Merge branch 'tracing/core' into tracing/hw-breakpoints
Conflicts:
arch/Kconfig
kernel/trace/trace.h
Merge reason: resolve the conflicts, plus adopt to the new
ring-buffer APIs.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/Kconfig b/arch/Kconfig
index 1adf2d0..c72f18f 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -116,3 +116,5 @@
config HAVE_HW_BREAKPOINT
bool
+
+source "kernel/gcov/Kconfig"
diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h
index cb04eaa..d22ace9 100644
--- a/arch/alpha/include/asm/pci.h
+++ b/arch/alpha/include/asm/pci.h
@@ -237,19 +237,6 @@
extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/arch/alpha/include/asm/percpu.h b/arch/alpha/include/asm/percpu.h
index 06c5c7a..b663f1f 100644
--- a/arch/alpha/include/asm/percpu.h
+++ b/arch/alpha/include/asm/percpu.h
@@ -30,7 +30,7 @@
#ifndef MODULE
#define SHIFT_PERCPU_PTR(var, offset) RELOC_HIDE(&per_cpu_var(var), (offset))
-#define PER_CPU_ATTRIBUTES
+#define PER_CPU_DEF_ATTRIBUTES
#else
/*
* To calculate addresses of locally defined variables, GCC uses 32-bit
@@ -49,7 +49,7 @@
: "=&r"(__ptr), "=&r"(tmp_gp)); \
(typeof(&per_cpu_var(var)))(__ptr + (offset)); })
-#define PER_CPU_ATTRIBUTES __used
+#define PER_CPU_DEF_ATTRIBUTES __used
#endif /* MODULE */
@@ -71,7 +71,7 @@
#define __get_cpu_var(var) per_cpu_var(var)
#define __raw_get_cpu_var(var) per_cpu_var(var)
-#define PER_CPU_ATTRIBUTES
+#define PER_CPU_DEF_ATTRIBUTES
#endif /* SMP */
diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h
index d069526..60c83ab 100644
--- a/arch/alpha/include/asm/thread_info.h
+++ b/arch/alpha/include/asm/thread_info.h
@@ -37,6 +37,7 @@
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.addr_limit = KERNEL_DS, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/alpha/include/asm/tlb.h b/arch/alpha/include/asm/tlb.h
index c136365..4286675 100644
--- a/arch/alpha/include/asm/tlb.h
+++ b/arch/alpha/include/asm/tlb.h
@@ -9,7 +9,7 @@
#include <asm-generic/tlb.h>
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
+#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte)
+#define __pmd_free_tlb(tlb, pmd, address) pmd_free((tlb)->mm, pmd)
#endif
diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c
index 1e9ad52..e072041 100644
--- a/arch/alpha/kernel/ptrace.c
+++ b/arch/alpha/kernel/ptrace.c
@@ -8,7 +8,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 4829f96..00a31de 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -146,7 +146,7 @@
/* If for any reason at all we couldn't handle the fault,
make sure we exit gracefully rather than endlessly redo
the fault. */
- fault = handle_mm_fault(mm, vma, address, cause > 0);
+ fault = handle_mm_fault(mm, vma, address, cause > 0 ? FAULT_FLAG_WRITE : 0);
up_read(&mm->mmap_sem);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2947510..aef63c8 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1241,7 +1241,7 @@
menu "CPU Power Management"
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_PXA)
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_PXA || ARCH_S3C64XX)
source "drivers/cpufreq/Kconfig"
@@ -1272,6 +1272,10 @@
default y
select CPU_FREQ_DEFAULT_GOV_USERSPACE
+config CPU_FREQ_S3C64XX
+ bool "CPUfreq support for Samsung S3C64XX CPUs"
+ depends on CPU_FREQ && CPU_S3C6410
+
endif
source "drivers/cpuidle/Kconfig"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index a71fd94..a89e473 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -99,14 +99,6 @@
output to the second serial port on these devices. Saying N will
cause the debug messages to appear on the first serial port.
-config DEBUG_S3C_PORT
- depends on DEBUG_LL && PLAT_S3C
- bool "Kernel low-level debugging messages via S3C UART"
- help
- Say Y here if you want debug print routines to go to one of the
- S3C internal UARTs. The chosen UART must have been configured
- before it is used.
-
config DEBUG_S3C_UART
depends on PLAT_S3C
int "S3C UART to use for low-level debug"
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 01d49be..4515728 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -674,6 +674,15 @@
b __armv4_mmu_cache_off
b __armv5tej_mmu_cache_flush
+#ifdef CONFIG_CPU_FEROCEON_OLD_ID
+ /* this conflicts with the standard ARMv5TE entry */
+ .long 0x41009260 @ Old Feroceon
+ .long 0xff00fff0
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv5tej_mmu_cache_flush
+#endif
+
.word 0x66015261 @ FA526
.word 0xff01fff1
b __fa526_cache_on
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 9e6e512..17153b5 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -29,7 +29,6 @@
static void putstr(const char *ptr);
-#include <linux/compiler.h>
#include <mach/uncompress.h>
#ifdef CONFIG_DEBUG_ICEDCC
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
index f37afd9..aae5bc0 100644
--- a/arch/arm/common/clkdev.c
+++ b/arch/arm/common/clkdev.c
@@ -17,6 +17,7 @@
#include <linux/err.h>
#include <linux/string.h>
#include <linux/mutex.h>
+#include <linux/clk.h>
#include <asm/clkdev.h>
#include <mach/clkdev.h>
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 664c7b8..337741f 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -117,7 +117,7 @@
u32 val;
spin_lock(&irq_controller_lock);
- irq_desc[irq].cpu = cpu;
+ irq_desc[irq].node = cpu;
val = readl(reg) & ~(0xff << shift);
val |= 1 << (cpu + shift);
writel(val, reg);
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 887c6eb..6ed8983 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -229,14 +229,18 @@
{
struct vic_device *v = vic_from_irq(irq);
unsigned int off = irq & 31;
+ u32 bit = 1 << off;
if (!v)
return -EINVAL;
+ if (!(bit & v->resume_sources))
+ return -EINVAL;
+
if (on)
- v->resume_irqs |= 1 << off;
+ v->resume_irqs |= bit;
else
- v->resume_irqs &= ~(1 << off);
+ v->resume_irqs &= ~bit;
return 0;
}
diff --git a/arch/arm/configs/kb9202_defconfig b/arch/arm/configs/kb9202_defconfig
index 8e74c66..605a846 100644
--- a/arch/arm/configs/kb9202_defconfig
+++ b/arch/arm/configs/kb9202_defconfig
@@ -1,109 +1,246 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
-# Sun Aug 14 19:26:59 2005
+# Linux kernel version: 2.6.30-rc8
+# Wed Jun 3 13:52:33 2009
#
CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
-CONFIG_UID16=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
# CONFIG_SWAP is not set
-# CONFIG_SYSVIPC is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+CONFIG_AUDIT=y
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-CONFIG_HOTPLUG=y
-# CONFIG_KOBJECT_UEVENT is not set
-# CONFIG_IKCONFIG is not set
+CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
+CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-# CONFIG_TINY_SHMEM is not set
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_TRACEPOINTS=y
+CONFIG_MARKERS=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
#
-# Loadable module support
+# IO Schedulers
#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
#
# System Type
#
-# CONFIG_ARCH_CLPS7500 is not set
-# CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
-# CONFIG_ARCH_EBSA110 is not set
-# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_INTEGRATOR is not set
-# CONFIG_ARCH_IOP3XX is not set
-# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+CONFIG_ARCH_AT91=y
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_VERSATILE is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_AAEC2000 is not set
-CONFIG_ARCH_AT91=y
-CONFIG_ARCH_AT91RM9200=y
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_W90X900 is not set
#
-# AT91RM9200 Implementations
+# Atmel AT91 System-on-Chip
#
+CONFIG_ARCH_AT91RM9200=y
+# CONFIG_ARCH_AT91SAM9260 is not set
+# CONFIG_ARCH_AT91SAM9261 is not set
+# CONFIG_ARCH_AT91SAM9263 is not set
+# CONFIG_ARCH_AT91SAM9RL is not set
+# CONFIG_ARCH_AT91SAM9G20 is not set
+# CONFIG_ARCH_AT91CAP9 is not set
+# CONFIG_ARCH_AT91X40 is not set
+CONFIG_AT91_PMC_UNIT=y
+
+#
+# AT91RM9200 Board Type
+#
+# CONFIG_MACH_ONEARM is not set
# CONFIG_ARCH_AT91RM9200DK is not set
# CONFIG_MACH_AT91RM9200EK is not set
# CONFIG_MACH_CSB337 is not set
# CONFIG_MACH_CSB637 is not set
# CONFIG_MACH_CARMEVA is not set
+# CONFIG_MACH_ATEB9200 is not set
CONFIG_MACH_KB9200=y
+# CONFIG_MACH_PICOTUX2XX is not set
+# CONFIG_MACH_KAFA is not set
+# CONFIG_MACH_ECBAT91 is not set
+# CONFIG_MACH_YL9200 is not set
+
+#
+# AT91 Board Options
+#
+
+#
+# AT91 Feature Selections
+#
+CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
+CONFIG_AT91_TIMER_HZ=128
+CONFIG_AT91_EARLY_DBGU=y
+# CONFIG_AT91_EARLY_USART0 is not set
+# CONFIG_AT91_EARLY_USART1 is not set
+# CONFIG_AT91_EARLY_USART2 is not set
+# CONFIG_AT91_EARLY_USART3 is not set
+# CONFIG_AT91_EARLY_USART4 is not set
+# CONFIG_AT91_EARLY_USART5 is not set
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_ARM920T=y
-CONFIG_CPU_32v4=y
+CONFIG_CPU_32v4T=y
CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_PABRT_NOIFAR=y
CONFIG_CPU_CACHE_V4WT=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_COPY_V4WB=y
CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
#
# Processor Features
@@ -112,23 +249,48 @@
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
#
# Bus support
#
-CONFIG_ISA_DMA_API=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
#
# Kernel Features
#
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PREEMPT=y
+CONFIG_HZ=128
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_HAS_HOLES_MEMORYMODEL is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_LEDS is not set
CONFIG_ALIGNMENT_TRAP=y
@@ -137,8 +299,16 @@
#
CONFIG_ZBOOT_ROM_TEXT=0x10000000
CONFIG_ZBOOT_ROM_BSS=0x20040000
-CONFIG_ZBOOT_ROM=y
-CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram rw initrd=0x20210000,654933"
+# CONFIG_ZBOOT_ROM is not set
+CONFIG_CMDLINE="noinitrd root=/dev/mtdblock0 rootfstype=jffs2 mem=64M"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
#
# Floating point emulation
@@ -149,19 +319,93 @@
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_AOUT=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=y
-# CONFIG_ARTHUR is not set
#
# Power management options
#
# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_DROP_MONITOR is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
#
# Device Drivers
@@ -170,53 +414,156 @@
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-CONFIG_DEBUG_DRIVER=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
#
-# Memory Technology Devices (MTD)
+# User Modules And Translation Layers
#
-# CONFIG_MTD is not set
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
#
-# Parallel port support
+# RAM/ROM/Flash chip drivers
#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_ATMEL=y
+# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
+CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
+# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+CONFIG_MTD_UBI_GLUEBI=y
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-CONFIG_BLK_DEV_NBD=y
+# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+CONFIG_ATMEL_SSC=y
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
#
-# IO Schedulers
+# EEPROM support
#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
#
# SCSI device support
#
+# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
@@ -232,145 +579,87 @@
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
#
-# SCSI Transport Attributes
+# SCSI Transports
#
-# CONFIG_SCSI_SPI_ATTRS is not set
+CONFIG_SCSI_SPI_ATTRS=m
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_SCSI_SATA is not set
-# CONFIG_SCSI_DEBUG is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Networking support
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
CONFIG_NETDEVICES=y
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_ARM_AT91_ETHER=y
+# CONFIG_AX88796 is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
#
-# Ethernet (1000 Mbit)
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
-# Ethernet (10000 Mbit)
+# USB Network Adapters
#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
-
-#
-# ISDN subsystem
-#
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
@@ -380,7 +669,6 @@
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
@@ -390,23 +678,25 @@
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
-CONFIG_SERIO=y
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -419,159 +709,232 @@
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
-# CONFIG_AT91RM9200_RTC is not set
-# CONFIG_DTLK is not set
+# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_AT91_SPI is not set
-
-#
-# I2C support
-#
+# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
#
-# Misc devices
+# Memory mapped GPIO expanders:
#
#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT91RM9200_WATCHDOG=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+
+#
# Multimedia devices
#
-# CONFIG_VIDEO_DEV is not set
#
-# Digital Video Broadcasting Devices
+# Multimedia core support
#
-# CONFIG_DVB is not set
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
#
# Graphics support
#
-# CONFIG_FB is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+# CONFIG_LOGO is not set
# CONFIG_SOUND is not set
-
-#
-# USB support
-#
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
CONFIG_USB=y
-CONFIG_USB_DEBUG=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
#
# USB Device Class drivers
#
-# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
-CONFIG_USB_STORAGE_DEBUG=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-
-#
-# USB Input Devices
-#
-# CONFIG_USB_HID is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_MTOUCH is not set
-# CONFIG_USB_ITMTOUCH is not set
-# CONFIG_USB_EGALAX is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+CONFIG_USB_LIBUSUAL=y
#
# USB Imaging devices
#
+# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
-# USB Multimedia devices
-#
-# CONFIG_USB_DABUSB is not set
-
-#
-# Video4Linux support is needed for USB Multimedia device support
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_USB_MON is not set
-
-#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -579,55 +942,129 @@
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
-# MMC/SD Card support
+# OTG and related infrastructure
#
-# CONFIG_MMC is not set
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_AT91=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_AT91RM9200=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
#
# File systems
#
CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-# CONFIG_EXT2_FS_POSIX_ACL is not set
-# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
#
-# XFS support
+# Caches
#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-CONFIG_AUTOFS_FS=y
-CONFIG_AUTOFS4_FS=y
+# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
@@ -639,7 +1076,7 @@
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
-CONFIG_MSDOS_FS=y
+# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
@@ -649,53 +1086,70 @@
# Pseudo filesystems
#
CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
-CONFIG_DEVPTS_FS_XATTR=y
-# CONFIG_DEVPTS_FS_SECURITY is not set
CONFIG_TMPFS=y
-# CONFIG_TMPFS_XATTR is not set
+# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_CONFIGFS_FS=y
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_UBIFS_FS is not set
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+# CONFIG_NILFS2_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFSD is not set
+# CONFIG_NFS_V4 is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
@@ -719,7 +1173,7 @@
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
-CONFIG_NLS_ASCII=y
+# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
@@ -733,47 +1187,119 @@
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
+CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
-CONFIG_FRAME_POINTER=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-CONFIG_DEBUG_LL=y
-# CONFIG_DEBUG_ICEDCC is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_EVENT_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARM_UNWIND=y
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
+CONFIG_AUDIT_GENERIC=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index 0a1abb9..af74cc2 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -629,7 +629,7 @@
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
+CONFIG_SATA_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
diff --git a/arch/arm/configs/mini2440_defconfig b/arch/arm/configs/mini2440_defconfig
new file mode 100644
index 0000000..e49ed40
--- /dev/null
+++ b/arch/arm/configs/mini2440_defconfig
@@ -0,0 +1,2097 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.30-rc6
+# Wed May 20 12:29:51 2009
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_MMU=y
+CONFIG_NO_IOPORT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_STRIP_ASM_SYMS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_DEV_INTEGRITY=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_FREEZER=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+CONFIG_ARCH_S3C2410=y
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_W90X900 is not set
+CONFIG_PLAT_S3C24XX=y
+CONFIG_S3C2410_CLOCK=y
+CONFIG_CPU_S3C244X=y
+CONFIG_S3C24XX_PWM=y
+CONFIG_S3C24XX_GPIO_EXTRA=0
+CONFIG_S3C2410_DMA=y
+# CONFIG_S3C2410_DMA_DEBUG is not set
+CONFIG_S3C24XX_ADC=y
+CONFIG_PLAT_S3C=y
+CONFIG_CPU_LLSERIAL_S3C2440_ONLY=y
+CONFIG_CPU_LLSERIAL_S3C2440=y
+
+#
+# Boot options
+#
+# CONFIG_S3C_BOOT_WATCHDOG is not set
+# CONFIG_S3C_BOOT_ERROR_RESET is not set
+CONFIG_S3C_BOOT_UART_FORCE_FIFO=y
+
+#
+# Power management
+#
+# CONFIG_S3C2410_PM_DEBUG is not set
+# CONFIG_S3C2410_PM_CHECK is not set
+CONFIG_S3C_LOWLEVEL_UART_PORT=0
+CONFIG_S3C_GPIO_SPACE=0
+
+#
+# S3C2400 Machines
+#
+CONFIG_S3C2410_PM=y
+CONFIG_S3C2410_GPIO=y
+
+#
+# S3C2410 Machines
+#
+# CONFIG_ARCH_SMDK2410 is not set
+# CONFIG_ARCH_H1940 is not set
+# CONFIG_MACH_N30 is not set
+# CONFIG_ARCH_BAST is not set
+# CONFIG_MACH_OTOM is not set
+# CONFIG_MACH_AML_M5900 is not set
+# CONFIG_MACH_TCT_HAMMER is not set
+# CONFIG_MACH_VR1000 is not set
+# CONFIG_MACH_QT2410 is not set
+
+#
+# S3C2412 Machines
+#
+# CONFIG_MACH_JIVE is not set
+# CONFIG_MACH_SMDK2413 is not set
+# CONFIG_MACH_SMDK2412 is not set
+# CONFIG_MACH_VSTMS is not set
+CONFIG_CPU_S3C2440=y
+CONFIG_S3C2440_DMA=y
+
+#
+# S3C2440 Machines
+#
+# CONFIG_MACH_ANUBIS is not set
+# CONFIG_MACH_OSIRIS is not set
+# CONFIG_MACH_RX3715 is not set
+# CONFIG_ARCH_S3C2440 is not set
+# CONFIG_MACH_NEXCODER_2440 is not set
+# CONFIG_MACH_AT2440EVB is not set
+CONFIG_MACH_MINI2440=y
+
+#
+# S3C2442 Machines
+#
+
+#
+# S3C2443 Machines
+#
+# CONFIG_MACH_SMDK2443 is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=200
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Power Management
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_APM_EMULATION=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_NF_DEFRAG_IPV4 is not set
+# CONFIG_IP_NF_QUEUE is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_STP=m
+CONFIG_GARP=m
+CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q_GVRP=y
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIBTUSB=m
+CONFIG_BT_HCIBTSDIO=m
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIUART_LL=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=m
+CONFIG_CFG80211_REG_DEBUG=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+CONFIG_LIB80211=m
+CONFIG_LIB80211_CRYPT_WEP=m
+CONFIG_LIB80211_CRYPT_CCMP=m
+CONFIG_LIB80211_CRYPT_TKIP=m
+# CONFIG_LIB80211_DEBUG is not set
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_MINSTREL=y
+# CONFIG_MAC80211_RC_DEFAULT_PID is not set
+CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
+CONFIG_MAC80211_RC_DEFAULT="minstrel"
+CONFIG_MAC80211_MESH=y
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUGFS is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=m
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_FTL=y
+CONFIG_NFTL=y
+CONFIG_NFTL_RW=y
+CONFIG_INFTL=y
+CONFIG_RFD_FTL=y
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_IMPA7 is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+CONFIG_MTD_NAND_S3C2410=y
+# CONFIG_MTD_NAND_S3C2410_DEBUG is not set
+# CONFIG_MTD_NAND_S3C2410_HWECC is not set
+# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+CONFIG_MTD_LPDDR=y
+CONFIG_MTD_QINFO_PROBE=y
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+# CONFIG_BLK_DEV_XIP is not set
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_AT24=y
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+CONFIG_COMPAT_NET_DEV_OPS=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+CONFIG_DM9000=y
+CONFIG_DM9000_DEBUGLEVEL=4
+# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+CONFIG_WLAN_80211=y
+CONFIG_LIBERTAS=m
+# CONFIG_LIBERTAS_USB is not set
+CONFIG_LIBERTAS_SDIO=m
+# CONFIG_LIBERTAS_SPI is not set
+# CONFIG_LIBERTAS_DEBUG is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
+# CONFIG_AT76C50X_USB is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_RTL8187 is not set
+# CONFIG_MAC80211_HWSIM is not set
+# CONFIG_P54_COMMON is not set
+# CONFIG_AR9170_USB is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+CONFIG_HOSTAP_FIRMWARE_NVRAM=y
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+CONFIG_ZD1211RW=m
+CONFIG_ZD1211RW_DEBUG=y
+# CONFIG_RT2X00 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=y
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
+# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=y
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SAMSUNG=y
+CONFIG_SERIAL_SAMSUNG_UARTS=3
+CONFIG_SERIAL_SAMSUNG_CONSOLE=y
+CONFIG_SERIAL_S3C2440=y
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=128
+CONFIG_IPMI_HANDLER=m
+# CONFIG_IPMI_PANIC_EVENT is not set
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_S3C2410=y
+CONFIG_I2C_SIMTEC=y
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+CONFIG_SENSORS_TSL2550=m
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_S3C24XX=y
+# CONFIG_SPI_S3C24XX_GPIO is not set
+
+#
+# SPI Protocol Masters
+#
+CONFIG_SPI_SPIDEV=y
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IBMAEM is not set
+# CONFIG_SENSORS_IBMPEX is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+CONFIG_SENSORS_LM75=y
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
+# CONFIG_SENSORS_MAX1111 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_THERMAL=m
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_S3C2410_WATCHDOG=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_DVB_CORE=m
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_MEDIA_TUNER_MC44S803=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEOBUF_GEN=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_VIDEO_AU0828 is not set
+CONFIG_SOC_CAMERA=m
+# CONFIG_SOC_CAMERA_MT9M001 is not set
+# CONFIG_SOC_CAMERA_MT9M111 is not set
+# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_TW9910 is not set
+CONFIG_SOC_CAMERA_PLATFORM=m
+# CONFIG_SOC_CAMERA_OV772X is not set
+# CONFIG_VIDEO_SH_MOBILE_CEU is not set
+CONFIG_V4L_USB_DRIVERS=y
+# CONFIG_USB_VIDEO_CLASS is not set
+CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
+CONFIG_USB_GSPCA=m
+# CONFIG_USB_M5602 is not set
+# CONFIG_USB_STV06XX is not set
+# CONFIG_USB_GSPCA_CONEX is not set
+# CONFIG_USB_GSPCA_ETOMS is not set
+# CONFIG_USB_GSPCA_FINEPIX is not set
+# CONFIG_USB_GSPCA_MARS is not set
+# CONFIG_USB_GSPCA_MR97310A is not set
+# CONFIG_USB_GSPCA_OV519 is not set
+# CONFIG_USB_GSPCA_OV534 is not set
+# CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7311 is not set
+# CONFIG_USB_GSPCA_SONIXB is not set
+# CONFIG_USB_GSPCA_SONIXJ is not set
+# CONFIG_USB_GSPCA_SPCA500 is not set
+# CONFIG_USB_GSPCA_SPCA501 is not set
+# CONFIG_USB_GSPCA_SPCA505 is not set
+# CONFIG_USB_GSPCA_SPCA506 is not set
+# CONFIG_USB_GSPCA_SPCA508 is not set
+# CONFIG_USB_GSPCA_SPCA561 is not set
+# CONFIG_USB_GSPCA_SQ905 is not set
+# CONFIG_USB_GSPCA_SQ905C is not set
+# CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_SUNPLUS is not set
+# CONFIG_USB_GSPCA_T613 is not set
+# CONFIG_USB_GSPCA_TV8532 is not set
+# CONFIG_USB_GSPCA_VC032X is not set
+CONFIG_USB_GSPCA_ZC3XX=m
+# CONFIG_VIDEO_PVRUSB2 is not set
+# CONFIG_VIDEO_HDPVR is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_CX231XX is not set
+# CONFIG_VIDEO_USBVISION is not set
+# CONFIG_USB_VICAM is not set
+# CONFIG_USB_IBMCAM is not set
+# CONFIG_USB_KONICAWC is not set
+# CONFIG_USB_QUICKCAM_MESSENGER is not set
+# CONFIG_USB_ET61X251 is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+# CONFIG_USB_OV511 is not set
+# CONFIG_USB_SE401 is not set
+# CONFIG_USB_SN9C102 is not set
+# CONFIG_USB_STV680 is not set
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+# CONFIG_USB_PWC_INPUT_EVDEV is not set
+# CONFIG_USB_ZR364XX is not set
+# CONFIG_USB_STKWEBCAM is not set
+# CONFIG_USB_S2255 is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_USB_MR800 is not set
+# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_DVB_DYNAMIC_MINORS is not set
+CONFIG_DVB_CAPTURE_DRIVERS=y
+# CONFIG_TTPCI_EEPROM is not set
+
+#
+# Supported USB Adapters
+#
+# CONFIG_DVB_USB is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
+
+#
+# Supported FlexCopII (B2C2) Adapters
+#
+# CONFIG_DVB_B2C2_FLEXCOP is not set
+
+#
+# Supported DVB Frontends
+#
+# CONFIG_DVB_FE_CUSTOMISE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_S3C2410=y
+# CONFIG_FB_S3C2410_DEBUG is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+CONFIG_LCD_PLATFORM=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_BACKLIGHT_PWM=y
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_JACK=y
+CONFIG_SND_SEQUENCER=m
+CONFIG_SND_SEQ_DUMMY=m
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_SPI is not set
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_USB_CAIAQ=m
+CONFIG_SND_USB_CAIAQ_INPUT=y
+CONFIG_SND_SOC=y
+CONFIG_SND_S3C24XX_SOC=y
+CONFIG_SND_S3C24XX_SOC_I2S=y
+# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
+CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X=y
+CONFIG_SND_SOC_I2C_AND_SPI=y
+# CONFIG_SND_SOC_ALL_CODECS is not set
+CONFIG_SND_SOC_L3=y
+CONFIG_SND_SOC_UDA134X=y
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_HIDRAW=y
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+# CONFIG_DRAGONRISE_FF is not set
+CONFIG_HID_EZKEY=y
+CONFIG_HID_KYE=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_KENSINGTON=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_NTRIG=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_TOPSEED=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+# CONFIG_USB_PRINTER is not set
+CONFIG_USB_WDM=m
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=m
+# CONFIG_USB_STORAGE_FREECOM is not set
+CONFIG_USB_STORAGE_ISD200=m
+CONFIG_USB_STORAGE_USBAT=m
+CONFIG_USB_STORAGE_SDDR09=m
+CONFIG_USB_STORAGE_SDDR55=m
+CONFIG_USB_STORAGE_JUMPSHOT=m
+CONFIG_USB_STORAGE_ALAUDA=m
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+CONFIG_USB_LIBUSUAL=y
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+CONFIG_USB_SERIAL=m
+# CONFIG_USB_EZUSB is not set
+# CONFIG_USB_SERIAL_GENERIC is not set
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_CH341 is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+CONFIG_USB_SERIAL_CP210X=m
+# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+# CONFIG_USB_SERIAL_GARMIN is not set
+# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_IUU is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+# CONFIG_USB_SERIAL_PL2303 is not set
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_QUALCOMM is not set
+CONFIG_USB_SERIAL_SPCP8X5=m
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+# CONFIG_USB_SERIAL_SYMBOL is not set
+# CONFIG_USB_SERIAL_TI is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_OPTICON is not set
+# CONFIG_USB_SERIAL_DEBUG is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+CONFIG_USB_GADGET_S3C2410=y
+CONFIG_USB_S3C2410=y
+# CONFIG_USB_S3C2410_DEBUG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_USB_CDC_COMPOSITE=m
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SPI=y
+CONFIG_MMC_S3C=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_S3C24XX=y
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_GPIO_PLATFORM=y
+# CONFIG_LEDS_LP5521 is not set
+# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_PWM is not set
+# CONFIG_LEDS_BD2802 is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_S3C=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=m
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_ROMFS_BACKED_BY_BLOCK is not set
+# CONFIG_ROMFS_BACKED_BY_MTD is not set
+CONFIG_ROMFS_BACKED_BY_BOTH=y
+CONFIG_ROMFS_ON_BLOCK=y
+CONFIG_ROMFS_ON_MTD=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_EVENT_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARM_UNWIND=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+CONFIG_DEBUG_S3C_UART=0
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_FIPS=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=y
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+CONFIG_CRC7=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/arm/configs/mx27_defconfig b/arch/arm/configs/mx27_defconfig
index 083516c..75263a8 100644
--- a/arch/arm/configs/mx27_defconfig
+++ b/arch/arm/configs/mx27_defconfig
@@ -1,15 +1,15 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc1
-# Wed Apr 8 10:18:06 2009
+# Linux kernel version: 2.6.31-rc4
+# Fri Jul 24 16:08:06 2009
#
CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
-# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -18,14 +18,13 @@
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_MTD_XIP=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -85,7 +84,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -99,6 +103,12 @@
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@@ -111,7 +121,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -138,13 +148,14 @@
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
-# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
+CONFIG_ARCH_MXC=y
+# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@@ -153,25 +164,25 @@
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KIRKWOOD is not set
-# CONFIG_ARCH_KS8695 is not set
-# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
-CONFIG_ARCH_MXC=y
# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
-# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_MSM is not set
-# CONFIG_ARCH_W90X900 is not set
#
# Freescale MXC Implementations
@@ -188,6 +199,8 @@
CONFIG_MACH_MX27ADS=y
CONFIG_MACH_PCM038=y
CONFIG_MACH_PCM970_BASEBOARD=y
+CONFIG_MACH_MX27_3DS=y
+CONFIG_MACH_MX27LITE=y
CONFIG_MXC_IRQ_PRIOR=y
CONFIG_MXC_PWM=y
@@ -213,7 +226,6 @@
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
-# CONFIG_OUTER_CACHE is not set
CONFIG_COMMON_CLKDEV=y
#
@@ -238,7 +250,6 @@
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
-CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@@ -253,10 +264,11 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
#
# Boot options
@@ -361,6 +373,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -474,7 +487,16 @@
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+CONFIG_MTD_NAND_MXC=y
# CONFIG_MTD_ONENAND is not set
#
@@ -485,7 +507,15 @@
#
# UBI - Unsorted block images
#
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
@@ -494,7 +524,21 @@
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_MISC_DEVICES is not set
+# CONFIG_MG_DISK is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_AT24=y
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -508,7 +552,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -534,6 +577,8 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
CONFIG_FEC=y
# CONFIG_FEC2 is not set
# CONFIG_NETDEV_1000 is not set
@@ -580,6 +625,11 @@
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
+# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
@@ -592,6 +642,7 @@
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
+# CONFIG_TOUCHSCREEN_W90X900 is not set
# CONFIG_INPUT_MISC is not set
#
@@ -644,6 +695,7 @@
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_IMX=y
# CONFIG_I2C_OCORES is not set
@@ -668,7 +720,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -719,6 +770,7 @@
#
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
+# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
@@ -753,54 +805,16 @@
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=y
-CONFIG_VIDEO_V4L2_COMMON=y
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=y
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=y
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=y
-CONFIG_MEDIA_TUNER_TDA8290=y
-CONFIG_MEDIA_TUNER_TDA9887=y
-CONFIG_MEDIA_TUNER_TEA5761=y
-CONFIG_MEDIA_TUNER_TEA5767=y
-CONFIG_MEDIA_TUNER_MT20XX=y
-CONFIG_MEDIA_TUNER_XC2028=y
-CONFIG_MEDIA_TUNER_XC5000=y
-CONFIG_MEDIA_TUNER_MC44S803=y
-CONFIG_VIDEO_V4L2=y
-CONFIG_VIDEO_V4L1=y
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_SOC_CAMERA is not set
-# CONFIG_RADIO_ADAPTERS is not set
-# CONFIG_DAB is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -917,6 +931,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -962,12 +977,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1021,6 +1039,12 @@
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1119,25 +1143,11 @@
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
@@ -1151,16 +1161,104 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_ZLIB is not set
+CONFIG_CRYPTO_LZO=y
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_RATIONAL=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
@@ -1168,6 +1266,8 @@
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/mx3_defconfig b/arch/arm/configs/mx3_defconfig
index 20ada52..a4f9a2a 100644
--- a/arch/arm/configs/mx3_defconfig
+++ b/arch/arm/configs/mx3_defconfig
@@ -1,15 +1,15 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc1
-# Wed Apr 8 11:06:37 2009
+# Linux kernel version: 2.6.31-rc4
+# Tue Jul 28 14:11:34 2009
#
CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
-# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -18,14 +18,13 @@
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_MTD_XIP=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -86,7 +85,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -97,6 +101,11 @@
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@@ -109,7 +118,7 @@
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -136,13 +145,14 @@
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
-# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
+CONFIG_ARCH_MXC=y
+# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@@ -151,25 +161,25 @@
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KIRKWOOD is not set
-# CONFIG_ARCH_KS8695 is not set
-# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
-CONFIG_ARCH_MXC=y
# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
-# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_MSM is not set
-# CONFIG_ARCH_W90X900 is not set
#
# Freescale MXC Implementations
@@ -178,6 +188,7 @@
# CONFIG_ARCH_MX2 is not set
CONFIG_ARCH_MX3=y
CONFIG_ARCH_MX31=y
+CONFIG_ARCH_MX35=y
#
# MX3 platforms:
@@ -185,12 +196,19 @@
CONFIG_MACH_MX31ADS=y
CONFIG_MACH_MX31ADS_WM1133_EV1=y
CONFIG_MACH_PCM037=y
+CONFIG_MACH_PCM037_EET=y
CONFIG_MACH_MX31LITE=y
CONFIG_MACH_MX31_3DS=y
CONFIG_MACH_MX31MOBOARD=y
+CONFIG_MACH_MX31LILLY=y
CONFIG_MACH_QONG=y
+CONFIG_MACH_PCM043=y
+CONFIG_MACH_ARMADILLO5X0=y
+CONFIG_MACH_MX35_3DS=y
CONFIG_MXC_IRQ_PRIOR=y
CONFIG_MXC_PWM=y
+CONFIG_ARCH_HAS_RNGA=y
+CONFIG_ARCH_MXC_IOMUX_V3=y
#
# Processor Type
@@ -218,6 +236,7 @@
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_OUTER_CACHE=y
CONFIG_CACHE_L2X0=y
+# CONFIG_ARM_ERRATA_411920 is not set
CONFIG_COMMON_CLKDEV=y
#
@@ -242,7 +261,6 @@
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
-CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@@ -257,10 +275,11 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
#
# Boot options
@@ -362,6 +381,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -465,7 +485,16 @@
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+CONFIG_MTD_NAND_MXC=y
# CONFIG_MTD_ONENAND is not set
#
@@ -476,10 +505,30 @@
#
# UBI - Unsorted block images
#
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
-# CONFIG_MISC_DEVICES is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_AT24=y
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -493,7 +542,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -528,7 +576,7 @@
# CONFIG_ETHOC is not set
# CONFIG_SMC911X is not set
CONFIG_SMSC911X=y
-# CONFIG_DNET is not set
+CONFIG_DNET=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -537,8 +585,10 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
-CONFIG_CS89x0=y
-CONFIG_CS89x0_NONISA_IRQ=y
+# CONFIG_CS89x0 is not set
+# CONFIG_KS8842 is not set
+CONFIG_FEC=y
+# CONFIG_FEC2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -609,6 +659,7 @@
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_IMX=y
# CONFIG_I2C_OCORES is not set
@@ -633,7 +684,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -669,6 +719,7 @@
#
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
+# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
@@ -703,6 +754,8 @@
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
@@ -711,10 +764,8 @@
CONFIG_MFD_WM8352_CONFIG_MODE_0=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_PCF50633 is not set
-
-#
-# Multimedia devices
-#
+# CONFIG_AB3100_CORE is not set
+CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
@@ -758,8 +809,10 @@
CONFIG_SOC_CAMERA_MT9V022=y
CONFIG_SOC_CAMERA_TW9910=y
# CONFIG_SOC_CAMERA_PLATFORM is not set
-# CONFIG_SOC_CAMERA_OV772X is not set
+CONFIG_SOC_CAMERA_OV772X=y
+CONFIG_MX3_VIDEO=y
CONFIG_VIDEO_MX3=y
+# CONFIG_VIDEO_SH_MOBILE_CEU is not set
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
@@ -847,8 +900,11 @@
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_WM8350=y
+# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
@@ -861,10 +917,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -921,6 +979,12 @@
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -937,6 +1001,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -979,22 +1044,7 @@
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_ARM_UNWIND=y
@@ -1094,9 +1144,9 @@
#
# Compression
#
-# CONFIG_CRYPTO_DEFLATE is not set
+CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
@@ -1109,9 +1159,10 @@
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_RATIONAL=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
@@ -1119,6 +1170,8 @@
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap3_evm_defconfig b/arch/arm/configs/omap3_evm_defconfig
index 28be17f..d5ff477 100644
--- a/arch/arm/configs/omap3_evm_defconfig
+++ b/arch/arm/configs/omap3_evm_defconfig
@@ -1107,7 +1107,7 @@
CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_ISP1301_OMAP is not set
-CONFIG_TWL4030_USB=y
+# CONFIG_TWL4030_USB is not set
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
diff --git a/arch/arm/configs/rx51_defconfig b/arch/arm/configs/rx51_defconfig
index eb2cb31..f238df6 100644
--- a/arch/arm/configs/rx51_defconfig
+++ b/arch/arm/configs/rx51_defconfig
@@ -282,7 +282,7 @@
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="init=/sbin/preinit ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs rootflags=bulk_read,no_chk_data_crc rw console=ttyMTD,log console=tty0"
+CONFIG_CMDLINE="init=/sbin/preinit ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs rootflags=bulk_read,no_chk_data_crc rw console=ttyMTD,log console=tty0 console=ttyS2,115200n8"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
@@ -1354,7 +1354,7 @@
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_ISP1301_OMAP is not set
CONFIG_TWL4030_USB=y
-CONFIG_MMC=m
+CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@@ -1449,7 +1449,8 @@
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set
-# CONFIG_REGULATOR is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_TWL4030=y
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index 2d58b8f..b498104 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -260,6 +260,7 @@
CONFIG_SMDK2440_CPU2440=y
CONFIG_MACH_AT2440EVB=y
CONFIG_CPU_S3C2442=y
+CONFIG_MACH_MINI2440=y
#
# S3C2442 Machines
@@ -2298,7 +2299,6 @@
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
-CONFIG_DEBUG_S3C_PORT=y
CONFIG_DEBUG_S3C_UART=0
#
diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
index 2e8fa50..3286060 100644
--- a/arch/arm/configs/s3c6400_defconfig
+++ b/arch/arm/configs/s3c6400_defconfig
@@ -816,7 +816,6 @@
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
-CONFIG_DEBUG_S3C_PORT=y
CONFIG_DEBUG_S3C_UART=0
#
diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig
index 07dfb98..9d32fae 100644
--- a/arch/arm/configs/tct_hammer_defconfig
+++ b/arch/arm/configs/tct_hammer_defconfig
@@ -857,7 +857,6 @@
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
-# CONFIG_DEBUG_S3C_PORT is not set
CONFIG_DEBUG_S3C_UART=0
#
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
index 2d827e1..7d61ae6 100644
--- a/arch/arm/configs/u300_defconfig
+++ b/arch/arm/configs/u300_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc6
-# Mon Jun 1 09:18:22 2009
+# Linux kernel version: 2.6.31-rc3
+# Thu Jul 16 23:36:10 2009
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -9,7 +9,6 @@
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
-# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -18,13 +17,12 @@
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -68,7 +66,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -81,8 +78,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
+
+#
+# Performance Counters
+#
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -94,6 +96,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@@ -106,7 +112,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -138,9 +144,9 @@
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@@ -216,8 +222,8 @@
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
-# CONFIG_OUTER_CACHE is not set
CONFIG_ARM_VIC=y
+CONFIG_ARM_VIC_NR=2
CONFIG_COMMON_CLKDEV=y
#
@@ -243,7 +249,6 @@
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
-CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@@ -258,17 +263,18 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
#
# Boot options
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="root=/dev/mtdblock2 rw rootfstype=yaffs2 console=ttyAMA0,115200n8 ab3100.force=0,0x48 mtdparts=u300nand:128k@0x0(bootrecords)ro,8064k@128k(free)ro,253952k@8192k(platform) lpj=515072"
+CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
@@ -359,6 +365,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -497,6 +504,7 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -533,12 +541,14 @@
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
@@ -597,9 +607,11 @@
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+CONFIG_I2C_STU300=y
#
# External I2C/SMBus adapter drivers
@@ -620,7 +632,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -635,6 +646,7 @@
#
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_PL022=y
#
# SPI Protocol Masters
@@ -647,6 +659,7 @@
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_BQ27x00 is not set
+# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
@@ -657,6 +670,7 @@
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_COH901327_WATCHDOG=y
CONFIG_SSB_POSSIBLE=y
#
@@ -678,22 +692,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+CONFIG_AB3100_CORE=y
+# CONFIG_EZX_PCAP is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -760,6 +761,11 @@
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ARM is not set
# CONFIG_SND_SPI is not set
@@ -770,7 +776,7 @@
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_DEBUG=y
# CONFIG_MMC_UNSAFE_RESUME is not set
#
@@ -797,7 +803,7 @@
#
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
-# CONFIG_LEDS_LP5521 is not set
+# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set
@@ -845,6 +851,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -887,7 +894,10 @@
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
@@ -900,16 +910,19 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
+# CONFIG_CUSE is not set
#
# Caches
@@ -1033,6 +1046,7 @@
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
@@ -1063,18 +1077,16 @@
# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index 9e07fe5..9ed2377 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -159,8 +159,6 @@
#else /* ARM_ARCH_6 */
-#include <asm/system.h>
-
#ifdef CONFIG_SMP
#error SMP not supported on pre-ARMv6 CPUs
#endif
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index be962c1..9c746af 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -12,7 +12,7 @@
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifndef __ASSEMBLY__
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index 918d0cb..0abf386 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -65,19 +65,6 @@
pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
/*
* Dummy implementation; always return 0.
*/
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index 1cd2d64..c433c6c 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -285,15 +285,6 @@
#define pte_young(pte) (pte_val(pte) & L_PTE_YOUNG)
#define pte_special(pte) (0)
-/*
- * The following only works if pte_present() is not true.
- */
-#define pte_file(pte) (pte_val(pte) & L_PTE_FILE)
-#define pte_to_pgoff(x) (pte_val(x) >> 2)
-#define pgoff_to_pte(x) __pte(((x) << 2) | L_PTE_FILE)
-
-#define PTE_FILE_MAX_BITS 30
-
#define PTE_BIT_FUNC(fn,op) \
static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; }
@@ -384,16 +375,50 @@
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-/* Encode and decode a swap entry.
+/*
+ * Encode and decode a swap entry. Swap entries are stored in the Linux
+ * page tables as follows:
*
- * We support up to 32GB of swap on 4k machines
+ * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
+ * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+ * <--------------- offset --------------------> <--- type --> 0 0
+ *
+ * This gives us up to 127 swap files and 32GB per swap file. Note that
+ * the offset field is always non-zero.
*/
-#define __swp_type(x) (((x).val >> 2) & 0x7f)
-#define __swp_offset(x) ((x).val >> 9)
-#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << 2) | ((offset) << 9) })
+#define __SWP_TYPE_SHIFT 2
+#define __SWP_TYPE_BITS 7
+#define __SWP_TYPE_MASK ((1 << __SWP_TYPE_BITS) - 1)
+#define __SWP_OFFSET_SHIFT (__SWP_TYPE_BITS + __SWP_TYPE_SHIFT)
+
+#define __swp_type(x) (((x).val >> __SWP_TYPE_SHIFT) & __SWP_TYPE_MASK)
+#define __swp_offset(x) ((x).val >> __SWP_OFFSET_SHIFT)
+#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << __SWP_TYPE_SHIFT) | ((offset) << __SWP_OFFSET_SHIFT) })
+
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
#define __swp_entry_to_pte(swp) ((pte_t) { (swp).val })
+/*
+ * It is an error for the kernel to have more swap files than we can
+ * encode in the PTEs. This ensures that we know when MAX_SWAPFILES
+ * is increased beyond what we presently support.
+ */
+#define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > __SWP_TYPE_BITS)
+
+/*
+ * Encode and decode a file entry. File entries are stored in the Linux
+ * page tables as follows:
+ *
+ * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
+ * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+ * <------------------------ offset -------------------------> 1 0
+ */
+#define pte_file(pte) (pte_val(pte) & L_PTE_FILE)
+#define pte_to_pgoff(x) (pte_val(x) >> 2)
+#define pgoff_to_pte(x) __pte(((x) << 2) | L_PTE_FILE)
+
+#define PTE_FILE_MAX_BITS 30
+
/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
/* FIXME: this is not correct */
#define kern_addr_valid(addr) (1)
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index ee1304f..5ccce0a 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -201,7 +201,8 @@
struct membank {
unsigned long start;
unsigned long size;
- int node;
+ unsigned short node;
+ unsigned short highmem;
};
struct meminfo {
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h
index 4f88482..73394e5 100644
--- a/arch/arm/include/asm/thread_info.h
+++ b/arch/arm/include/asm/thread_info.h
@@ -73,7 +73,7 @@
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.flags = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.cpu_domain = domain_val(DOMAIN_USER, DOMAIN_MANAGER) | \
domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \
diff --git a/arch/arm/include/asm/tlb.h b/arch/arm/include/asm/tlb.h
index 321c83e..f41a6f5 100644
--- a/arch/arm/include/asm/tlb.h
+++ b/arch/arm/include/asm/tlb.h
@@ -102,8 +102,8 @@
}
#define tlb_remove_page(tlb,page) free_page_and_swap_cache(page)
-#define pte_free_tlb(tlb, ptep) pte_free((tlb)->mm, ptep)
-#define pmd_free_tlb(tlb, pmdp) pmd_free((tlb)->mm, pmdp)
+#define pte_free_tlb(tlb, ptep, addr) pte_free((tlb)->mm, ptep)
+#define pmd_free_tlb(tlb, pmdp, addr) pmd_free((tlb)->mm, pmdp)
#define tlb_migrate_finish(mm) do { } while (0)
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 94cc58e..0e97b8c 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -389,6 +389,8 @@
#define __NR_inotify_init1 (__NR_SYSCALL_BASE+360)
#define __NR_preadv (__NR_SYSCALL_BASE+361)
#define __NR_pwritev (__NR_SYSCALL_BASE+362)
+#define __NR_rt_tgsigqueueinfo (__NR_SYSCALL_BASE+363)
+#define __NR_perf_counter_open (__NR_SYSCALL_BASE+364)
/*
* The following SWIs are ARM private.
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 1680e9e..f776e72 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -372,6 +372,8 @@
/* 360 */ CALL(sys_inotify_init1)
CALL(sys_preadv)
CALL(sys_pwritev)
+ CALL(sys_rt_tgsigqueueinfo)
+ CALL(sys_perf_counter_open)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 366e509..8c3de1a 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -148,7 +148,7 @@
sub r0, r0, #MCOUNT_INSN_SIZE
mov lr, pc
mov pc, r2
- mov lr, r1 @ restore lr
+ ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
#endif /* CONFIG_DYNAMIC_FTRACE */
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 6874c7d..b7c3490 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -98,17 +98,6 @@
return 0;
}
-/* Handle bad interrupts */
-static struct irq_desc bad_irq_desc = {
- .handle_irq = handle_bad_irq,
- .lock = __SPIN_LOCK_UNLOCKED(bad_irq_desc.lock),
-};
-
-#ifdef CONFIG_CPUMASK_OFFSTACK
-/* We are not allocating bad_irq_desc.affinity or .pending_mask */
-#error "ARM architecture does not support CONFIG_CPUMASK_OFFSTACK."
-#endif
-
/*
* do_IRQ handles all hardware IRQ's. Decoded IRQs should not
* come via this function. Instead, they should provide their
@@ -124,10 +113,13 @@
* Some hardware gives randomly wrong interrupts. Rather
* than crashing, do something sensible.
*/
- if (irq >= NR_IRQS)
- handle_bad_irq(irq, &bad_irq_desc);
- else
+ if (unlikely(irq >= NR_IRQS)) {
+ if (printk_ratelimit())
+ printk(KERN_WARNING "Bad IRQ%u\n", irq);
+ ack_bad_irq(irq);
+ } else {
generic_handle_irq(irq);
+ }
/* AT91 specific workaround */
irq_finish(irq);
@@ -165,10 +157,6 @@
for (irq = 0; irq < NR_IRQS; irq++)
irq_desc[irq].status |= IRQ_NOREQUEST | IRQ_NOPROBE;
-#ifdef CONFIG_SMP
- cpumask_setall(bad_irq_desc.affinity);
- bad_irq_desc.cpu = smp_processor_id();
-#endif
init_arch_irq();
}
@@ -176,7 +164,7 @@
static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
{
- pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->cpu, cpu);
+ pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->node, cpu);
spin_lock_irq(&desc->lock);
desc->chip->set_affinity(irq, cpumask_of(cpu));
@@ -195,7 +183,7 @@
for (i = 0; i < NR_IRQS; i++) {
struct irq_desc *desc = irq_desc + i;
- if (desc->cpu == cpu) {
+ if (desc->node == cpu) {
unsigned int newcpu = cpumask_any_and(desc->affinity,
cpu_online_mask);
if (newcpu >= nr_cpu_ids) {
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 1585423..39196df 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -114,9 +114,6 @@
/*
* Function pointers to optional machine specific functions
*/
-void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
-
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
@@ -130,20 +127,19 @@
*/
static void default_idle(void)
{
- if (hlt_counter)
- cpu_relax();
- else {
- local_irq_disable();
- if (!need_resched())
- arch_idle();
- local_irq_enable();
- }
+ if (!need_resched())
+ arch_idle();
+ local_irq_enable();
}
+void (*pm_idle)(void) = default_idle;
+EXPORT_SYMBOL(pm_idle);
+
/*
- * The idle thread. We try to conserve power, while trying to keep
- * overall latency low. The architecture specific idle is passed
- * a value to indicate the level of "idleness" of the system.
+ * The idle thread, has rather strange semantics for calling pm_idle,
+ * but this is what x86 does and we need to do the same, so that
+ * things like cpuidle get called in the same way. The only difference
+ * is that we always respect 'hlt_counter' to prevent low power idle.
*/
void cpu_idle(void)
{
@@ -151,21 +147,31 @@
/* endless idle loop with no priority at all */
while (1) {
- void (*idle)(void) = pm_idle;
-
+ tick_nohz_stop_sched_tick(1);
+ leds_event(led_idle_start);
+ while (!need_resched()) {
#ifdef CONFIG_HOTPLUG_CPU
- if (cpu_is_offline(smp_processor_id())) {
- leds_event(led_idle_start);
- cpu_die();
- }
+ if (cpu_is_offline(smp_processor_id()))
+ cpu_die();
#endif
- if (!idle)
- idle = default_idle;
- leds_event(led_idle_start);
- tick_nohz_stop_sched_tick(1);
- while (!need_resched())
- idle();
+ local_irq_disable();
+ if (hlt_counter) {
+ local_irq_enable();
+ cpu_relax();
+ } else {
+ stop_critical_timings();
+ pm_idle();
+ start_critical_timings();
+ /*
+ * This will eventually be removed - pm_idle
+ * functions should always return with IRQs
+ * enabled.
+ */
+ WARN_ON(irqs_disabled());
+ local_irq_enable();
+ }
+ }
leds_event(led_idle_end);
tick_nohz_restart_sched_tick();
preempt_enable_no_resched();
@@ -352,6 +358,23 @@
" .size kernel_thread_helper, . - kernel_thread_helper\n"
" .previous");
+#ifdef CONFIG_ARM_UNWIND
+extern void kernel_thread_exit(long code);
+asm( ".section .text\n"
+" .align\n"
+" .type kernel_thread_exit, #function\n"
+"kernel_thread_exit:\n"
+" .fnstart\n"
+" .cantunwind\n"
+" bl do_exit\n"
+" nop\n"
+" .fnend\n"
+" .size kernel_thread_exit, . - kernel_thread_exit\n"
+" .previous");
+#else
+#define kernel_thread_exit do_exit
+#endif
+
/*
* Create a kernel thread.
*/
@@ -363,7 +386,7 @@
regs.ARM_r1 = (unsigned long)arg;
regs.ARM_r2 = (unsigned long)fn;
- regs.ARM_r3 = (unsigned long)do_exit;
+ regs.ARM_r3 = (unsigned long)kernel_thread_exit;
regs.ARM_pc = (unsigned long)kernel_thread_helper;
regs.ARM_cpsr = SVC_MODE | PSR_ENDSTATE;
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 93bb424..f6bc5d4 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -133,7 +133,7 @@
}
#ifdef CONFIG_CRUNCH
-static int preserve_crunch_context(struct crunch_sigframe *frame)
+static int preserve_crunch_context(struct crunch_sigframe __user *frame)
{
char kbuf[sizeof(*frame) + 8];
struct crunch_sigframe *kframe;
@@ -146,7 +146,7 @@
return __copy_to_user(frame, kframe, sizeof(*frame));
}
-static int restore_crunch_context(struct crunch_sigframe *frame)
+static int restore_crunch_context(struct crunch_sigframe __user *frame)
{
char kbuf[sizeof(*frame) + 8];
struct crunch_sigframe *kframe;
diff --git a/arch/arm/kernel/unwind.c b/arch/arm/kernel/unwind.c
index 1dedc2c..dd56e11 100644
--- a/arch/arm/kernel/unwind.c
+++ b/arch/arm/kernel/unwind.c
@@ -212,7 +212,8 @@
ctrl->vrs[14] = *vsp++;
ctrl->vrs[SP] = (unsigned long)vsp;
} else if (insn == 0xb0) {
- ctrl->vrs[PC] = ctrl->vrs[LR];
+ if (ctrl->vrs[PC] == 0)
+ ctrl->vrs[PC] = ctrl->vrs[LR];
/* no further processing */
ctrl->entries = 0;
} else if (insn == 0xb1) {
@@ -309,18 +310,20 @@
}
while (ctrl.entries > 0) {
- int urc;
-
- if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= high)
- return -URC_FAILURE;
- urc = unwind_exec_insn(&ctrl);
+ int urc = unwind_exec_insn(&ctrl);
if (urc < 0)
return urc;
+ if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= high)
+ return -URC_FAILURE;
}
if (ctrl.vrs[PC] == 0)
ctrl.vrs[PC] = ctrl.vrs[LR];
+ /* check for infinite loop */
+ if (frame->pc == ctrl.vrs[PC])
+ return -URC_FAILURE;
+
frame->fp = ctrl.vrs[FP];
frame->sp = ctrl.vrs[SP];
frame->lr = ctrl.vrs[LR];
@@ -332,7 +335,6 @@
void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk)
{
struct stackframe frame;
- unsigned long high, low;
register unsigned long current_sp asm ("sp");
pr_debug("%s(regs = %p tsk = %p)\n", __func__, regs, tsk);
@@ -362,9 +364,6 @@
frame.pc = thread_saved_pc(tsk);
}
- low = frame.sp & ~(THREAD_SIZE - 1);
- high = low + THREAD_SIZE;
-
while (1) {
int urc;
unsigned long where = frame.pc;
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 6c07797..6937102 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -6,6 +6,7 @@
#include <asm-generic/vmlinux.lds.h>
#include <asm/thread_info.h>
#include <asm/memory.h>
+#include <asm/page.h>
OUTPUT_ARCH(arm)
ENTRY(stext)
@@ -63,7 +64,7 @@
usr/built-in.o(.init.ramfs)
__initramfs_end = .;
#endif
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__per_cpu_load = .;
__per_cpu_start = .;
*(.data.percpu.page_aligned)
@@ -73,7 +74,7 @@
#ifndef CONFIG_XIP_KERNEL
__init_begin = _stext;
INIT_DATA
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__init_end = .;
#endif
}
@@ -84,6 +85,14 @@
*(.exitcall.exit)
*(.ARM.exidx.exit.text)
*(.ARM.extab.exit.text)
+#ifndef CONFIG_HOTPLUG_CPU
+ *(.ARM.exidx.cpuexit.text)
+ *(.ARM.extab.cpuexit.text)
+#endif
+#ifndef CONFIG_HOTPLUG
+ *(.ARM.exidx.devexit.text)
+ *(.ARM.extab.devexit.text)
+#endif
#ifndef CONFIG_MMU
*(.fixup)
*(__ex_table)
@@ -110,7 +119,7 @@
*(.got) /* Global offset table */
}
- RODATA
+ RO_DATA(PAGE_SIZE)
_etext = .; /* End of text and rodata section */
@@ -150,17 +159,17 @@
*(.data.init_task)
#ifdef CONFIG_XIP_KERNEL
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__init_begin = .;
INIT_DATA
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__init_end = .;
#endif
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__nosave_begin = .;
*(.data.nosave)
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__nosave_end = .;
/*
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index cc270be..a55398e 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -24,6 +24,8 @@
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/at73c213.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
#include <linux/clk.h>
#include <mach/hardware.h>
@@ -218,6 +220,56 @@
}
};
+
+/*
+ * GPIO Buttons
+ */
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button ek_buttons[] = {
+ {
+ .gpio = AT91_PIN_PA30,
+ .code = BTN_3,
+ .desc = "Button 3",
+ .active_low = 1,
+ .wakeup = 1,
+ },
+ {
+ .gpio = AT91_PIN_PA31,
+ .code = BTN_4,
+ .desc = "Button 4",
+ .active_low = 1,
+ .wakeup = 1,
+ }
+};
+
+static struct gpio_keys_platform_data ek_button_data = {
+ .buttons = ek_buttons,
+ .nbuttons = ARRAY_SIZE(ek_buttons),
+};
+
+static struct platform_device ek_button_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .num_resources = 0,
+ .dev = {
+ .platform_data = &ek_button_data,
+ }
+};
+
+static void __init ek_add_device_buttons(void)
+{
+ at91_set_gpio_input(AT91_PIN_PA30, 1); /* btn3 */
+ at91_set_deglitch(AT91_PIN_PA30, 1);
+ at91_set_gpio_input(AT91_PIN_PA31, 1); /* btn4 */
+ at91_set_deglitch(AT91_PIN_PA31, 1);
+
+ platform_device_register(&ek_button_device);
+}
+#else
+static void __init ek_add_device_buttons(void) {}
+#endif
+
+
static struct i2c_board_info __initdata ek_i2c_devices[] = {
{
I2C_BOARD_INFO("24c512", 0x50),
@@ -245,6 +297,8 @@
at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
/* LEDs */
at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
+ /* Push Buttons */
+ ek_add_device_buttons();
/* PCK0 provides MCLK to the WM8731 */
at91_set_B_periph(AT91_PIN_PC1, 0);
/* SSC (for WM8731) */
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 35e12a4..f6b5672 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -186,19 +186,21 @@
static void at91_lcdc_power_control(int on)
{
if (on)
- at91_set_gpio_value(AT91_PIN_PA30, 0); /* power up */
+ at91_set_gpio_value(AT91_PIN_PC1, 0); /* power up */
else
- at91_set_gpio_value(AT91_PIN_PA30, 1); /* power down */
+ at91_set_gpio_value(AT91_PIN_PC1, 1); /* power down */
}
/* Driver datas */
static struct atmel_lcdfb_info __initdata ek_lcdc_data = {
+ .lcdcon_is_backlight = true,
.default_bpp = 16,
.default_dmacon = ATMEL_LCDC_DMAEN,
.default_lcdcon2 = AT91SAM9RL_DEFAULT_LCDCON2,
.default_monspecs = &at91fb_default_monspecs,
.atmel_lcdfb_power_control = at91_lcdc_power_control,
.guard_time = 1,
+ .lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB,
};
#else
diff --git a/arch/arm/mach-at91/include/mach/at_hdmac.h b/arch/arm/mach-at91/include/mach/at_hdmac.h
new file mode 100644
index 0000000..187cb58
--- /dev/null
+++ b/arch/arm/mach-at91/include/mach/at_hdmac.h
@@ -0,0 +1,102 @@
+/*
+ * Header file for the Atmel AHB DMA Controller driver
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef AT_HDMAC_H
+#define AT_HDMAC_H
+
+#include <linux/dmaengine.h>
+
+/**
+ * struct at_dma_platform_data - Controller configuration parameters
+ * @nr_channels: Number of channels supported by hardware (max 8)
+ * @cap_mask: dma_capability flags supported by the platform
+ */
+struct at_dma_platform_data {
+ unsigned int nr_channels;
+ dma_cap_mask_t cap_mask;
+};
+
+/**
+ * enum at_dma_slave_width - DMA slave register access width.
+ * @AT_DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
+ * @AT_DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
+ * @AT_DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
+ */
+enum at_dma_slave_width {
+ AT_DMA_SLAVE_WIDTH_8BIT = 0,
+ AT_DMA_SLAVE_WIDTH_16BIT,
+ AT_DMA_SLAVE_WIDTH_32BIT,
+};
+
+/**
+ * struct at_dma_slave - Controller-specific information about a slave
+ * @dma_dev: required DMA master device
+ * @tx_reg: physical address of data register used for
+ * memory-to-peripheral transfers
+ * @rx_reg: physical address of data register used for
+ * peripheral-to-memory transfers
+ * @reg_width: peripheral register width
+ * @cfg: Platform-specific initializer for the CFG register
+ * @ctrla: Platform-specific initializer for the CTRLA register
+ */
+struct at_dma_slave {
+ struct device *dma_dev;
+ dma_addr_t tx_reg;
+ dma_addr_t rx_reg;
+ enum at_dma_slave_width reg_width;
+ u32 cfg;
+ u32 ctrla;
+};
+
+
+/* Platform-configurable bits in CFG */
+#define ATC_SRC_PER(h) (0xFU & (h)) /* Channel src rq associated with periph handshaking ifc h */
+#define ATC_DST_PER(h) ((0xFU & (h)) << 4) /* Channel dst rq associated with periph handshaking ifc h */
+#define ATC_SRC_REP (0x1 << 8) /* Source Replay Mod */
+#define ATC_SRC_H2SEL (0x1 << 9) /* Source Handshaking Mod */
+#define ATC_SRC_H2SEL_SW (0x0 << 9)
+#define ATC_SRC_H2SEL_HW (0x1 << 9)
+#define ATC_DST_REP (0x1 << 12) /* Destination Replay Mod */
+#define ATC_DST_H2SEL (0x1 << 13) /* Destination Handshaking Mod */
+#define ATC_DST_H2SEL_SW (0x0 << 13)
+#define ATC_DST_H2SEL_HW (0x1 << 13)
+#define ATC_SOD (0x1 << 16) /* Stop On Done */
+#define ATC_LOCK_IF (0x1 << 20) /* Interface Lock */
+#define ATC_LOCK_B (0x1 << 21) /* AHB Bus Lock */
+#define ATC_LOCK_IF_L (0x1 << 22) /* Master Interface Arbiter Lock */
+#define ATC_LOCK_IF_L_CHUNK (0x0 << 22)
+#define ATC_LOCK_IF_L_BUFFER (0x1 << 22)
+#define ATC_AHB_PROT_MASK (0x7 << 24) /* AHB Protection */
+#define ATC_FIFOCFG_MASK (0x3 << 28) /* FIFO Request Configuration */
+#define ATC_FIFOCFG_LARGESTBURST (0x0 << 28)
+#define ATC_FIFOCFG_HALFFIFO (0x1 << 28)
+#define ATC_FIFOCFG_ENOUGHSPACE (0x2 << 28)
+
+/* Platform-configurable bits in CTRLA */
+#define ATC_SCSIZE_MASK (0x7 << 16) /* Source Chunk Transfer Size */
+#define ATC_SCSIZE_1 (0x0 << 16)
+#define ATC_SCSIZE_4 (0x1 << 16)
+#define ATC_SCSIZE_8 (0x2 << 16)
+#define ATC_SCSIZE_16 (0x3 << 16)
+#define ATC_SCSIZE_32 (0x4 << 16)
+#define ATC_SCSIZE_64 (0x5 << 16)
+#define ATC_SCSIZE_128 (0x6 << 16)
+#define ATC_SCSIZE_256 (0x7 << 16)
+#define ATC_DCSIZE_MASK (0x7 << 20) /* Destination Chunk Transfer Size */
+#define ATC_DCSIZE_1 (0x0 << 20)
+#define ATC_DCSIZE_4 (0x1 << 20)
+#define ATC_DCSIZE_8 (0x2 << 20)
+#define ATC_DCSIZE_16 (0x3 << 20)
+#define ATC_DCSIZE_32 (0x4 << 20)
+#define ATC_DCSIZE_64 (0x5 << 20)
+#define ATC_DCSIZE_128 (0x6 << 20)
+#define ATC_DCSIZE_256 (0x7 << 20)
+
+#endif /* AT_HDMAC_H */
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 5ac2f56..d6ab64c 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -37,7 +37,6 @@
#include <mach/serial.h>
#include <mach/nand.h>
#include <mach/mmc.h>
-#include <mach/common.h>
#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000
#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index 28c9008..84ad5d1 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -36,7 +36,6 @@
#include <mach/serial.h>
#include <mach/nand.h>
#include <mach/mmc.h>
-#include <mach/common.h>
#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000
#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index d9d4045..56c8cd0 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -45,7 +45,6 @@
#include <mach/nand.h>
#include <mach/mmc.h>
#include <mach/emac.h>
-#include <mach/common.h>
#define DM644X_EVM_PHY_MASK (0x2)
#define DM644X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index e17de63..8657e72 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -47,7 +47,6 @@
#include <mach/i2c.h>
#include <mach/mmc.h>
#include <mach/emac.h>
-#include <mach/common.h>
#define DM646X_EVM_PHY_MASK (0x2)
#define DM646X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c
index 748a8e4..7acdfd8a 100644
--- a/arch/arm/mach-davinci/board-sffsdr.c
+++ b/arch/arm/mach-davinci/board-sffsdr.c
@@ -52,7 +52,6 @@
#include <mach/serial.h>
#include <mach/psc.h>
#include <mach/mux.h>
-#include <mach/common.h>
#define SFFSDR_PHY_MASK (0x2)
#define SFFSDR_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h
index aa48284..b520c4b 100644
--- a/arch/arm/mach-davinci/include/mach/nand.h
+++ b/arch/arm/mach-davinci/include/mach/nand.h
@@ -68,10 +68,14 @@
/* none == NAND_ECC_NONE (strongly *not* advised!!)
* soft == NAND_ECC_SOFT
- * 1-bit == NAND_ECC_HW
- * 4-bit == NAND_ECC_HW_SYNDROME (not on all chips)
+ * else == NAND_ECC_HW, according to ecc_bits
+ *
+ * All DaVinci-family chips support 1-bit hardware ECC.
+ * Newer ones also support 4-bit ECC, but are awkward
+ * using it with large page chips.
*/
nand_ecc_modes_t ecc_mode;
+ u8 ecc_bits;
/* e.g. NAND_BUSWIDTH_16 or NAND_USE_FLASH_BBT */
unsigned options;
diff --git a/arch/arm/mach-ep93xx/dma-m2p.c b/arch/arm/mach-ep93xx/dma-m2p.c
index a2df5bb..dbcac9c 100644
--- a/arch/arm/mach-ep93xx/dma-m2p.c
+++ b/arch/arm/mach-ep93xx/dma-m2p.c
@@ -33,6 +33,7 @@
#include <linux/err.h>
#include <linux/interrupt.h>
#include <linux/module.h>
+#include <linux/io.h>
#include <mach/dma.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
new file mode 100644
index 0000000..83f31cd
--- /dev/null
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
@@ -0,0 +1,42 @@
+/*
+ * arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
+ */
+
+#ifndef __ASM_ARCH_EP93XX_KEYPAD_H
+#define __ASM_ARCH_EP93XX_KEYPAD_H
+
+#define MAX_MATRIX_KEY_ROWS (8)
+#define MAX_MATRIX_KEY_COLS (8)
+
+/* flags for the ep93xx_keypad driver */
+#define EP93XX_KEYPAD_DISABLE_3_KEY (1<<0) /* disable 3-key reset */
+#define EP93XX_KEYPAD_DIAG_MODE (1<<1) /* diagnostic mode */
+#define EP93XX_KEYPAD_BACK_DRIVE (1<<2) /* back driving mode */
+#define EP93XX_KEYPAD_TEST_MODE (1<<3) /* scan only column 0 */
+#define EP93XX_KEYPAD_KDIV (1<<4) /* 1/4 clock or 1/16 clock */
+#define EP93XX_KEYPAD_AUTOREPEAT (1<<5) /* enable key autorepeat */
+
+/**
+ * struct ep93xx_keypad_platform_data - platform specific device structure
+ * @matrix_key_rows: number of rows in the keypad matrix
+ * @matrix_key_cols: number of columns in the keypad matrix
+ * @matrix_key_map: array of keycodes defining the keypad matrix
+ * @matrix_key_map_size: ARRAY_SIZE(matrix_key_map)
+ * @debounce: debounce start count; terminal count is 0xff
+ * @prescale: row/column counter pre-scaler load value
+ * @flags: see above
+ */
+struct ep93xx_keypad_platform_data {
+ unsigned int matrix_key_rows;
+ unsigned int matrix_key_cols;
+ unsigned int *matrix_key_map;
+ int matrix_key_map_size;
+ unsigned int debounce;
+ unsigned int prescale;
+ unsigned int flags;
+};
+
+/* macro for creating the matrix_key_map table */
+#define KEY(row, col, val) (((row) << 28) | ((col) << 24) | (val))
+
+#endif /* __ASM_ARCH_EP93XX_KEYPAD_H */
diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
index 34ddec0..4117344 100644
--- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h
+++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
@@ -41,9 +41,6 @@
#define TS72XX_OPTIONS2_TS9420_BOOT 0x02
-#define TS72XX_NOR_PHYS_BASE 0x60000000
-#define TS72XX_NOR2_PHYS_BASE 0x62000000
-
#define TS72XX_NAND1_DATA_PHYS_BASE 0x60000000
#define TS72XX_NAND2_DATA_PHYS_BASE 0x70000000
#define TS72XX_NAND_DATA_VIRT_BASE 0xfebfc000
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 7ee024d..aaf1371 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -112,13 +112,16 @@
}
}
+/*************************************************************************
+ * NOR flash (TS-7200 only)
+ *************************************************************************/
static struct physmap_flash_data ts72xx_flash_data = {
- .width = 1,
+ .width = 2,
};
static struct resource ts72xx_flash_resource = {
- .start = TS72XX_NOR_PHYS_BASE,
- .end = TS72XX_NOR_PHYS_BASE + SZ_16M - 1,
+ .start = EP93XX_CS6_PHYS_BASE,
+ .end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
@@ -132,6 +135,12 @@
.resource = &ts72xx_flash_resource,
};
+static void __init ts72xx_register_flash(void)
+{
+ if (board_is_ts7200())
+ platform_device_register(&ts72xx_flash);
+}
+
static unsigned char ts72xx_rtc_readbyte(unsigned long addr)
{
__raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
@@ -165,8 +174,7 @@
static void __init ts72xx_init_machine(void)
{
ep93xx_init_devices();
- if (board_is_ts7200())
- platform_device_register(&ts72xx_flash);
+ ts72xx_register_flash();
platform_device_register(&ts72xx_rtc_device);
ep93xx_register_eth(&ts72xx_eth_data, 1);
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index ce63048..8a947d4 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -17,7 +17,7 @@
#include <mach/hardware.h>
-#define IO_SPACE_LIMIT 0xffff0000
+#define IO_SPACE_LIMIT 0x0000ffff
extern int (*ixp4xx_pci_read)(u32 addr, u32 cmd, u32* data);
extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
diff --git a/arch/arm/mach-kirkwood/mpp.h b/arch/arm/mach-kirkwood/mpp.h
index e021a80..bc74278 100644
--- a/arch/arm/mach-kirkwood/mpp.h
+++ b/arch/arm/mach-kirkwood/mpp.h
@@ -289,7 +289,7 @@
#define MPP48_GPIO MPP( 48, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP48_TSMP12 MPP( 48, 0x1, 1, 1, 0, 0, 0, 1 )
-#define MPP48_TDM_DTX MPP( 48. 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP48_TDM_DTX MPP( 48, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP49_GPIO MPP( 49, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP49_TSMP9 MPP( 49, 0x1, 1, 1, 0, 0, 0, 1 )
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index 01aa213..ec1a64f 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -206,6 +206,15 @@
}
+static int __init ts219_pci_init(void)
+{
+ if (machine_is_ts219())
+ kirkwood_pcie_init();
+
+ return 0;
+}
+subsys_initcall(ts219_pci_init);
+
MACHINE_START(TS219, "QNAP TS-119/TS-219")
/* Maintainer: Martin Michlmayr <tbm@cyrius.com> */
.phys_io = KIRKWOOD_REGS_PHYS_BASE,
diff --git a/arch/arm/mach-ks8695/include/mach/hardware.h b/arch/arm/mach-ks8695/include/mach/hardware.h
index 1d640d0..e0f911d 100644
--- a/arch/arm/mach-ks8695/include/mach/hardware.h
+++ b/arch/arm/mach-ks8695/include/mach/hardware.h
@@ -17,6 +17,11 @@
#include <asm/sizes.h>
/*
+ * Clocks are derived from MCLK, which is 25Mhz
+ */
+#define KS8695_CLOCK_RATE 25000000
+
+/*
* Physical RAM address.
*/
#define KS8695_SDRAM_PA 0x00000000
diff --git a/arch/arm/mach-ks8695/include/mach/timex.h b/arch/arm/mach-ks8695/include/mach/timex.h
index 4682e35..10f7163 100644
--- a/arch/arm/mach-ks8695/include/mach/timex.h
+++ b/arch/arm/mach-ks8695/include/mach/timex.h
@@ -14,7 +14,8 @@
#ifndef __ASM_ARCH_TIMEX_H
#define __ASM_ARCH_TIMEX_H
-/* timers are derived from MCLK, which is 25MHz */
-#define CLOCK_TICK_RATE 25000000
+#include <mach/hardware.h>
+
+#define CLOCK_TICK_RATE KS8695_CLOCK_RATE
#endif
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c
index f5ebcc0..7849966 100644
--- a/arch/arm/mach-ks8695/pci.c
+++ b/arch/arm/mach-ks8695/pci.c
@@ -245,6 +245,9 @@
static void __init ks8695_pci_preinit(void)
{
+ /* make software reset to avoid freeze if PCI bus was messed up */
+ __raw_writel(0x80000000, KS8695_PCI_VA + KS8695_PBCS);
+
/* stage 1 initialization, subid, subdevice = 0x0001 */
__raw_writel(0x00010001, KS8695_PCI_VA + KS8695_CRCSID);
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 17a21a2..851f245 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -36,6 +36,14 @@
Include support for Phytec pcm037 platform. This includes
specific configurations for the board and its peripherals.
+config MACH_PCM037_EET
+ bool "Support pcm037 EET board extensions"
+ depends on MACH_PCM037
+ help
+ Add support for PCM037 EET baseboard extensions. If you are using the
+ OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel
+ command-line parameter.
+
config MACH_MX31LITE
bool "Support MX31 LITEKIT (LogicPD)"
select ARCH_MX31
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 0322696..6b97754 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -11,6 +11,7 @@
obj-$(CONFIG_MACH_MX31LILLY) += mx31lilly.o mx31lilly-db.o
obj-$(CONFIG_MACH_MX31LITE) += mx31lite.o
obj-$(CONFIG_MACH_PCM037) += pcm037.o
+obj-$(CONFIG_MACH_PCM037_EET) += pcm037_eet.o
obj-$(CONFIG_MACH_MX31_3DS) += mx31pdk.o
obj-$(CONFIG_MACH_MX31MOBOARD) += mx31moboard.o mx31moboard-devboard.o \
mx31moboard-marxbot.o
diff --git a/arch/arm/mach-mx3/armadillo5x0.c b/arch/arm/mach-mx3/armadillo5x0.c
index 54118109..ee331fd 100644
--- a/arch/arm/mach-mx3/armadillo5x0.c
+++ b/arch/arm/mach-mx3/armadillo5x0.c
@@ -31,6 +31,8 @@
#include <linux/smsc911x.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/mtd/physmap.h>
+#include <linux/io.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -46,8 +48,10 @@
#include <mach/mmc.h>
#include <mach/ipu.h>
#include <mach/mx3fb.h>
+#include <mach/mxc_nand.h>
#include "devices.h"
+#include "crm_regs.h"
static int armadillo5x0_pins[] = {
/* UART1 */
@@ -93,7 +97,56 @@
MX31_PIN_FPSHIFT__FPSHIFT,
MX31_PIN_DRDY0__DRDY0,
IOMUX_MODE(MX31_PIN_LCS1, IOMUX_CONFIG_GPIO), /*ADV7125_PSAVE*/
+};
+/*
+ * NAND Flash
+ */
+static struct mxc_nand_platform_data armadillo5x0_nand_flash_pdata = {
+ .width = 1,
+ .hw_ecc = 1,
+};
+
+/*
+ * MTD NOR Flash
+ */
+static struct mtd_partition armadillo5x0_nor_flash_partitions[] = {
+ {
+ .name = "nor.bootloader",
+ .offset = 0x00000000,
+ .size = 4*32*1024,
+ }, {
+ .name = "nor.kernel",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 16*128*1024,
+ }, {
+ .name = "nor.userland",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 110*128*1024,
+ }, {
+ .name = "nor.config",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 1*128*1024,
+ },
+};
+
+static struct physmap_flash_data armadillo5x0_nor_flash_pdata = {
+ .width = 2,
+ .parts = armadillo5x0_nor_flash_partitions,
+ .nr_parts = ARRAY_SIZE(armadillo5x0_nor_flash_partitions),
+};
+
+static struct resource armadillo5x0_nor_flash_resource = {
+ .flags = IORESOURCE_MEM,
+ .start = CS0_BASE_ADDR,
+ .end = CS0_BASE_ADDR + SZ_64M - 1,
+};
+
+static struct platform_device armadillo5x0_nor_flash = {
+ .name = "physmap-flash",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &armadillo5x0_nor_flash_resource,
};
/*
@@ -272,6 +325,16 @@
/* Register FB */
mxc_register_device(&mx3_ipu, &mx3_ipu_data);
mxc_register_device(&mx3_fb, &mx3fb_pdata);
+
+ /* Register NOR Flash */
+ mxc_register_device(&armadillo5x0_nor_flash,
+ &armadillo5x0_nor_flash_pdata);
+
+ /* Register NAND Flash */
+ mxc_register_device(&mxc_nand_device, &armadillo5x0_nand_flash_pdata);
+
+ /* set NAND page size to 2k if not configured via boot mode pins */
+ __raw_writel(__raw_readl(MXC_CCM_RCSR) | (1 << 30), MXC_CCM_RCSR);
}
static void __init armadillo5x0_timer_init(void)
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c
index d927edd..9e87e08 100644
--- a/arch/arm/mach-mx3/devices.c
+++ b/arch/arm/mach-mx3/devices.c
@@ -22,7 +22,6 @@
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <linux/gpio.h>
-#include <linux/dma-mapping.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/common.h>
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index 4704405..b48581e 100644
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -63,7 +63,7 @@
static int devboard_sdhc2_get_ro(struct device *dev)
{
- return gpio_get_value(SDHC2_WP);
+ return !gpio_get_value(SDHC2_WP);
}
static int devboard_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index 641c3d6..901fb01 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -67,7 +67,7 @@
static int marxbot_sdhc2_get_ro(struct device *dev)
{
- return gpio_get_value(SDHC2_WP);
+ return !gpio_get_value(SDHC2_WP);
}
static int marxbot_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
diff --git a/arch/arm/mach-mx3/mx31moboard.c b/arch/arm/mach-mx3/mx31moboard.c
index a17f2e4..2a2da47 100644
--- a/arch/arm/mach-mx3/mx31moboard.c
+++ b/arch/arm/mach-mx3/mx31moboard.c
@@ -94,7 +94,7 @@
static int moboard_sdhc1_get_ro(struct device *dev)
{
- return gpio_get_value(SDHC1_WP);
+ return !gpio_get_value(SDHC1_WP);
}
static int moboard_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c
index c6f61a1..840cfda3 100644
--- a/arch/arm/mach-mx3/pcm037.c
+++ b/arch/arm/mach-mx3/pcm037.c
@@ -18,7 +18,7 @@
#include <linux/types.h>
#include <linux/init.h>
-
+#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/plat-ram.h>
@@ -33,29 +33,67 @@
#include <linux/irq.h>
#include <linux/fsl_devices.h>
-#include <mach/hardware.h>
+#include <media/soc_camera.h>
+
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
+#include <mach/board-pcm037.h>
#include <mach/common.h>
+#include <mach/hardware.h>
+#include <mach/i2c.h>
#include <mach/imx-uart.h>
#include <mach/iomux-mx3.h>
#include <mach/ipu.h>
-#include <mach/board-pcm037.h>
+#include <mach/mmc.h>
+#include <mach/mx3_camera.h>
#include <mach/mx3fb.h>
#include <mach/mxc_nand.h>
-#include <mach/mmc.h>
-#ifdef CONFIG_I2C_IMX
-#include <mach/i2c.h>
-#endif
#include "devices.h"
+#include "pcm037.h"
+
+static enum pcm037_board_variant pcm037_instance = PCM037_PCM970;
+
+static int __init pcm037_variant_setup(char *str)
+{
+ if (!strcmp("eet", str))
+ pcm037_instance = PCM037_EET;
+ else if (strcmp("pcm970", str))
+ pr_warning("Unknown pcm037 baseboard variant %s\n", str);
+
+ return 1;
+}
+
+/* Supported values: "pcm970" (default) and "eet" */
+__setup("pcm037_variant=", pcm037_variant_setup);
+
+enum pcm037_board_variant pcm037_variant(void)
+{
+ return pcm037_instance;
+}
+
+/* UART1 with RTS/CTS handshake signals */
+static unsigned int pcm037_uart1_handshake_pins[] = {
+ MX31_PIN_CTS1__CTS1,
+ MX31_PIN_RTS1__RTS1,
+ MX31_PIN_TXD1__TXD1,
+ MX31_PIN_RXD1__RXD1,
+};
+
+/* UART1 without RTS/CTS handshake signals */
+static unsigned int pcm037_uart1_pins[] = {
+ MX31_PIN_TXD1__TXD1,
+ MX31_PIN_RXD1__RXD1,
+};
static unsigned int pcm037_pins[] = {
/* I2C */
MX31_PIN_CSPI2_MOSI__SCL,
MX31_PIN_CSPI2_MISO__SDA,
+ MX31_PIN_CSPI2_SS2__I2C3_SDA,
+ MX31_PIN_CSPI2_SCLK__I2C3_SCL,
/* SDHC1 */
MX31_PIN_SD1_DATA3__SD1_DATA3,
MX31_PIN_SD1_DATA2__SD1_DATA2,
@@ -73,11 +111,6 @@
MX31_PIN_CSPI1_SS0__SS0,
MX31_PIN_CSPI1_SS1__SS1,
MX31_PIN_CSPI1_SS2__SS2,
- /* UART1 */
- MX31_PIN_CTS1__CTS1,
- MX31_PIN_RTS1__RTS1,
- MX31_PIN_TXD1__TXD1,
- MX31_PIN_RXD1__RXD1,
/* UART2 */
MX31_PIN_TXD2__TXD2,
MX31_PIN_RXD2__RXD2,
@@ -120,6 +153,22 @@
MX31_PIN_D3_SPL__D3_SPL,
MX31_PIN_D3_CLS__D3_CLS,
MX31_PIN_LCS0__GPI03_23,
+ /* CSI */
+ IOMUX_MODE(MX31_PIN_CSI_D5, IOMUX_CONFIG_GPIO),
+ MX31_PIN_CSI_D6__CSI_D6,
+ MX31_PIN_CSI_D7__CSI_D7,
+ MX31_PIN_CSI_D8__CSI_D8,
+ MX31_PIN_CSI_D9__CSI_D9,
+ MX31_PIN_CSI_D10__CSI_D10,
+ MX31_PIN_CSI_D11__CSI_D11,
+ MX31_PIN_CSI_D12__CSI_D12,
+ MX31_PIN_CSI_D13__CSI_D13,
+ MX31_PIN_CSI_D14__CSI_D14,
+ MX31_PIN_CSI_D15__CSI_D15,
+ MX31_PIN_CSI_HSYNC__CSI_HSYNC,
+ MX31_PIN_CSI_MCLK__CSI_MCLK,
+ MX31_PIN_CSI_PIXCLK__CSI_PIXCLK,
+ MX31_PIN_CSI_VSYNC__CSI_VSYNC,
};
static struct physmap_flash_data pcm037_flash_data = {
@@ -250,19 +299,43 @@
.hw_ecc = 1,
};
-#ifdef CONFIG_I2C_IMX
static struct imxi2c_platform_data pcm037_i2c_1_data = {
.bitrate = 100000,
};
+static struct imxi2c_platform_data pcm037_i2c_2_data = {
+ .bitrate = 20000,
+};
+
static struct at24_platform_data board_eeprom = {
.byte_len = 4096,
.page_size = 32,
.flags = AT24_FLAG_ADDR16,
};
+static int pcm037_camera_power(struct device *dev, int on)
+{
+ /* disable or enable the camera in X7 or X8 PCM970 connector */
+ gpio_set_value(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), !on);
+ return 0;
+}
+
+static struct i2c_board_info pcm037_i2c_2_devices[] = {
+ {
+ I2C_BOARD_INFO("mt9t031", 0x5d),
+ },
+};
+
+static struct soc_camera_link iclink = {
+ .bus_id = 0, /* Must match with the camera ID */
+ .power = pcm037_camera_power,
+ .board_info = &pcm037_i2c_2_devices[0],
+ .i2c_adapter_id = 2,
+ .module_name = "mt9t031",
+};
+
static struct i2c_board_info pcm037_i2c_devices[] = {
- {
+ {
I2C_BOARD_INFO("at24", 0x52), /* E0=0, E1=1, E2=0 */
.platform_data = &board_eeprom,
}, {
@@ -270,7 +343,14 @@
.type = "pcf8563",
}
};
-#endif
+
+static struct platform_device pcm037_camera = {
+ .name = "soc-camera-pdrv",
+ .id = 0,
+ .dev = {
+ .platform_data = &iclink,
+ },
+};
/* Not connected by default */
#ifdef PCM970_SDHC_RW_SWITCH
@@ -334,9 +414,41 @@
.exit = pcm970_sdhc1_exit,
};
+struct mx3_camera_pdata camera_pdata = {
+ .dma_dev = &mx3_ipu.dev,
+ .flags = MX3_CAMERA_DATAWIDTH_8 | MX3_CAMERA_DATAWIDTH_10,
+ .mclk_10khz = 2000,
+};
+
+static int __init pcm037_camera_alloc_dma(const size_t buf_size)
+{
+ dma_addr_t dma_handle;
+ void *buf;
+ int dma;
+
+ if (buf_size < 2 * 1024 * 1024)
+ return -EINVAL;
+
+ buf = dma_alloc_coherent(NULL, buf_size, &dma_handle, GFP_KERNEL);
+ if (!buf) {
+ pr_err("%s: cannot allocate camera buffer-memory\n", __func__);
+ return -ENOMEM;
+ }
+
+ memset(buf, 0, buf_size);
+
+ dma = dma_declare_coherent_memory(&mx3_camera.dev,
+ dma_handle, dma_handle, buf_size,
+ DMA_MEMORY_MAP | DMA_MEMORY_EXCLUSIVE);
+
+ /* The way we call dma_declare_coherent_memory only a malloc can fail */
+ return dma & DMA_MEMORY_MAP ? 0 : -ENOMEM;
+}
+
static struct platform_device *devices[] __initdata = {
&pcm037_flash,
&pcm037_sram_device,
+ &pcm037_camera,
};
static struct ipu_platform_data mx3_ipu_data = {
@@ -377,6 +489,22 @@
.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_OE_ACT_HIGH,
.vmode = FB_VMODE_NONINTERLACED,
.flag = 0,
+ }, {
+ /* 240x320 @ 60 Hz */
+ .name = "CMEL-OLED",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 320,
+ .pixclock = 185925,
+ .left_margin = 9,
+ .right_margin = 16,
+ .upper_margin = 7,
+ .lower_margin = 9,
+ .hsync_len = 1,
+ .vsync_len = 1,
+ .sync = FB_SYNC_OE_ACT_HIGH | FB_SYNC_CLK_INVERT,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
},
};
@@ -397,6 +525,14 @@
mxc_iomux_setup_multiple_pins(pcm037_pins, ARRAY_SIZE(pcm037_pins),
"pcm037");
+ if (pcm037_variant() == PCM037_EET)
+ mxc_iomux_setup_multiple_pins(pcm037_uart1_pins,
+ ARRAY_SIZE(pcm037_uart1_pins), "pcm037_uart1");
+ else
+ mxc_iomux_setup_multiple_pins(pcm037_uart1_handshake_pins,
+ ARRAY_SIZE(pcm037_uart1_handshake_pins),
+ "pcm037_uart1");
+
platform_add_devices(devices, ARRAY_SIZE(devices));
mxc_register_device(&mxc_uart_device0, &uart_pdata);
@@ -415,18 +551,30 @@
}
-#ifdef CONFIG_I2C_IMX
+ /* I2C adapters and devices */
i2c_register_board_info(1, pcm037_i2c_devices,
ARRAY_SIZE(pcm037_i2c_devices));
mxc_register_device(&mxc_i2c_device1, &pcm037_i2c_1_data);
-#endif
+ mxc_register_device(&mxc_i2c_device2, &pcm037_i2c_2_data);
+
mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info);
mxc_register_device(&mxcsdhc_device0, &sdhc_pdata);
mxc_register_device(&mx3_ipu, &mx3_ipu_data);
mxc_register_device(&mx3_fb, &mx3fb_pdata);
if (!gpio_usbotg_hs_activate())
mxc_register_device(&mxc_otg_udc_device, &usb_pdata);
+
+ /* CSI */
+ /* Camera power: default - off */
+ ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), "mt9t031-power");
+ if (!ret)
+ gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), 1);
+ else
+ iclink.power = NULL;
+
+ if (!pcm037_camera_alloc_dma(4 * 1024 * 1024))
+ mxc_register_device(&mx3_camera, &camera_pdata);
}
static void __init pcm037_timer_init(void)
@@ -448,4 +596,3 @@
.init_machine = mxc_board_init,
.timer = &pcm037_timer,
MACHINE_END
-
diff --git a/arch/arm/mach-mx3/pcm037.h b/arch/arm/mach-mx3/pcm037.h
new file mode 100644
index 0000000..d692972
--- /dev/null
+++ b/arch/arm/mach-mx3/pcm037.h
@@ -0,0 +1,11 @@
+#ifndef __PCM037_H__
+#define __PCM037_H__
+
+enum pcm037_board_variant {
+ PCM037_PCM970,
+ PCM037_EET,
+};
+
+extern enum pcm037_board_variant pcm037_variant(void);
+
+#endif
diff --git a/arch/arm/mach-mx3/pcm037_eet.c b/arch/arm/mach-mx3/pcm037_eet.c
new file mode 100644
index 0000000..8d38600
--- /dev/null
+++ b/arch/arm/mach-mx3/pcm037_eet.c
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2009
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+
+#include <mach/common.h>
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
+#include <mach/spi.h>
+#endif
+#include <mach/iomux-mx3.h>
+
+#include <asm/mach-types.h>
+
+#include "pcm037.h"
+#include "devices.h"
+
+static unsigned int pcm037_eet_pins[] = {
+ /* Reserve and hardwire GPIO 57 high - S6E63D6 chipselect */
+ IOMUX_MODE(MX31_PIN_KEY_COL7, IOMUX_CONFIG_GPIO),
+ /* GPIO keys */
+ IOMUX_MODE(MX31_PIN_GPIO1_0, IOMUX_CONFIG_GPIO), /* 0 */
+ IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO), /* 1 */
+ IOMUX_MODE(MX31_PIN_GPIO1_2, IOMUX_CONFIG_GPIO), /* 2 */
+ IOMUX_MODE(MX31_PIN_GPIO1_3, IOMUX_CONFIG_GPIO), /* 3 */
+ IOMUX_MODE(MX31_PIN_SVEN0, IOMUX_CONFIG_GPIO), /* 32 */
+ IOMUX_MODE(MX31_PIN_STX0, IOMUX_CONFIG_GPIO), /* 33 */
+ IOMUX_MODE(MX31_PIN_SRX0, IOMUX_CONFIG_GPIO), /* 34 */
+ IOMUX_MODE(MX31_PIN_SIMPD0, IOMUX_CONFIG_GPIO), /* 35 */
+ IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_GPIO), /* 38 */
+ IOMUX_MODE(MX31_PIN_CTS1, IOMUX_CONFIG_GPIO), /* 39 */
+ IOMUX_MODE(MX31_PIN_KEY_ROW4, IOMUX_CONFIG_GPIO), /* 50 */
+ IOMUX_MODE(MX31_PIN_KEY_ROW5, IOMUX_CONFIG_GPIO), /* 51 */
+ IOMUX_MODE(MX31_PIN_KEY_ROW6, IOMUX_CONFIG_GPIO), /* 52 */
+ IOMUX_MODE(MX31_PIN_KEY_ROW7, IOMUX_CONFIG_GPIO), /* 53 */
+
+ /* LEDs */
+ IOMUX_MODE(MX31_PIN_DTR_DTE1, IOMUX_CONFIG_GPIO), /* 44 */
+ IOMUX_MODE(MX31_PIN_DSR_DTE1, IOMUX_CONFIG_GPIO), /* 45 */
+ IOMUX_MODE(MX31_PIN_KEY_COL5, IOMUX_CONFIG_GPIO), /* 55 */
+ IOMUX_MODE(MX31_PIN_KEY_COL6, IOMUX_CONFIG_GPIO), /* 56 */
+};
+
+/* SPI */
+static struct spi_board_info pcm037_spi_dev[] = {
+ {
+ .modalias = "dac124s085",
+ .max_speed_hz = 400000,
+ .bus_num = 0,
+ .chip_select = 0, /* Index in pcm037_spi1_cs[] */
+ .mode = SPI_CPHA,
+ },
+};
+
+/* Platform Data for MXC CSPI */
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
+static int pcm037_spi1_cs[] = {MXC_SPI_CS(1), IOMUX_TO_GPIO(MX31_PIN_KEY_COL7)};
+
+struct spi_imx_master pcm037_spi1_master = {
+ .chipselect = pcm037_spi1_cs,
+ .num_chipselect = ARRAY_SIZE(pcm037_spi1_cs),
+};
+#endif
+
+/* GPIO-keys input device */
+static struct gpio_keys_button pcm037_gpio_keys[] = {
+ {
+ .type = EV_KEY,
+ .code = KEY_L,
+ .gpio = 0,
+ .desc = "Wheel Manual",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_A,
+ .gpio = 1,
+ .desc = "Wheel AF",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_V,
+ .gpio = 2,
+ .desc = "Wheel View",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_M,
+ .gpio = 3,
+ .desc = "Wheel Menu",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_UP,
+ .gpio = 32,
+ .desc = "Nav Pad Up",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_RIGHT,
+ .gpio = 33,
+ .desc = "Nav Pad Right",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_DOWN,
+ .gpio = 34,
+ .desc = "Nav Pad Down",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_LEFT,
+ .gpio = 35,
+ .desc = "Nav Pad Left",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_ENTER,
+ .gpio = 38,
+ .desc = "Nav Pad Ok",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = KEY_O,
+ .gpio = 39,
+ .desc = "Wheel Off",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = BTN_FORWARD,
+ .gpio = 50,
+ .desc = "Focus Forward",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = BTN_BACK,
+ .gpio = 51,
+ .desc = "Focus Backward",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = BTN_MIDDLE,
+ .gpio = 52,
+ .desc = "Release Half",
+ .wakeup = 0,
+ }, {
+ .type = EV_KEY,
+ .code = BTN_EXTRA,
+ .gpio = 53,
+ .desc = "Release Full",
+ .wakeup = 0,
+ },
+};
+
+static struct gpio_keys_platform_data pcm037_gpio_keys_platform_data = {
+ .buttons = pcm037_gpio_keys,
+ .nbuttons = ARRAY_SIZE(pcm037_gpio_keys),
+ .rep = 0, /* No auto-repeat */
+};
+
+static struct platform_device pcm037_gpio_keys_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &pcm037_gpio_keys_platform_data,
+ },
+};
+
+static int eet_init_devices(void)
+{
+ if (!machine_is_pcm037() || pcm037_variant() != PCM037_EET)
+ return 0;
+
+ mxc_iomux_setup_multiple_pins(pcm037_eet_pins,
+ ARRAY_SIZE(pcm037_eet_pins), "pcm037_eet");
+
+ /* SPI */
+ spi_register_board_info(pcm037_spi_dev, ARRAY_SIZE(pcm037_spi_dev));
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
+ mxc_register_device(&mxc_spi_device0, &pcm037_spi1_master);
+#endif
+
+ platform_device_register(&pcm037_gpio_keys_device);
+
+ return 0;
+}
+
+late_initcall(eet_init_devices);
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index e70fc7c..ed2a48a 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -36,7 +36,6 @@
#include <mach/hwa742.h>
#include <mach/lcd_mipid.h>
#include <mach/mmc.h>
-#include <mach/usb.h>
#include <mach/clock.h>
#define ADS7846_PENDOWN_GPIO 15
@@ -205,9 +204,11 @@
static struct omap_mmc_platform_data nokia770_mmc2_data = {
.nr_slots = 1,
.dma_mask = 0xffffffff,
+ .max_freq = 12000000,
.slots[0] = {
.set_power = nokia770_mmc_set_power,
.get_cover_state = nokia770_mmc_get_cover_state,
+ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.name = "mmcblk",
},
};
diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c
index 0af4d6c..6810b4a 100644
--- a/arch/arm/mach-omap1/mailbox.c
+++ b/arch/arm/mach-omap1/mailbox.c
@@ -203,5 +203,5 @@
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("omap mailbox: omap1 architecture specific functions");
-MODULE_AUTHOR("Hiroshi DOYU" <Hiroshi.DOYU@nokia.com>);
+MODULE_AUTHOR("Hiroshi DOYU <Hiroshi.DOYU@nokia.com>");
MODULE_ALIAS("platform:omap1-mailbox");
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index a2d7814..505d98c 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -19,7 +19,6 @@
#include <mach/irqs.h>
#include <mach/dma.h>
-#include <mach/irqs.h>
#include <mach/mux.h>
#include <mach/cpu.h>
#include <mach/mcbsp.h>
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 9c3fdcd..8ec2a13 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -141,7 +141,7 @@
static void __init omap_2430sdp_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
}
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 496a90e..ac262cd 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -169,7 +169,7 @@
static void __init omap_3430sdp_init_irq(void)
{
- omap2_init_common_hw(hyb18m512160af6_sdrc_params);
+ omap2_init_common_hw(hyb18m512160af6_sdrc_params, NULL);
omap_init_irq();
omap_gpio_init();
}
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 57e477b..b0c7402 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -59,7 +59,7 @@
static void __init omap_4430sdp_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
#ifdef CONFIG_OMAP_32K_TIMER
omap2_gp_clockevent_set_gptimer(1);
#endif
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 06dfba8..dcfc20d 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -250,7 +250,7 @@
static void __init omap_apollon_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
apollon_init_smc91x();
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 3492162..fd00aa0 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -33,7 +33,7 @@
static void __init omap_generic_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
}
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index e7d017c..7b1d61d 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -270,7 +270,7 @@
static void __init omap_h4_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
h4_init_flash();
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index d8bc0a7..ea383f8 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -270,7 +270,7 @@
static void __init omap_ldp_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
ldp_init_smsc911x();
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 991ac9c..e00ba12 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -282,7 +282,8 @@
static void __init omap3_beagle_init_irq(void)
{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_init_irq();
#ifdef CONFIG_OMAP_32K_TIMER
omap2_gp_clockevent_set_gptimer(12);
@@ -408,6 +409,10 @@
usb_musb_init();
omap3beagle_flash_init();
+
+ /* Ensure SDRC pins are mux'd for self-refresh */
+ omap_cfg_reg(H16_34XX_SDRC_CKE0);
+ omap_cfg_reg(H17_34XX_SDRC_CKE1);
}
static void __init omap3_beagle_map_io(void)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index d3cc145..c4b1446 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -25,6 +25,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/i2c/twl4030.h>
+#include <linux/usb/otg.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -279,7 +280,7 @@
static void __init omap3_evm_init_irq(void)
{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params, NULL);
omap_init_irq();
omap_gpio_init();
omap3evm_init_smc911x();
@@ -307,6 +308,10 @@
ARRAY_SIZE(omap3evm_spi_board_info));
omap_serial_init();
+#ifdef CONFIG_NOP_USB_XCEIV
+ /* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
+ usb_nop_xceiv_register();
+#endif
usb_musb_init();
ads7846_dev_init();
}
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index e32aa23..864ee3d 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -40,6 +40,7 @@
#include <mach/mcspi.h>
#include <mach/usb.h>
#include <mach/keypad.h>
+#include <mach/mux.h>
#include "sdram-micron-mt46h32m32lf-6.h"
#include "mmc-twl4030.h"
@@ -310,7 +311,8 @@
static void __init omap3pandora_init_irq(void)
{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_init_irq();
omap_gpio_init();
}
@@ -397,6 +399,10 @@
omap3pandora_ads7846_init();
pandora_keys_gpio_init();
usb_musb_init();
+
+ /* Ensure SDRC pins are mux'd for self-refresh */
+ omap_cfg_reg(H16_34XX_SDRC_CKE0);
+ omap_cfg_reg(H17_34XX_SDRC_CKE1);
}
static void __init omap3pandora_map_io(void)
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index dff5528..6bce230 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -44,6 +44,7 @@
#include <mach/gpmc.h>
#include <mach/hardware.h>
#include <mach/nand.h>
+#include <mach/mux.h>
#include <mach/usb.h>
#include "sdram-micron-mt46h32m32lf-6.h"
@@ -51,6 +52,7 @@
#define OVERO_GPIO_BT_XGATE 15
#define OVERO_GPIO_W2W_NRESET 16
+#define OVERO_GPIO_PENDOWN 114
#define OVERO_GPIO_BT_NRESET 164
#define OVERO_GPIO_USBH_CPEN 168
#define OVERO_GPIO_USBH_NRESET 183
@@ -146,7 +148,7 @@
.name = "smsc911x",
.id = -1,
.num_resources = ARRAY_SIZE(overo_smsc911x_resources),
- .resource = &overo_smsc911x_resources,
+ .resource = overo_smsc911x_resources,
.dev = {
.platform_data = &overo_smsc911x_config,
},
@@ -360,7 +362,8 @@
static void __init overo_init_irq(void)
{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_init_irq();
omap_gpio_init();
}
@@ -395,6 +398,10 @@
overo_ads7846_init();
overo_init_smsc911x();
+ /* Ensure SDRC pins are mux'd for self-refresh */
+ omap_cfg_reg(H16_34XX_SDRC_CKE0);
+ omap_cfg_reg(H17_34XX_SDRC_CKE1);
+
if ((gpio_request(OVERO_GPIO_W2W_NRESET,
"OVERO_GPIO_W2W_NRESET") == 0) &&
(gpio_direction_output(OVERO_GPIO_W2W_NRESET, 1) == 0)) {
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index da93b86..56d931a 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -278,6 +278,10 @@
.setup = rx51_twlgpio_setup,
};
+static struct twl4030_usb_data rx51_usb_data = {
+ .usb_mode = T2_USB_MODE_ULPI,
+};
+
static struct twl4030_platform_data rx51_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
@@ -286,6 +290,7 @@
.gpio = &rx51_gpio_data,
.keypad = &rx51_kp_data,
.madc = &rx51_madc_data,
+ .usb = &rx51_usb_data,
.vaux1 = &rx51_vaux1,
.vaux2 = &rx51_vaux2,
@@ -362,6 +367,7 @@
.gpio_irq = 65,
.parts = onenand_partitions,
.nr_parts = ARRAY_SIZE(onenand_partitions),
+ .flags = ONENAND_SYNC_READWRITE,
};
static void __init board_onenand_init(void)
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 374ff63..1c9e07f 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -61,7 +61,7 @@
static void __init rx51_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
}
@@ -75,6 +75,10 @@
omap_serial_init();
usb_musb_init();
rx51_peripherals_init();
+
+ /* Ensure SDRC pins are mux'd for self-refresh */
+ omap_cfg_reg(H16_34XX_SDRC_CKE0);
+ omap_cfg_reg(H17_34XX_SDRC_CKE1);
}
static void __init rx51_map_io(void)
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index bcc0f76..427b7b8 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -25,7 +25,7 @@
static void __init omap_zoom2_init_irq(void)
{
- omap2_init_common_hw(NULL);
+ omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
}
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index ba528f8..456e2ad 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -27,6 +27,7 @@
#include <mach/clock.h>
#include <mach/clockdomain.h>
#include <mach/cpu.h>
+#include <mach/prcm.h>
#include <asm/div64.h>
#include <mach/sdrc.h>
@@ -38,8 +39,6 @@
#include "cm-regbits-24xx.h"
#include "cm-regbits-34xx.h"
-#define MAX_CLOCK_ENABLE_WAIT 100000
-
/* DPLL rate rounding: minimum DPLL multiplier, divider values */
#define DPLL_MIN_MULTIPLIER 1
#define DPLL_MIN_DIVIDER 1
@@ -274,83 +273,97 @@
}
/**
- * omap2_wait_clock_ready - wait for clock to enable
- * @reg: physical address of clock IDLEST register
- * @mask: value to mask against to determine if the clock is active
- * @name: name of the clock (for printk)
+ * omap2_clk_dflt_find_companion - find companion clock to @clk
+ * @clk: struct clk * to find the companion clock of
+ * @other_reg: void __iomem ** to return the companion clock CM_*CLKEN va in
+ * @other_bit: u8 ** to return the companion clock bit shift in
*
- * Returns 1 if the clock enabled in time, or 0 if it failed to enable
- * in roughly MAX_CLOCK_ENABLE_WAIT microseconds.
- */
-int omap2_wait_clock_ready(void __iomem *reg, u32 mask, const char *name)
-{
- int i = 0;
- int ena = 0;
-
- /*
- * 24xx uses 0 to indicate not ready, and 1 to indicate ready.
- * 34xx reverses this, just to keep us on our toes
- */
- if (cpu_mask & (RATE_IN_242X | RATE_IN_243X))
- ena = mask;
- else if (cpu_mask & RATE_IN_343X)
- ena = 0;
-
- /* Wait for lock */
- while (((__raw_readl(reg) & mask) != ena) &&
- (i++ < MAX_CLOCK_ENABLE_WAIT)) {
- udelay(1);
- }
-
- if (i < MAX_CLOCK_ENABLE_WAIT)
- pr_debug("Clock %s stable after %d loops\n", name, i);
- else
- printk(KERN_ERR "Clock %s didn't enable in %d tries\n",
- name, MAX_CLOCK_ENABLE_WAIT);
-
-
- return (i < MAX_CLOCK_ENABLE_WAIT) ? 1 : 0;
-};
-
-
-/*
- * Note: We don't need special code here for INVERT_ENABLE
- * for the time being since INVERT_ENABLE only applies to clocks enabled by
+ * Note: We don't need special code here for INVERT_ENABLE for the
+ * time being since INVERT_ENABLE only applies to clocks enabled by
* CM_CLKEN_PLL
+ *
+ * Convert CM_ICLKEN* <-> CM_FCLKEN*. This conversion assumes it's
+ * just a matter of XORing the bits.
+ *
+ * Some clocks don't have companion clocks. For example, modules with
+ * only an interface clock (such as MAILBOXES) don't have a companion
+ * clock. Right now, this code relies on the hardware exporting a bit
+ * in the correct companion register that indicates that the
+ * nonexistent 'companion clock' is active. Future patches will
+ * associate this type of code with per-module data structures to
+ * avoid this issue, and remove the casts. No return value.
*/
-static void omap2_clk_wait_ready(struct clk *clk)
+void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg,
+ u8 *other_bit)
{
- void __iomem *reg, *other_reg, *st_reg;
- u32 bit;
-
- /*
- * REVISIT: This code is pretty ugly. It would be nice to generalize
- * it and pull it into struct clk itself somehow.
- */
- reg = clk->enable_reg;
+ u32 r;
/*
* Convert CM_ICLKEN* <-> CM_FCLKEN*. This conversion assumes
* it's just a matter of XORing the bits.
*/
- other_reg = (void __iomem *)((u32)reg ^ (CM_FCLKEN ^ CM_ICLKEN));
+ r = ((__force u32)clk->enable_reg ^ (CM_FCLKEN ^ CM_ICLKEN));
- /* Check if both functional and interface clocks
- * are running. */
- bit = 1 << clk->enable_bit;
- if (!(__raw_readl(other_reg) & bit))
- return;
- st_reg = (void __iomem *)(((u32)other_reg & ~0xf0) | 0x20); /* CM_IDLEST* */
-
- omap2_wait_clock_ready(st_reg, bit, clk->name);
+ *other_reg = (__force void __iomem *)r;
+ *other_bit = clk->enable_bit;
}
-static int omap2_dflt_clk_enable(struct clk *clk)
+/**
+ * omap2_clk_dflt_find_idlest - find CM_IDLEST reg va, bit shift for @clk
+ * @clk: struct clk * to find IDLEST info for
+ * @idlest_reg: void __iomem ** to return the CM_IDLEST va in
+ * @idlest_bit: u8 ** to return the CM_IDLEST bit shift in
+ *
+ * Return the CM_IDLEST register address and bit shift corresponding
+ * to the module that "owns" this clock. This default code assumes
+ * that the CM_IDLEST bit shift is the CM_*CLKEN bit shift, and that
+ * the IDLEST register address ID corresponds to the CM_*CLKEN
+ * register address ID (e.g., that CM_FCLKEN2 corresponds to
+ * CM_IDLEST2). This is not true for all modules. No return value.
+ */
+void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg,
+ u8 *idlest_bit)
+{
+ u32 r;
+
+ r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
+ *idlest_reg = (__force void __iomem *)r;
+ *idlest_bit = clk->enable_bit;
+}
+
+/**
+ * omap2_module_wait_ready - wait for an OMAP module to leave IDLE
+ * @clk: struct clk * belonging to the module
+ *
+ * If the necessary clocks for the OMAP hardware IP block that
+ * corresponds to clock @clk are enabled, then wait for the module to
+ * indicate readiness (i.e., to leave IDLE). This code does not
+ * belong in the clock code and will be moved in the medium term to
+ * module-dependent code. No return value.
+ */
+static void omap2_module_wait_ready(struct clk *clk)
+{
+ void __iomem *companion_reg, *idlest_reg;
+ u8 other_bit, idlest_bit;
+
+ /* Not all modules have multiple clocks that their IDLEST depends on */
+ if (clk->ops->find_companion) {
+ clk->ops->find_companion(clk, &companion_reg, &other_bit);
+ if (!(__raw_readl(companion_reg) & (1 << other_bit)))
+ return;
+ }
+
+ clk->ops->find_idlest(clk, &idlest_reg, &idlest_bit);
+
+ omap2_cm_wait_idlest(idlest_reg, (1 << idlest_bit), clk->name);
+}
+
+int omap2_dflt_clk_enable(struct clk *clk)
{
u32 v;
if (unlikely(clk->enable_reg == NULL)) {
- printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
+ pr_err("clock.c: Enable for %s without enable code\n",
clk->name);
return 0; /* REVISIT: -EINVAL */
}
@@ -363,26 +376,13 @@
__raw_writel(v, clk->enable_reg);
v = __raw_readl(clk->enable_reg); /* OCP barrier */
+ if (clk->ops->find_idlest)
+ omap2_module_wait_ready(clk);
+
return 0;
}
-static int omap2_dflt_clk_enable_wait(struct clk *clk)
-{
- int ret;
-
- if (!clk->enable_reg) {
- printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
- clk->name);
- return 0; /* REVISIT: -EINVAL */
- }
-
- ret = omap2_dflt_clk_enable(clk);
- if (ret == 0)
- omap2_clk_wait_ready(clk);
- return ret;
-}
-
-static void omap2_dflt_clk_disable(struct clk *clk)
+void omap2_dflt_clk_disable(struct clk *clk)
{
u32 v;
@@ -406,8 +406,10 @@
}
const struct clkops clkops_omap2_dflt_wait = {
- .enable = omap2_dflt_clk_enable_wait,
+ .enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
+ .find_companion = omap2_clk_dflt_find_companion,
+ .find_idlest = omap2_clk_dflt_find_idlest,
};
const struct clkops clkops_omap2_dflt = {
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 2679ddf..9ae7540 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -65,6 +65,12 @@
u32 omap2_get_dpll_rate(struct clk *clk);
int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name);
void omap2_clk_prepare_for_reboot(void);
+int omap2_dflt_clk_enable(struct clk *clk);
+void omap2_dflt_clk_disable(struct clk *clk);
+void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg,
+ u8 *other_bit);
+void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg,
+ u8 *idlest_bit);
extern const struct clkops clkops_omap2_dflt_wait;
extern const struct clkops clkops_omap2_dflt;
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index 44de027..bc5d3ac 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -30,6 +30,7 @@
#include <mach/clock.h>
#include <mach/sram.h>
+#include <mach/prcm.h>
#include <asm/div64.h>
#include <asm/clkdev.h>
@@ -43,6 +44,18 @@
static const struct clkops clkops_oscck;
static const struct clkops clkops_fixed;
+static void omap2430_clk_i2chs_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit);
+
+/* 2430 I2CHS has non-standard IDLEST register */
+static const struct clkops clkops_omap2430_i2chs_wait = {
+ .enable = omap2_dflt_clk_enable,
+ .disable = omap2_dflt_clk_disable,
+ .find_idlest = omap2430_clk_i2chs_find_idlest,
+ .find_companion = omap2_clk_dflt_find_companion,
+};
+
#include "clock24xx.h"
struct omap_clk {
@@ -240,6 +253,26 @@
*-------------------------------------------------------------------------*/
/**
+ * omap2430_clk_i2chs_find_idlest - return CM_IDLEST info for 2430 I2CHS
+ * @clk: struct clk * being enabled
+ * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
+ * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
+ *
+ * OMAP2430 I2CHS CM_IDLEST bits are in CM_IDLEST1_CORE, but the
+ * CM_*CLKEN bits are in CM_{I,F}CLKEN2_CORE. This custom function
+ * passes back the correct CM_IDLEST register address for I2CHS
+ * modules. No return value.
+ */
+static void omap2430_clk_i2chs_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit)
+{
+ *idlest_reg = OMAP_CM_REGADDR(CORE_MOD, CM_IDLEST);
+ *idlest_bit = clk->enable_bit;
+}
+
+
+/**
* omap2xxx_clk_get_core_rate - return the CORE_CLK rate
* @clk: pointer to the combined dpll_ck + core_ck (currently "dpll_ck")
*
@@ -325,8 +358,8 @@
else if (clk == &apll54_ck)
cval = OMAP24XX_ST_54M_APLL;
- omap2_wait_clock_ready(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), cval,
- clk->name);
+ omap2_cm_wait_idlest(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), cval,
+ clk->name);
/*
* REVISIT: Should we return an error code if omap2_wait_clock_ready()
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index 458f00c..d19cf7a 100644
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -2337,7 +2337,7 @@
static struct clk i2chs2_fck = {
.name = "i2c_fck",
- .ops = &clkops_omap2_dflt_wait,
+ .ops = &clkops_omap2430_i2chs_wait,
.id = 2,
.parent = &func_96m_ck,
.clkdm_name = "core_l4_clkdm",
@@ -2370,7 +2370,7 @@
static struct clk i2chs1_fck = {
.name = "i2c_fck",
- .ops = &clkops_omap2_dflt_wait,
+ .ops = &clkops_omap2430_i2chs_wait,
.id = 1,
.parent = &func_96m_ck,
.clkdm_name = "core_l4_clkdm",
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 9e43fe5..cd7819c 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -2,7 +2,7 @@
* OMAP3-specific clock framework functions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2008 Nokia Corporation
+ * Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
* Testing and integration fixes by Jouni Högander
@@ -41,6 +41,37 @@
static const struct clkops clkops_noncore_dpll_ops;
+static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit);
+static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit);
+static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit);
+
+static const struct clkops clkops_omap3430es2_ssi_wait = {
+ .enable = omap2_dflt_clk_enable,
+ .disable = omap2_dflt_clk_disable,
+ .find_idlest = omap3430es2_clk_ssi_find_idlest,
+ .find_companion = omap2_clk_dflt_find_companion,
+};
+
+static const struct clkops clkops_omap3430es2_hsotgusb_wait = {
+ .enable = omap2_dflt_clk_enable,
+ .disable = omap2_dflt_clk_disable,
+ .find_idlest = omap3430es2_clk_hsotgusb_find_idlest,
+ .find_companion = omap2_clk_dflt_find_companion,
+};
+
+static const struct clkops clkops_omap3430es2_dss_usbhost_wait = {
+ .enable = omap2_dflt_clk_enable,
+ .disable = omap2_dflt_clk_disable,
+ .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest,
+ .find_companion = omap2_clk_dflt_find_companion,
+};
+
#include "clock34xx.h"
struct omap_clk {
@@ -157,10 +188,13 @@
CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X),
CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X),
- CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck, CK_343X),
- CLK(NULL, "ssi_sst_fck", &ssi_sst_fck, CK_343X),
+ CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
+ CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
+ CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
+ CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X),
- CLK("musb_hdrc", "ick", &hsotgusb_ick, CK_343X),
+ CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
+ CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X),
CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X),
CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
@@ -193,18 +227,21 @@
CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X),
CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
- CLK(NULL, "ssi_ick", &ssi_ick, CK_343X),
+ CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
+ CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
CLK("omap_rng", "ick", &rng_ick, CK_343X),
CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
CLK(NULL, "des1_ick", &des1_ick, CK_343X),
- CLK("omapfb", "dss1_fck", &dss1_alwon_fck, CK_343X),
+ CLK("omapfb", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
+ CLK("omapfb", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
CLK("omapfb", "tv_fck", &dss_tv_fck, CK_343X),
CLK("omapfb", "video_fck", &dss_96m_fck, CK_343X),
CLK("omapfb", "dss2_fck", &dss2_alwon_fck, CK_343X),
- CLK("omapfb", "ick", &dss_ick, CK_343X),
+ CLK("omapfb", "ick", &dss_ick_3430es1, CK_3430ES1),
+ CLK("omapfb", "ick", &dss_ick_3430es2, CK_3430ES2),
CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
CLK(NULL, "cam_ick", &cam_ick, CK_343X),
CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
@@ -286,6 +323,87 @@
#define MIN_SDRC_DLL_LOCK_FREQ 83000000
+#define CYCLES_PER_MHZ 1000000
+
+/* Scale factor for fixed-point arith in omap3_core_dpll_m2_set_rate() */
+#define SDRC_MPURATE_SCALE 8
+
+/* 2^SDRC_MPURATE_BASE_SHIFT: MPU MHz that SDRC_MPURATE_LOOPS is defined for */
+#define SDRC_MPURATE_BASE_SHIFT 9
+
+/*
+ * SDRC_MPURATE_LOOPS: Number of MPU loops to execute at
+ * 2^MPURATE_BASE_SHIFT MHz for SDRC to stabilize
+ */
+#define SDRC_MPURATE_LOOPS 96
+
+/**
+ * omap3430es2_clk_ssi_find_idlest - return CM_IDLEST info for SSI
+ * @clk: struct clk * being enabled
+ * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
+ * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
+ *
+ * The OMAP3430ES2 SSI target CM_IDLEST bit is at a different shift
+ * from the CM_{I,F}CLKEN bit. Pass back the correct info via
+ * @idlest_reg and @idlest_bit. No return value.
+ */
+static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit)
+{
+ u32 r;
+
+ r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
+ *idlest_reg = (__force void __iomem *)r;
+ *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT;
+}
+
+/**
+ * omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST
+ * @clk: struct clk * being enabled
+ * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
+ * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
+ *
+ * Some OMAP modules on OMAP3 ES2+ chips have both initiator and
+ * target IDLEST bits. For our purposes, we are concerned with the
+ * target IDLEST bits, which exist at a different bit position than
+ * the *CLKEN bit position for these modules (DSS and USBHOST) (The
+ * default find_idlest code assumes that they are at the same
+ * position.) No return value.
+ */
+static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit)
+{
+ u32 r;
+
+ r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
+ *idlest_reg = (__force void __iomem *)r;
+ /* USBHOST_IDLE has same shift */
+ *idlest_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT;
+}
+
+/**
+ * omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB
+ * @clk: struct clk * being enabled
+ * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
+ * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
+ *
+ * The OMAP3430ES2 HSOTGUSB target CM_IDLEST bit is at a different
+ * shift from the CM_{I,F}CLKEN bit. Pass back the correct info via
+ * @idlest_reg and @idlest_bit. No return value.
+ */
+static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
+ void __iomem **idlest_reg,
+ u8 *idlest_bit)
+{
+ u32 r;
+
+ r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
+ *idlest_reg = (__force void __iomem *)r;
+ *idlest_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT;
+}
+
/**
* omap3_dpll_recalc - recalculate DPLL rate
* @clk: DPLL struct clk
@@ -709,8 +827,11 @@
{
u32 new_div = 0;
u32 unlock_dll = 0;
- unsigned long validrate, sdrcrate;
- struct omap_sdrc_params *sp;
+ u32 c;
+ unsigned long validrate, sdrcrate, mpurate;
+ struct omap_sdrc_params *sdrc_cs0;
+ struct omap_sdrc_params *sdrc_cs1;
+ int ret;
if (!clk || !rate)
return -EINVAL;
@@ -718,21 +839,18 @@
if (clk != &dpll3_m2_ck)
return -EINVAL;
- if (rate == clk->rate)
- return 0;
-
validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
if (validrate != rate)
return -EINVAL;
sdrcrate = sdrc_ick.rate;
if (rate > clk->rate)
- sdrcrate <<= ((rate / clk->rate) - 1);
+ sdrcrate <<= ((rate / clk->rate) >> 1);
else
- sdrcrate >>= ((clk->rate / rate) - 1);
+ sdrcrate >>= ((clk->rate / rate) >> 1);
- sp = omap2_sdrc_get_params(sdrcrate);
- if (!sp)
+ ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
+ if (ret)
return -EINVAL;
if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) {
@@ -740,17 +858,42 @@
unlock_dll = 1;
}
+ /*
+ * XXX This only needs to be done when the CPU frequency changes
+ */
+ mpurate = arm_fck.rate / CYCLES_PER_MHZ;
+ c = (mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
+ c += 1; /* for safety */
+ c *= SDRC_MPURATE_LOOPS;
+ c >>= SDRC_MPURATE_SCALE;
+ if (c == 0)
+ c = 1;
+
pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate,
validrate);
- pr_debug("clock: SDRC timing params used: %08x %08x %08x\n",
- sp->rfr_ctrl, sp->actim_ctrla, sp->actim_ctrlb);
+ pr_debug("clock: SDRC CS0 timing params used:"
+ " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
+ sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
+ sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
+ if (sdrc_cs1)
+ pr_debug("clock: SDRC CS1 timing params used: "
+ " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
+ sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
+ sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
- /* REVISIT: SRAM code doesn't support other M2 divisors yet */
- WARN_ON(new_div != 1 && new_div != 2);
-
- /* REVISIT: Add SDRC_MR changing to this code also */
- omap3_configure_core_dpll(sp->rfr_ctrl, sp->actim_ctrla,
- sp->actim_ctrlb, new_div, unlock_dll);
+ if (sdrc_cs1)
+ omap3_configure_core_dpll(
+ new_div, unlock_dll, c, rate > clk->rate,
+ sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
+ sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
+ sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
+ sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
+ else
+ omap3_configure_core_dpll(
+ new_div, unlock_dll, c, rate > clk->rate,
+ sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
+ sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
+ 0, 0, 0, 0);
return 0;
}
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index e433aec..57cc272 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -1568,7 +1568,7 @@
{ .parent = NULL }
};
-static struct clk ssi_ssr_fck = {
+static struct clk ssi_ssr_fck_3430es1 = {
.name = "ssi_ssr_fck",
.ops = &clkops_omap2_dflt,
.init = &omap2_init_clksel_parent,
@@ -1581,10 +1581,31 @@
.recalc = &omap2_clksel_recalc,
};
-static struct clk ssi_sst_fck = {
+static struct clk ssi_ssr_fck_3430es2 = {
+ .name = "ssi_ssr_fck",
+ .ops = &clkops_omap3430es2_ssi_wait,
+ .init = &omap2_init_clksel_parent,
+ .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ .enable_bit = OMAP3430_EN_SSI_SHIFT,
+ .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
+ .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
+ .clksel = ssi_ssr_clksel,
+ .clkdm_name = "core_l4_clkdm",
+ .recalc = &omap2_clksel_recalc,
+};
+
+static struct clk ssi_sst_fck_3430es1 = {
.name = "ssi_sst_fck",
.ops = &clkops_null,
- .parent = &ssi_ssr_fck,
+ .parent = &ssi_ssr_fck_3430es1,
+ .fixed_div = 2,
+ .recalc = &omap2_fixed_divisor_recalc,
+};
+
+static struct clk ssi_sst_fck_3430es2 = {
+ .name = "ssi_sst_fck",
+ .ops = &clkops_null,
+ .parent = &ssi_ssr_fck_3430es2,
.fixed_div = 2,
.recalc = &omap2_fixed_divisor_recalc,
};
@@ -1606,9 +1627,19 @@
.recalc = &followparent_recalc,
};
-static struct clk hsotgusb_ick = {
+static struct clk hsotgusb_ick_3430es1 = {
.name = "hsotgusb_ick",
- .ops = &clkops_omap2_dflt_wait,
+ .ops = &clkops_omap2_dflt,
+ .parent = &core_l3_ick,
+ .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
+ .clkdm_name = "core_l3_clkdm",
+ .recalc = &followparent_recalc,
+};
+
+static struct clk hsotgusb_ick_3430es2 = {
+ .name = "hsotgusb_ick",
+ .ops = &clkops_omap3430es2_hsotgusb_wait,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
@@ -1947,7 +1978,7 @@
.recalc = &followparent_recalc,
};
-static struct clk ssi_ick = {
+static struct clk ssi_ick_3430es1 = {
.name = "ssi_ick",
.ops = &clkops_omap2_dflt,
.parent = &ssi_l4_ick,
@@ -1957,6 +1988,16 @@
.recalc = &followparent_recalc,
};
+static struct clk ssi_ick_3430es2 = {
+ .name = "ssi_ick",
+ .ops = &clkops_omap3430es2_ssi_wait,
+ .parent = &ssi_l4_ick,
+ .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ .enable_bit = OMAP3430_EN_SSI_SHIFT,
+ .clkdm_name = "core_l4_clkdm",
+ .recalc = &followparent_recalc,
+};
+
/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
* but l4_ick makes more sense to me */
@@ -2024,7 +2065,7 @@
};
/* DSS */
-static struct clk dss1_alwon_fck = {
+static struct clk dss1_alwon_fck_3430es1 = {
.name = "dss1_alwon_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll4_m4x2_ck,
@@ -2034,6 +2075,16 @@
.recalc = &followparent_recalc,
};
+static struct clk dss1_alwon_fck_3430es2 = {
+ .name = "dss1_alwon_fck",
+ .ops = &clkops_omap3430es2_dss_usbhost_wait,
+ .parent = &dpll4_m4x2_ck,
+ .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
+ .enable_bit = OMAP3430_EN_DSS1_SHIFT,
+ .clkdm_name = "dss_clkdm",
+ .recalc = &followparent_recalc,
+};
+
static struct clk dss_tv_fck = {
.name = "dss_tv_fck",
.ops = &clkops_omap2_dflt,
@@ -2067,7 +2118,7 @@
.recalc = &followparent_recalc,
};
-static struct clk dss_ick = {
+static struct clk dss_ick_3430es1 = {
/* Handles both L3 and L4 clocks */
.name = "dss_ick",
.ops = &clkops_omap2_dflt,
@@ -2079,6 +2130,18 @@
.recalc = &followparent_recalc,
};
+static struct clk dss_ick_3430es2 = {
+ /* Handles both L3 and L4 clocks */
+ .name = "dss_ick",
+ .ops = &clkops_omap3430es2_dss_usbhost_wait,
+ .parent = &l4_ick,
+ .init = &omap2_init_clk_clkdm,
+ .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
+ .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
+ .clkdm_name = "dss_clkdm",
+ .recalc = &followparent_recalc,
+};
+
/* CAM */
static struct clk cam_mclk = {
@@ -2118,7 +2181,7 @@
static struct clk usbhost_120m_fck = {
.name = "usbhost_120m_fck",
- .ops = &clkops_omap2_dflt_wait,
+ .ops = &clkops_omap2_dflt,
.parent = &dpll5_m2_ck,
.init = &omap2_init_clk_clkdm,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
@@ -2129,7 +2192,7 @@
static struct clk usbhost_48m_fck = {
.name = "usbhost_48m_fck",
- .ops = &clkops_omap2_dflt_wait,
+ .ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &omap_48m_fck,
.init = &omap2_init_clk_clkdm,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
@@ -2141,7 +2204,7 @@
static struct clk usbhost_ick = {
/* Handles both L3 and L4 clocks */
.name = "usbhost_ick",
- .ops = &clkops_omap2_dflt_wait,
+ .ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &l4_ick,
.init = &omap2_init_clk_clkdm,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 1d3c93b..f3c91a1 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -29,9 +29,9 @@
* These registers appear once per CM module.
*/
-#define OMAP3430_CM_REVISION OMAP_CM_REGADDR(OCP_MOD, 0x0000)
-#define OMAP3430_CM_SYSCONFIG OMAP_CM_REGADDR(OCP_MOD, 0x0010)
-#define OMAP3430_CM_POLCTRL OMAP_CM_REGADDR(OCP_MOD, 0x009c)
+#define OMAP3430_CM_REVISION OMAP34XX_CM_REGADDR(OCP_MOD, 0x0000)
+#define OMAP3430_CM_SYSCONFIG OMAP34XX_CM_REGADDR(OCP_MOD, 0x0010)
+#define OMAP3430_CM_POLCTRL OMAP34XX_CM_REGADDR(OCP_MOD, 0x009c)
#define OMAP3_CM_CLKOUT_CTRL_OFFSET 0x0070
#define OMAP3430_CM_CLKOUT_CTRL OMAP_CM_REGADDR(OMAP3430_CCR_MOD, 0x0070)
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 2fd22f9..54fec53 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -31,6 +31,8 @@
static int omap2_onenand_set_async_mode(int cs, void __iomem *onenand_base)
{
struct gpmc_timings t;
+ u32 reg;
+ int err;
const int t_cer = 15;
const int t_avdp = 12;
@@ -43,6 +45,11 @@
const int t_wpl = 40;
const int t_wph = 30;
+ /* Ensure sync read and sync write are disabled */
+ reg = readw(onenand_base + ONENAND_REG_SYS_CFG1);
+ reg &= ~ONENAND_SYS_CFG1_SYNC_READ & ~ONENAND_SYS_CFG1_SYNC_WRITE;
+ writew(reg, onenand_base + ONENAND_REG_SYS_CFG1);
+
memset(&t, 0, sizeof(t));
t.sync_clk = 0;
t.cs_on = 0;
@@ -74,7 +81,16 @@
GPMC_CONFIG1_DEVICESIZE_16 |
GPMC_CONFIG1_MUXADDDATA);
- return gpmc_cs_set_timings(cs, &t);
+ err = gpmc_cs_set_timings(cs, &t);
+ if (err)
+ return err;
+
+ /* Ensure sync read and sync write are disabled */
+ reg = readw(onenand_base + ONENAND_REG_SYS_CFG1);
+ reg &= ~ONENAND_SYS_CFG1_SYNC_READ & ~ONENAND_SYS_CFG1_SYNC_WRITE;
+ writew(reg, onenand_base + ONENAND_REG_SYS_CFG1);
+
+ return 0;
}
static void set_onenand_cfg(void __iomem *onenand_base, int latency,
@@ -124,7 +140,8 @@
} else if (cfg->flags & ONENAND_SYNC_READWRITE) {
sync_read = 1;
sync_write = 1;
- }
+ } else
+ return omap2_onenand_set_async_mode(cs, onenand_base);
if (!freq) {
/* Very first call freq is not known */
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 458990e..a98201c 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -48,6 +48,28 @@
}
EXPORT_SYMBOL(omap_chip_is);
+int omap_type(void)
+{
+ u32 val = 0;
+
+ if (cpu_is_omap24xx())
+ val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
+ else if (cpu_is_omap34xx())
+ val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
+ else {
+ pr_err("Cannot detect omap type!\n");
+ goto out;
+ }
+
+ val &= OMAP2_DEVICETYPE_MASK;
+ val >>= 8;
+
+out:
+ return val;
+}
+EXPORT_SYMBOL(omap_type);
+
+
/*----------------------------------------------------------------------------*/
#define OMAP_TAP_IDCODE 0x0204
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 32afd94..e9b9bcb 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -21,6 +21,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/clk.h>
#include <asm/tlb.h>
@@ -241,14 +242,50 @@
omapfb_reserve_sdram();
}
-void __init omap2_init_common_hw(struct omap_sdrc_params *sp)
+/*
+ * omap2_init_reprogram_sdrc - reprogram SDRC timing parameters
+ *
+ * Sets the CORE DPLL3 M2 divider to the same value that it's at
+ * currently. This has the effect of setting the SDRC SDRAM AC timing
+ * registers to the values currently defined by the kernel. Currently
+ * only defined for OMAP3; will return 0 if called on OMAP2. Returns
+ * -EINVAL if the dpll3_m2_ck cannot be found, 0 if called on OMAP2,
+ * or passes along the return value of clk_set_rate().
+ */
+static int __init _omap2_init_reprogram_sdrc(void)
+{
+ struct clk *dpll3_m2_ck;
+ int v = -EINVAL;
+ long rate;
+
+ if (!cpu_is_omap34xx())
+ return 0;
+
+ dpll3_m2_ck = clk_get(NULL, "dpll3_m2_ck");
+ if (!dpll3_m2_ck)
+ return -EINVAL;
+
+ rate = clk_get_rate(dpll3_m2_ck);
+ pr_info("Reprogramming SDRC clock to %ld Hz\n", rate);
+ v = clk_set_rate(dpll3_m2_ck, rate);
+ if (v)
+ pr_err("dpll3_m2_clk rate change failed: %d\n", v);
+
+ clk_put(dpll3_m2_ck);
+
+ return v;
+}
+
+void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
+ struct omap_sdrc_params *sdrc_cs1)
{
omap2_mux_init();
#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once the clkdev is ready */
pwrdm_init(powerdomains_omap);
clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
omap2_clk_init();
- omap2_sdrc_init(sp);
+ omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
+ _omap2_init_reprogram_sdrc();
#endif
gpmc_init();
}
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index fd5b8a5..6f71f37 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -282,12 +282,12 @@
return -ENOMEM;
/* DSP or IVA2 IRQ */
- mbox_dsp_info.irq = platform_get_irq(pdev, 0);
- if (mbox_dsp_info.irq < 0) {
+ ret = platform_get_irq(pdev, 0);
+ if (ret < 0) {
dev_err(&pdev->dev, "invalid irq resource\n");
- ret = -ENODEV;
goto err_dsp;
}
+ mbox_dsp_info.irq = ret;
ret = omap_mbox_register(&pdev->dev, &mbox_dsp_info);
if (ret)
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index a5c0f04..99b6e15 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -19,7 +19,6 @@
#include <mach/irqs.h>
#include <mach/dma.h>
-#include <mach/irqs.h>
#include <mach/mux.h>
#include <mach/cpu.h>
#include <mach/mcbsp.h>
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c
index 9756a87..3c04c2f 100644
--- a/arch/arm/mach-omap2/mmc-twl4030.c
+++ b/arch/arm/mach-omap2/mmc-twl4030.c
@@ -119,6 +119,7 @@
if (i != 0)
break;
ret = PTR_ERR(reg);
+ hsmmc[i].vcc = NULL;
goto err;
}
hsmmc[i].vcc = reg;
@@ -165,8 +166,13 @@
static void twl_mmc_cleanup(struct device *dev)
{
struct omap_mmc_platform_data *mmc = dev->platform_data;
+ int i;
gpio_free(mmc->slots[0].switch_pin);
+ for(i = 0; i < ARRAY_SIZE(hsmmc); i++) {
+ regulator_put(hsmmc[i].vcc);
+ regulator_put(hsmmc[i].vcc_aux);
+ }
}
#ifdef CONFIG_PM
@@ -263,8 +269,19 @@
static int twl_mmc23_set_power(struct device *dev, int slot, int power_on, int vdd)
{
int ret = 0;
- struct twl_mmc_controller *c = &hsmmc[1];
+ struct twl_mmc_controller *c = NULL;
struct omap_mmc_platform_data *mmc = dev->platform_data;
+ int i;
+
+ for (i = 1; i < ARRAY_SIZE(hsmmc); i++) {
+ if (mmc == hsmmc[i].mmc) {
+ c = &hsmmc[i];
+ break;
+ }
+ }
+
+ if (c == NULL)
+ return -ENODEV;
/* If we don't see a Vcc regulator, assume it's a fixed
* voltage always-on regulator.
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 026c4fc..43d6b92 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -486,6 +486,12 @@
OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_OUTPUT)
MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6,
OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
+
+/* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
+MUX_CFG_34XX("H16_34XX_SDRC_CKE0", 0x262,
+ OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_OUTPUT)
+MUX_CFG_34XX("H17_34XX_SDRC_CKE1", 0x264,
+ OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_OUTPUT)
};
#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins)
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index f7b3baf..21201cd 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -11,9 +11,6 @@
#ifndef __ARCH_ARM_MACH_OMAP2_PM_H
#define __ARCH_ARM_MACH_OMAP2_PM_H
-extern int omap2_pm_init(void);
-extern int omap3_pm_init(void);
-
#ifdef CONFIG_PM_DEBUG
extern void omap2_pm_dump(int mode, int resume, unsigned int us);
extern int omap2_pm_debug;
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index db10255..528dbdc 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -470,7 +470,7 @@
WKUP_MOD, PM_WKEN);
}
-int __init omap2_pm_init(void)
+static int __init omap2_pm_init(void)
{
u32 l;
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 841d4c5..488d595 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -39,7 +39,9 @@
struct power_state {
struct powerdomain *pwrdm;
u32 next_state;
+#ifdef CONFIG_SUSPEND
u32 saved_state;
+#endif
struct list_head node;
};
@@ -293,6 +295,9 @@
local_irq_enable();
}
+#ifdef CONFIG_SUSPEND
+static suspend_state_t suspend_state;
+
static int omap3_pm_prepare(void)
{
disable_hlt();
@@ -321,7 +326,6 @@
restore:
/* Restore next_pwrsts */
list_for_each_entry(pwrst, &pwrst_list, node) {
- set_pwrdm_state(pwrst->pwrdm, pwrst->saved_state);
state = pwrdm_read_prev_pwrst(pwrst->pwrdm);
if (state > pwrst->next_state) {
printk(KERN_INFO "Powerdomain (%s) didn't enter "
@@ -329,6 +333,7 @@
pwrst->pwrdm->name, pwrst->next_state);
ret = -1;
}
+ set_pwrdm_state(pwrst->pwrdm, pwrst->saved_state);
}
if (ret)
printk(KERN_ERR "Could not enter target state in pm_suspend\n");
@@ -339,11 +344,11 @@
return ret;
}
-static int omap3_pm_enter(suspend_state_t state)
+static int omap3_pm_enter(suspend_state_t unused)
{
int ret = 0;
- switch (state) {
+ switch (suspend_state) {
case PM_SUSPEND_STANDBY:
case PM_SUSPEND_MEM:
ret = omap3_pm_suspend();
@@ -360,12 +365,30 @@
enable_hlt();
}
+/* Hooks to enable / disable UART interrupts during suspend */
+static int omap3_pm_begin(suspend_state_t state)
+{
+ suspend_state = state;
+ omap_uart_enable_irqs(0);
+ return 0;
+}
+
+static void omap3_pm_end(void)
+{
+ suspend_state = PM_SUSPEND_ON;
+ omap_uart_enable_irqs(1);
+ return;
+}
+
static struct platform_suspend_ops omap_pm_ops = {
+ .begin = omap3_pm_begin,
+ .end = omap3_pm_end,
.prepare = omap3_pm_prepare,
.enter = omap3_pm_enter,
.finish = omap3_pm_finish,
.valid = suspend_valid_only_mem,
};
+#endif /* CONFIG_SUSPEND */
/**
@@ -613,6 +636,24 @@
/* Clear any pending PRCM interrupts */
prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+ /* Don't attach IVA interrupts */
+ prm_write_mod_reg(0, WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
+ prm_write_mod_reg(0, CORE_MOD, OMAP3430_PM_IVAGRPSEL1);
+ prm_write_mod_reg(0, CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
+ prm_write_mod_reg(0, OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
+
+ /* Clear any pending 'reset' flags */
+ prm_write_mod_reg(0xffffffff, MPU_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, CORE_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD, RM_RSTST);
+
+ /* Clear any pending PRCM interrupts */
+ prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+
omap3_iva_idle();
omap3_d2d_idle();
}
@@ -652,7 +693,7 @@
return 0;
}
-int __init omap3_pm_init(void)
+static int __init omap3_pm_init(void)
{
struct power_state *pwrst, *tmp;
int ret;
@@ -692,7 +733,9 @@
_omap_sram_idle = omap_sram_push(omap34xx_cpu_suspend,
omap34xx_cpu_suspend_sz);
+#ifdef CONFIG_SUSPEND
suspend_set_ops(&omap_pm_ops);
+#endif /* CONFIG_SUSPEND */
pm_idle = omap3_pm_idle;
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 73e2971..983f1cb 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -1099,7 +1099,7 @@
(c++ < PWRDM_TRANSITION_BAILOUT))
udelay(1);
- if (c >= PWRDM_TRANSITION_BAILOUT) {
+ if (c > PWRDM_TRANSITION_BAILOUT) {
printk(KERN_ERR "powerdomain: waited too long for "
"powerdomain %s to complete transition\n", pwrdm->name);
return -EAGAIN;
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index f945156..ced555a 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -17,6 +17,7 @@
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/delay.h>
#include <mach/common.h>
#include <mach/prcm.h>
@@ -28,6 +29,8 @@
static void __iomem *prm_base;
static void __iomem *cm_base;
+#define MAX_MODULE_ENABLE_WAIT 100000
+
u32 omap_prcm_get_reset_sources(void)
{
/* XXX This presumably needs modification for 34XX */
@@ -120,6 +123,46 @@
}
EXPORT_SYMBOL(cm_rmw_mod_reg_bits);
+/**
+ * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
+ * @reg: physical address of module IDLEST register
+ * @mask: value to mask against to determine if the module is active
+ * @name: name of the clock (for printk)
+ *
+ * Returns 1 if the module indicated readiness in time, or 0 if it
+ * failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds.
+ */
+int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name)
+{
+ int i = 0;
+ int ena = 0;
+
+ /*
+ * 24xx uses 0 to indicate not ready, and 1 to indicate ready.
+ * 34xx reverses this, just to keep us on our toes
+ */
+ if (cpu_is_omap24xx())
+ ena = mask;
+ else if (cpu_is_omap34xx())
+ ena = 0;
+ else
+ BUG();
+
+ /* Wait for lock */
+ while (((__raw_readl(reg) & mask) != ena) &&
+ (i++ < MAX_MODULE_ENABLE_WAIT))
+ udelay(1);
+
+ if (i < MAX_MODULE_ENABLE_WAIT)
+ pr_debug("cm: Module associated with clock %s ready after %d "
+ "loops\n", name, i);
+ else
+ pr_err("cm: Module associated with clock %s didn't enable in "
+ "%d tries\n", name, MAX_MODULE_ENABLE_WAIT);
+
+ return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0;
+};
+
void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
{
prm_base = omap2_globals->prm;
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
index 2045441..9e3bd4f 100644
--- a/arch/arm/mach-omap2/sdrc.c
+++ b/arch/arm/mach-omap2/sdrc.c
@@ -32,7 +32,7 @@
#include <mach/sdrc.h>
#include "sdrc.h"
-static struct omap_sdrc_params *sdrc_init_params;
+static struct omap_sdrc_params *sdrc_init_params_cs0, *sdrc_init_params_cs1;
void __iomem *omap2_sdrc_base;
void __iomem *omap2_sms_base;
@@ -45,33 +45,49 @@
/**
* omap2_sdrc_get_params - return SDRC register values for a given clock rate
* @r: SDRC clock rate (in Hz)
+ * @sdrc_cs0: chip select 0 ram timings **
+ * @sdrc_cs1: chip select 1 ram timings **
*
* Return pre-calculated values for the SDRC_ACTIM_CTRLA,
- * SDRC_ACTIM_CTRLB, SDRC_RFR_CTRL, and SDRC_MR registers, for a given
- * SDRC clock rate 'r'. These parameters control various timing
- * delays in the SDRAM controller that are expressed in terms of the
- * number of SDRC clock cycles to wait; hence the clock rate
- * dependency. Note that sdrc_init_params must be sorted rate
- * descending. Also assumes that both chip-selects use the same
- * timing parameters. Returns a struct omap_sdrc_params * upon
- * success, or NULL upon failure.
+ * SDRC_ACTIM_CTRLB, SDRC_RFR_CTRL and SDRC_MR registers in sdrc_cs[01]
+ * structs,for a given SDRC clock rate 'r'.
+ * These parameters control various timing delays in the SDRAM controller
+ * that are expressed in terms of the number of SDRC clock cycles to
+ * wait; hence the clock rate dependency.
+ *
+ * Supports 2 different timing parameters for both chip selects.
+ *
+ * Note 1: the sdrc_init_params_cs[01] must be sorted rate descending.
+ * Note 2: If sdrc_init_params_cs_1 is not NULL it must be of same size
+ * as sdrc_init_params_cs_0.
+ *
+ * Fills in the struct omap_sdrc_params * for each chip select.
+ * Returns 0 upon success or -1 upon failure.
*/
-struct omap_sdrc_params *omap2_sdrc_get_params(unsigned long r)
+int omap2_sdrc_get_params(unsigned long r,
+ struct omap_sdrc_params **sdrc_cs0,
+ struct omap_sdrc_params **sdrc_cs1)
{
- struct omap_sdrc_params *sp;
+ struct omap_sdrc_params *sp0, *sp1;
- if (!sdrc_init_params)
- return NULL;
+ if (!sdrc_init_params_cs0)
+ return -1;
- sp = sdrc_init_params;
+ sp0 = sdrc_init_params_cs0;
+ sp1 = sdrc_init_params_cs1;
- while (sp->rate && sp->rate != r)
- sp++;
+ while (sp0->rate && sp0->rate != r) {
+ sp0++;
+ if (sdrc_init_params_cs1)
+ sp1++;
+ }
- if (!sp->rate)
- return NULL;
+ if (!sp0->rate)
+ return -1;
- return sp;
+ *sdrc_cs0 = sp0;
+ *sdrc_cs1 = sp1;
+ return 0;
}
@@ -83,13 +99,15 @@
/**
* omap2_sdrc_init - initialize SMS, SDRC devices on boot
- * @sp: pointer to a null-terminated list of struct omap_sdrc_params
+ * @sdrc_cs[01]: pointers to a null-terminated list of struct omap_sdrc_params
+ * Support for 2 chip selects timings
*
* Turn on smart idle modes for SDRAM scheduler and controller.
* Program a known-good configuration for the SDRC to deal with buggy
* bootloaders.
*/
-void __init omap2_sdrc_init(struct omap_sdrc_params *sp)
+void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
+ struct omap_sdrc_params *sdrc_cs1)
{
u32 l;
@@ -103,11 +121,15 @@
l |= (0x2 << 3);
sdrc_write_reg(l, SDRC_SYSCONFIG);
- sdrc_init_params = sp;
+ sdrc_init_params_cs0 = sdrc_cs0;
+ sdrc_init_params_cs1 = sdrc_cs1;
/* XXX Enable SRFRONIDLEREQ here also? */
+ /*
+ * PWDENA should not be set due to 34xx erratum 1.150 - PWDENA
+ * can cause random memory corruption
+ */
l = (1 << SDRC_POWER_EXTCLKDIS_SHIFT) |
- (1 << SDRC_POWER_PWDENA_SHIFT) |
(1 << SDRC_POWER_PAGEPOLICY_SHIFT);
sdrc_write_reg(l, SDRC_POWER);
}
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index b094c15..a7421a5 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -54,6 +54,7 @@
struct plat_serial8250_port *p;
struct list_head node;
+ struct platform_device pdev;
#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
int context_valid;
@@ -68,10 +69,9 @@
#endif
};
-static struct omap_uart_state omap_uart[OMAP_MAX_NR_PORTS];
static LIST_HEAD(uart_list);
-static struct plat_serial8250_port serial_platform_data[] = {
+static struct plat_serial8250_port serial_platform_data0[] = {
{
.membase = IO_ADDRESS(OMAP_UART1_BASE),
.mapbase = OMAP_UART1_BASE,
@@ -81,6 +81,12 @@
.regshift = 2,
.uartclk = OMAP24XX_BASE_BAUD * 16,
}, {
+ .flags = 0
+ }
+};
+
+static struct plat_serial8250_port serial_platform_data1[] = {
+ {
.membase = IO_ADDRESS(OMAP_UART2_BASE),
.mapbase = OMAP_UART2_BASE,
.irq = 73,
@@ -89,6 +95,12 @@
.regshift = 2,
.uartclk = OMAP24XX_BASE_BAUD * 16,
}, {
+ .flags = 0
+ }
+};
+
+static struct plat_serial8250_port serial_platform_data2[] = {
+ {
.membase = IO_ADDRESS(OMAP_UART3_BASE),
.mapbase = OMAP_UART3_BASE,
.irq = 74,
@@ -217,6 +229,40 @@
clk_disable(uart->fck);
}
+static void omap_uart_enable_wakeup(struct omap_uart_state *uart)
+{
+ /* Set wake-enable bit */
+ if (uart->wk_en && uart->wk_mask) {
+ u32 v = __raw_readl(uart->wk_en);
+ v |= uart->wk_mask;
+ __raw_writel(v, uart->wk_en);
+ }
+
+ /* Ensure IOPAD wake-enables are set */
+ if (cpu_is_omap34xx() && uart->padconf) {
+ u16 v = omap_ctrl_readw(uart->padconf);
+ v |= OMAP3_PADCONF_WAKEUPENABLE0;
+ omap_ctrl_writew(v, uart->padconf);
+ }
+}
+
+static void omap_uart_disable_wakeup(struct omap_uart_state *uart)
+{
+ /* Clear wake-enable bit */
+ if (uart->wk_en && uart->wk_mask) {
+ u32 v = __raw_readl(uart->wk_en);
+ v &= ~uart->wk_mask;
+ __raw_writel(v, uart->wk_en);
+ }
+
+ /* Ensure IOPAD wake-enables are cleared */
+ if (cpu_is_omap34xx() && uart->padconf) {
+ u16 v = omap_ctrl_readw(uart->padconf);
+ v &= ~OMAP3_PADCONF_WAKEUPENABLE0;
+ omap_ctrl_writew(v, uart->padconf);
+ }
+}
+
static void omap_uart_smart_idle_enable(struct omap_uart_state *uart,
int enable)
{
@@ -246,6 +292,11 @@
static void omap_uart_allow_sleep(struct omap_uart_state *uart)
{
+ if (device_may_wakeup(&uart->pdev.dev))
+ omap_uart_enable_wakeup(uart);
+ else
+ omap_uart_disable_wakeup(uart);
+
if (!uart->clocked)
return;
@@ -292,7 +343,6 @@
/* Check for normal UART wakeup */
if (__raw_readl(uart->wk_st) & uart->wk_mask)
omap_uart_block_sleep(uart);
-
return;
}
}
@@ -346,16 +396,13 @@
return IRQ_NONE;
}
-static u32 sleep_timeout = DEFAULT_TIMEOUT;
-
static void omap_uart_idle_init(struct omap_uart_state *uart)
{
- u32 v;
struct plat_serial8250_port *p = uart->p;
int ret;
uart->can_sleep = 0;
- uart->timeout = sleep_timeout;
+ uart->timeout = DEFAULT_TIMEOUT;
setup_timer(&uart->timer, omap_uart_idle_timer,
(unsigned long) uart);
mod_timer(&uart->timer, jiffies + uart->timeout);
@@ -413,76 +460,101 @@
uart->padconf = 0;
}
- /* Set wake-enable bit */
- if (uart->wk_en && uart->wk_mask) {
- v = __raw_readl(uart->wk_en);
- v |= uart->wk_mask;
- __raw_writel(v, uart->wk_en);
- }
-
- /* Ensure IOPAD wake-enables are set */
- if (cpu_is_omap34xx() && uart->padconf) {
- u16 v;
-
- v = omap_ctrl_readw(uart->padconf);
- v |= OMAP3_PADCONF_WAKEUPENABLE0;
- omap_ctrl_writew(v, uart->padconf);
- }
-
p->flags |= UPF_SHARE_IRQ;
ret = request_irq(p->irq, omap_uart_interrupt, IRQF_SHARED,
"serial idle", (void *)uart);
WARN_ON(ret);
}
-static ssize_t sleep_timeout_show(struct kobject *kobj,
- struct kobj_attribute *attr,
- char *buf)
+void omap_uart_enable_irqs(int enable)
{
- return sprintf(buf, "%u\n", sleep_timeout / HZ);
+ int ret;
+ struct omap_uart_state *uart;
+
+ list_for_each_entry(uart, &uart_list, node) {
+ if (enable)
+ ret = request_irq(uart->p->irq, omap_uart_interrupt,
+ IRQF_SHARED, "serial idle", (void *)uart);
+ else
+ free_irq(uart->p->irq, (void *)uart);
+ }
}
-static ssize_t sleep_timeout_store(struct kobject *kobj,
- struct kobj_attribute *attr,
+static ssize_t sleep_timeout_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_uart_state *uart = container_of(pdev,
+ struct omap_uart_state, pdev);
+
+ return sprintf(buf, "%u\n", uart->timeout / HZ);
+}
+
+static ssize_t sleep_timeout_store(struct device *dev,
+ struct device_attribute *attr,
const char *buf, size_t n)
{
- struct omap_uart_state *uart;
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_uart_state *uart = container_of(pdev,
+ struct omap_uart_state, pdev);
unsigned int value;
if (sscanf(buf, "%u", &value) != 1) {
printk(KERN_ERR "sleep_timeout_store: Invalid value\n");
return -EINVAL;
}
- sleep_timeout = value * HZ;
- list_for_each_entry(uart, &uart_list, node) {
- uart->timeout = sleep_timeout;
- if (uart->timeout)
- mod_timer(&uart->timer, jiffies + uart->timeout);
- else
- /* A zero value means disable timeout feature */
- omap_uart_block_sleep(uart);
- }
+
+ uart->timeout = value * HZ;
+ if (uart->timeout)
+ mod_timer(&uart->timer, jiffies + uart->timeout);
+ else
+ /* A zero value means disable timeout feature */
+ omap_uart_block_sleep(uart);
+
return n;
}
-static struct kobj_attribute sleep_timeout_attr =
- __ATTR(sleep_timeout, 0644, sleep_timeout_show, sleep_timeout_store);
-
+DEVICE_ATTR(sleep_timeout, 0644, sleep_timeout_show, sleep_timeout_store);
+#define DEV_CREATE_FILE(dev, attr) WARN_ON(device_create_file(dev, attr))
#else
static inline void omap_uart_idle_init(struct omap_uart_state *uart) {}
+#define DEV_CREATE_FILE(dev, attr)
#endif /* CONFIG_PM */
-static struct platform_device serial_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = serial_platform_data,
+static struct omap_uart_state omap_uart[OMAP_MAX_NR_PORTS] = {
+ {
+ .pdev = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = serial_platform_data0,
+ },
+ },
+ }, {
+ .pdev = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM1,
+ .dev = {
+ .platform_data = serial_platform_data1,
+ },
+ },
+ }, {
+ .pdev = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM2,
+ .dev = {
+ .platform_data = serial_platform_data2,
+ },
+ },
},
};
void __init omap_serial_init(void)
{
- int i, err;
+ int i;
const struct omap_uart_config *info;
char name[16];
@@ -496,14 +568,12 @@
if (info == NULL)
return;
- if (cpu_is_omap44xx()) {
- for (i = 0; i < OMAP_MAX_NR_PORTS; i++)
- serial_platform_data[i].irq += 32;
- }
for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
- struct plat_serial8250_port *p = serial_platform_data + i;
struct omap_uart_state *uart = &omap_uart[i];
+ struct platform_device *pdev = &uart->pdev;
+ struct device *dev = &pdev->dev;
+ struct plat_serial8250_port *p = dev->platform_data;
if (!(info->enabled_uarts & (1 << i))) {
p->membase = NULL;
@@ -531,20 +601,21 @@
uart->num = i;
p->private_data = uart;
uart->p = p;
- list_add(&uart->node, &uart_list);
+ list_add_tail(&uart->node, &uart_list);
+
+ if (cpu_is_omap44xx())
+ p->irq += 32;
omap_uart_enable_clocks(uart);
omap_uart_reset(uart);
omap_uart_idle_init(uart);
+
+ if (WARN_ON(platform_device_register(pdev)))
+ continue;
+ if ((cpu_is_omap34xx() && uart->padconf) ||
+ (uart->wk_en && uart->wk_mask)) {
+ device_init_wakeup(dev, true);
+ DEV_CREATE_FILE(dev, &dev_attr_sleep_timeout);
+ }
}
-
- err = platform_device_register(&serial_device);
-
-#ifdef CONFIG_PM
- if (!err)
- err = sysfs_create_file(&serial_device.dev.kobj,
- &sleep_timeout_attr.attr);
-#endif
-
}
-
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
index c080c825..82aa4a3 100644
--- a/arch/arm/mach-omap2/sram34xx.S
+++ b/arch/arm/mach-omap2/sram34xx.S
@@ -3,13 +3,12 @@
*
* Omap3 specific functions that need to be run in internal SRAM
*
- * (C) Copyright 2007
- * Texas Instruments Inc.
- * Rajendra Nayak <rnayak@ti.com>
+ * Copyright (C) 2004, 2007, 2008 Texas Instruments, Inc.
+ * Copyright (C) 2008 Nokia Corporation
*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
+ * Rajendra Nayak <rnayak@ti.com>
* Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -37,61 +36,141 @@
.text
+/* r1 parameters */
+#define SDRC_NO_UNLOCK_DLL 0x0
+#define SDRC_UNLOCK_DLL 0x1
+
+/* SDRC_DLLA_CTRL bit settings */
+#define FIXEDDELAY_SHIFT 24
+#define FIXEDDELAY_MASK (0xff << FIXEDDELAY_SHIFT)
+#define DLLIDLE_MASK 0x4
+
/*
- * Change frequency of core dpll
- * r0 = sdrc_rfr_ctrl r1 = sdrc_actim_ctrla r2 = sdrc_actim_ctrlb r3 = M2
- * r4 = Unlock SDRC DLL? (1 = yes, 0 = no) -- only unlock DLL for
+ * SDRC_DLLA_CTRL default values: TI hardware team indicates that
+ * FIXEDDELAY should be initialized to 0xf. This apparently was
+ * empirically determined during process testing, so no derivation
+ * was provided.
+ */
+#define FIXEDDELAY_DEFAULT (0x0f << FIXEDDELAY_SHIFT)
+
+/* SDRC_DLLA_STATUS bit settings */
+#define LOCKSTATUS_MASK 0x4
+
+/* SDRC_POWER bit settings */
+#define SRFRONIDLEREQ_MASK 0x40
+
+/* CM_IDLEST1_CORE bit settings */
+#define ST_SDRC_MASK 0x2
+
+/* CM_ICLKEN1_CORE bit settings */
+#define EN_SDRC_MASK 0x2
+
+/* CM_CLKSEL1_PLL bit settings */
+#define CORE_DPLL_CLKOUT_DIV_SHIFT 0x1b
+
+/*
+ * omap3_sram_configure_core_dpll - change DPLL3 M2 divider
+ *
+ * Params passed in registers:
+ * r0 = new M2 divider setting (only 1 and 2 supported right now)
+ * r1 = unlock SDRC DLL? (1 = yes, 0 = no). Only unlock DLL for
* SDRC rates < 83MHz
+ * r2 = number of MPU cycles to wait for SDRC to stabilize after
+ * reprogramming the SDRC when switching to a slower MPU speed
+ * r3 = increasing SDRC rate? (1 = yes, 0 = no)
+ *
+ * Params passed via the stack. The needed params will be copied in SRAM
+ * before use by the code in SRAM (SDRAM is not accessible during SDRC
+ * reconfiguration):
+ * new SDRC_RFR_CTRL_0 register contents
+ * new SDRC_ACTIM_CTRL_A_0 register contents
+ * new SDRC_ACTIM_CTRL_B_0 register contents
+ * new SDRC_MR_0 register value
+ * new SDRC_RFR_CTRL_1 register contents
+ * new SDRC_ACTIM_CTRL_A_1 register contents
+ * new SDRC_ACTIM_CTRL_B_1 register contents
+ * new SDRC_MR_1 register value
+ *
+ * If the param SDRC_RFR_CTRL_1 is 0, the parameters
+ * are not programmed into the SDRC CS1 registers
*/
ENTRY(omap3_sram_configure_core_dpll)
stmfd sp!, {r1-r12, lr} @ store regs to stack
- ldr r4, [sp, #52] @ pull extra args off the stack
+
+ @ pull the extra args off the stack
+ @ and store them in SRAM
+ ldr r4, [sp, #52]
+ str r4, omap_sdrc_rfr_ctrl_0_val
+ ldr r4, [sp, #56]
+ str r4, omap_sdrc_actim_ctrl_a_0_val
+ ldr r4, [sp, #60]
+ str r4, omap_sdrc_actim_ctrl_b_0_val
+ ldr r4, [sp, #64]
+ str r4, omap_sdrc_mr_0_val
+ ldr r4, [sp, #68]
+ str r4, omap_sdrc_rfr_ctrl_1_val
+ cmp r4, #0 @ if SDRC_RFR_CTRL_1 is 0,
+ beq skip_cs1_params @ do not use cs1 params
+ ldr r4, [sp, #72]
+ str r4, omap_sdrc_actim_ctrl_a_1_val
+ ldr r4, [sp, #76]
+ str r4, omap_sdrc_actim_ctrl_b_1_val
+ ldr r4, [sp, #80]
+ str r4, omap_sdrc_mr_1_val
+skip_cs1_params:
dsb @ flush buffered writes to interconnect
- cmp r3, #0x2
- blne configure_sdrc
- cmp r4, #0x1
+
+ cmp r3, #1 @ if increasing SDRC clk rate,
+ bleq configure_sdrc @ program the SDRC regs early (for RFR)
+ cmp r1, #SDRC_UNLOCK_DLL @ set the intended DLL state
bleq unlock_dll
blne lock_dll
- bl sdram_in_selfrefresh @ put the SDRAM in self refresh
- bl configure_core_dpll
- bl enable_sdrc
- cmp r4, #0x1
+ bl sdram_in_selfrefresh @ put SDRAM in self refresh, idle SDRC
+ bl configure_core_dpll @ change the DPLL3 M2 divider
+ mov r12, r2
+ bl wait_clk_stable @ wait for SDRC to stabilize
+ bl enable_sdrc @ take SDRC out of idle
+ cmp r1, #SDRC_UNLOCK_DLL @ wait for DLL status to change
bleq wait_dll_unlock
blne wait_dll_lock
- cmp r3, #0x1
- blne configure_sdrc
+ cmp r3, #1 @ if increasing SDRC clk rate,
+ beq return_to_sdram @ return to SDRAM code, otherwise,
+ bl configure_sdrc @ reprogram SDRC regs now
+return_to_sdram:
isb @ prevent speculative exec past here
mov r0, #0 @ return value
ldmfd sp!, {r1-r12, pc} @ restore regs and return
unlock_dll:
ldr r11, omap3_sdrc_dlla_ctrl
ldr r12, [r11]
- orr r12, r12, #0x4
+ bic r12, r12, #FIXEDDELAY_MASK
+ orr r12, r12, #FIXEDDELAY_DEFAULT
+ orr r12, r12, #DLLIDLE_MASK
str r12, [r11] @ (no OCP barrier needed)
bx lr
lock_dll:
ldr r11, omap3_sdrc_dlla_ctrl
ldr r12, [r11]
- bic r12, r12, #0x4
+ bic r12, r12, #DLLIDLE_MASK
str r12, [r11] @ (no OCP barrier needed)
bx lr
sdram_in_selfrefresh:
ldr r11, omap3_sdrc_power @ read the SDRC_POWER register
ldr r12, [r11] @ read the contents of SDRC_POWER
mov r9, r12 @ keep a copy of SDRC_POWER bits
- orr r12, r12, #0x40 @ enable self refresh on idle req
- bic r12, r12, #0x4 @ clear PWDENA
+ orr r12, r12, #SRFRONIDLEREQ_MASK @ enable self refresh on idle
str r12, [r11] @ write back to SDRC_POWER register
ldr r12, [r11] @ posted-write barrier for SDRC
+idle_sdrc:
ldr r11, omap3_cm_iclken1_core @ read the CM_ICLKEN1_CORE reg
ldr r12, [r11]
- bic r12, r12, #0x2 @ disable iclk bit for SDRC
+ bic r12, r12, #EN_SDRC_MASK @ disable iclk bit for SDRC
str r12, [r11]
wait_sdrc_idle:
ldr r11, omap3_cm_idlest1_core
ldr r12, [r11]
- and r12, r12, #0x2 @ check for SDRC idle
- cmp r12, #2
+ and r12, r12, #ST_SDRC_MASK @ check for SDRC idle
+ cmp r12, #ST_SDRC_MASK
bne wait_sdrc_idle
bx lr
configure_core_dpll:
@@ -99,36 +178,23 @@
ldr r12, [r11]
ldr r10, core_m2_mask_val @ modify m2 for core dpll
and r12, r12, r10
- orr r12, r12, r3, lsl #0x1B @ r3 contains the M2 val
+ orr r12, r12, r0, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT
str r12, [r11]
ldr r12, [r11] @ posted-write barrier for CM
- mov r12, #0x800 @ wait for the clock to stabilise
- cmp r3, #2
- bne wait_clk_stable
bx lr
wait_clk_stable:
subs r12, r12, #1
bne wait_clk_stable
- nop
- nop
- nop
- nop
- nop
- nop
- nop
- nop
- nop
- nop
bx lr
enable_sdrc:
ldr r11, omap3_cm_iclken1_core
ldr r12, [r11]
- orr r12, r12, #0x2 @ enable iclk bit for SDRC
+ orr r12, r12, #EN_SDRC_MASK @ enable iclk bit for SDRC
str r12, [r11]
wait_sdrc_idle1:
ldr r11, omap3_cm_idlest1_core
ldr r12, [r11]
- and r12, r12, #0x2
+ and r12, r12, #ST_SDRC_MASK
cmp r12, #0
bne wait_sdrc_idle1
restore_sdrc_power_val:
@@ -138,25 +204,46 @@
wait_dll_lock:
ldr r11, omap3_sdrc_dlla_status
ldr r12, [r11]
- and r12, r12, #0x4
- cmp r12, #0x4
+ and r12, r12, #LOCKSTATUS_MASK
+ cmp r12, #LOCKSTATUS_MASK
bne wait_dll_lock
bx lr
wait_dll_unlock:
ldr r11, omap3_sdrc_dlla_status
ldr r12, [r11]
- and r12, r12, #0x4
+ and r12, r12, #LOCKSTATUS_MASK
cmp r12, #0x0
bne wait_dll_unlock
bx lr
configure_sdrc:
- ldr r11, omap3_sdrc_rfr_ctrl
- str r0, [r11]
- ldr r11, omap3_sdrc_actim_ctrla
- str r1, [r11]
- ldr r11, omap3_sdrc_actim_ctrlb
- str r2, [r11]
- ldr r2, [r11] @ posted-write barrier for SDRC
+ ldr r12, omap_sdrc_rfr_ctrl_0_val @ fetch value from SRAM
+ ldr r11, omap3_sdrc_rfr_ctrl_0 @ fetch addr from SRAM
+ str r12, [r11] @ store
+ ldr r12, omap_sdrc_actim_ctrl_a_0_val
+ ldr r11, omap3_sdrc_actim_ctrl_a_0
+ str r12, [r11]
+ ldr r12, omap_sdrc_actim_ctrl_b_0_val
+ ldr r11, omap3_sdrc_actim_ctrl_b_0
+ str r12, [r11]
+ ldr r12, omap_sdrc_mr_0_val
+ ldr r11, omap3_sdrc_mr_0
+ str r12, [r11]
+ ldr r12, omap_sdrc_rfr_ctrl_1_val
+ cmp r12, #0 @ if SDRC_RFR_CTRL_1 is 0,
+ beq skip_cs1_prog @ do not program cs1 params
+ ldr r11, omap3_sdrc_rfr_ctrl_1
+ str r12, [r11]
+ ldr r12, omap_sdrc_actim_ctrl_a_1_val
+ ldr r11, omap3_sdrc_actim_ctrl_a_1
+ str r12, [r11]
+ ldr r12, omap_sdrc_actim_ctrl_b_1_val
+ ldr r11, omap3_sdrc_actim_ctrl_b_1
+ str r12, [r11]
+ ldr r12, omap_sdrc_mr_1_val
+ ldr r11, omap3_sdrc_mr_1
+ str r12, [r11]
+skip_cs1_prog:
+ ldr r12, [r11] @ posted-write barrier for SDRC
bx lr
omap3_sdrc_power:
@@ -167,12 +254,40 @@
.word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST)
omap3_cm_iclken1_core:
.word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1)
-omap3_sdrc_rfr_ctrl:
+
+omap3_sdrc_rfr_ctrl_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0)
-omap3_sdrc_actim_ctrla:
+omap3_sdrc_rfr_ctrl_1:
+ .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_1)
+omap3_sdrc_actim_ctrl_a_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0)
-omap3_sdrc_actim_ctrlb:
+omap3_sdrc_actim_ctrl_a_1:
+ .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_1)
+omap3_sdrc_actim_ctrl_b_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0)
+omap3_sdrc_actim_ctrl_b_1:
+ .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_1)
+omap3_sdrc_mr_0:
+ .word OMAP34XX_SDRC_REGADDR(SDRC_MR_0)
+omap3_sdrc_mr_1:
+ .word OMAP34XX_SDRC_REGADDR(SDRC_MR_1)
+omap_sdrc_rfr_ctrl_0_val:
+ .word 0xDEADBEEF
+omap_sdrc_rfr_ctrl_1_val:
+ .word 0xDEADBEEF
+omap_sdrc_actim_ctrl_a_0_val:
+ .word 0xDEADBEEF
+omap_sdrc_actim_ctrl_a_1_val:
+ .word 0xDEADBEEF
+omap_sdrc_actim_ctrl_b_0_val:
+ .word 0xDEADBEEF
+omap_sdrc_actim_ctrl_b_1_val:
+ .word 0xDEADBEEF
+omap_sdrc_mr_0_val:
+ .word 0xDEADBEEF
+omap_sdrc_mr_1_val:
+ .word 0xDEADBEEF
+
omap3_sdrc_dlla_status:
.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
omap3_sdrc_dlla_ctrl:
@@ -182,3 +297,4 @@
ENTRY(omap3_sram_configure_core_dpll_sz)
.word . - omap3_sram_configure_core_dpll
+
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index d85296d..739e59e 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -155,20 +155,6 @@
.resource = musb_resources,
};
-#ifdef CONFIG_NOP_USB_XCEIV
-static u64 nop_xceiv_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device nop_xceiv_device = {
- .name = "nop_usb_xceiv",
- .id = -1,
- .dev = {
- .dma_mask = &nop_xceiv_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- .platform_data = NULL,
- },
-};
-#endif
-
void __init usb_musb_init(void)
{
if (cpu_is_omap243x())
@@ -183,13 +169,6 @@
*/
musb_plat.clock = "ick";
-#ifdef CONFIG_NOP_USB_XCEIV
- if (platform_device_register(&nop_xceiv_device) < 0) {
- printk(KERN_ERR "Unable to register NOP-XCEIV device\n");
- return;
- }
-#endif
-
if (platform_device_register(&musb_device) < 0) {
printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
return;
diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c
index 6f3f77d..d78731e 100644
--- a/arch/arm/mach-orion5x/addr-map.c
+++ b/arch/arm/mach-orion5x/addr-map.c
@@ -200,6 +200,6 @@
int __init orion5x_setup_sram_win(void)
{
- return setup_cpu_win(win_alloc_count, ORION5X_SRAM_PHYS_BASE,
+ return setup_cpu_win(win_alloc_count++, ORION5X_SRAM_PHYS_BASE,
ORION5X_SRAM_SIZE, TARGET_SRAM, ATTR_SRAM, -1);
}
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index eafcc49..f87fa12 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -562,7 +562,7 @@
.resource = orion5x_crypto_res,
};
-int __init orion5x_crypto_init(void)
+static int __init orion5x_crypto_init(void)
{
int ret;
@@ -697,6 +697,14 @@
}
/*
+ * The 5082/5181l/5182/6082/6082l/6183 have crypto
+ * while 5180n/5181/5281 don't have crypto.
+ */
+ if ((dev == MV88F5181_DEV_ID && rev >= MV88F5181L_REV_A0) ||
+ dev == MV88F5182_DEV_ID || dev == MV88F6183_DEV_ID)
+ orion5x_crypto_init();
+
+ /*
* Register watchdog driver
*/
orion5x_wdt_init();
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index de483e8..8f00450 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -38,7 +38,6 @@
void orion5x_uart0_init(void);
void orion5x_uart1_init(void);
void orion5x_xor_init(void);
-int orion5x_crypto_init(void);
/*
* PCIe/PCI functions.
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index f4533f8..89c992b 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -401,6 +401,16 @@
Say Y here if you intend to run this kernel on Palm Zire 72
handheld computer.
+config MACH_TREO680
+ bool "Palm Treo 680"
+ default y
+ depends on ARCH_PXA_PALM
+ select PXA27x
+ select IWMMXT
+ help
+ Say Y here if you intend to run this kernel on Palm Treo 680
+ smartphone.
+
config MACH_PALMLD
bool "Palm LifeDrive"
default y
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index d18ffef..d4c6122 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -62,6 +62,7 @@
obj-$(CONFIG_MACH_PALMTX) += palmtx.o
obj-$(CONFIG_MACH_PALMLD) += palmld.o
obj-$(CONFIG_MACH_PALMZ72) += palmz72.o
+obj-$(CONFIG_MACH_TREO680) += treo680.o
obj-$(CONFIG_ARCH_VIPER) += viper.o
ifeq ($(CONFIG_MACH_ZYLONITE),y)
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 962dda2..5363e1a 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -23,6 +23,7 @@
#include <linux/pm.h>
#include <linux/gpio.h>
#include <linux/backlight.h>
+#include <linux/i2c.h>
#include <linux/io.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
@@ -600,6 +601,10 @@
&sharpsl_rom_device,
};
+static struct i2c_board_info __initdata corgi_i2c_devices[] = {
+ { I2C_BOARD_INFO("wm8731", 0x1b) },
+};
+
static void corgi_poweroff(void)
{
if (!machine_is_corgi())
@@ -634,6 +639,7 @@
pxa_set_mci_info(&corgi_mci_platform_data);
pxa_set_ficp_info(&corgi_ficp_platform_data);
pxa_set_i2c_info(NULL);
+ i2c_register_board_info(0, ARRAY_AND_SIZE(corgi_i2c_devices));
platform_scoop_config = &corgi_pcmcia_config;
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 243e080..9cd0946 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -30,6 +30,7 @@
#include <linux/apm-emulation.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
+#include <linux/regulator/userspace-consumer.h>
#include <media/soc_camera.h>
@@ -735,6 +736,7 @@
.rx_threshold = 1,
.tx_threshold = 1,
.timeout = 1000,
+ .gpio_cs = 14,
};
static unsigned long em_x270_libertas_pin_config[] = {
@@ -803,7 +805,6 @@
struct libertas_spi_platform_data em_x270_libertas_pdata = {
.use_dummy_writes = 1,
- .gpio_cs = 14,
.setup = em_x270_libertas_setup,
.teardown = em_x270_libertas_teardown,
};
@@ -838,10 +839,14 @@
static inline void em_x270_init_spi(void) {}
#endif
-#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+#if defined(CONFIG_SND_PXA2XX_LIB_AC97)
+static pxa2xx_audio_ops_t em_x270_ac97_info = {
+ .reset_gpio = 113,
+};
+
static void __init em_x270_init_ac97(void)
{
- pxa_set_ac97_info(NULL);
+ pxa_set_ac97_info(&em_x270_ac97_info);
}
#else
static inline void em_x270_init_ac97(void) {}
@@ -1038,6 +1043,52 @@
static inline void em_x270_init_camera(void) {}
#endif
+static struct regulator_bulk_data em_x270_gps_consumer_supply = {
+ .supply = "vcc gps",
+};
+
+static struct regulator_userspace_consumer_data em_x270_gps_consumer_data = {
+ .name = "vcc gps",
+ .num_supplies = 1,
+ .supplies = &em_x270_gps_consumer_supply,
+};
+
+static struct platform_device em_x270_gps_userspace_consumer = {
+ .name = "reg-userspace-consumer",
+ .id = 0,
+ .dev = {
+ .platform_data = &em_x270_gps_consumer_data,
+ },
+};
+
+static struct regulator_bulk_data em_x270_gprs_consumer_supply = {
+ .supply = "vcc gprs",
+};
+
+static struct regulator_userspace_consumer_data em_x270_gprs_consumer_data = {
+ .name = "vcc gprs",
+ .num_supplies = 1,
+ .supplies = &em_x270_gprs_consumer_supply
+};
+
+static struct platform_device em_x270_gprs_userspace_consumer = {
+ .name = "reg-userspace-consumer",
+ .id = 1,
+ .dev = {
+ .platform_data = &em_x270_gprs_consumer_data,
+ }
+};
+
+static struct platform_device *em_x270_userspace_consumers[] = {
+ &em_x270_gps_userspace_consumer,
+ &em_x270_gprs_userspace_consumer,
+};
+
+static void __init em_x270_userspace_consumers_init(void)
+{
+ platform_add_devices(ARRAY_AND_SIZE(em_x270_userspace_consumers));
+}
+
/* DA9030 related initializations */
#define REGULATOR_CONSUMER(_name, _dev, _supply) \
static struct regulator_consumer_supply _name##_consumers[] = { \
@@ -1047,11 +1098,11 @@
}, \
}
-REGULATOR_CONSUMER(ldo3, NULL, "vcc gps");
+REGULATOR_CONSUMER(ldo3, &em_x270_gps_userspace_consumer.dev, "vcc gps");
REGULATOR_CONSUMER(ldo5, NULL, "vcc cam");
REGULATOR_CONSUMER(ldo10, &pxa_device_mci.dev, "vcc sdio");
REGULATOR_CONSUMER(ldo12, NULL, "vcc usb");
-REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
+REGULATOR_CONSUMER(ldo19, &em_x270_gprs_userspace_consumer.dev, "vcc gprs");
#define REGULATOR_INIT(_ldo, _min_uV, _max_uV, _ops_mask) \
static struct regulator_init_data _ldo##_data = { \
@@ -1062,6 +1113,7 @@
.enabled = 0, \
}, \
.valid_ops_mask = _ops_mask, \
+ .apply_uV = 1, \
}, \
.num_consumer_supplies = ARRAY_SIZE(_ldo##_consumers), \
.consumer_supplies = _ldo##_consumers, \
@@ -1089,12 +1141,16 @@
static void em_x270_battery_low(void)
{
+#if defined(CONFIG_APM_EMULATION)
apm_queue_event(APM_LOW_BATTERY);
+#endif
}
static void em_x270_battery_critical(void)
{
+#if defined(CONFIG_APM_EMULATION)
apm_queue_event(APM_CRITICAL_SUSPEND);
+#endif
}
struct da9030_battery_info em_x270_batterty_info = {
@@ -1240,6 +1296,7 @@
em_x270_init_spi();
em_x270_init_i2c();
em_x270_init_camera();
+ em_x270_userspace_consumers_init();
}
MACHINE_START(EM_X270, "Compulab EM-X270")
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 7fff467..81359d5 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -30,6 +30,7 @@
#include <linux/pwm_backlight.h>
#include <linux/regulator/bq24022.h>
#include <linux/regulator/machine.h>
+#include <linux/regulator/max1586.h>
#include <linux/spi/ads7846.h>
#include <linux/spi/spi.h>
#include <linux/usb/gpio_vbus.h>
@@ -775,6 +776,45 @@
};
/*
+ * Maxim MAX1587A on PI2C
+ */
+
+static struct regulator_consumer_supply max1587a_consumer = {
+ .supply = "vcc_core",
+};
+
+static struct regulator_init_data max1587a_v3_info = {
+ .constraints = {
+ .name = "vcc_core range",
+ .min_uV = 900000,
+ .max_uV = 1705000,
+ .always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &max1587a_consumer,
+};
+
+static struct max1586_subdev_data max1587a_subdev = {
+ .name = "vcc_core",
+ .id = MAX1586_V3,
+ .platform_data = &max1587a_v3_info,
+};
+
+static struct max1586_platform_data max1587a_info = {
+ .num_subdevs = 1,
+ .subdevs = &max1587a_subdev,
+ .v3_gain = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
+};
+
+static struct i2c_board_info __initdata pi2c_board_info[] = {
+ {
+ I2C_BOARD_INFO("max1586", 0x14),
+ .platform_data = &max1587a_info,
+ },
+};
+
+/*
* PCMCIA
*/
@@ -828,6 +868,7 @@
pxa_set_ficp_info(&ficp_info);
pxa27x_set_i2c_power_info(NULL);
pxa_set_i2c_info(NULL);
+ i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info));
pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h b/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
index ae84411..7139e0d 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
@@ -567,9 +567,9 @@
#define GPIO37_ULPI_DATA_OUT_7 MFP_CFG(GPIO37, AF3)
#define GPIO33_ULPI_OTG_INTR MFP_CFG(GPIO33, AF1)
-#define ULPI_DIR MFP_CFG_DRV(ULPI_DIR, MFP_AF0, MFP_DS01X)
-#define ULPI_NXT MFP_CFG_DRV(ULPI_NXT, MFP_AF0, MFP_DS01X)
-#define ULPI_STP MFP_CFG_DRV(ULPI_STP, MFP_AF0, MFP_DS01X)
+#define ULPI_DIR MFP_CFG_DRV(ULPI_DIR, AF0, DS01X)
+#define ULPI_NXT MFP_CFG_DRV(ULPI_NXT, AF0, DS01X)
+#define ULPI_STP MFP_CFG_DRV(ULPI_STP, AF0, DS01X)
#endif /* CONFIG_CPU_PXA310 */
#endif /* __ASM_ARCH_MFP_PXA300_H */
diff --git a/arch/arm/mach-pxa/include/mach/palmz72.h b/arch/arm/mach-pxa/include/mach/palmz72.h
index 5032307..2806ef6 100644
--- a/arch/arm/mach-pxa/include/mach/palmz72.h
+++ b/arch/arm/mach-pxa/include/mach/palmz72.h
@@ -21,7 +21,7 @@
/* SD/MMC */
#define GPIO_NR_PALMZ72_SD_DETECT_N 14
#define GPIO_NR_PALMZ72_SD_POWER_N 98
-#define GPIO_NR_PALMZ72_SD_RO 115
+#define GPIO_NR_PALMZ72_SD_RO 115
/* Touchscreen */
#define GPIO_NR_PALMZ72_WM9712_IRQ 27
@@ -31,8 +31,7 @@
/* USB */
#define GPIO_NR_PALMZ72_USB_DETECT_N 15
-#define GPIO_NR_PALMZ72_USB_POWER 95
-#define GPIO_NR_PALMZ72_USB_PULLUP 12
+#define GPIO_NR_PALMZ72_USB_PULLUP 95
/* LCD/Backlight */
#define GPIO_NR_PALMZ72_BL_POWER 20
diff --git a/arch/arm/mach-pxa/include/mach/treo680.h b/arch/arm/mach-pxa/include/mach/treo680.h
new file mode 100644
index 0000000..af443b2
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/treo680.h
@@ -0,0 +1,49 @@
+/*
+ * GPIOs and interrupts for Palm Treo 680 smartphone
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef _INCLUDE_TREO680_H_
+#define _INCLUDE_TREO680_H_
+
+/* GPIOs */
+#define GPIO_NR_TREO680_POWER_DETECT 0
+#define GPIO_NR_TREO680_AMP_EN 27
+#define GPIO_NR_TREO680_KEYB_BL 24
+#define GPIO_NR_TREO680_VIBRATE_EN 44
+#define GPIO_NR_TREO680_GREEN_LED 20
+#define GPIO_NR_TREO680_RED_LED 79
+#define GPIO_NR_TREO680_SD_DETECT_N 113
+#define GPIO_NR_TREO680_SD_READONLY 33
+#define GPIO_NR_TREO680_EP_DETECT_N 116
+#define GPIO_NR_TREO680_SD_POWER 42
+#define GPIO_NR_TREO680_USB_DETECT 1
+#define GPIO_NR_TREO680_USB_PULLUP 114
+#define GPIO_NR_TREO680_GSM_POWER 40
+#define GPIO_NR_TREO680_GSM_RESET 87
+#define GPIO_NR_TREO680_GSM_WAKE 57
+#define GPIO_NR_TREO680_GSM_HOST_WAKE 14
+#define GPIO_NR_TREO680_GSM_TRIGGER 10
+#define GPIO_NR_TREO680_BT_EN 43
+#define GPIO_NR_TREO680_IR_EN 115
+#define GPIO_NR_TREO680_IR_TXD 47
+#define GPIO_NR_TREO680_BL_POWER 38
+#define GPIO_NR_TREO680_LCD_POWER 25
+
+/* Various addresses */
+#define TREO680_PHYS_RAM_START 0xa0000000
+#define TREO680_PHYS_IO_START 0x40000000
+#define TREO680_STR_BASE 0xa2000000
+
+/* BACKLIGHT */
+#define TREO680_MAX_INTENSITY 254
+#define TREO680_DEFAULT_INTENSITY 160
+#define TREO680_LIMIT_MASK 0x7F
+#define TREO680_PRESCALER 63
+#define TREO680_PERIOD_NS 3500
+
+#endif
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 4dc8c2e..2d28132 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -37,6 +37,7 @@
#include <linux/wm97xx_batt.h>
#include <linux/mtd/physmap.h>
#include <linux/usb/gpio_vbus.h>
+#include <linux/regulator/max1586.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -717,6 +718,38 @@
};
/*
+ * Voltage regulation
+ */
+static struct regulator_consumer_supply max1586_consumers[] = {
+ {
+ .supply = "vcc_core",
+ }
+};
+
+static struct regulator_init_data max1586_v3_info = {
+ .constraints = {
+ .name = "vcc_core range",
+ .min_uV = 1000000,
+ .max_uV = 1705000,
+ .always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(max1586_consumers),
+ .consumer_supplies = max1586_consumers,
+};
+
+static struct max1586_subdev_data max1586_subdevs[] = {
+ { .name = "vcc_core", .id = MAX1586_V3,
+ .platform_data = &max1586_v3_info },
+};
+
+static struct max1586_platform_data max1586_info = {
+ .subdevs = max1586_subdevs,
+ .num_subdevs = ARRAY_SIZE(max1586_subdevs),
+ .v3_gain = MAX1586_GAIN_NO_R24, /* 700..1475 mV */
+};
+
+/*
* Camera interface
*/
struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
@@ -725,6 +758,13 @@
.mclk_10khz = 5000,
};
+static struct i2c_board_info __initdata mioa701_pi2c_devices[] = {
+ {
+ I2C_BOARD_INFO("max1586", 0x14),
+ .platform_data = &max1586_info,
+ },
+};
+
static struct soc_camera_link iclink = {
.bus_id = 0, /* Must match id in pxa27x_device_camera in device.c */
};
@@ -825,7 +865,9 @@
platform_add_devices(devices, ARRAY_SIZE(devices));
gsm_init();
+ i2c_register_board_info(1, ARRAY_AND_SIZE(mioa701_pi2c_devices));
pxa_set_i2c_info(&i2c_pdata);
+ pxa27x_set_i2c_power_info(NULL);
pxa_set_camera_info(&mioa701_pxacamera_platform_data);
i2c_register_board_info(0, ARRAY_AND_SIZE(mioa701_i2c_devices));
}
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index ed70f28..169fcc1 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -128,6 +128,10 @@
GPIO38_GPIO, /* wifi ready */
GPIO81_GPIO, /* wifi reset */
+ /* FFUART */
+ GPIO34_FFUART_RXD,
+ GPIO39_FFUART_TXD,
+
/* HDD */
GPIO98_GPIO, /* HDD reset */
GPIO115_GPIO, /* HDD power */
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index aae64a1..33f726f 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -111,6 +111,10 @@
/* PWM */
GPIO16_PWM0_OUT,
+ /* FFUART */
+ GPIO34_FFUART_RXD,
+ GPIO39_FFUART_TXD,
+
/* MISC */
GPIO10_GPIO, /* hotsync button */
GPIO90_GPIO, /* power detect */
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 6c15d84..83d0208 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -127,6 +127,10 @@
GPIO76_LCD_PCLK,
GPIO77_LCD_BIAS,
+ /* FFUART */
+ GPIO34_FFUART_RXD,
+ GPIO39_FFUART_TXD,
+
/* MISC. */
GPIO10_GPIO, /* hotsync button */
GPIO12_GPIO, /* power detect */
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index b88eb4d..c3645aa 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -27,7 +27,9 @@
#include <linux/pda_power.h>
#include <linux/pwm_backlight.h>
#include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
+#include <linux/usb/gpio_vbus.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -41,6 +43,8 @@
#include <mach/irda.h>
#include <mach/pxa27x_keypad.h>
#include <mach/udc.h>
+#include <mach/palmasoc.h>
+
#include <mach/pm.h>
#include "generic.h"
@@ -66,6 +70,8 @@
GPIO29_AC97_SDATA_IN_0,
GPIO30_AC97_SDATA_OUT,
GPIO31_AC97_SYNC,
+ GPIO89_AC97_SYSCLK,
+ GPIO113_AC97_nRESET,
/* IrDA */
GPIO49_GPIO, /* ir disable */
@@ -77,8 +83,7 @@
/* USB */
GPIO15_GPIO, /* usb detect */
- GPIO12_GPIO, /* usb pullup */
- GPIO95_GPIO, /* usb power */
+ GPIO95_GPIO, /* usb pullup */
/* Matrix keypad */
GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
@@ -355,6 +360,22 @@
};
/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static struct gpio_vbus_mach_info palmz72_udc_info = {
+ .gpio_vbus = GPIO_NR_PALMZ72_USB_DETECT_N,
+ .gpio_pullup = GPIO_NR_PALMZ72_USB_PULLUP,
+};
+
+static struct platform_device palmz72_gpio_vbus = {
+ .name = "gpio-vbus",
+ .id = -1,
+ .dev = {
+ .platform_data = &palmz72_udc_info,
+ },
+};
+
+/******************************************************************************
* Power supply
******************************************************************************/
static int power_supply_init(struct device *dev)
@@ -422,6 +443,31 @@
};
/******************************************************************************
+ * WM97xx battery
+ ******************************************************************************/
+static struct wm97xx_batt_info wm97xx_batt_pdata = {
+ .batt_aux = WM97XX_AUX_ID3,
+ .temp_aux = WM97XX_AUX_ID2,
+ .charge_gpio = -1,
+ .max_voltage = PALMZ72_BAT_MAX_VOLTAGE,
+ .min_voltage = PALMZ72_BAT_MIN_VOLTAGE,
+ .batt_mult = 1000,
+ .batt_div = 414,
+ .temp_mult = 1,
+ .temp_div = 1,
+ .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO,
+ .batt_name = "main-batt",
+};
+
+/******************************************************************************
+ * aSoC audio
+ ******************************************************************************/
+static struct platform_device palmz72_asoc = {
+ .name = "palm27x-asoc",
+ .id = -1,
+};
+
+/******************************************************************************
* Framebuffer
******************************************************************************/
static struct pxafb_mode_info palmz72_lcd_modes[] = {
@@ -527,17 +573,32 @@
static struct platform_device *devices[] __initdata = {
&palmz72_backlight,
&palmz72_leds,
+ &palmz72_asoc,
&power_supply,
+ &palmz72_gpio_vbus,
};
+/* setup udc GPIOs initial state */
+static void __init palmz72_udc_init(void)
+{
+ if (!gpio_request(GPIO_NR_PALMZ72_USB_PULLUP, "USB Pullup")) {
+ gpio_direction_output(GPIO_NR_PALMZ72_USB_PULLUP, 0);
+ gpio_free(GPIO_NR_PALMZ72_USB_PULLUP);
+ }
+}
+
static void __init palmz72_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config));
+
set_pxa_fb_info(&palmz72_lcd_screen);
pxa_set_mci_info(&palmz72_mci_platform_data);
+ palmz72_udc_init();
pxa_set_ac97_info(NULL);
pxa_set_ficp_info(&palmz72_ficp_platform_data);
pxa_set_keypad_info(&palmz72_keypad_platform_data);
+ wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
+
platform_add_devices(devices, ARRAY_SIZE(devices));
}
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index ac431ed..9352d4a 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -22,6 +22,7 @@
#include <linux/delay.h>
#include <linux/mtd/physmap.h>
#include <linux/gpio.h>
+#include <linux/i2c.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/mtd/sharpsl.h>
@@ -486,6 +487,10 @@
&sharpsl_rom_device,
};
+static struct i2c_board_info __initdata poodle_i2c_devices[] = {
+ { I2C_BOARD_INFO("wm8731", 0x1b) },
+};
+
static void poodle_poweroff(void)
{
arm_machine_restart('h', NULL);
@@ -519,6 +524,7 @@
pxa_set_mci_info(&poodle_mci_platform_data);
pxa_set_ficp_info(&poodle_ficp_platform_data);
pxa_set_i2c_info(NULL);
+ i2c_register_board_info(0, ARRAY_AND_SIZE(poodle_i2c_devices));
poodle_init_spi();
}
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 6f678d9..09b7b1a 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -250,7 +250,7 @@
static struct clk_lookup pxa3xx_clkregs[] = {
INIT_CLKREG(&clk_pxa3xx_pout, NULL, "CLK_POUT"),
/* Power I2C clock is always on */
- INIT_CLKREG(&clk_dummy, "pxa2xx-i2c.1", NULL),
+ INIT_CLKREG(&clk_dummy, "pxa3xx-pwri2c.1", NULL),
INIT_CLKREG(&clk_pxa3xx_lcd, "pxa2xx-fb", NULL),
INIT_CLKREG(&clk_pxa3xx_camera, NULL, "CAMCLK"),
INIT_CLKREG(&clk_pxa3xx_ac97, NULL, "AC97CLK"),
diff --git a/arch/arm/mach-pxa/treo680.c b/arch/arm/mach-pxa/treo680.c
new file mode 100644
index 0000000..753ec4d
--- /dev/null
+++ b/arch/arm/mach-pxa/treo680.c
@@ -0,0 +1,612 @@
+/*
+ * Hardware definitions for Palm Treo 680
+ *
+ * Author: Tomas Cech <sleep_walker@suse.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
+#include <linux/power_supply.h>
+#include <linux/sysdev.h>
+#include <linux/w1-gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa27x.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/audio.h>
+#include <mach/treo680.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/irda.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/udc.h>
+#include <mach/ohci.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/palmasoc.h>
+#include <mach/camera.h>
+
+#include <sound/pxa2xx-lib.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long treo680_pin_config[] __initdata = {
+ /* MMC */
+ GPIO32_MMC_CLK,
+ GPIO92_MMC_DAT_0,
+ GPIO109_MMC_DAT_1,
+ GPIO110_MMC_DAT_2,
+ GPIO111_MMC_DAT_3,
+ GPIO112_MMC_CMD,
+ GPIO33_GPIO, /* SD read only */
+ GPIO113_GPIO, /* SD detect */
+
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+ GPIO89_AC97_SYSCLK,
+ GPIO95_AC97_nRESET,
+
+ /* IrDA */
+ GPIO46_FICP_RXD,
+ GPIO47_FICP_TXD,
+
+ /* PWM */
+ GPIO16_PWM0_OUT,
+
+ /* USB */
+ GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH, /* usb detect */
+
+ /* MATRIX KEYPAD */
+ GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO101_KP_MKIN_1,
+ GPIO102_KP_MKIN_2,
+ GPIO97_KP_MKIN_3,
+ GPIO98_KP_MKIN_4,
+ GPIO99_KP_MKIN_5,
+ GPIO91_KP_MKIN_6,
+ GPIO13_KP_MKIN_7,
+ GPIO103_KP_MKOUT_0 | MFP_LPM_DRIVE_HIGH,
+ GPIO104_KP_MKOUT_1,
+ GPIO105_KP_MKOUT_2,
+ GPIO106_KP_MKOUT_3,
+ GPIO107_KP_MKOUT_4,
+ GPIO108_KP_MKOUT_5,
+ GPIO96_KP_MKOUT_6,
+ GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH, /* Hotsync button */
+
+ /* LCD */
+ GPIO58_LCD_LDD_0,
+ GPIO59_LCD_LDD_1,
+ GPIO60_LCD_LDD_2,
+ GPIO61_LCD_LDD_3,
+ GPIO62_LCD_LDD_4,
+ GPIO63_LCD_LDD_5,
+ GPIO64_LCD_LDD_6,
+ GPIO65_LCD_LDD_7,
+ GPIO66_LCD_LDD_8,
+ GPIO67_LCD_LDD_9,
+ GPIO68_LCD_LDD_10,
+ GPIO69_LCD_LDD_11,
+ GPIO70_LCD_LDD_12,
+ GPIO71_LCD_LDD_13,
+ GPIO72_LCD_LDD_14,
+ GPIO73_LCD_LDD_15,
+ GPIO74_LCD_FCLK,
+ GPIO75_LCD_LCLK,
+ GPIO76_LCD_PCLK,
+
+ /* Quick Capture Interface */
+ GPIO84_CIF_FV,
+ GPIO85_CIF_LV,
+ GPIO53_CIF_MCLK,
+ GPIO54_CIF_PCLK,
+ GPIO81_CIF_DD_0,
+ GPIO55_CIF_DD_1,
+ GPIO51_CIF_DD_2,
+ GPIO50_CIF_DD_3,
+ GPIO52_CIF_DD_4,
+ GPIO48_CIF_DD_5,
+ GPIO17_CIF_DD_6,
+ GPIO12_CIF_DD_7,
+
+ /* I2C */
+ GPIO117_I2C_SCL,
+ GPIO118_I2C_SDA,
+
+ /* GSM */
+ GPIO14_GPIO | WAKEUP_ON_EDGE_BOTH, /* GSM host wake up */
+ GPIO34_FFUART_RXD,
+ GPIO35_FFUART_CTS,
+ GPIO39_FFUART_TXD,
+ GPIO41_FFUART_RTS,
+
+ /* MISC. */
+ GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, /* external power detect */
+ GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH, /* silent switch */
+ GPIO116_GPIO, /* headphone detect */
+ GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH, /* bluetooth host wake up */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int treo680_mci_init(struct device *dev,
+ irq_handler_t treo680_detect_int, void *data)
+{
+ int err = 0;
+
+ /* Setup an interrupt for detecting card insert/remove events */
+ err = gpio_request(GPIO_NR_TREO680_SD_DETECT_N, "SD IRQ");
+
+ if (err)
+ goto err;
+
+ err = gpio_direction_input(GPIO_NR_TREO680_SD_DETECT_N);
+ if (err)
+ goto err2;
+
+ err = request_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N),
+ treo680_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+ IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+ "SD/MMC card detect", data);
+
+ if (err) {
+ dev_err(dev, "%s: cannot request SD/MMC card detect IRQ\n",
+ __func__);
+ goto err2;
+ }
+
+ err = gpio_request(GPIO_NR_TREO680_SD_POWER, "SD_POWER");
+ if (err)
+ goto err3;
+
+ err = gpio_direction_output(GPIO_NR_TREO680_SD_POWER, 1);
+ if (err)
+ goto err4;
+
+ err = gpio_request(GPIO_NR_TREO680_SD_READONLY, "SD_READONLY");
+ if (err)
+ goto err4;
+
+ err = gpio_direction_input(GPIO_NR_TREO680_SD_READONLY);
+ if (err)
+ goto err5;
+
+ return 0;
+
+err5:
+ gpio_free(GPIO_NR_TREO680_SD_READONLY);
+err4:
+ gpio_free(GPIO_NR_TREO680_SD_POWER);
+err3:
+ free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
+err2:
+ gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
+err:
+ return err;
+}
+
+static void treo680_mci_exit(struct device *dev, void *data)
+{
+ gpio_free(GPIO_NR_TREO680_SD_READONLY);
+ gpio_free(GPIO_NR_TREO680_SD_POWER);
+ free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
+ gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
+}
+
+static void treo680_mci_power(struct device *dev, unsigned int vdd)
+{
+ struct pxamci_platform_data *p_d = dev->platform_data;
+ gpio_set_value(GPIO_NR_TREO680_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int treo680_mci_get_ro(struct device *dev)
+{
+ return gpio_get_value(GPIO_NR_TREO680_SD_READONLY);
+}
+
+static struct pxamci_platform_data treo680_mci_platform_data = {
+ .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
+ .setpower = treo680_mci_power,
+ .get_ro = treo680_mci_get_ro,
+ .init = treo680_mci_init,
+ .exit = treo680_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int treo680_matrix_keys[] = {
+ KEY(0, 0, KEY_F8), /* Red/Off/Power */
+ KEY(0, 1, KEY_LEFT),
+ KEY(0, 2, KEY_LEFTCTRL), /* Alternate */
+ KEY(0, 3, KEY_L),
+ KEY(0, 4, KEY_A),
+ KEY(0, 5, KEY_Q),
+ KEY(0, 6, KEY_P),
+
+ KEY(1, 0, KEY_RIGHTCTRL), /* Menu */
+ KEY(1, 1, KEY_RIGHT),
+ KEY(1, 2, KEY_LEFTSHIFT), /* Left shift */
+ KEY(1, 3, KEY_Z),
+ KEY(1, 4, KEY_S),
+ KEY(1, 5, KEY_W),
+
+ KEY(2, 0, KEY_F1), /* Phone */
+ KEY(2, 1, KEY_UP),
+ KEY(2, 2, KEY_0),
+ KEY(2, 3, KEY_X),
+ KEY(2, 4, KEY_D),
+ KEY(2, 5, KEY_E),
+
+ KEY(3, 0, KEY_F10), /* Calendar */
+ KEY(3, 1, KEY_DOWN),
+ KEY(3, 2, KEY_SPACE),
+ KEY(3, 3, KEY_C),
+ KEY(3, 4, KEY_F),
+ KEY(3, 5, KEY_R),
+
+ KEY(4, 0, KEY_F12), /* Mail */
+ KEY(4, 1, KEY_KPENTER),
+ KEY(4, 2, KEY_RIGHTALT), /* Alt */
+ KEY(4, 3, KEY_V),
+ KEY(4, 4, KEY_G),
+ KEY(4, 5, KEY_T),
+
+ KEY(5, 0, KEY_F9), /* Home */
+ KEY(5, 1, KEY_PAGEUP), /* Side up */
+ KEY(5, 2, KEY_DOT),
+ KEY(5, 3, KEY_B),
+ KEY(5, 4, KEY_H),
+ KEY(5, 5, KEY_Y),
+
+ KEY(6, 0, KEY_TAB), /* Side Activate */
+ KEY(6, 1, KEY_PAGEDOWN), /* Side down */
+ KEY(6, 2, KEY_ENTER),
+ KEY(6, 3, KEY_N),
+ KEY(6, 4, KEY_J),
+ KEY(6, 5, KEY_U),
+
+ KEY(7, 0, KEY_F6), /* Green/Call */
+ KEY(7, 1, KEY_O),
+ KEY(7, 2, KEY_BACKSPACE),
+ KEY(7, 3, KEY_M),
+ KEY(7, 4, KEY_K),
+ KEY(7, 5, KEY_I),
+};
+
+static struct pxa27x_keypad_platform_data treo680_keypad_platform_data = {
+ .matrix_key_rows = 8,
+ .matrix_key_cols = 7,
+ .matrix_key_map = treo680_matrix_keys,
+ .matrix_key_map_size = ARRAY_SIZE(treo680_matrix_keys),
+ .direct_key_map = { KEY_CONNECT },
+ .direct_key_num = 1,
+
+ .debounce_interval = 30,
+};
+
+/******************************************************************************
+ * aSoC audio
+ ******************************************************************************/
+
+static pxa2xx_audio_ops_t treo680_ac97_pdata = {
+ .reset_gpio = 95,
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int treo680_backlight_init(struct device *dev)
+{
+ int ret;
+
+ ret = gpio_request(GPIO_NR_TREO680_BL_POWER, "BL POWER");
+ if (ret)
+ goto err;
+ ret = gpio_direction_output(GPIO_NR_TREO680_BL_POWER, 0);
+ if (ret)
+ goto err2;
+ ret = gpio_request(GPIO_NR_TREO680_LCD_POWER, "LCD POWER");
+ if (ret)
+ goto err2;
+ ret = gpio_direction_output(GPIO_NR_TREO680_LCD_POWER, 0);
+ if (ret)
+ goto err3;
+
+ return 0;
+err3:
+ gpio_free(GPIO_NR_TREO680_LCD_POWER);
+err2:
+ gpio_free(GPIO_NR_TREO680_BL_POWER);
+err:
+ return ret;
+}
+
+static int treo680_backlight_notify(int brightness)
+{
+ gpio_set_value(GPIO_NR_TREO680_BL_POWER, brightness);
+ return TREO680_MAX_INTENSITY - brightness;
+};
+
+static void treo680_backlight_exit(struct device *dev)
+{
+ gpio_free(GPIO_NR_TREO680_BL_POWER);
+ gpio_free(GPIO_NR_TREO680_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data treo680_backlight_data = {
+ .pwm_id = 0,
+ .max_brightness = TREO680_MAX_INTENSITY,
+ .dft_brightness = TREO680_DEFAULT_INTENSITY,
+ .pwm_period_ns = TREO680_PERIOD_NS,
+ .init = treo680_backlight_init,
+ .notify = treo680_backlight_notify,
+ .exit = treo680_backlight_exit,
+};
+
+static struct platform_device treo680_backlight = {
+ .name = "pwm-backlight",
+ .dev = {
+ .parent = &pxa27x_device_pwm0.dev,
+ .platform_data = &treo680_backlight_data,
+ },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static void treo680_transceiver_mode(struct device *dev, int mode)
+{
+ gpio_set_value(GPIO_NR_TREO680_IR_EN, mode & IR_OFF);
+ pxa2xx_transceiver_mode(dev, mode);
+}
+
+static int treo680_irda_startup(struct device *dev)
+{
+ int err;
+
+ err = gpio_request(GPIO_NR_TREO680_IR_EN, "Ir port disable");
+ if (err)
+ goto err1;
+
+ err = gpio_direction_output(GPIO_NR_TREO680_IR_EN, 1);
+ if (err)
+ goto err2;
+
+ return 0;
+
+err2:
+ dev_err(dev, "treo680_irda: cannot change IR gpio direction\n");
+ gpio_free(GPIO_NR_TREO680_IR_EN);
+err1:
+ dev_err(dev, "treo680_irda: cannot allocate IR gpio\n");
+ return err;
+}
+
+static void treo680_irda_shutdown(struct device *dev)
+{
+ gpio_free(GPIO_NR_TREO680_IR_EN);
+}
+
+static struct pxaficp_platform_data treo680_ficp_info = {
+ .transceiver_cap = IR_FIRMODE | IR_SIRMODE | IR_OFF,
+ .startup = treo680_irda_startup,
+ .shutdown = treo680_irda_shutdown,
+ .transceiver_mode = treo680_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static struct pxa2xx_udc_mach_info treo680_udc_info __initdata = {
+ .gpio_vbus = GPIO_NR_TREO680_USB_DETECT,
+ .gpio_vbus_inverted = 1,
+ .gpio_pullup = GPIO_NR_TREO680_USB_PULLUP,
+};
+
+
+/******************************************************************************
+ * USB host
+ ******************************************************************************/
+static struct pxaohci_platform_data treo680_ohci_info = {
+ .port_mode = PMM_PERPORT_MODE,
+ .flags = ENABLE_PORT1 | ENABLE_PORT3,
+ .power_budget = 0,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+ int ret;
+
+ ret = gpio_request(GPIO_NR_TREO680_POWER_DETECT, "CABLE_STATE_AC");
+ if (ret)
+ goto err1;
+ ret = gpio_direction_input(GPIO_NR_TREO680_POWER_DETECT);
+ if (ret)
+ goto err2;
+
+ return 0;
+
+err2:
+ gpio_free(GPIO_NR_TREO680_POWER_DETECT);
+err1:
+ return ret;
+}
+
+static int treo680_is_ac_online(void)
+{
+ return gpio_get_value(GPIO_NR_TREO680_POWER_DETECT);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+ gpio_free(GPIO_NR_TREO680_POWER_DETECT);
+}
+
+static char *treo680_supplicants[] = {
+ "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+ .init = power_supply_init,
+ .is_ac_online = treo680_is_ac_online,
+ .exit = power_supply_exit,
+ .supplied_to = treo680_supplicants,
+ .num_supplicants = ARRAY_SIZE(treo680_supplicants),
+};
+
+static struct platform_device power_supply = {
+ .name = "pda-power",
+ .id = -1,
+ .dev = {
+ .platform_data = &power_supply_info,
+ },
+};
+
+/******************************************************************************
+ * Vibra and LEDs
+ ******************************************************************************/
+static struct gpio_led gpio_leds[] = {
+ {
+ .name = "treo680:vibra:vibra",
+ .default_trigger = "none",
+ .gpio = GPIO_NR_TREO680_VIBRATE_EN,
+ },
+ {
+ .name = "treo680:green:led",
+ .default_trigger = "mmc0",
+ .gpio = GPIO_NR_TREO680_GREEN_LED,
+ },
+ {
+ .name = "treo680:keybbl:keybbl",
+ .default_trigger = "none",
+ .gpio = GPIO_NR_TREO680_KEYB_BL,
+ },
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+ .leds = gpio_leds,
+ .num_leds = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device treo680_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &gpio_led_info,
+ }
+};
+
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+/* TODO: add support for 324x324 */
+static struct pxafb_mode_info treo680_lcd_modes[] = {
+{
+ .pixclock = 86538,
+ .xres = 320,
+ .yres = 320,
+ .bpp = 16,
+
+ .left_margin = 20,
+ .right_margin = 8,
+ .upper_margin = 8,
+ .lower_margin = 5,
+
+ .hsync_len = 4,
+ .vsync_len = 1,
+},
+};
+
+static struct pxafb_mach_info treo680_lcd_screen = {
+ .modes = treo680_lcd_modes,
+ .num_modes = ARRAY_SIZE(treo680_lcd_modes),
+ .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Power management - standby
+ ******************************************************************************/
+static void __init treo680_pm_init(void)
+{
+ static u32 resume[] = {
+ 0xe3a00101, /* mov r0, #0x40000000 */
+ 0xe380060f, /* orr r0, r0, #0x00f00000 */
+ 0xe590f008, /* ldr pc, [r0, #0x08] */
+ };
+
+ /* this is where the bootloader jumps */
+ memcpy(phys_to_virt(TREO680_STR_BASE), resume, sizeof(resume));
+}
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+ &treo680_backlight,
+ &treo680_leds,
+ &power_supply,
+};
+
+/* setup udc GPIOs initial state */
+static void __init treo680_udc_init(void)
+{
+ if (!gpio_request(GPIO_NR_TREO680_USB_PULLUP, "UDC Vbus")) {
+ gpio_direction_output(GPIO_NR_TREO680_USB_PULLUP, 1);
+ gpio_free(GPIO_NR_TREO680_USB_PULLUP);
+ }
+}
+
+static void __init treo680_init(void)
+{
+ treo680_pm_init();
+ pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
+ pxa_set_keypad_info(&treo680_keypad_platform_data);
+ set_pxa_fb_info(&treo680_lcd_screen);
+ pxa_set_mci_info(&treo680_mci_platform_data);
+ treo680_udc_init();
+ pxa_set_udc_info(&treo680_udc_info);
+ pxa_set_ac97_info(&treo680_ac97_pdata);
+ pxa_set_ficp_info(&treo680_ficp_info);
+ pxa_set_ohci_info(&treo680_ohci_info);
+
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(TREO680, "Palm Treo 680")
+ .phys_io = TREO680_PHYS_IO_START,
+ .io_pg_offst = io_p2v(0x40000000),
+ .boot_params = 0xa0000100,
+ .map_io = pxa_map_io,
+ .init_irq = pxa27x_init_irq,
+ .timer = &pxa_timer,
+ .init_machine = treo680_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index cefd1c0..8409544 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -197,10 +197,12 @@
for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
id = id << 1;
gpio = mfp_to_gpio(lcd_detect_pins[i]);
+ gpio_request(gpio, "LCD_ID_PINS");
gpio_direction_input(gpio);
if (gpio_get_value(gpio))
id = id | 0x1;
+ gpio_free(gpio);
}
/* lcd id, flush out bit 1 */
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index cc5a228..60d08f2 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -176,10 +176,12 @@
for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
id = id << 1;
gpio = mfp_to_gpio(lcd_detect_pins[i]);
+ gpio_request(gpio, "LCD_ID_PINS");
gpio_direction_input(gpio);
if (gpio_get_value(gpio))
id = id | 0x1;
+ gpio_free(gpio);
}
/* lcd id, flush out bit 1 */
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 9ea9c05..facbd49 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -208,8 +208,7 @@
static struct i2c_board_info realview_i2c_board_info[] = {
{
- I2C_BOARD_INFO("rtc-ds1307", 0xd0 >> 1),
- .type = "ds1338",
+ I2C_BOARD_INFO("ds1338", 0xd0 >> 1),
},
};
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 1fe294d..ede2a57 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -27,6 +27,7 @@
#include <asm/irq.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
+#include <asm/smp_twd.h>
#include <asm/hardware/gic.h>
#include <asm/hardware/cache-l2x0.h>
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-core.h b/arch/arm/mach-s3c2410/include/mach/gpio-core.h
index 8fe1920..f8b879a 100644
--- a/arch/arm/mach-s3c2410/include/mach/gpio-core.h
+++ b/arch/arm/mach-s3c2410/include/mach/gpio-core.h
@@ -28,7 +28,7 @@
return NULL;
chip = &s3c24xx_gpios[pin/32];
- return (S3C2410_GPIO_OFFSET(pin) > chip->chip.ngpio) ? chip : NULL;
+ return (S3C2410_GPIO_OFFSET(pin) < chip->chip.ngpio) ? chip : NULL;
}
#endif /* __ASM_ARCH_GPIO_CORE_H */
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index 6cd9377..50e25fc 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -22,7 +22,6 @@
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/device.h>
-#include <linux/gpio.h>
#include <linux/io.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index 5df73cb..8cfeaec 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -84,5 +84,15 @@
help
Say Y here if you are using the AT2440EVB development board
+config MACH_MINI2440
+ bool "MINI2440 development board"
+ select CPU_S3C2440
+ select EEPROM_AT24
+ select LEDS_TRIGGER_BACKLIGHT
+ select SND_S3C24XX_SOC_S3C24XX_UDA134X
+ help
+ Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
+ available via various sources. It can come with a 3.5" or 7" touch LCD.
+
endmenu
diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
index 0b4440e..bfadcf6 100644
--- a/arch/arm/mach-s3c2440/Makefile
+++ b/arch/arm/mach-s3c2440/Makefile
@@ -22,3 +22,4 @@
obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o
obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
obj-$(CONFIG_MACH_AT2440EVB) += mach-at2440evb.o
+obj-$(CONFIG_MACH_MINI2440) += mach-mini2440.o
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
new file mode 100644
index 0000000..ec71a69
--- /dev/null
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -0,0 +1,702 @@
+/* linux/arch/arm/mach-s3c2440/mach-mini2440.c
+ *
+ * Copyright (c) 2008 Ramax Lo <ramaxlo@gmail.com>
+ * Based on mach-anubis.c by Ben Dooks <ben@simtec.co.uk>
+ * and modifications by SBZ <sbz@spgui.org> and
+ * Weibing <http://weibing.blogbus.com> and
+ * Michel Pollet <buserror@gmail.com>
+ *
+ * For product information, visit http://code.google.com/p/mini2440/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/serial_core.h>
+#include <linux/dm9000.h>
+#include <linux/i2c/at24.h>
+#include <linux/platform_device.h>
+#include <linux/gpio_keys.h>
+#include <linux/i2c.h>
+#include <linux/mmc/host.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+#include <mach/fb.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/irqs.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
+#include <plat/mci.h>
+#include <plat/udc.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+#include <plat/clock.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#include <sound/s3c24xx_uda134x.h>
+
+#define MACH_MINI2440_DM9K_BASE (S3C2410_CS4 + 0x300)
+
+static struct map_desc mini2440_iodesc[] __initdata = {
+ /* nothing to declare, move along */
+};
+
+#define UCON S3C2410_UCON_DEFAULT
+#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
+#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
+
+
+static struct s3c2410_uartcfg mini2440_uartcfgs[] __initdata = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
+ },
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
+ },
+};
+
+/* USB device UDC support */
+
+static void mini2440_udc_pullup(enum s3c2410_udc_cmd_e cmd)
+{
+ pr_debug("udc: pullup(%d)\n", cmd);
+
+ switch (cmd) {
+ case S3C2410_UDC_P_ENABLE :
+ s3c2410_gpio_setpin(S3C2410_GPC(5), 1);
+ break;
+ case S3C2410_UDC_P_DISABLE :
+ s3c2410_gpio_setpin(S3C2410_GPC(5), 0);
+ break;
+ case S3C2410_UDC_P_RESET :
+ break;
+ default:
+ break;
+ }
+}
+
+static struct s3c2410_udc_mach_info mini2440_udc_cfg __initdata = {
+ .udc_command = mini2440_udc_pullup,
+};
+
+
+/* LCD timing and setup */
+
+/*
+ * This macro simplifies the table bellow
+ */
+#define _LCD_DECLARE(_clock,_xres,margin_left,margin_right,hsync, \
+ _yres,margin_top,margin_bottom,vsync, refresh) \
+ .width = _xres, \
+ .xres = _xres, \
+ .height = _yres, \
+ .yres = _yres, \
+ .left_margin = margin_left, \
+ .right_margin = margin_right, \
+ .upper_margin = margin_top, \
+ .lower_margin = margin_bottom, \
+ .hsync_len = hsync, \
+ .vsync_len = vsync, \
+ .pixclock = ((_clock*100000000000LL) / \
+ ((refresh) * \
+ (hsync + margin_left + _xres + margin_right) * \
+ (vsync + margin_top + _yres + margin_bottom))), \
+ .bpp = 16,\
+ .type = (S3C2410_LCDCON1_TFT16BPP |\
+ S3C2410_LCDCON1_TFT)
+
+struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = {
+ [0] = { /* mini2440 + 3.5" TFT + touchscreen */
+ _LCD_DECLARE(
+ 7, /* The 3.5 is quite fast */
+ 240, 21, 38, 6, /* x timing */
+ 320, 4, 4, 2, /* y timing */
+ 60), /* refresh rate */
+ .lcdcon5 = (S3C2410_LCDCON5_FRM565 |
+ S3C2410_LCDCON5_INVVLINE |
+ S3C2410_LCDCON5_INVVFRAME |
+ S3C2410_LCDCON5_INVVDEN |
+ S3C2410_LCDCON5_PWREN),
+ },
+ [1] = { /* mini2440 + 7" TFT + touchscreen */
+ _LCD_DECLARE(
+ 10, /* the 7" runs slower */
+ 800, 40, 40, 48, /* x timing */
+ 480, 29, 3, 3, /* y timing */
+ 50), /* refresh rate */
+ .lcdcon5 = (S3C2410_LCDCON5_FRM565 |
+ S3C2410_LCDCON5_INVVLINE |
+ S3C2410_LCDCON5_INVVFRAME |
+ S3C2410_LCDCON5_PWREN),
+ },
+ /* The VGA shield can outout at several resolutions. All share
+ * the same timings, however, anything smaller than 1024x768
+ * will only be displayed in the top left corner of a 1024x768
+ * XGA output unless you add optional dip switches to the shield.
+ * Therefore timings for other resolutions have been ommited here.
+ */
+ [2] = {
+ _LCD_DECLARE(
+ 10,
+ 1024, 1, 2, 2, /* y timing */
+ 768, 200, 16, 16, /* x timing */
+ 24), /* refresh rate, maximum stable,
+ tested with the FPGA shield */
+ .lcdcon5 = (S3C2410_LCDCON5_FRM565 |
+ S3C2410_LCDCON5_HWSWP),
+ },
+};
+
+/* todo - put into gpio header */
+
+#define S3C2410_GPCCON_MASK(x) (3 << ((x) * 2))
+#define S3C2410_GPDCON_MASK(x) (3 << ((x) * 2))
+
+struct s3c2410fb_mach_info mini2440_fb_info __initdata = {
+ .displays = &mini2440_lcd_cfg[0], /* not constant! see init */
+ .num_displays = 1,
+ .default_display = 0,
+
+ /* Enable VD[2..7], VD[10..15], VD[18..23] and VCLK, syncs, VDEN
+ * and disable the pull down resistors on pins we are using for LCD
+ * data. */
+
+ .gpcup = (0xf << 1) | (0x3f << 10),
+
+ .gpccon = (S3C2410_GPC1_VCLK | S3C2410_GPC2_VLINE |
+ S3C2410_GPC3_VFRAME | S3C2410_GPC4_VM |
+ S3C2410_GPC10_VD2 | S3C2410_GPC11_VD3 |
+ S3C2410_GPC12_VD4 | S3C2410_GPC13_VD5 |
+ S3C2410_GPC14_VD6 | S3C2410_GPC15_VD7),
+
+ .gpccon_mask = (S3C2410_GPCCON_MASK(1) | S3C2410_GPCCON_MASK(2) |
+ S3C2410_GPCCON_MASK(3) | S3C2410_GPCCON_MASK(4) |
+ S3C2410_GPCCON_MASK(10) | S3C2410_GPCCON_MASK(11) |
+ S3C2410_GPCCON_MASK(12) | S3C2410_GPCCON_MASK(13) |
+ S3C2410_GPCCON_MASK(14) | S3C2410_GPCCON_MASK(15)),
+
+ .gpdup = (0x3f << 2) | (0x3f << 10),
+
+ .gpdcon = (S3C2410_GPD2_VD10 | S3C2410_GPD3_VD11 |
+ S3C2410_GPD4_VD12 | S3C2410_GPD5_VD13 |
+ S3C2410_GPD6_VD14 | S3C2410_GPD7_VD15 |
+ S3C2410_GPD10_VD18 | S3C2410_GPD11_VD19 |
+ S3C2410_GPD12_VD20 | S3C2410_GPD13_VD21 |
+ S3C2410_GPD14_VD22 | S3C2410_GPD15_VD23),
+
+ .gpdcon_mask = (S3C2410_GPDCON_MASK(2) | S3C2410_GPDCON_MASK(3) |
+ S3C2410_GPDCON_MASK(4) | S3C2410_GPDCON_MASK(5) |
+ S3C2410_GPDCON_MASK(6) | S3C2410_GPDCON_MASK(7) |
+ S3C2410_GPDCON_MASK(10) | S3C2410_GPDCON_MASK(11)|
+ S3C2410_GPDCON_MASK(12) | S3C2410_GPDCON_MASK(13)|
+ S3C2410_GPDCON_MASK(14) | S3C2410_GPDCON_MASK(15)),
+};
+
+/* MMC/SD */
+
+static struct s3c24xx_mci_pdata mini2440_mmc_cfg __initdata = {
+ .gpio_detect = S3C2410_GPG(8),
+ .gpio_wprotect = S3C2410_GPH(8),
+ .set_power = NULL,
+ .ocr_avail = MMC_VDD_32_33|MMC_VDD_33_34,
+};
+
+/* NAND Flash on MINI2440 board */
+
+static struct mtd_partition mini2440_default_nand_part[] __initdata = {
+ [0] = {
+ .name = "u-boot",
+ .size = SZ_256K,
+ .offset = 0,
+ },
+ [1] = {
+ .name = "u-boot-env",
+ .size = SZ_128K,
+ .offset = SZ_256K,
+ },
+ [2] = {
+ .name = "kernel",
+ /* 5 megabytes, for a kernel with no modules
+ * or a uImage with a ramdisk attached */
+ .size = 0x00500000,
+ .offset = SZ_256K + SZ_128K,
+ },
+ [3] = {
+ .name = "root",
+ .offset = SZ_256K + SZ_128K + 0x00500000,
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static struct s3c2410_nand_set mini2440_nand_sets[] __initdata = {
+ [0] = {
+ .name = "nand",
+ .nr_chips = 1,
+ .nr_partitions = ARRAY_SIZE(mini2440_default_nand_part),
+ .partitions = mini2440_default_nand_part,
+ .flash_bbt = 1, /* we use u-boot to create a BBT */
+ },
+};
+
+static struct s3c2410_platform_nand mini2440_nand_info __initdata = {
+ .tacls = 0,
+ .twrph0 = 25,
+ .twrph1 = 15,
+ .nr_sets = ARRAY_SIZE(mini2440_nand_sets),
+ .sets = mini2440_nand_sets,
+ .ignore_unset_ecc = 1,
+};
+
+/* DM9000AEP 10/100 ethernet controller */
+
+static struct resource mini2440_dm9k_resource[] __initdata = {
+ [0] = {
+ .start = MACH_MINI2440_DM9K_BASE,
+ .end = MACH_MINI2440_DM9K_BASE + 3,
+ .flags = IORESOURCE_MEM
+ },
+ [1] = {
+ .start = MACH_MINI2440_DM9K_BASE + 4,
+ .end = MACH_MINI2440_DM9K_BASE + 7,
+ .flags = IORESOURCE_MEM
+ },
+ [2] = {
+ .start = IRQ_EINT7,
+ .end = IRQ_EINT7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+ }
+};
+
+/*
+ * The DM9000 has no eeprom, and it's MAC address is set by
+ * the bootloader before starting the kernel.
+ */
+static struct dm9000_plat_data mini2440_dm9k_pdata __initdata = {
+ .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
+};
+
+static struct platform_device mini2440_device_eth __initdata = {
+ .name = "dm9000",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(mini2440_dm9k_resource),
+ .resource = mini2440_dm9k_resource,
+ .dev = {
+ .platform_data = &mini2440_dm9k_pdata,
+ },
+};
+
+/* CON5
+ * +--+ /-----\
+ * | | | |
+ * | | | BAT |
+ * | | \_____/
+ * | |
+ * | | +----+ +----+
+ * | | | K5 | | K1 |
+ * | | +----+ +----+
+ * | | +----+ +----+
+ * | | | K4 | | K2 |
+ * | | +----+ +----+
+ * | | +----+ +----+
+ * | | | K6 | | K3 |
+ * | | +----+ +----+
+ * .....
+ */
+static struct gpio_keys_button mini2440_buttons[] __initdata = {
+ {
+ .gpio = S3C2410_GPG(0), /* K1 */
+ .code = KEY_F1,
+ .desc = "Button 1",
+ .active_low = 1,
+ },
+ {
+ .gpio = S3C2410_GPG(3), /* K2 */
+ .code = KEY_F2,
+ .desc = "Button 2",
+ .active_low = 1,
+ },
+ {
+ .gpio = S3C2410_GPG(5), /* K3 */
+ .code = KEY_F3,
+ .desc = "Button 3",
+ .active_low = 1,
+ },
+ {
+ .gpio = S3C2410_GPG(6), /* K4 */
+ .code = KEY_POWER,
+ .desc = "Power",
+ .active_low = 1,
+ },
+ {
+ .gpio = S3C2410_GPG(7), /* K5 */
+ .code = KEY_F5,
+ .desc = "Button 5",
+ .active_low = 1,
+ },
+#if 0
+ /* this pin is also known as TCLK1 and seems to already
+ * marked as "in use" somehow in the kernel -- possibly wrongly */
+ {
+ .gpio = S3C2410_GPG(11), /* K6 */
+ .code = KEY_F6,
+ .desc = "Button 6",
+ .active_low = 1,
+ },
+#endif
+};
+
+static struct gpio_keys_platform_data mini2440_button_data __initdata = {
+ .buttons = mini2440_buttons,
+ .nbuttons = ARRAY_SIZE(mini2440_buttons),
+};
+
+static struct platform_device mini2440_button_device __initdata = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &mini2440_button_data,
+ }
+};
+
+/* LEDS */
+
+static struct s3c24xx_led_platdata mini2440_led1_pdata __initdata = {
+ .name = "led1",
+ .gpio = S3C2410_GPB(5),
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .def_trigger = "heartbeat",
+};
+
+static struct s3c24xx_led_platdata mini2440_led2_pdata __initdata = {
+ .name = "led2",
+ .gpio = S3C2410_GPB(6),
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .def_trigger = "nand-disk",
+};
+
+static struct s3c24xx_led_platdata mini2440_led3_pdata __initdata = {
+ .name = "led3",
+ .gpio = S3C2410_GPB(7),
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .def_trigger = "mmc0",
+};
+
+static struct s3c24xx_led_platdata mini2440_led4_pdata __initdata = {
+ .name = "led4",
+ .gpio = S3C2410_GPB(8),
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .def_trigger = "",
+};
+
+static struct s3c24xx_led_platdata mini2440_led_backlight_pdata __initdata = {
+ .name = "backlight",
+ .gpio = S3C2410_GPG(4),
+ .def_trigger = "backlight",
+};
+
+static struct platform_device mini2440_led1 __initdata = {
+ .name = "s3c24xx_led",
+ .id = 1,
+ .dev = {
+ .platform_data = &mini2440_led1_pdata,
+ },
+};
+
+static struct platform_device mini2440_led2 __initdata = {
+ .name = "s3c24xx_led",
+ .id = 2,
+ .dev = {
+ .platform_data = &mini2440_led2_pdata,
+ },
+};
+
+static struct platform_device mini2440_led3 __initdata = {
+ .name = "s3c24xx_led",
+ .id = 3,
+ .dev = {
+ .platform_data = &mini2440_led3_pdata,
+ },
+};
+
+static struct platform_device mini2440_led4 __initdata = {
+ .name = "s3c24xx_led",
+ .id = 4,
+ .dev = {
+ .platform_data = &mini2440_led4_pdata,
+ },
+};
+
+static struct platform_device mini2440_led_backlight __initdata = {
+ .name = "s3c24xx_led",
+ .id = 5,
+ .dev = {
+ .platform_data = &mini2440_led_backlight_pdata,
+ },
+};
+
+/* AUDIO */
+
+static struct s3c24xx_uda134x_platform_data mini2440_audio_pins __initdata = {
+ .l3_clk = S3C2410_GPB(4),
+ .l3_mode = S3C2410_GPB(2),
+ .l3_data = S3C2410_GPB(3),
+ .model = UDA134X_UDA1341
+};
+
+static struct platform_device mini2440_audio __initdata = {
+ .name = "s3c24xx_uda134x",
+ .id = 0,
+ .dev = {
+ .platform_data = &mini2440_audio_pins,
+ },
+};
+
+/*
+ * I2C devices
+ */
+static struct at24_platform_data at24c08 = {
+ .byte_len = SZ_8K / 8,
+ .page_size = 16,
+};
+
+static struct i2c_board_info mini2440_i2c_devs[] __initdata = {
+ {
+ I2C_BOARD_INFO("24c08", 0x50),
+ .platform_data = &at24c08,
+ },
+};
+
+static struct platform_device *mini2440_devices[] __initdata = {
+ &s3c_device_usb,
+ &s3c_device_wdt,
+/* &s3c_device_adc,*/ /* ADC doesn't like living with touchscreen ! */
+ &s3c_device_i2c0,
+ &s3c_device_rtc,
+ &s3c_device_usbgadget,
+ &mini2440_device_eth,
+ &mini2440_led1,
+ &mini2440_led2,
+ &mini2440_led3,
+ &mini2440_led4,
+ &mini2440_button_device,
+ &s3c_device_nand,
+ &s3c_device_sdi,
+ &s3c_device_iis,
+ &mini2440_audio,
+/* &s3c_device_timer[0],*/ /* buzzer pwm, no API for it */
+ /* remaining devices are optional */
+};
+
+static void __init mini2440_map_io(void)
+{
+ s3c24xx_init_io(mini2440_iodesc, ARRAY_SIZE(mini2440_iodesc));
+ s3c24xx_init_clocks(12000000);
+ s3c24xx_init_uarts(mini2440_uartcfgs, ARRAY_SIZE(mini2440_uartcfgs));
+
+ s3c_device_nand.dev.platform_data = &mini2440_nand_info;
+ s3c_device_sdi.dev.platform_data = &mini2440_mmc_cfg;
+}
+
+/*
+ * mini2440_features string
+ *
+ * t = Touchscreen present
+ * b = backlight control
+ * c = camera [TODO]
+ * 0-9 LCD configuration
+ *
+ */
+static char mini2440_features_str[12] __initdata = "0tb";
+
+static int __init mini2440_features_setup(char *str)
+{
+ if (str)
+ strlcpy(mini2440_features_str, str, sizeof(mini2440_features_str));
+ return 1;
+}
+
+__setup("mini2440=", mini2440_features_setup);
+
+#define FEATURE_SCREEN (1 << 0)
+#define FEATURE_BACKLIGHT (1 << 1)
+#define FEATURE_TOUCH (1 << 2)
+#define FEATURE_CAMERA (1 << 3)
+
+struct mini2440_features_t {
+ int count;
+ int done;
+ int lcd_index;
+ struct platform_device *optional[8];
+};
+
+static void mini2440_parse_features(
+ struct mini2440_features_t * features,
+ const char * features_str )
+{
+ const char * fp = features_str;
+
+ features->count = 0;
+ features->done = 0;
+ features->lcd_index = -1;
+
+ while (*fp) {
+ char f = *fp++;
+
+ switch (f) {
+ case '0'...'9': /* tft screen */
+ if (features->done & FEATURE_SCREEN) {
+ printk(KERN_INFO "MINI2440: '%c' ignored, "
+ "screen type already set\n", f);
+ } else {
+ int li = f - '0';
+ if (li >= ARRAY_SIZE(mini2440_lcd_cfg))
+ printk(KERN_INFO "MINI2440: "
+ "'%c' out of range LCD mode\n", f);
+ else {
+ features->optional[features->count++] =
+ &s3c_device_lcd;
+ features->lcd_index = li;
+ }
+ }
+ features->done |= FEATURE_SCREEN;
+ break;
+ case 'b':
+ if (features->done & FEATURE_BACKLIGHT)
+ printk(KERN_INFO "MINI2440: '%c' ignored, "
+ "backlight already set\n", f);
+ else {
+ features->optional[features->count++] =
+ &mini2440_led_backlight;
+ }
+ features->done |= FEATURE_BACKLIGHT;
+ break;
+ case 't':
+ printk(KERN_INFO "MINI2440: '%c' ignored, "
+ "touchscreen not compiled in\n", f);
+ break;
+ case 'c':
+ if (features->done & FEATURE_CAMERA)
+ printk(KERN_INFO "MINI2440: '%c' ignored, "
+ "camera already registered\n", f);
+ else
+ features->optional[features->count++] =
+ &s3c_device_camif;
+ features->done |= FEATURE_CAMERA;
+ break;
+ }
+ }
+}
+
+static void __init mini2440_init(void)
+{
+ struct mini2440_features_t features = { 0 };
+ int i;
+
+ printk(KERN_INFO "MINI2440: Option string mini2440=%s\n",
+ mini2440_features_str);
+
+ /* Parse the feature string */
+ mini2440_parse_features(&features, mini2440_features_str);
+
+ /* turn LCD on */
+ s3c2410_gpio_cfgpin(S3C2410_GPC(0), S3C2410_GPC0_LEND);
+
+ /* Turn the backlight early on */
+ s3c2410_gpio_setpin(S3C2410_GPG(4), 1);
+ s3c2410_gpio_cfgpin(S3C2410_GPG(4), S3C2410_GPIO_OUTPUT);
+
+ /* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
+ s3c2410_gpio_pullup(S3C2410_GPB(1), 0);
+ s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
+ s3c2410_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
+
+ /* Make sure the D+ pullup pin is output */
+ s3c2410_gpio_cfgpin(S3C2410_GPC(5), S3C2410_GPIO_OUTPUT);
+
+ /* mark the key as input, without pullups (there is one on the board) */
+ for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
+ s3c2410_gpio_pullup(mini2440_buttons[i].gpio, 0);
+ s3c2410_gpio_cfgpin(mini2440_buttons[i].gpio,
+ S3C2410_GPIO_INPUT);
+ }
+ if (features.lcd_index != -1) {
+ int li;
+
+ mini2440_fb_info.displays =
+ &mini2440_lcd_cfg[features.lcd_index];
+
+ printk(KERN_INFO "MINI2440: LCD");
+ for (li = 0; li < ARRAY_SIZE(mini2440_lcd_cfg); li++)
+ if (li == features.lcd_index)
+ printk(" [%d:%dx%d]", li,
+ mini2440_lcd_cfg[li].width,
+ mini2440_lcd_cfg[li].height);
+ else
+ printk(" %d:%dx%d", li,
+ mini2440_lcd_cfg[li].width,
+ mini2440_lcd_cfg[li].height);
+ printk("\n");
+ s3c24xx_fb_set_platdata(&mini2440_fb_info);
+ }
+ s3c24xx_udc_set_platdata(&mini2440_udc_cfg);
+ s3c_i2c0_set_platdata(NULL);
+ i2c_register_board_info(0, mini2440_i2c_devs,
+ ARRAY_SIZE(mini2440_i2c_devs));
+
+ platform_add_devices(mini2440_devices, ARRAY_SIZE(mini2440_devices));
+
+ if (features.count) /* the optional features */
+ platform_add_devices(features.optional, features.count);
+
+}
+
+
+MACHINE_START(MINI2440, "MINI2440")
+ /* Maintainer: Michel Pollet <buserror@gmail.com> */
+ .phys_io = S3C2410_PA_UART,
+ .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+ .boot_params = S3C2410_SDRAM_PA + 0x100,
+ .map_io = mini2440_map_io,
+ .init_machine = mini2440_init,
+ .init_irq = s3c24xx_init_irq,
+ .timer = &s3c24xx_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
index b289d19..103e913 100644
--- a/arch/arm/mach-s3c2442/Kconfig
+++ b/arch/arm/mach-s3c2442/Kconfig
@@ -24,6 +24,18 @@
depends on ARCH_S3C2440
select CPU_S3C2442
+config MACH_NEO1973_GTA02
+ bool "Openmoko GTA02 / Freerunner phone"
+ select CPU_S3C2442
+ select MFD_PCF50633
+ select PCF50633_GPIO
+ select I2C
+ select POWER_SUPPLY
+ select MACH_NEO1973
+ select S3C2410_PWM
+ help
+ Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
+
endmenu
diff --git a/arch/arm/mach-s3c2442/Makefile b/arch/arm/mach-s3c2442/Makefile
index 2a909c6..2a19113 100644
--- a/arch/arm/mach-s3c2442/Makefile
+++ b/arch/arm/mach-s3c2442/Makefile
@@ -12,5 +12,7 @@
obj-$(CONFIG_CPU_S3C2442) += s3c2442.o
obj-$(CONFIG_CPU_S3C2442) += clock.o
+obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
+
# Machine support
diff --git a/arch/arm/mach-s3c2442/include/mach/gta02.h b/arch/arm/mach-s3c2442/include/mach/gta02.h
new file mode 100644
index 0000000..953331d
--- /dev/null
+++ b/arch/arm/mach-s3c2442/include/mach/gta02.h
@@ -0,0 +1,84 @@
+#ifndef _GTA02_H
+#define _GTA02_H
+
+#include <mach/regs-gpio.h>
+
+/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
+#define GTA02v1_SYSTEM_REV 0x00000310
+#define GTA02v2_SYSTEM_REV 0x00000320
+#define GTA02v3_SYSTEM_REV 0x00000330
+#define GTA02v4_SYSTEM_REV 0x00000340
+#define GTA02v5_SYSTEM_REV 0x00000350
+/* since A7 is basically same as A6, we use A6 PCB ID */
+#define GTA02v6_SYSTEM_REV 0x00000360
+
+#define GTA02_GPIO_n3DL_GSM S3C2410_GPA(13) /* v1 + v2 + v3 only */
+
+#define GTA02_GPIO_PWR_LED1 S3C2410_GPB(0)
+#define GTA02_GPIO_PWR_LED2 S3C2410_GPB(1)
+#define GTA02_GPIO_AUX_LED S3C2410_GPB(2)
+#define GTA02_GPIO_VIBRATOR_ON S3C2410_GPB(3)
+#define GTA02_GPIO_MODEM_RST S3C2410_GPB(5)
+#define GTA02_GPIO_BT_EN S3C2410_GPB(6)
+#define GTA02_GPIO_MODEM_ON S3C2410_GPB(7)
+#define GTA02_GPIO_EXTINT8 S3C2410_GPB(8)
+#define GTA02_GPIO_USB_PULLUP S3C2410_GPB(9)
+
+#define GTA02_GPIO_PIO5 S3C2410_GPC(5) /* v3 + v4 only */
+
+#define GTA02v3_GPIO_nG1_CS S3C2410_GPD(12) /* v3 + v4 only */
+#define GTA02v3_GPIO_nG2_CS S3C2410_GPD(13) /* v3 + v4 only */
+#define GTA02v5_GPIO_HDQ S3C2410_GPD(14) /* v5 + */
+
+#define GTA02_GPIO_nG1_INT S3C2410_GPF(0)
+#define GTA02_GPIO_IO1 S3C2410_GPF(1)
+#define GTA02_GPIO_PIO_2 S3C2410_GPF(2) /* v2 + v3 + v4 only */
+#define GTA02_GPIO_JACK_INSERT S3C2410_GPF(4)
+#define GTA02_GPIO_WLAN_GPIO1 S3C2410_GPF(5) /* v2 + v3 + v4 only */
+#define GTA02_GPIO_AUX_KEY S3C2410_GPF(6)
+#define GTA02_GPIO_HOLD_KEY S3C2410_GPF(7)
+
+#define GTA02_GPIO_3D_IRQ S3C2410_GPG(4)
+#define GTA02v2_GPIO_nG2_INT S3C2410_GPG(8) /* v2 + v3 + v4 only */
+#define GTA02v3_GPIO_nUSB_OC S3C2410_GPG(9) /* v3 + v4 only */
+#define GTA02v3_GPIO_nUSB_FLT S3C2410_GPG(10) /* v3 + v4 only */
+#define GTA02v3_GPIO_nGSM_OC S3C2410_GPG(11) /* v3 + v4 only */
+
+#define GTA02_GPIO_AMP_SHUT S3C2440_GPJ1 /* v2 + v3 + v4 only */
+#define GTA02v1_GPIO_WLAN_GPIO10 S3C2440_GPJ2
+#define GTA02_GPIO_HP_IN S3C2440_GPJ2 /* v2 + v3 + v4 only */
+#define GTA02_GPIO_INT0 S3C2440_GPJ3 /* v2 + v3 + v4 only */
+#define GTA02_GPIO_nGSM_EN S3C2440_GPJ4
+#define GTA02_GPIO_3D_RESET S3C2440_GPJ5
+#define GTA02_GPIO_nDL_GSM S3C2440_GPJ6 /* v4 + v5 only */
+#define GTA02_GPIO_WLAN_GPIO0 S3C2440_GPJ7
+#define GTA02v1_GPIO_BAT_ID S3C2440_GPJ8
+#define GTA02_GPIO_KEEPACT S3C2440_GPJ8
+#define GTA02v1_GPIO_HP_IN S3C2440_GPJ10
+#define GTA02_CHIP_PWD S3C2440_GPJ11 /* v2 + v3 + v4 only */
+#define GTA02_GPIO_nWLAN_RESET S3C2440_GPJ12 /* v2 + v3 + v4 only */
+
+#define GTA02_IRQ_GSENSOR_1 IRQ_EINT0
+#define GTA02_IRQ_MODEM IRQ_EINT1
+#define GTA02_IRQ_PIO_2 IRQ_EINT2 /* v2 + v3 + v4 only */
+#define GTA02_IRQ_nJACK_INSERT IRQ_EINT4
+#define GTA02_IRQ_WLAN_GPIO1 IRQ_EINT5
+#define GTA02_IRQ_AUX IRQ_EINT6
+#define GTA02_IRQ_nHOLD IRQ_EINT7
+#define GTA02_IRQ_PCF50633 IRQ_EINT9
+#define GTA02_IRQ_3D IRQ_EINT12
+#define GTA02_IRQ_GSENSOR_2 IRQ_EINT16 /* v2 + v3 + v4 only */
+#define GTA02v3_IRQ_nUSB_OC IRQ_EINT17 /* v3 + v4 only */
+#define GTA02v3_IRQ_nUSB_FLT IRQ_EINT18 /* v3 + v4 only */
+#define GTA02v3_IRQ_nGSM_OC IRQ_EINT19 /* v3 + v4 only */
+
+/* returns 00 000 on GTA02 A5 and earlier, A6 returns 01 001 */
+#define GTA02_PCB_ID1_0 S3C2410_GPC(13)
+#define GTA02_PCB_ID1_1 S3C2410_GPC(15)
+#define GTA02_PCB_ID1_2 S3C2410_GPD(0)
+#define GTA02_PCB_ID2_0 S3C2410_GPD(3)
+#define GTA02_PCB_ID2_1 S3C2410_GPD(4)
+
+int gta02_get_pcb_revision(void);
+
+#endif /* _GTA02_H */
diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c
new file mode 100644
index 0000000..0fb385b
--- /dev/null
+++ b/arch/arm/mach-s3c2442/mach-gta02.c
@@ -0,0 +1,645 @@
+/*
+ * linux/arch/arm/mach-s3c2442/mach-gta02.c
+ *
+ * S3C2442 Machine Support for Openmoko GTA02 / FreeRunner.
+ *
+ * Copyright (C) 2006-2009 by Openmoko, Inc.
+ * Authors: Harald Welte <laforge@openmoko.org>
+ * Andy Green <andy@openmoko.org>
+ * Werner Almesberger <werner@openmoko.org>
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/workqueue.h>
+#include <linux/platform_device.h>
+#include <linux/serial_core.h>
+#include <linux/spi/spi.h>
+
+#include <linux/mmc/host.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/io.h>
+
+#include <linux/i2c.h>
+#include <linux/backlight.h>
+#include <linux/regulator/machine.h>
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/mfd/pcf50633/mbc.h>
+#include <linux/mfd/pcf50633/adc.h>
+#include <linux/mfd/pcf50633/gpio.h>
+#include <linux/mfd/pcf50633/pmic.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+#include <mach/fb.h>
+
+#include <mach/spi.h>
+#include <mach/spi-gpio.h>
+#include <plat/usb-control.h>
+#include <mach/regs-mem.h>
+#include <mach/hardware.h>
+
+#include <mach/gta02.h>
+
+#include <plat/regs-serial.h>
+#include <plat/nand.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+#include <plat/pm.h>
+#include <plat/udc.h>
+#include <plat/gpio-cfg.h>
+#include <plat/iic.h>
+
+static struct pcf50633 *gta02_pcf;
+
+/*
+ * This gets called every 1ms when we paniced.
+ */
+
+static long gta02_panic_blink(long count)
+{
+ long delay = 0;
+ static long last_blink;
+ static char led;
+
+ /* Fast blink: 200ms period. */
+ if (count - last_blink < 100)
+ return 0;
+
+ led ^= 1;
+ gpio_direction_output(GTA02_GPIO_AUX_LED, led);
+
+ last_blink = count;
+
+ return delay;
+}
+
+
+static struct map_desc gta02_iodesc[] __initdata = {
+ {
+ .virtual = 0xe0000000,
+ .pfn = __phys_to_pfn(S3C2410_CS3 + 0x01000000),
+ .length = SZ_1M,
+ .type = MT_DEVICE
+ },
+};
+
+#define UCON (S3C2410_UCON_DEFAULT | S3C2443_UCON_RXERR_IRQEN)
+#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
+#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
+
+static struct s3c2410_uartcfg gta02_uartcfgs[] = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
+ },
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
+ },
+};
+
+#ifdef CONFIG_CHARGER_PCF50633
+/*
+ * On GTA02 the 1A charger features a 48K resistor to 0V on the ID pin.
+ * We use this to recognize that we can pull 1A from the USB socket.
+ *
+ * These constants are the measured pcf50633 ADC levels with the 1A
+ * charger / 48K resistor, and with no pulldown resistor.
+ */
+
+#define ADC_NOM_CHG_DETECT_1A 6
+#define ADC_NOM_CHG_DETECT_USB 43
+
+static void
+gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
+{
+ int ma;
+
+ /* Interpret charger type */
+ if (res < ((ADC_NOM_CHG_DETECT_USB + ADC_NOM_CHG_DETECT_1A) / 2)) {
+
+ /*
+ * Sanity - stop GPO driving out now that we have a 1A charger
+ * GPO controls USB Host power generation on GTA02
+ */
+ pcf50633_gpio_set(pcf, PCF50633_GPO, 0);
+
+ ma = 1000;
+ } else
+ ma = 100;
+
+ pcf50633_mbc_usb_curlim_set(pcf, ma);
+}
+
+static struct delayed_work gta02_charger_work;
+static int gta02_usb_vbus_draw;
+
+static void gta02_charger_worker(struct work_struct *work)
+{
+ if (gta02_usb_vbus_draw) {
+ pcf50633_mbc_usb_curlim_set(gta02_pcf, gta02_usb_vbus_draw);
+ return;
+ }
+
+#ifdef CONFIG_PCF50633_ADC
+ pcf50633_adc_async_read(gta02_pcf,
+ PCF50633_ADCC1_MUX_ADCIN1,
+ PCF50633_ADCC1_AVERAGE_16,
+ gta02_configure_pmu_for_charger,
+ NULL);
+#else
+ /*
+ * If the PCF50633 ADC is disabled we fallback to a
+ * 100mA limit for safety.
+ */
+ pcf50633_mbc_usb_curlim_set(pcf, 100);
+#endif
+}
+
+#define GTA02_CHARGER_CONFIGURE_TIMEOUT ((3000 * HZ) / 1000)
+
+static void gta02_pmu_event_callback(struct pcf50633 *pcf, int irq)
+{
+ if (irq == PCF50633_IRQ_USBINS) {
+ schedule_delayed_work(>a02_charger_work,
+ GTA02_CHARGER_CONFIGURE_TIMEOUT);
+
+ return;
+ }
+
+ if (irq == PCF50633_IRQ_USBREM) {
+ cancel_delayed_work_sync(>a02_charger_work);
+ gta02_usb_vbus_draw = 0;
+ }
+}
+
+static void gta02_udc_vbus_draw(unsigned int ma)
+{
+ if (!gta02_pcf)
+ return;
+
+ gta02_usb_vbus_draw = ma;
+
+ schedule_delayed_work(>a02_charger_work,
+ GTA02_CHARGER_CONFIGURE_TIMEOUT);
+}
+#else /* !CONFIG_CHARGER_PCF50633 */
+#define gta02_pmu_event_callback NULL
+#define gta02_udc_vbus_draw NULL
+#endif
+
+/*
+ * This is called when pc50633 is probed, unfortunately quite late in the
+ * day since it is an I2C bus device. Here we can belatedly define some
+ * platform devices with the advantage that we can mark the pcf50633 as the
+ * parent. This makes them get suspended and resumed with their parent
+ * the pcf50633 still around.
+ */
+
+static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf);
+
+
+static char *gta02_batteries[] = {
+ "battery",
+};
+
+struct pcf50633_platform_data gta02_pcf_pdata = {
+ .resumers = {
+ [0] = PCF50633_INT1_USBINS |
+ PCF50633_INT1_USBREM |
+ PCF50633_INT1_ALARM,
+ [1] = PCF50633_INT2_ONKEYF,
+ [2] = PCF50633_INT3_ONKEY1S,
+ [3] = PCF50633_INT4_LOWSYS |
+ PCF50633_INT4_LOWBAT |
+ PCF50633_INT4_HIGHTMP,
+ },
+
+ .batteries = gta02_batteries,
+ .num_batteries = ARRAY_SIZE(gta02_batteries),
+ .reg_init_data = {
+ [PCF50633_REGULATOR_AUTO] = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .always_on = 1,
+ .apply_uV = 1,
+ .state_mem = {
+ .enabled = 1,
+ },
+ },
+ },
+ [PCF50633_REGULATOR_DOWN1] = {
+ .constraints = {
+ .min_uV = 1300000,
+ .max_uV = 1600000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .always_on = 1,
+ .apply_uV = 1,
+ },
+ },
+ [PCF50633_REGULATOR_DOWN2] = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .apply_uV = 1,
+ .always_on = 1,
+ .state_mem = {
+ .enabled = 1,
+ },
+ },
+ },
+ [PCF50633_REGULATOR_HCLDO] = {
+ .constraints = {
+ .min_uV = 2000000,
+ .max_uV = 3300000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ .always_on = 1,
+ },
+ },
+ [PCF50633_REGULATOR_LDO1] = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .apply_uV = 1,
+ .state_mem = {
+ .enabled = 0,
+ },
+ },
+ },
+ [PCF50633_REGULATOR_LDO2] = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .apply_uV = 1,
+ },
+ },
+ [PCF50633_REGULATOR_LDO3] = {
+ .constraints = {
+ .min_uV = 3000000,
+ .max_uV = 3000000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .apply_uV = 1,
+ },
+ },
+ [PCF50633_REGULATOR_LDO4] = {
+ .constraints = {
+ .min_uV = 3200000,
+ .max_uV = 3200000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .apply_uV = 1,
+ },
+ },
+ [PCF50633_REGULATOR_LDO5] = {
+ .constraints = {
+ .min_uV = 3000000,
+ .max_uV = 3000000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .apply_uV = 1,
+ .state_mem = {
+ .enabled = 1,
+ },
+ },
+ },
+ [PCF50633_REGULATOR_LDO6] = {
+ .constraints = {
+ .min_uV = 3000000,
+ .max_uV = 3000000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ },
+ },
+ [PCF50633_REGULATOR_MEMLDO] = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL,
+ .state_mem = {
+ .enabled = 1,
+ },
+ },
+ },
+
+ },
+ .probe_done = gta02_pmu_attach_child_devices,
+ .mbc_event_callback = gta02_pmu_event_callback,
+};
+
+
+/* NOR Flash. */
+
+#define GTA02_FLASH_BASE 0x18000000 /* GCS3 */
+#define GTA02_FLASH_SIZE 0x200000 /* 2MBytes */
+
+static struct physmap_flash_data gta02_nor_flash_data = {
+ .width = 2,
+};
+
+static struct resource gta02_nor_flash_resource = {
+ .start = GTA02_FLASH_BASE,
+ .end = GTA02_FLASH_BASE + GTA02_FLASH_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device gta02_nor_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = >a02_nor_flash_data,
+ },
+ .resource = >a02_nor_flash_resource,
+ .num_resources = 1,
+};
+
+
+struct platform_device s3c24xx_pwm_device = {
+ .name = "s3c24xx_pwm",
+ .num_resources = 0,
+};
+
+static struct i2c_board_info gta02_i2c_devs[] __initdata = {
+ {
+ I2C_BOARD_INFO("pcf50633", 0x73),
+ .irq = GTA02_IRQ_PCF50633,
+ .platform_data = >a02_pcf_pdata,
+ },
+ {
+ I2C_BOARD_INFO("wm8753", 0x1a),
+ },
+};
+
+static struct s3c2410_nand_set gta02_nand_sets[] = {
+ [0] = {
+ /*
+ * This name is also hard-coded in the boot loaders, so
+ * changing it would would require all users to upgrade
+ * their boot loaders, some of which are stored in a NOR
+ * that is considered to be immutable.
+ */
+ .name = "neo1973-nand",
+ .nr_chips = 1,
+ .flash_bbt = 1,
+ },
+};
+
+/*
+ * Choose a set of timings derived from S3C@2442B MCP54
+ * data sheet (K5D2G13ACM-D075 MCP Memory).
+ */
+
+static struct s3c2410_platform_nand gta02_nand_info = {
+ .tacls = 0,
+ .twrph0 = 25,
+ .twrph1 = 15,
+ .nr_sets = ARRAY_SIZE(gta02_nand_sets),
+ .sets = gta02_nand_sets,
+};
+
+
+static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
+{
+ switch (cmd) {
+ case S3C2410_UDC_P_ENABLE:
+ pr_debug("%s S3C2410_UDC_P_ENABLE\n", __func__);
+ gpio_direction_output(GTA02_GPIO_USB_PULLUP, 1);
+ break;
+ case S3C2410_UDC_P_DISABLE:
+ pr_debug("%s S3C2410_UDC_P_DISABLE\n", __func__);
+ gpio_direction_output(GTA02_GPIO_USB_PULLUP, 0);
+ break;
+ case S3C2410_UDC_P_RESET:
+ pr_debug("%s S3C2410_UDC_P_RESET\n", __func__);
+ /* FIXME: Do something here. */
+ }
+}
+
+/* Get PMU to set USB current limit accordingly. */
+static struct s3c2410_udc_mach_info gta02_udc_cfg = {
+ .vbus_draw = gta02_udc_vbus_draw,
+ .udc_command = gta02_udc_command,
+
+};
+
+
+
+static void gta02_bl_set_intensity(int intensity)
+{
+ struct pcf50633 *pcf = gta02_pcf;
+ int old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
+
+ /* We map 8-bit intensity to 6-bit intensity in hardware. */
+ intensity >>= 2;
+
+ /*
+ * This can happen during, eg, print of panic on blanked console,
+ * but we can't service i2c without interrupts active, so abort.
+ */
+ if (in_atomic()) {
+ printk(KERN_ERR "gta02_bl_set_intensity called while atomic\n");
+ return;
+ }
+
+ old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
+ if (intensity == old_intensity)
+ return;
+
+ /* We can't do this anywhere else. */
+ pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 5);
+
+ if (!(pcf50633_reg_read(pcf, PCF50633_REG_LEDENA) & 3))
+ old_intensity = 0;
+
+ /*
+ * The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
+ * if seen, you have to re-enable the LED unit.
+ */
+ if (!intensity || !old_intensity)
+ pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0);
+
+ /* Illegal to set LEDOUT to 0. */
+ if (!intensity)
+ pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f, 2);
+ else
+ pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
+ intensity);
+
+ if (intensity)
+ pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 2);
+
+}
+
+static struct generic_bl_info gta02_bl_info = {
+ .name = "gta02-bl",
+ .max_intensity = 0xff,
+ .default_intensity = 0xff,
+ .set_bl_intensity = gta02_bl_set_intensity,
+};
+
+static struct platform_device gta02_bl_dev = {
+ .name = "generic-bl",
+ .id = 1,
+ .dev = {
+ .platform_data = >a02_bl_info,
+ },
+};
+
+
+
+/* USB */
+static struct s3c2410_hcd_info gta02_usb_info = {
+ .port[0] = {
+ .flags = S3C_HCDFLG_USED,
+ },
+ .port[1] = {
+ .flags = 0,
+ },
+};
+
+
+static void __init gta02_map_io(void)
+{
+ s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
+ s3c24xx_init_clocks(12000000);
+ s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
+}
+
+
+/* These are the guys that don't need to be children of PMU. */
+
+static struct platform_device *gta02_devices[] __initdata = {
+ &s3c_device_usb,
+ &s3c_device_wdt,
+ &s3c_device_sdi,
+ &s3c_device_usbgadget,
+ &s3c_device_nand,
+ >a02_nor_flash,
+ &s3c24xx_pwm_device,
+ &s3c_device_iis,
+ &s3c_device_i2c0,
+};
+
+/* These guys DO need to be children of PMU. */
+
+static struct platform_device *gta02_devices_pmu_children[] = {
+ >a02_bl_dev,
+};
+
+
+/*
+ * This is called when pc50633 is probed, quite late in the day since it is an
+ * I2C bus device. Here we can define platform devices with the advantage that
+ * we can mark the pcf50633 as the parent. This makes them get suspended and
+ * resumed with their parent the pcf50633 still around. All devices whose
+ * operation depends on something from pcf50633 must have this relationship
+ * made explicit like this, or suspend and resume will become an unreliable
+ * hellworld.
+ */
+
+static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf)
+{
+ int n;
+
+ /* Grab a copy of the now probed PMU pointer. */
+ gta02_pcf = pcf;
+
+ for (n = 0; n < ARRAY_SIZE(gta02_devices_pmu_children); n++)
+ gta02_devices_pmu_children[n]->dev.parent = pcf->dev;
+
+ platform_add_devices(gta02_devices_pmu_children,
+ ARRAY_SIZE(gta02_devices_pmu_children));
+}
+
+static void gta02_poweroff(void)
+{
+ pcf50633_reg_set_bit_mask(gta02_pcf, PCF50633_REG_OOCSHDWN, 1, 1);
+}
+
+static void __init gta02_machine_init(void)
+{
+ /* Set the panic callback to make AUX LED blink at ~5Hz. */
+ panic_blink = gta02_panic_blink;
+
+ s3c_pm_init();
+
+#ifdef CONFIG_CHARGER_PCF50633
+ INIT_DELAYED_WORK(>a02_charger_work, gta02_charger_worker);
+#endif
+
+ s3c_device_usb.dev.platform_data = >a02_usb_info;
+ s3c_device_nand.dev.platform_data = >a02_nand_info;
+
+ s3c24xx_udc_set_platdata(>a02_udc_cfg);
+ s3c_i2c0_set_platdata(NULL);
+
+ i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs));
+
+ platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
+ pm_power_off = gta02_poweroff;
+}
+
+
+MACHINE_START(NEO1973_GTA02, "GTA02")
+ /* Maintainer: Nelson Castillo <arhuaco@freaks-unidos.net> */
+ .phys_io = S3C2410_PA_UART,
+ .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+ .boot_params = S3C2410_SDRAM_PA + 0x100,
+ .map_io = gta02_map_io,
+ .init_irq = s3c24xx_init_irq,
+ .init_machine = gta02_machine_init,
+ .timer = &s3c24xx_timer,
+MACHINE_END
diff --git a/arch/arm/mach-u300/clock.c b/arch/arm/mach-u300/clock.c
index 5cd04d6..111f7ea 100644
--- a/arch/arm/mach-u300/clock.c
+++ b/arch/arm/mach-u300/clock.c
@@ -24,6 +24,7 @@
#include <linux/init.h>
#include <linux/timer.h>
#include <linux/io.h>
+#include <linux/seq_file.h>
#include <asm/clkdev.h>
#include <mach/hardware.h>
@@ -702,6 +703,7 @@
.rate = 52000000, /* this varies! */
.hw_ctrld = true,
.reset = false,
+ .lock = __SPIN_LOCK_UNLOCKED(amba_clk.lock),
};
/*
@@ -720,6 +722,7 @@
.set_rate = clk_set_rate_cpuclk,
.get_rate = clk_get_rate_cpuclk,
.round_rate = clk_round_rate_cpuclk,
+ .lock = __SPIN_LOCK_UNLOCKED(cpu_clk.lock),
};
static struct clk nandif_clk = {
@@ -732,6 +735,7 @@
.clk_val = U300_SYSCON_SBCER_NANDIF_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(nandif_clk.lock),
};
static struct clk semi_clk = {
@@ -744,6 +748,7 @@
.clk_val = U300_SYSCON_SBCER_SEMI_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(semi_clk.lock),
};
#ifdef CONFIG_MACH_U300_BS335
@@ -758,6 +763,7 @@
.clk_val = U300_SYSCON_SBCER_ISP_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(isp_clk.lock),
};
static struct clk cds_clk = {
@@ -771,6 +777,7 @@
.clk_val = U300_SYSCON_SBCER_CDS_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(cds_clk.lock),
};
#endif
@@ -785,6 +792,7 @@
.clk_val = U300_SYSCON_SBCER_DMAC_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(dma_clk.lock),
};
static struct clk aaif_clk = {
@@ -798,6 +806,7 @@
.clk_val = U300_SYSCON_SBCER_AAIF_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(aaif_clk.lock),
};
static struct clk apex_clk = {
@@ -811,6 +820,7 @@
.clk_val = U300_SYSCON_SBCER_APEX_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(apex_clk.lock),
};
static struct clk video_enc_clk = {
@@ -825,6 +835,7 @@
.clk_val = U300_SYSCON_SBCER_VIDEO_ENC_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(video_enc_clk.lock),
};
static struct clk xgam_clk = {
@@ -839,6 +850,7 @@
.get_rate = clk_get_rate_xgamclk,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(xgam_clk.lock),
};
/* This clock is used to activate the video encoder */
@@ -854,6 +866,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_ahb_clk,
+ .lock = __SPIN_LOCK_UNLOCKED(ahb_clk.lock),
};
@@ -871,6 +884,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_ahb_clk,
+ .lock = __SPIN_LOCK_UNLOCKED(ahb_subsys_clk.lock),
};
static struct clk intcon_clk = {
@@ -882,6 +896,8 @@
.res_reg = U300_SYSCON_VBASE + U300_SYSCON_RRR,
.res_mask = U300_SYSCON_RRR_INTCON_RESET_EN,
/* INTCON can be reset but not clock-gated */
+ .lock = __SPIN_LOCK_UNLOCKED(intcon_clk.lock),
+
};
static struct clk mspro_clk = {
@@ -895,6 +911,7 @@
.clk_val = U300_SYSCON_SBCER_MSPRO_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(mspro_clk.lock),
};
static struct clk emif_clk = {
@@ -909,6 +926,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_emif_clk,
+ .lock = __SPIN_LOCK_UNLOCKED(emif_clk.lock),
};
@@ -926,6 +944,7 @@
.clk_val = U300_SYSCON_SBCER_FAST_BRIDGE_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(fast_clk.lock),
};
static struct clk mmcsd_clk = {
@@ -942,6 +961,7 @@
.round_rate = clk_round_rate_mclk,
.disable = syscon_clk_disable,
.enable = syscon_clk_enable,
+ .lock = __SPIN_LOCK_UNLOCKED(mmcsd_clk.lock),
};
static struct clk i2s0_clk = {
@@ -956,6 +976,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
+ .lock = __SPIN_LOCK_UNLOCKED(i2s0_clk.lock),
};
static struct clk i2s1_clk = {
@@ -970,6 +991,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
+ .lock = __SPIN_LOCK_UNLOCKED(i2s1_clk.lock),
};
static struct clk i2c0_clk = {
@@ -984,6 +1006,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
+ .lock = __SPIN_LOCK_UNLOCKED(i2c0_clk.lock),
};
static struct clk i2c1_clk = {
@@ -998,6 +1021,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
+ .lock = __SPIN_LOCK_UNLOCKED(i2c1_clk.lock),
};
static struct clk spi_clk = {
@@ -1012,6 +1036,7 @@
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
+ .lock = __SPIN_LOCK_UNLOCKED(spi_clk.lock),
};
#ifdef CONFIG_MACH_U300_BS335
@@ -1026,6 +1051,7 @@
.clk_val = U300_SYSCON_SBCER_UART1_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(uart1_clk.lock),
};
#endif
@@ -1044,6 +1070,7 @@
.clk_val = U300_SYSCON_SBCER_SLOW_BRIDGE_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(slow_clk.lock),
};
/* TODO: implement SYSCON clock? */
@@ -1055,6 +1082,7 @@
.rate = 32768,
.reset = false,
/* This is always on, cannot be enabled/disabled or reset */
+ .lock = __SPIN_LOCK_UNLOCKED(wdog_clk.lock),
};
/* This one is hardwired to PLL13 */
@@ -1069,6 +1097,7 @@
.clk_val = U300_SYSCON_SBCER_UART_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(uart_clk.lock),
};
static struct clk keypad_clk = {
@@ -1082,6 +1111,7 @@
.clk_val = U300_SYSCON_SBCER_KEYPAD_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(keypad_clk.lock),
};
static struct clk gpio_clk = {
@@ -1095,6 +1125,7 @@
.clk_val = U300_SYSCON_SBCER_GPIO_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(gpio_clk.lock),
};
static struct clk rtc_clk = {
@@ -1106,6 +1137,7 @@
.res_reg = U300_SYSCON_VBASE + U300_SYSCON_RSR,
.res_mask = U300_SYSCON_RSR_RTC_RESET_EN,
/* This clock is always on, cannot be enabled/disabled */
+ .lock = __SPIN_LOCK_UNLOCKED(rtc_clk.lock),
};
static struct clk bustr_clk = {
@@ -1119,6 +1151,7 @@
.clk_val = U300_SYSCON_SBCER_BTR_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(bustr_clk.lock),
};
static struct clk evhist_clk = {
@@ -1132,6 +1165,7 @@
.clk_val = U300_SYSCON_SBCER_EH_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(evhist_clk.lock),
};
static struct clk timer_clk = {
@@ -1145,6 +1179,7 @@
.clk_val = U300_SYSCON_SBCER_ACC_TMR_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(timer_clk.lock),
};
static struct clk app_timer_clk = {
@@ -1158,6 +1193,7 @@
.clk_val = U300_SYSCON_SBCER_APP_TMR_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(app_timer_clk.lock),
};
#ifdef CONFIG_MACH_U300_BS335
@@ -1172,6 +1208,7 @@
.clk_val = U300_SYSCON_SBCER_PPM_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
+ .lock = __SPIN_LOCK_UNLOCKED(ppm_clk.lock),
};
#endif
@@ -1187,53 +1224,53 @@
*/
static struct clk_lookup lookups[] = {
/* Connected directly to the AMBA bus */
- DEF_LOOKUP("amba", &amba_clk),
- DEF_LOOKUP("cpu", &cpu_clk),
- DEF_LOOKUP("nandif", &nandif_clk),
- DEF_LOOKUP("semi", &semi_clk),
+ DEF_LOOKUP("amba", &amba_clk),
+ DEF_LOOKUP("cpu", &cpu_clk),
+ DEF_LOOKUP("fsmc", &nandif_clk),
+ DEF_LOOKUP("semi", &semi_clk),
#ifdef CONFIG_MACH_U300_BS335
- DEF_LOOKUP("isp", &isp_clk),
- DEF_LOOKUP("cds", &cds_clk),
+ DEF_LOOKUP("isp", &isp_clk),
+ DEF_LOOKUP("cds", &cds_clk),
#endif
- DEF_LOOKUP("dma", &dma_clk),
- DEF_LOOKUP("aaif", &aaif_clk),
- DEF_LOOKUP("apex", &apex_clk),
+ DEF_LOOKUP("dma", &dma_clk),
+ DEF_LOOKUP("msl", &aaif_clk),
+ DEF_LOOKUP("apex", &apex_clk),
DEF_LOOKUP("video_enc", &video_enc_clk),
- DEF_LOOKUP("xgam", &xgam_clk),
- DEF_LOOKUP("ahb", &ahb_clk),
+ DEF_LOOKUP("xgam", &xgam_clk),
+ DEF_LOOKUP("ahb", &ahb_clk),
/* AHB bridge clocks */
- DEF_LOOKUP("ahb", &ahb_subsys_clk),
- DEF_LOOKUP("intcon", &intcon_clk),
- DEF_LOOKUP("mspro", &mspro_clk),
- DEF_LOOKUP("pl172", &emif_clk),
+ DEF_LOOKUP("ahb_subsys", &ahb_subsys_clk),
+ DEF_LOOKUP("intcon", &intcon_clk),
+ DEF_LOOKUP("mspro", &mspro_clk),
+ DEF_LOOKUP("pl172", &emif_clk),
/* FAST bridge clocks */
- DEF_LOOKUP("fast", &fast_clk),
- DEF_LOOKUP("mmci", &mmcsd_clk),
+ DEF_LOOKUP("fast", &fast_clk),
+ DEF_LOOKUP("mmci", &mmcsd_clk),
/*
* The .0 and .1 identifiers on these comes from the platform device
* .id field and are assigned when the platform devices are registered.
*/
- DEF_LOOKUP("i2s.0", &i2s0_clk),
- DEF_LOOKUP("i2s.1", &i2s1_clk),
- DEF_LOOKUP("stddci2c.0", &i2c0_clk),
- DEF_LOOKUP("stddci2c.1", &i2c1_clk),
- DEF_LOOKUP("pl022", &spi_clk),
+ DEF_LOOKUP("i2s.0", &i2s0_clk),
+ DEF_LOOKUP("i2s.1", &i2s1_clk),
+ DEF_LOOKUP("stu300.0", &i2c0_clk),
+ DEF_LOOKUP("stu300.1", &i2c1_clk),
+ DEF_LOOKUP("pl022", &spi_clk),
#ifdef CONFIG_MACH_U300_BS335
- DEF_LOOKUP("uart1", &uart1_clk),
+ DEF_LOOKUP("uart1", &uart1_clk),
#endif
/* SLOW bridge clocks */
- DEF_LOOKUP("slow", &slow_clk),
- DEF_LOOKUP("wdog", &wdog_clk),
- DEF_LOOKUP("uart0", &uart_clk),
- DEF_LOOKUP("apptimer", &app_timer_clk),
- DEF_LOOKUP("keypad", &keypad_clk),
+ DEF_LOOKUP("slow", &slow_clk),
+ DEF_LOOKUP("coh901327_wdog", &wdog_clk),
+ DEF_LOOKUP("uart0", &uart_clk),
+ DEF_LOOKUP("apptimer", &app_timer_clk),
+ DEF_LOOKUP("coh901461-keypad", &keypad_clk),
DEF_LOOKUP("u300-gpio", &gpio_clk),
- DEF_LOOKUP("rtc0", &rtc_clk),
- DEF_LOOKUP("bustr", &bustr_clk),
- DEF_LOOKUP("evhist", &evhist_clk),
- DEF_LOOKUP("timer", &timer_clk),
+ DEF_LOOKUP("rtc-coh901331", &rtc_clk),
+ DEF_LOOKUP("bustr", &bustr_clk),
+ DEF_LOOKUP("evhist", &evhist_clk),
+ DEF_LOOKUP("timer", &timer_clk),
#ifdef CONFIG_MACH_U300_BS335
- DEF_LOOKUP("ppm", &ppm_clk),
+ DEF_LOOKUP("ppm", &ppm_clk),
#endif
};
@@ -1427,16 +1464,20 @@
.release = single_release,
};
-static void init_clk_read_procfs(void)
+static int __init init_clk_read_debugfs(void)
{
/* Expose a simple debugfs interface to view all clocks */
(void) debugfs_create_file("u300_clocks", S_IFREG | S_IRUGO,
- NULL, NULL, &u300_clocks_operations);
+ NULL, NULL,
+ &u300_clocks_operations);
+ return 0;
}
-#else
-static inline void init_clk_read_procfs(void)
-{
-}
+/*
+ * This needs to come in after the core_initcall() for the
+ * overall clocks, because debugfs is not available until
+ * the subsystems come up.
+ */
+module_init(init_clk_read_debugfs);
#endif
static int __init u300_clock_init(void)
@@ -1462,8 +1503,6 @@
clk_register();
- init_clk_read_procfs();
-
/*
* Some of these may be on when we boot the system so make sure they
* are turned OFF.
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 89b3ccf..2e9b8cc 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -455,8 +455,8 @@
for (i = 0; i < NR_IRQS; i++)
set_bit(i, (unsigned long *) &mask[0]);
u300_enable_intcon_clock();
- vic_init((void __iomem *) U300_INTCON0_VBASE, 0, mask[0], 0);
- vic_init((void __iomem *) U300_INTCON1_VBASE, 32, mask[1], 0);
+ vic_init((void __iomem *) U300_INTCON0_VBASE, 0, mask[0], mask[0]);
+ vic_init((void __iomem *) U300_INTCON1_VBASE, 32, mask[1], mask[1]);
}
@@ -510,7 +510,7 @@
}
};
-static void u300_init_check_chip(void)
+static void __init u300_init_check_chip(void)
{
u16 val;
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 69214fc..31093af 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -342,8 +342,7 @@
static struct i2c_board_info versatile_i2c_board_info[] = {
{
- I2C_BOARD_INFO("rtc-ds1307", 0xd0 >> 1),
- .type = "ds1338",
+ I2C_BOARD_INFO("ds1338", 0xd0 >> 1),
},
};
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 3a398be..03cd27d 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -62,6 +62,12 @@
#define SHIFT_ASR 0x40
#define SHIFT_RORRRX 0x60
+#define BAD_INSTR 0xdeadc0de
+
+/* Thumb-2 32 bit format per ARMv7 DDI0406A A6.3, either f800h,e800h,f800h */
+#define IS_T32(hi16) \
+ (((hi16) & 0xe000) == 0xe000 && ((hi16) & 0x1800))
+
static unsigned long ai_user;
static unsigned long ai_sys;
static unsigned long ai_skipped;
@@ -332,38 +338,48 @@
struct pt_regs *regs)
{
unsigned int rd = RD_BITS(instr);
+ unsigned int rd2;
+ int load;
- if (((rd & 1) == 1) || (rd == 14))
+ if ((instr & 0xfe000000) == 0xe8000000) {
+ /* ARMv7 Thumb-2 32-bit LDRD/STRD */
+ rd2 = (instr >> 8) & 0xf;
+ load = !!(LDST_L_BIT(instr));
+ } else if (((rd & 1) == 1) || (rd == 14))
goto bad;
+ else {
+ load = ((instr & 0xf0) == 0xd0);
+ rd2 = rd + 1;
+ }
ai_dword += 1;
if (user_mode(regs))
goto user;
- if ((instr & 0xf0) == 0xd0) {
+ if (load) {
unsigned long val;
get32_unaligned_check(val, addr);
regs->uregs[rd] = val;
get32_unaligned_check(val, addr + 4);
- regs->uregs[rd + 1] = val;
+ regs->uregs[rd2] = val;
} else {
put32_unaligned_check(regs->uregs[rd], addr);
- put32_unaligned_check(regs->uregs[rd + 1], addr + 4);
+ put32_unaligned_check(regs->uregs[rd2], addr + 4);
}
return TYPE_LDST;
user:
- if ((instr & 0xf0) == 0xd0) {
+ if (load) {
unsigned long val;
get32t_unaligned_check(val, addr);
regs->uregs[rd] = val;
get32t_unaligned_check(val, addr + 4);
- regs->uregs[rd + 1] = val;
+ regs->uregs[rd2] = val;
} else {
put32t_unaligned_check(regs->uregs[rd], addr);
- put32t_unaligned_check(regs->uregs[rd + 1], addr + 4);
+ put32t_unaligned_check(regs->uregs[rd2], addr + 4);
}
return TYPE_LDST;
@@ -616,10 +632,74 @@
/* Else fall through for illegal instruction case */
default:
- return 0xdeadc0de;
+ return BAD_INSTR;
}
}
+/*
+ * Convert Thumb-2 32 bit LDM, STM, LDRD, STRD to equivalent instruction
+ * handlable by ARM alignment handler, also find the corresponding handler,
+ * so that we can reuse ARM userland alignment fault fixups for Thumb.
+ *
+ * @pinstr: original Thumb-2 instruction; returns new handlable instruction
+ * @regs: register context.
+ * @poffset: return offset from faulted addr for later writeback
+ *
+ * NOTES:
+ * 1. Comments below refer to ARMv7 DDI0406A Thumb Instruction sections.
+ * 2. Register name Rt from ARMv7 is same as Rd from ARMv6 (Rd is Rt)
+ */
+static void *
+do_alignment_t32_to_handler(unsigned long *pinstr, struct pt_regs *regs,
+ union offset_union *poffset)
+{
+ unsigned long instr = *pinstr;
+ u16 tinst1 = (instr >> 16) & 0xffff;
+ u16 tinst2 = instr & 0xffff;
+ poffset->un = 0;
+
+ switch (tinst1 & 0xffe0) {
+ /* A6.3.5 Load/Store multiple */
+ case 0xe880: /* STM/STMIA/STMEA,LDM/LDMIA, PUSH/POP T2 */
+ case 0xe8a0: /* ...above writeback version */
+ case 0xe900: /* STMDB/STMFD, LDMDB/LDMEA */
+ case 0xe920: /* ...above writeback version */
+ /* no need offset decision since handler calculates it */
+ return do_alignment_ldmstm;
+
+ case 0xf840: /* POP/PUSH T3 (single register) */
+ if (RN_BITS(instr) == 13 && (tinst2 & 0x09ff) == 0x0904) {
+ u32 L = !!(LDST_L_BIT(instr));
+ const u32 subset[2] = {
+ 0xe92d0000, /* STMDB sp!,{registers} */
+ 0xe8bd0000, /* LDMIA sp!,{registers} */
+ };
+ *pinstr = subset[L] | (1<<RD_BITS(instr));
+ return do_alignment_ldmstm;
+ }
+ /* Else fall through for illegal instruction case */
+ break;
+
+ /* A6.3.6 Load/store double, STRD/LDRD(immed, lit, reg) */
+ case 0xe860:
+ case 0xe960:
+ case 0xe8e0:
+ case 0xe9e0:
+ poffset->un = (tinst2 & 0xff) << 2;
+ case 0xe940:
+ case 0xe9c0:
+ return do_alignment_ldrdstrd;
+
+ /*
+ * No need to handle load/store instructions up to word size
+ * since ARMv6 and later CPUs can perform unaligned accesses.
+ */
+ default:
+ break;
+ }
+ return NULL;
+}
+
static int
do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
{
@@ -630,6 +710,8 @@
mm_segment_t fs;
unsigned int fault;
u16 tinstr = 0;
+ int isize = 4;
+ int thumb2_32b = 0;
instrptr = instruction_pointer(regs);
@@ -637,8 +719,19 @@
set_fs(KERNEL_DS);
if (thumb_mode(regs)) {
fault = __get_user(tinstr, (u16 *)(instrptr & ~1));
- if (!(fault))
- instr = thumb2arm(tinstr);
+ if (!fault) {
+ if (cpu_architecture() >= CPU_ARCH_ARMv7 &&
+ IS_T32(tinstr)) {
+ /* Thumb-2 32-bit */
+ u16 tinst2 = 0;
+ fault = __get_user(tinst2, (u16 *)(instrptr+2));
+ instr = (tinstr << 16) | tinst2;
+ thumb2_32b = 1;
+ } else {
+ isize = 2;
+ instr = thumb2arm(tinstr);
+ }
+ }
} else
fault = __get_user(instr, (u32 *)instrptr);
set_fs(fs);
@@ -655,7 +748,7 @@
fixup:
- regs->ARM_pc += thumb_mode(regs) ? 2 : 4;
+ regs->ARM_pc += isize;
switch (CODING_BITS(instr)) {
case 0x00000000: /* 3.13.4 load/store instruction extensions */
@@ -714,18 +807,25 @@
handler = do_alignment_ldrstr;
break;
- case 0x08000000: /* ldm or stm */
- handler = do_alignment_ldmstm;
+ case 0x08000000: /* ldm or stm, or thumb-2 32bit instruction */
+ if (thumb2_32b)
+ handler = do_alignment_t32_to_handler(&instr, regs, &offset);
+ else
+ handler = do_alignment_ldmstm;
break;
default:
goto bad;
}
+ if (!handler)
+ goto bad;
type = handler(addr, instr, regs);
- if (type == TYPE_ERROR || type == TYPE_FAULT)
+ if (type == TYPE_ERROR || type == TYPE_FAULT) {
+ regs->ARM_pc -= isize;
goto bad_or_fault;
+ }
if (type == TYPE_LDST)
do_alignment_finish_ldst(addr, instr, regs, offset);
@@ -735,7 +835,6 @@
bad_or_fault:
if (type == TYPE_ERROR)
goto bad;
- regs->ARM_pc -= thumb_mode(regs) ? 2 : 4;
/*
* We got a fault - fix it up, or die.
*/
@@ -751,8 +850,8 @@
*/
printk(KERN_ERR "Alignment trap: not handling instruction "
"%0*lx at [<%08lx>]\n",
- thumb_mode(regs) ? 4 : 8,
- thumb_mode(regs) ? tinstr : instr, instrptr);
+ isize << 1,
+ isize == 2 ? tinstr : instr, instrptr);
ai_skipped += 1;
return 1;
@@ -763,8 +862,8 @@
printk("Alignment trap: %s (%d) PC=0x%08lx Instr=0x%0*lx "
"Address=0x%08lx FSR 0x%03x\n", current->comm,
task_pid_nr(current), instrptr,
- thumb_mode(regs) ? 4 : 8,
- thumb_mode(regs) ? tinstr : instr,
+ isize << 1,
+ isize == 2 ? tinstr : instr,
addr, fsr);
if (ai_usermode & UM_FIXUP)
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 0455557..6fdcbb7 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -208,7 +208,7 @@
* than endlessly redo the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, fsr & (1 << 11));
+ fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, (fsr & (1 << 11)) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 8277802..3a7279c 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -120,6 +120,32 @@
printk("%d pages swap cached\n", cached);
}
+static void __init find_node_limits(int node, struct meminfo *mi,
+ unsigned long *min, unsigned long *max_low, unsigned long *max_high)
+{
+ int i;
+
+ *min = -1UL;
+ *max_low = *max_high = 0;
+
+ for_each_nodebank(i, mi, node) {
+ struct membank *bank = &mi->bank[i];
+ unsigned long start, end;
+
+ start = bank_pfn_start(bank);
+ end = bank_pfn_end(bank);
+
+ if (*min > start)
+ *min = start;
+ if (*max_high < end)
+ *max_high = end;
+ if (bank->highmem)
+ continue;
+ if (*max_low < end)
+ *max_low = end;
+ }
+}
+
/*
* FIXME: We really want to avoid allocating the bootmap bitmap
* over the top of the initrd. Hopefully, this is located towards
@@ -210,41 +236,25 @@
#endif
}
-static unsigned long __init bootmem_init_node(int node, struct meminfo *mi)
+static void __init bootmem_init_node(int node, struct meminfo *mi,
+ unsigned long start_pfn, unsigned long end_pfn)
{
- unsigned long start_pfn, end_pfn, boot_pfn;
+ unsigned long boot_pfn;
unsigned int boot_pages;
pg_data_t *pgdat;
int i;
- start_pfn = -1UL;
- end_pfn = 0;
-
/*
- * Calculate the pfn range, and map the memory banks for this node.
+ * Map the memory banks for this node.
*/
for_each_nodebank(i, mi, node) {
struct membank *bank = &mi->bank[i];
- unsigned long start, end;
- start = bank_pfn_start(bank);
- end = bank_pfn_end(bank);
-
- if (start_pfn > start)
- start_pfn = start;
- if (end_pfn < end)
- end_pfn = end;
-
- map_memory_bank(bank);
+ if (!bank->highmem)
+ map_memory_bank(bank);
}
/*
- * If there is no memory in this node, ignore it.
- */
- if (end_pfn == 0)
- return end_pfn;
-
- /*
* Allocate the bootmem bitmap page.
*/
boot_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
@@ -260,7 +270,8 @@
for_each_nodebank(i, mi, node) {
struct membank *bank = &mi->bank[i];
- free_bootmem_node(pgdat, bank_phys_start(bank), bank_phys_size(bank));
+ if (!bank->highmem)
+ free_bootmem_node(pgdat, bank_phys_start(bank), bank_phys_size(bank));
memory_present(node, bank_pfn_start(bank), bank_pfn_end(bank));
}
@@ -269,8 +280,6 @@
*/
reserve_bootmem_node(pgdat, boot_pfn << PAGE_SHIFT,
boot_pages << PAGE_SHIFT, BOOTMEM_DEFAULT);
-
- return end_pfn;
}
static void __init bootmem_reserve_initrd(int node)
@@ -297,33 +306,39 @@
static void __init bootmem_free_node(int node, struct meminfo *mi)
{
unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES];
- unsigned long start_pfn, end_pfn;
- pg_data_t *pgdat = NODE_DATA(node);
+ unsigned long min, max_low, max_high;
int i;
- start_pfn = pgdat->bdata->node_min_pfn;
- end_pfn = pgdat->bdata->node_low_pfn;
+ find_node_limits(node, mi, &min, &max_low, &max_high);
/*
* initialise the zones within this node.
*/
memset(zone_size, 0, sizeof(zone_size));
- memset(zhole_size, 0, sizeof(zhole_size));
/*
* The size of this node has already been determined. If we need
* to do anything fancy with the allocation of this memory to the
* zones, now is the time to do it.
*/
- zone_size[0] = end_pfn - start_pfn;
+ zone_size[0] = max_low - min;
+#ifdef CONFIG_HIGHMEM
+ zone_size[ZONE_HIGHMEM] = max_high - max_low;
+#endif
/*
* For each bank in this node, calculate the size of the holes.
* holes = node_size - sum(bank_sizes_in_node)
*/
- zhole_size[0] = zone_size[0];
- for_each_nodebank(i, mi, node)
- zhole_size[0] -= bank_pfn_size(&mi->bank[i]);
+ memcpy(zhole_size, zone_size, sizeof(zhole_size));
+ for_each_nodebank(i, mi, node) {
+ int idx = 0;
+#ifdef CONFIG_HIGHMEM
+ if (mi->bank[i].highmem)
+ idx = ZONE_HIGHMEM;
+#endif
+ zhole_size[idx] -= bank_pfn_size(&mi->bank[i]);
+ }
/*
* Adjust the sizes according to any special requirements for
@@ -331,13 +346,13 @@
*/
arch_adjust_zones(node, zone_size, zhole_size);
- free_area_init_node(node, zone_size, start_pfn, zhole_size);
+ free_area_init_node(node, zone_size, min, zhole_size);
}
void __init bootmem_init(void)
{
struct meminfo *mi = &meminfo;
- unsigned long memend_pfn = 0;
+ unsigned long min, max_low, max_high;
int node, initrd_node;
/*
@@ -345,11 +360,29 @@
*/
initrd_node = check_initrd(mi);
+ max_low = max_high = 0;
+
/*
* Run through each node initialising the bootmem allocator.
*/
for_each_node(node) {
- unsigned long end_pfn = bootmem_init_node(node, mi);
+ unsigned long node_low, node_high;
+
+ find_node_limits(node, mi, &min, &node_low, &node_high);
+
+ if (node_low > max_low)
+ max_low = node_low;
+ if (node_high > max_high)
+ max_high = node_high;
+
+ /*
+ * If there is no memory in this node, ignore it.
+ * (We can't have nodes which have no lowmem)
+ */
+ if (node_low == 0)
+ continue;
+
+ bootmem_init_node(node, mi, min, node_low);
/*
* Reserve any special node zero regions.
@@ -362,12 +395,6 @@
*/
if (node == initrd_node)
bootmem_reserve_initrd(node);
-
- /*
- * Remember the highest memory PFN.
- */
- if (end_pfn > memend_pfn)
- memend_pfn = end_pfn;
}
/*
@@ -383,7 +410,7 @@
for_each_node(node)
bootmem_free_node(node, mi);
- high_memory = __va((memend_pfn << PAGE_SHIFT) - 1) + 1;
+ high_memory = __va((max_low << PAGE_SHIFT) - 1) + 1;
/*
* This doesn't seem to be used by the Linux memory manager any
@@ -393,7 +420,8 @@
* Note: max_low_pfn and max_pfn reflect the number of _pages_ in
* the system, not the maximum PFN.
*/
- max_pfn = max_low_pfn = memend_pfn - PHYS_PFN_OFFSET;
+ max_low_pfn = max_low - PHYS_PFN_OFFSET;
+ max_pfn = max_high - PHYS_PFN_OFFSET;
}
static inline int free_area(unsigned long pfn, unsigned long end, char *s)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index fdaa9bb..4426ee6 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -687,13 +687,19 @@
static void __init sanity_check_meminfo(void)
{
- int i, j;
+ int i, j, highmem = 0;
for (i = 0, j = 0; i < meminfo.nr_banks; i++) {
struct membank *bank = &meminfo.bank[j];
*bank = meminfo.bank[i];
#ifdef CONFIG_HIGHMEM
+ if (__va(bank->start) > VMALLOC_MIN ||
+ __va(bank->start) < (void *)PAGE_OFFSET)
+ highmem = 1;
+
+ bank->highmem = highmem;
+
/*
* Split those memory banks which are partially overlapping
* the vmalloc area greatly simplifying things later.
@@ -714,6 +720,7 @@
i++;
bank[1].size -= VMALLOC_MIN - __va(bank->start);
bank[1].start = __pa(VMALLOC_MIN - 1) + 1;
+ bank[1].highmem = highmem = 1;
j++;
}
bank->size = VMALLOC_MIN - __va(bank->start);
@@ -836,6 +843,13 @@
BOOTMEM_EXCLUSIVE);
}
+ if (machine_is_treo680()) {
+ reserve_bootmem_node(pgdat, 0xa0000000, 0x1000,
+ BOOTMEM_EXCLUSIVE);
+ reserve_bootmem_node(pgdat, 0xa2000000, 0x1000,
+ BOOTMEM_EXCLUSIVE);
+ }
+
if (machine_is_palmt5())
reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
BOOTMEM_EXCLUSIVE);
diff --git a/arch/arm/mm/proc-syms.c b/arch/arm/mm/proc-syms.c
index 195e48e..ac5c800 100644
--- a/arch/arm/mm/proc-syms.c
+++ b/arch/arm/mm/proc-syms.c
@@ -27,6 +27,7 @@
EXPORT_SYMBOL(__cpuc_flush_user_all);
EXPORT_SYMBOL(__cpuc_flush_user_range);
EXPORT_SYMBOL(__cpuc_coherent_kern_range);
+EXPORT_SYMBOL(__cpuc_flush_dcache_page);
EXPORT_SYMBOL(dmac_inv_range); /* because of flush_ioremap_region() */
#else
EXPORT_SYMBOL(cpu_cache);
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index 27f8d1b..2eb182f 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -602,6 +602,8 @@
#define MX31_PIN_I2C_DAT__SDA IOMUX_MODE(MX31_PIN_I2C_DAT, IOMUX_CONFIG_FUNC)
#define MX31_PIN_DCD_DTE1__I2C2_SDA IOMUX_MODE(MX31_PIN_DCD_DTE1, IOMUX_CONFIG_ALT2)
#define MX31_PIN_RI_DTE1__I2C2_SCL IOMUX_MODE(MX31_PIN_RI_DTE1, IOMUX_CONFIG_ALT2)
+#define MX31_PIN_CSPI2_SS2__I2C3_SDA IOMUX_MODE(MX31_PIN_CSPI2_SS2, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI2_SCLK__I2C3_SCL IOMUX_MODE(MX31_PIN_CSPI2_SCLK, IOMUX_CONFIG_ALT1)
#define MX31_PIN_CSI_D4__CSI_D4 IOMUX_MODE(MX31_PIN_CSI_D4, IOMUX_CONFIG_FUNC)
#define MX31_PIN_CSI_D5__CSI_D5 IOMUX_MODE(MX31_PIN_CSI_D5, IOMUX_CONFIG_FUNC)
#define MX31_PIN_CSI_D6__CSI_D6 IOMUX_MODE(MX31_PIN_CSI_D6, IOMUX_CONFIG_FUNC)
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index 843e8af..1868c0d 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -78,10 +78,10 @@
/* Ensure desired rate is within allowed range. Some govenors
* (ondemand) will just pass target_freq=0 to get the minimum. */
- if (target_freq < policy->cpuinfo.min_freq)
- target_freq = policy->cpuinfo.min_freq;
- if (target_freq > policy->cpuinfo.max_freq)
- target_freq = policy->cpuinfo.max_freq;
+ if (target_freq < policy->min)
+ target_freq = policy->min;
+ if (target_freq > policy->max)
+ target_freq = policy->max;
freqs.old = omap_getspeed(0);
freqs.new = clk_round_rate(mpu_clk, target_freq * 1000) / 1000;
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index def14ec..e3ac94f 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -946,7 +946,9 @@
cur_lch = next_lch;
} while (next_lch != -1);
- } else if (cpu_class_is_omap2()) {
+ } else if (cpu_is_omap242x() ||
+ (cpu_is_omap243x() && omap_type() <= OMAP2430_REV_ES1_0)) {
+
/* Errata: Need to write lch even if not using chaining */
dma_write(lch, CLNK_CTRL(lch));
}
@@ -2457,6 +2459,19 @@
setup_irq(irq, &omap24xx_dma_irq);
}
+ /* Enable smartidle idlemodes and autoidle */
+ if (cpu_is_omap34xx()) {
+ u32 v = dma_read(OCP_SYSCONFIG);
+ v &= ~(DMA_SYSCONFIG_MIDLEMODE_MASK |
+ DMA_SYSCONFIG_SIDLEMODE_MASK |
+ DMA_SYSCONFIG_AUTOIDLE);
+ v |= (DMA_SYSCONFIG_MIDLEMODE(DMA_IDLEMODE_SMARTIDLE) |
+ DMA_SYSCONFIG_SIDLEMODE(DMA_IDLEMODE_SMARTIDLE) |
+ DMA_SYSCONFIG_AUTOIDLE);
+ dma_write(v , OCP_SYSCONFIG);
+ }
+
+
/* FIXME: Update LCD DMA to work on 24xx */
if (cpu_class_is_omap1()) {
r = request_irq(INT_DMA_LCD, lcd_dma_irq_handler, 0,
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 7fd89ba..9298bc0 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -476,14 +476,12 @@
__raw_writel(l, reg);
}
-static int __omap_get_gpio_datain(int gpio)
+static int _get_gpio_datain(struct gpio_bank *bank, int gpio)
{
- struct gpio_bank *bank;
void __iomem *reg;
if (check_gpio(gpio) < 0)
return -EINVAL;
- bank = get_gpio_bank(gpio);
reg = bank->base;
switch (bank->method) {
#ifdef CONFIG_ARCH_OMAP1
@@ -524,6 +522,53 @@
& (1 << get_gpio_index(gpio))) != 0;
}
+static int _get_gpio_dataout(struct gpio_bank *bank, int gpio)
+{
+ void __iomem *reg;
+
+ if (check_gpio(gpio) < 0)
+ return -EINVAL;
+ reg = bank->base;
+
+ switch (bank->method) {
+#ifdef CONFIG_ARCH_OMAP1
+ case METHOD_MPUIO:
+ reg += OMAP_MPUIO_OUTPUT;
+ break;
+#endif
+#ifdef CONFIG_ARCH_OMAP15XX
+ case METHOD_GPIO_1510:
+ reg += OMAP1510_GPIO_DATA_OUTPUT;
+ break;
+#endif
+#ifdef CONFIG_ARCH_OMAP16XX
+ case METHOD_GPIO_1610:
+ reg += OMAP1610_GPIO_DATAOUT;
+ break;
+#endif
+#ifdef CONFIG_ARCH_OMAP730
+ case METHOD_GPIO_730:
+ reg += OMAP730_GPIO_DATA_OUTPUT;
+ break;
+#endif
+#ifdef CONFIG_ARCH_OMAP850
+ case METHOD_GPIO_850:
+ reg += OMAP850_GPIO_DATA_OUTPUT;
+ break;
+#endif
+#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
+ defined(CONFIG_ARCH_OMAP4)
+ case METHOD_GPIO_24XX:
+ reg += OMAP24XX_GPIO_DATAOUT;
+ break;
+#endif
+ default:
+ return -EINVAL;
+ }
+
+ return (__raw_readl(reg) & (1 << get_gpio_index(gpio))) != 0;
+}
+
#define MOD_REG_BIT(reg, bit_mask, set) \
do { \
int l = __raw_readl(base + reg); \
@@ -1189,6 +1234,7 @@
struct gpio_bank *bank = get_irq_chip_data(irq);
_set_gpio_irqenable(bank, gpio, 0);
+ _set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
}
static void gpio_unmask_irq(unsigned int irq)
@@ -1196,6 +1242,11 @@
unsigned int gpio = irq - IH_GPIO_BASE;
struct gpio_bank *bank = get_irq_chip_data(irq);
unsigned int irq_mask = 1 << get_gpio_index(gpio);
+ struct irq_desc *desc = irq_to_desc(irq);
+ u32 trigger = desc->status & IRQ_TYPE_SENSE_MASK;
+
+ if (trigger)
+ _set_gpio_triggering(bank, get_gpio_index(gpio), trigger);
/* For level-triggered GPIOs, the clearing must be done after
* the HW source is cleared, thus after the handler has run */
@@ -1350,9 +1401,49 @@
return 0;
}
+static int gpio_is_input(struct gpio_bank *bank, int mask)
+{
+ void __iomem *reg = bank->base;
+
+ switch (bank->method) {
+ case METHOD_MPUIO:
+ reg += OMAP_MPUIO_IO_CNTL;
+ break;
+ case METHOD_GPIO_1510:
+ reg += OMAP1510_GPIO_DIR_CONTROL;
+ break;
+ case METHOD_GPIO_1610:
+ reg += OMAP1610_GPIO_DIRECTION;
+ break;
+ case METHOD_GPIO_730:
+ reg += OMAP730_GPIO_DIR_CONTROL;
+ break;
+ case METHOD_GPIO_850:
+ reg += OMAP850_GPIO_DIR_CONTROL;
+ break;
+ case METHOD_GPIO_24XX:
+ reg += OMAP24XX_GPIO_OE;
+ break;
+ }
+ return __raw_readl(reg) & mask;
+}
+
static int gpio_get(struct gpio_chip *chip, unsigned offset)
{
- return __omap_get_gpio_datain(chip->base + offset);
+ struct gpio_bank *bank;
+ void __iomem *reg;
+ int gpio;
+ u32 mask;
+
+ gpio = chip->base + offset;
+ bank = get_gpio_bank(gpio);
+ reg = bank->base;
+ mask = 1 << get_gpio_index(gpio);
+
+ if (gpio_is_input(bank, mask))
+ return _get_gpio_datain(bank, gpio);
+ else
+ return _get_gpio_dataout(bank, gpio);
}
static int gpio_output(struct gpio_chip *chip, unsigned offset, int value)
@@ -1585,6 +1676,7 @@
__raw_writel(0x00000000, bank->base + OMAP24XX_GPIO_IRQENABLE1);
__raw_writel(0xffffffff, bank->base + OMAP24XX_GPIO_IRQSTATUS1);
__raw_writew(0x0015, bank->base + OMAP24XX_GPIO_SYSCONFIG);
+ __raw_writel(0x00000000, bank->base + OMAP24XX_GPIO_DEBOUNCE_EN);
/* Initialize interface clock ungated, module enabled */
__raw_writel(0, bank->base + OMAP24XX_GPIO_CTRL);
@@ -1885,34 +1977,6 @@
#include <linux/debugfs.h>
#include <linux/seq_file.h>
-static int gpio_is_input(struct gpio_bank *bank, int mask)
-{
- void __iomem *reg = bank->base;
-
- switch (bank->method) {
- case METHOD_MPUIO:
- reg += OMAP_MPUIO_IO_CNTL;
- break;
- case METHOD_GPIO_1510:
- reg += OMAP1510_GPIO_DIR_CONTROL;
- break;
- case METHOD_GPIO_1610:
- reg += OMAP1610_GPIO_DIRECTION;
- break;
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_DIR_CONTROL;
- break;
- case METHOD_GPIO_850:
- reg += OMAP850_GPIO_DIR_CONTROL;
- break;
- case METHOD_GPIO_24XX:
- reg += OMAP24XX_GPIO_OE;
- break;
- }
- return __raw_readl(reg) & mask;
-}
-
-
static int dbg_gpio_show(struct seq_file *s, void *unused)
{
unsigned i, j, gpio;
diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h
index f9f65e1..4b8b0d6 100644
--- a/arch/arm/plat-omap/include/mach/clock.h
+++ b/arch/arm/plat-omap/include/mach/clock.h
@@ -20,6 +20,8 @@
struct clkops {
int (*enable)(struct clk *);
void (*disable)(struct clk *);
+ void (*find_idlest)(struct clk *, void __iomem **, u8 *);
+ void (*find_companion)(struct clk *, void __iomem **, u8 *);
};
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index fc60c4e..11e73d9 100644
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -30,6 +30,17 @@
#ifndef __ASM_ARCH_OMAP_CPU_H
#define __ASM_ARCH_OMAP_CPU_H
+/*
+ * Omap device type i.e. EMU/HS/TST/GP/BAD
+ */
+#define OMAP2_DEVICE_TYPE_TEST 0
+#define OMAP2_DEVICE_TYPE_EMU 1
+#define OMAP2_DEVICE_TYPE_SEC 2
+#define OMAP2_DEVICE_TYPE_GP 3
+#define OMAP2_DEVICE_TYPE_BAD 4
+
+int omap_type(void);
+
struct omap_chip_id {
u8 oc;
u8 type;
@@ -367,9 +378,6 @@
#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \
cpu_is_omap44xx())
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
-
/* Various silicon revisions for omap2 */
#define OMAP242X_CLASS 0x24200024
#define OMAP2420_REV_ES1_0 0x24200024
@@ -424,17 +432,4 @@
int omap_chip_is(struct omap_chip_id oci);
-int omap_type(void);
-
-/*
- * Macro to detect device type i.e. EMU/HS/TST/GP/BAD
- */
-#define OMAP2_DEVICE_TYPE_TEST 0
-#define OMAP2_DEVICE_TYPE_EMU 1
-#define OMAP2_DEVICE_TYPE_SEC 2
-#define OMAP2_DEVICE_TYPE_GP 3
-#define OMAP2_DEVICE_TYPE_BAD 4
-
void omap2_check_revision(void);
-
-#endif /* defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) */
diff --git a/arch/arm/plat-omap/include/mach/dma.h b/arch/arm/plat-omap/include/mach/dma.h
index 8c1eae8..7b939cc 100644
--- a/arch/arm/plat-omap/include/mach/dma.h
+++ b/arch/arm/plat-omap/include/mach/dma.h
@@ -389,6 +389,21 @@
#define DMA_THREAD_FIFO_25 (0x02 << 14)
#define DMA_THREAD_FIFO_50 (0x03 << 14)
+/* DMA4_OCP_SYSCONFIG bits */
+#define DMA_SYSCONFIG_MIDLEMODE_MASK (3 << 12)
+#define DMA_SYSCONFIG_CLOCKACTIVITY_MASK (3 << 8)
+#define DMA_SYSCONFIG_EMUFREE (1 << 5)
+#define DMA_SYSCONFIG_SIDLEMODE_MASK (3 << 3)
+#define DMA_SYSCONFIG_SOFTRESET (1 << 2)
+#define DMA_SYSCONFIG_AUTOIDLE (1 << 0)
+
+#define DMA_SYSCONFIG_MIDLEMODE(n) ((n) << 12)
+#define DMA_SYSCONFIG_SIDLEMODE(n) ((n) << 3)
+
+#define DMA_IDLEMODE_SMARTIDLE 0x2
+#define DMA_IDLEMODE_NO_IDLE 0x1
+#define DMA_IDLEMODE_FORCE_IDLE 0x0
+
/* Chaining modes*/
#ifndef CONFIG_ARCH_OMAP1
#define OMAP_DMA_STATIC_CHAIN 0x1
diff --git a/arch/arm/plat-omap/include/mach/io.h b/arch/arm/plat-omap/include/mach/io.h
index 3b28147..21fb0ef 100644
--- a/arch/arm/plat-omap/include/mach/io.h
+++ b/arch/arm/plat-omap/include/mach/io.h
@@ -201,7 +201,7 @@
#define OMAP2_IO_ADDRESS(pa) IOMEM(__OMAP2_IO_ADDRESS(pa))
#ifdef __ASSEMBLER__
-#define IOMEM(x) x
+#define IOMEM(x) (x)
#else
#define IOMEM(x) ((void __force __iomem *)(x))
@@ -228,7 +228,8 @@
extern void omap1_init_common_hw(void);
extern void omap2_map_common_io(void);
-extern void omap2_init_common_hw(struct omap_sdrc_params *sp);
+extern void omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
+ struct omap_sdrc_params *sdrc_cs1);
#define __arch_ioremap(p,s,t) omap_ioremap(p,s,t)
#define __arch_iounmap(v) omap_iounmap(v)
diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/mach/mux.h
index 85a6217..80281c4 100644
--- a/arch/arm/plat-omap/include/mach/mux.h
+++ b/arch/arm/plat-omap/include/mach/mux.h
@@ -853,6 +853,10 @@
AE5_34XX_GPIO143,
H19_34XX_GPIO164_OUT,
J25_34XX_GPIO170,
+
+ /* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
+ H16_34XX_SDRC_CKE0,
+ H17_34XX_SDRC_CKE1,
};
struct omap_mux_cfg {
diff --git a/arch/arm/plat-omap/include/mach/prcm.h b/arch/arm/plat-omap/include/mach/prcm.h
index 24ac3c7..cda2a70 100644
--- a/arch/arm/plat-omap/include/mach/prcm.h
+++ b/arch/arm/plat-omap/include/mach/prcm.h
@@ -25,6 +25,7 @@
u32 omap_prcm_get_reset_sources(void);
void omap_prcm_arch_reset(char mode);
+int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name);
#endif
diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h
index adc7352..0be18e4 100644
--- a/arch/arm/plat-omap/include/mach/sdrc.h
+++ b/arch/arm/plat-omap/include/mach/sdrc.h
@@ -30,6 +30,10 @@
#define SDRC_ACTIM_CTRL_A_0 0x09c
#define SDRC_ACTIM_CTRL_B_0 0x0a0
#define SDRC_RFR_CTRL_0 0x0a4
+#define SDRC_MR_1 0x0B4
+#define SDRC_ACTIM_CTRL_A_1 0x0C4
+#define SDRC_ACTIM_CTRL_B_1 0x0C8
+#define SDRC_RFR_CTRL_1 0x0D4
/*
* These values represent the number of memory clock cycles between
@@ -102,8 +106,11 @@
u32 mr;
};
-void __init omap2_sdrc_init(struct omap_sdrc_params *sp);
-struct omap_sdrc_params *omap2_sdrc_get_params(unsigned long r);
+void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
+ struct omap_sdrc_params *sdrc_cs1);
+int omap2_sdrc_get_params(unsigned long r,
+ struct omap_sdrc_params **sdrc_cs0,
+ struct omap_sdrc_params **sdrc_cs1);
#ifdef CONFIG_ARCH_OMAP2
diff --git a/arch/arm/plat-omap/include/mach/serial.h b/arch/arm/plat-omap/include/mach/serial.h
index 13abd02..def0529 100644
--- a/arch/arm/plat-omap/include/mach/serial.h
+++ b/arch/arm/plat-omap/include/mach/serial.h
@@ -59,6 +59,7 @@
extern void omap_uart_prepare_suspend(void);
extern void omap_uart_prepare_idle(int num);
extern void omap_uart_resume_idle(int num);
+extern void omap_uart_enable_irqs(int enable);
#endif
#endif
diff --git a/arch/arm/plat-omap/include/mach/sram.h b/arch/arm/plat-omap/include/mach/sram.h
index dca7c16..8974e3f 100644
--- a/arch/arm/plat-omap/include/mach/sram.h
+++ b/arch/arm/plat-omap/include/mach/sram.h
@@ -21,10 +21,12 @@
u32 mem_type);
extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
-extern u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl,
- u32 sdrc_actim_ctrla,
- u32 sdrc_actim_ctrlb, u32 m2,
- u32 unlock_dll);
+extern u32 omap3_configure_core_dpll(
+ u32 m2, u32 unlock_dll, u32 f, u32 inc,
+ u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
+ u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
+ u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
+ u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
/* Do not use these */
extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
@@ -58,11 +60,12 @@
u32 mem_type);
extern unsigned long omap243x_sram_reprogram_sdrc_sz;
-
-extern u32 omap3_sram_configure_core_dpll(u32 sdrc_rfr_ctrl,
- u32 sdrc_actim_ctrla,
- u32 sdrc_actim_ctrlb, u32 m2,
- u32 unlock_dll);
+extern u32 omap3_sram_configure_core_dpll(
+ u32 m2, u32 unlock_dll, u32 f, u32 inc,
+ u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
+ u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
+ u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
+ u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
extern unsigned long omap3_sram_configure_core_dpll_sz;
#endif
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index 4cf449f..4a03013 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -298,7 +298,7 @@
if ((start <= da) && (da < start + bytes)) {
dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
__func__, start, da, bytes);
-
+ iotlb_load_cr(obj, &cr);
iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY);
}
}
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index a5b9bcd..5eae787 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -44,9 +44,9 @@
#define OMAP2_SRAM_VA 0xe3000000
#define OMAP2_SRAM_PUB_VA (OMAP2_SRAM_VA + 0x800)
#define OMAP3_SRAM_PA 0x40200000
-#define OMAP3_SRAM_VA 0xd7000000
+#define OMAP3_SRAM_VA 0xe3000000
#define OMAP3_SRAM_PUB_PA 0x40208000
-#define OMAP3_SRAM_PUB_VA 0xd7008000
+#define OMAP3_SRAM_PUB_VA (OMAP3_SRAM_VA + 0x8000)
#define OMAP4_SRAM_PA 0x40200000 /*0x402f0000*/
#define OMAP4_SRAM_VA 0xd7000000 /*0xd70f0000*/
@@ -133,7 +133,12 @@
if (cpu_is_omap34xx()) {
omap_sram_base = OMAP3_SRAM_PUB_VA;
omap_sram_start = OMAP3_SRAM_PUB_PA;
- omap_sram_size = 0x8000; /* 32K */
+ if ((omap_type() == OMAP2_DEVICE_TYPE_EMU) ||
+ (omap_type() == OMAP2_DEVICE_TYPE_SEC)) {
+ omap_sram_size = 0x7000; /* 28K */
+ } else {
+ omap_sram_size = 0x8000; /* 32K */
+ }
} else {
omap_sram_base = OMAP2_SRAM_PUB_VA;
omap_sram_start = OMAP2_SRAM_PUB_PA;
@@ -368,18 +373,26 @@
#ifdef CONFIG_ARCH_OMAP3
-static u32 (*_omap3_sram_configure_core_dpll)(u32 sdrc_rfr_ctrl,
- u32 sdrc_actim_ctrla,
- u32 sdrc_actim_ctrlb,
- u32 m2, u32 unlock_dll);
-u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl, u32 sdrc_actim_ctrla,
- u32 sdrc_actim_ctrlb, u32 m2, u32 unlock_dll)
+static u32 (*_omap3_sram_configure_core_dpll)(
+ u32 m2, u32 unlock_dll, u32 f, u32 inc,
+ u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
+ u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
+ u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
+ u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
+
+u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc,
+ u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
+ u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
+ u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
+ u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1)
{
BUG_ON(!_omap3_sram_configure_core_dpll);
- return _omap3_sram_configure_core_dpll(sdrc_rfr_ctrl,
- sdrc_actim_ctrla,
- sdrc_actim_ctrlb, m2,
- unlock_dll);
+ return _omap3_sram_configure_core_dpll(
+ m2, unlock_dll, f, inc,
+ sdrc_rfr_ctrl_0, sdrc_actim_ctrl_a_0,
+ sdrc_actim_ctrl_b_0, sdrc_mr_0,
+ sdrc_rfr_ctrl_1, sdrc_actim_ctrl_a_1,
+ sdrc_actim_ctrl_b_1, sdrc_mr_1);
}
/* REVISIT: Should this be same as omap34xx_sram_init() after off-idle? */
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h
index 9646a94..07c430f 100644
--- a/arch/arm/plat-orion/include/plat/gpio.h
+++ b/arch/arm/plat-orion/include/plat/gpio.h
@@ -11,6 +11,8 @@
#ifndef __PLAT_GPIO_H
#define __PLAT_GPIO_H
+#include <linux/init.h>
+
/*
* GENERIC_GPIO primitives.
*/
diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c
index abc79d4..98548c6 100644
--- a/arch/arm/plat-pxa/gpio.c
+++ b/arch/arm/plat-pxa/gpio.c
@@ -16,7 +16,7 @@
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/sysdev.h>
-#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <mach/gpio.h>
@@ -112,17 +112,12 @@
int i, gpio, nbanks = gpio_to_bank(gpio_end) + 1;
struct pxa_gpio_chip *chips;
- /* this is early, we have to use bootmem allocator, and we really
- * want this to be allocated dynamically for different 'gpio_end'
- */
- chips = alloc_bootmem_low(nbanks * sizeof(struct pxa_gpio_chip));
+ chips = kzalloc(nbanks * sizeof(struct pxa_gpio_chip), GFP_KERNEL);
if (chips == NULL) {
pr_err("%s: failed to allocate GPIO chips\n", __func__);
return -ENOMEM;
}
- memset(chips, 0, nbanks * sizeof(struct pxa_gpio_chip));
-
for (i = 0, gpio = 0; i < nbanks; i++, gpio += 32) {
struct gpio_chip *c = &chips[i].chip;
diff --git a/arch/arm/plat-s3c/Makefile b/arch/arm/plat-s3c/Makefile
index 6106514..0761766 100644
--- a/arch/arm/plat-s3c/Makefile
+++ b/arch/arm/plat-s3c/Makefile
@@ -34,6 +34,7 @@
obj-$(CONFIG_S3C_DEV_HSMMC1) += dev-hsmmc1.o
obj-y += dev-i2c0.o
obj-$(CONFIG_S3C_DEV_I2C1) += dev-i2c1.o
+obj-$(CONFIG_SND_S3C64XX_SOC_I2S) += dev-audio.o
obj-$(CONFIG_S3C_DEV_FB) += dev-fb.o
obj-$(CONFIG_S3C_DEV_USB_HOST) += dev-usb.o
obj-$(CONFIG_S3C_DEV_USB_HSOTG) += dev-usb-hsotg.o
diff --git a/arch/arm/plat-s3c/dev-audio.c b/arch/arm/plat-s3c/dev-audio.c
new file mode 100644
index 0000000..1322beb
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-audio.c
@@ -0,0 +1,68 @@
+/* linux/arch/arm/plat-s3c/dev-audio.c
+ *
+ * Copyright 2009 Wolfson Microelectronics
+ * Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+
+#include <mach/irqs.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+
+static struct resource s3c64xx_iis0_resource[] = {
+ [0] = {
+ .start = S3C64XX_PA_IIS0,
+ .end = S3C64XX_PA_IIS0 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device s3c64xx_device_iis0 = {
+ .name = "s3c64xx-iis",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(s3c64xx_iis0_resource),
+ .resource = s3c64xx_iis0_resource,
+};
+EXPORT_SYMBOL(s3c64xx_device_iis0);
+
+static struct resource s3c64xx_iis1_resource[] = {
+ [0] = {
+ .start = S3C64XX_PA_IIS1,
+ .end = S3C64XX_PA_IIS1 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device s3c64xx_device_iis1 = {
+ .name = "s3c64xx-iis",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(s3c64xx_iis1_resource),
+ .resource = s3c64xx_iis1_resource,
+};
+EXPORT_SYMBOL(s3c64xx_device_iis1);
+
+static struct resource s3c64xx_iisv4_resource[] = {
+ [0] = {
+ .start = S3C64XX_PA_IISV4,
+ .end = S3C64XX_PA_IISV4 + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device s3c64xx_device_iisv4 = {
+ .name = "s3c64xx-iis-v4",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(s3c64xx_iisv4_resource),
+ .resource = s3c64xx_iisv4_resource,
+};
+EXPORT_SYMBOL(s3c64xx_device_iisv4);
diff --git a/arch/arm/plat-s3c/gpio-config.c b/arch/arm/plat-s3c/gpio-config.c
index 08044de..456969b 100644
--- a/arch/arm/plat-s3c/gpio-config.c
+++ b/arch/arm/plat-s3c/gpio-config.c
@@ -119,7 +119,7 @@
unsigned int shift = (off & 7) * 4;
u32 con;
- if (off < 8 && chip->chip.ngpio >= 8)
+ if (off < 8 && chip->chip.ngpio > 8)
reg -= 4;
if (s3c_gpio_is_cfg_special(cfg)) {
diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
index a0b6768..2e17082 100644
--- a/arch/arm/plat-s3c/include/plat/devs.h
+++ b/arch/arm/plat-s3c/include/plat/devs.h
@@ -24,16 +24,20 @@
extern struct platform_device s3c_device_timer[];
+extern struct platform_device s3c64xx_device_iis0;
+extern struct platform_device s3c64xx_device_iis1;
+extern struct platform_device s3c64xx_device_iisv4;
+
extern struct platform_device s3c_device_fb;
extern struct platform_device s3c_device_usb;
extern struct platform_device s3c_device_lcd;
extern struct platform_device s3c_device_wdt;
extern struct platform_device s3c_device_i2c0;
extern struct platform_device s3c_device_i2c1;
-extern struct platform_device s3c_device_iis;
extern struct platform_device s3c_device_rtc;
extern struct platform_device s3c_device_adc;
extern struct platform_device s3c_device_sdi;
+extern struct platform_device s3c_device_iis;
extern struct platform_device s3c_device_hwmon;
extern struct platform_device s3c_device_hsmmc0;
extern struct platform_device s3c_device_hsmmc1;
diff --git a/arch/arm/plat-s3c/include/plat/nand.h b/arch/arm/plat-s3c/include/plat/nand.h
index f4dcd14..18f9588 100644
--- a/arch/arm/plat-s3c/include/plat/nand.h
+++ b/arch/arm/plat-s3c/include/plat/nand.h
@@ -10,19 +10,26 @@
* published by the Free Software Foundation.
*/
-/* struct s3c2410_nand_set
+/**
+ * struct s3c2410_nand_set - define a set of one or more nand chips
+ * @disable_ecc: Entirely disable ECC - Dangerous
+ * @flash_bbt: Openmoko u-boot can create a Bad Block Table
+ * Setting this flag will allow the kernel to
+ * look for it at boot time and also skip the NAND
+ * scan.
+ * @nr_chips: Number of chips in this set
+ * @nr_partitions: Number of partitions pointed to by @partitions
+ * @name: Name of set (optional)
+ * @nr_map: Map for low-layer logical to physical chip numbers (option)
+ * @partitions: The mtd partition list
*
- * define an set of one or more nand chips registered with an unique mtd
- *
- * nr_chips = number of chips in this set
- * nr_partitions = number of partitions pointed to be partitoons (or zero)
- * name = name of set (optional)
- * nr_map = map for low-layer logical to physical chip numbers (option)
- * partitions = mtd partition list
-*/
-
+ * define a set of one or more nand chips registered with an unique mtd. Also
+ * allows to pass flag to the underlying NAND layer. 'disable_ecc' will trigger
+ * a warning at boot time.
+ */
struct s3c2410_nand_set {
- unsigned int disable_ecc : 1;
+ unsigned int disable_ecc:1;
+ unsigned int flash_bbt:1;
int nr_chips;
int nr_partitions;
@@ -39,7 +46,7 @@
int twrph0; /* active time for nWE/nOE */
int twrph1; /* time for release CLE/ALE from nWE/nOE inactive */
- unsigned int ignore_unset_ecc : 1;
+ unsigned int ignore_unset_ecc:1;
int nr_sets;
struct s3c2410_nand_set *sets;
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
index 636cb12..579a165 100644
--- a/arch/arm/plat-s3c24xx/Makefile
+++ b/arch/arm/plat-s3c24xx/Makefile
@@ -29,7 +29,7 @@
obj-$(CONFIG_PM) += pm.o
obj-$(CONFIG_PM) += irq-pm.o
obj-$(CONFIG_PM) += sleep.o
-obj-$(CONFIG_HAVE_PWM) += pwm.o
+obj-$(CONFIG_S3C24XX_PWM) += pwm.o
obj-$(CONFIG_S3C2410_CLOCK) += s3c2410-clock.o
obj-$(CONFIG_S3C2410_DMA) += dma.o
obj-$(CONFIG_S3C24XX_ADC) += adc.o
diff --git a/arch/arm/plat-s3c24xx/clock-dclk.c b/arch/arm/plat-s3c24xx/clock-dclk.c
index 5b75a79..0afb217 100644
--- a/arch/arm/plat-s3c24xx/clock-dclk.c
+++ b/arch/arm/plat-s3c24xx/clock-dclk.c
@@ -129,7 +129,7 @@
/* calculate the MISCCR setting for the clock */
- if (parent == &clk_xtal)
+ if (parent == &clk_mpll)
source = S3C2410_MISCCR_CLK0_MPLL;
else if (parent == &clk_upll)
source = S3C2410_MISCCR_CLK0_UPLL;
diff --git a/arch/arm/plat-s3c24xx/pwm.c b/arch/arm/plat-s3c24xx/pwm.c
index 0120b76..82a6d4d 100644
--- a/arch/arm/plat-s3c24xx/pwm.c
+++ b/arch/arm/plat-s3c24xx/pwm.c
@@ -246,6 +246,10 @@
tcmp = duty_ns / tin_ns;
tcmp = tcnt - tcmp;
+ /* the pwm hw only checks the compare register after a decrement,
+ so the pin never toggles if tcmp = tcnt */
+ if (tcmp == tcnt)
+ tcmp--;
pwm_dbg(pwm, "tin_ns=%lu, tcmp=%ld/%lu\n", tin_ns, tcmp, tcnt);
diff --git a/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c b/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c
index 9edf789..da7a617 100644
--- a/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c
+++ b/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c
@@ -12,8 +12,7 @@
*/
#include <linux/kernel.h>
-
-#include <mach/hardware.h>
+#include <linux/gpio.h>
#include <mach/spi.h>
#include <mach/regs-gpio.h>
diff --git a/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c b/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c
index f34d0fc..86b9edc 100644
--- a/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c
+++ b/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c
@@ -12,8 +12,7 @@
*/
#include <linux/kernel.h>
-
-#include <mach/hardware.h>
+#include <linux/gpio.h>
#include <mach/spi.h>
#include <mach/regs-gpio.h>
diff --git a/arch/arm/plat-s3c64xx/Makefile b/arch/arm/plat-s3c64xx/Makefile
index 2ed5df3..3c8882c 100644
--- a/arch/arm/plat-s3c64xx/Makefile
+++ b/arch/arm/plat-s3c64xx/Makefile
@@ -23,6 +23,7 @@
obj-$(CONFIG_CPU_S3C6400_INIT) += s3c6400-init.o
obj-$(CONFIG_CPU_S3C6400_CLOCK) += s3c6400-clock.o
+obj-$(CONFIG_CPU_FREQ_S3C64XX) += cpufreq.o
# PM support
diff --git a/arch/arm/plat-s3c64xx/clock.c b/arch/arm/plat-s3c64xx/clock.c
index 0bc2fa1..7a36e89 100644
--- a/arch/arm/plat-s3c64xx/clock.c
+++ b/arch/arm/plat-s3c64xx/clock.c
@@ -191,7 +191,7 @@
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
- .ctrlbit = S3C_CLKCON_SCLK_UHOST,
+ .ctrlbit = S3C_CLKCON_HCLK_UHOST,
}, {
.name = "hsmmc",
.id = 0,
diff --git a/arch/arm/plat-s3c64xx/cpufreq.c b/arch/arm/plat-s3c64xx/cpufreq.c
new file mode 100644
index 0000000..e6e0843
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/cpufreq.c
@@ -0,0 +1,262 @@
+/* linux/arch/arm/plat-s3c64xx/cpufreq.c
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * S3C64xx CPUfreq Support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/regulator/consumer.h>
+
+static struct clk *armclk;
+static struct regulator *vddarm;
+
+#ifdef CONFIG_CPU_S3C6410
+struct s3c64xx_dvfs {
+ unsigned int vddarm_min;
+ unsigned int vddarm_max;
+};
+
+static struct s3c64xx_dvfs s3c64xx_dvfs_table[] = {
+ [0] = { 1000000, 1000000 },
+ [1] = { 1000000, 1050000 },
+ [2] = { 1050000, 1100000 },
+ [3] = { 1050000, 1150000 },
+ [4] = { 1250000, 1350000 },
+};
+
+static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
+ { 0, 66000 },
+ { 0, 133000 },
+ { 1, 222000 },
+ { 1, 266000 },
+ { 2, 333000 },
+ { 2, 400000 },
+ { 3, 532000 },
+ { 3, 533000 },
+ { 4, 667000 },
+ { 0, CPUFREQ_TABLE_END },
+};
+#endif
+
+static int s3c64xx_cpufreq_verify_speed(struct cpufreq_policy *policy)
+{
+ if (policy->cpu != 0)
+ return -EINVAL;
+
+ return cpufreq_frequency_table_verify(policy, s3c64xx_freq_table);
+}
+
+static unsigned int s3c64xx_cpufreq_get_speed(unsigned int cpu)
+{
+ if (cpu != 0)
+ return 0;
+
+ return clk_get_rate(armclk) / 1000;
+}
+
+static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy,
+ unsigned int target_freq,
+ unsigned int relation)
+{
+ int ret;
+ unsigned int i;
+ struct cpufreq_freqs freqs;
+ struct s3c64xx_dvfs *dvfs;
+
+ ret = cpufreq_frequency_table_target(policy, s3c64xx_freq_table,
+ target_freq, relation, &i);
+ if (ret != 0)
+ return ret;
+
+ freqs.cpu = 0;
+ freqs.old = clk_get_rate(armclk) / 1000;
+ freqs.new = s3c64xx_freq_table[i].frequency;
+ freqs.flags = 0;
+ dvfs = &s3c64xx_dvfs_table[s3c64xx_freq_table[i].index];
+
+ if (freqs.old == freqs.new)
+ return 0;
+
+ pr_debug("cpufreq: Transition %d-%dkHz\n", freqs.old, freqs.new);
+
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+
+#ifdef CONFIG_REGULATOR
+ if (vddarm && freqs.new > freqs.old) {
+ ret = regulator_set_voltage(vddarm,
+ dvfs->vddarm_min,
+ dvfs->vddarm_max);
+ if (ret != 0) {
+ pr_err("cpufreq: Failed to set VDDARM for %dkHz: %d\n",
+ freqs.new, ret);
+ goto err;
+ }
+ }
+#endif
+
+ ret = clk_set_rate(armclk, freqs.new * 1000);
+ if (ret < 0) {
+ pr_err("cpufreq: Failed to set rate %dkHz: %d\n",
+ freqs.new, ret);
+ goto err;
+ }
+
+#ifdef CONFIG_REGULATOR
+ if (vddarm && freqs.new < freqs.old) {
+ ret = regulator_set_voltage(vddarm,
+ dvfs->vddarm_min,
+ dvfs->vddarm_max);
+ if (ret != 0) {
+ pr_err("cpufreq: Failed to set VDDARM for %dkHz: %d\n",
+ freqs.new, ret);
+ goto err_clk;
+ }
+ }
+#endif
+
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+ pr_debug("cpufreq: Set actual frequency %lukHz\n",
+ clk_get_rate(armclk) / 1000);
+
+ return 0;
+
+err_clk:
+ if (clk_set_rate(armclk, freqs.old * 1000) < 0)
+ pr_err("Failed to restore original clock rate\n");
+err:
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+ return ret;
+}
+
+#ifdef CONFIG_REGULATOR
+static void __init s3c64xx_cpufreq_constrain_voltages(void)
+{
+ int count, v, i, found;
+ struct cpufreq_frequency_table *freq;
+ struct s3c64xx_dvfs *dvfs;
+
+ count = regulator_count_voltages(vddarm);
+ if (count < 0) {
+ pr_err("cpufreq: Unable to check supported voltages\n");
+ return;
+ }
+
+ freq = s3c64xx_freq_table;
+ while (freq->frequency != CPUFREQ_TABLE_END) {
+ if (freq->frequency == CPUFREQ_ENTRY_INVALID)
+ continue;
+
+ dvfs = &s3c64xx_dvfs_table[freq->index];
+ found = 0;
+
+ for (i = 0; i < count; i++) {
+ v = regulator_list_voltage(vddarm, i);
+ if (v >= dvfs->vddarm_min && v <= dvfs->vddarm_max)
+ found = 1;
+ }
+
+ if (!found) {
+ pr_debug("cpufreq: %dkHz unsupported by regulator\n",
+ freq->frequency);
+ freq->frequency = CPUFREQ_ENTRY_INVALID;
+ }
+
+ freq++;
+ }
+}
+#endif
+
+static int __init s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
+{
+ int ret;
+ struct cpufreq_frequency_table *freq;
+
+ if (policy->cpu != 0)
+ return -EINVAL;
+
+ if (s3c64xx_freq_table == NULL) {
+ pr_err("cpufreq: No frequency information for this CPU\n");
+ return -ENODEV;
+ }
+
+ armclk = clk_get(NULL, "armclk");
+ if (IS_ERR(armclk)) {
+ pr_err("cpufreq: Unable to obtain ARMCLK: %ld\n",
+ PTR_ERR(armclk));
+ return PTR_ERR(armclk);
+ }
+
+#ifdef CONFIG_REGULATOR
+ vddarm = regulator_get(NULL, "vddarm");
+ if (IS_ERR(vddarm)) {
+ ret = PTR_ERR(vddarm);
+ pr_err("cpufreq: Failed to obtain VDDARM: %d\n", ret);
+ pr_err("cpufreq: Only frequency scaling available\n");
+ vddarm = NULL;
+ } else {
+ s3c64xx_cpufreq_constrain_voltages();
+ }
+#endif
+
+ freq = s3c64xx_freq_table;
+ while (freq->frequency != CPUFREQ_TABLE_END) {
+ unsigned long r;
+
+ /* Check for frequencies we can generate */
+ r = clk_round_rate(armclk, freq->frequency * 1000);
+ r /= 1000;
+ if (r != freq->frequency)
+ freq->frequency = CPUFREQ_ENTRY_INVALID;
+
+ /* If we have no regulator then assume startup
+ * frequency is the maximum we can support. */
+ if (!vddarm && freq->frequency > s3c64xx_cpufreq_get_speed(0))
+ freq->frequency = CPUFREQ_ENTRY_INVALID;
+
+ freq++;
+ }
+
+ policy->cur = clk_get_rate(armclk) / 1000;
+
+ /* Pick a conservative guess in ns: we'll need ~1 I2C/SPI
+ * write plus clock reprogramming. */
+ policy->cpuinfo.transition_latency = 2 * 1000 * 1000;
+
+ ret = cpufreq_frequency_table_cpuinfo(policy, s3c64xx_freq_table);
+ if (ret != 0) {
+ pr_err("cpufreq: Failed to configure frequency table: %d\n",
+ ret);
+ regulator_put(vddarm);
+ clk_put(armclk);
+ }
+
+ return ret;
+}
+
+static struct cpufreq_driver s3c64xx_cpufreq_driver = {
+ .owner = THIS_MODULE,
+ .flags = 0,
+ .verify = s3c64xx_cpufreq_verify_speed,
+ .target = s3c64xx_cpufreq_set_target,
+ .get = s3c64xx_cpufreq_get_speed,
+ .init = s3c64xx_cpufreq_driver_init,
+ .name = "s3c",
+};
+
+static int __init s3c64xx_cpufreq_init(void)
+{
+ return cpufreq_register_driver(&s3c64xx_cpufreq_driver);
+}
+module_init(s3c64xx_cpufreq_init);
diff --git a/arch/arm/plat-s3c64xx/gpiolib.c b/arch/arm/plat-s3c64xx/gpiolib.c
index da7b60e..9285929 100644
--- a/arch/arm/plat-s3c64xx/gpiolib.c
+++ b/arch/arm/plat-s3c64xx/gpiolib.c
@@ -321,6 +321,11 @@
.get_pull = s3c_gpio_getpull_updown,
};
+int s3c64xx_gpio2int_gpn(struct gpio_chip *chip, unsigned pin)
+{
+ return IRQ_EINT(0) + pin;
+}
+
static struct s3c_gpio_chip gpio_2bit[] = {
{
.base = S3C64XX_GPF_BASE,
@@ -353,6 +358,7 @@
.base = S3C64XX_GPN(0),
.ngpio = S3C64XX_GPIO_N_NR,
.label = "GPN",
+ .to_irq = s3c64xx_gpio2int_gpn,
},
}, {
.base = S3C64XX_GPO_BASE,
diff --git a/arch/arm/plat-s3c64xx/include/plat/regs-clock.h b/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
index 52836d4..a8777a75 100644
--- a/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
+++ b/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
@@ -88,11 +88,11 @@
#define S3C6400_CLKDIV2_SPI0_SHIFT (0)
/* HCLK GATE Registers */
-#define S3C_CLKCON_HCLK_BUS (1<<30)
-#define S3C_CLKCON_HCLK_SECUR (1<<29)
-#define S3C_CLKCON_HCLK_SDMA1 (1<<28)
-#define S3C_CLKCON_HCLK_SDMA2 (1<<27)
-#define S3C_CLKCON_HCLK_UHOST (1<<26)
+#define S3C_CLKCON_HCLK_3DSE (1<<31)
+#define S3C_CLKCON_HCLK_UHOST (1<<29)
+#define S3C_CLKCON_HCLK_SECUR (1<<28)
+#define S3C_CLKCON_HCLK_SDMA1 (1<<27)
+#define S3C_CLKCON_HCLK_SDMA0 (1<<26)
#define S3C_CLKCON_HCLK_IROM (1<<25)
#define S3C_CLKCON_HCLK_DDR1 (1<<24)
#define S3C_CLKCON_HCLK_DDR0 (1<<23)
diff --git a/arch/arm/plat-s3c64xx/pm.c b/arch/arm/plat-s3c64xx/pm.c
index 07a6516..47632fc 100644
--- a/arch/arm/plat-s3c64xx/pm.c
+++ b/arch/arm/plat-s3c64xx/pm.c
@@ -117,8 +117,6 @@
* this.
*/
-#include <plat/regs-gpio.h>
-
static void s3c64xx_cpu_suspend(void)
{
unsigned long tmp;
diff --git a/arch/arm/plat-s3c64xx/s3c6400-clock.c b/arch/arm/plat-s3c64xx/s3c6400-clock.c
index 1debc1f..febac19 100644
--- a/arch/arm/plat-s3c64xx/s3c6400-clock.c
+++ b/arch/arm/plat-s3c64xx/s3c6400-clock.c
@@ -153,7 +153,7 @@
u32 div;
if (parent < rate)
- return rate;
+ return parent;
div = (parent / rate) - 1;
if (div > armclk_mask)
@@ -175,7 +175,7 @@
div = clk_get_rate(clk->parent) / rate;
val = __raw_readl(S3C_CLK_DIV0);
- val &= armclk_mask;
+ val &= ~armclk_mask;
val |= (div - 1);
__raw_writel(val, S3C_CLK_DIV0);
diff --git a/arch/arm/plat-stmp3xxx/pinmux.c b/arch/arm/plat-stmp3xxx/pinmux.c
index d412003..6d6b1a4 100644
--- a/arch/arm/plat-stmp3xxx/pinmux.c
+++ b/arch/arm/plat-stmp3xxx/pinmux.c
@@ -22,7 +22,6 @@
#include <linux/sysdev.h>
#include <linux/string.h>
#include <linux/bitops.h>
-#include <linux/sysdev.h>
#include <linux/irq.h>
#include <mach/hardware.h>
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index fec6467..33026ef 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
#
# http://www.arm.linux.org.uk/developer/machines/?action=new
#
-# Last update: Fri May 29 10:14:20 2009
+# Last update: Sat Jun 20 22:28:39 2009
#
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
#
@@ -1455,7 +1455,7 @@
h6044 MACH_H6044 H6044 1458
app MACH_APP APP 1459
tct_hammer MACH_TCT_HAMMER TCT_HAMMER 1460
-herald MACH_HERMES HERMES 1461
+herald MACH_HERALD HERALD 1461
artemis MACH_ARTEMIS ARTEMIS 1462
htctitan MACH_HTCTITAN HTCTITAN 1463
qranium MACH_QRANIUM QRANIUM 1464
@@ -2245,3 +2245,38 @@
omap3_wl_ff MACH_OMAP3_WL_FF OMAP3_WL_FF 2258
simcom MACH_SIMCOM SIMCOM 2259
mcwebio MACH_MCWEBIO MCWEBIO 2260
+omap3_phrazer MACH_OMAP3_PHRAZER OMAP3_PHRAZER 2261
+darwin MACH_DARWIN DARWIN 2262
+oratiscomu MACH_ORATISCOMU ORATISCOMU 2263
+rtsbc20 MACH_RTSBC20 RTSBC20 2264
+i780 MACH_I780 I780 2265
+gemini324 MACH_GEMINI324 GEMINI324 2266
+oratislan MACH_ORATISLAN ORATISLAN 2267
+oratisalog MACH_ORATISALOG ORATISALOG 2268
+oratismadi MACH_ORATISMADI ORATISMADI 2269
+oratisot16 MACH_ORATISOT16 ORATISOT16 2270
+oratisdesk MACH_ORATISDESK ORATISDESK 2271
+v2p_ca9 MACH_V2P_CA9 V2P_CA9 2272
+sintexo MACH_SINTEXO SINTEXO 2273
+cm3389 MACH_CM3389 CM3389 2274
+omap3_cio MACH_OMAP3_CIO OMAP3_CIO 2275
+sgh_i900 MACH_SGH_I900 SGH_I900 2276
+bst100 MACH_BST100 BST100 2277
+passion MACH_PASSION PASSION 2278
+indesign_at91sam MACH_INDESIGN_AT91SAM INDESIGN_AT91SAM 2279
+c4_badger MACH_C4_BADGER C4_BADGER 2280
+c4_viper MACH_C4_VIPER C4_VIPER 2281
+d2net MACH_D2NET D2NET 2282
+bigdisk MACH_BIGDISK BIGDISK 2283
+notalvision MACH_NOTALVISION NOTALVISION 2284
+omap3_kboc MACH_OMAP3_KBOC OMAP3_KBOC 2285
+cyclone MACH_CYCLONE CYCLONE 2286
+ninja MACH_NINJA NINJA 2287
+at91sam9g20ek_2mmc MACH_AT91SAM9G20EK_2MMC AT91SAM9G20EK_2MMC 2288
+bcmring MACH_BCMRING BCMRING 2289
+resol_dl2 MACH_RESOL_DL2 RESOL_DL2 2290
+ifosw MACH_IFOSW IFOSW 2291
+htcrhodium MACH_HTCRHODIUM HTCRHODIUM 2292
+htctopaz MACH_HTCTOPAZ HTCTOPAZ 2293
+matrix504 MACH_MATRIX504 MATRIX504 2294
+mrfsa MACH_MRFSA MRFSA 2295
diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
index 46c9b0a..75f19f4 100644
--- a/arch/avr32/boards/favr-32/setup.c
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -72,6 +72,10 @@
.debounce_max = 20,
.debounce_rep = 4,
.debounce_tol = 5,
+
+ .keep_vref_on = true,
+ .settle_delay_usecs = 500,
+ .penirq_recheck_delay_usecs = 100,
};
static struct spi_board_info __initdata spi1_board_info[] = {
diff --git a/arch/avr32/include/asm/pgalloc.h b/arch/avr32/include/asm/pgalloc.h
index 6408213..92ecd84 100644
--- a/arch/avr32/include/asm/pgalloc.h
+++ b/arch/avr32/include/asm/pgalloc.h
@@ -83,7 +83,7 @@
quicklist_free_page(QUICK_PT, NULL, pte);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte,addr) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \
diff --git a/arch/avr32/include/asm/thread_info.h b/arch/avr32/include/asm/thread_info.h
index 4442f8d..fc42de5 100644
--- a/arch/avr32/include/asm/thread_info.h
+++ b/arch/avr32/include/asm/thread_info.h
@@ -40,7 +40,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall \
} \
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 1bbe1da..93c0342 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -394,8 +394,6 @@
goto out;
error = do_execve(filename, uargv, uenvp, regs);
- if (error == 0)
- current->ptrace &= ~PT_DTRACE;
putname(filename);
out:
diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c
index 6e3d491..b91b204 100644
--- a/arch/avr32/kernel/traps.c
+++ b/arch/avr32/kernel/traps.c
@@ -32,22 +32,25 @@
spin_lock_irq(&die_lock);
bust_spinlocks(1);
- printk(KERN_ALERT "Oops: %s, sig: %ld [#%d]\n" KERN_EMERG,
+ printk(KERN_ALERT "Oops: %s, sig: %ld [#%d]\n",
str, err, ++die_counter);
+
+ printk(KERN_EMERG);
+
#ifdef CONFIG_PREEMPT
- printk("PREEMPT ");
+ printk(KERN_CONT "PREEMPT ");
#endif
#ifdef CONFIG_FRAME_POINTER
- printk("FRAME_POINTER ");
+ printk(KERN_CONT "FRAME_POINTER ");
#endif
if (current_cpu_data.features & AVR32_FEATURE_OCD) {
unsigned long did = ocd_read(DID);
- printk("chip: 0x%03lx:0x%04lx rev %lu\n",
+ printk(KERN_CONT "chip: 0x%03lx:0x%04lx rev %lu\n",
(did >> 1) & 0x7ff,
(did >> 12) & 0x7fff,
(did >> 28) & 0xf);
} else {
- printk("cpu: arch %u r%u / core %u r%u\n",
+ printk(KERN_CONT "cpu: arch %u r%u / core %u r%u\n",
current_cpu_data.arch_type,
current_cpu_data.arch_revision,
current_cpu_data.cpu_type,
diff --git a/arch/avr32/lib/memcpy.S b/arch/avr32/lib/memcpy.S
index 0abb261..c2ca49d 100644
--- a/arch/avr32/lib/memcpy.S
+++ b/arch/avr32/lib/memcpy.S
@@ -24,8 +24,8 @@
brne 1f
/* At this point, "from" is word-aligned */
-2: sub r10, 4
- mov r9, r12
+2: mov r9, r12
+5: sub r10, 4
brlt 4f
3: ld.w r8, r11++
@@ -49,6 +49,7 @@
/* Handle unaligned "from" pointer */
1: sub r10, 4
+ movlt r9, r12
brlt 4b
add r10, r9
lsl r9, 2
@@ -59,4 +60,13 @@
st.b r12++, r8
ld.ub r8, r11++
st.b r12++, r8
- rjmp 2b
+ mov r8, r12
+ add pc, pc, r9
+ sub r8, 1
+ nop
+ sub r8, 1
+ nop
+ sub r8, 1
+ nop
+ mov r9, r8
+ rjmp 5b
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
index 62d4abb..b61d86d 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -133,7 +133,7 @@
* fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, writeaccess);
+ fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 8ea0d94..7faa2f5 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -274,7 +274,7 @@
config BF_REV_0_1
bool "0.1"
- depends on (BF52x || (BF54x && !BF54xM))
+ depends on (BF51x || BF52x || (BF54x && !BF54xM))
config BF_REV_0_2
bool "0.2"
@@ -358,7 +358,7 @@
config MEM_MT48LC32M16A2TG_75
bool
- depends on (BFIN527_EZKIT || BFIN532_IP0X || BLACKSTAMP || BFIN526_EZBRD)
+ depends on (BFIN527_EZKIT || BFIN532_IP0X || BLACKSTAMP)
default y
config MEM_MT48LC32M8A2_75
@@ -366,6 +366,11 @@
depends on (BFIN518F_EZBRD)
default y
+config MEM_MT48H32M16LFCJ_75
+ bool
+ depends on (BFIN526_EZBRD)
+ default y
+
source "arch/blackfin/mach-bf518/Kconfig"
source "arch/blackfin/mach-bf527/Kconfig"
source "arch/blackfin/mach-bf533/Kconfig"
@@ -623,7 +628,6 @@
config TICKSOURCE_GPTMR0
bool "Gptimer0 (SCLK domain)"
select BFIN_GPTIMERS
- depends on !IPIPE
config TICKSOURCE_CORETMR
bool "Core timer (CCLK domain)"
@@ -644,6 +648,7 @@
config GPTMR0_CLOCKSOURCE
bool "Use GPTimer0 as a clocksource (higher rating)"
+ select BFIN_GPTIMERS
depends on GENERIC_CLOCKEVENTS
depends on !TICKSOURCE_GPTMR0
@@ -908,76 +913,97 @@
comment "Cache Support"
+
config BFIN_ICACHE
bool "Enable ICACHE"
+ default y
+config BFIN_ICACHE_LOCK
+ bool "Enable Instruction Cache Locking"
+ depends on BFIN_ICACHE
+ default n
+config BFIN_EXTMEM_ICACHEABLE
+ bool "Enable ICACHE for external memory"
+ depends on BFIN_ICACHE
+ default y
+config BFIN_L2_ICACHEABLE
+ bool "Enable ICACHE for L2 SRAM"
+ depends on BFIN_ICACHE
+ depends on BF54x || BF561
+ default n
+
config BFIN_DCACHE
bool "Enable DCACHE"
+ default y
config BFIN_DCACHE_BANKA
bool "Enable only 16k BankA DCACHE - BankB is SRAM"
depends on BFIN_DCACHE && !BF531
default n
-config BFIN_ICACHE_LOCK
- bool "Enable Instruction Cache Locking"
-
-choice
- prompt "External memory cache policy"
+config BFIN_EXTMEM_DCACHEABLE
+ bool "Enable DCACHE for external memory"
depends on BFIN_DCACHE
- default BFIN_WB if !SMP
- default BFIN_WT if SMP
-config BFIN_WB
- bool "Write back"
- depends on !SMP
- help
- Write Back Policy:
- Cached data will be written back to SDRAM only when needed.
- This can give a nice increase in performance, but beware of
- broken drivers that do not properly invalidate/flush their
- cache.
-
- Write Through Policy:
- Cached data will always be written back to SDRAM when the
- cache is updated. This is a completely safe setting, but
- performance is worse than Write Back.
-
- If you are unsure of the options and you want to be safe,
- then go with Write Through.
-
-config BFIN_WT
- bool "Write through"
- help
- Write Back Policy:
- Cached data will be written back to SDRAM only when needed.
- This can give a nice increase in performance, but beware of
- broken drivers that do not properly invalidate/flush their
- cache.
-
- Write Through Policy:
- Cached data will always be written back to SDRAM when the
- cache is updated. This is a completely safe setting, but
- performance is worse than Write Back.
-
- If you are unsure of the options and you want to be safe,
- then go with Write Through.
-
-endchoice
-
+ default y
choice
- prompt "L2 SRAM cache policy"
- depends on (BF54x || BF561)
- default BFIN_L2_WT
-config BFIN_L2_WB
+ prompt "External memory DCACHE policy"
+ depends on BFIN_EXTMEM_DCACHEABLE
+ default BFIN_EXTMEM_WRITEBACK if !SMP
+ default BFIN_EXTMEM_WRITETHROUGH if SMP
+config BFIN_EXTMEM_WRITEBACK
bool "Write back"
depends on !SMP
+ help
+ Write Back Policy:
+ Cached data will be written back to SDRAM only when needed.
+ This can give a nice increase in performance, but beware of
+ broken drivers that do not properly invalidate/flush their
+ cache.
-config BFIN_L2_WT
+ Write Through Policy:
+ Cached data will always be written back to SDRAM when the
+ cache is updated. This is a completely safe setting, but
+ performance is worse than Write Back.
+
+ If you are unsure of the options and you want to be safe,
+ then go with Write Through.
+
+config BFIN_EXTMEM_WRITETHROUGH
bool "Write through"
- depends on !SMP
+ help
+ Write Back Policy:
+ Cached data will be written back to SDRAM only when needed.
+ This can give a nice increase in performance, but beware of
+ broken drivers that do not properly invalidate/flush their
+ cache.
-config BFIN_L2_NOT_CACHED
- bool "Not cached"
+ Write Through Policy:
+ Cached data will always be written back to SDRAM when the
+ cache is updated. This is a completely safe setting, but
+ performance is worse than Write Back.
+
+ If you are unsure of the options and you want to be safe,
+ then go with Write Through.
endchoice
+config BFIN_L2_DCACHEABLE
+ bool "Enable DCACHE for L2 SRAM"
+ depends on BFIN_DCACHE
+ depends on BF54x || BF561
+ default n
+choice
+ prompt "L2 SRAM DCACHE policy"
+ depends on BFIN_L2_DCACHEABLE
+ default BFIN_L2_WRITEBACK
+config BFIN_L2_WRITEBACK
+ bool "Write back"
+ depends on !SMP
+
+config BFIN_L2_WRITETHROUGH
+ bool "Write through"
+ depends on !SMP
+endchoice
+
+
+comment "Memory Protection Unit"
config MPU
bool "Enable the memory protection unit (EXPERIMENTAL)"
default n
diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile
index 3ab6f23..fd9ccc5 100644
--- a/arch/blackfin/boot/Makefile
+++ b/arch/blackfin/boot/Makefile
@@ -13,7 +13,7 @@
quiet_cmd_uimage = UIMAGE $@
cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
- -C $(2) -n 'Linux-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \
+ -C $(2) -n '$(MACHINE)-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \
-e $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') \
-d $< $@
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
index baec133..dcfb488 100644
--- a/arch/blackfin/configs/BF518F-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -326,11 +326,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -413,11 +419,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -916,7 +922,7 @@
# CONFIG_MMC_SDHCI is not set
CONFIG_SDH_BFIN=m
CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
-CONFIG_SDH_BFIN_ENABLE_SDIO_IRQ=y
+# CONFIG_SDH_BFIN_ENABLE_SDIO_IRQ is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
@@ -1147,7 +1153,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
index c06262e..48a3a7a 100644
--- a/arch/blackfin/configs/BF526-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -331,16 +331,18 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-# CONFIG_MPU is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
#
-# Asynchonous Memory Configuration
+# Memory Protection Unit
#
+# CONFIG_MPU is not set
#
# EBIU_AMGCTL Global Control
@@ -418,11 +420,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1424,7 +1426,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index e9175c6..dd83527 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -331,11 +331,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -418,11 +424,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1505,7 +1511,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index 5aa63ba..4c04480 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -292,12 +292,21 @@
#
# Cache Support
#
+#
+# Cache Support
+#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -391,11 +400,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1052,7 +1061,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index fed2532..c99bbcd 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -293,11 +293,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -391,11 +397,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1216,7 +1222,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index f9ac20d..092ffda 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -300,11 +300,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -399,11 +405,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1269,7 +1275,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
index ee98e22..fa698a8 100644
--- a/arch/blackfin/configs/BF538-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -311,11 +311,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -398,11 +404,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1203,7 +1209,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index deeabef..b3d3cab 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -366,14 +366,19 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-# CONFIG_BFIN_L2_WB is not set
-CONFIG_BFIN_L2_WT=y
-# CONFIG_BFIN_L2_NOT_CACHED is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -459,11 +464,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1606,7 +1611,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index dcfbe2e..0313cd1 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -331,14 +331,19 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-# CONFIG_BFIN_L2_WB is not set
-CONFIG_BFIN_L2_WT=y
-# CONFIG_BFIN_L2_NOT_CACHED is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -425,11 +430,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1044,7 +1049,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BlackStamp_defconfig b/arch/blackfin/configs/BlackStamp_defconfig
index 174c578..5d944ff 100644
--- a/arch/blackfin/configs/BlackStamp_defconfig
+++ b/arch/blackfin/configs/BlackStamp_defconfig
@@ -285,11 +285,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig
index e17875e..648a31d 100644
--- a/arch/blackfin/configs/CM-BF527_defconfig
+++ b/arch/blackfin/configs/CM-BF527_defconfig
@@ -329,11 +329,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -417,11 +423,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1246,7 +1252,7 @@
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/CM-BF533_defconfig b/arch/blackfin/configs/CM-BF533_defconfig
index fafd95e..ae665b9 100644
--- a/arch/blackfin/configs/CM-BF533_defconfig
+++ b/arch/blackfin/configs/CM-BF533_defconfig
@@ -262,12 +262,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -353,10 +358,10 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -873,7 +878,7 @@
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_MMRS=y
CONFIG_DEBUG_HUNT_FOR_ZERO=y
CONFIG_DEBUG_BFIN_HWTRACE_ON=y
diff --git a/arch/blackfin/configs/CM-BF537E_defconfig b/arch/blackfin/configs/CM-BF537E_defconfig
index e73aa5a..d74b6f4 100644
--- a/arch/blackfin/configs/CM-BF537E_defconfig
+++ b/arch/blackfin/configs/CM-BF537E_defconfig
@@ -297,11 +297,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -383,11 +389,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -861,7 +867,7 @@
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
diff --git a/arch/blackfin/configs/CM-BF537U_defconfig b/arch/blackfin/configs/CM-BF537U_defconfig
index 8021130..7fc8dfa 100644
--- a/arch/blackfin/configs/CM-BF537U_defconfig
+++ b/arch/blackfin/configs/CM-BF537U_defconfig
@@ -270,12 +270,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -361,10 +366,10 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -901,7 +906,7 @@
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_MMRS=y
CONFIG_DEBUG_HUNT_FOR_ZERO=y
CONFIG_DEBUG_BFIN_HWTRACE_ON=y
diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig
index dd815f0..acca4e5 100644
--- a/arch/blackfin/configs/CM-BF548_defconfig
+++ b/arch/blackfin/configs/CM-BF548_defconfig
@@ -333,12 +333,19 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -428,11 +435,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -1334,7 +1341,7 @@
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_MMRS=y
CONFIG_DEBUG_HUNT_FOR_ZERO=y
diff --git a/arch/blackfin/configs/CM-BF561_defconfig b/arch/blackfin/configs/CM-BF561_defconfig
index 16c198b..bae4ee6 100644
--- a/arch/blackfin/configs/CM-BF561_defconfig
+++ b/arch/blackfin/configs/CM-BF561_defconfig
@@ -308,12 +308,19 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -395,11 +402,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -837,7 +844,7 @@
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_MMRS=y
CONFIG_DEBUG_HUNT_FOR_ZERO=y
diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig
index 6b4c1a9..a6a7c8e 100644
--- a/arch/blackfin/configs/H8606_defconfig
+++ b/arch/blackfin/configs/H8606_defconfig
@@ -258,12 +258,18 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_ICACHE_LOCK=y
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
+# CONFIG_MPU is not set
#
# Asynchonous Memory Configuration
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
index 09701f9..ff377fa 100644
--- a/arch/blackfin/configs/PNAV-10_defconfig
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -295,11 +295,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -382,11 +388,11 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
diff --git a/arch/blackfin/configs/SRV1_defconfig b/arch/blackfin/configs/SRV1_defconfig
index ec84a53..814f9ca 100644
--- a/arch/blackfin/configs/SRV1_defconfig
+++ b/arch/blackfin/configs/SRV1_defconfig
@@ -279,12 +279,18 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
+# CONFIG_MPU is not set
#
# Asynchonous Memory Configuration
diff --git a/arch/blackfin/configs/TCM-BF537_defconfig b/arch/blackfin/configs/TCM-BF537_defconfig
index 6e27962..375e75a 100644
--- a/arch/blackfin/configs/TCM-BF537_defconfig
+++ b/arch/blackfin/configs/TCM-BF537_defconfig
@@ -287,11 +287,17 @@
# Cache Support
#
CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
# CONFIG_MPU is not set
#
@@ -709,7 +715,7 @@
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index b1d92f1..88f36d5 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -1,24 +1,21 @@
#ifndef __ARCH_BLACKFIN_ATOMIC__
#define __ARCH_BLACKFIN_ATOMIC__
+#ifndef CONFIG_SMP
+# include <asm-generic/atomic.h>
+#else
+
#include <linux/types.h>
#include <asm/system.h> /* local_irq_XXX() */
/*
* Atomic operations that C can't guarantee us. Useful for
* resource counting etc..
- *
- * Generally we do not concern about SMP BFIN systems, so we don't have
- * to deal with that.
- *
- * Tony Kou (tonyko@lineo.ca) Lineo Inc. 2001
*/
#define ATOMIC_INIT(i) { (i) }
#define atomic_set(v, i) (((v)->counter) = i)
-#ifdef CONFIG_SMP
-
#define atomic_read(v) __raw_uncached_fetch_asm(&(v)->counter)
asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr);
@@ -84,100 +81,6 @@
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#else /* !CONFIG_SMP */
-
-#define atomic_read(v) ((v)->counter)
-
-static inline void atomic_add(int i, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter += i;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_sub(int i, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter -= i;
- local_irq_restore_hw(flags);
-
-}
-
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- int __temp = 0;
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter += i;
- __temp = v->counter;
- local_irq_restore_hw(flags);
-
-
- return __temp;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- int __temp = 0;
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter -= i;
- __temp = v->counter;
- local_irq_restore_hw(flags);
-
- return __temp;
-}
-
-static inline void atomic_inc(volatile atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter++;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_dec(volatile atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter--;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter &= ~mask;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter |= mask;
- local_irq_restore_hw(flags);
-}
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#endif /* !CONFIG_SMP */
-
#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
#define atomic_dec_return(v) atomic_sub_return(1,(v))
#define atomic_inc_return(v) atomic_add_return(1,(v))
@@ -210,4 +113,6 @@
#include <asm-generic/atomic-long.h>
-#endif /* __ARCH_BLACKFIN_ATOMIC __ */
+#endif
+
+#endif
diff --git a/arch/blackfin/include/asm/auxvec.h b/arch/blackfin/include/asm/auxvec.h
index 215506c..41fa68b 100644
--- a/arch/blackfin/include/asm/auxvec.h
+++ b/arch/blackfin/include/asm/auxvec.h
@@ -1,4 +1 @@
-#ifndef __ASMBFIN_AUXVEC_H
-#define __ASMBFIN_AUXVEC_H
-
-#endif
+#include <asm-generic/auxvec.h>
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 75fee2f..daffa71 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -1,26 +1,22 @@
#ifndef _BLACKFIN_BITOPS_H
#define _BLACKFIN_BITOPS_H
-/*
- * Copyright 1992, Linus Torvalds.
- */
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h> /* swab32 */
-
-#ifdef __KERNEL__
+#ifndef CONFIG_SMP
+# include <asm-generic/bitops.h>
+#else
#ifndef _LINUX_BITOPS_H
#error only <linux/bitops.h> can be included directly
#endif
+#include <linux/compiler.h>
+#include <asm/byteorder.h> /* swab32 */
+
#include <asm-generic/bitops/ffs.h>
#include <asm-generic/bitops/__ffs.h>
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/ffz.h>
-#ifdef CONFIG_SMP
-
#include <linux/linkage.h>
asmlinkage int __raw_bit_set_asm(volatile unsigned long *addr, int nr);
@@ -79,189 +75,13 @@
return __raw_bit_test_toggle_asm(a, nr & 0x1f);
}
-#else /* !CONFIG_SMP */
-
-#include <asm/system.h> /* save_flags */
-
-static inline void set_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
- unsigned long flags;
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- *a |= mask;
- local_irq_restore_hw(flags);
-}
-
-static inline void clear_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
- unsigned long flags;
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- *a &= ~mask;
- local_irq_restore_hw(flags);
-}
-
-static inline void change_bit(int nr, volatile unsigned long *addr)
-{
- int mask;
- unsigned long flags;
- unsigned long *ADDR = (unsigned long *)addr;
-
- ADDR += nr >> 5;
- mask = 1 << (nr & 31);
- local_irq_save_hw(flags);
- *ADDR ^= mask;
- local_irq_restore_hw(flags);
-}
-
-static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
- unsigned long flags;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- retval = (mask & *a) != 0;
- *a |= mask;
- local_irq_restore_hw(flags);
-
- return retval;
-}
-
-static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
- unsigned long flags;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- retval = (mask & *a) != 0;
- *a &= ~mask;
- local_irq_restore_hw(flags);
-
- return retval;
-}
-
-static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
- unsigned long flags;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- retval = (mask & *a) != 0;
- *a ^= mask;
- local_irq_restore_hw(flags);
- return retval;
-}
-
-#endif /* CONFIG_SMP */
-
/*
* clear_bit() doesn't provide any barrier for the compiler.
*/
#define smp_mb__before_clear_bit() barrier()
#define smp_mb__after_clear_bit() barrier()
-static inline void __set_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- *a |= mask;
-}
-
-static inline void __clear_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- *a &= ~mask;
-}
-
-static inline void __change_bit(int nr, volatile unsigned long *addr)
-{
- int mask;
- unsigned long *ADDR = (unsigned long *)addr;
-
- ADDR += nr >> 5;
- mask = 1 << (nr & 31);
- *ADDR ^= mask;
-}
-
-static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a |= mask;
- return retval;
-}
-
-static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a &= ~mask;
- return retval;
-}
-
-static inline int __test_and_change_bit(int nr,
- volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a ^= mask;
- return retval;
-}
-
-static inline int __test_bit(int nr, const void *addr)
-{
- int *a = (int *)addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- return ((mask & *a) != 0);
-}
-
-#ifndef CONFIG_SMP
-/*
- * This routine doesn't need irq save and restore ops in UP
- * context.
- */
-static inline int test_bit(int nr, const void *addr)
-{
- return __test_bit(nr, addr);
-}
-#endif
+#include <asm-generic/bitops/non-atomic.h>
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/hweight.h>
@@ -272,10 +92,10 @@
#include <asm-generic/bitops/minix.h>
-#endif /* __KERNEL__ */
-
#include <asm-generic/bitops/fls.h>
#include <asm-generic/bitops/__fls.h>
#include <asm-generic/bitops/fls64.h>
+#endif /* CONFIG_SMP */
+
#endif /* _BLACKFIN_BITOPS_H */
diff --git a/arch/blackfin/include/asm/blackfin.h b/arch/blackfin/include/asm/blackfin.h
index 8bb2cb1..4d44395 100644
--- a/arch/blackfin/include/asm/blackfin.h
+++ b/arch/blackfin/include/asm/blackfin.h
@@ -86,6 +86,7 @@
#endif /* __ASSEMBLY__ */
+#include <asm/mem_map.h>
#include <mach/blackfin.h>
#include <asm/bfin-global.h>
diff --git a/arch/blackfin/include/asm/bugs.h b/arch/blackfin/include/asm/bugs.h
index 9093c9c..61791e1 100644
--- a/arch/blackfin/include/asm/bugs.h
+++ b/arch/blackfin/include/asm/bugs.h
@@ -1,16 +1 @@
-/*
- * include/asm-blackfin/bugs.h
- *
- * Copyright (C) 1994 Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- * void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
+#include <asm-generic/bugs.h>
diff --git a/arch/blackfin/include/asm/cache.h b/arch/blackfin/include/asm/cache.h
index 2ef669e..477050a 100644
--- a/arch/blackfin/include/asm/cache.h
+++ b/arch/blackfin/include/asm/cache.h
@@ -35,10 +35,10 @@
#if defined(CONFIG_SMP) && \
!defined(CONFIG_BFIN_CACHE_COHERENT)
-# if defined(CONFIG_BFIN_ICACHE)
+# if defined(CONFIG_BFIN_ICACHEABLE) || defined(CONFIG_BFIN_L2_ICACHEABLE)
# define __ARCH_SYNC_CORE_ICACHE
# endif
-# if defined(CONFIG_BFIN_DCACHE)
+# if defined(CONFIG_BFIN_DCACHEABLE) || defined(CONFIG_BFIN_L2_DCACHEABLE)
# define __ARCH_SYNC_CORE_DCACHE
# endif
#ifndef __ASSEMBLY__
diff --git a/arch/blackfin/include/asm/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
index 5c17dee..7e55549e 100644
--- a/arch/blackfin/include/asm/cacheflush.h
+++ b/arch/blackfin/include/asm/cacheflush.h
@@ -56,7 +56,7 @@
static inline void flush_icache_range(unsigned start, unsigned end)
{
-#if defined(CONFIG_BFIN_WB)
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
blackfin_dcache_flush_range(start, end);
#endif
@@ -87,9 +87,9 @@
#else
# define invalidate_dcache_range(start,end) do { } while (0)
#endif
-#if defined(CONFIG_BFIN_DCACHE) && defined(CONFIG_BFIN_WB)
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
# define flush_dcache_range(start,end) blackfin_dcache_flush_range((start), (end))
-# define flush_dcache_page(page) blackfin_dflush_page(page_address(page))
+# define flush_dcache_page(page) blackfin_dflush_page(page_address(page))
#else
# define flush_dcache_range(start,end) do { } while (0)
# define flush_dcache_page(page) do { } while (0)
@@ -100,7 +100,7 @@
static inline int bfin_addr_dcacheable(unsigned long addr)
{
-#ifdef CONFIG_BFIN_DCACHE
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
if (addr < (_ramend - DMA_UNCACHED_REGION))
return 1;
#endif
@@ -109,7 +109,7 @@
addr >= _ramend && addr < physical_mem_end)
return 1;
-#ifndef CONFIG_BFIN_L2_NOT_CACHED
+#ifdef CONFIG_BFIN_L2_DCACHEABLE
if (addr >= L2_START && addr < L2_START + L2_LENGTH)
return 1;
#endif
diff --git a/arch/blackfin/include/asm/context.S b/arch/blackfin/include/asm/context.S
index 16561ab..f8a664f 100644
--- a/arch/blackfin/include/asm/context.S
+++ b/arch/blackfin/include/asm/context.S
@@ -223,9 +223,10 @@
[--sp] = RETN;
[--sp] = RETE;
[--sp] = SEQSTAT;
-#ifdef CONFIG_KGDB
- r1.l = lo(IPEND);
- r1.h = hi(IPEND);
+#ifdef CONFIG_DEBUG_KERNEL
+ p1.l = lo(IPEND);
+ p1.h = hi(IPEND);
+ r1 = [p1];
[--sp] = r1;
#else
[--sp] = r0; /* Skip IPEND as well. */
diff --git a/arch/blackfin/include/asm/cplb.h b/arch/blackfin/include/asm/cplb.h
index a75a6a9..c5dacf8 100644
--- a/arch/blackfin/include/asm/cplb.h
+++ b/arch/blackfin/include/asm/cplb.h
@@ -37,8 +37,6 @@
#define L1_IMEMORY ( CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
#define SDRAM_INON_CHBL ( CPLB_USER_RD | CPLB_VALID)
-/*Use the menuconfig cache policy here - CONFIG_BFIN_WT/CONFIG_BFIN_WB*/
-
#if ANOMALY_05000158
#define ANOMALY_05000158_WORKAROUND 0x200
#else
@@ -47,10 +45,12 @@
#define CPLB_COMMON (CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
-#ifdef CONFIG_BFIN_WB /*Write Back Policy */
+#ifdef CONFIG_BFIN_EXTMEM_WRITEBACK
#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_COMMON)
-#else /*Write Through */
+#elif defined(CONFIG_BFIN_EXTMEM_WRITETHROUGH)
#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_COMMON)
+#else
+#define SDRAM_DGENERIC (CPLB_COMMON)
#endif
#define SDRAM_DNON_CHBL (CPLB_COMMON)
@@ -61,21 +61,23 @@
#ifdef CONFIG_SMP
#define L2_ATTR (INITIAL_T | I_CPLB | D_CPLB)
-#define L2_IMEMORY (CPLB_COMMON)
-#define L2_DMEMORY (CPLB_LOCK | CPLB_COMMON)
+#define L2_IMEMORY (CPLB_COMMON | PAGE_SIZE_1MB)
+#define L2_DMEMORY (CPLB_LOCK | CPLB_COMMON | PAGE_SIZE_1MB)
#else
#define L2_ATTR (INITIAL_T | SWITCH_T | I_CPLB | D_CPLB)
-#define L2_IMEMORY (SDRAM_IGENERIC)
-
-# if defined(CONFIG_BFIN_L2_WB)
-# define L2_DMEMORY (CPLB_L1_CHBL | CPLB_COMMON)
-# elif defined(CONFIG_BFIN_L2_WT)
-# define L2_DMEMORY (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_COMMON)
-# elif defined(CONFIG_BFIN_L2_NOT_CACHED)
-# define L2_DMEMORY (CPLB_COMMON)
+# if defined(CONFIG_BFIN_L2_ICACHEABLE)
+# define L2_IMEMORY (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | PAGE_SIZE_1MB)
# else
-# define L2_DMEMORY (0)
+# define L2_IMEMORY ( CPLB_USER_RD | CPLB_VALID | PAGE_SIZE_1MB)
+# endif
+
+# if defined(CONFIG_BFIN_L2_WRITEBACK)
+# define L2_DMEMORY (CPLB_L1_CHBL | CPLB_COMMON | PAGE_SIZE_1MB)
+# elif defined(CONFIG_BFIN_L2_WRITETHROUGH)
+# define L2_DMEMORY (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_COMMON | PAGE_SIZE_1MB)
+# else
+# define L2_DMEMORY (CPLB_COMMON | PAGE_SIZE_1MB)
# endif
#endif /* CONFIG_SMP */
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h
index 565b813..fadfa82 100644
--- a/arch/blackfin/include/asm/cpu.h
+++ b/arch/blackfin/include/asm/cpu.h
@@ -32,7 +32,6 @@
struct task_struct *idle;
unsigned int imemctl;
unsigned int dmemctl;
- unsigned long loops_per_jiffy;
unsigned long dcache_invld_count;
unsigned long icache_invld_count;
};
diff --git a/arch/blackfin/include/asm/cputime.h b/arch/blackfin/include/asm/cputime.h
index 2b19705..6d68ad7 100644
--- a/arch/blackfin/include/asm/cputime.h
+++ b/arch/blackfin/include/asm/cputime.h
@@ -1,6 +1 @@
-#ifndef __BLACKFIN_CPUTIME_H
-#define __BLACKFIN_CPUTIME_H
-
#include <asm-generic/cputime.h>
-
-#endif /* __BLACKFIN_CPUTIME_H */
diff --git a/arch/blackfin/include/asm/current.h b/arch/blackfin/include/asm/current.h
index 31918d2..4c51401 100644
--- a/arch/blackfin/include/asm/current.h
+++ b/arch/blackfin/include/asm/current.h
@@ -1,23 +1 @@
-#ifndef _BLACKFIN_CURRENT_H
-#define _BLACKFIN_CURRENT_H
-/*
- * current.h
- * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
- *
- * rather than dedicate a register (as the m68k source does), we
- * just keep a global, we should probably just change it all to be
- * current and lose _current_task.
- */
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static inline struct task_struct *get_current(void) __attribute__ ((__const__));
-static inline struct task_struct *get_current(void)
-{
- return (current_thread_info()->task);
-}
-
-#define current (get_current())
-
-#endif /* _BLACKFIN_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/blackfin/include/asm/device.h b/arch/blackfin/include/asm/device.h
index d8f9872..f0a4c25 100644
--- a/arch/blackfin/include/asm/device.h
+++ b/arch/blackfin/include/asm/device.h
@@ -1,7 +1 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
#include <asm-generic/device.h>
-
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index d7d9148..ed6b1f3 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -95,4 +95,17 @@
enum dma_data_direction dir)
{
}
+
+static inline void dma_sync_sg_for_cpu(struct device *dev,
+ struct scatterlist *sg,
+ int nents, enum dma_data_direction dir)
+{
+}
+
+static inline void dma_sync_sg_for_device(struct device *dev,
+ struct scatterlist *sg,
+ int nents, enum dma_data_direction dir)
+{
+}
+
#endif /* _BLACKFIN_DMA_MAPPING_H */
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index 230e160..5a87baf 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -20,7 +20,7 @@
typedef unsigned long elf_greg_t;
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+#define ELF_NGREG 40 /* (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) */
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct user_bfinfp_struct elf_fpregset_t;
diff --git a/arch/blackfin/include/asm/emergency-restart.h b/arch/blackfin/include/asm/emergency-restart.h
index 27f6c78..3711bd9 100644
--- a/arch/blackfin/include/asm/emergency-restart.h
+++ b/arch/blackfin/include/asm/emergency-restart.h
@@ -1,6 +1 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/arch/blackfin/include/asm/errno.h b/arch/blackfin/include/asm/errno.h
index 164e4f3..4c82b50 100644
--- a/arch/blackfin/include/asm/errno.h
+++ b/arch/blackfin/include/asm/errno.h
@@ -1,6 +1 @@
-#ifndef _BFIN_ERRNO_H
-#define _BFIN_ERRNO_H
-
-#include<asm-generic/errno.h>
-
-#endif /* _BFIN_ERRNO_H */
+#include <asm-generic/errno.h>
diff --git a/arch/blackfin/include/asm/fb.h b/arch/blackfin/include/asm/fb.h
index c7df380..3a4988e 100644
--- a/arch/blackfin/include/asm/fb.h
+++ b/arch/blackfin/include/asm/fb.h
@@ -1,12 +1 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
- return 0;
-}
-
-#endif /* _ASM_FB_H_ */
+#include <asm-generic/fb.h>
diff --git a/arch/blackfin/include/asm/futex.h b/arch/blackfin/include/asm/futex.h
index 6a332a9..0b74582 100644
--- a/arch/blackfin/include/asm/futex.h
+++ b/arch/blackfin/include/asm/futex.h
@@ -1,6 +1 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
#include <asm-generic/futex.h>
-
-#endif
diff --git a/arch/blackfin/include/asm/hardirq.h b/arch/blackfin/include/asm/hardirq.h
index 717181a..0b78b87 100644
--- a/arch/blackfin/include/asm/hardirq.h
+++ b/arch/blackfin/include/asm/hardirq.h
@@ -1,47 +1,14 @@
#ifndef __BFIN_HARDIRQ_H
#define __BFIN_HARDIRQ_H
-#include <linux/cache.h>
-#include <linux/threads.h>
-#include <asm/irq.h>
-
-typedef struct {
- unsigned int __softirq_pending;
- unsigned int __syscall_count;
- struct task_struct *__ksoftirqd_task;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-/*
- * We put the hardirq and softirq counter into the preemption
- * counter. The bitmask has the following meaning:
- *
- * - bits 0-7 are the preemption count (max preemption depth: 256)
- * - bits 8-15 are the softirq count (max # of softirqs: 256)
- * - bits 16-23 are the hardirq count (max # of hardirqs: 256)
- *
- * - ( bit 26 is the PREEMPT_ACTIVE flag. )
- *
- * PREEMPT_MASK: 0x000000ff
- * HARDIRQ_MASK: 0x0000ff00
- * SOFTIRQ_MASK: 0x00ff0000
- */
-
-#if NR_IRQS > 256
-#define HARDIRQ_BITS 9
-#else
-#define HARDIRQ_BITS 8
-#endif
-
-#ifdef NR_IRQS
-# if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-# endif
-#endif
-
#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1
extern void ack_bad_irq(unsigned int irq);
+#define ack_bad_irq ack_bad_irq
+
+/* Define until common code gets sane defaults */
+#define HARDIRQ_BITS 9
+
+#include <asm-generic/hardirq.h>
#endif
diff --git a/arch/blackfin/include/asm/hw_irq.h b/arch/blackfin/include/asm/hw_irq.h
index 5b51eae..1f5ef7d 100644
--- a/arch/blackfin/include/asm/hw_irq.h
+++ b/arch/blackfin/include/asm/hw_irq.h
@@ -1,6 +1 @@
-#ifndef __ASM_BFIN_HW_IRQ_H
-#define __ASM_BFIN_HW_IRQ_H
-
-/* Dummy include. */
-
-#endif
+#include <asm-generic/hw_irq.h>
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
index 3022b5c..37053ec 100644
--- a/arch/blackfin/include/asm/io.h
+++ b/arch/blackfin/include/asm/io.h
@@ -222,7 +222,6 @@
#define ioport_unmap(addr)
/* Pages to physical address... */
-#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT)
#define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT)
#define phys_to_virt(vaddr) ((void *) (vaddr))
diff --git a/arch/blackfin/include/asm/ioctls.h b/arch/blackfin/include/asm/ioctls.h
index 895e317..eca8d75b 100644
--- a/arch/blackfin/include/asm/ioctls.h
+++ b/arch/blackfin/include/asm/ioctls.h
@@ -1,87 +1,7 @@
#ifndef __ARCH_BFIN_IOCTLS_H__
#define __ARCH_BFIN_IOCTLS_H__
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TCGETS2 _IOR('T', 0x2A, struct termios2)
-#define TCSETS2 _IOW('T', 0x2B, struct termios2)
-#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
-#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
-/* Get Pty Number (of pty-mux device) */
-#define TIOCGPTN _IOR('T', 0x30, unsigned int)
-#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
-
-#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
#define FIOQSIZE 0x545E
+#include <asm-generic/ioctls.h>
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* __ARCH_BFIN_IOCTLS_H__ */
+#endif
diff --git a/arch/blackfin/include/asm/ipcbuf.h b/arch/blackfin/include/asm/ipcbuf.h
index 8f0899c..84c7e51 100644
--- a/arch/blackfin/include/asm/ipcbuf.h
+++ b/arch/blackfin/include/asm/ipcbuf.h
@@ -1,30 +1 @@
-/* Changes origined from m68k version. Lineo Inc. May 2001 */
-
-#ifndef __BFIN_IPCBUF_H__
-#define __BFIN_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for m68k architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm {
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* __BFIN_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/blackfin/include/asm/ipipe.h b/arch/blackfin/include/asm/ipipe.h
index bbe1c37..87ba9ad 100644
--- a/arch/blackfin/include/asm/ipipe.h
+++ b/arch/blackfin/include/asm/ipipe.h
@@ -35,9 +35,9 @@
#include <asm/atomic.h>
#include <asm/traps.h>
-#define IPIPE_ARCH_STRING "1.10-00"
+#define IPIPE_ARCH_STRING "1.11-00"
#define IPIPE_MAJOR_NUMBER 1
-#define IPIPE_MINOR_NUMBER 10
+#define IPIPE_MINOR_NUMBER 11
#define IPIPE_PATCH_NUMBER 0
#ifdef CONFIG_SMP
@@ -207,7 +207,7 @@
int ipipe_start_irq_thread(unsigned irq, struct irq_desc *desc);
-#ifdef CONFIG_GENERIC_CLOCKEVENTS
+#ifdef CONFIG_TICKSOURCE_CORETMR
#define IRQ_SYSTMR IRQ_CORETMR
#define IRQ_PRIOTMR IRQ_CORETMR
#else
@@ -240,8 +240,13 @@
#define ipipe_init_irq_threads() do { } while (0)
#define ipipe_start_irq_thread(irq, desc) 0
+#ifndef CONFIG_TICKSOURCE_GPTMR0
#define IRQ_SYSTMR IRQ_CORETMR
#define IRQ_PRIOTMR IRQ_CORETMR
+#else
+#define IRQ_SYSTMR IRQ_TIMER0
+#define IRQ_PRIOTMR CONFIG_IRQ_TIMER0
+#endif
#define __ipipe_root_tick_p(regs) 1
diff --git a/arch/blackfin/include/asm/ipipe_base.h b/arch/blackfin/include/asm/ipipe_base.h
index 3e8acbd..490098f 100644
--- a/arch/blackfin/include/asm/ipipe_base.h
+++ b/arch/blackfin/include/asm/ipipe_base.h
@@ -51,23 +51,23 @@
extern unsigned long __ipipe_root_status; /* Alias to ipipe_root_cpudom_var(status) */
-static inline void __ipipe_stall_root(void)
-{
- volatile unsigned long *p = &__ipipe_root_status;
- set_bit(0, p);
-}
+#define __ipipe_stall_root() \
+ do { \
+ volatile unsigned long *p = &__ipipe_root_status; \
+ set_bit(0, p); \
+ } while (0)
-static inline unsigned long __ipipe_test_and_stall_root(void)
-{
- volatile unsigned long *p = &__ipipe_root_status;
- return test_and_set_bit(0, p);
-}
+#define __ipipe_test_and_stall_root() \
+ ({ \
+ volatile unsigned long *p = &__ipipe_root_status; \
+ test_and_set_bit(0, p); \
+ })
-static inline unsigned long __ipipe_test_root(void)
-{
- const unsigned long *p = &__ipipe_root_status;
- return test_bit(0, p);
-}
+#define __ipipe_test_root() \
+ ({ \
+ const unsigned long *p = &__ipipe_root_status; \
+ test_bit(0, p); \
+ })
#endif /* !__ASSEMBLY__ */
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index 400bdd5..42a15f5 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -22,13 +22,6 @@
/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
#include <mach/irq.h>
-/* Xenomai IPIPE helpers */
-#define local_irq_restore_hw(x) local_irq_restore(x)
-#define local_irq_save_hw(x) local_irq_save(x)
-#define local_irq_enable_hw(x) local_irq_enable(x)
-#define local_irq_disable_hw(x) local_irq_disable(x)
-#define irqs_disabled_hw(x) irqs_disabled(x)
-
#if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
# define NOP_PAD_ANOMALY_05000244 "nop; nop;"
#else
@@ -45,9 +38,6 @@
: "d" (bfin_irq_flags) \
)
-static inline int irq_canonicalize(int irq)
-{
- return irq;
-}
+#include <asm-generic/irq.h>
#endif /* _BFIN_IRQ_H_ */
diff --git a/arch/blackfin/include/asm/irqflags.h b/arch/blackfin/include/asm/irqflags.h
index 139cba4..9b19a19 100644
--- a/arch/blackfin/include/asm/irqflags.h
+++ b/arch/blackfin/include/asm/irqflags.h
@@ -31,6 +31,150 @@
return flags;
}
+#ifdef CONFIG_IPIPE
+
+#include <linux/ipipe_base.h>
+#include <linux/ipipe_trace.h>
+
+#ifdef CONFIG_DEBUG_HWERR
+# define bfin_no_irqs 0x3f
+#else
+# define bfin_no_irqs 0x1f
+#endif
+
+#define raw_local_irq_disable() \
+ do { \
+ ipipe_check_context(ipipe_root_domain); \
+ __ipipe_stall_root(); \
+ barrier(); \
+ } while (0)
+
+static inline void raw_local_irq_enable(void)
+{
+ barrier();
+ ipipe_check_context(ipipe_root_domain);
+ __ipipe_unstall_root();
+}
+
+#define raw_local_save_flags_ptr(x) \
+ do { \
+ *(x) = __ipipe_test_root() ? bfin_no_irqs : bfin_irq_flags; \
+ } while (0)
+
+#define raw_local_save_flags(x) raw_local_save_flags_ptr(&(x))
+
+#define raw_irqs_disabled_flags(x) ((x) == bfin_no_irqs)
+
+#define raw_local_irq_save_ptr(x) \
+ do { \
+ *(x) = __ipipe_test_and_stall_root() ? bfin_no_irqs : bfin_irq_flags; \
+ barrier(); \
+ } while (0)
+
+#define raw_local_irq_save(x) \
+ do { \
+ ipipe_check_context(ipipe_root_domain); \
+ raw_local_irq_save_ptr(&(x)); \
+ } while (0)
+
+static inline unsigned long raw_mangle_irq_bits(int virt, unsigned long real)
+{
+ /*
+ * Merge virtual and real interrupt mask bits into a single
+ * 32bit word.
+ */
+ return (real & ~(1 << 31)) | ((virt != 0) << 31);
+}
+
+static inline int raw_demangle_irq_bits(unsigned long *x)
+{
+ int virt = (*x & (1 << 31)) != 0;
+ *x &= ~(1L << 31);
+ return virt;
+}
+
+static inline void local_irq_disable_hw_notrace(void)
+{
+ bfin_cli();
+}
+
+static inline void local_irq_enable_hw_notrace(void)
+{
+ bfin_sti(bfin_irq_flags);
+}
+
+#define local_save_flags_hw(flags) \
+ do { \
+ (flags) = bfin_read_IMASK(); \
+ } while (0)
+
+#define irqs_disabled_flags_hw(flags) (((flags) & ~0x3f) == 0)
+
+#define irqs_disabled_hw() \
+ ({ \
+ unsigned long flags; \
+ local_save_flags_hw(flags); \
+ irqs_disabled_flags_hw(flags); \
+ })
+
+static inline void local_irq_save_ptr_hw(unsigned long *flags)
+{
+ *flags = bfin_cli();
+#ifdef CONFIG_DEBUG_HWERR
+ bfin_sti(0x3f);
+#endif
+}
+
+#define local_irq_save_hw_notrace(flags) \
+ do { \
+ local_irq_save_ptr_hw(&(flags)); \
+ } while (0)
+
+static inline void local_irq_restore_hw_notrace(unsigned long flags)
+{
+ if (!irqs_disabled_flags_hw(flags))
+ local_irq_enable_hw_notrace();
+}
+
+#ifdef CONFIG_IPIPE_TRACE_IRQSOFF
+# define local_irq_disable_hw() \
+ do { \
+ if (!irqs_disabled_hw()) { \
+ local_irq_disable_hw_notrace(); \
+ ipipe_trace_begin(0x80000000); \
+ } \
+ } while (0)
+# define local_irq_enable_hw() \
+ do { \
+ if (irqs_disabled_hw()) { \
+ ipipe_trace_end(0x80000000); \
+ local_irq_enable_hw_notrace(); \
+ } \
+ } while (0)
+# define local_irq_save_hw(flags) \
+ do { \
+ local_save_flags_hw(flags); \
+ if (!irqs_disabled_flags_hw(flags)) { \
+ local_irq_disable_hw_notrace(); \
+ ipipe_trace_begin(0x80000001); \
+ } \
+ } while (0)
+# define local_irq_restore_hw(flags) \
+ do { \
+ if (!irqs_disabled_flags_hw(flags)) { \
+ ipipe_trace_end(0x80000001); \
+ local_irq_enable_hw_notrace(); \
+ } \
+ } while (0)
+#else /* !CONFIG_IPIPE_TRACE_IRQSOFF */
+# define local_irq_disable_hw() local_irq_disable_hw_notrace()
+# define local_irq_enable_hw() local_irq_enable_hw_notrace()
+# define local_irq_save_hw(flags) local_irq_save_hw_notrace(flags)
+# define local_irq_restore_hw(flags) local_irq_restore_hw_notrace(flags)
+#endif /* !CONFIG_IPIPE_TRACE_IRQSOFF */
+
+#else /* CONFIG_IPIPE */
+
static inline void raw_local_irq_disable(void)
{
bfin_cli();
@@ -44,12 +188,6 @@
#define raw_irqs_disabled_flags(flags) (((flags) & ~0x3f) == 0)
-static inline void raw_local_irq_restore(unsigned long flags)
-{
- if (!raw_irqs_disabled_flags(flags))
- raw_local_irq_enable();
-}
-
static inline unsigned long __raw_local_irq_save(void)
{
unsigned long flags = bfin_cli();
@@ -60,4 +198,18 @@
}
#define raw_local_irq_save(flags) do { (flags) = __raw_local_irq_save(); } while (0)
+#define local_irq_save_hw(flags) raw_local_irq_save(flags)
+#define local_irq_restore_hw(flags) raw_local_irq_restore(flags)
+#define local_irq_enable_hw() raw_local_irq_enable()
+#define local_irq_disable_hw() raw_local_irq_disable()
+#define irqs_disabled_hw() irqs_disabled()
+
+#endif /* !CONFIG_IPIPE */
+
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+ if (!raw_irqs_disabled_flags(flags))
+ raw_local_irq_enable();
+}
+
#endif
diff --git a/arch/blackfin/include/asm/kmap_types.h b/arch/blackfin/include/asm/kmap_types.h
index 0a88622..3575c64 100644
--- a/arch/blackfin/include/asm/kmap_types.h
+++ b/arch/blackfin/include/asm/kmap_types.h
@@ -1,6 +1 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
#include <asm-generic/kmap_types.h>
-
-#endif
diff --git a/arch/blackfin/include/asm/local.h b/arch/blackfin/include/asm/local.h
index 75afffb..c11c530 100644
--- a/arch/blackfin/include/asm/local.h
+++ b/arch/blackfin/include/asm/local.h
@@ -1,6 +1 @@
-#ifndef __BLACKFIN_LOCAL_H
-#define __BLACKFIN_LOCAL_H
-
#include <asm-generic/local.h>
-
-#endif /* __BLACKFIN_LOCAL_H */
diff --git a/arch/blackfin/include/asm/mem_init.h b/arch/blackfin/include/asm/mem_init.h
index 61f7487..4179e32 100644
--- a/arch/blackfin/include/asm/mem_init.h
+++ b/arch/blackfin/include/asm/mem_init.h
@@ -59,7 +59,7 @@
#define SDRAM_tRP TRP_1
#define SDRAM_tRP_num 1
#define SDRAM_tRAS TRAS_4
-#define SDRAM_tRAS_num 3
+#define SDRAM_tRAS_num 4
#define SDRAM_tRCD TRCD_1
#define SDRAM_tWR TWR_2
#endif
@@ -89,6 +89,85 @@
#endif
#endif
+/*
+ * The BF526-EZ-Board changed SDRAM chips between revisions,
+ * so we use below timings to accommodate both.
+ */
+#if defined(CONFIG_MEM_MT48H32M16LFCJ_75)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_8
+#define SDRAM_tRAS_num 8
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_7
+#define SDRAM_tRAS_num 7
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_6
+#define SDRAM_tRAS_num 6
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_5
+#define SDRAM_tRAS_num 5
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_2
+#define SDRAM_tRAS_num 2
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#endif
+
#if defined(CONFIG_MEM_MT48LC16M8A2TG_75) || \
defined(CONFIG_MEM_MT48LC8M32B2B5_7)
/*SDRAM INFORMATION: */
@@ -109,6 +188,13 @@
#define SDRAM_CL CL_3
#endif
+#if defined(CONFIG_MEM_MT48H32M16LFCJ_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_2
+#endif
+
#ifdef CONFIG_BFIN_KERNEL_CLOCK_MEMINIT_CALC
/* Equation from section 17 (p17-46) of BF533 HRM */
diff --git a/arch/blackfin/include/asm/mem_map.h b/arch/blackfin/include/asm/mem_map.h
index e92b310..5e21627 100644
--- a/arch/blackfin/include/asm/mem_map.h
+++ b/arch/blackfin/include/asm/mem_map.h
@@ -1,87 +1,84 @@
/*
- * mem_map.h
- * Common header file for blackfin family of processors.
+ * Common Blackfin memory map
*
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_H_
-#define _MEM_MAP_H_
+#ifndef __BFIN_MEM_MAP_H__
+#define __BFIN_MEM_MAP_H__
#include <mach/mem_map.h>
-#ifndef __ASSEMBLY__
+/* Every Blackfin so far has MMRs like this */
+#ifndef COREMMR_BASE
+# define COREMMR_BASE 0xFFE00000
+#endif
+#ifndef SYSMMR_BASE
+# define SYSMMR_BASE 0xFFC00000
+#endif
-#ifdef CONFIG_SMP
-static inline ulong get_l1_scratch_start_cpu(int cpu)
-{
- return (cpu) ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
-}
-static inline ulong get_l1_code_start_cpu(int cpu)
-{
- return (cpu) ? COREB_L1_CODE_START : COREA_L1_CODE_START;
-}
-static inline ulong get_l1_data_a_start_cpu(int cpu)
-{
- return (cpu) ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START;
-}
-static inline ulong get_l1_data_b_start_cpu(int cpu)
-{
- return (cpu) ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START;
-}
+/* Every Blackfin so far has on-chip Scratch Pad SRAM like this */
+#ifndef L1_SCRATCH_START
+# define L1_SCRATCH_START 0xFFB00000
+# define L1_SCRATCH_LENGTH 0x1000
+#endif
-static inline ulong get_l1_scratch_start(void)
-{
- return get_l1_scratch_start_cpu(blackfin_core_id());
-}
-static inline ulong get_l1_code_start(void)
-{
- return get_l1_code_start_cpu(blackfin_core_id());
-}
-static inline ulong get_l1_data_a_start(void)
-{
- return get_l1_data_a_start_cpu(blackfin_core_id());
-}
-static inline ulong get_l1_data_b_start(void)
-{
- return get_l1_data_b_start_cpu(blackfin_core_id());
-}
+/* Most parts lack on-chip L2 SRAM */
+#ifndef L2_START
+# define L2_START 0
+# define L2_LENGTH 0
+#endif
-#else /* !CONFIG_SMP */
+/* Most parts lack on-chip L1 ROM */
+#ifndef L1_ROM_START
+# define L1_ROM_START 0
+# define L1_ROM_LENGTH 0
+#endif
-static inline ulong get_l1_scratch_start_cpu(int cpu)
+/* Allow wonky SMP ports to override this */
+#ifndef GET_PDA_SAFE
+# define GET_PDA_SAFE(preg) \
+ preg.l = _cpu_pda; \
+ preg.h = _cpu_pda;
+# define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
+
+# ifndef __ASSEMBLY__
+
+static inline unsigned long get_l1_scratch_start_cpu(int cpu)
{
return L1_SCRATCH_START;
}
-static inline ulong get_l1_code_start_cpu(int cpu)
+static inline unsigned long get_l1_code_start_cpu(int cpu)
{
return L1_CODE_START;
}
-static inline ulong get_l1_data_a_start_cpu(int cpu)
+static inline unsigned long get_l1_data_a_start_cpu(int cpu)
{
return L1_DATA_A_START;
}
-static inline ulong get_l1_data_b_start_cpu(int cpu)
+static inline unsigned long get_l1_data_b_start_cpu(int cpu)
{
return L1_DATA_B_START;
}
-static inline ulong get_l1_scratch_start(void)
+static inline unsigned long get_l1_scratch_start(void)
{
return get_l1_scratch_start_cpu(0);
}
-static inline ulong get_l1_code_start(void)
+static inline unsigned long get_l1_code_start(void)
{
return get_l1_code_start_cpu(0);
}
-static inline ulong get_l1_data_a_start(void)
+static inline unsigned long get_l1_data_a_start(void)
{
return get_l1_data_a_start_cpu(0);
}
-static inline ulong get_l1_data_b_start(void)
+static inline unsigned long get_l1_data_b_start(void)
{
return get_l1_data_b_start_cpu(0);
}
-#endif /* CONFIG_SMP */
-#endif /* __ASSEMBLY__ */
+# endif /* __ASSEMBLY__ */
+#endif /* !GET_PDA_SAFE */
-#endif /* _MEM_MAP_H_ */
+#endif
diff --git a/arch/blackfin/include/asm/mman.h b/arch/blackfin/include/asm/mman.h
index b58f5ad..8eebf89 100644
--- a/arch/blackfin/include/asm/mman.h
+++ b/arch/blackfin/include/asm/mman.h
@@ -1,43 +1 @@
-#ifndef __BFIN_MMAN_H__
-#define __BFIN_MMAN_H__
-
-#define PROT_READ 0x1 /* page can be read */
-#define PROT_WRITE 0x2 /* page can be written */
-#define PROT_EXEC 0x4 /* page can be executed */
-#define PROT_SEM 0x8 /* page may be used for atomic ops */
-#define PROT_NONE 0x0 /* page can not be accessed */
-#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED 0x01 /* Share changes */
-#define MAP_PRIVATE 0x02 /* Changes are private */
-#define MAP_TYPE 0x0f /* Mask for type of mapping */
-#define MAP_FIXED 0x10 /* Interpret addr exactly */
-#define MAP_ANONYMOUS 0x20 /* don't use a file */
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MS_ASYNC 1 /* sync memory asynchronously */
-#define MS_INVALIDATE 2 /* invalidate the caches */
-#define MS_SYNC 4 /* synchronous memory sync */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#define MADV_NORMAL 0x0 /* default page-in behavior */
-#define MADV_RANDOM 0x1 /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
-#define MADV_WILLNEED 0x3 /* pre-fault pages */
-#define MADV_DONTNEED 0x4 /* discard these pages */
-
-/* compatibility flags */
-#define MAP_ANON MAP_ANONYMOUS
-#define MAP_FILE 0
-
-#endif /* __BFIN_MMAN_H__ */
+#include <asm-generic/mman.h>
diff --git a/arch/blackfin/include/asm/msgbuf.h b/arch/blackfin/include/asm/msgbuf.h
index 6fcbe8c..809134c 100644
--- a/arch/blackfin/include/asm/msgbuf.h
+++ b/arch/blackfin/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef _BFIN_MSGBUF_H
-#define _BFIN_MSGBUF_H
-
-/*
- * The msqid64_ds structure for bfin architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _BFIN_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/blackfin/include/asm/mutex.h b/arch/blackfin/include/asm/mutex.h
index 5d39925..5cc641c 100644
--- a/arch/blackfin/include/asm/mutex.h
+++ b/arch/blackfin/include/asm/mutex.h
@@ -10,7 +10,7 @@
#define _ASM_MUTEX_H
#ifndef CONFIG_SMP
-#include <asm-generic/mutex-dec.h>
+#include <asm-generic/mutex.h>
#else
static inline void
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h
index 3ea2016..29dcf75 100644
--- a/arch/blackfin/include/asm/page.h
+++ b/arch/blackfin/include/asm/page.h
@@ -1,88 +1,7 @@
#ifndef _BLACKFIN_PAGE_H
#define _BLACKFIN_PAGE_H
-/* PAGE_SHIFT determines the page size */
+#include <asm-generic/page.h>
+#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
-#define PAGE_SHIFT 12
-#ifdef __ASSEMBLY__
-#define PAGE_SIZE (1 << PAGE_SHIFT)
-#else
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
#endif
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-#include <asm/setup.h>
-
-#ifndef __ASSEMBLY__
-
-#define get_user_page(vaddr) __get_free_page(GFP_KERNEL)
-#define free_user_page(page, addr) free_page(addr)
-
-#define clear_page(page) memset((page), 0, PAGE_SIZE)
-#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
-
-#define clear_user_page(page, vaddr,pg) clear_page(page)
-#define copy_user_page(to, from, vaddr,pg) copy_page(to, from)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct {
- unsigned long pte;
-} pte_t;
-typedef struct {
- unsigned long pmd[16];
-} pmd_t;
-typedef struct {
- unsigned long pgd;
-} pgd_t;
-typedef struct {
- unsigned long pgprot;
-} pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x) ((x).pte)
-#define pmd_val(x) ((&x)->pmd[0])
-#define pgd_val(x) ((x).pgd)
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { (x) } )
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x) ((pgprot_t) { (x) } )
-
-extern unsigned long memory_start;
-extern unsigned long memory_end;
-
-#endif /* !__ASSEMBLY__ */
-
-#include <asm/page_offset.h>
-#include <asm/io.h>
-
-#define PAGE_OFFSET (PAGE_OFFSET_RAW)
-
-#ifndef __ASSEMBLY__
-
-#define __pa(vaddr) virt_to_phys((void *)(vaddr))
-#define __va(paddr) phys_to_virt((unsigned long)(paddr))
-
-#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
-
-#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT)
-#define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
-#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-#define VALID_PAGE(page) ((page - mem_map) < max_mapnr)
-
-#define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn))
-#define page_to_pfn(page) virt_to_pfn(page_to_virt(page))
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
-
-#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
- ((void *)(kaddr) < (void *)memory_end))
-
-#include <asm-generic/getorder.h>
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _BLACKFIN_PAGE_H */
diff --git a/arch/blackfin/include/asm/param.h b/arch/blackfin/include/asm/param.h
index 41564a6..965d454 100644
--- a/arch/blackfin/include/asm/param.h
+++ b/arch/blackfin/include/asm/param.h
@@ -1,22 +1 @@
-#ifndef _BLACKFIN_PARAM_H
-#define _BLACKFIN_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ
-#define USER_HZ 100
-#define CLOCKS_PER_SEC (USER_HZ)
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* _BLACKFIN_PARAM_H */
+#include <asm-generic/param.h>
diff --git a/arch/blackfin/include/asm/percpu.h b/arch/blackfin/include/asm/percpu.h
index c94c7bc..06a959d 100644
--- a/arch/blackfin/include/asm/percpu.h
+++ b/arch/blackfin/include/asm/percpu.h
@@ -1,6 +1 @@
-#ifndef __ARCH_BLACKFIN_PERCPU__
-#define __ARCH_BLACKFIN_PERCPU__
-
#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_BLACKFIN_PERCPU__ */
diff --git a/arch/blackfin/include/asm/pgalloc.h b/arch/blackfin/include/asm/pgalloc.h
index c686e05..f261cb7 100644
--- a/arch/blackfin/include/asm/pgalloc.h
+++ b/arch/blackfin/include/asm/pgalloc.h
@@ -1,8 +1 @@
-#ifndef _BLACKFIN_PGALLOC_H
-#define _BLACKFIN_PGALLOC_H
-
-#include <asm/setup.h>
-
-#define check_pgt_cache() do { } while (0)
-
-#endif /* _BLACKFIN_PGALLOC_H */
+#include <asm-generic/pgalloc.h>
diff --git a/arch/blackfin/include/asm/poll.h b/arch/blackfin/include/asm/poll.h
index 94cc263..a055667 100644
--- a/arch/blackfin/include/asm/poll.h
+++ b/arch/blackfin/include/asm/poll.h
@@ -1,24 +1,9 @@
#ifndef __BFIN_POLL_H
#define __BFIN_POLL_H
-#define POLLIN 1
-#define POLLPRI 2
-#define POLLOUT 4
-#define POLLERR 8
-#define POLLHUP 16
-#define POLLNVAL 32
-#define POLLRDNORM 64
-#define POLLWRNORM POLLOUT
-#define POLLRDBAND 128
+#define POLLWRNORM 4 /* POLLOUT */
#define POLLWRBAND 256
-#define POLLMSG 0x0400
-#define POLLREMOVE 0x1000
-#define POLLRDHUP 0x2000
-struct pollfd {
- int fd;
- short events;
- short revents;
-};
+#include <asm-generic/poll.h>
-#endif /* __BFIN_POLL_H */
+#endif
diff --git a/arch/blackfin/include/asm/posix_types.h b/arch/blackfin/include/asm/posix_types.h
index 23aa1f8..80c9d64 100644
--- a/arch/blackfin/include/asm/posix_types.h
+++ b/arch/blackfin/include/asm/posix_types.h
@@ -1,61 +1,27 @@
#ifndef __ARCH_BFIN_POSIX_TYPES_H
#define __ARCH_BFIN_POSIX_TYPES_H
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+
typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
+
typedef unsigned int __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+
typedef unsigned long __kernel_size_t;
typedef long __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char *__kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
+#define __kernel_size_t __kernel_size_t
typedef unsigned short __kernel_old_uid_t;
typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
+
typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-
-#undef __FD_CLR
-#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-
-#undef __FD_ISSET
-#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
-
-#undef __FD_ZERO
-#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
#endif
diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
index 3040415..a36ad8d 100644
--- a/arch/blackfin/include/asm/processor.h
+++ b/arch/blackfin/include/asm/processor.h
@@ -7,9 +7,8 @@
*/
#define current_text_addr() ({ __label__ _l; _l: &&_l;})
+#include <asm/ptrace.h>
#include <asm/blackfin.h>
-#include <asm/segment.h>
-#include <linux/compiler.h>
static inline unsigned long rdusp(void)
{
@@ -59,36 +58,8 @@
PS_S, 0, 0 \
}
-/*
- * Do necessary setup to start up a newly executed thread.
- *
- * pass the data segment into user programs if it exists,
- * it can't hurt anything as far as I can tell
- */
-#ifndef CONFIG_SMP
-#define start_thread(_regs, _pc, _usp) \
-do { \
- set_fs(USER_DS); \
- (_regs)->pc = (_pc); \
- if (current->mm) \
- (_regs)->p5 = current->mm->start_data; \
- task_thread_info(current)->l1_task_info.stack_start \
- = (void *)current->mm->context.stack_start; \
- task_thread_info(current)->l1_task_info.lowest_sp = (void *)(_usp); \
- memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info, \
- sizeof(*L1_SCRATCH_TASK_INFO)); \
- wrusp(_usp); \
-} while(0)
-#else
-#define start_thread(_regs, _pc, _usp) \
-do { \
- set_fs(USER_DS); \
- (_regs)->pc = (_pc); \
- if (current->mm) \
- (_regs)->p5 = current->mm->start_data; \
- wrusp(_usp); \
-} while (0)
-#endif
+extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
+ unsigned long new_sp);
/* Forward declaration, a strange C thing */
struct task_struct;
@@ -134,23 +105,16 @@
/* Always use CHIPID, to work around ANOMALY_05000234 */
uint32_t revid = (bfin_read_CHIPID() & CHIPID_VERSION) >> 28;
-#ifdef CONFIG_BF52x
- /* ANOMALY_05000357
+#ifdef _BOOTROM_GET_DXE_ADDRESS_TWI
+ /*
+ * ANOMALY_05000364
* Incorrect Revision Number in DSPID Register
*/
- if (revid == 0)
- switch (bfin_read16(_BOOTROM_GET_DXE_ADDRESS_TWI)) {
- case 0x0010:
- revid = 0;
- break;
- case 0x2796:
- revid = 1;
- break;
- default:
- revid = 0xFFFF;
- break;
- }
+ if (ANOMALY_05000364 &&
+ bfin_read16(_BOOTROM_GET_DXE_ADDRESS_TWI) == 0x2796)
+ revid = 1;
#endif
+
return revid;
}
diff --git a/arch/blackfin/include/asm/resource.h b/arch/blackfin/include/asm/resource.h
index 091355a..04bc4db 100644
--- a/arch/blackfin/include/asm/resource.h
+++ b/arch/blackfin/include/asm/resource.h
@@ -1,6 +1 @@
-#ifndef _BFIN_RESOURCE_H
-#define _BFIN_RESOURCE_H
-
#include <asm-generic/resource.h>
-
-#endif /* _BFIN_RESOURCE_H */
diff --git a/arch/blackfin/include/asm/sembuf.h b/arch/blackfin/include/asm/sembuf.h
index 18deb5c..7673b83 100644
--- a/arch/blackfin/include/asm/sembuf.h
+++ b/arch/blackfin/include/asm/sembuf.h
@@ -1,25 +1 @@
-#ifndef _BFIN_SEMBUF_H
-#define _BFIN_SEMBUF_H
-
-/*
- * The semid64_ds structure for bfin architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _BFIN_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/blackfin/include/asm/serial.h b/arch/blackfin/include/asm/serial.h
index 3a47606..94a4a12 100644
--- a/arch/blackfin/include/asm/serial.h
+++ b/arch/blackfin/include/asm/serial.h
@@ -1,6 +1,2 @@
-/*
- * include/asm-blackfin/serial.h
- */
-
+#include <asm-generic/serial.h>
#define SERIAL_EXTRA_IRQ_FLAGS IRQF_TRIGGER_HIGH
-#define BASE_BAUD (1843200 / 16)
diff --git a/arch/blackfin/include/asm/setup.h b/arch/blackfin/include/asm/setup.h
index 01c8c6c..552df83 100644
--- a/arch/blackfin/include/asm/setup.h
+++ b/arch/blackfin/include/asm/setup.h
@@ -1,17 +1 @@
-/*
-** asm/setup.h -- Definition of the Linux/bfin setup information
-**
-** This file is subject to the terms and conditions of the GNU General Public
-** License. See the file COPYING in the main directory of this archive
-** for more details.
-**
-** Copyright Lineo, Inc 2001 Tony Kou
-**
-*/
-
-#ifndef _BFIN_SETUP_H
-#define _BFIN_SETUP_H
-
-#define COMMAND_LINE_SIZE 512
-
-#endif /* _BFIN_SETUP_H */
+#include <asm-generic/setup.h>
diff --git a/arch/blackfin/include/asm/shmbuf.h b/arch/blackfin/include/asm/shmbuf.h
index 6124363..83c05fc 100644
--- a/arch/blackfin/include/asm/shmbuf.h
+++ b/arch/blackfin/include/asm/shmbuf.h
@@ -1,42 +1 @@
-#ifndef _BFIN_SHMBUF_H
-#define _BFIN_SHMBUF_H
-
-/*
- * The shmid64_ds structure for bfin architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _BFIN_SHMBUF_H */
+#include <asm-generic/shmbuf.h>
diff --git a/arch/blackfin/include/asm/shmparam.h b/arch/blackfin/include/asm/shmparam.h
index 3c03906..93f30de 100644
--- a/arch/blackfin/include/asm/shmparam.h
+++ b/arch/blackfin/include/asm/shmparam.h
@@ -1,6 +1 @@
-#ifndef _BFIN_SHMPARAM_H
-#define _BFIN_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _BFIN_SHMPARAM_H */
+#include <asm-generic/shmparam.h>
diff --git a/arch/blackfin/include/asm/signal.h b/arch/blackfin/include/asm/signal.h
index 2eea907..77a3bf3 100644
--- a/arch/blackfin/include/asm/signal.h
+++ b/arch/blackfin/include/asm/signal.h
@@ -1,160 +1,7 @@
#ifndef _BLACKFIN_SIGNAL_H
#define _BLACKFIN_SIGNAL_H
-#include <linux/types.h>
+#define SA_RESTORER 0x04000000
+#include <asm-generic/signal.h>
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001
-#define SA_NOCLDWAIT 0x00000002 /* not supported yet */
-#define SA_SIGINFO 0x00000004
-#define SA_ONSTACK 0x08000000
-#define SA_RESTART 0x10000000
-#define SA_NODEFER 0x40000000
-#define SA_RESETHAND 0x80000000
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal-defs.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
- __sighandler_t sa_handler;
- old_sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer) (void);
-};
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- void (*sa_restorer) (void);
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction) (int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer) (void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* _BLACKFIN_SIGNAL_H */
+#endif
diff --git a/arch/blackfin/include/asm/socket.h b/arch/blackfin/include/asm/socket.h
index fac7fe9..6b71384 100644
--- a/arch/blackfin/include/asm/socket.h
+++ b/arch/blackfin/include/asm/socket.h
@@ -1,59 +1 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#endif /* _ASM_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/blackfin/include/asm/sockios.h b/arch/blackfin/include/asm/sockios.h
index 426b89b..def6d47 100644
--- a/arch/blackfin/include/asm/sockios.h
+++ b/arch/blackfin/include/asm/sockios.h
@@ -1,13 +1 @@
-#ifndef __ARCH_BFIN_SOCKIOS__
-#define __ARCH_BFIN_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* __ARCH_BFIN_SOCKIOS__ */
+#include <asm-generic/sockios.h>
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index 0249ac3..d6ff4b5 100644
--- a/arch/blackfin/include/asm/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
@@ -1,6 +1,10 @@
#ifndef __BFIN_SPINLOCK_H
#define __BFIN_SPINLOCK_H
+#ifndef CONFIG_SMP
+# include <asm-generic/spinlock.h>
+#else
+
#include <asm/atomic.h>
asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr);
@@ -86,4 +90,6 @@
#define _raw_read_relax(lock) cpu_relax()
#define _raw_write_relax(lock) cpu_relax()
+#endif
+
#endif /* !__BFIN_SPINLOCK_H */
diff --git a/arch/blackfin/include/asm/statfs.h b/arch/blackfin/include/asm/statfs.h
index 3506720..0b91fe1 100644
--- a/arch/blackfin/include/asm/statfs.h
+++ b/arch/blackfin/include/asm/statfs.h
@@ -1,6 +1 @@
-#ifndef _BFIN_STATFS_H
-#define _BFIN_STATFS_H
-
#include <asm-generic/statfs.h>
-
-#endif /* _BFIN_STATFS_H */
diff --git a/arch/blackfin/include/asm/swab.h b/arch/blackfin/include/asm/swab.h
index 6403ad2..d442113 100644
--- a/arch/blackfin/include/asm/swab.h
+++ b/arch/blackfin/include/asm/swab.h
@@ -2,11 +2,7 @@
#define _BLACKFIN_SWAB_H
#include <linux/types.h>
-#include <linux/compiler.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __SWAB_64_THRU_32__
-#endif
+#include <asm-generic/swab.h>
#ifdef __GNUC__
diff --git a/arch/blackfin/include/asm/system.h b/arch/blackfin/include/asm/system.h
index 294dbda..85e8f16 100644
--- a/arch/blackfin/include/asm/system.h
+++ b/arch/blackfin/include/asm/system.h
@@ -135,11 +135,13 @@
};
#define __xg(x) ((volatile struct __xchg_dummy *)(x))
+#include <mach/blackfin.h>
+
static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
int size)
{
unsigned long tmp = 0;
- unsigned long flags = 0;
+ unsigned long flags;
local_irq_save_hw(flags);
diff --git a/arch/blackfin/include/asm/termbits.h b/arch/blackfin/include/asm/termbits.h
index f37feb7..3935b10 100644
--- a/arch/blackfin/include/asm/termbits.h
+++ b/arch/blackfin/include/asm/termbits.h
@@ -1,198 +1 @@
-#ifndef __ARCH_BFIN_TERMBITS_H__
-#define __ARCH_BFIN_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* __ARCH_BFIN_TERMBITS_H__ */
+#include <asm-generic/termbits.h>
diff --git a/arch/blackfin/include/asm/termios.h b/arch/blackfin/include/asm/termios.h
index d50d063..280d78a 100644
--- a/arch/blackfin/include/asm/termios.h
+++ b/arch/blackfin/include/asm/termios.h
@@ -1,94 +1 @@
-#ifndef __BFIN_TERMIOS_H__
-#define __BFIN_TERMIOS_H__
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
- copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) \
- copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) \
- copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) \
- copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* __BFIN_TERMIOS_H__ */
+#include <asm-generic/termios.h>
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h
index 2920087..2bbfdd9 100644
--- a/arch/blackfin/include/asm/thread_info.h
+++ b/arch/blackfin/include/asm/thread_info.h
@@ -77,7 +77,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/blackfin/include/asm/tlbflush.h b/arch/blackfin/include/asm/tlbflush.h
index 277b400..f1a06c0 100644
--- a/arch/blackfin/include/asm/tlbflush.h
+++ b/arch/blackfin/include/asm/tlbflush.h
@@ -1,56 +1 @@
-#ifndef _BLACKFIN_TLBFLUSH_H
-#define _BLACKFIN_TLBFLUSH_H
-
-/*
- * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
- * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
- */
-
-#include <asm/setup.h>
-
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
- BUG();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
- BUG();
-}
-
-#define flush_tlb() __flush_tlb()
-
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
- BUG();
-}
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
- BUG();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long addr)
-{
- BUG();
-}
-
-static inline void flush_tlb_range(struct mm_struct *mm,
- unsigned long start, unsigned long end)
-{
- BUG();
-}
-
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
- BUG();
-}
-
-#endif
+#include <asm-generic/tlbflush.h>
diff --git a/arch/blackfin/include/asm/topology.h b/arch/blackfin/include/asm/topology.h
index acee239..5428f33 100644
--- a/arch/blackfin/include/asm/topology.h
+++ b/arch/blackfin/include/asm/topology.h
@@ -1,6 +1 @@
-#ifndef _ASM_BLACKFIN_TOPOLOGY_H
-#define _ASM_BLACKFIN_TOPOLOGY_H
-
#include <asm-generic/topology.h>
-
-#endif /* _ASM_BLACKFIN_TOPOLOGY_H */
diff --git a/arch/blackfin/include/asm/traps.h b/arch/blackfin/include/asm/traps.h
index 34f7295..3cdc454 100644
--- a/arch/blackfin/include/asm/traps.h
+++ b/arch/blackfin/include/asm/traps.h
@@ -111,9 +111,7 @@
level " bits in the Watchpoint Instruction Address Control register (WPIACTL) is set.\n"
#define EXC_0x2A(level) \
"Instruction fetch misaligned address violation\n" \
- level " - Attempted misaligned instruction cache fetch. On a misaligned instruction fetch\n" \
- level " exception, the return address provided in RETX is the destination address which is\n" \
- level " misaligned, rather than the address of the offending instruction.\n"
+ level " - Attempted misaligned instruction cache fetch.\n"
#define EXC_0x2B(level) \
"CPLB protection violation\n" \
level " - Illegal instruction fetch access (memory protection violation).\n"
diff --git a/arch/blackfin/include/asm/types.h b/arch/blackfin/include/asm/types.h
index 8441cbc..b9e79bc 100644
--- a/arch/blackfin/include/asm/types.h
+++ b/arch/blackfin/include/asm/types.h
@@ -1,36 +1 @@
-#ifndef _BFIN_TYPES_H
-#define _BFIN_TYPES_H
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue. However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _BFIN_TYPES_H */
+#include <asm-generic/types.h>
diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index 8894e9f..2f469a1 100644
--- a/arch/blackfin/include/asm/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
@@ -265,4 +265,26 @@
#define clear_user(to, n) __clear_user(to, n)
+/* How to interpret these return values:
+ * CORE: can be accessed by core load or dma memcpy
+ * CORE_ONLY: can only be accessed by core load
+ * DMA: can only be accessed by dma memcpy
+ * IDMA: can only be accessed by interprocessor dma memcpy (BF561)
+ * ITEST: can be accessed by isram memcpy or dma memcpy
+ */
+enum {
+ BFIN_MEM_ACCESS_CORE = 0,
+ BFIN_MEM_ACCESS_CORE_ONLY,
+ BFIN_MEM_ACCESS_DMA,
+ BFIN_MEM_ACCESS_IDMA,
+ BFIN_MEM_ACCESS_ITEST,
+};
+/**
+ * bfin_mem_access_type() - what kind of memory access is required
+ * @addr: the address to check
+ * @size: number of bytes needed
+ * @return: <0 is error, >=0 is BFIN_MEM_ACCESS_xxx enum (see above)
+ */
+int bfin_mem_access_type(unsigned long addr, unsigned long size);
+
#endif /* _BLACKFIN_UACCESS_H */
diff --git a/arch/blackfin/include/asm/ucontext.h b/arch/blackfin/include/asm/ucontext.h
index 4a4e385..9bc07b9 100644
--- a/arch/blackfin/include/asm/ucontext.h
+++ b/arch/blackfin/include/asm/ucontext.h
@@ -1,17 +1 @@
-/** Changes made by Tony Kou Lineo Inc. May 2001
- *
- * Based on: include/m68knommu/ucontext.h
- */
-
-#ifndef _BLACKFIN_UCONTEXT_H
-#define _BLACKFIN_UCONTEXT_H
-
-struct ucontext {
- unsigned long uc_flags; /* the others are necessary */
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* _BLACKFIN_UCONTEXT_H */
+#include <asm-generic/ucontext.h>
diff --git a/arch/blackfin/include/asm/unaligned.h b/arch/blackfin/include/asm/unaligned.h
index fd8a1d6..6cecbbb 100644
--- a/arch/blackfin/include/asm/unaligned.h
+++ b/arch/blackfin/include/asm/unaligned.h
@@ -1,11 +1 @@
-#ifndef _ASM_BLACKFIN_UNALIGNED_H
-#define _ASM_BLACKFIN_UNALIGNED_H
-
-#include <linux/unaligned/le_struct.h>
-#include <linux/unaligned/be_byteshift.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned __get_unaligned_le
-#define put_unaligned __put_unaligned_le
-
-#endif /* _ASM_BLACKFIN_UNALIGNED_H */
+#include <asm-generic/unaligned.h>
diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h
index da35133..c8e7ee4 100644
--- a/arch/blackfin/include/asm/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
@@ -381,8 +381,9 @@
#define __NR_preadv 366
#define __NR_pwritev 367
#define __NR_rt_tgsigqueueinfo 368
+#define __NR_perf_counter_open 369
-#define __NR_syscall 369
+#define __NR_syscall 370
#define NR_syscalls __NR_syscall
/* Old optional stuff no one actually uses */
diff --git a/arch/blackfin/include/asm/user.h b/arch/blackfin/include/asm/user.h
index afe6a0e..4792a60 100644
--- a/arch/blackfin/include/asm/user.h
+++ b/arch/blackfin/include/asm/user.h
@@ -1,89 +1 @@
-#ifndef _BFIN_USER_H
-#define _BFIN_USER_H
-
-/* Changes by Tony Kou Lineo, Inc. July, 2001
- *
- * Based include/asm-m68knommu/user.h
- *
- */
-
-/* Core file format: The core file is written in such a way that gdb
- can understand it and provide useful information to the user (under
- linux we use the 'trad-core' bfd). There are quite a number of
- obstacles to being able to view the contents of the floating point
- registers, and until these are solved you will not be able to view the
- contents of them. Actually, you can read in the core file and look at
- the contents of the user struct to find out what the floating point
- registers contain.
- The actual file contents are as follows:
- UPAGE: 1 page consisting of a user struct that tells gdb what is present
- in the file. Directly after this is a copy of the task_struct, which
- is currently not used by gdb, but it may come in useful at some point.
- All of the registers are stored as part of the upage. The upage should
- always be only one page.
- DATA: The data area is stored. We use current->end_text to
- current->brk to pick up all of the user variables, plus any memory
- that may have been malloced. No attempt is made to determine if a page
- is demand-zero or if a page is totally unused, we just cover the entire
- range. All of the addresses are rounded in such a way that an integral
- number of pages is written.
- STACK: We need the stack information in order to get a meaningful
- backtrace. We need to write the data from (esp) to
- current->start_stack, so we round each of these off in order to be able
- to write an integer number of pages.
- The minimum core file size is 3 pages, or 12288 bytes.
-*/
-struct user_bfinfp_struct {
-};
-
-/* This is the old layout of "struct pt_regs" as of Linux 1.x, and
- is still the layout used by user (the new pt_regs doesn't have
- all registers). */
-struct user_regs_struct {
- long r0, r1, r2, r3, r4, r5, r6, r7;
- long p0, p1, p2, p3, p4, p5, usp, fp;
- long i0, i1, i2, i3;
- long l0, l1, l2, l3;
- long b0, b1, b2, b3;
- long m0, m1, m2, m3;
- long a0w, a1w;
- long a0x, a1x;
- unsigned long rets;
- unsigned long astat;
- unsigned long pc;
- unsigned long orig_p0;
-};
-
-/* When the kernel dumps core, it starts by dumping the user struct -
- this will be used by gdb to figure out where the data and stack segments
- are within the file, and what virtual addresses to use. */
-
-struct user {
-/* We start with the registers, to mimic the way that "memory" is returned
- from the ptrace(3,...) function. */
-
- struct user_regs_struct regs; /* Where the registers are actually stored */
-
-/* The rest of this junk is to help gdb figure out what goes where */
- unsigned long int u_tsize; /* Text segment size (pages). */
- unsigned long int u_dsize; /* Data segment size (pages). */
- unsigned long int u_ssize; /* Stack segment size (pages). */
- unsigned long start_code; /* Starting virtual address of text. */
- unsigned long start_stack; /* Starting virtual address of stack area.
- This is actually the bottom of the stack,
- the top of the stack is always found in the
- esp register. */
- long int signal; /* Signal that caused the core dump. */
- int reserved; /* No longer used */
- unsigned long u_ar0;
- /* Used by gdb to help find the values for */
- /* the registers. */
- unsigned long magic; /* To uniquely identify a core file */
- char u_comm[32]; /* User command that was responsible */
-};
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif
+#include <asm-generic/user.h>
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index 3731088..141d928 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -20,7 +20,6 @@
CFLAGS_REMOVE_ftrace.o = -pg
obj-$(CONFIG_IPIPE) += ipipe.o
-obj-$(CONFIG_IPIPE_TRACE_MCOUNT) += mcount.o
obj-$(CONFIG_BFIN_GPTIMERS) += gptimers.o
obj-$(CONFIG_CPLB_INFO) += cplbinfo.o
obj-$(CONFIG_MODULES) += module.o
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index e0bf8cc..9f9b828 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -253,32 +253,31 @@
BUG_ON(src % 4);
BUG_ON(size % 4);
+ src_ch = 0;
+ /* Find an avalible memDMA channel */
+ while (1) {
+ if (src_ch == (struct dma_register *)MDMA_S0_NEXT_DESC_PTR) {
+ dst_ch = (struct dma_register *)MDMA_D1_NEXT_DESC_PTR;
+ src_ch = (struct dma_register *)MDMA_S1_NEXT_DESC_PTR;
+ } else {
+ dst_ch = (struct dma_register *)MDMA_D0_NEXT_DESC_PTR;
+ src_ch = (struct dma_register *)MDMA_S0_NEXT_DESC_PTR;
+ }
+
+ if (!bfin_read16(&src_ch->cfg))
+ break;
+ else if (bfin_read16(&dst_ch->irq_status) & DMA_DONE) {
+ bfin_write16(&src_ch->cfg, 0);
+ break;
+ }
+ }
+
/* Force a sync in case a previous config reset on this channel
* occurred. This is needed so subsequent writes to DMA registers
* are not spuriously lost/corrupted.
*/
__builtin_bfin_ssync();
- src_ch = 0;
- /* Find an avalible memDMA channel */
- while (1) {
- if (!src_ch || src_ch == (struct dma_register *)MDMA_S1_NEXT_DESC_PTR) {
- dst_ch = (struct dma_register *)MDMA_D0_NEXT_DESC_PTR;
- src_ch = (struct dma_register *)MDMA_S0_NEXT_DESC_PTR;
- } else {
- dst_ch = (struct dma_register *)MDMA_D1_NEXT_DESC_PTR;
- src_ch = (struct dma_register *)MDMA_S1_NEXT_DESC_PTR;
- }
-
- if (!bfin_read16(&src_ch->cfg)) {
- break;
- } else {
- if (bfin_read16(&src_ch->irq_status) & DMA_DONE)
- bfin_write16(&src_ch->cfg, 0);
- }
-
- }
-
/* Destination */
bfin_write32(&dst_ch->start_addr, dst);
bfin_write16(&dst_ch->x_count, size >> 2);
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index beffa00..6b94462 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -686,14 +686,12 @@
*port_fer[bank] = gpio_bank_saved[bank].fer;
#endif
gpio_array[bank]->inen = gpio_bank_saved[bank].inen;
+ gpio_array[bank]->data_set = gpio_bank_saved[bank].data
+ & gpio_bank_saved[bank].dir;
gpio_array[bank]->dir = gpio_bank_saved[bank].dir;
gpio_array[bank]->polar = gpio_bank_saved[bank].polar;
gpio_array[bank]->edge = gpio_bank_saved[bank].edge;
gpio_array[bank]->both = gpio_bank_saved[bank].both;
-
- gpio_array[bank]->data_set = gpio_bank_saved[bank].data
- | gpio_bank_saved[bank].dir;
-
gpio_array[bank]->maska = gpio_bank_saved[bank].maska;
}
AWA_DUMMY_READ(maska);
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
index aa05e63..ed8392c 100644
--- a/arch/blackfin/kernel/bfin_ksyms.c
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -10,6 +10,7 @@
#include <linux/uaccess.h>
#include <asm/cacheflush.h>
+#include <asm/io.h>
/* Allow people to have their own Blackfin exception handler in a module */
EXPORT_SYMBOL(bfin_return_from_exception);
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index c006a44..36193ee 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -46,13 +46,13 @@
printk(KERN_INFO "MPU: setting up cplb tables with memory protection\n");
-#ifdef CONFIG_BFIN_ICACHE
+#ifdef CONFIG_BFIN_EXTMEM_ICACHEABLE
i_cache = CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
#endif
-#ifdef CONFIG_BFIN_DCACHE
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
d_cache = CPLB_L1_CHBL;
-#ifdef CONFIG_BFIN_WT
+#ifdef CONFIG_BFIN_EXTMEM_WRITETROUGH
d_cache |= CPLB_L1_AOW | CPLB_WT;
#endif
#endif
@@ -91,9 +91,9 @@
/* Cover L2 memory */
#if L2_LENGTH > 0
dcplb_tbl[cpu][i_d].addr = L2_START;
- dcplb_tbl[cpu][i_d++].data = L2_DMEMORY | PAGE_SIZE_1MB;
+ dcplb_tbl[cpu][i_d++].data = L2_DMEMORY;
icplb_tbl[cpu][i_i].addr = L2_START;
- icplb_tbl[cpu][i_i++].data = L2_IMEMORY | PAGE_SIZE_1MB;
+ icplb_tbl[cpu][i_i++].data = L2_IMEMORY;
#endif
first_mask_dcplb = i_d;
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
index 784923e..bcdfe9b 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
@@ -150,15 +150,19 @@
nr_dcplb_miss[cpu]++;
d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB;
-#ifdef CONFIG_BFIN_DCACHE
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
if (bfin_addr_dcacheable(addr)) {
d_data |= CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
-#ifdef CONFIG_BFIN_WT
+# ifdef CONFIG_BFIN_EXTMEM_WRITETHROUGH
d_data |= CPLB_L1_AOW | CPLB_WT;
-#endif
+# endif
}
#endif
- if (addr >= physical_mem_end) {
+
+ if (L2_LENGTH && addr >= L2_START && addr < L2_START + L2_LENGTH) {
+ addr = L2_START;
+ d_data = L2_DMEMORY;
+ } else if (addr >= physical_mem_end) {
if (addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE
&& (status & FAULT_USERSUPV)) {
addr &= ~0x3fffff;
@@ -235,7 +239,7 @@
i_data = CPLB_VALID | CPLB_PORTPRIO | PAGE_SIZE_4KB;
-#ifdef CONFIG_BFIN_ICACHE
+#ifdef CONFIG_BFIN_EXTMEM_ICACHEABLE
/*
* Normal RAM, and possibly the reserved memory area, are
* cacheable.
@@ -245,7 +249,10 @@
i_data |= CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
#endif
- if (addr >= physical_mem_end) {
+ if (L2_LENGTH && addr >= L2_START && addr < L2_START + L2_LENGTH) {
+ addr = L2_START;
+ i_data = L2_IMEMORY;
+ } else if (addr >= physical_mem_end) {
if (addr >= BOOT_ROM_START && addr < BOOT_ROM_START + BOOT_ROM_LENGTH
&& (status & FAULT_USERSUPV)) {
addr &= ~(1 * 1024 * 1024 - 1);
@@ -365,13 +372,18 @@
local_irq_save_hw(flags);
current_rwx_mask[cpu] = masks;
- d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB;
-#ifdef CONFIG_BFIN_DCACHE
- d_data |= CPLB_L1_CHBL;
-#ifdef CONFIG_BFIN_WT
- d_data |= CPLB_L1_AOW | CPLB_WT;
+ if (L2_LENGTH && addr >= L2_START && addr < L2_START + L2_LENGTH) {
+ addr = L2_START;
+ d_data = L2_DMEMORY;
+ } else {
+ d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB;
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
+ d_data |= CPLB_L1_CHBL;
+# ifdef CONFIG_BFIN_EXTMEM_WRITETHROUGH
+ d_data |= CPLB_L1_AOW | CPLB_WT;
+# endif
#endif
-#endif
+ }
disable_dcplb();
for (i = first_mask_dcplb; i < first_switched_dcplb; i++) {
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index d6c0677..685f160 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -72,13 +72,24 @@
}
/* Cover L1 memory. One 4M area for code and data each is enough. */
- if (L1_DATA_A_LENGTH || L1_DATA_B_LENGTH) {
- d_tbl[i_d].addr = L1_DATA_A_START;
- d_tbl[i_d++].data = L1_DMEMORY | PAGE_SIZE_4MB;
+ if (cpu == 0) {
+ if (L1_DATA_A_LENGTH || L1_DATA_B_LENGTH) {
+ d_tbl[i_d].addr = L1_DATA_A_START;
+ d_tbl[i_d++].data = L1_DMEMORY | PAGE_SIZE_4MB;
+ }
+ i_tbl[i_i].addr = L1_CODE_START;
+ i_tbl[i_i++].data = L1_IMEMORY | PAGE_SIZE_4MB;
}
- i_tbl[i_i].addr = L1_CODE_START;
- i_tbl[i_i++].data = L1_IMEMORY | PAGE_SIZE_4MB;
-
+#ifdef CONFIG_SMP
+ else {
+ if (L1_DATA_A_LENGTH || L1_DATA_B_LENGTH) {
+ d_tbl[i_d].addr = COREB_L1_DATA_A_START;
+ d_tbl[i_d++].data = L1_DMEMORY | PAGE_SIZE_4MB;
+ }
+ i_tbl[i_i].addr = COREB_L1_CODE_START;
+ i_tbl[i_i++].data = L1_IMEMORY | PAGE_SIZE_4MB;
+ }
+#endif
first_switched_dcplb = i_d;
first_switched_icplb = i_i;
diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index d8cde1f..b8d2203 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -52,7 +52,7 @@
atomic_t __ipipe_irq_lvdepth[IVG15 + 1];
-unsigned long __ipipe_irq_lvmask = __all_masked_irq_flags;
+unsigned long __ipipe_irq_lvmask = bfin_no_irqs;
EXPORT_SYMBOL(__ipipe_irq_lvmask);
static void __ipipe_ack_irq(unsigned irq, struct irq_desc *desc)
@@ -342,8 +342,3 @@
}
EXPORT_SYMBOL(show_stack);
-
-#ifdef CONFIG_IPIPE_TRACE_MCOUNT
-void notrace _mcount(void);
-EXPORT_SYMBOL(_mcount);
-#endif /* CONFIG_IPIPE_TRACE_MCOUNT */
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 6e31e93..4b5fd36 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -38,38 +38,15 @@
#include <asm/pda.h>
static atomic_t irq_err_count;
-static spinlock_t irq_controller_lock;
-
-/*
- * Dummy mask/unmask handler
- */
-void dummy_mask_unmask_irq(unsigned int irq)
-{
-}
-
void ack_bad_irq(unsigned int irq)
{
atomic_inc(&irq_err_count);
printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq);
}
-static struct irq_chip bad_chip = {
- .ack = dummy_mask_unmask_irq,
- .mask = dummy_mask_unmask_irq,
- .unmask = dummy_mask_unmask_irq,
-};
-
-static int bad_stats;
static struct irq_desc bad_irq_desc = {
- .status = IRQ_DISABLED,
- .chip = &bad_chip,
.handle_irq = handle_bad_irq,
- .depth = 1,
.lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
- .kstat_irqs = &bad_stats,
-#ifdef CONFIG_SMP
- .affinity = CPU_MASK_ALL
-#endif
};
#ifdef CONFIG_CPUMASK_OFFSTACK
@@ -77,6 +54,7 @@
#error "Blackfin architecture does not support CONFIG_CPUMASK_OFFSTACK."
#endif
+#ifdef CONFIG_PROC_FS
int show_interrupts(struct seq_file *p, void *v)
{
int i = *(loff_t *) v, j;
@@ -108,50 +86,29 @@
}
return 0;
}
-
-/*
- * do_IRQ handles all hardware IRQs. Decoded IRQs should not
- * come via this function. Instead, they should provide their
- * own 'handler'
- */
-#ifdef CONFIG_DO_IRQ_L1
-__attribute__((l1_text))
#endif
-asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
-{
- struct pt_regs *old_regs;
- struct irq_desc *desc = irq_desc + irq;
-#ifndef CONFIG_IPIPE
- unsigned short pending, other_ints;
-#endif
- old_regs = set_irq_regs(regs);
- /*
- * Some hardware gives randomly wrong interrupts. Rather
- * than crashing, do something sensible.
- */
- if (irq >= NR_IRQS)
- desc = &bad_irq_desc;
-
- irq_enter();
#ifdef CONFIG_DEBUG_STACKOVERFLOW
+static void check_stack_overflow(int irq)
+{
/* Debugging check for stack overflow: is there less than STACK_WARN free? */
- {
- long sp;
+ long sp = __get_SP() & (THREAD_SIZE - 1);
- sp = __get_SP() & (THREAD_SIZE-1);
-
- if (unlikely(sp < (sizeof(struct thread_info) + STACK_WARN))) {
- dump_stack();
- printk(KERN_EMERG "%s: possible stack overflow while handling irq %i "
- " only %ld bytes free\n",
- __func__, irq, sp - sizeof(struct thread_info));
- }
+ if (unlikely(sp < (sizeof(struct thread_info) + STACK_WARN))) {
+ dump_stack();
+ pr_emerg("irq%i: possible stack overflow only %ld bytes free\n",
+ irq, sp - sizeof(struct thread_info));
}
+}
+#else
+static inline void check_stack_overflow(int irq) { }
#endif
- generic_handle_irq(irq);
#ifndef CONFIG_IPIPE
+static void maybe_lower_to_irq14(void)
+{
+ unsigned short pending, other_ints;
+
/*
* If we're the only interrupt running (ignoring IRQ15 which
* is for syscalls), lower our priority to IRQ14 so that
@@ -165,7 +122,38 @@
other_ints = pending & (pending - 1);
if (other_ints == 0)
lower_to_irq14();
-#endif /* !CONFIG_IPIPE */
+}
+#else
+static inline void maybe_lower_to_irq14(void) { }
+#endif
+
+/*
+ * do_IRQ handles all hardware IRQs. Decoded IRQs should not
+ * come via this function. Instead, they should provide their
+ * own 'handler'
+ */
+#ifdef CONFIG_DO_IRQ_L1
+__attribute__((l1_text))
+#endif
+asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
+{
+ struct pt_regs *old_regs = set_irq_regs(regs);
+
+ irq_enter();
+
+ check_stack_overflow(irq);
+
+ /*
+ * Some hardware gives randomly wrong interrupts. Rather
+ * than crashing, do something sensible.
+ */
+ if (irq >= NR_IRQS)
+ handle_bad_irq(irq, &bad_irq_desc);
+ else
+ generic_handle_irq(irq);
+
+ maybe_lower_to_irq14();
+
irq_exit();
set_irq_regs(old_regs);
@@ -173,14 +161,6 @@
void __init init_IRQ(void)
{
- struct irq_desc *desc;
- int irq;
-
- spin_lock_init(&irq_controller_lock);
- for (irq = 0, desc = irq_desc; irq < NR_IRQS; irq++, desc++) {
- *desc = bad_irq_desc;
- }
-
init_arch_irq();
#ifdef CONFIG_DEBUG_BFIN_HWTRACE_EXPAND
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index da28f79..cce79d0 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -34,15 +34,6 @@
#error change the definition of slavecpulocks
#endif
-#define IN_MEM(addr, size, l1_addr, l1_size) \
-({ \
- unsigned long __addr = (unsigned long)(addr); \
- (l1_size && __addr >= l1_addr && __addr + (size) <= l1_addr + l1_size); \
-})
-#define ASYNC_BANK_SIZE \
- (ASYNC_BANK0_SIZE + ASYNC_BANK1_SIZE + \
- ASYNC_BANK2_SIZE + ASYNC_BANK3_SIZE)
-
void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
gdb_regs[BFIN_R0] = regs->r0;
@@ -463,40 +454,87 @@
static int validate_memory_access_address(unsigned long addr, int size)
{
- int cpu = raw_smp_processor_id();
-
- if (size < 0)
+ if (size < 0 || addr == 0)
return -EFAULT;
- if (addr >= 0x1000 && (addr + size) <= physical_mem_end)
- return 0;
- if (addr >= SYSMMR_BASE)
- return 0;
- if (IN_MEM(addr, size, ASYNC_BANK0_BASE, ASYNC_BANK_SIZE))
- return 0;
- if (cpu == 0) {
- if (IN_MEM(addr, size, L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+ return bfin_mem_access_type(addr, size);
+}
+
+static int bfin_probe_kernel_read(char *dst, char *src, int size)
+{
+ unsigned long lsrc = (unsigned long)src;
+ int mem_type;
+
+ mem_type = validate_memory_access_address(lsrc, size);
+ if (mem_type < 0)
+ return mem_type;
+
+ if (lsrc >= SYSMMR_BASE) {
+ if (size == 2 && lsrc % 2 == 0) {
+ u16 mmr = bfin_read16(src);
+ memcpy(dst, &mmr, sizeof(mmr));
return 0;
- if (IN_MEM(addr, size, L1_CODE_START, L1_CODE_LENGTH))
+ } else if (size == 4 && lsrc % 4 == 0) {
+ u32 mmr = bfin_read32(src);
+ memcpy(dst, &mmr, sizeof(mmr));
return 0;
- if (IN_MEM(addr, size, L1_DATA_A_START, L1_DATA_A_LENGTH))
- return 0;
- if (IN_MEM(addr, size, L1_DATA_B_START, L1_DATA_B_LENGTH))
- return 0;
-#ifdef CONFIG_SMP
- } else if (cpu == 1) {
- if (IN_MEM(addr, size, COREB_L1_SCRATCH_START, L1_SCRATCH_LENGTH))
- return 0;
- if (IN_MEM(addr, size, COREB_L1_CODE_START, L1_CODE_LENGTH))
- return 0;
- if (IN_MEM(addr, size, COREB_L1_DATA_A_START, L1_DATA_A_LENGTH))
- return 0;
- if (IN_MEM(addr, size, COREB_L1_DATA_B_START, L1_DATA_B_LENGTH))
- return 0;
-#endif
+ }
+ } else {
+ switch (mem_type) {
+ case BFIN_MEM_ACCESS_CORE:
+ case BFIN_MEM_ACCESS_CORE_ONLY:
+ return probe_kernel_read(dst, src, size);
+ /* XXX: should support IDMA here with SMP */
+ case BFIN_MEM_ACCESS_DMA:
+ if (dma_memcpy(dst, src, size))
+ return 0;
+ break;
+ case BFIN_MEM_ACCESS_ITEST:
+ if (isram_memcpy(dst, src, size))
+ return 0;
+ break;
+ }
}
- if (IN_MEM(addr, size, L2_START, L2_LENGTH))
- return 0;
+ return -EFAULT;
+}
+
+static int bfin_probe_kernel_write(char *dst, char *src, int size)
+{
+ unsigned long ldst = (unsigned long)dst;
+ int mem_type;
+
+ mem_type = validate_memory_access_address(ldst, size);
+ if (mem_type < 0)
+ return mem_type;
+
+ if (ldst >= SYSMMR_BASE) {
+ if (size == 2 && ldst % 2 == 0) {
+ u16 mmr;
+ memcpy(&mmr, src, sizeof(mmr));
+ bfin_write16(dst, mmr);
+ return 0;
+ } else if (size == 4 && ldst % 4 == 0) {
+ u32 mmr;
+ memcpy(&mmr, src, sizeof(mmr));
+ bfin_write32(dst, mmr);
+ return 0;
+ }
+ } else {
+ switch (mem_type) {
+ case BFIN_MEM_ACCESS_CORE:
+ case BFIN_MEM_ACCESS_CORE_ONLY:
+ return probe_kernel_write(dst, src, size);
+ /* XXX: should support IDMA here with SMP */
+ case BFIN_MEM_ACCESS_DMA:
+ if (dma_memcpy(dst, src, size))
+ return 0;
+ break;
+ case BFIN_MEM_ACCESS_ITEST:
+ if (isram_memcpy(dst, src, size))
+ return 0;
+ break;
+ }
+ }
return -EFAULT;
}
@@ -509,14 +547,6 @@
{
char *tmp;
int err;
- unsigned char *pch;
- unsigned short mmr16;
- unsigned long mmr32;
- int cpu = raw_smp_processor_id();
-
- err = validate_memory_access_address((unsigned long)mem, count);
- if (err)
- return err;
/*
* We use the upper half of buf as an intermediate buffer for the
@@ -524,44 +554,7 @@
*/
tmp = buf + count;
- if ((unsigned int)mem >= SYSMMR_BASE) { /*access MMR registers*/
- switch (count) {
- case 2:
- if ((unsigned int)mem % 2 == 0) {
- mmr16 = *(unsigned short *)mem;
- pch = (unsigned char *)&mmr16;
- *tmp++ = *pch++;
- *tmp++ = *pch++;
- tmp -= 2;
- } else
- err = -EFAULT;
- break;
- case 4:
- if ((unsigned int)mem % 4 == 0) {
- mmr32 = *(unsigned long *)mem;
- pch = (unsigned char *)&mmr32;
- *tmp++ = *pch++;
- *tmp++ = *pch++;
- *tmp++ = *pch++;
- *tmp++ = *pch++;
- tmp -= 4;
- } else
- err = -EFAULT;
- break;
- default:
- err = -EFAULT;
- }
- } else if ((cpu == 0 && IN_MEM(mem, count, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
- || (cpu == 1 && IN_MEM(mem, count, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
- ) {
- /* access L1 instruction SRAM*/
- if (dma_memcpy(tmp, mem, count) == NULL)
- err = -EFAULT;
- } else
- err = probe_kernel_read(tmp, mem, count);
-
+ err = bfin_probe_kernel_read(tmp, mem, count);
if (!err) {
while (count > 0) {
buf = pack_hex_byte(buf, *tmp);
@@ -582,13 +575,8 @@
*/
int kgdb_ebin2mem(char *buf, char *mem, int count)
{
- char *tmp_old;
- char *tmp_new;
- unsigned short *mmr16;
- unsigned long *mmr32;
- int err;
+ char *tmp_old, *tmp_new;
int size;
- int cpu = raw_smp_processor_id();
tmp_old = tmp_new = buf;
@@ -601,41 +589,7 @@
tmp_old++;
}
- err = validate_memory_access_address((unsigned long)mem, size);
- if (err)
- return err;
-
- if ((unsigned int)mem >= SYSMMR_BASE) { /*access MMR registers*/
- switch (size) {
- case 2:
- if ((unsigned int)mem % 2 == 0) {
- mmr16 = (unsigned short *)buf;
- *(unsigned short *)mem = *mmr16;
- } else
- err = -EFAULT;
- break;
- case 4:
- if ((unsigned int)mem % 4 == 0) {
- mmr32 = (unsigned long *)buf;
- *(unsigned long *)mem = *mmr32;
- } else
- err = -EFAULT;
- break;
- default:
- err = -EFAULT;
- }
- } else if ((cpu == 0 && IN_MEM(mem, count, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
- || (cpu == 1 && IN_MEM(mem, count, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
- ) {
- /* access L1 instruction SRAM */
- if (dma_memcpy(mem, buf, size) == NULL)
- err = -EFAULT;
- } else
- err = probe_kernel_write(mem, buf, size);
-
- return err;
+ return bfin_probe_kernel_write(mem, buf, count);
}
/*
@@ -645,16 +599,7 @@
*/
int kgdb_hex2mem(char *buf, char *mem, int count)
{
- char *tmp_raw;
- char *tmp_hex;
- unsigned short *mmr16;
- unsigned long *mmr32;
- int err;
- int cpu = raw_smp_processor_id();
-
- err = validate_memory_access_address((unsigned long)mem, count);
- if (err)
- return err;
+ char *tmp_raw, *tmp_hex;
/*
* We use the upper half of buf as an intermediate buffer for the
@@ -669,39 +614,18 @@
*tmp_raw |= hex(*tmp_hex--) << 4;
}
- if ((unsigned int)mem >= SYSMMR_BASE) { /*access MMR registers*/
- switch (count) {
- case 2:
- if ((unsigned int)mem % 2 == 0) {
- mmr16 = (unsigned short *)tmp_raw;
- *(unsigned short *)mem = *mmr16;
- } else
- err = -EFAULT;
- break;
- case 4:
- if ((unsigned int)mem % 4 == 0) {
- mmr32 = (unsigned long *)tmp_raw;
- *(unsigned long *)mem = *mmr32;
- } else
- err = -EFAULT;
- break;
- default:
- err = -EFAULT;
- }
- } else if ((cpu == 0 && IN_MEM(mem, count, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
- || (cpu == 1 && IN_MEM(mem, count, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
- ) {
- /* access L1 instruction SRAM */
- if (dma_memcpy(mem, tmp_raw, count) == NULL)
- err = -EFAULT;
- } else
- err = probe_kernel_write(mem, tmp_raw, count);
-
- return err;
+ return bfin_probe_kernel_write(mem, tmp_raw, count);
}
+#define IN_MEM(addr, size, l1_addr, l1_size) \
+({ \
+ unsigned long __addr = (unsigned long)(addr); \
+ (l1_size && __addr >= l1_addr && __addr + (size) <= l1_addr + l1_size); \
+})
+#define ASYNC_BANK_SIZE \
+ (ASYNC_BANK0_SIZE + ASYNC_BANK1_SIZE + \
+ ASYNC_BANK2_SIZE + ASYNC_BANK3_SIZE)
+
int kgdb_validate_break_address(unsigned long addr)
{
int cpu = raw_smp_processor_id();
@@ -724,46 +648,17 @@
int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr)
{
- int err;
- int cpu = raw_smp_processor_id();
-
- if ((cpu == 0 && IN_MEM(addr, BREAK_INSTR_SIZE, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
- || (cpu == 1 && IN_MEM(addr, BREAK_INSTR_SIZE, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
- ) {
- /* access L1 instruction SRAM */
- if (dma_memcpy(saved_instr, (void *)addr, BREAK_INSTR_SIZE)
- == NULL)
- return -EFAULT;
-
- if (dma_memcpy((void *)addr, arch_kgdb_ops.gdb_bpt_instr,
- BREAK_INSTR_SIZE) == NULL)
- return -EFAULT;
-
- return 0;
- } else {
- err = probe_kernel_read(saved_instr, (char *)addr,
- BREAK_INSTR_SIZE);
- if (err)
- return err;
-
- return probe_kernel_write((char *)addr,
- arch_kgdb_ops.gdb_bpt_instr, BREAK_INSTR_SIZE);
- }
+ int err = bfin_probe_kernel_read(saved_instr, (char *)addr,
+ BREAK_INSTR_SIZE);
+ if (err)
+ return err;
+ return bfin_probe_kernel_write((char *)addr, arch_kgdb_ops.gdb_bpt_instr,
+ BREAK_INSTR_SIZE);
}
int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle)
{
- if (IN_MEM(addr, BREAK_INSTR_SIZE, L1_CODE_START, L1_CODE_LENGTH)) {
- /* access L1 instruction SRAM */
- if (dma_memcpy((void *)addr, bundle, BREAK_INSTR_SIZE) == NULL)
- return -EFAULT;
-
- return 0;
- } else
- return probe_kernel_write((char *)addr,
- (char *)bundle, BREAK_INSTR_SIZE);
+ return bfin_probe_kernel_write((char *)addr, bundle, BREAK_INSTR_SIZE);
}
int kgdb_arch_init(void)
diff --git a/arch/blackfin/kernel/mcount.S b/arch/blackfin/kernel/mcount.S
deleted file mode 100644
index edcfb38..0000000
--- a/arch/blackfin/kernel/mcount.S
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * linux/arch/blackfin/mcount.S
- *
- * Copyright (C) 2006 Analog Devices Inc.
- *
- * 2007/04/12 Save index, length, modify and base registers. --rpm
- */
-
-#include <linux/linkage.h>
-#include <asm/blackfin.h>
-
-.text
-
-.align 4 /* just in case */
-
-ENTRY(__mcount)
- [--sp] = i0;
- [--sp] = i1;
- [--sp] = i2;
- [--sp] = i3;
- [--sp] = l0;
- [--sp] = l1;
- [--sp] = l2;
- [--sp] = l3;
- [--sp] = m0;
- [--sp] = m1;
- [--sp] = m2;
- [--sp] = m3;
- [--sp] = b0;
- [--sp] = b1;
- [--sp] = b2;
- [--sp] = b3;
- [--sp] = ( r7:0, p5:0 );
- [--sp] = ASTAT;
-
- p1.L = _ipipe_trace_enable;
- p1.H = _ipipe_trace_enable;
- r7 = [p1];
- CC = r7 == 0;
- if CC jump out;
- link 0x10;
- r0 = 0x0;
- [sp + 0xc] = r0; /* v */
- r0 = 0x0; /* type: IPIPE_TRACE_FN */
- r1 = rets;
- p0 = [fp]; /* p0: Prior FP */
- r2 = [p0 + 4]; /* r2: Prior RETS */
- call ___ipipe_trace;
- unlink;
-out:
- ASTAT = [sp++];
- ( r7:0, p5:0 ) = [sp++];
- b3 = [sp++];
- b2 = [sp++];
- b1 = [sp++];
- b0 = [sp++];
- m3 = [sp++];
- m2 = [sp++];
- m1 = [sp++];
- m0 = [sp++];
- l3 = [sp++];
- l2 = [sp++];
- l1 = [sp++];
- l0 = [sp++];
- i3 = [sp++];
- i2 = [sp++];
- i1 = [sp++];
- i0 = [sp++];
- rts;
-ENDPROC(__mcount)
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 30d0843..9da36ba 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -160,6 +160,29 @@
}
EXPORT_SYMBOL(kernel_thread);
+/*
+ * Do necessary setup to start up a newly executed thread.
+ *
+ * pass the data segment into user programs if it exists,
+ * it can't hurt anything as far as I can tell
+ */
+void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
+{
+ set_fs(USER_DS);
+ regs->pc = new_ip;
+ if (current->mm)
+ regs->p5 = current->mm->start_data;
+#ifdef CONFIG_SMP
+ task_thread_info(current)->l1_task_info.stack_start =
+ (void *)current->mm->context.stack_start;
+ task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp;
+ memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info,
+ sizeof(*L1_SCRATCH_TASK_INFO));
+#endif
+ wrusp(new_sp);
+}
+EXPORT_SYMBOL_GPL(start_thread);
+
void flush_thread(void)
{
}
@@ -321,6 +344,87 @@
}
}
+static inline
+int in_mem(unsigned long addr, unsigned long size,
+ unsigned long start, unsigned long end)
+{
+ return addr >= start && addr + size <= end;
+}
+static inline
+int in_mem_const_off(unsigned long addr, unsigned long size, unsigned long off,
+ unsigned long const_addr, unsigned long const_size)
+{
+ return const_size &&
+ in_mem(addr, size, const_addr + off, const_addr + const_size);
+}
+static inline
+int in_mem_const(unsigned long addr, unsigned long size,
+ unsigned long const_addr, unsigned long const_size)
+{
+ return in_mem_const_off(addr, size, 0, const_addr, const_size);
+}
+#define IN_ASYNC(bnum, bctlnum) \
+({ \
+ (bfin_read_EBIU_AMGCTL() & 0xe) < ((bnum + 1) << 1) ? -EFAULT : \
+ bfin_read_EBIU_AMBCTL##bctlnum() & B##bnum##RDYEN ? -EFAULT : \
+ BFIN_MEM_ACCESS_CORE; \
+})
+
+int bfin_mem_access_type(unsigned long addr, unsigned long size)
+{
+ int cpu = raw_smp_processor_id();
+
+ /* Check that things do not wrap around */
+ if (addr > ULONG_MAX - size)
+ return -EFAULT;
+
+ if (in_mem(addr, size, FIXED_CODE_START, physical_mem_end))
+ return BFIN_MEM_ACCESS_CORE;
+
+ if (in_mem_const(addr, size, L1_CODE_START, L1_CODE_LENGTH))
+ return cpu == 0 ? BFIN_MEM_ACCESS_ITEST : BFIN_MEM_ACCESS_IDMA;
+ if (in_mem_const(addr, size, L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+ return cpu == 0 ? BFIN_MEM_ACCESS_CORE_ONLY : -EFAULT;
+ if (in_mem_const(addr, size, L1_DATA_A_START, L1_DATA_A_LENGTH))
+ return cpu == 0 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+ if (in_mem_const(addr, size, L1_DATA_B_START, L1_DATA_B_LENGTH))
+ return cpu == 0 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+#ifdef COREB_L1_CODE_START
+ if (in_mem_const(addr, size, COREB_L1_CODE_START, COREB_L1_CODE_LENGTH))
+ return cpu == 1 ? BFIN_MEM_ACCESS_ITEST : BFIN_MEM_ACCESS_IDMA;
+ if (in_mem_const(addr, size, COREB_L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+ return cpu == 1 ? BFIN_MEM_ACCESS_CORE_ONLY : -EFAULT;
+ if (in_mem_const(addr, size, COREB_L1_DATA_A_START, COREB_L1_DATA_A_LENGTH))
+ return cpu == 1 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+ if (in_mem_const(addr, size, COREB_L1_DATA_B_START, COREB_L1_DATA_B_LENGTH))
+ return cpu == 1 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+#endif
+ if (in_mem_const(addr, size, L2_START, L2_LENGTH))
+ return BFIN_MEM_ACCESS_CORE;
+
+ if (addr >= SYSMMR_BASE)
+ return BFIN_MEM_ACCESS_CORE_ONLY;
+
+ /* We can't read EBIU banks that aren't enabled or we end up hanging
+ * on the access to the async space.
+ */
+ if (in_mem_const(addr, size, ASYNC_BANK0_BASE, ASYNC_BANK0_SIZE))
+ return IN_ASYNC(0, 0);
+ if (in_mem_const(addr, size, ASYNC_BANK1_BASE, ASYNC_BANK1_SIZE))
+ return IN_ASYNC(1, 0);
+ if (in_mem_const(addr, size, ASYNC_BANK2_BASE, ASYNC_BANK2_SIZE))
+ return IN_ASYNC(2, 1);
+ if (in_mem_const(addr, size, ASYNC_BANK3_BASE, ASYNC_BANK3_SIZE))
+ return IN_ASYNC(3, 1);
+
+ if (in_mem_const(addr, size, BOOT_ROM_START, BOOT_ROM_LENGTH))
+ return BFIN_MEM_ACCESS_CORE;
+ if (in_mem_const(addr, size, L1_ROM_START, L1_ROM_LENGTH))
+ return BFIN_MEM_ACCESS_DMA;
+
+ return -EFAULT;
+}
+
#if defined(CONFIG_ACCESS_CHECK)
#ifdef CONFIG_ACCESS_OK_L1
__attribute__((l1_text))
@@ -330,51 +434,61 @@
{
if (size == 0)
return 1;
- if (addr > (addr + size))
+ /* Check that things do not wrap around */
+ if (addr > ULONG_MAX - size)
return 0;
if (segment_eq(get_fs(), KERNEL_DS))
return 1;
#ifdef CONFIG_MTD_UCLINUX
- if (addr >= memory_start && (addr + size) <= memory_end)
- return 1;
- if (addr >= memory_mtd_end && (addr + size) <= physical_mem_end)
+ if (1)
+#else
+ if (0)
+#endif
+ {
+ if (in_mem(addr, size, memory_start, memory_end))
+ return 1;
+ if (in_mem(addr, size, memory_mtd_end, physical_mem_end))
+ return 1;
+# ifndef CONFIG_ROMFS_ON_MTD
+ if (0)
+# endif
+ /* For XIP, allow user space to use pointers within the ROMFS. */
+ if (in_mem(addr, size, memory_mtd_start, memory_mtd_end))
+ return 1;
+ } else {
+ if (in_mem(addr, size, memory_start, physical_mem_end))
+ return 1;
+ }
+
+ if (in_mem(addr, size, (unsigned long)__init_begin, (unsigned long)__init_end))
return 1;
-#ifdef CONFIG_ROMFS_ON_MTD
- /* For XIP, allow user space to use pointers within the ROMFS. */
- if (addr >= memory_mtd_start && (addr + size) <= memory_mtd_end)
+ if (in_mem_const(addr, size, L1_CODE_START, L1_CODE_LENGTH))
+ return 1;
+ if (in_mem_const_off(addr, size, _etext_l1 - _stext_l1, L1_CODE_START, L1_CODE_LENGTH))
+ return 1;
+ if (in_mem_const_off(addr, size, _ebss_l1 - _sdata_l1, L1_DATA_A_START, L1_DATA_A_LENGTH))
+ return 1;
+ if (in_mem_const_off(addr, size, _ebss_b_l1 - _sdata_b_l1, L1_DATA_B_START, L1_DATA_B_LENGTH))
+ return 1;
+#ifdef COREB_L1_CODE_START
+ if (in_mem_const(addr, size, COREB_L1_CODE_START, COREB_L1_CODE_LENGTH))
+ return 1;
+ if (in_mem_const(addr, size, COREB_L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+ return 1;
+ if (in_mem_const(addr, size, COREB_L1_DATA_A_START, COREB_L1_DATA_A_LENGTH))
+ return 1;
+ if (in_mem_const(addr, size, COREB_L1_DATA_B_START, COREB_L1_DATA_B_LENGTH))
return 1;
#endif
-#else
- if (addr >= memory_start && (addr + size) <= physical_mem_end)
+ if (in_mem_const_off(addr, size, _ebss_l2 - _stext_l2, L2_START, L2_LENGTH))
return 1;
-#endif
- if (addr >= (unsigned long)__init_begin &&
- addr + size <= (unsigned long)__init_end)
+
+ if (in_mem_const(addr, size, BOOT_ROM_START, BOOT_ROM_LENGTH))
return 1;
- if (addr >= get_l1_scratch_start()
- && addr + size <= get_l1_scratch_start() + L1_SCRATCH_LENGTH)
+ if (in_mem_const(addr, size, L1_ROM_START, L1_ROM_LENGTH))
return 1;
-#if L1_CODE_LENGTH != 0
- if (addr >= get_l1_code_start() + (_etext_l1 - _stext_l1)
- && addr + size <= get_l1_code_start() + L1_CODE_LENGTH)
- return 1;
-#endif
-#if L1_DATA_A_LENGTH != 0
- if (addr >= get_l1_data_a_start() + (_ebss_l1 - _sdata_l1)
- && addr + size <= get_l1_data_a_start() + L1_DATA_A_LENGTH)
- return 1;
-#endif
-#if L1_DATA_B_LENGTH != 0
- if (addr >= get_l1_data_b_start() + (_ebss_b_l1 - _sdata_b_l1)
- && addr + size <= get_l1_data_b_start() + L1_DATA_B_LENGTH)
- return 1;
-#endif
-#if L2_LENGTH != 0
- if (addr >= L2_START + (_ebss_l2 - _stext_l2)
- && addr + size <= L2_START + L2_LENGTH)
- return 1;
-#endif
+
return 0;
}
EXPORT_SYMBOL(_access_ok);
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index d76618d..6a387ee 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -31,7 +31,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 6454bab..6225eda 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -117,15 +117,49 @@
*/
#ifdef CONFIG_BFIN_ICACHE
printk(KERN_INFO "Instruction Cache Enabled for CPU%u\n", cpu);
-#endif
-#ifdef CONFIG_BFIN_DCACHE
- printk(KERN_INFO "Data Cache Enabled for CPU%u"
-# if defined CONFIG_BFIN_WB
- " (write-back)"
-# elif defined CONFIG_BFIN_WT
- " (write-through)"
+ printk(KERN_INFO " External memory:"
+# ifdef CONFIG_BFIN_EXTMEM_ICACHEABLE
+ " cacheable"
+# else
+ " uncacheable"
# endif
- "\n", cpu);
+ " in instruction cache\n");
+ if (L2_LENGTH)
+ printk(KERN_INFO " L2 SRAM :"
+# ifdef CONFIG_BFIN_L2_ICACHEABLE
+ " cacheable"
+# else
+ " uncacheable"
+# endif
+ " in instruction cache\n");
+
+#else
+ printk(KERN_INFO "Instruction Cache Disabled for CPU%u\n", cpu);
+#endif
+
+#ifdef CONFIG_BFIN_DCACHE
+ printk(KERN_INFO "Data Cache Enabled for CPU%u\n", cpu);
+ printk(KERN_INFO " External memory:"
+# if defined CONFIG_BFIN_EXTMEM_WRITEBACK
+ " cacheable (write-back)"
+# elif defined CONFIG_BFIN_EXTMEM_WRITETHROUGH
+ " cacheable (write-through)"
+# else
+ " uncacheable"
+# endif
+ " in data cache\n");
+ if (L2_LENGTH)
+ printk(KERN_INFO " L2 SRAM :"
+# if defined CONFIG_BFIN_L2_WRITEBACK
+ " cacheable (write-back)"
+# elif defined CONFIG_BFIN_L2_WRITETHROUGH
+ " cacheable (write-through)"
+# else
+ " uncacheable"
+# endif
+ " in data cache\n");
+#else
+ printk(KERN_INFO "Data Cache Disabled for CPU%u\n", cpu);
#endif
}
@@ -134,7 +168,6 @@
struct blackfin_cpudata *cpudata = &per_cpu(cpu_data, cpu);
cpudata->idle = current;
- cpudata->loops_per_jiffy = loops_per_jiffy;
cpudata->imemctl = bfin_read_IMEM_CONTROL();
cpudata->dmemctl = bfin_read_DMEM_CONTROL();
}
@@ -374,13 +407,14 @@
bfin_memmap.map[i].addr + bfin_memmap.map[i].size);
switch (bfin_memmap.map[i].type) {
case BFIN_MEMMAP_RAM:
- printk("(usable)\n");
- break;
+ printk(KERN_CONT "(usable)\n");
+ break;
case BFIN_MEMMAP_RESERVED:
- printk("(reserved)\n");
- break;
- default: printk("type %lu\n", bfin_memmap.map[i].type);
- break;
+ printk(KERN_CONT "(reserved)\n");
+ break;
+ default:
+ printk(KERN_CONT "type %lu\n", bfin_memmap.map[i].type);
+ break;
}
}
}
@@ -443,9 +477,11 @@
} else if (!memcmp(to, "clkin_hz=", 9)) {
to += 9;
early_init_clkin_hz(to);
+#ifdef CONFIG_EARLY_PRINTK
} else if (!memcmp(to, "earlyprintk=", 12)) {
to += 12;
setup_early_printk(to);
+#endif
} else if (!memcmp(to, "memmap=", 7)) {
to += 7;
parse_memmap(to);
@@ -516,7 +552,7 @@
&& ((unsigned long *)mtd_phys)[1] == ROMSB_WORD1)
mtd_size =
PAGE_ALIGN(be32_to_cpu(((unsigned long *)mtd_phys)[2]));
-# if (defined(CONFIG_BFIN_ICACHE) && ANOMALY_05000263)
+# if (defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) && ANOMALY_05000263)
/* Due to a Hardware Anomaly we need to limit the size of usable
* instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
* 05000263 - Hardware loop corrupted when taking an ICPLB exception
@@ -531,20 +567,26 @@
# endif /* ANOMALY_05000263 */
# endif /* CONFIG_ROMFS_FS */
- memory_end -= mtd_size;
+ /* Since the default MTD_UCLINUX has no magic number, we just blindly
+ * read 8 past the end of the kernel's image, and look at it.
+ * When no image is attached, mtd_size is set to a random number
+ * Do some basic sanity checks before operating on things
+ */
+ if (mtd_size == 0 || memory_end <= mtd_size) {
+ pr_emerg("Could not find valid ram mtd attached.\n");
+ } else {
+ memory_end -= mtd_size;
- if (mtd_size == 0) {
- console_init();
- panic("Don't boot kernel without rootfs attached.");
+ /* Relocate MTD image to the top of memory after the uncached memory area */
+ uclinux_ram_map.phys = memory_mtd_start = memory_end;
+ uclinux_ram_map.size = mtd_size;
+ pr_info("Found mtd parition at 0x%p, (len=0x%lx), moving to 0x%p\n",
+ _end, mtd_size, (void *)memory_mtd_start);
+ dma_memcpy((void *)uclinux_ram_map.phys, _end, uclinux_ram_map.size);
}
-
- /* Relocate MTD image to the top of memory after the uncached memory area */
- uclinux_ram_map.phys = memory_mtd_start = memory_end;
- uclinux_ram_map.size = mtd_size;
- dma_memcpy((void *)uclinux_ram_map.phys, _end, uclinux_ram_map.size);
#endif /* CONFIG_MTD_UCLINUX */
-#if (defined(CONFIG_BFIN_ICACHE) && ANOMALY_05000263)
+#if (defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) && ANOMALY_05000263)
/* Due to a Hardware Anomaly we need to limit the size of usable
* instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
* 05000263 - Hardware loop corrupted when taking an ICPLB exception
@@ -578,19 +620,19 @@
printk(KERN_INFO "Kernel Managed Memory: %ldMB\n", _ramend >> 20);
printk(KERN_INFO "Memory map:\n"
- KERN_INFO " fixedcode = 0x%p-0x%p\n"
- KERN_INFO " text = 0x%p-0x%p\n"
- KERN_INFO " rodata = 0x%p-0x%p\n"
- KERN_INFO " bss = 0x%p-0x%p\n"
- KERN_INFO " data = 0x%p-0x%p\n"
- KERN_INFO " stack = 0x%p-0x%p\n"
- KERN_INFO " init = 0x%p-0x%p\n"
- KERN_INFO " available = 0x%p-0x%p\n"
+ " fixedcode = 0x%p-0x%p\n"
+ " text = 0x%p-0x%p\n"
+ " rodata = 0x%p-0x%p\n"
+ " bss = 0x%p-0x%p\n"
+ " data = 0x%p-0x%p\n"
+ " stack = 0x%p-0x%p\n"
+ " init = 0x%p-0x%p\n"
+ " available = 0x%p-0x%p\n"
#ifdef CONFIG_MTD_UCLINUX
- KERN_INFO " rootfs = 0x%p-0x%p\n"
+ " rootfs = 0x%p-0x%p\n"
#endif
#if DMA_UNCACHED_REGION > 0
- KERN_INFO " DMA Zone = 0x%p-0x%p\n"
+ " DMA Zone = 0x%p-0x%p\n"
#endif
, (void *)FIXED_CODE_START, (void *)FIXED_CODE_END,
_stext, _etext,
@@ -764,6 +806,11 @@
{
unsigned long sclk, cclk;
+ /* Check to make sure we are running on the right processor */
+ if (unlikely(CPUID != bfin_cpuid()))
+ printk(KERN_ERR "ERROR: Not running on ADSP-%s: unknown CPUID 0x%04x Rev 0.%d\n",
+ CPU, bfin_cpuid(), bfin_revid());
+
#ifdef CONFIG_DUMMY_CONSOLE
conswitchp = &dummy_con;
#endif
@@ -778,14 +825,17 @@
memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
boot_command_line[COMMAND_LINE_SIZE - 1] = '\0';
- /* setup memory defaults from the user config */
- physical_mem_end = 0;
- _ramend = get_mem_size() * 1024 * 1024;
-
memset(&bfin_memmap, 0, sizeof(bfin_memmap));
+ /* If the user does not specify things on the command line, use
+ * what the bootloader set things up as
+ */
+ physical_mem_end = 0;
parse_cmdline_early(&command_line[0]);
+ if (_ramend == 0)
+ _ramend = get_mem_size() * 1024 * 1024;
+
if (physical_mem_end == 0)
physical_mem_end = _ramend;
@@ -815,20 +865,13 @@
#endif
printk(KERN_INFO "Hardware Trace ");
if (bfin_read_TBUFCTL() & 0x1)
- printk("Active ");
+ printk(KERN_CONT "Active ");
else
- printk("Off ");
+ printk(KERN_CONT "Off ");
if (bfin_read_TBUFCTL() & 0x2)
- printk("and Enabled\n");
+ printk(KERN_CONT "and Enabled\n");
else
- printk("and Disabled\n");
-
-#if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
- /* we need to initialize the Flashrom device here since we might
- * do things with flash early on in the boot
- */
- flash_probe();
-#endif
+ printk(KERN_CONT "and Disabled\n");
printk(KERN_INFO "Boot Mode: %i\n", bfin_read_SYSCR() & 0xF);
@@ -837,7 +880,8 @@
defined(CONFIG_BF538) || defined(CONFIG_BF539)
_bfin_swrst = bfin_read_SWRST();
#else
- _bfin_swrst = bfin_read_SYSCR();
+ /* Clear boot mode field */
+ _bfin_swrst = bfin_read_SYSCR() & ~0xf;
#endif
#ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT
@@ -875,10 +919,7 @@
else
printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
- if (unlikely(CPUID != bfin_cpuid()))
- printk(KERN_ERR "ERROR: Not running on ADSP-%s: unknown CPUID 0x%04x Rev 0.%d\n",
- CPU, bfin_cpuid(), bfin_revid());
- else {
+ if (likely(CPUID == bfin_cpuid())) {
if (bfin_revid() != bfin_compiled_revid()) {
if (bfin_compiled_revid() == -1)
printk(KERN_ERR "Warning: Compiled for Rev none, but running on Rev %d\n",
@@ -895,10 +936,6 @@
CPU, bfin_revid());
}
- /* We can't run on BF548-0.1 due to ANOMALY 05000448 */
- if (bfin_cpuid() == 0x27de && bfin_revid() == 1)
- panic("You can't run on this processor due to 05000448");
-
printk(KERN_INFO "Blackfin Linux support by http://blackfin.uclinux.org/\n");
printk(KERN_INFO "Processor Speed: %lu MHz core clock and %lu MHz System Clock\n",
@@ -1121,9 +1158,9 @@
sclk/1000000, sclk%1000000);
seq_printf(m, "bogomips\t: %lu.%02lu\n"
"Calibration\t: %lu loops\n",
- (cpudata->loops_per_jiffy * HZ) / 500000,
- ((cpudata->loops_per_jiffy * HZ) / 5000) % 100,
- (cpudata->loops_per_jiffy * HZ));
+ (loops_per_jiffy * HZ) / 500000,
+ ((loops_per_jiffy * HZ) / 5000) % 100,
+ (loops_per_jiffy * HZ));
/* Check Cache configutation */
switch (cpudata->dmemctl & (1 << DMC0_P | 1 << DMC1_P)) {
@@ -1157,16 +1194,25 @@
icache_size = 0;
seq_printf(m, "cache size\t: %d KB(L1 icache) "
- "%d KB(L1 dcache%s) %d KB(L2 cache)\n",
- icache_size, dcache_size,
-#if defined CONFIG_BFIN_WB
- "-wb"
-#elif defined CONFIG_BFIN_WT
- "-wt"
-#endif
- "", 0);
-
+ "%d KB(L1 dcache) %d KB(L2 cache)\n",
+ icache_size, dcache_size, 0);
seq_printf(m, "%s\n", cache);
+ seq_printf(m, "external memory\t: "
+#if defined(CONFIG_BFIN_EXTMEM_ICACHEABLE)
+ "cacheable"
+#else
+ "uncacheable"
+#endif
+ " in instruction cache\n");
+ seq_printf(m, "external memory\t: "
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK)
+ "cacheable (write-back)"
+#elif defined(CONFIG_BFIN_EXTMEM_WRITETHROUGH)
+ "cacheable (write-through)"
+#else
+ "uncacheable"
+#endif
+ " in data cache\n");
if (icache_size)
seq_printf(m, "icache setup\t: %d Sub-banks/%d Ways, %d Lines/Way\n",
@@ -1239,8 +1285,25 @@
if (cpu_num != num_possible_cpus() - 1)
return 0;
- if (L2_LENGTH)
+ if (L2_LENGTH) {
seq_printf(m, "L2 SRAM\t\t: %dKB\n", L2_LENGTH/0x400);
+ seq_printf(m, "L2 SRAM\t\t: "
+#if defined(CONFIG_BFIN_L2_ICACHEABLE)
+ "cacheable"
+#else
+ "uncacheable"
+#endif
+ " in instruction cache\n");
+ seq_printf(m, "L2 SRAM\t\t: "
+#if defined(CONFIG_BFIN_L2_WRITEBACK)
+ "cacheable (write-back)"
+#elif defined(CONFIG_BFIN_L2_WRITETHROUGH)
+ "cacheable (write-through)"
+#else
+ "uncacheable"
+#endif
+ " in data cache\n");
+ }
seq_printf(m, "board name\t: %s\n", bfin_board_name);
seq_printf(m, "board memory\t: %ld kB (0x%p -> 0x%p)\n",
physical_mem_end >> 10, (void *)0, (void *)physical_mem_end);
diff --git a/arch/blackfin/kernel/sys_bfin.c b/arch/blackfin/kernel/sys_bfin.c
index a8f1329..3da60fb 100644
--- a/arch/blackfin/kernel/sys_bfin.c
+++ b/arch/blackfin/kernel/sys_bfin.c
@@ -29,7 +29,6 @@
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <linux/smp_lock.h>
#include <linux/spinlock.h>
#include <linux/sem.h>
#include <linux/msg.h>
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index d279552..bf2b2d1 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -37,6 +37,7 @@
#include <asm/traps.h>
#include <asm/cacheflush.h>
#include <asm/cplb.h>
+#include <asm/dma.h>
#include <asm/blackfin.h>
#include <asm/irq_handler.h>
#include <linux/irq.h>
@@ -211,7 +212,7 @@
console_verbose();
oops_in_progress = 1;
#ifdef CONFIG_DEBUG_VERBOSE
- printk(KERN_EMERG "\n" KERN_EMERG "Double Fault\n");
+ printk(KERN_EMERG "Double Fault\n");
#ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT
if (((long)fp->seqstat & SEQSTAT_EXCAUSE) == VEC_UNCOV) {
unsigned int cpu = smp_processor_id();
@@ -569,11 +570,12 @@
if (kernel_mode_regs(fp) || (current && !current->mm)) {
console_verbose();
oops_in_progress = 1;
- if (strerror)
- verbose_printk(strerror);
}
if (sig != SIGTRAP) {
+ if (strerror)
+ verbose_printk(strerror);
+
dump_bfin_process(fp);
dump_bfin_mem(fp);
show_regs(fp);
@@ -582,15 +584,14 @@
#ifndef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE
if (trapnr == VEC_CPLB_I_M || trapnr == VEC_CPLB_M)
verbose_printk(KERN_NOTICE "No trace since you do not have "
- "CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE enabled\n"
- KERN_NOTICE "\n");
+ "CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE enabled\n\n");
else
#endif
dump_bfin_trace_buffer();
if (oops_in_progress) {
/* Dump the current kernel stack */
- verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "Kernel Stack\n");
+ verbose_printk(KERN_NOTICE "Kernel Stack\n");
show_stack(current, NULL);
print_modules();
#ifndef CONFIG_ACCESS_CHECK
@@ -619,7 +620,9 @@
force_sig_info(sig, &info, current);
}
- if (ANOMALY_05000461 && trapnr == VEC_HWERR && !access_ok(VERIFY_READ, fp->pc, 8))
+ if ((ANOMALY_05000461 && trapnr == VEC_HWERR && !access_ok(VERIFY_READ, fp->pc, 8)) ||
+ (ANOMALY_05000281 && trapnr == VEC_HWERR) ||
+ (ANOMALY_05000189 && (trapnr == VEC_CPLB_I_VL || trapnr == VEC_CPLB_VL)))
fp->pc = SAFE_USER_INSTRUCTION;
traps_done:
@@ -636,57 +639,30 @@
*/
static bool get_instruction(unsigned short *val, unsigned short *address)
{
-
- unsigned long addr;
-
- addr = (unsigned long)address;
+ unsigned long addr = (unsigned long)address;
/* Check for odd addresses */
if (addr & 0x1)
return false;
- /* Check that things do not wrap around */
- if (addr > (addr + 2))
+ /* MMR region will never have instructions */
+ if (addr >= SYSMMR_BASE)
return false;
- /*
- * Since we are in exception context, we need to do a little address checking
- * We need to make sure we are only accessing valid memory, and
- * we don't read something in the async space that can hang forever
- */
- if ((addr >= FIXED_CODE_START && (addr + 2) <= physical_mem_end) ||
-#if L2_LENGTH != 0
- (addr >= L2_START && (addr + 2) <= (L2_START + L2_LENGTH)) ||
-#endif
- (addr >= BOOT_ROM_START && (addr + 2) <= (BOOT_ROM_START + BOOT_ROM_LENGTH)) ||
-#if L1_DATA_A_LENGTH != 0
- (addr >= L1_DATA_A_START && (addr + 2) <= (L1_DATA_A_START + L1_DATA_A_LENGTH)) ||
-#endif
-#if L1_DATA_B_LENGTH != 0
- (addr >= L1_DATA_B_START && (addr + 2) <= (L1_DATA_B_START + L1_DATA_B_LENGTH)) ||
-#endif
- (addr >= L1_SCRATCH_START && (addr + 2) <= (L1_SCRATCH_START + L1_SCRATCH_LENGTH)) ||
- (!(bfin_read_EBIU_AMBCTL0() & B0RDYEN) &&
- addr >= ASYNC_BANK0_BASE && (addr + 2) <= (ASYNC_BANK0_BASE + ASYNC_BANK0_SIZE)) ||
- (!(bfin_read_EBIU_AMBCTL0() & B1RDYEN) &&
- addr >= ASYNC_BANK1_BASE && (addr + 2) <= (ASYNC_BANK1_BASE + ASYNC_BANK1_SIZE)) ||
- (!(bfin_read_EBIU_AMBCTL1() & B2RDYEN) &&
- addr >= ASYNC_BANK2_BASE && (addr + 2) <= (ASYNC_BANK2_BASE + ASYNC_BANK1_SIZE)) ||
- (!(bfin_read_EBIU_AMBCTL1() & B3RDYEN) &&
- addr >= ASYNC_BANK3_BASE && (addr + 2) <= (ASYNC_BANK3_BASE + ASYNC_BANK1_SIZE))) {
- *val = *address;
- return true;
+ switch (bfin_mem_access_type(addr, 2)) {
+ case BFIN_MEM_ACCESS_CORE:
+ case BFIN_MEM_ACCESS_CORE_ONLY:
+ *val = *address;
+ return true;
+ case BFIN_MEM_ACCESS_DMA:
+ dma_memcpy(val, address, 2);
+ return true;
+ case BFIN_MEM_ACCESS_ITEST:
+ isram_memcpy(val, address, 2);
+ return true;
+ default: /* invalid access */
+ return false;
}
-
-#if L1_CODE_LENGTH != 0
- if (addr >= L1_CODE_START && (addr + 2) <= (L1_CODE_START + L1_CODE_LENGTH)) {
- isram_memcpy(val, address, 2);
- return true;
- }
-#endif
-
-
- return false;
}
/*
@@ -932,7 +908,7 @@
ret_addr = 0;
if (!j && i % 8 == 0)
- printk("\n" KERN_NOTICE "%p:",addr);
+ printk(KERN_NOTICE "%p:",addr);
/* if it is an odd address, or zero, just skip it */
if (*addr & 0x1 || !*addr)
@@ -1022,9 +998,9 @@
printk(KERN_NOTICE "CPU = %d\n", current_thread_info()->cpu);
if (!((unsigned long)current->mm & 0x3) && (unsigned long)current->mm >= FIXED_CODE_START)
- verbose_printk(KERN_NOTICE "TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n"
- KERN_NOTICE " BSS = 0x%p-0x%p USER-STACK = 0x%p\n"
- KERN_NOTICE "\n",
+ verbose_printk(KERN_NOTICE
+ "TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n"
+ " BSS = 0x%p-0x%p USER-STACK = 0x%p\n\n",
(void *)current->mm->start_code,
(void *)current->mm->end_code,
(void *)current->mm->start_data,
@@ -1035,8 +1011,8 @@
else
verbose_printk(KERN_NOTICE "invalid mm\n");
} else
- verbose_printk(KERN_NOTICE "\n" KERN_NOTICE
- "No Valid process in current context\n");
+ verbose_printk(KERN_NOTICE
+ "No Valid process in current context\n");
#endif
}
@@ -1054,7 +1030,7 @@
addr < (unsigned short *)((unsigned long)erraddr & ~0xF) + 0x10;
addr++) {
if (!((unsigned long)addr & 0xF))
- verbose_printk("\n" KERN_NOTICE "0x%p: ", addr);
+ verbose_printk(KERN_NOTICE "0x%p: ", addr);
if (!get_instruction(&val, addr)) {
val = 0;
@@ -1082,9 +1058,9 @@
oops_in_progress)){
verbose_printk(KERN_NOTICE "Looks like this was a deferred error - sorry\n");
#ifndef CONFIG_DEBUG_HWERR
- verbose_printk(KERN_NOTICE "The remaining message may be meaningless\n"
- KERN_NOTICE "You should enable CONFIG_DEBUG_HWERR to get a"
- " better idea where it came from\n");
+ verbose_printk(KERN_NOTICE
+"The remaining message may be meaningless\n"
+"You should enable CONFIG_DEBUG_HWERR to get a better idea where it came from\n");
#else
/* If we are handling only one peripheral interrupt
* and current mm and pid are valid, and the last error
@@ -1140,9 +1116,10 @@
verbose_printk(KERN_NOTICE "%s", linux_banner);
- verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "SEQUENCER STATUS:\t\t%s\n", print_tainted());
+ verbose_printk(KERN_NOTICE "\nSEQUENCER STATUS:\t\t%s\n",
+ print_tainted());
verbose_printk(KERN_NOTICE " SEQSTAT: %08lx IPEND: %04lx SYSCFG: %04lx\n",
- (long)fp->seqstat, fp->ipend, fp->syscfg);
+ (long)fp->seqstat, fp->ipend, fp->syscfg);
if ((fp->seqstat & SEQSTAT_EXCAUSE) == VEC_HWERR) {
verbose_printk(KERN_NOTICE " HWERRCAUSE: 0x%lx\n",
(fp->seqstat & SEQSTAT_HWERRCAUSE) >> 14);
@@ -1210,7 +1187,7 @@
verbose_printk(KERN_NOTICE "ICPLB_FAULT_ADDR: %s\n", buf);
}
- verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "PROCESSOR STATE:\n");
+ verbose_printk(KERN_NOTICE "PROCESSOR STATE:\n");
verbose_printk(KERN_NOTICE " R0 : %08lx R1 : %08lx R2 : %08lx R3 : %08lx\n",
fp->r0, fp->r1, fp->r2, fp->r3);
verbose_printk(KERN_NOTICE " R4 : %08lx R5 : %08lx R6 : %08lx R7 : %08lx\n",
diff --git a/arch/blackfin/lib/lshrdi3.c b/arch/blackfin/lib/lshrdi3.c
index 84b9c55..e57bf6f 100644
--- a/arch/blackfin/lib/lshrdi3.c
+++ b/arch/blackfin/lib/lshrdi3.c
@@ -27,21 +27,7 @@
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#define BITS_PER_UNIT 8
-
-typedef int SItype __attribute__ ((mode(SI)));
-typedef unsigned int USItype __attribute__ ((mode(SI)));
-typedef int DItype __attribute__ ((mode(DI)));
-typedef int word_type __attribute__ ((mode(__word__)));
-
-struct DIstruct {
- SItype high, low;
-};
-
-typedef union {
- struct DIstruct s;
- DItype ll;
-} DIunion;
+#include "gcclib.h"
#ifdef CONFIG_ARITHMETIC_OPS_L1
DItype __lshrdi3(DItype u, word_type b)__attribute__((l1_text));
diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index 1382f03..809be26 100644
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -119,13 +119,19 @@
};
#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
-static struct dsa_platform_data ksz8893m_switch_data = {
+static struct dsa_chip_data ksz8893m_switch_chip_data = {
.mii_bus = &bfin_mii_bus.dev,
+ .port_names = {
+ NULL,
+ "eth%d",
+ "eth%d",
+ "cpu",
+ },
+};
+static struct dsa_platform_data ksz8893m_switch_data = {
+ .nr_chips = 1,
.netdev = &bfin_mac_device.dev,
- .port_names[0] = NULL,
- .port_names[1] = "eth%d",
- .port_names[2] = "eth%d",
- .port_names[3] = "cpu",
+ .chip = &ksz8893m_switch_chip_data,
};
static struct platform_device ksz8893m_switch_device = {
@@ -528,7 +534,7 @@
#endif
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
diff --git a/arch/blackfin/mach-bf518/include/mach/anomaly.h b/arch/blackfin/mach-bf518/include/mach/anomaly.h
index b69bd9a..753ed81 100644
--- a/arch/blackfin/mach-bf518/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf518/include/mach/anomaly.h
@@ -7,7 +7,7 @@
*/
/* This file should be up to date with:
- * - Revision B, 02/03/2009; ADSP-BF512/BF514/BF516/BF518 Blackfin Processor Anomaly List
+ * - Revision C, 06/12/2009; ADSP-BF512/BF514/BF516/BF518 Blackfin Processor Anomaly List
*/
/* We plan on not supporting 0.0 silicon, but 0.1 isn't out yet - sorry */
@@ -18,7 +18,7 @@
#ifndef _MACH_ANOMALY_H_
#define _MACH_ANOMALY_H_
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
@@ -45,29 +45,31 @@
/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */
#define ANOMALY_05000426 (1)
/* Software System Reset Corrupts PLL_LOCKCNT Register */
-#define ANOMALY_05000430 (1)
+#define ANOMALY_05000430 (__SILICON_REVISION__ < 1)
/* Incorrect Use of Stack in Lockbox Firmware During Authentication */
#define ANOMALY_05000431 (1)
/* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */
-#define ANOMALY_05000435 (1)
+#define ANOMALY_05000435 (__SILICON_REVISION__ < 1)
/* PORTx_DRIVE and PORTx_HYSTERESIS Registers Read Back Incorrect Values */
-#define ANOMALY_05000438 (1)
+#define ANOMALY_05000438 (__SILICON_REVISION__ < 1)
/* Preboot Cannot be Used to Alter the PLL_DIV Register */
-#define ANOMALY_05000439 (1)
+#define ANOMALY_05000439 (__SILICON_REVISION__ < 1)
/* bfrom_SysControl() Cannot be Used to Write the PLL_DIV Register */
-#define ANOMALY_05000440 (1)
+#define ANOMALY_05000440 (__SILICON_REVISION__ < 1)
/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
#define ANOMALY_05000443 (1)
/* Incorrect L1 Instruction Bank B Memory Map Location */
-#define ANOMALY_05000444 (1)
+#define ANOMALY_05000444 (__SILICON_REVISION__ < 1)
/* Incorrect Default Hysteresis Setting for RESET, NMI, and BMODE Signals */
-#define ANOMALY_05000452 (1)
+#define ANOMALY_05000452 (__SILICON_REVISION__ < 1)
/* PWM_TRIPB Signal Not Available on PG10 */
-#define ANOMALY_05000453 (1)
+#define ANOMALY_05000453 (__SILICON_REVISION__ < 1)
/* PPI_FS3 is Driven One Half Cycle Later Than PPI Data */
-#define ANOMALY_05000455 (1)
-/* False Hardware Error when RETI points to invalid memory */
+#define ANOMALY_05000455 (__SILICON_REVISION__ < 1)
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000099 (0)
@@ -78,24 +80,31 @@
#define ANOMALY_05000158 (0)
#define ANOMALY_05000171 (0)
#define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
#define ANOMALY_05000183 (0)
+#define ANOMALY_05000189 (0)
#define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
#define ANOMALY_05000215 (0)
#define ANOMALY_05000220 (0)
#define ANOMALY_05000227 (0)
#define ANOMALY_05000230 (0)
#define ANOMALY_05000231 (0)
#define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
#define ANOMALY_05000242 (0)
#define ANOMALY_05000244 (0)
#define ANOMALY_05000248 (0)
#define ANOMALY_05000250 (0)
+#define ANOMALY_05000257 (0)
#define ANOMALY_05000261 (0)
#define ANOMALY_05000263 (0)
#define ANOMALY_05000266 (0)
#define ANOMALY_05000273 (0)
#define ANOMALY_05000274 (0)
#define ANOMALY_05000278 (0)
+#define ANOMALY_05000281 (0)
+#define ANOMALY_05000283 (0)
#define ANOMALY_05000285 (0)
#define ANOMALY_05000287 (0)
#define ANOMALY_05000301 (0)
@@ -103,10 +112,14 @@
#define ANOMALY_05000307 (0)
#define ANOMALY_05000311 (0)
#define ANOMALY_05000312 (0)
+#define ANOMALY_05000315 (0)
#define ANOMALY_05000323 (0)
#define ANOMALY_05000353 (0)
+#define ANOMALY_05000357 (0)
#define ANOMALY_05000362 (1)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000364 (0)
+#define ANOMALY_05000371 (0)
#define ANOMALY_05000380 (0)
#define ANOMALY_05000386 (0)
#define ANOMALY_05000389 (0)
@@ -117,5 +130,7 @@
#define ANOMALY_05000448 (0)
#define ANOMALY_05000456 (0)
#define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
#endif
diff --git a/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
index 0fb2ce5..dbade93 100644
--- a/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
@@ -53,7 +53,7 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
diff --git a/arch/blackfin/mach-bf518/include/mach/blackfin.h b/arch/blackfin/mach-bf518/include/mach/blackfin.h
index 267bb7c..e8e14c2 100644
--- a/arch/blackfin/mach-bf518/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf518/include/mach/blackfin.h
@@ -33,7 +33,6 @@
#define _MACH_BLACKFIN_H_
#include "bf518.h"
-#include "mem_map.h"
#include "defBF512.h"
#include "anomaly.h"
diff --git a/arch/blackfin/mach-bf518/include/mach/mem_map.h b/arch/blackfin/mach-bf518/include/mach/mem_map.h
index 62bcc78..3c6777c 100644
--- a/arch/blackfin/mach-bf518/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf518/include/mach/mem_map.h
@@ -1,38 +1,16 @@
/*
- * file: include/asm-blackfin/mach-bf518/mem_map.h
- * based on: include/asm-blackfin/mach-bf527/mem_map.h
- * author: Bryan Wu <cooloney@kernel.org>
+ * BF51x memory map
*
- * created:
- * description:
- * Memory MAP Common header file for blackfin BF518/6/4/2 of processors.
- * rev:
- *
- * modified:
- *
- * bugs: enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose. see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_518_H_
-#define _MEM_MAP_518_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
@@ -89,20 +67,4 @@
#define BFIN_DSUPBANKS 0
#endif /*CONFIG_BFIN_DCACHE */
-/* Level 2 Memory - none */
-
-#define L2_START 0
-#define L2_LENGTH 0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START 0xFFB00000
-#define L1_SCRATCH_LENGTH 0x1000
-
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
-
-#endif /* _MEM_MAP_518_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index 1eaf27f..b09484f 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -78,7 +78,6 @@
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
- .port1_disable = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
@@ -794,7 +793,7 @@
#endif
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
.type = "pcf8574_lcd",
diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index 9f9c000..2ad68cd 100644
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -237,10 +237,10 @@
.name = "m25p80",
.parts = bfin_spi_flash_partitions,
.nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
- .type = "m25p16",
+ .type = "sst25wf040",
};
-/* SPI flash chip (m25p64) */
+/* SPI flash chip (sst25wf040) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
@@ -591,7 +591,7 @@
#endif
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 3e5b7db..75e563d 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -77,7 +77,6 @@
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
- .port1_disable = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
@@ -859,7 +858,7 @@
#endif
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
diff --git a/arch/blackfin/mach-bf527/include/mach/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h
index c84ddea..c438ca8 100644
--- a/arch/blackfin/mach-bf527/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h
@@ -34,7 +34,7 @@
#define _ANOMALY_BF527(rev527) (ANOMALY_BF527 && __SILICON_REVISION__ rev527)
#define _ANOMALY_BF526_BF527(rev526, rev527) (_ANOMALY_BF526(rev526) || _ANOMALY_BF527(rev527))
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
#define ANOMALY_05000119 (1) /* note: brokenness is noted in documentation, not anomaly sheet */
@@ -176,6 +176,8 @@
#define ANOMALY_05000443 (1)
/* The WURESET Bit in the SYSCR Register is not Functional */
#define ANOMALY_05000445 (1)
+/* USB DMA Short Packet Data Corruption */
+#define ANOMALY_05000450 (1)
/* BCODE_QUICKBOOT, BCODE_ALLBOOT, and BCODE_FULLBOOT Settings in SYSCR Register Not Functional */
#define ANOMALY_05000451 (1)
/* Incorrect Default Hysteresis Setting for RESET, NMI, and BMODE Signals */
@@ -184,8 +186,12 @@
#define ANOMALY_05000456 (1)
/* Host DMA Port Responds to Certain Bus Activity Without HOST_CE Assertion */
#define ANOMALY_05000457 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
+/* USB Rx DMA hang */
+#define ANOMALY_05000465 (1)
+/* Possible RX data corruption when control & data EP FIFOs are accessed via the core */
+#define ANOMALY_05000467 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000099 (0)
@@ -195,24 +201,31 @@
#define ANOMALY_05000158 (0)
#define ANOMALY_05000171 (0)
#define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
#define ANOMALY_05000183 (0)
+#define ANOMALY_05000189 (0)
#define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
#define ANOMALY_05000215 (0)
#define ANOMALY_05000220 (0)
#define ANOMALY_05000227 (0)
#define ANOMALY_05000230 (0)
#define ANOMALY_05000231 (0)
#define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
#define ANOMALY_05000242 (0)
#define ANOMALY_05000244 (0)
#define ANOMALY_05000248 (0)
#define ANOMALY_05000250 (0)
+#define ANOMALY_05000257 (0)
#define ANOMALY_05000261 (0)
#define ANOMALY_05000263 (0)
#define ANOMALY_05000266 (0)
#define ANOMALY_05000273 (0)
#define ANOMALY_05000274 (0)
#define ANOMALY_05000278 (0)
+#define ANOMALY_05000281 (0)
+#define ANOMALY_05000283 (0)
#define ANOMALY_05000285 (0)
#define ANOMALY_05000287 (0)
#define ANOMALY_05000301 (0)
@@ -220,6 +233,7 @@
#define ANOMALY_05000307 (0)
#define ANOMALY_05000311 (0)
#define ANOMALY_05000312 (0)
+#define ANOMALY_05000315 (0)
#define ANOMALY_05000323 (0)
#define ANOMALY_05000362 (1)
#define ANOMALY_05000363 (0)
@@ -227,6 +241,5 @@
#define ANOMALY_05000412 (0)
#define ANOMALY_05000447 (0)
#define ANOMALY_05000448 (0)
-#define ANOMALY_05000450 (0)
#endif
diff --git a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
index a625659..ebd6ceb 100644
--- a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
@@ -53,7 +53,7 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
diff --git a/arch/blackfin/mach-bf527/include/mach/blackfin.h b/arch/blackfin/mach-bf527/include/mach/blackfin.h
index 417abcd..03665a8 100644
--- a/arch/blackfin/mach-bf527/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf527/include/mach/blackfin.h
@@ -33,7 +33,6 @@
#define _MACH_BLACKFIN_H_
#include "bf527.h"
-#include "mem_map.h"
#include "defBF522.h"
#include "anomaly.h"
diff --git a/arch/blackfin/mach-bf527/include/mach/mem_map.h b/arch/blackfin/mach-bf527/include/mach/mem_map.h
index 019e001..d96e894 100644
--- a/arch/blackfin/mach-bf527/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf527/include/mach/mem_map.h
@@ -1,38 +1,16 @@
/*
- * file: include/asm-blackfin/mach-bf527/mem_map.h
- * based on: include/asm-blackfin/mach-bf537/mem_map.h
- * author: Michael Hennerich (michael.hennerich@analog.com)
+ * BF52x memory map
*
- * created:
- * description:
- * Memory MAP Common header file for blackfin BF527/5/2 of processors.
- * rev:
- *
- * modified:
- *
- * bugs: enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose. see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_527_H_
-#define _MEM_MAP_527_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
@@ -89,20 +67,4 @@
#define BFIN_DSUPBANKS 0
#endif /*CONFIG_BFIN_DCACHE */
-/* Level 2 Memory - none */
-
-#define L2_START 0
-#define L2_LENGTH 0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START 0xFFB00000
-#define L1_SCRATCH_LENGTH 0x1000
-
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
-
-#endif /* _MEM_MAP_527_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index 89a5ec4..4e3e511 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -32,6 +32,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/plat-ram.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
@@ -86,6 +87,101 @@
};
#endif
+#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+static const char *map_probes[] = {
+ "stm_flash",
+ NULL,
+};
+
+static struct platdata_mtd_ram stm_pri_data_a = {
+ .mapname = "Flash A Primary",
+ .map_probes = map_probes,
+ .bankwidth = 2,
+};
+
+static struct resource stm_pri_resource_a = {
+ .start = 0x20000000,
+ .end = 0x200fffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device stm_pri_device_a = {
+ .name = "mtd-ram",
+ .id = 0,
+ .dev = {
+ .platform_data = &stm_pri_data_a,
+ },
+ .num_resources = 1,
+ .resource = &stm_pri_resource_a,
+};
+
+static struct platdata_mtd_ram stm_pri_data_b = {
+ .mapname = "Flash B Primary",
+ .map_probes = map_probes,
+ .bankwidth = 2,
+};
+
+static struct resource stm_pri_resource_b = {
+ .start = 0x20100000,
+ .end = 0x201fffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device stm_pri_device_b = {
+ .name = "mtd-ram",
+ .id = 4,
+ .dev = {
+ .platform_data = &stm_pri_data_b,
+ },
+ .num_resources = 1,
+ .resource = &stm_pri_resource_b,
+};
+#endif
+
+#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
+static struct platdata_mtd_ram sram_data_a = {
+ .mapname = "Flash A SRAM",
+ .bankwidth = 2,
+};
+
+static struct resource sram_resource_a = {
+ .start = 0x20240000,
+ .end = 0x2024ffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sram_device_a = {
+ .name = "mtd-ram",
+ .id = 8,
+ .dev = {
+ .platform_data = &sram_data_a,
+ },
+ .num_resources = 1,
+ .resource = &sram_resource_a,
+};
+
+static struct platdata_mtd_ram sram_data_b = {
+ .mapname = "Flash B SRAM",
+ .bankwidth = 2,
+};
+
+static struct resource sram_resource_b = {
+ .start = 0x202c0000,
+ .end = 0x202cffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sram_device_b = {
+ .name = "mtd-ram",
+ .id = 9,
+ .dev = {
+ .platform_data = &sram_data_b,
+ },
+ .num_resources = 1,
+ .resource = &sram_resource_b,
+};
+#endif
+
#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
static struct mtd_partition bfin_spi_flash_partitions[] = {
{
@@ -357,6 +453,16 @@
&bfin_dpmc,
+#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+ &stm_pri_device_a,
+ &stm_pri_device_b,
+#endif
+
+#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
+ &sram_device_a,
+ &sram_device_b,
+#endif
+
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
&smc91x_device,
#endif
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index a68ade8..3d743cc 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -453,7 +453,7 @@
.irq = 39,
},
#endif
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
diff --git a/arch/blackfin/mach-bf533/include/mach/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index 31145b5..cd83db2 100644
--- a/arch/blackfin/mach-bf533/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
@@ -34,7 +34,7 @@
# define ANOMALY_BF533 0
#endif
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* UART Line Status Register (UART_LSR) Bits Are Not Updated at the Same Time */
#define ANOMALY_05000099 (__SILICON_REVISION__ < 5)
@@ -46,7 +46,7 @@
#define ANOMALY_05000122 (1)
/* Instruction DMA Can Cause Data Cache Fills to Fail (Boot Implications) */
#define ANOMALY_05000158 (__SILICON_REVISION__ < 5)
-/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */
+/* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
#define ANOMALY_05000166 (1)
/* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */
#define ANOMALY_05000167 (1)
@@ -56,13 +56,13 @@
#define ANOMALY_05000180 (1)
/* Timer Pin Limitations for PPI TX Modes with External Frame Syncs */
#define ANOMALY_05000183 (__SILICON_REVISION__ < 4)
-/* False Protection Exceptions */
+/* False Protection Exceptions when Speculative Fetch Is Cancelled */
#define ANOMALY_05000189 (__SILICON_REVISION__ < 4)
/* False I/O Pin Interrupts on Edge-Sensitive Inputs When Polarity Setting Is Changed */
#define ANOMALY_05000193 (__SILICON_REVISION__ < 4)
/* Restarting SPORT in Specific Modes May Cause Data Corruption */
#define ANOMALY_05000194 (__SILICON_REVISION__ < 4)
-/* Failing MMR Accesses When Stalled by Preceding Memory Read */
+/* Failing MMR Accesses when Preceding Memory Read Stalls */
#define ANOMALY_05000198 (__SILICON_REVISION__ < 5)
/* Current DMA Address Shows Wrong Value During Carry Fix */
#define ANOMALY_05000199 (__SILICON_REVISION__ < 4)
@@ -74,7 +74,7 @@
#define ANOMALY_05000202 (__SILICON_REVISION__ < 5)
/* Specific Sequence That Can Cause DMA Error or DMA Stopping */
#define ANOMALY_05000203 (__SILICON_REVISION__ < 4)
-/* Incorrect data read with write-through cache and allocate cache lines on reads only mode */
+/* Incorrect Data Read with Writethrough "Allocate Cache Lines on Reads Only" Cache Mode */
#define ANOMALY_05000204 (__SILICON_REVISION__ < 4 && ANOMALY_BF533)
/* Recovery from "Brown-Out" Condition */
#define ANOMALY_05000207 (__SILICON_REVISION__ < 4)
@@ -106,7 +106,7 @@
#define ANOMALY_05000244 (__SILICON_REVISION__ < 5)
/* False Hardware Error from an Access in the Shadow of a Conditional Branch */
#define ANOMALY_05000245 (1)
-/* Data CPLBs Should Prevent Spurious Hardware Errors */
+/* Data CPLBs Should Prevent False Hardware Errors */
#define ANOMALY_05000246 (__SILICON_REVISION__ < 5)
/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
#define ANOMALY_05000250 (__SILICON_REVISION__ == 4)
@@ -148,21 +148,21 @@
#define ANOMALY_05000277 (__SILICON_REVISION__ < 6)
/* Disabling Peripherals with DMA Running May Cause DMA System Instability */
#define ANOMALY_05000278 (__SILICON_REVISION__ < 6)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
#define ANOMALY_05000281 (__SILICON_REVISION__ < 6)
/* Memory DMA Corruption with 32-Bit Data and Traffic Control */
#define ANOMALY_05000282 (__SILICON_REVISION__ < 6)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
#define ANOMALY_05000283 (__SILICON_REVISION__ < 6)
/* SPORTs May Receive Bad Data If FIFOs Fill Up */
#define ANOMALY_05000288 (__SILICON_REVISION__ < 6)
/* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */
#define ANOMALY_05000301 (__SILICON_REVISION__ < 6)
-/* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */
+/* SSYNCs after Writes to DMA MMR Registers May Not Be Handled Correctly */
#define ANOMALY_05000302 (__SILICON_REVISION__ < 5)
/* SPORT_HYS Bit in PLL_CTL Register Is Not Functional */
#define ANOMALY_05000305 (__SILICON_REVISION__ < 5)
-/* New Feature: Additional PPI Frame Sync Sampling Options (Not Available On Older Silicon) */
+/* ALT_TIMING Bit in PPI_CONTROL Register Is Not Functional */
#define ANOMALY_05000306 (__SILICON_REVISION__ < 5)
/* SCKELOW Bit Does Not Maintain State Through Hibernate */
#define ANOMALY_05000307 (1) /* note: brokenness is noted in documentation, not anomaly sheet */
@@ -170,11 +170,11 @@
#define ANOMALY_05000310 (1)
/* Erroneous Flag (GPIO) Pin Operations under Specific Sequences */
#define ANOMALY_05000311 (__SILICON_REVISION__ < 6)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
#define ANOMALY_05000312 (__SILICON_REVISION__ < 6)
/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
#define ANOMALY_05000313 (__SILICON_REVISION__ < 6)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
#define ANOMALY_05000315 (__SILICON_REVISION__ < 6)
/* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */
#define ANOMALY_05000319 ((ANOMALY_BF531 || ANOMALY_BF532) && __SILICON_REVISION__ < 6)
@@ -200,7 +200,7 @@
#define ANOMALY_05000426 (1)
/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
#define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
/* These anomalies have been "phased" out of analog.com anomaly sheets and are
@@ -215,17 +215,17 @@
#define ANOMALY_05000070 (__SILICON_REVISION__ < 2)
/* Writing FIO_DIR can corrupt a programmable flag's data */
#define ANOMALY_05000079 (__SILICON_REVISION__ < 2)
-/* Timer Auto-Baud Mode requires the UART clock to be enabled */
+/* Timer Auto-Baud Mode requires the UART clock to be enabled. */
#define ANOMALY_05000086 (__SILICON_REVISION__ < 2)
/* Internal Clocking Modes on SPORT0 not supported */
#define ANOMALY_05000088 (__SILICON_REVISION__ < 2)
/* Internal voltage regulator does not wake up from an RTC wakeup */
#define ANOMALY_05000092 (__SILICON_REVISION__ < 2)
-/* The IFLUSH instruction must be preceded by a CSYNC instruction */
+/* The IFLUSH Instruction Must Be Preceded by a CSYNC Instruction */
#define ANOMALY_05000093 (__SILICON_REVISION__ < 2)
-/* Vectoring to an instruction that is presently being filled into the instruction cache may cause erroneous behavior */
+/* Vectoring to instruction that is being filled into the i-cache may cause erroneous behavior */
#define ANOMALY_05000095 (__SILICON_REVISION__ < 2)
-/* PREFETCH, FLUSH, and FLUSHINV must be followed by a CSYNC */
+/* PREFETCH, FLUSH, and FLUSHINV Instructions Must Be Followed by a CSYNC Instruction */
#define ANOMALY_05000096 (__SILICON_REVISION__ < 2)
/* Performance Monitor 0 and 1 are swapped when monitoring memory events */
#define ANOMALY_05000097 (__SILICON_REVISION__ < 2)
@@ -235,45 +235,45 @@
#define ANOMALY_05000100 (__SILICON_REVISION__ < 2)
/* Reading X_MODIFY or Y_MODIFY while DMA channel is active */
#define ANOMALY_05000101 (__SILICON_REVISION__ < 2)
-/* Descriptor-based MemDMA may lock up with 32-bit transfers or if transfers span 64KB buffers */
+/* Descriptor MemDMA may lock up with 32-bit transfers or if transfers span 64KB buffers */
#define ANOMALY_05000102 (__SILICON_REVISION__ < 2)
-/* Incorrect value written to the cycle counters */
+/* Incorrect Value Written to the Cycle Counters */
#define ANOMALY_05000103 (__SILICON_REVISION__ < 2)
-/* Stores to L1 Data memory incorrect when a specific sequence is followed */
+/* Stores to L1 Data Memory Incorrect when a Specific Sequence Is Followed */
#define ANOMALY_05000104 (__SILICON_REVISION__ < 2)
/* Programmable Flag (PF3) functionality not supported in all PPI modes */
#define ANOMALY_05000106 (__SILICON_REVISION__ < 2)
/* Data store can be lost when targeting a cache line fill */
#define ANOMALY_05000107 (__SILICON_REVISION__ < 2)
-/* Reserved bits in SYSCFG register not set at power on */
+/* Reserved Bits in SYSCFG Register Not Set at Power-On */
#define ANOMALY_05000109 (__SILICON_REVISION__ < 3)
/* Infinite Core Stall */
#define ANOMALY_05000114 (__SILICON_REVISION__ < 2)
-/* PPI_FSx may glitch when generated by the on chip Timers */
+/* PPI_FSx may glitch when generated by the on chip Timers. */
#define ANOMALY_05000115 (__SILICON_REVISION__ < 2)
-/* Trace Buffers may record discontinuities into emulation mode and/or exception, NMI, reset handlers */
+/* Trace Buffers May Contain Errors in Emulation Mode and/or Exception, NMI, Reset Handlers */
#define ANOMALY_05000116 (__SILICON_REVISION__ < 3)
/* DTEST registers allow access to Data Cache when DTEST_COMMAND< 14 >= 0 */
#define ANOMALY_05000117 (__SILICON_REVISION__ < 2)
/* Booting from an 8-bit or 24-bit Addressable SPI device is not supported */
#define ANOMALY_05000118 (__SILICON_REVISION__ < 2)
-/* DTEST_COMMAND initiated memory access may be incorrect if data cache or DMA is active */
+/* DTEST_COMMAND Initiated Memory Access May Be Incorrect If Data Cache or DMA Is Active */
#define ANOMALY_05000123 (__SILICON_REVISION__ < 3)
/* DMA Lock-up at CCLK to SCLK ratios of 4:1, 2:1, or 1:1 */
#define ANOMALY_05000124 (__SILICON_REVISION__ < 3)
-/* Erroneous exception when enabling cache */
+/* Erroneous Exception when Enabling Cache */
#define ANOMALY_05000125 (__SILICON_REVISION__ < 3)
/* SPI clock polarity and phase bits incorrect during booting */
#define ANOMALY_05000126 (__SILICON_REVISION__ < 3)
-/* DMEM_CONTROL is not set on Reset */
+/* DMEM_CONTROL<12> Is Not Set on Reset */
#define ANOMALY_05000137 (__SILICON_REVISION__ < 3)
/* SPI boot will not complete if there is a zero fill block in the loader file */
#define ANOMALY_05000138 (__SILICON_REVISION__ == 2)
-/* Timerx_Config must be set for using the PPI in GP output mode with internal Frame Syncs */
+/* TIMERx_CONFIG[5] must be set for PPI in GP output mode with internal Frame Syncs */
#define ANOMALY_05000139 (__SILICON_REVISION__ < 2)
/* Allowing the SPORT RX FIFO to fill will cause an overflow */
#define ANOMALY_05000140 (__SILICON_REVISION__ < 3)
-/* An Infinite Stall occurs with a particular sequence of consecutive dual dag events */
+/* Infinite Stall may occur with a particular sequence of consecutive dual dag events */
#define ANOMALY_05000141 (__SILICON_REVISION__ < 3)
/* Interrupts may be lost when a programmable input flag is configured to be edge sensitive */
#define ANOMALY_05000142 (__SILICON_REVISION__ < 3)
@@ -287,7 +287,7 @@
#define ANOMALY_05000146 (__SILICON_REVISION__ < 3)
/* Source MDMA descriptor may stop with a DMA Error near beginning of descriptor fetch */
#define ANOMALY_05000147 (__SILICON_REVISION__ < 3)
-/* When booting from a 16-bit asynchronous memory device, the upper 8-bits of each word must be 0x00 */
+/* When booting from 16-bit asynchronous memory, the upper 8 bits of each word must be 0x00 */
#define ANOMALY_05000148 (__SILICON_REVISION__ < 3)
/* Frame Delay in SPORT Multichannel Mode */
#define ANOMALY_05000153 (__SILICON_REVISION__ < 3)
@@ -295,13 +295,13 @@
#define ANOMALY_05000154 (__SILICON_REVISION__ < 3)
/* Timer1 can not be used for PWMOUT mode when a certain PPI mode is in use */
#define ANOMALY_05000155 (__SILICON_REVISION__ < 3)
-/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
#define ANOMALY_05000157 (__SILICON_REVISION__ < 3)
-/* SPORT transmit data is not gated by external frame sync in certain conditions */
+/* SPORT Transmit Data Is Not Gated by External Frame Sync in Certain Conditions */
#define ANOMALY_05000163 (__SILICON_REVISION__ < 3)
-/* SDRAM auto-refresh and subsequent Power Ups */
+/* Undefined Behavior when Power-Up Sequence Is Issued to SDRAM during Auto-Refresh */
#define ANOMALY_05000168 (__SILICON_REVISION__ < 3)
-/* DATA CPLB page miss can result in lost write-through cache data writes */
+/* DATA CPLB Page Miss Can Result in Lost Write-Through Data Cache Writes */
#define ANOMALY_05000169 (__SILICON_REVISION__ < 3)
/* DMA vs Core accesses to external memory */
#define ANOMALY_05000173 (__SILICON_REVISION__ < 3)
@@ -309,15 +309,15 @@
#define ANOMALY_05000174 (__SILICON_REVISION__ < 3)
/* Overlapping Sequencer and Memory Stalls */
#define ANOMALY_05000175 (__SILICON_REVISION__ < 3)
-/* Multiplication of (-1) by (-1) followed by an accumulator saturation */
+/* Overflow Bit Asserted when Multiplication of -1 by -1 Followed by Accumulator Saturation */
#define ANOMALY_05000176 (__SILICON_REVISION__ < 3)
-/* Disabling the PPI resets the PPI configuration registers */
+/* Disabling the PPI Resets the PPI Configuration Registers */
#define ANOMALY_05000181 (__SILICON_REVISION__ < 3)
-/* PPI TX Mode with 2 External Frame Syncs */
+/* Early PPI Transmit when FS1 Asserts before FS2 in TX Mode with 2 External Frame Syncs */
#define ANOMALY_05000185 (__SILICON_REVISION__ < 3)
/* PPI does not invert the Driving PPICLK edge in Transmit Modes */
#define ANOMALY_05000191 (__SILICON_REVISION__ < 3)
-/* In PPI Transmit Modes with External Frame Syncs POLC */
+/* In PPI Transmit Modes with External Frame Syncs POLC bit must be set to 1 */
#define ANOMALY_05000192 (__SILICON_REVISION__ < 3)
/* Internal Voltage Regulator may not start up */
#define ANOMALY_05000206 (__SILICON_REVISION__ < 3)
@@ -326,6 +326,7 @@
#define ANOMALY_05000120 (0)
#define ANOMALY_05000149 (0)
#define ANOMALY_05000171 (0)
+#define ANOMALY_05000182 (0)
#define ANOMALY_05000220 (0)
#define ANOMALY_05000248 (0)
#define ANOMALY_05000266 (0)
@@ -334,6 +335,7 @@
#define ANOMALY_05000323 (0)
#define ANOMALY_05000353 (1)
#define ANOMALY_05000362 (1)
+#define ANOMALY_05000364 (0)
#define ANOMALY_05000380 (0)
#define ANOMALY_05000386 (1)
#define ANOMALY_05000389 (0)
@@ -345,5 +347,7 @@
#define ANOMALY_05000448 (0)
#define ANOMALY_05000456 (0)
#define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
#endif
diff --git a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
index a3789d7..4062e24 100644
--- a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
@@ -53,7 +53,7 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
diff --git a/arch/blackfin/mach-bf533/include/mach/blackfin.h b/arch/blackfin/mach-bf533/include/mach/blackfin.h
index 045184f..39aa175 100644
--- a/arch/blackfin/mach-bf533/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf533/include/mach/blackfin.h
@@ -34,7 +34,6 @@
#define BF533_FAMILY
#include "bf533.h"
-#include "mem_map.h"
#include "defBF532.h"
#include "anomaly.h"
diff --git a/arch/blackfin/mach-bf533/include/mach/mem_map.h b/arch/blackfin/mach-bf533/include/mach/mem_map.h
index fc33b7c..197af1a 100644
--- a/arch/blackfin/mach-bf533/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf533/include/mach/mem_map.h
@@ -1,38 +1,16 @@
/*
- * File: include/asm-blackfin/mach-bf533/mem_map.h
- * Based on:
- * Author:
+ * BF533 memory map
*
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_533_H_
-#define _MEM_MAP_533_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
@@ -158,20 +136,4 @@
#endif
-/* Level 2 Memory - none */
-
-#define L2_START 0
-#define L2_LENGTH 0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START 0xFFB00000
-#define L1_SCRATCH_LENGTH 0x1000
-
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
-
-#endif /* _MEM_MAP_533_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index ff7228c..bd65690 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -79,7 +79,6 @@
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
- .port1_disable = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
@@ -1314,10 +1313,10 @@
#if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE)
{
I2C_BOARD_INFO("ad7142_joystick", 0x2C),
- .irq = IRQ_PF5,
+ .irq = IRQ_PG5,
},
#endif
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index fc96634..e66aa13 100644
--- a/arch/blackfin/mach-bf537/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
@@ -34,13 +34,13 @@
# define ANOMALY_BF537 0
#endif
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
#define ANOMALY_05000119 (1)
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
-/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
#define ANOMALY_05000157 (__SILICON_REVISION__ < 2)
/* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */
#define ANOMALY_05000180 (1)
@@ -50,11 +50,11 @@
#define ANOMALY_05000244 (__SILICON_REVISION__ < 3)
/* False Hardware Error from an Access in the Shadow of a Conditional Branch */
#define ANOMALY_05000245 (1)
-/* CLKIN Buffer Output Enable Reset Behavior Is Changed */
+/* Buffered CLKIN Output Is Disabled by Default */
#define ANOMALY_05000247 (1)
/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
#define ANOMALY_05000250 (__SILICON_REVISION__ < 3)
-/* EMAC Tx DMA error after an early frame abort */
+/* EMAC TX DMA Error After an Early Frame Abort */
#define ANOMALY_05000252 (__SILICON_REVISION__ < 3)
/* Maximum External Clock Speed for Timers */
#define ANOMALY_05000253 (__SILICON_REVISION__ < 3)
@@ -62,7 +62,7 @@
#define ANOMALY_05000254 (__SILICON_REVISION__ > 2)
/* Entering Hibernate State with RTC Seconds Interrupt Not Functional */
#define ANOMALY_05000255 (__SILICON_REVISION__ < 3)
-/* EMAC MDIO input latched on wrong MDC edge */
+/* EMAC MDIO Input Latched on Wrong MDC Edge */
#define ANOMALY_05000256 (__SILICON_REVISION__ < 3)
/* Interrupt/Exception During Short Hardware Loop May Cause Bad Instruction Fetches */
#define ANOMALY_05000257 (__SILICON_REVISION__ < 3)
@@ -80,7 +80,7 @@
#define ANOMALY_05000264 (__SILICON_REVISION__ < 3)
/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
#define ANOMALY_05000265 (1)
-/* Memory DMA error when peripheral DMA is running with non-zero DEB_TRAFFIC_PERIOD */
+/* Memory DMA Error when Peripheral DMA Is Running with Non-Zero DEB_TRAFFIC_PERIOD */
#define ANOMALY_05000268 (__SILICON_REVISION__ < 3)
/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */
#define ANOMALY_05000270 (__SILICON_REVISION__ < 3)
@@ -92,15 +92,15 @@
#define ANOMALY_05000277 (__SILICON_REVISION__ < 3)
/* Disabling Peripherals with DMA Running May Cause DMA System Instability */
#define ANOMALY_05000278 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ < 3) || (ANOMALY_BF534 && __SILICON_REVISION__ < 2))
-/* SPI Master boot mode does not work well with Atmel Data flash devices */
+/* SPI Master Boot Mode Does Not Work Well with Atmel Data Flash Devices */
#define ANOMALY_05000280 (1)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
#define ANOMALY_05000281 (__SILICON_REVISION__ < 3)
/* Memory DMA Corruption with 32-Bit Data and Traffic Control */
#define ANOMALY_05000282 (__SILICON_REVISION__ < 3)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
#define ANOMALY_05000283 (__SILICON_REVISION__ < 3)
-/* New Feature: EMAC TX DMA Word Alignment (Not Available On Older Silicon) */
+/* TXDWA Bit in EMAC_SYSCTL Register Is Not Functional */
#define ANOMALY_05000285 (__SILICON_REVISION__ < 3)
/* SPORTs May Receive Bad Data If FIFOs Fill Up */
#define ANOMALY_05000288 (__SILICON_REVISION__ < 3)
@@ -112,25 +112,25 @@
#define ANOMALY_05000305 (__SILICON_REVISION__ < 3)
/* SCKELOW Bit Does Not Maintain State Through Hibernate */
#define ANOMALY_05000307 (__SILICON_REVISION__ < 3)
-/* Writing UART_THR while UART clock is disabled sends erroneous start bit */
+/* Writing UART_THR While UART Clock Is Disabled Sends Erroneous Start Bit */
#define ANOMALY_05000309 (__SILICON_REVISION__ < 3)
/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
#define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
#define ANOMALY_05000312 (1)
/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
#define ANOMALY_05000313 (1)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
#define ANOMALY_05000315 (__SILICON_REVISION__ < 3)
-/* EMAC RMII mode: collisions occur in Full Duplex mode */
+/* EMAC RMII Mode: Collisions Occur in Full Duplex Mode */
#define ANOMALY_05000316 (__SILICON_REVISION__ < 3)
-/* EMAC RMII mode: TX frames in half duplex fail with status No Carrier */
+/* EMAC RMII Mode: TX Frames in Half Duplex Fail with Status "No Carrier" */
#define ANOMALY_05000321 (__SILICON_REVISION__ < 3)
-/* EMAC RMII mode at 10-Base-T speed: RX frames not received properly */
+/* EMAC RMII Mode at 10-Base-T Speed: RX Frames Not Received Properly */
#define ANOMALY_05000322 (1)
/* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */
#define ANOMALY_05000341 (__SILICON_REVISION__ >= 3)
-/* New Feature: UART Remains Enabled after UART Boot */
+/* UART Gets Disabled after UART Boot */
#define ANOMALY_05000350 (__SILICON_REVISION__ >= 3)
/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
#define ANOMALY_05000355 (1)
@@ -154,7 +154,7 @@
#define ANOMALY_05000426 (1)
/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
#define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
/* Anomalies that don't exist on this proc */
@@ -165,14 +165,18 @@
#define ANOMALY_05000158 (0)
#define ANOMALY_05000171 (0)
#define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
#define ANOMALY_05000183 (0)
+#define ANOMALY_05000189 (0)
#define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
#define ANOMALY_05000215 (0)
#define ANOMALY_05000220 (0)
#define ANOMALY_05000227 (0)
#define ANOMALY_05000230 (0)
#define ANOMALY_05000231 (0)
#define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
#define ANOMALY_05000242 (0)
#define ANOMALY_05000248 (0)
#define ANOMALY_05000266 (0)
@@ -183,6 +187,7 @@
#define ANOMALY_05000353 (1)
#define ANOMALY_05000362 (1)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000364 (0)
#define ANOMALY_05000380 (0)
#define ANOMALY_05000386 (1)
#define ANOMALY_05000389 (0)
@@ -195,5 +200,7 @@
#define ANOMALY_05000448 (0)
#define ANOMALY_05000456 (0)
#define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
#endif
diff --git a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
index b86662f..e95d54f 100644
--- a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
@@ -53,7 +53,7 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
diff --git a/arch/blackfin/mach-bf537/include/mach/blackfin.h b/arch/blackfin/mach-bf537/include/mach/blackfin.h
index 7d6069c..f5e5015 100644
--- a/arch/blackfin/mach-bf537/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf537/include/mach/blackfin.h
@@ -35,7 +35,6 @@
#define BF537_FAMILY
#include "bf537.h"
-#include "mem_map.h"
#include "defBF534.h"
#include "anomaly.h"
diff --git a/arch/blackfin/mach-bf537/include/mach/mem_map.h b/arch/blackfin/mach-bf537/include/mach/mem_map.h
index f9010c4..942f08d 100644
--- a/arch/blackfin/mach-bf537/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf537/include/mach/mem_map.h
@@ -1,38 +1,16 @@
/*
- * file: include/asm-blackfin/mach-bf537/mem_map.h
- * based on:
- * author:
+ * BF537 memory map
*
- * created:
- * description:
- * Memory MAP Common header file for blackfin BF537/6/4 of processors.
- * rev:
- *
- * modified:
- *
- * bugs: enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose. see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_537_H_
-#define _MEM_MAP_537_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
@@ -166,20 +144,4 @@
#endif
-/* Level 2 Memory - none */
-
-#define L2_START 0
-#define L2_LENGTH 0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START 0xFFB00000
-#define L1_SCRATCH_LENGTH 0x1000
-
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
-
-#endif /* _MEM_MAP_537_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf538/include/mach/anomaly.h b/arch/blackfin/mach-bf538/include/mach/anomaly.h
index 175ca9e..451cf8a 100644
--- a/arch/blackfin/mach-bf538/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf538/include/mach/anomaly.h
@@ -30,13 +30,13 @@
# define ANOMALY_BF539 0
#endif
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
#define ANOMALY_05000119 (1)
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
-/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */
+/* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
#define ANOMALY_05000166 (1)
/* PPI_COUNT Cannot Be Programmed to 0 in General Purpose TX or RX Modes */
#define ANOMALY_05000179 (1)
@@ -70,11 +70,11 @@
#define ANOMALY_05000277 (__SILICON_REVISION__ < 4)
/* Disabling Peripherals with DMA Running May Cause DMA System Instability */
#define ANOMALY_05000278 (__SILICON_REVISION__ < 4)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
#define ANOMALY_05000281 (__SILICON_REVISION__ < 4)
/* Memory DMA Corruption with 32-Bit Data and Traffic Control */
#define ANOMALY_05000282 (__SILICON_REVISION__ < 4)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
#define ANOMALY_05000283 (__SILICON_REVISION__ < 4)
/* SPORTs May Receive Bad Data If FIFOs Fill Up */
#define ANOMALY_05000288 (__SILICON_REVISION__ < 4)
@@ -92,11 +92,11 @@
#define ANOMALY_05000307 (__SILICON_REVISION__ < 4)
/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
#define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
#define ANOMALY_05000312 (__SILICON_REVISION__ < 5)
/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
#define ANOMALY_05000313 (__SILICON_REVISION__ < 4)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
#define ANOMALY_05000315 (__SILICON_REVISION__ < 4)
/* PFx Glitch on Write to FIO_FLAG_D or FIO_FLAG_T */
#define ANOMALY_05000318 (ANOMALY_BF539 && __SILICON_REVISION__ < 4)
@@ -110,7 +110,7 @@
#define ANOMALY_05000371 (__SILICON_REVISION__ < 5)
/* Entering Hibernate State with Peripheral Wakeups Enabled Draws Excess Current */
#define ANOMALY_05000374 (__SILICON_REVISION__ == 4)
-/* New Feature: Open-Drain GPIO Outputs on PC1 and PC4 (Not Available on Older Silicon) */
+/* GPIO Pins PC1 and PC4 Can Function as Normal Outputs */
#define ANOMALY_05000375 (__SILICON_REVISION__ < 4)
/* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
#define ANOMALY_05000402 (__SILICON_REVISION__ < 4)
@@ -126,26 +126,33 @@
#define ANOMALY_05000436 (__SILICON_REVISION__ > 3)
/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
#define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000099 (0)
#define ANOMALY_05000120 (0)
+#define ANOMALY_05000125 (0)
#define ANOMALY_05000149 (0)
#define ANOMALY_05000158 (0)
#define ANOMALY_05000171 (0)
+#define ANOMALY_05000182 (0)
+#define ANOMALY_05000189 (0)
#define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
#define ANOMALY_05000215 (0)
#define ANOMALY_05000220 (0)
#define ANOMALY_05000227 (0)
#define ANOMALY_05000230 (0)
#define ANOMALY_05000231 (0)
+#define ANOMALY_05000234 (0)
#define ANOMALY_05000242 (0)
#define ANOMALY_05000248 (0)
#define ANOMALY_05000250 (0)
#define ANOMALY_05000254 (0)
+#define ANOMALY_05000257 (0)
#define ANOMALY_05000263 (0)
+#define ANOMALY_05000266 (0)
#define ANOMALY_05000274 (0)
#define ANOMALY_05000287 (0)
#define ANOMALY_05000305 (0)
@@ -154,6 +161,7 @@
#define ANOMALY_05000353 (1)
#define ANOMALY_05000362 (1)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000364 (0)
#define ANOMALY_05000380 (0)
#define ANOMALY_05000386 (1)
#define ANOMALY_05000389 (0)
@@ -166,5 +174,7 @@
#define ANOMALY_05000448 (0)
#define ANOMALY_05000456 (0)
#define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
#endif
diff --git a/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
index c536551..999f239 100644
--- a/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
@@ -53,7 +53,7 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
diff --git a/arch/blackfin/mach-bf538/include/mach/blackfin.h b/arch/blackfin/mach-bf538/include/mach/blackfin.h
index 6f62835..9496196 100644
--- a/arch/blackfin/mach-bf538/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf538/include/mach/blackfin.h
@@ -35,7 +35,6 @@
#define BF538_FAMILY
#include "bf538.h"
-#include "mem_map.h"
#include "defBF539.h"
#include "anomaly.h"
diff --git a/arch/blackfin/mach-bf538/include/mach/mem_map.h b/arch/blackfin/mach-bf538/include/mach/mem_map.h
index 7681196..aff00f4 100644
--- a/arch/blackfin/mach-bf538/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf538/include/mach/mem_map.h
@@ -1,38 +1,16 @@
/*
- * File: include/asm-blackfin/mach-bf538/mem_map.h
- * Based on:
- * Author:
+ * BF538 memory map
*
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_538_H_
-#define _MEM_MAP_538_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
@@ -93,21 +71,4 @@
#define BFIN_DSUPBANKS 0
#endif /*CONFIG_BFIN_DCACHE*/
-
-/* Level 2 Memory - none */
-
-#define L2_START 0
-#define L2_LENGTH 0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START 0xFFB00000
-#define L1_SCRATCH_LENGTH 0x1000
-
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
-
-#endif /* _MEM_MAP_538_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 805a57b..dc0dd9b 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -76,7 +76,6 @@
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
- .port1_disable = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
@@ -865,7 +864,7 @@
#if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
static struct i2c_board_info __initdata bfin_i2c_board_info1[] = {
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
diff --git a/arch/blackfin/mach-bf548/include/mach/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index c510ae6..cd040fe 100644
--- a/arch/blackfin/mach-bf548/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
@@ -18,7 +18,7 @@
# error will not work on BF548 silicon version 0.0, or 0.1
#endif
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
#define ANOMALY_05000119 (1)
@@ -30,17 +30,17 @@
#define ANOMALY_05000265 (1)
/* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */
#define ANOMALY_05000272 (1)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
#define ANOMALY_05000281 (__SILICON_REVISION__ < 1)
/* SSYNCs After Writes To CAN/DMA MMR Registers Are Not Always Handled Correctly */
#define ANOMALY_05000304 (__SILICON_REVISION__ < 1)
/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
#define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
#define ANOMALY_05000312 (__SILICON_REVISION__ < 1)
/* TWI Slave Boot Mode Is Not Functional */
#define ANOMALY_05000324 (__SILICON_REVISION__ < 1)
-/* External FIFO Boot Mode Is Not Functional */
+/* FIFO Boot Mode Not Functional */
#define ANOMALY_05000325 (__SILICON_REVISION__ < 2)
/* Data Lost When Core and DMA Accesses Are Made to the USB FIFO Simultaneously */
#define ANOMALY_05000327 (__SILICON_REVISION__ < 1)
@@ -178,8 +178,12 @@
#define ANOMALY_05000450 (1)
/* USB Receive Interrupt Is Not Generated in DMA Mode 1 */
#define ANOMALY_05000456 (__SILICON_REVISION__ < 3)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
+/* USB Rx DMA hang */
+#define ANOMALY_05000465 (1)
+/* Possible RX data corruption when control & data EP FIFOs are accessed via the core */
+#define ANOMALY_05000467 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000099 (0)
@@ -189,33 +193,41 @@
#define ANOMALY_05000158 (0)
#define ANOMALY_05000171 (0)
#define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
#define ANOMALY_05000183 (0)
+#define ANOMALY_05000189 (0)
#define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
#define ANOMALY_05000215 (0)
#define ANOMALY_05000220 (0)
#define ANOMALY_05000227 (0)
#define ANOMALY_05000230 (0)
#define ANOMALY_05000231 (0)
#define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
#define ANOMALY_05000242 (0)
#define ANOMALY_05000244 (0)
#define ANOMALY_05000248 (0)
#define ANOMALY_05000250 (0)
#define ANOMALY_05000254 (0)
+#define ANOMALY_05000257 (0)
#define ANOMALY_05000261 (0)
#define ANOMALY_05000263 (0)
#define ANOMALY_05000266 (0)
#define ANOMALY_05000273 (0)
#define ANOMALY_05000274 (0)
#define ANOMALY_05000278 (0)
+#define ANOMALY_05000283 (0)
#define ANOMALY_05000287 (0)
#define ANOMALY_05000301 (0)
#define ANOMALY_05000305 (0)
#define ANOMALY_05000307 (0)
#define ANOMALY_05000311 (0)
+#define ANOMALY_05000315 (0)
#define ANOMALY_05000323 (0)
#define ANOMALY_05000362 (1)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000364 (0)
#define ANOMALY_05000380 (0)
#define ANOMALY_05000400 (0)
#define ANOMALY_05000412 (0)
diff --git a/arch/blackfin/mach-bf548/include/mach/blackfin.h b/arch/blackfin/mach-bf548/include/mach/blackfin.h
index cf6c150..6b97396 100644
--- a/arch/blackfin/mach-bf548/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf548/include/mach/blackfin.h
@@ -33,7 +33,6 @@
#define _MACH_BLACKFIN_H_
#include "bf548.h"
-#include "mem_map.h"
#include "anomaly.h"
#ifdef CONFIG_BF542
diff --git a/arch/blackfin/mach-bf548/include/mach/mem_map.h b/arch/blackfin/mach-bf548/include/mach/mem_map.h
index 70b9c11..caac2df 100644
--- a/arch/blackfin/mach-bf548/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf548/include/mach/mem_map.h
@@ -1,38 +1,16 @@
/*
- * file: include/asm-blackfin/mach-bf548/mem_map.h
- * based on:
- * author:
+ * BF548 memory map
*
- * created:
- * description:
- * Memory MAP Common header file for blackfin BF537/6/4 of processors.
- * rev:
- *
- * modified:
- *
- * bugs: enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose. see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_548_H_
-#define _MEM_MAP_548_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */
@@ -103,15 +81,4 @@
# define L2_LENGTH 0x20000
#endif
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START 0xFFB00000
-#define L1_SCRATCH_LENGTH 0x1000
-
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
-
-#endif/* _MEM_MAP_548_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index b5ef7ff..4df904f 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -62,7 +62,6 @@
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
- .port1_disable = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
diff --git a/arch/blackfin/mach-bf561/include/mach/anomaly.h b/arch/blackfin/mach-bf561/include/mach/anomaly.h
index dccd396c..a5312b2 100644
--- a/arch/blackfin/mach-bf561/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf561/include/mach/anomaly.h
@@ -18,19 +18,19 @@
# error will not work on BF561 silicon version 0.0, 0.1, 0.2, or 0.4
#endif
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* UART Line Status Register (UART_LSR) Bits Are Not Updated at the Same Time */
#define ANOMALY_05000099 (__SILICON_REVISION__ < 5)
-/* Trace Buffers may record discontinuities into emulation mode and/or exception, NMI, reset handlers */
+/* Trace Buffers May Contain Errors in Emulation Mode and/or Exception, NMI, Reset Handlers */
#define ANOMALY_05000116 (__SILICON_REVISION__ < 3)
-/* Testset instructions restricted to 32-bit aligned memory locations */
+/* TESTSET Instructions Restricted to 32-Bit Aligned Memory Locations */
#define ANOMALY_05000120 (1)
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
-/* Erroneous exception when enabling cache */
+/* Erroneous Exception when Enabling Cache */
#define ANOMALY_05000125 (__SILICON_REVISION__ < 3)
-/* Signbits instruction not functional under certain conditions */
+/* SIGNBITS Instruction Not Functional under Certain Conditions */
#define ANOMALY_05000127 (1)
/* Two bits in the Watchpoint Status Register (WPSTAT) are swapped */
#define ANOMALY_05000134 (__SILICON_REVISION__ < 3)
@@ -40,7 +40,7 @@
#define ANOMALY_05000136 (__SILICON_REVISION__ < 3)
/* Allowing the SPORT RX FIFO to fill will cause an overflow */
#define ANOMALY_05000140 (__SILICON_REVISION__ < 3)
-/* An Infinite Stall occurs with a particular sequence of consecutive dual dag events */
+/* Infinite Stall may occur with a particular sequence of consecutive dual dag events */
#define ANOMALY_05000141 (__SILICON_REVISION__ < 3)
/* Interrupts may be lost when a programmable input flag is configured to be edge sensitive */
#define ANOMALY_05000142 (__SILICON_REVISION__ < 3)
@@ -52,7 +52,7 @@
#define ANOMALY_05000146 (__SILICON_REVISION__ < 3)
/* Source MDMA descriptor may stop with a DMA Error near beginning of descriptor fetch */
#define ANOMALY_05000147 (__SILICON_REVISION__ < 3)
-/* IMDMA S1/D1 channel may stall */
+/* IMDMA S1/D1 Channel May Stall */
#define ANOMALY_05000149 (1)
/* DMA engine may lose data due to incorrect handshaking */
#define ANOMALY_05000150 (__SILICON_REVISION__ < 3)
@@ -66,7 +66,7 @@
#define ANOMALY_05000154 (__SILICON_REVISION__ < 3)
/* Timers in PWM-Out Mode with PPI GP Receive (Input) Mode with 0 Frame Syncs */
#define ANOMALY_05000156 (__SILICON_REVISION__ < 4)
-/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
#define ANOMALY_05000157 (__SILICON_REVISION__ < 3)
/* DMA Lock-up at CCLK to SCLK ratios of 4:1, 2:1, or 1:1 */
#define ANOMALY_05000159 (__SILICON_REVISION__ < 3)
@@ -76,17 +76,17 @@
#define ANOMALY_05000161 (__SILICON_REVISION__ < 3)
/* DMEM_CONTROL<12> is not set on Reset */
#define ANOMALY_05000162 (__SILICON_REVISION__ < 3)
-/* SPORT transmit data is not gated by external frame sync in certain conditions */
+/* SPORT Transmit Data Is Not Gated by External Frame Sync in Certain Conditions */
#define ANOMALY_05000163 (__SILICON_REVISION__ < 3)
-/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */
+/* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
#define ANOMALY_05000166 (1)
/* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */
#define ANOMALY_05000167 (1)
-/* SDRAM auto-refresh and subsequent Power Ups */
+/* Undefined Behavior when Power-Up Sequence Is Issued to SDRAM during Auto-Refresh */
#define ANOMALY_05000168 (__SILICON_REVISION__ < 5)
-/* DATA CPLB page miss can result in lost write-through cache data writes */
+/* DATA CPLB Page Miss Can Result in Lost Write-Through Data Cache Writes */
#define ANOMALY_05000169 (__SILICON_REVISION__ < 5)
-/* Boot-ROM code modifies SICA_IWRx wakeup registers */
+/* Boot-ROM Modifies SICA_IWRx Wakeup Registers */
#define ANOMALY_05000171 (__SILICON_REVISION__ < 5)
/* DSPID register values incorrect */
#define ANOMALY_05000172 (__SILICON_REVISION__ < 3)
@@ -96,29 +96,29 @@
#define ANOMALY_05000174 (__SILICON_REVISION__ < 5)
/* Overlapping Sequencer and Memory Stalls */
#define ANOMALY_05000175 (__SILICON_REVISION__ < 5)
-/* Multiplication of (-1) by (-1) followed by an accumulator saturation */
+/* Overflow Bit Asserted when Multiplication of -1 by -1 Followed by Accumulator Saturation */
#define ANOMALY_05000176 (__SILICON_REVISION__ < 5)
/* PPI_COUNT Cannot Be Programmed to 0 in General Purpose TX or RX Modes */
#define ANOMALY_05000179 (__SILICON_REVISION__ < 5)
/* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */
#define ANOMALY_05000180 (1)
-/* Disabling the PPI resets the PPI configuration registers */
+/* Disabling the PPI Resets the PPI Configuration Registers */
#define ANOMALY_05000181 (__SILICON_REVISION__ < 5)
-/* IMDMA does not operate to full speed for 600MHz and higher devices */
+/* Internal Memory DMA Does Not Operate at Full Speed */
#define ANOMALY_05000182 (1)
-/* Timer Pin limitations for PPI TX Modes with External Frame Syncs */
+/* Timer Pin Limitations for PPI TX Modes with External Frame Syncs */
#define ANOMALY_05000184 (__SILICON_REVISION__ < 5)
-/* PPI TX Mode with 2 External Frame Syncs */
+/* Early PPI Transmit when FS1 Asserts before FS2 in TX Mode with 2 External Frame Syncs */
#define ANOMALY_05000185 (__SILICON_REVISION__ < 5)
-/* PPI packing with Data Length greater than 8 bits (not a meaningful mode) */
+/* Upper PPI Pins Driven when PPI Packing Enabled and Data Length >8 Bits */
#define ANOMALY_05000186 (__SILICON_REVISION__ < 5)
/* IMDMA Corrupted Data after a Halt */
#define ANOMALY_05000187 (1)
/* IMDMA Restrictions on Descriptor and Buffer Placement in Memory */
#define ANOMALY_05000188 (__SILICON_REVISION__ < 5)
-/* False Protection Exceptions */
+/* False Protection Exceptions when Speculative Fetch Is Cancelled */
#define ANOMALY_05000189 (__SILICON_REVISION__ < 5)
-/* PPI not functional at core voltage < 1Volt */
+/* PPI Not Functional at Core Voltage < 1Volt */
#define ANOMALY_05000190 (1)
/* PPI does not invert the Driving PPICLK edge in Transmit Modes */
#define ANOMALY_05000191 (__SILICON_REVISION__ < 3)
@@ -126,7 +126,7 @@
#define ANOMALY_05000193 (__SILICON_REVISION__ < 5)
/* Restarting SPORT in Specific Modes May Cause Data Corruption */
#define ANOMALY_05000194 (__SILICON_REVISION__ < 5)
-/* Failing MMR Accesses When Stalled by Preceding Memory Read */
+/* Failing MMR Accesses when Preceding Memory Read Stalls */
#define ANOMALY_05000198 (__SILICON_REVISION__ < 5)
/* Current DMA Address Shows Wrong Value During Carry Fix */
#define ANOMALY_05000199 (__SILICON_REVISION__ < 5)
@@ -134,9 +134,9 @@
#define ANOMALY_05000200 (__SILICON_REVISION__ < 5)
/* Possible Infinite Stall with Specific Dual-DAG Situation */
#define ANOMALY_05000202 (__SILICON_REVISION__ < 5)
-/* Incorrect data read with write-through cache and allocate cache lines on reads only mode */
+/* Incorrect Data Read with Writethrough "Allocate Cache Lines on Reads Only" Cache Mode */
#define ANOMALY_05000204 (__SILICON_REVISION__ < 5)
-/* Specific sequence that can cause DMA error or DMA stopping */
+/* Specific Sequence that Can Cause DMA Error or DMA Stopping */
#define ANOMALY_05000205 (__SILICON_REVISION__ < 5)
/* Recovery from "Brown-Out" Condition */
#define ANOMALY_05000207 (__SILICON_REVISION__ < 5)
@@ -158,7 +158,7 @@
#define ANOMALY_05000230 (__SILICON_REVISION__ < 5)
/* UART STB Bit Incorrectly Affects Receiver Setting */
#define ANOMALY_05000231 (__SILICON_REVISION__ < 5)
-/* SPORT data transmit lines are incorrectly driven in multichannel mode */
+/* SPORT Data Transmit Lines Are Incorrectly Driven in Multichannel Mode */
#define ANOMALY_05000232 (__SILICON_REVISION__ < 5)
/* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */
#define ANOMALY_05000242 (__SILICON_REVISION__ < 5)
@@ -166,7 +166,7 @@
#define ANOMALY_05000244 (__SILICON_REVISION__ < 5)
/* False Hardware Error from an Access in the Shadow of a Conditional Branch */
#define ANOMALY_05000245 (__SILICON_REVISION__ < 5)
-/* TESTSET operation forces stall on the other core */
+/* TESTSET Operation Forces Stall on the Other Core */
#define ANOMALY_05000248 (__SILICON_REVISION__ < 5)
/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
#define ANOMALY_05000250 (__SILICON_REVISION__ > 2 && __SILICON_REVISION__ < 5)
@@ -192,9 +192,9 @@
#define ANOMALY_05000264 (__SILICON_REVISION__ < 5)
/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
#define ANOMALY_05000265 (__SILICON_REVISION__ < 5)
-/* IMDMA destination IRQ status must be read prior to using IMDMA */
+/* IMDMA Destination IRQ Status Must Be Read Prior to Using IMDMA */
#define ANOMALY_05000266 (__SILICON_REVISION__ > 3)
-/* IMDMA may corrupt data under certain conditions */
+/* IMDMA May Corrupt Data under Certain Conditions */
#define ANOMALY_05000267 (1)
/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */
#define ANOMALY_05000269 (1)
@@ -202,7 +202,7 @@
#define ANOMALY_05000270 (1)
/* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */
#define ANOMALY_05000272 (1)
-/* Data cache write back to external synchronous memory may be lost */
+/* Data Cache Write Back to External Synchronous Memory May Be Lost */
#define ANOMALY_05000274 (1)
/* PPI Timing and Sampling Information Updates */
#define ANOMALY_05000275 (__SILICON_REVISION__ > 2)
@@ -212,17 +212,17 @@
#define ANOMALY_05000277 (__SILICON_REVISION__ < 3)
/* Disabling Peripherals with DMA Running May Cause DMA System Instability */
#define ANOMALY_05000278 (__SILICON_REVISION__ < 5)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
#define ANOMALY_05000281 (__SILICON_REVISION__ < 5)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
#define ANOMALY_05000283 (1)
-/* A read will receive incorrect data under certain conditions */
+/* Reads Will Receive Incorrect Data under Certain Conditions */
#define ANOMALY_05000287 (__SILICON_REVISION__ < 5)
/* SPORTs May Receive Bad Data If FIFOs Fill Up */
#define ANOMALY_05000288 (__SILICON_REVISION__ < 5)
/* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */
#define ANOMALY_05000301 (1)
-/* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */
+/* SSYNCs after Writes to DMA MMR Registers May Not Be Handled Correctly */
#define ANOMALY_05000302 (1)
/* SPORT_HYS Bit in PLL_CTL Register Is Not Functional */
#define ANOMALY_05000305 (__SILICON_REVISION__ < 5)
@@ -230,25 +230,25 @@
#define ANOMALY_05000307 (__SILICON_REVISION__ < 5)
/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
#define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
#define ANOMALY_05000312 (1)
/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
#define ANOMALY_05000313 (1)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
#define ANOMALY_05000315 (1)
-/* PF2 Output Remains Asserted After SPI Master Boot */
+/* PF2 Output Remains Asserted after SPI Master Boot */
#define ANOMALY_05000320 (__SILICON_REVISION__ > 3)
-/* Erroneous GPIO Flag Pin Operations Under Specific Sequences */
+/* Erroneous GPIO Flag Pin Operations under Specific Sequences */
#define ANOMALY_05000323 (1)
-/* SPORT Secondary Receive Channel Not Functional When Word Length Exceeds 16 Bits */
+/* SPORT Secondary Receive Channel Not Functional when Word Length >16 Bits */
#define ANOMALY_05000326 (__SILICON_REVISION__ > 3)
-/* New Feature: 24-Bit SPI Boot Mode Support (Not Available On Older Silicon) */
+/* 24-Bit SPI Boot Mode Is Not Functional */
#define ANOMALY_05000331 (__SILICON_REVISION__ < 5)
-/* New Feature: Slave SPI Boot Mode Supported (Not Available On Older Silicon) */
+/* Slave SPI Boot Mode Is Not Functional */
#define ANOMALY_05000332 (__SILICON_REVISION__ < 5)
-/* Flag Data Register Writes One SCLK Cycle After Edge Is Detected May Clear Interrupt Status */
+/* Flag Data Register Writes One SCLK Cycle after Edge Is Detected May Clear Interrupt Status */
#define ANOMALY_05000333 (__SILICON_REVISION__ < 5)
-/* New Feature: Additional PPI Frame Sync Sampling Options (Not Available on Older Silicon) */
+/* ALT_TIMING Bit in PLL_CTL Register Is Not Functional */
#define ANOMALY_05000339 (__SILICON_REVISION__ < 5)
/* Memory DMA FIFO Causes Throughput Degradation on Writes to External Memory */
#define ANOMALY_05000343 (__SILICON_REVISION__ < 5)
@@ -276,7 +276,7 @@
#define ANOMALY_05000428 (__SILICON_REVISION__ > 3)
/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
#define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
/* Anomalies that don't exist on this proc */
@@ -284,9 +284,11 @@
#define ANOMALY_05000158 (0)
#define ANOMALY_05000183 (0)
#define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
#define ANOMALY_05000273 (0)
#define ANOMALY_05000311 (0)
#define ANOMALY_05000353 (1)
+#define ANOMALY_05000364 (0)
#define ANOMALY_05000380 (0)
#define ANOMALY_05000386 (1)
#define ANOMALY_05000389 (0)
@@ -298,5 +300,7 @@
#define ANOMALY_05000448 (0)
#define ANOMALY_05000456 (0)
#define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
#endif
diff --git a/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
index a1b5087..fd5e887 100644
--- a/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
@@ -53,7 +53,7 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
diff --git a/arch/blackfin/mach-bf561/include/mach/blackfin.h b/arch/blackfin/mach-bf561/include/mach/blackfin.h
index f79f6626..8be3135 100644
--- a/arch/blackfin/mach-bf561/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf561/include/mach/blackfin.h
@@ -34,7 +34,6 @@
#define BF561_FAMILY
#include "bf561.h"
-#include "mem_map.h"
#include "defBF561.h"
#include "anomaly.h"
diff --git a/arch/blackfin/mach-bf561/include/mach/mem_map.h b/arch/blackfin/mach-bf561/include/mach/mem_map.h
index 419dffd..5b96ea5 100644
--- a/arch/blackfin/mach-bf561/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf561/include/mach/mem_map.h
@@ -1,13 +1,16 @@
/*
- * Memory MAP
- * Common header file for blackfin BF561 of processors.
+ * BF561 memory map
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
-#ifndef _MEM_MAP_561_H_
-#define _MEM_MAP_561_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
-#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
-#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */
@@ -34,7 +37,6 @@
/* Memory Map for ADSP-BF561 processors */
-#ifdef CONFIG_BF561
#define COREA_L1_CODE_START 0xFFA00000
#define COREA_L1_DATA_A_START 0xFF800000
#define COREA_L1_DATA_B_START 0xFF900000
@@ -71,6 +73,28 @@
#define BFIN_DCACHESIZE (0*1024)
#define BFIN_DSUPBANKS 0
#endif /*CONFIG_BFIN_DCACHE*/
+
+/*
+ * If we are in SMP mode, then the cache settings of Core B will match
+ * the settings of Core A. If we aren't, then we assume Core B is not
+ * using any cache. This allows the rest of the kernel to work with
+ * the core in either mode as we are only loading user code into it and
+ * it is the user's problem to make sure they aren't doing something
+ * stupid there.
+ *
+ * Note that we treat the L1 code region as a contiguous blob to make
+ * the rest of the kernel simpler. Easier to check one region than a
+ * bunch of small ones. Again, possible misbehavior here is the fault
+ * of the user -- don't try to use memory that doesn't exist.
+ */
+#ifdef CONFIG_SMP
+# define COREB_L1_CODE_LENGTH L1_CODE_LENGTH
+# define COREB_L1_DATA_A_LENGTH L1_DATA_A_LENGTH
+# define COREB_L1_DATA_B_LENGTH L1_DATA_B_LENGTH
+#else
+# define COREB_L1_CODE_LENGTH 0x14000
+# define COREB_L1_DATA_A_LENGTH 0x8000
+# define COREB_L1_DATA_B_LENGTH 0x8000
#endif
/* Level 2 Memory */
@@ -82,9 +106,6 @@
#define COREA_L1_SCRATCH_START 0xFFB00000
#define COREB_L1_SCRATCH_START 0xFF700000
-#define L1_SCRATCH_START COREA_L1_SCRATCH_START
-#define L1_SCRATCH_LENGTH 0x1000
-
#ifdef __ASSEMBLY__
/*
@@ -155,14 +176,42 @@
dreg = ROT dreg BY -1; \
dreg = CC;
-#else
-#define GET_PDA_SAFE(preg) \
- preg.l = _cpu_pda; \
- preg.h = _cpu_pda;
+static inline unsigned long get_l1_scratch_start_cpu(int cpu)
+{
+ return cpu ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
+}
+static inline unsigned long get_l1_code_start_cpu(int cpu)
+{
+ return cpu ? COREB_L1_CODE_START : COREA_L1_CODE_START;
+}
+static inline unsigned long get_l1_data_a_start_cpu(int cpu)
+{
+ return cpu ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START;
+}
+static inline unsigned long get_l1_data_b_start_cpu(int cpu)
+{
+ return cpu ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START;
+}
-#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
+static inline unsigned long get_l1_scratch_start(void)
+{
+ return get_l1_scratch_start_cpu(blackfin_core_id());
+}
+static inline unsigned long get_l1_code_start(void)
+{
+ return get_l1_code_start_cpu(blackfin_core_id());
+}
+static inline unsigned long get_l1_data_a_start(void)
+{
+ return get_l1_data_a_start_cpu(blackfin_core_id());
+}
+static inline unsigned long get_l1_data_b_start(void)
+{
+ return get_l1_data_b_start_cpu(blackfin_core_id());
+}
+
#endif /* CONFIG_SMP */
#endif /* __ASSEMBLY__ */
-#endif /* _MEM_MAP_533_H_ */
+#endif
diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile
index 1f3228e..dd8b2dc 100644
--- a/arch/blackfin/mach-common/Makefile
+++ b/arch/blackfin/mach-common/Makefile
@@ -4,7 +4,7 @@
obj-y := \
cache.o cache-c.o entry.o head.o \
- interrupt.o irqpanic.o arch_checks.o ints-priority.o
+ interrupt.o arch_checks.o ints-priority.o
obj-$(CONFIG_BFIN_ICACHE_LOCK) += lock.o
obj-$(CONFIG_PM) += pm.o dpmc_modes.o
@@ -12,3 +12,4 @@
obj-$(CONFIG_CPU_VOLTAGE) += dpmc.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_BFIN_KERNEL_CLOCK) += clocks-init.o
+obj-$(CONFIG_DEBUG_ICACHE_CHECK) += irqpanic.o
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c
index da93d92..5998d86 100644
--- a/arch/blackfin/mach-common/arch_checks.c
+++ b/arch/blackfin/mach-common/arch_checks.c
@@ -74,7 +74,7 @@
/* if 220 exists, can not set External Memory WB and L2 not_cached, either External Memory not_cached and L2 WB */
#if ANOMALY_05000220 && \
- ((defined(CONFIG_BFIN_WB) && defined(CONFIG_BFIN_L2_NOT_CACHED)) || \
- (!defined(CONFIG_BFIN_DCACHE) && defined(CONFIG_BFIN_L2_WB)))
+ ((defined(CONFIG_BFIN_EXTMEM_WRITEBACK) && !defined(CONFIG_BFIN_L2_DCACHEABLE)) || \
+ (!defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) && defined(CONFIG_BFIN_L2_WRITEBACK)))
# error You are exposing Anomaly 220 in this config, either config L2 as Write Through, or make External Memory WB.
#endif
diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index 70e3411..85c6580 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -141,7 +141,7 @@
sclk = get_sclk() / 1000;
#if ANOMALY_05000273 || ANOMALY_05000274 || \
- (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_DCACHE))
+ (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_EXTMEM_DCACHEABLE))
min_cclk = sclk * 2;
#else
min_cclk = sclk;
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 31fa313..fb1795d 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -218,7 +218,7 @@
/* Single stepping only a single instruction, so clear the trace
* bit here. */
r7 = syscfg;
- bitclr (r7, 0);
+ bitclr (r7, SYSCFG_SSSTEP_P);
syscfg = R7;
jump _ex_trap_c;
@@ -251,7 +251,7 @@
if !cc jump _bfin_return_from_exception;
r7 = syscfg;
- bitclr (r7, 0);
+ bitclr (r7, SYSCFG_SSSTEP_P); /* Turn off single step */
syscfg = R7;
/* Fall through to _bfin_return_from_exception. */
@@ -342,9 +342,11 @@
r6 = retx;
[p5 + PDA_RETX] = r6;
#endif
+ /* Save the state of single stepping */
r6 = SYSCFG;
[p5 + PDA_SYSCFG] = r6;
- BITCLR(r6, 0);
+ /* Clear it while we handle the exception in IRQ5 mode */
+ BITCLR(r6, SYSCFG_SSSTEP_P);
SYSCFG = r6;
/* Disable all interrupts, but make sure level 5 is enabled so
@@ -367,7 +369,7 @@
* exception. This is a unrecoverable event, so crash.
* Note: this cannot be ENTRY() as we jump here with "if cc jump" ...
*/
-_double_fault:
+ENTRY(_double_fault)
/* Turn caches & protection off, to ensure we don't get any more
* double exceptions
*/
@@ -872,7 +874,7 @@
raise 15; /* raise evt15 to do signal or reschedule */
4:
r0 = syscfg;
- bitclr(r0, 0);
+ bitclr(r0, SYSCFG_SSSTEP_P); /* Turn off single step */
syscfg = r0;
5:
rts;
@@ -1609,6 +1611,7 @@
.long _sys_preadv
.long _sys_pwritev
.long _sys_rt_tgsigqueueinfo
+ .long _sys_perf_counter_open
.rept NR_syscalls-(.-_sys_call_table)/4
.long _sys_ni_syscall
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 351afd0..b421501 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -472,7 +472,7 @@
if (type == IRQ_TYPE_PROBE) {
/* only probe unenabled GPIO interrupt lines */
- if (__test_bit(gpionr, gpio_enabled))
+ if (test_bit(gpionr, gpio_enabled))
return 0;
type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
}
@@ -782,7 +782,7 @@
if (type == IRQ_TYPE_PROBE) {
/* only probe unenabled GPIO interrupt lines */
- if (__test_bit(gpionr, gpio_enabled))
+ if (test_bit(gpionr, gpio_enabled))
return 0;
type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
}
@@ -1052,35 +1052,34 @@
set_irq_chained_handler(irq, bfin_demux_error_irq);
break;
#endif
-#if defined(CONFIG_TICKSOURCE_GPTMR0)
- case IRQ_TIMER0:
- set_irq_handler(irq, handle_percpu_irq);
- break;
-#endif
#ifdef CONFIG_SMP
case IRQ_SUPPLE_0:
case IRQ_SUPPLE_1:
set_irq_handler(irq, handle_percpu_irq);
break;
#endif
- default:
#ifdef CONFIG_IPIPE
- /*
- * We want internal interrupt sources to be
- * masked, because ISRs may trigger interrupts
- * recursively (e.g. DMA), but interrupts are
- * _not_ masked at CPU level. So let's handle
- * most of them as level interrupts, except
- * the timer interrupt which is special.
- */
- if (irq == IRQ_SYSTMR || irq == IRQ_CORETMR)
- set_irq_handler(irq, handle_simple_irq);
- else
- set_irq_handler(irq, handle_level_irq);
-#else /* !CONFIG_IPIPE */
+#ifndef CONFIG_TICKSOURCE_CORETMR
+ case IRQ_TIMER0:
set_irq_handler(irq, handle_simple_irq);
-#endif /* !CONFIG_IPIPE */
break;
+#endif /* !CONFIG_TICKSOURCE_CORETMR */
+ case IRQ_CORETMR:
+ set_irq_handler(irq, handle_simple_irq);
+ break;
+ default:
+ set_irq_handler(irq, handle_level_irq);
+ break;
+#else /* !CONFIG_IPIPE */
+#ifdef CONFIG_TICKSOURCE_GPTMR0
+ case IRQ_TIMER0:
+ set_irq_handler(irq, handle_percpu_irq);
+ break;
+#endif /* CONFIG_TICKSOURCE_GPTMR0 */
+ default:
+ set_irq_handler(irq, handle_simple_irq);
+ break;
+#endif /* !CONFIG_IPIPE */
}
}
@@ -1224,15 +1223,14 @@
asmlinkage int __ipipe_grab_irq(int vec, struct pt_regs *regs)
{
struct ipipe_percpu_domain_data *p = ipipe_root_cpudom_ptr();
- struct ipipe_domain *this_domain = ipipe_current_domain;
+ struct ipipe_domain *this_domain = __ipipe_current_domain;
struct ivgx *ivg_stop = ivg7_13[vec-IVG7].istop;
struct ivgx *ivg = ivg7_13[vec-IVG7].ifirst;
int irq, s;
- if (likely(vec == EVT_IVTMR_P)) {
+ if (likely(vec == EVT_IVTMR_P))
irq = IRQ_CORETMR;
-
- } else {
+ else {
#if defined(SIC_ISR0) || defined(SICA_ISR0)
unsigned long sic_status[3];
@@ -1262,12 +1260,11 @@
break;
}
#endif
-
irq = ivg->irqno;
}
if (irq == IRQ_SYSTMR) {
-#ifndef CONFIG_GENERIC_CLOCKEVENTS
+#if !defined(CONFIG_GENERIC_CLOCKEVENTS) || defined(CONFIG_TICKSOURCE_GPTMR0)
bfin_write_TIMER_STATUS(1); /* Latch TIMIL0 */
#endif
/* This is basically what we need from the register frame. */
diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
index 05004df..883e324 100644
--- a/arch/blackfin/mach-common/irqpanic.c
+++ b/arch/blackfin/mach-common/irqpanic.c
@@ -30,21 +30,17 @@
#include <linux/module.h>
#include <linux/kernel_stat.h>
#include <linux/sched.h>
-#include <asm/traps.h>
#include <asm/blackfin.h>
-#ifdef CONFIG_DEBUG_ICACHE_CHECK
#define L1_ICACHE_START 0xffa10000
#define L1_ICACHE_END 0xffa13fff
-void irq_panic(int reason, struct pt_regs *regs) __attribute__ ((l1_text));
-#endif
/*
* irq_panic - calls panic with string setup
*/
+__attribute__ ((l1_text))
asmlinkage void irq_panic(int reason, struct pt_regs *regs)
{
-#ifdef CONFIG_DEBUG_ICACHE_CHECK
unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
unsigned short i, j, die;
unsigned int bad[10][6];
@@ -126,9 +122,6 @@
bad[j][3], bad[j][4], bad[j][5]);
}
panic("icache coherency error");
- } else {
+ } else
printk(KERN_EMERG "icache checked, and OK\n");
- }
-#endif
-
}
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index bce5a84..9e7e27b 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -132,7 +132,7 @@
return 0;
}
-#ifdef CONFIG_BFIN_WB
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
static void flushinv_all_dcache(void)
{
u32 way, bank, subbank, set;
@@ -175,7 +175,7 @@
#ifdef CONFIG_BFIN_DCACHE
unsigned long ctrl;
-#ifdef CONFIG_BFIN_WB
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
flushinv_all_dcache();
#endif
SSYNC();
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index 6184005..349ee3f 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -211,6 +211,8 @@
return 0;
msg = kmalloc(sizeof(*msg), GFP_ATOMIC);
+ if (!msg)
+ return -ENOMEM;
INIT_LIST_HEAD(&msg->list);
msg->call_struct.func = func;
msg->call_struct.info = info;
@@ -252,6 +254,8 @@
cpu_set(cpu, callmap);
msg = kmalloc(sizeof(*msg), GFP_ATOMIC);
+ if (!msg)
+ return -ENOMEM;
INIT_LIST_HEAD(&msg->list);
msg->call_struct.func = func;
msg->call_struct.info = info;
@@ -287,6 +291,8 @@
return;
msg = kmalloc(sizeof(*msg), GFP_ATOMIC);
+ if (!msg)
+ return;
memset(msg, 0, sizeof(msg));
INIT_LIST_HEAD(&msg->list);
msg->type = BFIN_IPI_RESCHEDULE;
@@ -314,6 +320,8 @@
return;
msg = kmalloc(sizeof(*msg), GFP_ATOMIC);
+ if (!msg)
+ return;
memset(msg, 0, sizeof(msg));
INIT_LIST_HEAD(&msg->list);
msg->type = BFIN_IPI_CPU_STOP;
@@ -450,7 +458,7 @@
unsigned int cpu;
for_each_online_cpu(cpu)
- bogosum += per_cpu(cpu_data, cpu).loops_per_jiffy;
+ bogosum += loops_per_jiffy;
printk(KERN_INFO "SMP: Total of %d processors activated "
"(%lu.%02lu BogoMIPS).\n",
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index 014a55a..68bd0bd6 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -160,7 +160,7 @@
/* do not count in kernel image between _rambase and _ramstart */
reservedpages -= (_ramstart - _rambase) >> PAGE_SHIFT;
-#if (defined(CONFIG_BFIN_ICACHE) && ANOMALY_05000263)
+#if (defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) && ANOMALY_05000263)
reservedpages += (_ramend - memory_end - DMA_UNCACHED_REGION) >> PAGE_SHIFT;
#endif
diff --git a/arch/cris/arch-v10/kernel/dma.c b/arch/cris/arch-v10/kernel/dma.c
index 929e686..d31504b 100644
--- a/arch/cris/arch-v10/kernel/dma.c
+++ b/arch/cris/arch-v10/kernel/dma.c
@@ -24,7 +24,7 @@
unsigned long int gens;
int fail = -EINVAL;
- if ((dmanr < 0) || (dmanr >= MAX_DMA_CHANNELS)) {
+ if (dmanr >= MAX_DMA_CHANNELS) {
printk(KERN_CRIT "cris_request_dma: invalid DMA channel %u\n", dmanr);
return -EINVAL;
}
@@ -213,7 +213,7 @@
void cris_free_dma(unsigned int dmanr, const char * device_id)
{
unsigned long flags;
- if ((dmanr < 0) || (dmanr >= MAX_DMA_CHANNELS)) {
+ if (dmanr >= MAX_DMA_CHANNELS) {
printk(KERN_CRIT "cris_free_dma: invalid DMA channel %u\n", dmanr);
return;
}
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index 67c61ea..fd529a0 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -1395,7 +1395,7 @@
if (padlen < MD5_MIN_PAD_LENGTH) padlen += MD5_BLOCK_LENGTH;
p = kmalloc(padlen, alloc_flag);
- if (!pad) return -ENOMEM;
+ if (!p) return -ENOMEM;
*p = 0x80;
memset(p+1, 0, padlen - 1);
@@ -1427,7 +1427,7 @@
if (padlen < SHA1_MIN_PAD_LENGTH) padlen += SHA1_BLOCK_LENGTH;
p = kmalloc(padlen, alloc_flag);
- if (!pad) return -ENOMEM;
+ if (!p) return -ENOMEM;
*p = 0x80;
memset(p+1, 0, padlen - 1);
diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index d70b445..57668db 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -430,8 +430,8 @@
masked[i] &= ~TIMER_MASK;
do_IRQ(TIMER0_INTR_VECT, regs);
}
- }
#endif
+ }
#ifdef IGNORE_MASK
/* Remove IRQs that can't be handled as multiple. */
diff --git a/arch/cris/arch-v32/lib/Makefile b/arch/cris/arch-v32/lib/Makefile
index eb4aad1..dd296b9 100644
--- a/arch/cris/arch-v32/lib/Makefile
+++ b/arch/cris/arch-v32/lib/Makefile
@@ -3,5 +3,5 @@
#
lib-y = checksum.o checksumcopy.o string.o usercopy.o memset.o \
- csumcpfruser.o spinlock.o delay.o
+ csumcpfruser.o spinlock.o delay.o strcmp.o
diff --git a/arch/cris/arch-v32/lib/strcmp.S b/arch/cris/arch-v32/lib/strcmp.S
new file mode 100644
index 0000000..8f7a1ee
--- /dev/null
+++ b/arch/cris/arch-v32/lib/strcmp.S
@@ -0,0 +1,21 @@
+; strcmp.S -- CRISv32 version.
+; Copyright (C) 2008 AXIS Communications AB
+; Written by Edgar E. Iglesias
+;
+; This source code is licensed under the GNU General Public License,
+; Version 2. See the file COPYING for more details.
+
+ .global strcmp
+ .type strcmp,@function
+strcmp:
+1:
+ move.b [$r10+], $r12
+ seq $r13
+ sub.b [$r11+], $r12
+ or.b $r12, $r13
+ beq 1b
+ nop
+
+ ret
+ movs.b $r12, $r10
+ .size strcmp, . - strcmp
diff --git a/arch/cris/include/arch-v32/arch/spinlock.h b/arch/cris/include/arch-v32/arch/spinlock.h
index 129756b..367a53e 100644
--- a/arch/cris/include/arch-v32/arch/spinlock.h
+++ b/arch/cris/include/arch-v32/arch/spinlock.h
@@ -78,7 +78,7 @@
{
__raw_spin_lock(&rw->slock);
while (rw->lock != RW_LOCK_BIAS);
- rw->lock == 0;
+ rw->lock = 0;
__raw_spin_unlock(&rw->slock);
}
@@ -93,7 +93,7 @@
{
__raw_spin_lock(&rw->slock);
while (rw->lock != RW_LOCK_BIAS);
- rw->lock == RW_LOCK_BIAS;
+ rw->lock = RW_LOCK_BIAS;
__raw_spin_unlock(&rw->slock);
}
@@ -114,7 +114,7 @@
int ret = 0;
__raw_spin_lock(&rw->slock);
if (rw->lock == RW_LOCK_BIAS) {
- rw->lock == 0;
+ rw->lock = 0;
ret = 1;
}
__raw_spin_unlock(&rw->slock);
diff --git a/arch/cris/include/asm/pgalloc.h b/arch/cris/include/asm/pgalloc.h
index a1ba761..6da975d 100644
--- a/arch/cris/include/asm/pgalloc.h
+++ b/arch/cris/include/asm/pgalloc.h
@@ -47,7 +47,7 @@
__free_page(pte);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte,address) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \
diff --git a/arch/cris/include/asm/string.h b/arch/cris/include/asm/string.h
index 691190e..d5db39f 100644
--- a/arch/cris/include/asm/string.h
+++ b/arch/cris/include/asm/string.h
@@ -11,4 +11,10 @@
#define __HAVE_ARCH_MEMSET
extern void *memset(void *, int, size_t);
+#ifdef CONFIG_ETRAX_ARCH_V32
+/* For v32 we provide strcmp. */
+#define __HAVE_ARCH_STRCMP
+extern int strcmp(const char *s1, const char *s2);
+#endif
+
#endif
diff --git a/arch/cris/include/asm/thread_info.h b/arch/cris/include/asm/thread_info.h
index bc5b293..c3aade3 100644
--- a/arch/cris/include/asm/thread_info.h
+++ b/arch/cris/include/asm/thread_info.h
@@ -50,8 +50,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
#define INIT_THREAD_INFO(tsk) \
@@ -60,7 +58,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/cris/kernel/sys_cris.c b/arch/cris/kernel/sys_cris.c
index a79fbd8..2ad962c 100644
--- a/arch/cris/kernel/sys_cris.c
+++ b/arch/cris/kernel/sys_cris.c
@@ -15,7 +15,6 @@
#include <linux/mm.h>
#include <linux/fs.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/sem.h>
#include <linux/msg.h>
#include <linux/shm.h>
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
index c4c76db..f925115 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -163,7 +163,7 @@
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, writeaccess & 1);
+ fault = handle_mm_fault(mm, vma, address, (writeaccess & 1) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 8a5bd7a..b86e19c 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -7,6 +7,7 @@
default y
select HAVE_IDE
select HAVE_ARCH_TRACEHOOK
+ select HAVE_PERF_COUNTERS
config ZONE_DMA
bool
diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h
index 0409d98..00a57af 100644
--- a/arch/frv/include/asm/atomic.h
+++ b/arch/frv/include/asm/atomic.h
@@ -121,10 +121,72 @@
#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)
+/*
+ * 64-bit atomic ops
+ */
+typedef struct {
+ volatile long long counter;
+} atomic64_t;
+
+#define ATOMIC64_INIT(i) { (i) }
+
+static inline long long atomic64_read(atomic64_t *v)
+{
+ long long counter;
+
+ asm("ldd%I1 %M1,%0"
+ : "=e"(counter)
+ : "m"(v->counter));
+ return counter;
+}
+
+static inline void atomic64_set(atomic64_t *v, long long i)
+{
+ asm volatile("std%I0 %1,%M0"
+ : "=m"(v->counter)
+ : "e"(i));
+}
+
+extern long long atomic64_inc_return(atomic64_t *v);
+extern long long atomic64_dec_return(atomic64_t *v);
+extern long long atomic64_add_return(long long i, atomic64_t *v);
+extern long long atomic64_sub_return(long long i, atomic64_t *v);
+
+static inline long long atomic64_add_negative(long long i, atomic64_t *v)
+{
+ return atomic64_add_return(i, v) < 0;
+}
+
+static inline void atomic64_add(long long i, atomic64_t *v)
+{
+ atomic64_add_return(i, v);
+}
+
+static inline void atomic64_sub(long long i, atomic64_t *v)
+{
+ atomic64_sub_return(i, v);
+}
+
+static inline void atomic64_inc(atomic64_t *v)
+{
+ atomic64_inc_return(v);
+}
+
+static inline void atomic64_dec(atomic64_t *v)
+{
+ atomic64_dec_return(v);
+}
+
+#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i), (v)) == 0)
+#define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0)
+#define atomic64_inc_and_test(v) (atomic64_inc_return((v)) == 0)
+
/*****************************************************************************/
/*
* exchange value with memory
*/
+extern uint64_t __xchg_64(uint64_t i, volatile void *v);
+
#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
#define xchg(ptr, x) \
@@ -174,8 +236,10 @@
#define tas(ptr) (xchg((ptr), 1))
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+#define atomic_cmpxchg(v, old, new) (cmpxchg(&(v)->counter, old, new))
+#define atomic_xchg(v, new) (xchg(&(v)->counter, new))
+#define atomic64_cmpxchg(v, old, new) (__cmpxchg_64(old, new, &(v)->counter))
+#define atomic64_xchg(v, new) (__xchg_64(new, &(v)->counter))
static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
{
diff --git a/arch/frv/include/asm/perf_counter.h b/arch/frv/include/asm/perf_counter.h
new file mode 100644
index 0000000..ccf726e
--- /dev/null
+++ b/arch/frv/include/asm/perf_counter.h
@@ -0,0 +1,17 @@
+/* FRV performance counter support
+ *
+ * Copyright (C) 2009 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#ifndef _ASM_PERF_COUNTER_H
+#define _ASM_PERF_COUNTER_H
+
+#define PERF_COUNTER_INDEX_OFFSET 0
+
+#endif /* _ASM_PERF_COUNTER_H */
diff --git a/arch/frv/include/asm/pgalloc.h b/arch/frv/include/asm/pgalloc.h
index 971e6ad..416d19a 100644
--- a/arch/frv/include/asm/pgalloc.h
+++ b/arch/frv/include/asm/pgalloc.h
@@ -49,7 +49,7 @@
__free_page(pte);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte,address) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb),(pte)); \
@@ -62,7 +62,7 @@
*/
#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *) 2); })
#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb,x) do { } while (0)
+#define __pmd_free_tlb(tlb,x,a) do { } while (0)
#endif /* CONFIG_MMU */
diff --git a/arch/frv/include/asm/pgtable.h b/arch/frv/include/asm/pgtable.h
index 3323301..22c6069 100644
--- a/arch/frv/include/asm/pgtable.h
+++ b/arch/frv/include/asm/pgtable.h
@@ -225,7 +225,7 @@
*/
#define pud_alloc_one(mm, address) NULL
#define pud_free(mm, x) do { } while (0)
-#define __pud_free_tlb(tlb, x) do { } while (0)
+#define __pud_free_tlb(tlb, x, address) do { } while (0)
/*
* The "pud_xxx()" functions here are trivial for a folded two-level
diff --git a/arch/frv/include/asm/system.h b/arch/frv/include/asm/system.h
index 7742ec0..efd22d9 100644
--- a/arch/frv/include/asm/system.h
+++ b/arch/frv/include/asm/system.h
@@ -208,6 +208,8 @@
* - if (*ptr == test) then orig = *ptr; *ptr = test;
* - if (*ptr != test) then orig = *ptr;
*/
+extern uint64_t __cmpxchg_64(uint64_t test, uint64_t new, volatile uint64_t *v);
+
#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
#define cmpxchg(ptr, test, new) \
diff --git a/arch/frv/include/asm/thread_info.h b/arch/frv/include/asm/thread_info.h
index e8a5ed7..e608e05 100644
--- a/arch/frv/include/asm/thread_info.h
+++ b/arch/frv/include/asm/thread_info.h
@@ -56,8 +56,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@@ -67,7 +65,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/frv/include/asm/unistd.h b/arch/frv/include/asm/unistd.h
index 96d78d5..4a8fb42 100644
--- a/arch/frv/include/asm/unistd.h
+++ b/arch/frv/include/asm/unistd.h
@@ -341,10 +341,12 @@
#define __NR_inotify_init1 332
#define __NR_preadv 333
#define __NR_pwritev 334
+#define __NR_rt_tgsigqueueinfo 335
+#define __NR_perf_counter_open 336
#ifdef __KERNEL__
-#define NR_syscalls 335
+#define NR_syscalls 337
#define __ARCH_WANT_IPC_PARSE_VERSION
/* #define __ARCH_WANT_OLD_READDIR */
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S
index 356e0e3..fde1e44 100644
--- a/arch/frv/kernel/entry.S
+++ b/arch/frv/kernel/entry.S
@@ -1524,5 +1524,7 @@
.long sys_inotify_init1
.long sys_preadv
.long sys_pwritev
+ .long sys_rt_tgsigqueueinfo /* 335 */
+ .long sys_perf_counter_open
syscall_table_size = (. - sys_call_table)
diff --git a/arch/frv/kernel/frv_ksyms.c b/arch/frv/kernel/frv_ksyms.c
index 0316b3c..a89803b 100644
--- a/arch/frv/kernel/frv_ksyms.c
+++ b/arch/frv/kernel/frv_ksyms.c
@@ -67,6 +67,10 @@
EXPORT_SYMBOL(__xchg_32);
EXPORT_SYMBOL(__cmpxchg_32);
#endif
+EXPORT_SYMBOL(atomic64_add_return);
+EXPORT_SYMBOL(atomic64_sub_return);
+EXPORT_SYMBOL(__xchg_64);
+EXPORT_SYMBOL(__cmpxchg_64);
EXPORT_SYMBOL(__debug_bug_printk);
EXPORT_SYMBOL(__delay_loops_MHz);
diff --git a/arch/frv/lib/Makefile b/arch/frv/lib/Makefile
index 08be305..0a37721 100644
--- a/arch/frv/lib/Makefile
+++ b/arch/frv/lib/Makefile
@@ -4,5 +4,5 @@
lib-y := \
__ashldi3.o __lshrdi3.o __muldi3.o __ashrdi3.o __negdi2.o __ucmpdi2.o \
- checksum.o memcpy.o memset.o atomic-ops.o \
- outsl_ns.o outsl_sw.o insl_ns.o insl_sw.o cache.o
+ checksum.o memcpy.o memset.o atomic-ops.o atomic64-ops.o \
+ outsl_ns.o outsl_sw.o insl_ns.o insl_sw.o cache.o perf_counter.o
diff --git a/arch/frv/lib/atomic-ops.S b/arch/frv/lib/atomic-ops.S
index ee0ac90..5e9e6ab 100644
--- a/arch/frv/lib/atomic-ops.S
+++ b/arch/frv/lib/atomic-ops.S
@@ -163,11 +163,10 @@
ld.p @(gr11,gr0),gr8
orcr cc7,cc7,cc3
subcc gr8,gr9,gr7,icc0
- bne icc0,#0,1f
+ bnelr icc0,#0
cst.p gr10,@(gr11,gr0) ,cc3,#1
corcc gr29,gr29,gr0 ,cc3,#1
beq icc3,#0,0b
-1:
bralr
.size __cmpxchg_32, .-__cmpxchg_32
diff --git a/arch/frv/lib/atomic64-ops.S b/arch/frv/lib/atomic64-ops.S
new file mode 100644
index 0000000..b6194ee
--- /dev/null
+++ b/arch/frv/lib/atomic64-ops.S
@@ -0,0 +1,162 @@
+/* kernel atomic64 operations
+ *
+ * For an explanation of how atomic ops work in this arch, see:
+ * Documentation/frv/atomic-ops.txt
+ *
+ * Copyright (C) 2009 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <asm/spr-regs.h>
+
+ .text
+ .balign 4
+
+
+###############################################################################
+#
+# long long atomic64_inc_return(atomic64_t *v)
+#
+###############################################################################
+ .globl atomic64_inc_return
+ .type atomic64_inc_return,@function
+atomic64_inc_return:
+ or.p gr8,gr8,gr10
+0:
+ orcc gr0,gr0,gr0,icc3 /* set ICC3.Z */
+ ckeq icc3,cc7
+ ldd.p @(gr10,gr0),gr8 /* LDD.P/ORCR must be atomic */
+ orcr cc7,cc7,cc3 /* set CC3 to true */
+ addicc gr9,#1,gr9,icc0
+ addxi gr8,#0,gr8,icc0
+ cstd.p gr8,@(gr10,gr0) ,cc3,#1
+ corcc gr29,gr29,gr0 ,cc3,#1 /* clear ICC3.Z if store happens */
+ beq icc3,#0,0b
+ bralr
+
+ .size atomic64_inc_return, .-atomic64_inc_return
+
+###############################################################################
+#
+# long long atomic64_dec_return(atomic64_t *v)
+#
+###############################################################################
+ .globl atomic64_dec_return
+ .type atomic64_dec_return,@function
+atomic64_dec_return:
+ or.p gr8,gr8,gr10
+0:
+ orcc gr0,gr0,gr0,icc3 /* set ICC3.Z */
+ ckeq icc3,cc7
+ ldd.p @(gr10,gr0),gr8 /* LDD.P/ORCR must be atomic */
+ orcr cc7,cc7,cc3 /* set CC3 to true */
+ subicc gr9,#1,gr9,icc0
+ subxi gr8,#0,gr8,icc0
+ cstd.p gr8,@(gr10,gr0) ,cc3,#1
+ corcc gr29,gr29,gr0 ,cc3,#1 /* clear ICC3.Z if store happens */
+ beq icc3,#0,0b
+ bralr
+
+ .size atomic64_dec_return, .-atomic64_dec_return
+
+###############################################################################
+#
+# long long atomic64_add_return(long long i, atomic64_t *v)
+#
+###############################################################################
+ .globl atomic64_add_return
+ .type atomic64_add_return,@function
+atomic64_add_return:
+ or.p gr8,gr8,gr4
+ or gr9,gr9,gr5
+0:
+ orcc gr0,gr0,gr0,icc3 /* set ICC3.Z */
+ ckeq icc3,cc7
+ ldd.p @(gr10,gr0),gr8 /* LDD.P/ORCR must be atomic */
+ orcr cc7,cc7,cc3 /* set CC3 to true */
+ addcc gr9,gr5,gr9,icc0
+ addx gr8,gr4,gr8,icc0
+ cstd.p gr8,@(gr10,gr0) ,cc3,#1
+ corcc gr29,gr29,gr0 ,cc3,#1 /* clear ICC3.Z if store happens */
+ beq icc3,#0,0b
+ bralr
+
+ .size atomic64_add_return, .-atomic64_add_return
+
+###############################################################################
+#
+# long long atomic64_sub_return(long long i, atomic64_t *v)
+#
+###############################################################################
+ .globl atomic64_sub_return
+ .type atomic64_sub_return,@function
+atomic64_sub_return:
+ or.p gr8,gr8,gr4
+ or gr9,gr9,gr5
+0:
+ orcc gr0,gr0,gr0,icc3 /* set ICC3.Z */
+ ckeq icc3,cc7
+ ldd.p @(gr10,gr0),gr8 /* LDD.P/ORCR must be atomic */
+ orcr cc7,cc7,cc3 /* set CC3 to true */
+ subcc gr9,gr5,gr9,icc0
+ subx gr8,gr4,gr8,icc0
+ cstd.p gr8,@(gr10,gr0) ,cc3,#1
+ corcc gr29,gr29,gr0 ,cc3,#1 /* clear ICC3.Z if store happens */
+ beq icc3,#0,0b
+ bralr
+
+ .size atomic64_sub_return, .-atomic64_sub_return
+
+###############################################################################
+#
+# uint64_t __xchg_64(uint64_t i, uint64_t *v)
+#
+###############################################################################
+ .globl __xchg_64
+ .type __xchg_64,@function
+__xchg_64:
+ or.p gr8,gr8,gr4
+ or gr9,gr9,gr5
+0:
+ orcc gr0,gr0,gr0,icc3 /* set ICC3.Z */
+ ckeq icc3,cc7
+ ldd.p @(gr10,gr0),gr8 /* LDD.P/ORCR must be atomic */
+ orcr cc7,cc7,cc3 /* set CC3 to true */
+ cstd.p gr4,@(gr10,gr0) ,cc3,#1
+ corcc gr29,gr29,gr0 ,cc3,#1 /* clear ICC3.Z if store happens */
+ beq icc3,#0,0b
+ bralr
+
+ .size __xchg_64, .-__xchg_64
+
+###############################################################################
+#
+# uint64_t __cmpxchg_64(uint64_t test, uint64_t new, uint64_t *v)
+#
+###############################################################################
+ .globl __cmpxchg_64
+ .type __cmpxchg_64,@function
+__cmpxchg_64:
+ or.p gr8,gr8,gr4
+ or gr9,gr9,gr5
+0:
+ orcc gr0,gr0,gr0,icc3 /* set ICC3.Z */
+ ckeq icc3,cc7
+ ldd.p @(gr12,gr0),gr8 /* LDD.P/ORCR must be atomic */
+ orcr cc7,cc7,cc3
+ subcc gr8,gr4,gr0,icc0
+ subcc.p gr9,gr5,gr0,icc1
+ bnelr icc0,#0
+ bnelr icc1,#0
+ cstd.p gr10,@(gr12,gr0) ,cc3,#1
+ corcc gr29,gr29,gr0 ,cc3,#1 /* clear ICC3.Z if store happens */
+ beq icc3,#0,0b
+ bralr
+
+ .size __cmpxchg_64, .-__cmpxchg_64
+
diff --git a/arch/frv/lib/perf_counter.c b/arch/frv/lib/perf_counter.c
new file mode 100644
index 0000000..2000fee
--- /dev/null
+++ b/arch/frv/lib/perf_counter.c
@@ -0,0 +1,19 @@
+/* Performance counter handling
+ *
+ * Copyright (C) 2009 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#include <linux/perf_counter.h>
+
+/*
+ * mark the performance counter as pending
+ */
+void set_perf_counter_pending(void)
+{
+}
diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c
index 05093d4..30f5d10 100644
--- a/arch/frv/mm/fault.c
+++ b/arch/frv/mm/fault.c
@@ -163,7 +163,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, ear0, write);
+ fault = handle_mm_fault(mm, vma, ear0, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index b65dcfe..6e2ecff 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -13,7 +13,7 @@
config H8300H_AKI3068NET
bool "AE-3068/69"
- select CONFIG_H83068
+ select H83068
help
AKI-H8/3068F / AKI-H8/3069F Flashmicom LAN Board Support
More Information. (Japanese Only)
@@ -24,7 +24,7 @@
config H8300H_H8MAX
bool "H8MAX"
- select CONFIG_H83068
+ select H83068
help
H8MAX Evaluation Board Support
More Information. (Japanese Only)
@@ -32,7 +32,7 @@
config H8300H_SIM
bool "H8/300H Simulator"
- select CONFIG_H83007
+ select H83007
help
GDB Simulator Support
More Information.
@@ -45,7 +45,7 @@
config H8S_EDOSK2674
bool "EDOSK-2674"
- select CONFIG_H8S2768
+ select H8S2678
help
Renesas EDOSK-2674 Evaluation Board Support
More Information.
diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h
index 700014d..8bbc8b0 100644
--- a/arch/h8300/include/asm/thread_info.h
+++ b/arch/h8300/include/asm/thread_info.h
@@ -36,7 +36,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/h8300/kernel/asm-offsets.c b/arch/h8300/kernel/asm-offsets.c
index 2042552..fd961e0 100644
--- a/arch/h8300/kernel/asm-offsets.c
+++ b/arch/h8300/kernel/asm-offsets.c
@@ -55,7 +55,6 @@
DEFINE(LRET, offsetof(struct pt_regs, pc) - sizeof(long));
DEFINE(PT_PTRACED, PT_PTRACED);
- DEFINE(PT_DTRACE, PT_DTRACE);
return 0;
}
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 294a3b1..170042b 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -28,6 +28,7 @@
select HAVE_DMA_ATTRS
select HAVE_KVM
select HAVE_ARCH_TRACEHOOK
+ select HAVE_DMA_API_DEBUG
default y
help
The Itanium Processor Family is Intel's 64-bit successor to
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 58a7e46a..e7cbaa0 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -41,11 +41,6 @@
ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
endif
-ifeq ($(call cc-version),0304)
- cflags-$(CONFIG_ITANIUM) += -mtune=merced
- cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley
-endif
-
KBUILD_CFLAGS += $(cflags-y)
head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index fe63b2dc9..8cfb001 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -1787,7 +1787,7 @@
};
static struct ioc * __init
-ioc_init(u64 hpa, void *handle)
+ioc_init(unsigned long hpa, void *handle)
{
struct ioc *ioc;
struct ioc_iommu *info;
diff --git a/arch/ia64/hp/sim/hpsim_irq.c b/arch/ia64/hp/sim/hpsim_irq.c
index acb5047..b272261 100644
--- a/arch/ia64/hp/sim/hpsim_irq.c
+++ b/arch/ia64/hp/sim/hpsim_irq.c
@@ -27,7 +27,7 @@
return 0;
}
-static struct hw_interrupt_type irq_type_hp_sim = {
+static struct irq_chip irq_type_hp_sim = {
.name = "hpsim",
.startup = hpsim_irq_startup,
.shutdown = hpsim_irq_noop,
@@ -41,12 +41,12 @@
void __init
hpsim_irq_init (void)
{
- irq_desc_t *idesc;
+ struct irq_desc *idesc;
int i;
for (i = 0; i < NR_IRQS; ++i) {
idesc = irq_desc + i;
- if (idesc->chip == &no_irq_type)
+ if (idesc->chip == &no_irq_chip)
idesc->chip = &irq_type_hp_sim;
}
}
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
index ccbe8ae..c7d0a71 100644
--- a/arch/ia64/include/asm/Kbuild
+++ b/arch/ia64/include/asm/Kbuild
@@ -2,7 +2,6 @@
header-y += break.h
header-y += fpu.h
-header-y += fpswa.h
header-y += ia64regs.h
header-y += intel_intrin.h
header-y += perfmon_default_smpl.h
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
index e2ca800..57a2787 100644
--- a/arch/ia64/include/asm/bitops.h
+++ b/arch/ia64/include/asm/bitops.h
@@ -286,7 +286,7 @@
{
__u32 *p = (__u32 *) addr + (nr >> 5);
__u32 m = 1 << (nr & 31);
- int oldbitset = *p & m;
+ int oldbitset = (*p & m) != 0;
*p &= ~m;
return oldbitset;
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 36c0009..5a61b5c 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -8,6 +8,7 @@
#include <asm/machvec.h>
#include <linux/scatterlist.h>
#include <asm/swiotlb.h>
+#include <linux/dma-debug.h>
#define ARCH_HAS_DMA_GET_REQUIRED_MASK
@@ -24,95 +25,28 @@
dma_addr_t *daddr, gfp_t gfp)
{
struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->alloc_coherent(dev, size, daddr, gfp);
+ void *caddr;
+
+ caddr = ops->alloc_coherent(dev, size, daddr, gfp);
+ debug_dma_alloc_coherent(dev, size, *daddr, caddr);
+ return caddr;
}
static inline void dma_free_coherent(struct device *dev, size_t size,
void *caddr, dma_addr_t daddr)
{
struct dma_map_ops *ops = platform_dma_get_ops(dev);
+ debug_dma_free_coherent(dev, size, caddr, daddr);
ops->free_coherent(dev, size, caddr, daddr);
}
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-static inline dma_addr_t dma_map_single_attrs(struct device *dev,
- void *caddr, size_t size,
- enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->map_page(dev, virt_to_page(caddr),
- (unsigned long)caddr & ~PAGE_MASK, size,
- dir, attrs);
-}
+#define get_dma_ops(dev) platform_dma_get_ops(dev)
+#define flush_write_buffers()
-static inline void dma_unmap_single_attrs(struct device *dev, dma_addr_t daddr,
- size_t size,
- enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->unmap_page(dev, daddr, size, dir, attrs);
-}
-
-#define dma_map_single(d, a, s, r) dma_map_single_attrs(d, a, s, r, NULL)
-#define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, NULL)
-
-static inline int dma_map_sg_attrs(struct device *dev, struct scatterlist *sgl,
- int nents, enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->map_sg(dev, sgl, nents, dir, attrs);
-}
-
-static inline void dma_unmap_sg_attrs(struct device *dev,
- struct scatterlist *sgl, int nents,
- enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->unmap_sg(dev, sgl, nents, dir, attrs);
-}
-
-#define dma_map_sg(d, s, n, r) dma_map_sg_attrs(d, s, n, r, NULL)
-#define dma_unmap_sg(d, s, n, r) dma_unmap_sg_attrs(d, s, n, r, NULL)
-
-static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t daddr,
- size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_single_for_cpu(dev, daddr, size, dir);
-}
-
-static inline void dma_sync_sg_for_cpu(struct device *dev,
- struct scatterlist *sgl,
- int nents, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_sg_for_cpu(dev, sgl, nents, dir);
-}
-
-static inline void dma_sync_single_for_device(struct device *dev,
- dma_addr_t daddr,
- size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_single_for_device(dev, daddr, size, dir);
-}
-
-static inline void dma_sync_sg_for_device(struct device *dev,
- struct scatterlist *sgl,
- int nents,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_sg_for_device(dev, sgl, nents, dir);
-}
+#include <asm-generic/dma-mapping-common.h>
static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr)
{
@@ -120,30 +54,6 @@
return ops->mapping_error(dev, daddr);
}
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
- size_t offset, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->map_page(dev, page, offset, size, dir, NULL);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
- size_t size, enum dma_data_direction dir)
-{
- dma_unmap_single(dev, addr, size, dir);
-}
-
-/*
- * Rest of this file is part of the "Advanced DMA API". Use at your own risk.
- * See Documentation/DMA-API.txt for details.
- */
-
-#define dma_sync_single_range_for_cpu(dev, dma_handle, offset, size, dir) \
- dma_sync_single_for_cpu(dev, dma_handle, size, dir)
-#define dma_sync_single_range_for_device(dev, dma_handle, offset, size, dir) \
- dma_sync_single_for_device(dev, dma_handle, size, dir)
-
static inline int dma_supported(struct device *dev, u64 mask)
{
struct dma_map_ops *ops = platform_dma_get_ops(dev);
diff --git a/arch/ia64/include/asm/fpu.h b/arch/ia64/include/asm/fpu.h
index 0c26157..b6395ad 100644
--- a/arch/ia64/include/asm/fpu.h
+++ b/arch/ia64/include/asm/fpu.h
@@ -6,6 +6,8 @@
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
+#include <linux/types.h>
+
/* floating point status register: */
#define FPSR_TRAP_VD (1 << 0) /* invalid op trap disabled */
#define FPSR_TRAP_DD (1 << 1) /* denormal trap disabled */
diff --git a/arch/ia64/include/asm/gcc_intrin.h b/arch/ia64/include/asm/gcc_intrin.h
index c2c5fd8..21ddee5 100644
--- a/arch/ia64/include/asm/gcc_intrin.h
+++ b/arch/ia64/include/asm/gcc_intrin.h
@@ -388,7 +388,7 @@
#define ia64_native_thash(addr) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("thash %0=%1" : "=r"(ia64_intri_res) : "r" (addr)); \
ia64_intri_res; \
})
@@ -419,7 +419,7 @@
#define ia64_tpa(addr) \
({ \
- __u64 ia64_pa; \
+ unsigned long ia64_pa; \
asm volatile ("tpa %0 = %1" : "=r"(ia64_pa) : "r"(addr) : "memory"); \
ia64_pa; \
})
@@ -444,35 +444,35 @@
#define ia64_native_get_cpuid(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=cpuid[%r1]" : "=r"(ia64_intri_res) : "rO"(index)); \
ia64_intri_res; \
})
#define __ia64_get_dbr(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=dbr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
ia64_intri_res; \
})
#define ia64_get_ibr(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=ibr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
ia64_intri_res; \
})
#define ia64_get_pkr(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=pkr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
ia64_intri_res; \
})
#define ia64_get_pmc(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=pmc[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
ia64_intri_res; \
})
@@ -480,14 +480,14 @@
#define ia64_native_get_pmd(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=pmd[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
ia64_intri_res; \
})
#define ia64_native_get_rr(index) \
({ \
- __u64 ia64_intri_res; \
+ unsigned long ia64_intri_res; \
asm volatile ("mov %0=rr[%1]" : "=r"(ia64_intri_res) : "r" (index)); \
ia64_intri_res; \
})
diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h
index 5c99cbc..91619b3 100644
--- a/arch/ia64/include/asm/hw_irq.h
+++ b/arch/ia64/include/asm/hw_irq.h
@@ -106,7 +106,7 @@
#define irq_to_domain(x) irq_cfg[(x)].domain
DECLARE_PER_CPU(int[IA64_NUM_VECTORS], vector_irq);
-extern struct hw_interrupt_type irq_type_ia64_lsapic; /* CPU-internal interrupt controller */
+extern struct irq_chip irq_type_ia64_lsapic; /* CPU-internal interrupt controller */
#ifdef CONFIG_PARAVIRT_GUEST
#include <asm/paravirt.h>
@@ -146,7 +146,7 @@
* Default implementations for the irq-descriptor API:
*/
-extern irq_desc_t irq_desc[NR_IRQS];
+extern struct irq_desc irq_desc[NR_IRQS];
#ifndef CONFIG_IA64_GENERIC
static inline ia64_vector __ia64_irq_to_vector(int irq)
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
index 0490794..745e095 100644
--- a/arch/ia64/include/asm/iommu.h
+++ b/arch/ia64/include/asm/iommu.h
@@ -9,6 +9,11 @@
extern void no_iommu_init(void);
extern int force_iommu, no_iommu;
extern int iommu_detected;
+#ifdef CONFIG_DMAR
+extern int iommu_pass_through;
+#else
+#define iommu_pass_through (0)
+#endif
extern void iommu_dma_init(void);
extern void machvec_init(const char *name);
diff --git a/arch/ia64/include/asm/mca.h b/arch/ia64/include/asm/mca.h
index 18a4321..44a0b53 100644
--- a/arch/ia64/include/asm/mca.h
+++ b/arch/ia64/include/asm/mca.h
@@ -72,39 +72,39 @@
struct ia64_sal_os_state {
/* SAL to OS */
- u64 os_gp; /* GP of the os registered with the SAL, physical */
- u64 pal_proc; /* PAL_PROC entry point, physical */
- u64 sal_proc; /* SAL_PROC entry point, physical */
- u64 rv_rc; /* MCA - Rendezvous state, INIT - reason code */
- u64 proc_state_param; /* from R18 */
- u64 monarch; /* 1 for a monarch event, 0 for a slave */
+ unsigned long os_gp; /* GP of the os registered with the SAL, physical */
+ unsigned long pal_proc; /* PAL_PROC entry point, physical */
+ unsigned long sal_proc; /* SAL_PROC entry point, physical */
+ unsigned long rv_rc; /* MCA - Rendezvous state, INIT - reason code */
+ unsigned long proc_state_param; /* from R18 */
+ unsigned long monarch; /* 1 for a monarch event, 0 for a slave */
/* common */
- u64 sal_ra; /* Return address in SAL, physical */
- u64 sal_gp; /* GP of the SAL - physical */
+ unsigned long sal_ra; /* Return address in SAL, physical */
+ unsigned long sal_gp; /* GP of the SAL - physical */
pal_min_state_area_t *pal_min_state; /* from R17. physical in asm, virtual in C */
/* Previous values of IA64_KR(CURRENT) and IA64_KR(CURRENT_STACK).
* Note: if the MCA/INIT recovery code wants to resume to a new context
* then it must change these values to reflect the new kernel stack.
*/
- u64 prev_IA64_KR_CURRENT; /* previous value of IA64_KR(CURRENT) */
- u64 prev_IA64_KR_CURRENT_STACK;
+ unsigned long prev_IA64_KR_CURRENT; /* previous value of IA64_KR(CURRENT) */
+ unsigned long prev_IA64_KR_CURRENT_STACK;
struct task_struct *prev_task; /* previous task, NULL if it is not useful */
/* Some interrupt registers are not saved in minstate, pt_regs or
* switch_stack. Because MCA/INIT can occur when interrupts are
* disabled, we need to save the additional interrupt registers over
* MCA/INIT and resume.
*/
- u64 isr;
- u64 ifa;
- u64 itir;
- u64 iipa;
- u64 iim;
- u64 iha;
+ unsigned long isr;
+ unsigned long ifa;
+ unsigned long itir;
+ unsigned long iipa;
+ unsigned long iim;
+ unsigned long iha;
/* OS to SAL */
- u64 os_status; /* OS status to SAL, enum below */
- u64 context; /* 0 if return to same context
+ unsigned long os_status; /* OS status to SAL, enum below */
+ unsigned long context; /* 0 if return to same context
1 if return to new context */
};
@@ -150,7 +150,7 @@
extern void ia64_mca_cmc_vector_setup(void);
extern int ia64_reg_MCA_extension(int (*fn)(void *, struct ia64_sal_os_state *));
extern void ia64_unreg_MCA_extension(void);
-extern u64 ia64_get_rnat(u64 *);
+extern unsigned long ia64_get_rnat(unsigned long *);
extern void ia64_mca_printk(const char * fmt, ...)
__attribute__ ((format (printf, 1, 2)));
diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h
index c0cea37..688a812 100644
--- a/arch/ia64/include/asm/meminit.h
+++ b/arch/ia64/include/asm/meminit.h
@@ -25,8 +25,8 @@
#define IA64_MAX_RSVD_REGIONS 9
struct rsvd_region {
- unsigned long start; /* virtual address of beginning of element */
- unsigned long end; /* virtual address of end of element + 1 */
+ u64 start; /* virtual address of beginning of element */
+ u64 end; /* virtual address of end of element + 1 */
};
extern struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1];
@@ -35,13 +35,13 @@
extern void find_memory (void);
extern void reserve_memory (void);
extern void find_initrd (void);
-extern int filter_rsvd_memory (unsigned long start, unsigned long end, void *arg);
-extern int filter_memory (unsigned long start, unsigned long end, void *arg);
-extern unsigned long efi_memmap_init(unsigned long *s, unsigned long *e);
-extern int find_max_min_low_pfn (unsigned long , unsigned long, void *);
+extern int filter_rsvd_memory (u64 start, u64 end, void *arg);
+extern int filter_memory (u64 start, u64 end, void *arg);
+extern unsigned long efi_memmap_init(u64 *s, u64 *e);
+extern int find_max_min_low_pfn (u64, u64, void *);
extern unsigned long vmcore_find_descriptor_size(unsigned long address);
-extern int reserve_elfcorehdr(unsigned long *start, unsigned long *end);
+extern int reserve_elfcorehdr(u64 *start, u64 *end);
/*
* For rounding an address to the next IA64_GRANULE_SIZE or order
@@ -63,8 +63,8 @@
# define LARGE_GAP 0x40000000 /* Use virtual mem map if hole is > than this */
extern unsigned long vmalloc_end;
extern struct page *vmem_map;
- extern int find_largest_hole (u64 start, u64 end, void *arg);
- extern int create_mem_map_page_table (u64 start, u64 end, void *arg);
+ extern int find_largest_hole(u64 start, u64 end, void *arg);
+ extern int create_mem_map_page_table(u64 start, u64 end, void *arg);
extern int vmemmap_find_next_valid_pfn(int, int);
#else
static inline int vmemmap_find_next_valid_pfn(int node, int i)
diff --git a/arch/ia64/include/asm/pal.h b/arch/ia64/include/asm/pal.h
index 67b0290..6a29250 100644
--- a/arch/ia64/include/asm/pal.h
+++ b/arch/ia64/include/asm/pal.h
@@ -989,8 +989,8 @@
}
/* Return summary information about the hierarchy of caches controlled by the processor */
-static inline s64
-ia64_pal_cache_summary (u64 *cache_levels, u64 *unique_caches)
+static inline long ia64_pal_cache_summary(unsigned long *cache_levels,
+ unsigned long *unique_caches)
{
struct ia64_pal_retval iprv;
PAL_CALL(iprv, PAL_CACHE_SUMMARY, 0, 0, 0);
@@ -1038,8 +1038,8 @@
}
/* Return the number of instruction and data debug register pairs */
-static inline s64
-ia64_pal_debug_info (u64 *inst_regs, u64 *data_regs)
+static inline long ia64_pal_debug_info(unsigned long *inst_regs,
+ unsigned long *data_regs)
{
struct ia64_pal_retval iprv;
PAL_CALL(iprv, PAL_DEBUG_INFO, 0, 0, 0);
@@ -1074,8 +1074,7 @@
}
/* Get base frequency of the platform if generated by the processor */
-static inline s64
-ia64_pal_freq_base (u64 *platform_base_freq)
+static inline long ia64_pal_freq_base(unsigned long *platform_base_freq)
{
struct ia64_pal_retval iprv;
PAL_CALL(iprv, PAL_FREQ_BASE, 0, 0, 0);
@@ -1437,7 +1436,7 @@
* possible.
*/
typedef struct ia64_ptce_info_s {
- u64 base;
+ unsigned long base;
u32 count[2];
u32 stride[2];
} ia64_ptce_info_t;
@@ -1478,9 +1477,9 @@
}
typedef union pal_hints_u {
- u64 ph_data;
+ unsigned long ph_data;
struct {
- u64 si : 1,
+ unsigned long si : 1,
li : 1,
reserved : 62;
} pal_hints_s;
@@ -1489,8 +1488,8 @@
/* Return information about the register stack and RSE for this processor
* implementation.
*/
-static inline s64
-ia64_pal_rse_info (u64 *num_phys_stacked, pal_hints_u_t *hints)
+static inline long ia64_pal_rse_info(unsigned long *num_phys_stacked,
+ pal_hints_u_t *hints)
{
struct ia64_pal_retval iprv;
PAL_CALL(iprv, PAL_RSE_INFO, 0, 0, 0);
@@ -1608,8 +1607,7 @@
/* Get page size information about the virtual memory characteristics of the processor
* implementation.
*/
-static inline s64
-ia64_pal_vm_page_size (u64 *tr_pages, u64 *vw_pages)
+static inline s64 ia64_pal_vm_page_size(u64 *tr_pages, u64 *vw_pages)
{
struct ia64_pal_retval iprv;
PAL_CALL(iprv, PAL_VM_PAGE_SIZE, 0, 0, 0);
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 1d660d8..fcfca56 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -135,19 +135,6 @@
extern void pcibios_bus_to_resource(struct pci_dev *dev,
struct resource *res, struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
#define pcibios_scan_all_fns(a, b) 0
#define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ
diff --git a/arch/ia64/include/asm/pgalloc.h b/arch/ia64/include/asm/pgalloc.h
index b9ac1a6..96a8d92 100644
--- a/arch/ia64/include/asm/pgalloc.h
+++ b/arch/ia64/include/asm/pgalloc.h
@@ -48,7 +48,7 @@
{
quicklist_free(0, NULL, pud);
}
-#define __pud_free_tlb(tlb, pud) pud_free((tlb)->mm, pud)
+#define __pud_free_tlb(tlb, pud, address) pud_free((tlb)->mm, pud)
#endif /* CONFIG_PGTABLE_4 */
static inline void
@@ -67,7 +67,7 @@
quicklist_free(0, NULL, pmd);
}
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
+#define __pmd_free_tlb(tlb, pmd, address) pmd_free((tlb)->mm, pmd)
static inline void
pmd_populate(struct mm_struct *mm, pmd_t * pmd_entry, pgtable_t pte)
@@ -117,6 +117,6 @@
quicklist_trim(0, NULL, 25, 16);
}
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
+#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte)
#endif /* _ASM_IA64_PGALLOC_H */
diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h
index 0a9cc73..8840a69 100644
--- a/arch/ia64/include/asm/pgtable.h
+++ b/arch/ia64/include/asm/pgtable.h
@@ -155,7 +155,6 @@
#include <linux/bitops.h>
#include <asm/cacheflush.h>
#include <asm/mmu_context.h>
-#include <asm/processor.h>
/*
* Next come the mappings that determine how mmap() protection bits
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
index f88fa05..3eaeedf 100644
--- a/arch/ia64/include/asm/processor.h
+++ b/arch/ia64/include/asm/processor.h
@@ -187,40 +187,40 @@
* state comes earlier:
*/
struct cpuinfo_ia64 {
- __u32 softirq_pending;
- __u64 itm_delta; /* # of clock cycles between clock ticks */
- __u64 itm_next; /* interval timer mask value to use for next clock tick */
- __u64 nsec_per_cyc; /* (1000000000<<IA64_NSEC_PER_CYC_SHIFT)/itc_freq */
- __u64 unimpl_va_mask; /* mask of unimplemented virtual address bits (from PAL) */
- __u64 unimpl_pa_mask; /* mask of unimplemented physical address bits (from PAL) */
- __u64 itc_freq; /* frequency of ITC counter */
- __u64 proc_freq; /* frequency of processor */
- __u64 cyc_per_usec; /* itc_freq/1000000 */
- __u64 ptce_base;
- __u32 ptce_count[2];
- __u32 ptce_stride[2];
+ unsigned int softirq_pending;
+ unsigned long itm_delta; /* # of clock cycles between clock ticks */
+ unsigned long itm_next; /* interval timer mask value to use for next clock tick */
+ unsigned long nsec_per_cyc; /* (1000000000<<IA64_NSEC_PER_CYC_SHIFT)/itc_freq */
+ unsigned long unimpl_va_mask; /* mask of unimplemented virtual address bits (from PAL) */
+ unsigned long unimpl_pa_mask; /* mask of unimplemented physical address bits (from PAL) */
+ unsigned long itc_freq; /* frequency of ITC counter */
+ unsigned long proc_freq; /* frequency of processor */
+ unsigned long cyc_per_usec; /* itc_freq/1000000 */
+ unsigned long ptce_base;
+ unsigned int ptce_count[2];
+ unsigned int ptce_stride[2];
struct task_struct *ksoftirqd; /* kernel softirq daemon for this CPU */
#ifdef CONFIG_SMP
- __u64 loops_per_jiffy;
+ unsigned long loops_per_jiffy;
int cpu;
- __u32 socket_id; /* physical processor socket id */
- __u16 core_id; /* core id */
- __u16 thread_id; /* thread id */
- __u16 num_log; /* Total number of logical processors on
+ unsigned int socket_id; /* physical processor socket id */
+ unsigned short core_id; /* core id */
+ unsigned short thread_id; /* thread id */
+ unsigned short num_log; /* Total number of logical processors on
* this socket that were successfully booted */
- __u8 cores_per_socket; /* Cores per processor socket */
- __u8 threads_per_core; /* Threads per core */
+ unsigned char cores_per_socket; /* Cores per processor socket */
+ unsigned char threads_per_core; /* Threads per core */
#endif
/* CPUID-derived information: */
- __u64 ppn;
- __u64 features;
- __u8 number;
- __u8 revision;
- __u8 model;
- __u8 family;
- __u8 archrev;
+ unsigned long ppn;
+ unsigned long features;
+ unsigned char number;
+ unsigned char revision;
+ unsigned char model;
+ unsigned char family;
+ unsigned char archrev;
char vendor[16];
char *model_name;
@@ -329,8 +329,8 @@
#else
# define INIT_THREAD_PM
#endif
- __u64 dbr[IA64_NUM_DBG_REGS];
- __u64 ibr[IA64_NUM_DBG_REGS];
+ unsigned long dbr[IA64_NUM_DBG_REGS];
+ unsigned long ibr[IA64_NUM_DBG_REGS];
struct ia64_fpreg fph[96]; /* saved/loaded on demand */
};
diff --git a/arch/ia64/include/asm/sal.h b/arch/ia64/include/asm/sal.h
index 966797a..d19ddba 100644
--- a/arch/ia64/include/asm/sal.h
+++ b/arch/ia64/include/asm/sal.h
@@ -106,10 +106,10 @@
* informational value should be printed (e.g., "reboot for
* change to take effect").
*/
- s64 status;
- u64 v0;
- u64 v1;
- u64 v2;
+ long status;
+ unsigned long v0;
+ unsigned long v1;
+ unsigned long v2;
};
typedef struct ia64_sal_retval (*ia64_sal_handler) (u64, ...);
diff --git a/arch/ia64/include/asm/sn/sn_sal.h b/arch/ia64/include/asm/sn/sn_sal.h
index e310fc0..1f5ff47 100644
--- a/arch/ia64/include/asm/sn/sn_sal.h
+++ b/arch/ia64/include/asm/sn/sn_sal.h
@@ -929,7 +929,7 @@
/*
* Get the associated ioboard type for a given nasid.
*/
-static inline s64
+static inline long
ia64_sn_sysctl_ioboard_get(nasid_t nasid, u16 *ioboard)
{
struct ia64_sal_retval isrv;
diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h
index ae69226..8ce2e38 100644
--- a/arch/ia64/include/asm/thread_info.h
+++ b/arch/ia64/include/asm/thread_info.h
@@ -48,7 +48,7 @@
.flags = 0, \
.cpu = 0, \
.addr_limit = KERNEL_DS, \
- .preempt_count = 0, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h
index 20d8a39..85d965c 100644
--- a/arch/ia64/include/asm/tlb.h
+++ b/arch/ia64/include/asm/tlb.h
@@ -236,22 +236,22 @@
__tlb_remove_tlb_entry(tlb, ptep, addr); \
} while (0)
-#define pte_free_tlb(tlb, ptep) \
+#define pte_free_tlb(tlb, ptep, address) \
do { \
tlb->need_flush = 1; \
- __pte_free_tlb(tlb, ptep); \
+ __pte_free_tlb(tlb, ptep, address); \
} while (0)
-#define pmd_free_tlb(tlb, ptep) \
+#define pmd_free_tlb(tlb, ptep, address) \
do { \
tlb->need_flush = 1; \
- __pmd_free_tlb(tlb, ptep); \
+ __pmd_free_tlb(tlb, ptep, address); \
} while (0)
-#define pud_free_tlb(tlb, pudp) \
+#define pud_free_tlb(tlb, pudp, address) \
do { \
tlb->need_flush = 1; \
- __pud_free_tlb(tlb, pudp); \
+ __pud_free_tlb(tlb, pudp, address); \
} while (0)
#endif /* _ASM_IA64_TLB_H */
diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h
index fbf1ed3..bcd260e 100644
--- a/arch/ia64/include/asm/types.h
+++ b/arch/ia64/include/asm/types.h
@@ -2,10 +2,11 @@
#define _ASM_IA64_TYPES_H
/*
- * This file is never included by application software unless explicitly requested (e.g.,
- * via linux/types.h) in which case the application is Linux specific so (user-) name
- * space pollution is not a major issue. However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
+ * This file is never included by application software unless explicitly
+ * requested (e.g., via linux/types.h) in which case the application is
+ * Linux specific so (user-) name space pollution is not a major issue.
+ * However, for interoperability, libraries still need to be careful to
+ * avoid naming clashes.
*
* Based on <asm-alpha/types.h>.
*
@@ -13,7 +14,11 @@
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
*/
+#ifdef __KERNEL__
+#include <asm-generic/int-ll64.h>
+#else
#include <asm-generic/int-l64.h>
+#endif
#ifdef __ASSEMBLY__
# define __IA64_UL(x) (x)
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 10a9eb0..5a5347f 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -310,11 +310,12 @@
#define __NR_inotify_init1 1318
#define __NR_preadv 1319
#define __NR_pwritev 1320
+#define __NR_rt_tgsigqueueinfo 1321
#ifdef __KERNEL__
-#define NR_syscalls 297 /* length of syscall table */
+#define NR_syscalls 298 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
@@ -328,6 +329,7 @@
#define __IGNORE_utime /* utimes() */
#define __IGNORE_getpgrp /* getpgid() */
#define __IGNORE_vfork /* clone() */
+#define __IGNORE_umount2 /* umount() */
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
diff --git a/arch/ia64/include/asm/xen/hypervisor.h b/arch/ia64/include/asm/xen/hypervisor.h
index e425227..88afb54 100644
--- a/arch/ia64/include/asm/xen/hypervisor.h
+++ b/arch/ia64/include/asm/xen/hypervisor.h
@@ -33,6 +33,7 @@
#ifndef _ASM_IA64_XEN_HYPERVISOR_H
#define _ASM_IA64_XEN_HYPERVISOR_H
+#include <linux/err.h>
#include <xen/interface/xen.h>
#include <xen/interface/version.h> /* to compile feature.c */
#include <xen/features.h> /* to comiple xen-netfront.c */
diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index cbe6cee..dbda7bd 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -71,3 +71,15 @@
}
EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
+
+void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
+{
+ if (pr->pdc) {
+ kfree(pr->pdc->pointer->buffer.pointer);
+ kfree(pr->pdc->pointer);
+ kfree(pr->pdc);
+ pr->pdc = NULL;
+ }
+}
+
+EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c
index 086a2ae..f2c1600 100644
--- a/arch/ia64/kernel/dma-mapping.c
+++ b/arch/ia64/kernel/dma-mapping.c
@@ -6,6 +6,16 @@
struct dma_map_ops *dma_ops;
EXPORT_SYMBOL(dma_ops);
+#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
+
+static int __init dma_init(void)
+{
+ dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+
+ return 0;
+}
+fs_initcall(dma_init);
+
struct dma_map_ops *dma_get_ops(struct device *dev)
{
return dma_ops;
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 7ef80e8..c745d0a 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -46,7 +46,7 @@
struct efi efi;
EXPORT_SYMBOL(efi);
static efi_runtime_services_t *runtime;
-static unsigned long mem_limit = ~0UL, max_addr = ~0UL, min_addr = 0UL;
+static u64 mem_limit = ~0UL, max_addr = ~0UL, min_addr = 0UL;
#define efi_call_virt(f, args...) (*(f))(args)
@@ -356,7 +356,7 @@
if (++pal_code_count > 1) {
printk(KERN_ERR "Too many EFI Pal Code memory ranges, "
- "dropped @ %lx\n", md->phys_addr);
+ "dropped @ %llx\n", md->phys_addr);
continue;
}
/*
@@ -490,10 +490,10 @@
}
}
if (min_addr != 0UL)
- printk(KERN_INFO "Ignoring memory below %luMB\n",
+ printk(KERN_INFO "Ignoring memory below %lluMB\n",
min_addr >> 20);
if (max_addr != ~0UL)
- printk(KERN_INFO "Ignoring memory above %luMB\n",
+ printk(KERN_INFO "Ignoring memory above %lluMB\n",
max_addr >> 20);
efi.systab = __va(ia64_boot_param->efi_systab);
@@ -1066,7 +1066,7 @@
* parts exist, and are WB.
*/
unsigned long
-efi_memmap_init(unsigned long *s, unsigned long *e)
+efi_memmap_init(u64 *s, u64 *e)
{
struct kern_memdesc *k, *prev = NULL;
u64 contig_low=0, contig_high=0;
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 7bebac0..d0e7d37 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1805,6 +1805,7 @@
data8 sys_inotify_init1
data8 sys_preadv
data8 sys_pwritev // 1320
+ data8 sys_rt_tgsigqueueinfo
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/esi.c b/arch/ia64/kernel/esi.c
index ebf4e98..d5764a3 100644
--- a/arch/ia64/kernel/esi.c
+++ b/arch/ia64/kernel/esi.c
@@ -65,7 +65,7 @@
}
if (!esi)
- return -ENODEV;;
+ return -ENODEV;
systab = __va(esi);
diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c
index 2d31186..8ebccb5 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -21,6 +21,7 @@
#include <asm/page.h>
EXPORT_SYMBOL(clear_page);
+EXPORT_SYMBOL(copy_page);
#ifdef CONFIG_VIRTUAL_MEM_MAP
#include <linux/bootmem.h>
@@ -60,9 +61,6 @@
EXPORT_SYMBOL(__moddi3);
EXPORT_SYMBOL(__umoddi3);
-#include <asm/page.h>
-EXPORT_SYMBOL(copy_page);
-
#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
extern void xor_ia64_2(void);
extern void xor_ia64_3(void);
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index f92cef4..dab4d39 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -451,7 +451,7 @@
static void
iosapic_ack_edge_irq (unsigned int irq)
{
- irq_desc_t *idesc = irq_desc + irq;
+ struct irq_desc *idesc = irq_desc + irq;
irq_complete_move(irq);
move_native_irq(irq);
@@ -600,8 +600,8 @@
register_intr (unsigned int gsi, int irq, unsigned char delivery,
unsigned long polarity, unsigned long trigger)
{
- irq_desc_t *idesc;
- struct hw_interrupt_type *irq_type;
+ struct irq_desc *idesc;
+ struct irq_chip *irq_type;
int index;
struct iosapic_rte_info *rte;
@@ -650,7 +650,7 @@
idesc = irq_desc + irq;
if (irq_type != NULL && idesc->chip != irq_type) {
- if (idesc->chip != &no_irq_type)
+ if (idesc->chip != &no_irq_chip)
printk(KERN_WARNING
"%s: changing vector %d from %s to %s\n",
__func__, irq_to_vector(irq),
@@ -828,7 +828,7 @@
{
unsigned long flags;
int irq, index;
- irq_desc_t *idesc;
+ struct irq_desc *idesc;
u32 low32;
unsigned long trigger, polarity;
unsigned int dest;
@@ -1072,6 +1072,10 @@
}
addr = ioremap(phys_addr, 0);
+ if (addr == NULL) {
+ spin_unlock_irqrestore(&iosapic_lock, flags);
+ return -ENOMEM;
+ }
ver = iosapic_version(addr);
if ((err = iosapic_check_gsi_range(gsi_base, ver))) {
iounmap(addr);
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 7429752..7d89512 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -130,7 +130,7 @@
*/
static void migrate_irqs(void)
{
- irq_desc_t *desc;
+ struct irq_desc *desc;
int irq, new_cpu;
for (irq=0; irq < NR_IRQS; irq++) {
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index b448197..dd9d7b5 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -630,7 +630,7 @@
void
ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action)
{
- irq_desc_t *desc;
+ struct irq_desc *desc;
unsigned int irq;
irq = vec;
diff --git a/arch/ia64/kernel/irq_lsapic.c b/arch/ia64/kernel/irq_lsapic.c
index e56a7a3..fc1549d 100644
--- a/arch/ia64/kernel/irq_lsapic.c
+++ b/arch/ia64/kernel/irq_lsapic.c
@@ -33,7 +33,7 @@
return 1;
}
-struct hw_interrupt_type irq_type_ia64_lsapic = {
+struct irq_chip irq_type_ia64_lsapic = {
.name = "LSAPIC",
.startup = lsapic_noop_startup,
.shutdown = lsapic_noop,
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 5b17bd4..7b30d21 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -850,7 +850,7 @@
static inline void
-copy_reg(const u64 *fr, u64 fnat, u64 *tr, u64 *tnat)
+copy_reg(const u64 *fr, u64 fnat, unsigned long *tr, unsigned long *tnat)
{
u64 fslot, tslot, nat;
*tr = *fr;
@@ -914,9 +914,9 @@
struct switch_stack *old_sw;
unsigned size = sizeof(struct pt_regs) +
sizeof(struct switch_stack) + 16;
- u64 *old_bspstore, *old_bsp;
- u64 *new_bspstore, *new_bsp;
- u64 old_unat, old_rnat, new_rnat, nat;
+ unsigned long *old_bspstore, *old_bsp;
+ unsigned long *new_bspstore, *new_bsp;
+ unsigned long old_unat, old_rnat, new_rnat, nat;
u64 slots, loadrs = regs->loadrs;
u64 r12 = ms->pmsa_gr[12-1], r13 = ms->pmsa_gr[13-1];
u64 ar_bspstore = regs->ar_bspstore;
@@ -968,10 +968,10 @@
* loadrs for the new stack and save it in the new pt_regs, where
* ia64_old_stack() can get it.
*/
- old_bspstore = (u64 *)ar_bspstore;
- old_bsp = (u64 *)ar_bsp;
+ old_bspstore = (unsigned long *)ar_bspstore;
+ old_bsp = (unsigned long *)ar_bsp;
slots = ia64_rse_num_regs(old_bspstore, old_bsp);
- new_bspstore = (u64 *)((u64)current + IA64_RBS_OFFSET);
+ new_bspstore = (unsigned long *)((u64)current + IA64_RBS_OFFSET);
new_bsp = ia64_rse_skip_regs(new_bspstore, slots);
regs->loadrs = (new_bsp - new_bspstore) * 8 << 16;
@@ -1917,9 +1917,9 @@
ia64_fptr_t *init_hldlr_ptr_slave = (ia64_fptr_t *)ia64_os_init_dispatch_slave;
ia64_fptr_t *mca_hldlr_ptr = (ia64_fptr_t *)ia64_os_mca_dispatch;
int i;
- s64 rc;
+ long rc;
struct ia64_sal_retval isrv;
- u64 timeout = IA64_MCA_RENDEZ_TIMEOUT; /* platform specific */
+ unsigned long timeout = IA64_MCA_RENDEZ_TIMEOUT; /* platform specific */
static struct notifier_block default_init_monarch_nb = {
.notifier_call = default_monarch_init_process,
.priority = 0/* we need to notified last */
@@ -2092,7 +2092,7 @@
cpe_poll_timer.function = ia64_mca_cpe_poll;
{
- irq_desc_t *desc;
+ struct irq_desc *desc;
unsigned int irq;
if (cpe_vector >= 0) {
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index da3b0cf..1481b0a 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -171,7 +171,8 @@
return 0;
}
if (val + ((uint64_t) 1 << 59) >= (1UL << 60)) {
- printk(KERN_ERR "%s: value %ld out of IMM60 range\n", mod->name, (int64_t) val);
+ printk(KERN_ERR "%s: value %ld out of IMM60 range\n",
+ mod->name, (long) val);
return 0;
}
ia64_patch_imm60((u64) insn, val);
@@ -182,7 +183,8 @@
apply_imm22 (struct module *mod, struct insn *insn, uint64_t val)
{
if (val + (1 << 21) >= (1 << 22)) {
- printk(KERN_ERR "%s: value %li out of IMM22 range\n", mod->name, (int64_t)val);
+ printk(KERN_ERR "%s: value %li out of IMM22 range\n",
+ mod->name, (long)val);
return 0;
}
ia64_patch((u64) insn, 0x01fffcfe000UL, ( ((val & 0x200000UL) << 15) /* bit 21 -> 36 */
@@ -196,7 +198,8 @@
apply_imm21b (struct module *mod, struct insn *insn, uint64_t val)
{
if (val + (1 << 20) >= (1 << 21)) {
- printk(KERN_ERR "%s: value %li out of IMM21b range\n", mod->name, (int64_t)val);
+ printk(KERN_ERR "%s: value %li out of IMM21b range\n",
+ mod->name, (long)val);
return 0;
}
ia64_patch((u64) insn, 0x11ffffe000UL, ( ((val & 0x100000UL) << 16) /* bit 20 -> 36 */
@@ -701,8 +704,9 @@
case RV_PCREL2:
if (r_type == R_IA64_PCREL21BI) {
if (!is_internal(mod, val)) {
- printk(KERN_ERR "%s: %s reloc against non-local symbol (%lx)\n",
- __func__, reloc_name[r_type], val);
+ printk(KERN_ERR "%s: %s reloc against "
+ "non-local symbol (%lx)\n", __func__,
+ reloc_name[r_type], (unsigned long)val);
return -ENOEXEC;
}
format = RF_INSN21B;
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 0f8ade9..6c89228 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -158,7 +158,7 @@
}
#endif /* CONFIG_SMP */
-struct irq_chip dmar_msi_type = {
+static struct irq_chip dmar_msi_type = {
.name = "DMAR_MSI",
.unmask = dmar_msi_unmask,
.mask = dmar_msi_mask,
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index a4f19c7..fdf6f9d 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -218,10 +218,10 @@
cache_info(char *page)
{
char *p = page;
- u64 i, levels, unique_caches;
+ unsigned long i, levels, unique_caches;
pal_cache_config_info_t cci;
int j, k;
- s64 status;
+ long status;
if ((status = ia64_pal_cache_summary(&levels, &unique_caches)) != 0) {
printk(KERN_ERR "ia64_pal_cache_summary=%ld\n", status);
@@ -303,7 +303,7 @@
ia64_ptce_info_t ptce;
const char *sep;
int i, j;
- s64 status;
+ long status;
if ((status = ia64_pal_vm_summary(&vm_info_1, &vm_info_2)) !=0) {
printk(KERN_ERR "ia64_pal_vm_summary=%ld\n", status);
@@ -431,9 +431,9 @@
char *p = page;
u64 reg_info[2];
u64 info;
- u64 phys_stacked;
+ unsigned long phys_stacked;
pal_hints_u_t hints;
- u64 iregs, dregs;
+ unsigned long iregs, dregs;
char *info_type[]={
"Implemented AR(s)",
"AR(s) with read side-effects",
@@ -530,8 +530,8 @@
NULL, NULL, NULL, NULL,
};
-static char *
-feature_set_info(char *page, u64 avail, u64 status, u64 control, u64 set)
+static char * feature_set_info(char *page, u64 avail, u64 status, u64 control,
+ unsigned long set)
{
char *p = page;
char **vf, **v;
@@ -714,7 +714,7 @@
{
char *p = page;
struct pal_freq_ratio proc, itc, bus;
- u64 base;
+ unsigned long base;
if (ia64_pal_freq_base(&base) == -1)
p += sprintf(p, "Output clock : not implemented\n");
@@ -736,43 +736,43 @@
tr_info(char *page)
{
char *p = page;
- s64 status;
+ long status;
pal_tr_valid_u_t tr_valid;
u64 tr_buffer[4];
pal_vm_info_1_u_t vm_info_1;
pal_vm_info_2_u_t vm_info_2;
- u64 i, j;
- u64 max[3], pgm;
+ unsigned long i, j;
+ unsigned long max[3], pgm;
struct ifa_reg {
- u64 valid:1;
- u64 ig:11;
- u64 vpn:52;
+ unsigned long valid:1;
+ unsigned long ig:11;
+ unsigned long vpn:52;
} *ifa_reg;
struct itir_reg {
- u64 rv1:2;
- u64 ps:6;
- u64 key:24;
- u64 rv2:32;
+ unsigned long rv1:2;
+ unsigned long ps:6;
+ unsigned long key:24;
+ unsigned long rv2:32;
} *itir_reg;
struct gr_reg {
- u64 p:1;
- u64 rv1:1;
- u64 ma:3;
- u64 a:1;
- u64 d:1;
- u64 pl:2;
- u64 ar:3;
- u64 ppn:38;
- u64 rv2:2;
- u64 ed:1;
- u64 ig:11;
+ unsigned long p:1;
+ unsigned long rv1:1;
+ unsigned long ma:3;
+ unsigned long a:1;
+ unsigned long d:1;
+ unsigned long pl:2;
+ unsigned long ar:3;
+ unsigned long ppn:38;
+ unsigned long rv2:2;
+ unsigned long ed:1;
+ unsigned long ig:11;
} *gr_reg;
struct rid_reg {
- u64 ig1:1;
- u64 rv1:1;
- u64 ig2:6;
- u64 rid:24;
- u64 rv2:32;
+ unsigned long ig1:1;
+ unsigned long rv1:1;
+ unsigned long ig2:6;
+ unsigned long rid:24;
+ unsigned long rv2:32;
} *rid_reg;
if ((status = ia64_pal_vm_summary(&vm_info_1, &vm_info_2)) !=0) {
diff --git a/arch/ia64/kernel/paravirt_patchlist.c b/arch/ia64/kernel/paravirt_patchlist.c
index b28082a..0a70720 100644
--- a/arch/ia64/kernel/paravirt_patchlist.c
+++ b/arch/ia64/kernel/paravirt_patchlist.c
@@ -19,6 +19,8 @@
*/
#include <linux/bug.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
#include <asm/paravirt.h>
#define DECLARE(name) \
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index eb98738..f6b1ff0 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -32,6 +32,8 @@
int force_iommu __read_mostly;
#endif
+int iommu_pass_through;
+
/* Dummy device used for NULL arguments (normally ISA). Better would
be probably a smaller DMA mask, but this is bug-to-bug compatible
to i386. */
@@ -67,11 +69,6 @@
int iommu_dma_supported(struct device *dev, u64 mask)
{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
-
- if (ops->dma_supported)
- return ops->dma_supported(dev, mask);
-
/* Copied from i386. Doesn't make much sense, because it will
only work for pci_alloc_coherent.
The caller just has to use GFP_DMA in this case. */
@@ -91,7 +88,7 @@
type. Normally this doesn't make any difference, but gives
more gentle handling of IOMMU overflow. */
if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) {
- dev_info(dev, "Force SAC with mask %lx\n", mask);
+ dev_info(dev, "Force SAC with mask %llx\n", mask);
return 0;
}
diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
index 285aae8..223abb1 100644
--- a/arch/ia64/kernel/pci-swiotlb.c
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -46,7 +46,7 @@
void __init pci_swiotlb_init(void)
{
- if (!iommu_detected) {
+ if (!iommu_detected || iommu_pass_through) {
#ifdef CONFIG_IA64_GENERIC
swiotlb = 1;
printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n");
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index bdc176c..f178270 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -312,7 +312,7 @@
unsigned long th_pmcs[PFM_NUM_PMC_REGS]; /* PMC thread save state */
unsigned long th_pmds[PFM_NUM_PMD_REGS]; /* PMD thread save state */
- u64 ctx_saved_psr_up; /* only contains psr.up value */
+ unsigned long ctx_saved_psr_up; /* only contains psr.up value */
unsigned long ctx_last_activation; /* context last activation number for last_cpu */
unsigned int ctx_last_cpu; /* CPU id of current or last CPU used (SMP only) */
@@ -5213,8 +5213,8 @@
* main overflow processing routine.
* it can be called from the interrupt path or explicitly during the context switch code
*/
-static void
-pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, u64 pmc0, struct pt_regs *regs)
+static void pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx,
+ unsigned long pmc0, struct pt_regs *regs)
{
pfm_ovfl_arg_t *ovfl_arg;
unsigned long mask;
@@ -5603,7 +5603,7 @@
* /proc/perfmon interface, for debug only
*/
-#define PFM_PROC_SHOW_HEADER ((void *)nr_cpu_ids+1)
+#define PFM_PROC_SHOW_HEADER ((void *)(long)nr_cpu_ids+1)
static void *
pfm_proc_start(struct seq_file *m, loff_t *pos)
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 92c9689..9daa87f 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -15,7 +15,6 @@
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
-#include <linux/smp_lock.h>
#include <linux/user.h>
#include <linux/security.h>
#include <linux/audit.h>
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index 7053c55..e6676fc 100644
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -192,7 +192,7 @@
static void
salinfo_work_to_do(struct salinfo_data *data)
{
- down_trylock(&data->mutex);
+ (void)(down_trylock(&data->mutex) ?: 0);
up(&data->mutex);
}
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 714066a..1b23ec1 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -151,9 +151,9 @@
* This routine does not assume the incoming segments are sorted.
*/
int __init
-filter_rsvd_memory (unsigned long start, unsigned long end, void *arg)
+filter_rsvd_memory (u64 start, u64 end, void *arg)
{
- unsigned long range_start, range_end, prev_start;
+ u64 range_start, range_end, prev_start;
void (*func)(unsigned long, unsigned long, int);
int i;
@@ -191,7 +191,7 @@
* are not filtered out.
*/
int __init
-filter_memory(unsigned long start, unsigned long end, void *arg)
+filter_memory(u64 start, u64 end, void *arg)
{
void (*func)(unsigned long, unsigned long, int);
@@ -397,7 +397,7 @@
initrd_start = (unsigned long)__va(ia64_boot_param->initrd_start);
initrd_end = initrd_start+ia64_boot_param->initrd_size;
- printk(KERN_INFO "Initial ramdisk at: 0x%lx (%lu bytes)\n",
+ printk(KERN_INFO "Initial ramdisk at: 0x%lx (%llu bytes)\n",
initrd_start, ia64_boot_param->initrd_size);
}
#endif
@@ -505,9 +505,9 @@
}
early_param("elfcorehdr", parse_elfcorehdr);
-int __init reserve_elfcorehdr(unsigned long *start, unsigned long *end)
+int __init reserve_elfcorehdr(u64 *start, u64 *end)
{
- unsigned long length;
+ u64 length;
/* We get the address using the kernel command line,
* but the size is extracted from the EFI tables.
@@ -588,7 +588,7 @@
ia64_patch_rse((u64) __start___rse_patchlist, (u64) __end___rse_patchlist);
#else
{
- u64 num_phys_stacked;
+ unsigned long num_phys_stacked;
if (ia64_pal_rse_info(&num_phys_stacked, 0) == 0 && num_phys_stacked > 96)
ia64_patch_rse((u64) __start___rse_patchlist, (u64) __end___rse_patchlist);
@@ -872,9 +872,9 @@
get_cache_info(void)
{
unsigned long line_size, max = 1;
- u64 l, levels, unique_caches;
- pal_cache_config_info_t cci;
- s64 status;
+ unsigned long l, levels, unique_caches;
+ pal_cache_config_info_t cci;
+ long status;
status = ia64_pal_cache_summary(&levels, &unique_caches);
if (status != 0) {
@@ -892,9 +892,9 @@
/* cache_type (data_or_unified)=2 */
status = ia64_pal_cache_config_info(l, 2, &cci);
if (status != 0) {
- printk(KERN_ERR
- "%s: ia64_pal_cache_config_info(l=%lu, 2) failed (status=%ld)\n",
- __func__, l, status);
+ printk(KERN_ERR "%s: ia64_pal_cache_config_info"
+ "(l=%lu, 2) failed (status=%ld)\n",
+ __func__, l, status);
max = SMP_CACHE_BYTES;
/* The safest setup for "flush_icache_range()" */
cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
@@ -914,10 +914,10 @@
/* cache_type (instruction)=1*/
status = ia64_pal_cache_config_info(l, 1, &cci);
if (status != 0) {
- printk(KERN_ERR
- "%s: ia64_pal_cache_config_info(l=%lu, 1) failed (status=%ld)\n",
+ printk(KERN_ERR "%s: ia64_pal_cache_config_info"
+ "(l=%lu, 1) failed (status=%ld)\n",
__func__, l, status);
- /* The safest setup for "flush_icache_range()" */
+ /* The safest setup for flush_icache_range() */
cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
}
}
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 5230eaa..f0c521b 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -66,7 +66,7 @@
#define IPI_KDUMP_CPU_STOP 3
/* This needs to be cacheline aligned because it is written to by *other* CPUs. */
-static DEFINE_PER_CPU_SHARED_ALIGNED(u64, ipi_operation);
+static DEFINE_PER_CPU_SHARED_ALIGNED(unsigned long, ipi_operation);
extern void cpu_halt (void);
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 7700e23..de100aa 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -678,7 +678,7 @@
int migrate_platform_irqs(unsigned int cpu)
{
int new_cpei_cpu;
- irq_desc_t *desc = NULL;
+ struct irq_desc *desc = NULL;
const struct cpumask *mask;
int retval = 0;
@@ -865,7 +865,7 @@
void __devinit
identify_siblings(struct cpuinfo_ia64 *c)
{
- s64 status;
+ long status;
u16 pltid;
pal_logical_to_physical_t info;
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 604c1a3..4990495 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -385,7 +385,7 @@
static cycle_t itc_get_cycles(struct clocksource *cs)
{
- u64 lcycle, now, ret;
+ unsigned long lcycle, now, ret;
if (!itc_jitter_data.itc_jitter)
return get_cycles();
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index a8d61a3..8f06035 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -306,10 +306,10 @@
static int __cpuinit cpu_cache_sysfs_init(unsigned int cpu)
{
- u64 i, levels, unique_caches;
+ unsigned long i, levels, unique_caches;
pal_cache_config_info_t cci;
int j;
- s64 status;
+ long status;
struct cache_info *this_cache;
int num_cache_leaves = 0;
@@ -372,6 +372,10 @@
retval = kobject_init_and_add(&all_cpu_cache_info[cpu].kobj,
&cache_ktype_percpu_entry, &sys_dev->kobj,
"%s", "cache");
+ if (unlikely(retval < 0)) {
+ cpu_cache_sysfs_exit(cpu);
+ return retval;
+ }
for (i = 0; i < all_cpu_cache_info[cpu].num_cache_leaves; i++) {
this_object = LEAF_KOBJECT_PTR(cpu,i);
@@ -385,7 +389,7 @@
}
kobject_put(&all_cpu_cache_info[cpu].kobj);
cpu_cache_sysfs_exit(cpu);
- break;
+ return retval;
}
kobject_uevent(&(this_object->kobj), KOBJ_ADD);
}
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index 6ba72ab..a595823 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -250,8 +250,7 @@
* Called at boot time to build a map of pages that can be used for
* memory special operations.
*/
-static int __init uncached_build_memmap(unsigned long uc_start,
- unsigned long uc_end, void *arg)
+static int __init uncached_build_memmap(u64 uc_start, u64 uc_end, void *arg)
{
int nid = paddr_to_nid(uc_start - __IA64_UNCACHED_OFFSET);
struct gen_pool *pool = uncached_pools[nid].pool;
diff --git a/arch/ia64/kvm/kvm_lib.c b/arch/ia64/kvm/kvm_lib.c
index a85cb61..f1268b8 100644
--- a/arch/ia64/kvm/kvm_lib.c
+++ b/arch/ia64/kvm/kvm_lib.c
@@ -11,5 +11,11 @@
*
*/
#undef CONFIG_MODULES
+#include <linux/module.h>
+#undef CONFIG_KALLSYMS
+#undef EXPORT_SYMBOL
+#undef EXPORT_SYMBOL_GPL
+#define EXPORT_SYMBOL(sym)
+#define EXPORT_SYMBOL_GPL(sym)
#include "../../../lib/vsprintf.c"
#include "../../../lib/ctype.c"
diff --git a/arch/ia64/kvm/mmio.c b/arch/ia64/kvm/mmio.c
index 21f63ff..9bf55af 100644
--- a/arch/ia64/kvm/mmio.c
+++ b/arch/ia64/kvm/mmio.c
@@ -247,7 +247,8 @@
vcpu_get_fpreg(vcpu, inst.M9.f2, &v);
/* Write high word. FIXME: this is a kludge! */
v.u.bits[1] &= 0x3ffff;
- mmio_access(vcpu, padr + 8, &v.u.bits[1], 8, ma, IOREQ_WRITE);
+ mmio_access(vcpu, padr + 8, (u64 *)&v.u.bits[1], 8,
+ ma, IOREQ_WRITE);
data = v.u.bits[0];
size = 3;
} else if (inst.M10.major == 7 && inst.M10.x6 == 0x3B) {
@@ -265,7 +266,8 @@
/* Write high word.FIXME: this is a kludge! */
v.u.bits[1] &= 0x3ffff;
- mmio_access(vcpu, padr + 8, &v.u.bits[1], 8, ma, IOREQ_WRITE);
+ mmio_access(vcpu, padr + 8, (u64 *)&v.u.bits[1],
+ 8, ma, IOREQ_WRITE);
data = v.u.bits[0];
size = 3;
} else if (inst.M10.major == 7 && inst.M10.x6 == 0x31) {
diff --git a/arch/ia64/kvm/process.c b/arch/ia64/kvm/process.c
index a8f84da..bb862fb 100644
--- a/arch/ia64/kvm/process.c
+++ b/arch/ia64/kvm/process.c
@@ -130,7 +130,7 @@
if (vdcr & IA64_DCR_PP) {
vpsr |= IA64_PSR_PP;
} else {
- vpsr &= ~IA64_PSR_PP;;
+ vpsr &= ~IA64_PSR_PP;
}
vcpu_set_psr(vcpu, vpsr);
@@ -594,11 +594,11 @@
p->u.pal_data.gr30 = vcpu_get_gr(vcpu, 30);
break;
case PAL_BRAND_INFO:
- p->u.pal_data.gr29 = gr29;;
+ p->u.pal_data.gr29 = gr29;
p->u.pal_data.gr30 = kvm_trans_pal_call_args(vcpu, gr30);
break;
default:
- p->u.pal_data.gr29 = gr29;;
+ p->u.pal_data.gr29 = gr29;
p->u.pal_data.gr30 = vcpu_get_gr(vcpu, 30);
}
p->u.pal_data.gr28 = gr28;
diff --git a/arch/ia64/kvm/vcpu.c b/arch/ia64/kvm/vcpu.c
index a2c6c15..cc406d0 100644
--- a/arch/ia64/kvm/vcpu.c
+++ b/arch/ia64/kvm/vcpu.c
@@ -406,7 +406,7 @@
* Now look at registers in [0-31] range and init correct UNAT
*/
addr = (unsigned long)regs;
- unat = ®s->eml_unat;;
+ unat = ®s->eml_unat;
addr += gr_info[regnum];
@@ -461,7 +461,7 @@
u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg)
{
struct kvm_pt_regs *regs = vcpu_regs(vcpu);
- u64 val;
+ unsigned long val;
if (!reg)
return 0;
@@ -469,7 +469,7 @@
return val;
}
-void vcpu_set_gr(struct kvm_vcpu *vcpu, u64 reg, u64 value, int nat)
+void vcpu_set_gr(struct kvm_vcpu *vcpu, unsigned long reg, u64 value, int nat)
{
struct kvm_pt_regs *regs = vcpu_regs(vcpu);
long sof = (regs->cr_ifs) & 0x7f;
@@ -1072,7 +1072,7 @@
vcpu_set_gr(vcpu, inst.M46.r1, tag, 0);
}
-int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, u64 *padr)
+int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, unsigned long *padr)
{
struct thash_data *data;
union ia64_isr visr, pt_isr;
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index 042af92..360724d 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -686,14 +686,15 @@
return highest_bits((int *)&(VMX(vcpu, insvc[0])));
}
-extern void vcpu_get_fpreg(struct kvm_vcpu *vcpu, u64 reg,
+extern void vcpu_get_fpreg(struct kvm_vcpu *vcpu, unsigned long reg,
struct ia64_fpreg *val);
-extern void vcpu_set_fpreg(struct kvm_vcpu *vcpu, u64 reg,
+extern void vcpu_set_fpreg(struct kvm_vcpu *vcpu, unsigned long reg,
struct ia64_fpreg *val);
-extern u64 vcpu_get_gr(struct kvm_vcpu *vcpu, u64 reg);
-extern void vcpu_set_gr(struct kvm_vcpu *vcpu, u64 reg, u64 val, int nat);
-extern u64 vcpu_get_psr(struct kvm_vcpu *vcpu);
-extern void vcpu_set_psr(struct kvm_vcpu *vcpu, u64 val);
+extern u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg);
+extern void vcpu_set_gr(struct kvm_vcpu *vcpu, unsigned long reg,
+ u64 val, int nat);
+extern unsigned long vcpu_get_psr(struct kvm_vcpu *vcpu);
+extern void vcpu_set_psr(struct kvm_vcpu *vcpu, unsigned long val);
extern u64 vcpu_thash(struct kvm_vcpu *vcpu, u64 vadr);
extern void vcpu_bsw0(struct kvm_vcpu *vcpu);
extern void thash_vhpt_insert(struct kvm_vcpu *v, u64 pte,
diff --git a/arch/ia64/kvm/vtlb.c b/arch/ia64/kvm/vtlb.c
index 4290a42..20b3852 100644
--- a/arch/ia64/kvm/vtlb.c
+++ b/arch/ia64/kvm/vtlb.c
@@ -135,7 +135,7 @@
u64 rid;
rid = vcpu_get_rr(vcpu, va);
- rid = rid & RR_RID_MASK;;
+ rid = rid & RR_RID_MASK;
if (type == D_TLB) {
if (vcpu_quick_region_check(vcpu->arch.dtr_regions, va)) {
for (trp = (struct thash_data *)&vcpu->arch.dtrs, i = 0;
@@ -518,7 +518,7 @@
struct thash_cb *hcb = &v->arch.vtlb;
- cch = __vtr_lookup(v, va, is_data);;
+ cch = __vtr_lookup(v, va, is_data);
if (cch)
return cch;
diff --git a/arch/ia64/lib/ip_fast_csum.S b/arch/ia64/lib/ip_fast_csum.S
index 1f86aeb..620d9dc 100644
--- a/arch/ia64/lib/ip_fast_csum.S
+++ b/arch/ia64/lib/ip_fast_csum.S
@@ -96,20 +96,22 @@
GLOBAL_ENTRY(csum_ipv6_magic)
ld4 r20=[in0],4
ld4 r21=[in1],4
- dep r15=in3,in2,32,16
+ zxt4 in2=in2
;;
ld4 r22=[in0],4
ld4 r23=[in1],4
- mux1 r15=r15,@rev
+ dep r15=in3,in2,32,16
;;
ld4 r24=[in0],4
ld4 r25=[in1],4
- shr.u r15=r15,16
+ mux1 r15=r15,@rev
add r16=r20,r21
add r17=r22,r23
+ zxt4 in4=in4
;;
ld4 r26=[in0],4
ld4 r27=[in1],4
+ shr.u r15=r15,16
add r18=r24,r25
add r8=r16,r17
;;
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c
index 0ee085e..2f724d2 100644
--- a/arch/ia64/mm/contig.c
+++ b/arch/ia64/mm/contig.c
@@ -107,10 +107,10 @@
* bootmap_start. This address must be page-aligned.
*/
static int __init
-find_bootmap_location (unsigned long start, unsigned long end, void *arg)
+find_bootmap_location (u64 start, u64 end, void *arg)
{
- unsigned long needed = *(unsigned long *)arg;
- unsigned long range_start, range_end, free_start;
+ u64 needed = *(unsigned long *)arg;
+ u64 range_start, range_end, free_start;
int i;
#if IGNORE_PFN0
@@ -229,8 +229,7 @@
alloc_per_cpu_data();
}
-static int
-count_pages (u64 start, u64 end, void *arg)
+static int count_pages(u64 start, u64 end, void *arg)
{
unsigned long *count = arg;
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 23088be..19261a9 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -154,7 +154,7 @@
* sure we exit gracefully rather than endlessly redo the
* fault.
*/
- fault = handle_mm_fault(mm, vma, address, (mask & VM_WRITE) != 0);
+ fault = handle_mm_fault(mm, vma, address, (mask & VM_WRITE) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
/*
* We ran out of memory, or some other thing happened
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index c0f3bee..b115b3b 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -422,8 +422,7 @@
return hole_next_pfn - pgdat->node_start_pfn;
}
-int __init
-create_mem_map_page_table (u64 start, u64 end, void *arg)
+int __init create_mem_map_page_table(u64 start, u64 end, void *arg)
{
unsigned long address, start_page, end_page;
struct page *map_start, *map_end;
@@ -469,7 +468,7 @@
};
static int __meminit
-virtual_memmap_init (u64 start, u64 end, void *arg)
+virtual_memmap_init(u64 start, u64 end, void *arg)
{
struct memmap_init_callback_data *args;
struct page *map_start, *map_end;
@@ -531,8 +530,7 @@
}
EXPORT_SYMBOL(ia64_pfn_valid);
-int __init
-find_largest_hole (u64 start, u64 end, void *arg)
+int __init find_largest_hole(u64 start, u64 end, void *arg)
{
u64 *max_gap = arg;
@@ -548,8 +546,7 @@
#endif /* CONFIG_VIRTUAL_MEM_MAP */
-int __init
-register_active_ranges(u64 start, u64 len, int nid)
+int __init register_active_ranges(u64 start, u64 len, int nid)
{
u64 end = start + len;
@@ -567,7 +564,7 @@
}
static int __init
-count_reserved_pages (u64 start, u64 end, void *arg)
+count_reserved_pages(u64 start, u64 end, void *arg)
{
unsigned long num_reserved = 0;
unsigned long *count = arg;
@@ -580,7 +577,7 @@
}
int
-find_max_min_low_pfn (unsigned long start, unsigned long end, void *arg)
+find_max_min_low_pfn (u64 start, u64 end, void *arg)
{
unsigned long pfn_start, pfn_end;
#ifdef CONFIG_FLATMEM
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index b9f3d7b..f426dc7 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -34,7 +34,7 @@
#include <asm/tlb.h>
static struct {
- unsigned long mask; /* mask of supported purge page-sizes */
+ u64 mask; /* mask of supported purge page-sizes */
unsigned long max_bits; /* log2 of largest supported purge page-size */
} purge;
@@ -328,7 +328,7 @@
ia64_tlb_init (void)
{
ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */
- unsigned long tr_pgbits;
+ u64 tr_pgbits;
long status;
pal_vm_info_1_u_t vm_info_1;
pal_vm_info_2_u_t vm_info_2;
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 61f1af5..7de76dd 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -163,7 +163,7 @@
{
struct resource *resource;
char *name;
- u64 base, min, max, base_port;
+ unsigned long base, min, max, base_port;
unsigned int sparse = 0, space_nr, len;
resource = kzalloc(sizeof(*resource), GFP_KERNEL);
@@ -292,7 +292,7 @@
window->offset = offset;
if (insert_resource(root, &window->resource)) {
- printk(KERN_ERR "alloc 0x%lx-0x%lx from %s for %s failed\n",
+ printk(KERN_ERR "alloc 0x%llx-0x%llx from %s for %s failed\n",
window->resource.start, window->resource.end,
root->name, info->name);
}
@@ -314,8 +314,8 @@
(res->end - res->start < 16))
continue;
if (j >= PCI_BUS_NUM_RESOURCES) {
- printk("Ignoring range [%lx-%lx] (%lx)\n", res->start,
- res->end, res->flags);
+ printk("Ignoring range [%#llx-%#llx] (%lx)\n",
+ res->start, res->end, res->flags);
continue;
}
bus->resource[j++] = res;
@@ -371,8 +371,6 @@
* such quirk. So we just ignore the case now.
*/
pbus = pci_scan_bus_parented(NULL, bus, &pci_root_ops, controller);
- if (pbus)
- pcibios_setup_root_windows(pbus, controller);
return pbus;
@@ -490,6 +488,8 @@
if (b->self) {
pci_read_bridge_bases(b);
pcibios_fixup_bridge_resources(b->self);
+ } else {
+ pcibios_setup_root_windows(b, b->sysdata);
}
list_for_each_entry(dev, &b->devices, bus_list)
pcibios_fixup_device_resources(dev);
@@ -537,7 +537,7 @@
/*
* PCI BIOS setup, always defaults to SAL interface
*/
-char * __devinit
+char * __init
pcibios_setup (char *str)
{
return str;
@@ -728,8 +728,8 @@
*/
static void __init set_pci_cacheline_size(void)
{
- u64 levels, unique_caches;
- s64 status;
+ unsigned long levels, unique_caches;
+ long status;
pal_cache_config_info_t cci;
status = ia64_pal_cache_summary(&levels, &unique_caches);
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index d0223ab..fd50ff9 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -40,7 +40,7 @@
/*
* Perform the early IO init in PROM.
*/
-static s64
+static long
sal_ioif_init(u64 *result)
{
struct ia64_sal_retval isrv = {0,0,0,0};
@@ -492,7 +492,7 @@
sn_io_acpi_init(void)
{
u64 result;
- s64 status;
+ long status;
/* SN Altix does not follow the IOSAPIC IRQ routing model */
acpi_irq_model = ACPI_IRQ_MODEL_PLATFORM;
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 57f280d..25831c4 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -342,7 +342,7 @@
struct pcibus_bussoft *b = SN_PCIBUS_BUSSOFT(bus);
printk(KERN_WARNING "Device ASIC=%u XID=%u PBUSNUM=%u "
- "L_IO=%lx L_MEM=%lx BASE=%lx\n",
+ "L_IO=%llx L_MEM=%llx BASE=%llx\n",
b->bs_asic_type, b->bs_xid, b->bs_persist_busnum,
b->bs_legacy_io, b->bs_legacy_mem, b->bs_base);
printk(KERN_WARNING "on node %d but only %d nodes online."
@@ -435,7 +435,8 @@
bricktype = MODULE_GET_BTYPE(moduleid);
if ((bricktype == L1_BRICKTYPE_191010) ||
(bricktype == L1_BRICKTYPE_1932))
- sprintf(address, "%s^%d", address, geo_slot(geoid));
+ sprintf(address + strlen(address), "^%d",
+ geo_slot(geoid));
}
void __devinit
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 764f26a..40d6eed 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -295,13 +295,13 @@
void sn_irq_init(void)
{
int i;
- irq_desc_t *base_desc = irq_desc;
+ struct irq_desc *base_desc = irq_desc;
ia64_first_device_vector = IA64_SN2_FIRST_DEVICE_VECTOR;
ia64_last_device_vector = IA64_SN2_LAST_DEVICE_VECTOR;
for (i = 0; i < NR_IRQS; i++) {
- if (base_desc[i].chip == &no_irq_type) {
+ if (base_desc[i].chip == &no_irq_chip) {
base_desc[i].chip = &irq_type_sn;
}
}
@@ -377,7 +377,7 @@
int cpu = nasid_slice_to_cpuid(nasid, slice);
#ifdef CONFIG_SMP
int cpuphys;
- irq_desc_t *desc;
+ struct irq_desc *desc;
#endif
pci_dev_get(pci_dev);
diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
index 9e6491c..4c7e747 100644
--- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c
+++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
@@ -414,7 +414,7 @@
}
seq_printf(s, "partition %u %s local "
"shubtype %s, "
- "nasid_mask 0x%016lx, "
+ "nasid_mask 0x%016llx, "
"nasid_bits %d:%d, "
"system_size %d, "
"sharing_size %d, "
@@ -683,7 +683,7 @@
* ioctl for "sn_hwperf" misc device
*/
static int
-sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, u64 arg)
+sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, unsigned long arg)
{
struct sn_hwperf_ioctl_args a;
struct cpuinfo_ia64 *cdata;
diff --git a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
index 2526e5c..c76d8dc 100644
--- a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
+++ b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
@@ -36,7 +36,7 @@
static int licenseID_show(struct seq_file *s, void *p)
{
- seq_printf(s, "0x%lx\n", sn_partition_serial_number_val());
+ seq_printf(s, "0x%llx\n", sn_partition_serial_number_val());
return 0;
}
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index 3f86423..c1bd1cf 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -368,7 +368,7 @@
static int is_fpga_tio(int nasid, int *bt)
{
u16 uninitialized_var(ioboard_type); /* GCC be quiet */
- s64 rc;
+ long rc;
rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type);
if (rc) {
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
index 2c676cc..d13e5a2 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
@@ -79,7 +79,7 @@
u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus)
{
- s64 rc;
+ long rc;
u16 uninitialized_var(ioboard); /* GCC be quiet */
nasid_t nasid = NASID_GET(SN_PCIBUS_BUSSOFT(pci_bus)->bs_base);
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index 79165122..35b2a27 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -123,7 +123,7 @@
if (!tmp) {
printk(KERN_ERR "%s: Could not allocate "
- "%lu bytes (order %d) for GART\n",
+ "%llu bytes (order %d) for GART\n",
__func__,
tioca_kern->ca_gart_size,
get_order(tioca_kern->ca_gart_size));
@@ -348,7 +348,7 @@
agp_dma_extn = __sn_readq_relaxed(&ca_base->ca_agp_dma_addr_extn);
if (node_upper != (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT)) {
printk(KERN_ERR "%s: coretalk upper node (%u) "
- "mismatch with ca_agp_dma_addr_extn (%lu)\n",
+ "mismatch with ca_agp_dma_addr_extn (%llu)\n",
__func__,
node_upper, (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT));
return 0;
@@ -367,7 +367,7 @@
* dma_addr_t is guaranteed to be contiguous in CA bus space.
*/
static dma_addr_t
-tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size)
+tioca_dma_mapped(struct pci_dev *pdev, unsigned long paddr, size_t req_size)
{
int i, ps, ps_shift, entry, entries, mapsize, last_entry;
u64 xio_addr, end_xio_addr;
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 94e5845..012f3b8 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -493,7 +493,7 @@
if (&map->ce_dmamap_list == &ce_kern->ce_dmamap_list) {
printk(KERN_WARNING
- "%s: %s - no map found for bus_addr 0x%lx\n",
+ "%s: %s - no map found for bus_addr 0x%llx\n",
__func__, pci_name(pdev), bus_addr);
} else if (--map->refcnt == 0) {
for (i = 0; i < map->ate_count; i++) {
@@ -642,7 +642,7 @@
* in the address.
*/
static u64
-tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
+tioce_dma(struct pci_dev *pdev, unsigned long paddr, size_t byte_count, int dma_flags)
{
return tioce_do_dma_map(pdev, paddr, byte_count, 0, dma_flags);
}
@@ -657,7 +657,7 @@
* in the address.
*/
static u64
-tioce_dma_consistent(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
+tioce_dma_consistent(struct pci_dev *pdev, unsigned long paddr, size_t byte_count, int dma_flags)
{
return tioce_do_dma_map(pdev, paddr, byte_count, 1, dma_flags);
}
diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c
index af93aad..f042e19 100644
--- a/arch/ia64/xen/irq_xen.c
+++ b/arch/ia64/xen/irq_xen.c
@@ -138,7 +138,7 @@
__xen_register_percpu_irq(unsigned int cpu, unsigned int vec,
struct irqaction *action, int save)
{
- irq_desc_t *desc;
+ struct irq_desc *desc;
int irq = 0;
if (xen_slab_ready) {
diff --git a/arch/m32r/include/asm/pgalloc.h b/arch/m32r/include/asm/pgalloc.h
index f11a2b9..0fc7361 100644
--- a/arch/m32r/include/asm/pgalloc.h
+++ b/arch/m32r/include/asm/pgalloc.h
@@ -58,7 +58,7 @@
__free_page(pte);
}
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte))
+#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, (pte))
/*
* allocating and freeing a pmd is trivial: the 1-entry pmd is
@@ -68,7 +68,7 @@
#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); })
#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb, x) do { } while (0)
+#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
#define pgd_populate(mm, pmd, pte) BUG()
#define check_pgt_cache() do { } while (0)
diff --git a/arch/m32r/include/asm/thread_info.h b/arch/m32r/include/asm/thread_info.h
index 8589d46..07bb5bd 100644
--- a/arch/m32r/include/asm/thread_info.h
+++ b/arch/m32r/include/asm/thread_info.h
@@ -57,8 +57,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@@ -68,7 +66,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index 3e876f0..67a01e1 100644
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -302,11 +302,6 @@
goto out;
error = do_execve(filename, uargv, uenvp, ®s);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
return error;
diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c
index 9aa615d..98b8feb 100644
--- a/arch/m32r/kernel/ptrace.c
+++ b/arch/m32r/kernel/ptrace.c
@@ -19,7 +19,6 @@
#include <linux/mm.h>
#include <linux/err.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
@@ -676,10 +675,6 @@
if (!valid_signal(data))
break;
clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- if ((child->ptrace & PT_DTRACE) == 0) {
- /* Spurious delayed TF traps may occur */
- child->ptrace |= PT_DTRACE;
- }
/* Compute next pc. */
pc = get_stack_long(child, PT_BPC);
diff --git a/arch/m32r/mm/fault.c b/arch/m32r/mm/fault.c
index 4a71df4..7274b47 100644
--- a/arch/m32r/mm/fault.c
+++ b/arch/m32r/mm/fault.c
@@ -196,7 +196,7 @@
*/
addr = (address & PAGE_MASK);
set_thread_fault_code(error_code);
- fault = handle_mm_fault(mm, vma, addr, write);
+ fault = handle_mm_fault(mm, vma, addr, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 6e56275..6c74751 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -574,10 +574,11 @@
tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD;
- while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) {
+ while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) {
tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
udelay(70);
tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
+ --cnt;
}
if (!cnt)
@@ -649,10 +650,11 @@
tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
- while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) {
+ while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) {
tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
udelay(70);
tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
+ --cnt;
}
if (!cnt)
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index d08bf62..2f02f26 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -36,12 +36,10 @@
return NULL;
pte = kmap(page);
- if (pte) {
- __flush_page_to_ram(pte);
- flush_tlb_kernel_page(pte);
- nocache_page(pte);
- }
- kunmap(pte);
+ __flush_page_to_ram(pte);
+ flush_tlb_kernel_page(pte);
+ nocache_page(pte);
+ kunmap(page);
pgtable_page_ctor(page);
return page;
}
@@ -54,7 +52,8 @@
__free_page(page);
}
-static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page)
+static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page,
+ unsigned long address)
{
pgtable_page_dtor(page);
cache_page(kmap(page));
@@ -73,7 +72,8 @@
return free_pointer_table(pmd);
}
-static inline int __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
+static inline int __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
+ unsigned long address)
{
return free_pointer_table(pmd);
}
diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h
index 0b604f0..fe60e1a 100644
--- a/arch/m68k/include/asm/pgtable_mm.h
+++ b/arch/m68k/include/asm/pgtable_mm.h
@@ -135,8 +135,6 @@
#endif
#ifndef __ASSEMBLY__
-#include <asm-generic/pgtable.h>
-
/*
* Macro to mark a page protection value as "uncacheable".
*/
@@ -154,6 +152,7 @@
? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S)) \
: (prot)))
+#include <asm-generic/pgtable.h>
#endif /* !__ASSEMBLY__ */
/*
diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h
index d4c83f1..48d80d5 100644
--- a/arch/m68k/include/asm/sun3_pgalloc.h
+++ b/arch/m68k/include/asm/sun3_pgalloc.h
@@ -32,7 +32,7 @@
__free_page(page);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte,addr) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \
@@ -80,7 +80,7 @@
* inside the pgd, so has no extra memory associated with it.
*/
#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb, x) do { } while (0)
+#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
{
diff --git a/arch/m68k/include/asm/thread_info_mm.h b/arch/m68k/include/asm/thread_info_mm.h
index af0fda4..6ea5c33 100644
--- a/arch/m68k/include/asm/thread_info_mm.h
+++ b/arch/m68k/include/asm/thread_info_mm.h
@@ -19,6 +19,7 @@
{ \
.task = &tsk, \
.exec_domain = &default_exec_domain, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/m68k/include/asm/thread_info_no.h b/arch/m68k/include/asm/thread_info_no.h
index 82529f4..c2bde5e 100644
--- a/arch/m68k/include/asm/thread_info_no.h
+++ b/arch/m68k/include/asm/thread_info_no.h
@@ -49,6 +49,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index aa29a86..946d869 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -334,10 +334,12 @@
#define __NR_inotify_init1 328
#define __NR_preadv 329
#define __NR_pwritev 330
+#define __NR_rt_tgsigqueueinfo 331
+#define __NR_perf_counter_open 332
#ifdef __KERNEL__
-#define NR_syscalls 331
+#define NR_syscalls 333
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 8744f60..c3735cd 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -755,4 +755,6 @@
.long sys_inotify_init1
.long sys_preadv
.long sys_pwritev /* 330 */
+ .long sys_rt_tgsigqueueinfo
+ .long sys_perf_counter_open
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 184acc9..aacd6d1 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -1057,7 +1057,6 @@
if (fp->ptregs.sr & PS_S) {
if ((fp->ptregs.vector >> 2) == VEC_TRACE) {
/* traced a trapping instruction */
- current->ptrace |= PT_DTRACE;
} else
bad_super_trap(fp);
return;
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index f493f03..d0e35cf 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -155,7 +155,7 @@
*/
survive:
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
#ifdef DEBUG
printk("handle_mm_fault returns %d\n",fault);
#endif
diff --git a/arch/m68knommu/kernel/asm-offsets.c b/arch/m68knommu/kernel/asm-offsets.c
index f500dd6..594ee0e 100644
--- a/arch/m68knommu/kernel/asm-offsets.c
+++ b/arch/m68knommu/kernel/asm-offsets.c
@@ -73,7 +73,6 @@
DEFINE(TRAP_TRACE, TRAP_TRACE);
DEFINE(PT_PTRACED, PT_PTRACED);
- DEFINE(PT_DTRACE, PT_DTRACE);
DEFINE(THREAD_SIZE, THREAD_SIZE);
diff --git a/arch/m68knommu/kernel/process.c b/arch/m68knommu/kernel/process.c
index 1e96c6e..8f8f4ab 100644
--- a/arch/m68knommu/kernel/process.c
+++ b/arch/m68knommu/kernel/process.c
@@ -290,7 +290,7 @@
unsigned char *tp;
int i;
- printk(KERN_EMERG "\n" KERN_EMERG "CURRENT PROCESS:\n" KERN_EMERG "\n");
+ printk(KERN_EMERG "\nCURRENT PROCESS:\n\n");
printk(KERN_EMERG "COMM=%s PID=%d\n", current->comm, current->pid);
if (current->mm) {
@@ -301,8 +301,7 @@
(int) current->mm->end_data,
(int) current->mm->end_data,
(int) current->mm->brk);
- printk(KERN_EMERG "USER-STACK=%08x KERNEL-STACK=%08x\n"
- KERN_EMERG "\n",
+ printk(KERN_EMERG "USER-STACK=%08x KERNEL-STACK=%08x\n\n",
(int) current->mm->start_stack,
(int)(((unsigned long) current) + THREAD_SIZE));
}
@@ -313,35 +312,35 @@
fp->d0, fp->d1, fp->d2, fp->d3);
printk(KERN_EMERG "d4: %08lx d5: %08lx a0: %08lx a1: %08lx\n",
fp->d4, fp->d5, fp->a0, fp->a1);
- printk(KERN_EMERG "\n" KERN_EMERG "USP: %08x TRAPFRAME: %08x\n",
+ printk(KERN_EMERG "\nUSP: %08x TRAPFRAME: %08x\n",
(unsigned int) rdusp(), (unsigned int) fp);
- printk(KERN_EMERG "\n" KERN_EMERG "CODE:");
+ printk(KERN_EMERG "\nCODE:");
tp = ((unsigned char *) fp->pc) - 0x20;
for (sp = (unsigned long *) tp, i = 0; (i < 0x40); i += 4) {
if ((i % 0x10) == 0)
- printk("\n" KERN_EMERG "%08x: ", (int) (tp + i));
+ printk(KERN_EMERG "%08x: ", (int) (tp + i));
printk("%08x ", (int) *sp++);
}
- printk("\n" KERN_EMERG "\n");
+ printk(KERN_EMERG "\n");
printk(KERN_EMERG "KERNEL STACK:");
tp = ((unsigned char *) fp) - 0x40;
for (sp = (unsigned long *) tp, i = 0; (i < 0xc0); i += 4) {
if ((i % 0x10) == 0)
- printk("\n" KERN_EMERG "%08x: ", (int) (tp + i));
+ printk(KERN_EMERG "%08x: ", (int) (tp + i));
printk("%08x ", (int) *sp++);
}
- printk("\n" KERN_EMERG "\n");
+ printk(KERN_EMERG "\n");
printk(KERN_EMERG "USER STACK:");
tp = (unsigned char *) (rdusp() - 0x10);
for (sp = (unsigned long *) tp, i = 0; (i < 0x80); i += 4) {
if ((i % 0x10) == 0)
- printk("\n" KERN_EMERG "%08x: ", (int) (tp + i));
+ printk(KERN_EMERG "%08x: ", (int) (tp + i));
printk("%08x ", (int) *sp++);
}
- printk("\n" KERN_EMERG "\n");
+ printk(KERN_EMERG "\n");
}
/*
diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S
index c0b8782..0ae123e 100644
--- a/arch/m68knommu/kernel/syscalltable.S
+++ b/arch/m68knommu/kernel/syscalltable.S
@@ -349,6 +349,8 @@
.long sys_inotify_init1
.long sys_preadv
.long sys_pwritev /* 330 */
+ .long sys_rt_tgsigqueueinfo
+ .long sys_perf_counter_open
.rept NR_syscalls-(.-sys_call_table)/4
.long sys_ni_syscall
diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c
index 5d5d56b..3739c8f 100644
--- a/arch/m68knommu/kernel/traps.c
+++ b/arch/m68knommu/kernel/traps.c
@@ -111,7 +111,7 @@
if (i % 5)
printk(KERN_CONT " [%08lx] ", addr);
else
- printk(KERN_CONT "\n" KERN_EMERG " [%08lx] ", addr);
+ printk(KERN_EMERG " [%08lx] ", addr);
i++;
#endif
}
@@ -137,8 +137,8 @@
if (stack + 1 + i > endstack)
break;
if (i % 8 == 0)
- printk("\n" KERN_EMERG " ");
- printk(" %08lx", *(stack + i));
+ printk(KERN_EMERG " ");
+ printk(KERN_CONT " %08lx", *(stack + i));
}
printk("\n");
i = 0;
@@ -200,7 +200,6 @@
if (fp->ptregs.sr & PS_S) {
if ((fp->ptregs.vector >> 2) == VEC_TRACE) {
/* traced a trapping instruction */
- current->ptrace |= PT_DTRACE;
} else
bad_super_trap(fp);
return;
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index b50b845..2db722d 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -53,6 +53,9 @@
config GENERIC_GPIO
def_bool y
+config GENERIC_CSUM
+ def_bool y
+
config PCI
def_bool n
diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile
index d0bcf80..8439598 100644
--- a/arch/microblaze/Makefile
+++ b/arch/microblaze/Makefile
@@ -6,14 +6,16 @@
# What CPU vesion are we building for, and crack it open
# as major.minor.rev
-CPU_VER=$(subst ",,$(CONFIG_XILINX_MICROBLAZE0_HW_VER) )
-CPU_MAJOR=$(shell echo $(CPU_VER) | cut -d '.' -f 1)
-CPU_MINOR=$(shell echo $(CPU_VER) | cut -d '.' -f 2)
-CPU_REV=$(shell echo $(CPU_VER) | cut -d '.' -f 3)
+CPU_VER := $(shell echo $(CONFIG_XILINX_MICROBLAZE0_HW_VER))
+CPU_MAJOR := $(shell echo $(CPU_VER) | cut -d '.' -f 1)
+CPU_MINOR := $(shell echo $(CPU_VER) | cut -d '.' -f 2)
+CPU_REV := $(shell echo $(CPU_VER) | cut -d '.' -f 3)
export CPU_VER CPU_MAJOR CPU_MINOR CPU_REV
# Use cpu-related CONFIG_ vars to set compile options.
+# The various CONFIG_XILINX cpu features options are integers 0/1/2...
+# rather than bools y/n
# Work out HW multipler support. This is icky.
# 1. Spartan2 has no HW multiplers.
@@ -34,30 +36,29 @@
CPUFLAGS-1 += $(call cc-option,-mcpu=v$(CPU_VER))
-# The various CONFIG_XILINX cpu features options are integers 0/1/2...
-# rather than bools y/n
-
# r31 holds current when in kernel mode
-CFLAGS_KERNEL += -ffixed-r31 $(CPUFLAGS-1) $(CPUFLAGS-2)
+KBUILD_KERNEL += -ffixed-r31 $(CPUFLAGS-1) $(CPUFLAGS-2)
LDFLAGS :=
LDFLAGS_vmlinux :=
-LDFLAGS_BLOB := --format binary --oformat elf32-microblaze
-LIBGCC := $(shell $(CC) $(CFLAGS_KERNEL) -print-libgcc-file-name)
+LIBGCC := $(shell $(CC) $(KBUILD_KERNEL) -print-libgcc-file-name)
-head-y := arch/microblaze/kernel/head.o
-libs-y += arch/microblaze/lib/ $(LIBGCC)
-core-y += arch/microblaze/kernel/ arch/microblaze/mm/ \
- arch/microblaze/platform/
+head-y := arch/microblaze/kernel/head.o
+libs-y += arch/microblaze/lib/
+libs-y += $(LIBGCC)
+core-y += arch/microblaze/kernel/
+core-y += arch/microblaze/mm/
+core-y += arch/microblaze/platform/
-boot := arch/$(ARCH)/boot
+boot := arch/microblaze/boot
# defines filename extension depending memory management type
ifeq ($(CONFIG_MMU),)
-MMUEXT := -nommu
+MMU := -nommu
endif
-export MMUEXT
+
+export MMU
all: linux.bin
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index bd0b85e..09c3296 100644
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc6
-# Fri May 22 10:02:33 2009
+# Linux kernel version: 2.6.31-rc6
+# Tue Aug 18 11:00:02 2009
#
CONFIG_MICROBLAZE=y
# CONFIG_SWAP is not set
@@ -18,7 +18,11 @@
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_CSUM=y
+# CONFIG_PCI is not set
+CONFIG_NO_DMA=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -59,8 +63,8 @@
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
-CONFIG_INITRAMFS_COMPRESSION_NONE=y
-# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set
+# CONFIG_INITRAMFS_COMPRESSION_NONE is not set
+CONFIG_INITRAMFS_COMPRESSION_GZIP=y
# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -71,7 +75,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -84,13 +87,22 @@
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -102,7 +114,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -194,9 +206,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Exectuable file formats
@@ -262,6 +274,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -325,7 +338,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -344,7 +356,7 @@
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -410,6 +422,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -418,12 +435,6 @@
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -433,22 +444,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -469,9 +465,12 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -485,12 +484,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -678,6 +680,7 @@
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_SAMPLES is not set
+# CONFIG_KMEMCHECK is not set
CONFIG_EARLY_PRINTK=y
CONFIG_HEART_BEAT=y
CONFIG_DEBUG_BOOTMEM=y
@@ -793,6 +796,5 @@
CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig
index 4ef6af0..8b63861 100644
--- a/arch/microblaze/configs/nommu_defconfig
+++ b/arch/microblaze/configs/nommu_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc5
-# Mon May 11 09:01:02 2009
+# Linux kernel version: 2.6.31-rc6
+# Tue Aug 18 10:35:30 2009
#
CONFIG_MICROBLAZE=y
# CONFIG_SWAP is not set
@@ -17,9 +17,12 @@
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_CSUM=y
# CONFIG_PCI is not set
-# CONFIG_NO_DMA is not set
+CONFIG_NO_DMA=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -64,7 +67,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -76,13 +78,23 @@
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -95,7 +107,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -156,8 +168,16 @@
CONFIG_CMDLINE="console=ttyUL0,115200"
# CONFIG_CMDLINE_FORCE is not set
CONFIG_OF=y
-CONFIG_OF_DEVICE=y
CONFIG_PROC_DEVICETREE=y
+
+#
+# Advanced setup
+#
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_KERNEL_START=0x90000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -169,7 +189,7 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
@@ -237,6 +257,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -254,7 +275,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -353,6 +378,7 @@
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
@@ -364,6 +390,7 @@
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_XILINX_SYSACE is not set
CONFIG_MISC_DEVICES=y
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_C2PORT is not set
@@ -383,7 +410,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -402,7 +428,7 @@
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -463,23 +489,25 @@
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
+# CONFIG_XILINX_HWICAP is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -489,22 +517,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -520,9 +533,10 @@
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
+CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
@@ -543,9 +557,12 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -558,12 +575,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -813,6 +833,5 @@
CONFIG_ZLIB_INFLATE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
diff --git a/arch/microblaze/include/asm/atomic.h b/arch/microblaze/include/asm/atomic.h
index 0de612a..6d2e1d4 100644
--- a/arch/microblaze/include/asm/atomic.h
+++ b/arch/microblaze/include/asm/atomic.h
@@ -1,95 +1,7 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
#ifndef _ASM_MICROBLAZE_ATOMIC_H
#define _ASM_MICROBLAZE_ATOMIC_H
-#include <linux/types.h>
-#include <linux/compiler.h> /* likely */
-#include <asm/system.h> /* local_irq_XXX and friends */
-
-#define ATOMIC_INIT(i) { (i) }
-#define atomic_read(v) ((v)->counter)
-#define atomic_set(v, i) (((v)->counter) = (i))
-
-#define atomic_inc(v) (atomic_add_return(1, (v)))
-#define atomic_dec(v) (atomic_sub_return(1, (v)))
-
-#define atomic_add(i, v) (atomic_add_return(i, (v)))
-#define atomic_sub(i, v) (atomic_sub_return(i, (v)))
-
-#define atomic_inc_return(v) (atomic_add_return(1, (v)))
-#define atomic_dec_return(v) (atomic_sub_return(1, (v)))
-
-#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)
-#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
-
-#define atomic_inc_not_zero(v) (atomic_add_unless((v), 1, 0))
-
-#define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0)
-
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
- int ret;
- unsigned long flags;
-
- local_irq_save(flags);
- ret = v->counter;
- if (likely(ret == old))
- v->counter = new;
- local_irq_restore(flags);
-
- return ret;
-}
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
- int c, old;
-
- c = atomic_read(v);
- while (c != u && (old = atomic_cmpxchg((v), c, c + a)) != c)
- c = old;
- return c != u;
-}
-
-static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- *addr &= ~mask;
- local_irq_restore(flags);
-}
-
-/**
- * atomic_add_return - add and return
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns @i + @v
- */
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- unsigned long flags;
- int val;
-
- local_irq_save(flags);
- val = v->counter;
- v->counter = val += i;
- local_irq_restore(flags);
-
- return val;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- return atomic_add_return(-i, v);
-}
+#include <asm-generic/atomic.h>
/*
* Atomically test *v and decrement if it is greater than 0.
@@ -109,15 +21,4 @@
return res;
}
-#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#include <asm-generic/atomic-long.h>
-
#endif /* _ASM_MICROBLAZE_ATOMIC_H */
diff --git a/arch/microblaze/include/asm/bitops.h b/arch/microblaze/include/asm/bitops.h
index d6df1fd..a72468f 100644
--- a/arch/microblaze/include/asm/bitops.h
+++ b/arch/microblaze/include/asm/bitops.h
@@ -1,27 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_BITOPS_H
-#define _ASM_MICROBLAZE_BITOPS_H
-
-/*
- * Copyright 1992, Linus Torvalds.
- */
-
-#include <asm/byteorder.h> /* swab32 */
-#include <asm/system.h> /* save_flags */
-
-/*
- * clear_bit() doesn't provide any barrier for the compiler.
- */
-#define smp_mb__before_clear_bit() barrier()
-#define smp_mb__after_clear_bit() barrier()
#include <asm-generic/bitops.h>
-#include <asm-generic/bitops/__fls.h>
-
-#endif /* _ASM_MICROBLAZE_BITOPS_H */
diff --git a/arch/microblaze/include/asm/bug.h b/arch/microblaze/include/asm/bug.h
index 8eb2cdd..b12fd89 100644
--- a/arch/microblaze/include/asm/bug.h
+++ b/arch/microblaze/include/asm/bug.h
@@ -1,15 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_BUG_H
-#define _ASM_MICROBLAZE_BUG_H
-
-#include <linux/kernel.h>
#include <asm-generic/bug.h>
-
-#endif /* _ASM_MICROBLAZE_BUG_H */
diff --git a/arch/microblaze/include/asm/bugs.h b/arch/microblaze/include/asm/bugs.h
index f2c6593..61791e1 100644
--- a/arch/microblaze/include/asm/bugs.h
+++ b/arch/microblaze/include/asm/bugs.h
@@ -1,17 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_BUGS_H
-#define _ASM_MICROBLAZE_BUGS_H
-
-static inline void check_bugs(void)
-{
- /* nothing to do */
-}
-
-#endif /* _ASM_MICROBLAZE_BUGS_H */
+#include <asm-generic/bugs.h>
diff --git a/arch/microblaze/include/asm/checksum.h b/arch/microblaze/include/asm/checksum.h
index 97ea46b..128bf03 100644
--- a/arch/microblaze/include/asm/checksum.h
+++ b/arch/microblaze/include/asm/checksum.h
@@ -10,12 +10,11 @@
#ifndef _ASM_MICROBLAZE_CHECKSUM_H
#define _ASM_MICROBLAZE_CHECKSUM_H
-#include <linux/in6.h>
-
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
+#define csum_tcpudp_nofold csum_tcpudp_nofold
static inline __wsum
csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
unsigned short proto, __wsum sum)
@@ -30,71 +29,6 @@
return sum;
}
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy(const void *src, void *dst, int len,
- __wsum sum);
-
-/*
- * the same as csum_partial_copy, but copies from user space.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum sum, int *csum_err);
-
-#define csum_partial_copy_nocheck(src, dst, len, sum) \
- csum_partial_copy((src), (dst), (len), (sum))
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- *
- */
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/*
- * Fold a partial checksum
- */
-static inline __sum16 csum_fold(__wsum csum)
-{
- u32 sum = (__force u32)csum;
- sum = (sum & 0xffff) + (sum >> 16);
- sum = (sum & 0xffff) + (sum >> 16);
- return (__force __sum16)~sum;
-}
-
-static inline __sum16
-csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
- unsigned short proto, __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
+#include <asm-generic/checksum.h>
#endif /* _ASM_MICROBLAZE_CHECKSUM_H */
diff --git a/arch/microblaze/include/asm/fb.h b/arch/microblaze/include/asm/fb.h
new file mode 100644
index 0000000..3a4988e
--- /dev/null
+++ b/arch/microblaze/include/asm/fb.h
@@ -0,0 +1 @@
+#include <asm-generic/fb.h>
diff --git a/arch/microblaze/include/asm/hardirq.h b/arch/microblaze/include/asm/hardirq.h
index 0f2d6b0..cd1ac9a 100644
--- a/arch/microblaze/include/asm/hardirq.h
+++ b/arch/microblaze/include/asm/hardirq.h
@@ -9,21 +9,9 @@
#ifndef _ASM_MICROBLAZE_HARDIRQ_H
#define _ASM_MICROBLAZE_HARDIRQ_H
-#include <linux/cache.h>
-#include <linux/irq.h>
-#include <asm/irq.h>
-#include <asm/current.h>
-#include <linux/ptrace.h>
-
/* should be defined in each interrupt controller driver */
extern unsigned int get_irq(struct pt_regs *regs);
-typedef struct {
- unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-void ack_bad_irq(unsigned int irq);
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
+#include <asm-generic/hardirq.h>
#endif /* _ASM_MICROBLAZE_HARDIRQ_H */
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 5c17342..7c3ec13 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -14,7 +14,6 @@
#include <asm/byteorder.h>
#include <asm/page.h>
#include <linux/types.h>
-#include <asm/byteorder.h>
#include <linux/mm.h> /* Get struct page {...} */
diff --git a/arch/microblaze/include/asm/ioctls.h b/arch/microblaze/include/asm/ioctls.h
index 03582b2..ec34c76 100644
--- a/arch/microblaze/include/asm/ioctls.h
+++ b/arch/microblaze/include/asm/ioctls.h
@@ -1,91 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_IOCTLS_H
-#define _ASM_MICROBLAZE_IOCTLS_H
-
-#include <linux/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-/* Get Pty Number (of pty-mux device) */
-#define TIOCGPTN _IOR('T', 0x30, unsigned int)
-#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
-
-#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-#define FIOQSIZE 0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* _ASM_MICROBLAZE_IOCTLS_H */
+#include <asm-generic/ioctls.h>
diff --git a/arch/microblaze/include/asm/ipcbuf.h b/arch/microblaze/include/asm/ipcbuf.h
index b056fa4..84c7e51 100644
--- a/arch/microblaze/include/asm/ipcbuf.h
+++ b/arch/microblaze/include/asm/ipcbuf.h
@@ -1,36 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_IPCBUF_H
-#define _ASM_MICROBLAZE_IPCBUF_H
-
-/*
- * The user_ipc_perm structure for microblaze architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm {
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* _ASM_MICROBLAZE_IPCBUF_H */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
index db515de..90f0505 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -10,6 +10,7 @@
#define _ASM_MICROBLAZE_IRQ_H
#define NR_IRQS 32
+#include <asm-generic/irq.h>
#include <linux/interrupt.h>
@@ -17,11 +18,6 @@
#define NO_IRQ (-1)
-static inline int irq_canonicalize(int irq)
-{
- return irq;
-}
-
struct pt_regs;
extern void do_IRQ(struct pt_regs *regs);
diff --git a/arch/microblaze/include/asm/mman.h b/arch/microblaze/include/asm/mman.h
index 4914b13..8eebf89 100644
--- a/arch/microblaze/include/asm/mman.h
+++ b/arch/microblaze/include/asm/mman.h
@@ -1,25 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_MMAN_H
-#define _ASM_MICROBLAZE_MMAN_H
-
#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* _ASM_MICROBLAZE_MMAN_H */
diff --git a/arch/microblaze/include/asm/mmu.h b/arch/microblaze/include/asm/mmu.h
index 66cad6a..8d6a654 100644
--- a/arch/microblaze/include/asm/mmu.h
+++ b/arch/microblaze/include/asm/mmu.h
@@ -12,12 +12,7 @@
#define _ASM_MICROBLAZE_MMU_H
# ifndef CONFIG_MMU
-# ifndef __ASSEMBLY__
-typedef struct {
- struct vm_list_struct *vmlist;
- unsigned long end_brk;
-} mm_context_t;
-# endif /* __ASSEMBLY__ */
+# include <asm-generic/mmu.h>
# else /* CONFIG_MMU */
# ifdef __KERNEL__
# ifndef __ASSEMBLY__
diff --git a/arch/microblaze/include/asm/mmu_context.h b/arch/microblaze/include/asm/mmu_context.h
index 385fed1..24eab16 100644
--- a/arch/microblaze/include/asm/mmu_context.h
+++ b/arch/microblaze/include/asm/mmu_context.h
@@ -1,5 +1,5 @@
#ifdef CONFIG_MMU
# include "mmu_context_mm.h"
#else
-# include "mmu_context_no.h"
+# include <asm-generic/mmu_context.h>
#endif
diff --git a/arch/microblaze/include/asm/mmu_context_no.h b/arch/microblaze/include/asm/mmu_context_no.h
deleted file mode 100644
index ba55671..0000000
--- a/arch/microblaze/include/asm/mmu_context_no.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
- * Copyright (C) 2008-2009 PetaLogix
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_MMU_CONTEXT_H
-#define _ASM_MICROBLAZE_MMU_CONTEXT_H
-
-# define init_new_context(tsk, mm) ({ 0; })
-
-# define enter_lazy_tlb(mm, tsk) do {} while (0)
-# define change_mm_context(old, ctx, _pml4) do {} while (0)
-# define destroy_context(mm) do {} while (0)
-# define deactivate_mm(tsk, mm) do {} while (0)
-# define switch_mm(prev, next, tsk) do {} while (0)
-# define activate_mm(prev, next) do {} while (0)
-
-#endif /* _ASM_MICROBLAZE_MMU_CONTEXT_H */
diff --git a/arch/microblaze/include/asm/module.h b/arch/microblaze/include/asm/module.h
index 914565a..7be1347 100644
--- a/arch/microblaze/include/asm/module.h
+++ b/arch/microblaze/include/asm/module.h
@@ -9,6 +9,8 @@
#ifndef _ASM_MICROBLAZE_MODULE_H
#define _ASM_MICROBLAZE_MODULE_H
+#include <asm-generic/module.h>
+
/* Microblaze Relocations */
#define R_MICROBLAZE_NONE 0
#define R_MICROBLAZE_32 1
@@ -24,14 +26,6 @@
/* Keep this the last entry. */
#define R_MICROBLAZE_NUM 11
-struct mod_arch_specific {
- int foo;
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
typedef struct { volatile int counter; } module_t;
#endif /* _ASM_MICROBLAZE_MODULE_H */
diff --git a/arch/microblaze/include/asm/msgbuf.h b/arch/microblaze/include/asm/msgbuf.h
index 09dd970..809134c 100644
--- a/arch/microblaze/include/asm/msgbuf.h
+++ b/arch/microblaze/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef _ASM_MICROBLAZE_MSGBUF_H
-#define _ASM_MICROBLAZE_MSGBUF_H
-
-/*
- * The msqid64_ds structure for microblaze architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _ASM_MICROBLAZE_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/microblaze/include/asm/param.h b/arch/microblaze/include/asm/param.h
index 8c538a4..965d454 100644
--- a/arch/microblaze/include/asm/param.h
+++ b/arch/microblaze/include/asm/param.h
@@ -1,30 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_PARAM_H
-#define _ASM_MICROBLAZE_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ /* internal kernel timer frequency */
-#define USER_HZ 100 /* for user interfaces in "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
-#endif /* __KERNEL__ */
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* _ASM_MICROBLAZE_PARAM_H */
+#include <asm-generic/param.h>
diff --git a/arch/microblaze/include/asm/parport.h b/arch/microblaze/include/asm/parport.h
new file mode 100644
index 0000000..cf252af
--- /dev/null
+++ b/arch/microblaze/include/asm/parport.h
@@ -0,0 +1 @@
+#include <asm-generic/parport.h>
diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h
index ca03794..9f0df5f 100644
--- a/arch/microblaze/include/asm/pci.h
+++ b/arch/microblaze/include/asm/pci.h
@@ -1 +1 @@
-#include <linux/io.h>
+#include <asm-generic/pci.h>
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h
index 59a757e..b0131da 100644
--- a/arch/microblaze/include/asm/pgalloc.h
+++ b/arch/microblaze/include/asm/pgalloc.h
@@ -180,7 +180,7 @@
__free_page(ptepage);
}
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte))
+#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, (pte))
#define pmd_populate(mm, pmd, pte) (pmd_val(*(pmd)) = page_address(pte))
@@ -193,7 +193,7 @@
*/
#define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); })
/*#define pmd_free(mm, x) do { } while (0)*/
-#define __pmd_free_tlb(tlb, x) do { } while (0)
+#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
#define pgd_populate(mm, pmd, pte) BUG()
extern int do_check_pgt_cache(int, int);
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
index 4c57a58..cc3a4df 100644
--- a/arch/microblaze/include/asm/pgtable.h
+++ b/arch/microblaze/include/asm/pgtable.h
@@ -185,6 +185,7 @@
/* Definitions for MicroBlaze. */
#define _PAGE_GUARDED 0x001 /* G: page is guarded from prefetch */
+#define _PAGE_FILE 0x001 /* when !present: nonlinear file mapping */
#define _PAGE_PRESENT 0x002 /* software: PTE contains a translation */
#define _PAGE_NO_CACHE 0x004 /* I: caching is inhibited */
#define _PAGE_WRITETHRU 0x008 /* W: caching is write-through */
@@ -320,8 +321,7 @@
static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; }
static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-/* FIXME */
-static inline int pte_file(pte_t pte) { return 0; }
+static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; }
static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; }
@@ -488,7 +488,7 @@
/* Encode and decode a nonlinear file mapping entry */
#define PTE_FILE_MAX_BITS 29
#define pte_to_pgoff(pte) (pte_val(pte) >> 3)
-#define pgoff_to_pte(off) ((pte_t) { ((off) << 3) })
+#define pgoff_to_pte(off) ((pte_t) { ((off) << 3) | _PAGE_FILE })
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
diff --git a/arch/microblaze/include/asm/posix_types.h b/arch/microblaze/include/asm/posix_types.h
index 8c758b23..0e15039 100644
--- a/arch/microblaze/include/asm/posix_types.h
+++ b/arch/microblaze/include/asm/posix_types.h
@@ -1,73 +1,9 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
#ifndef _ASM_MICROBLAZE_POSIX_TYPES_H
#define _ASM_MICROBLAZE_POSIX_TYPES_H
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
-typedef unsigned int __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned int __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char *__kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
+#define __kernel_mode_t __kernel_mode_t
-typedef unsigned int __kernel_old_uid_t;
-typedef unsigned int __kernel_old_gid_t;
-typedef unsigned int __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
- int val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- int __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-
-#undef __FD_SET
-#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-
-#undef __FD_CLR
-#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-
-#undef __FD_ISSET
-#define __FD_ISSET(d, set) (!!((set)->fds_bits[__FDELT(d)] & __FDMASK(d)))
-
-#undef __FD_ZERO
-#define __FD_ZERO(fdsetp) (memset(fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
-
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+#include <asm-generic/posix_types.h>
#endif /* _ASM_MICROBLAZE_POSIX_TYPES_H */
diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
index 20f7b3a..37e6f30 100644
--- a/arch/microblaze/include/asm/prom.h
+++ b/arch/microblaze/include/asm/prom.h
@@ -16,6 +16,18 @@
#define _ASM_MICROBLAZE_PROM_H
#ifdef __KERNEL__
+/* Definitions used by the flattened device tree */
+#define OF_DT_HEADER 0xd00dfeed /* marker */
+#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */
+#define OF_DT_END_NODE 0x2 /* End node */
+#define OF_DT_PROP 0x3 /* Property: name off, size, content */
+#define OF_DT_NOP 0x4 /* nop */
+#define OF_DT_END 0x9
+
+#define OF_DT_VERSION 0x10
+
+#ifndef __ASSEMBLY__
+
#include <linux/types.h>
#include <linux/proc_fs.h>
#include <linux/platform_device.h>
@@ -29,16 +41,6 @@
#define of_prop_cmp(s1, s2) strcmp((s1), (s2))
#define of_node_cmp(s1, s2) strcasecmp((s1), (s2))
-/* Definitions used by the flattened device tree */
-#define OF_DT_HEADER 0xd00dfeed /* marker */
-#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */
-#define OF_DT_END_NODE 0x2 /* End node */
-#define OF_DT_PROP 0x3 /* Property: name off, size, content */
-#define OF_DT_NOP 0x4 /* nop */
-#define OF_DT_END 0x9
-
-#define OF_DT_VERSION 0x10
-
/*
* This is what gets passed to the kernel by prom_init or kexec
*
@@ -309,5 +311,6 @@
*/
#include <linux/of.h>
+#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_MICROBLAZE_PROM_H */
diff --git a/arch/microblaze/include/asm/scatterlist.h b/arch/microblaze/include/asm/scatterlist.h
index 08ff1d0..35d786f 100644
--- a/arch/microblaze/include/asm/scatterlist.h
+++ b/arch/microblaze/include/asm/scatterlist.h
@@ -1,28 +1 @@
-/*
- * Copyright (C) 2008 Michal Simek <monstr@monstr.eu>
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SCATTERLIST_H
-#define _ASM_MICROBLAZE_SCATTERLIST_H
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- dma_addr_t dma_address;
- unsigned int offset;
- unsigned int length;
-};
-
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->length)
-
-#define ISA_DMA_THRESHOLD (~0UL)
-
-#endif /* _ASM_MICROBLAZE_SCATTERLIST_H */
+#include <asm-generic/scatterlist.h>
diff --git a/arch/microblaze/include/asm/sembuf.h b/arch/microblaze/include/asm/sembuf.h
index b804ed7..7673b83 100644
--- a/arch/microblaze/include/asm/sembuf.h
+++ b/arch/microblaze/include/asm/sembuf.h
@@ -1,34 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SEMBUF_H
-#define _ASM_MICROBLAZE_SEMBUF_H
-
-/*
- * The semid64_ds structure for microblaze architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-
-#endif /* _ASM_MICROBLAZE_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/microblaze/include/asm/serial.h b/arch/microblaze/include/asm/serial.h
index 39bfc8c..a0cb0caf 100644
--- a/arch/microblaze/include/asm/serial.h
+++ b/arch/microblaze/include/asm/serial.h
@@ -1,14 +1 @@
-/*
- * Copyright (C) 2009 Michal Simek <monstr@monstr.eu>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SERIAL_H
-#define _ASM_MICROBLAZE_SERIAL_H
-
-# define BASE_BAUD (1843200 / 16)
-
-#endif /* _ASM_MICROBLAZE_SERIAL_H */
+#include <asm-generic/serial.h>
diff --git a/arch/microblaze/include/asm/shmbuf.h b/arch/microblaze/include/asm/shmbuf.h
index f829c58..83c05fc 100644
--- a/arch/microblaze/include/asm/shmbuf.h
+++ b/arch/microblaze/include/asm/shmbuf.h
@@ -1,42 +1 @@
-#ifndef _ASM_MICROBLAZE_SHMBUF_H
-#define _ASM_MICROBLAZE_SHMBUF_H
-
-/*
- * The shmid64_ds structure for microblaze architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_MICROBLAZE_SHMBUF_H */
+#include <asm-generic/shmbuf.h>
diff --git a/arch/microblaze/include/asm/shmparam.h b/arch/microblaze/include/asm/shmparam.h
index 9f5fc2b..93f30de 100644
--- a/arch/microblaze/include/asm/shmparam.h
+++ b/arch/microblaze/include/asm/shmparam.h
@@ -1,6 +1 @@
-#ifndef _ASM_MICROBLAZE_SHMPARAM_H
-#define _ASM_MICROBLAZE_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _ASM_MICROBLAZE_SHMPARAM_H */
+#include <asm-generic/shmparam.h>
diff --git a/arch/microblaze/include/asm/siginfo.h b/arch/microblaze/include/asm/siginfo.h
index f162911..0815d29 100644
--- a/arch/microblaze/include/asm/siginfo.h
+++ b/arch/microblaze/include/asm/siginfo.h
@@ -1,15 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SIGINFO_H
-#define _ASM_MICROBLAZE_SIGINFO_H
-
-#include <linux/types.h>
#include <asm-generic/siginfo.h>
-
-#endif /* _ASM_MICROBLAZE_SIGINFO_H */
diff --git a/arch/microblaze/include/asm/signal.h b/arch/microblaze/include/asm/signal.h
index 46bc226..7b1573c 100644
--- a/arch/microblaze/include/asm/signal.h
+++ b/arch/microblaze/include/asm/signal.h
@@ -1,165 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- * Yasushi SHOJI <yashi@atmark-techno.com>
- * Tetsuya OHKAWA <tetsuya@atmark-techno.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SIGNAL_H
-#define _ASM_MICROBLAZE_SIGNAL_H
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001
-#define SA_NOCLDWAIT 0x00000002
-#define SA_SIGINFO 0x00000004
-#define SA_ONSTACK 0x08000000
-#define SA_RESTART 0x10000000
-#define SA_NODEFER 0x40000000
-#define SA_RESETHAND 0x80000000
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-# ifndef __ASSEMBLY__
-# include <linux/types.h>
-# include <asm-generic/signal-defs.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-# ifdef __KERNEL__
-/*
- * Most things should be clean enough to redefine this at will, if care
- * is taken to make libc match.
- */
-# define _NSIG 64
-# define _NSIG_BPW 32
-# define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-struct old_sigaction {
- __sighandler_t sa_handler;
- old_sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-
-# include <asm/sigcontext.h>
-# undef __HAVE_ARCH_SIG_BITOPS
-
-# define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-# else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-# define NSIG 32
-typedef unsigned long sigset_t;
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-# define sa_handler _u._sa_handler
-# define sa_sigaction _u._sa_sigaction
-
-# endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-# endif /* __ASSEMBLY__ */
-#endif /* _ASM_MICROBLAZE_SIGNAL_H */
+#include <asm-generic/signal.h>
diff --git a/arch/microblaze/include/asm/socket.h b/arch/microblaze/include/asm/socket.h
index 8259368..6b71384 100644
--- a/arch/microblaze/include/asm/socket.h
+++ b/arch/microblaze/include/asm/socket.h
@@ -1,69 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SOCKET_H
-#define _ASM_MICROBLAZE_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#endif /* _ASM_MICROBLAZE_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/microblaze/include/asm/sockios.h b/arch/microblaze/include/asm/sockios.h
index 9fff57a..def6d47 100644
--- a/arch/microblaze/include/asm/sockios.h
+++ b/arch/microblaze/include/asm/sockios.h
@@ -1,23 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SOCKIOS_H
-#define _ASM_MICROBLAZE_SOCKIOS_H
-
-#include <linux/ioctl.h>
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* _ASM_MICROBLAZE_SOCKIOS_H */
+#include <asm-generic/sockios.h>
diff --git a/arch/microblaze/include/asm/stat.h b/arch/microblaze/include/asm/stat.h
index a15f775..3dc90fa 100644
--- a/arch/microblaze/include/asm/stat.h
+++ b/arch/microblaze/include/asm/stat.h
@@ -1,68 +1 @@
-/*
- * Microblaze stat structure
- *
- * Copyright (C) 2001,02,03 NEC Electronics Corporation
- * Copyright (C) 2001,02,03 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef _ASM_MICROBLAZE_STAT_H
-#define _ASM_MICROBLAZE_STAT_H
-
-#include <linux/posix_types.h>
-
-#define STAT_HAVE_NSEC 1
-
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned long st_rdev;
- unsigned long __pad1;
- long st_size;
- int st_blksize;
- int __pad2;
- long st_blocks;
- int st_atime;
- unsigned int st_atime_nsec;
- int st_mtime;
- unsigned int st_mtime_nsec;
- int st_ctime;
- unsigned int st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct stat64 {
- unsigned long long st_dev; /* Device. */
- unsigned long long st_ino; /* File serial number. */
- unsigned int st_mode; /* File mode. */
- unsigned int st_nlink; /* Link count. */
- unsigned int st_uid; /* User ID of the file's owner. */
- unsigned int st_gid; /* Group ID of the file's group. */
- unsigned long long st_rdev; /* Device number, if device. */
- unsigned long long __pad1;
- long long st_size; /* Size of file, in bytes. */
- int st_blksize; /* Optimal block size for I/O. */
- int __pad2;
- long long st_blocks; /* Number 512-byte blocks allocated. */
- int st_atime; /* Time of last access. */
- unsigned int st_atime_nsec;
- int st_mtime; /* Time of last modification. */
- unsigned int st_mtime_nsec;
- int st_ctime; /* Time of last status change. */
- unsigned int st_ctime_nsec;
- unsigned int __unused4;
- unsigned int __unused5;
-};
-
-#endif /* _ASM_MICROBLAZE_STAT_H */
-
+#include <asm-generic/stat.h>
diff --git a/arch/microblaze/include/asm/swab.h b/arch/microblaze/include/asm/swab.h
index b375d7b..7847e56 100644
--- a/arch/microblaze/include/asm/swab.h
+++ b/arch/microblaze/include/asm/swab.h
@@ -1,8 +1 @@
-#ifndef _ASM_MICROBLAZE_SWAB_H
-#define _ASM_MICROBLAZE_SWAB_H
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#define __SWAB_64_THRU_32__
-#endif
-
-#endif /* _ASM_MICROBLAZE_SWAB_H */
+#include <asm-generic/swab.h>
diff --git a/arch/microblaze/include/asm/syscalls.h b/arch/microblaze/include/asm/syscalls.h
index ddea9eb..720761c 100644
--- a/arch/microblaze/include/asm/syscalls.h
+++ b/arch/microblaze/include/asm/syscalls.h
@@ -1,48 +1,8 @@
#ifndef __ASM_MICROBLAZE_SYSCALLS_H
-#define __ASM_MICROBLAZE_SYSCALLS_H
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/linkage.h>
-#include <linux/types.h>
-#include <linux/signal.h>
+asmlinkage long sys_clone(int flags, unsigned long stack, struct pt_regs *regs);
+#define sys_clone sys_clone
-/* FIXME will be removed */
-asmlinkage int sys_ipc(uint call, int first, int second,
- int third, void *ptr, long fifth);
+#include <asm-generic/syscalls.h>
-struct pt_regs;
-asmlinkage int sys_vfork(struct pt_regs *regs);
-asmlinkage int sys_clone(int flags, unsigned long stack, struct pt_regs *regs);
-asmlinkage int sys_execve(char __user *filenamei, char __user *__user *argv,
- char __user *__user *envp, struct pt_regs *regs);
-
-asmlinkage unsigned long sys_mmap2(unsigned long addr, size_t len,
- unsigned long prot, unsigned long flags,
- unsigned long fd, unsigned long pgoff);
-
-asmlinkage unsigned long sys_mmap(unsigned long addr, size_t len,
- unsigned long prot, unsigned long flags,
- unsigned long fd, off_t offset);
-
-/* from signal.c */
-asmlinkage int sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs);
-
-asmlinkage int sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize,
- struct pt_regs *regs);
-
-asmlinkage int sys_sigaction(int sig, const struct old_sigaction *act,
- struct old_sigaction *oact);
-
-asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act,
- struct sigaction __user *oact, size_t sigsetsize);
-
-asmlinkage int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
- struct pt_regs *regs);
-
-asmlinkage int sys_sigreturn(struct pt_regs *regs);
-
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs);
-
-#endif /* __KERNEL__ */
#endif /* __ASM_MICROBLAZE_SYSCALLS_H */
diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h
index c4e3088..b1ed615 100644
--- a/arch/microblaze/include/asm/system.h
+++ b/arch/microblaze/include/asm/system.h
@@ -13,6 +13,9 @@
#include <asm/setup.h>
#include <asm/irqflags.h>
+#include <asm-generic/cmpxchg.h>
+#include <asm-generic/cmpxchg-local.h>
+
struct task_struct;
struct thread_info;
diff --git a/arch/microblaze/include/asm/termbits.h b/arch/microblaze/include/asm/termbits.h
index a1b64bc..3935b10 100644
--- a/arch/microblaze/include/asm/termbits.h
+++ b/arch/microblaze/include/asm/termbits.h
@@ -1,203 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_TERMBITS_H
-#define _ASM_MICROBLAZE_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define BOTHER 0010000
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate (not used) */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* _ASM_MICROBLAZE_TERMBITS_H */
+#include <asm-generic/termbits.h>
diff --git a/arch/microblaze/include/asm/termios.h b/arch/microblaze/include/asm/termios.h
index 47a46d1..280d78a 100644
--- a/arch/microblaze/include/asm/termios.h
+++ b/arch/microblaze/include/asm/termios.h
@@ -1,88 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_TERMIOS_H
-#define _ASM_MICROBLAZE_TERMIOS_H
-
-#include <linux/string.h>
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-#ifdef __KERNEL__
-/* intr=^C quit=^| erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-#endif
-
-/* Modem lines */
-
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-/* Line disciplines */
-
-#define N_TTY 0
-#define N_SLIP 1
-#define N_MOUSE 2
-#define N_PPP 3
-#define N_STRIP 4
-#define N_AX25 5
-#define N_X25 6 /* X.25 async */
-#define N_6PACK 7
-#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964 9 /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA 11 /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards
- about SMS messages */
-#define N_HDLC 13 /* synchronous HDLC */
-#define N_SYNC_PPP 14
-#define N_HCI 15 /* Bluetooth HCI UART */
-
-#ifdef __KERNEL__
-
-#include <asm-generic/termios-base.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_MICROBLAZE_TERMIOS_H */
+#include <asm-generic/termios.h>
diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h
index 7fac444..6e92885 100644
--- a/arch/microblaze/include/asm/thread_info.h
+++ b/arch/microblaze/include/asm/thread_info.h
@@ -75,8 +75,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
@@ -84,7 +82,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/microblaze/include/asm/timex.h b/arch/microblaze/include/asm/timex.h
index 678525d..befcf3d 100644
--- a/arch/microblaze/include/asm/timex.h
+++ b/arch/microblaze/include/asm/timex.h
@@ -9,10 +9,8 @@
#ifndef _ASM_MICROBLAZE_TIMEX_H
#define _ASM_MICROBLAZE_TIMEX_H
+#include <asm-generic/timex.h>
+
#define CLOCK_TICK_RATE 1000 /* Timer input freq. */
-typedef unsigned long cycles_t;
-
-#define get_cycles() (0)
-
#endif /* _ASM_TIMEX_H */
diff --git a/arch/microblaze/include/asm/tlb.h b/arch/microblaze/include/asm/tlb.h
index c472d28..e8abd4a 100644
--- a/arch/microblaze/include/asm/tlb.h
+++ b/arch/microblaze/include/asm/tlb.h
@@ -11,7 +11,7 @@
#ifndef _ASM_MICROBLAZE_TLB_H
#define _ASM_MICROBLAZE_TLB_H
-#define tlb_flush(tlb) do {} while (0)
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
#include <asm-generic/tlb.h>
diff --git a/arch/microblaze/include/asm/types.h b/arch/microblaze/include/asm/types.h
index bebc018..b9e79bc 100644
--- a/arch/microblaze/include/asm/types.h
+++ b/arch/microblaze/include/asm/types.h
@@ -1,38 +1 @@
-/*
- * Copyright (C) Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_TYPES_H
-#define _ASM_MICROBLAZE_TYPES_H
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue. However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-
-#include <asm-generic/int-ll64.h>
-
-# ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-# ifdef __KERNEL__
-# define BITS_PER_LONG 32
-
-/* Dma addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-
-# endif/* __KERNEL__ */
-# endif /* __ASSEMBLY__ */
-#endif /* _ASM_MICROBLAZE_TYPES_H */
+#include <asm-generic/types.h>
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 65adad6..5431b46 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -189,7 +189,7 @@
#define __put_user(x, ptr) \
({ \
- __typeof__(*(ptr)) __gu_val = x; \
+ __typeof__(*(ptr)) volatile __gu_val = (x); \
long __gu_err = 0; \
switch (sizeof(__gu_val)) { \
case 1: \
diff --git a/arch/microblaze/include/asm/ucontext.h b/arch/microblaze/include/asm/ucontext.h
index 11f6bb3..9bc07b9 100644
--- a/arch/microblaze/include/asm/ucontext.h
+++ b/arch/microblaze/include/asm/ucontext.h
@@ -1,22 +1 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_UCONTEXT_H
-#define _ASM_MICROBLAZE_UCONTEXT_H
-
-#include <asm/sigcontext.h>
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* _ASM_MICROBLAZE_UCONTEXT_H */
+#include <asm-generic/ucontext.h>
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index b5e2f5f..0b85232 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -380,8 +380,10 @@
#define __NR_accept04 362 /* new */
#define __NR_preadv 363 /* new */
#define __NR_pwritev 364 /* new */
+#define __NR_rt_tgsigqueueinfo 365 /* new */
+#define __NR_perf_counter_open 366 /* new */
-#define __NR_syscalls 365
+#define __NR_syscalls 367
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
@@ -408,7 +410,7 @@
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
-/* #define __ARCH_WANT_SYS_RT_SIGSUSPEND */
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
/*
* "Conditional" syscalls
diff --git a/arch/microblaze/include/asm/vga.h b/arch/microblaze/include/asm/vga.h
index 8b13789..89d82fd 100644
--- a/arch/microblaze/include/asm/vga.h
+++ b/arch/microblaze/include/asm/vga.h
@@ -1 +1 @@
-
+#include <asm-generic/vga.h>
diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile
index f4a5e19..d487729 100644
--- a/arch/microblaze/kernel/Makefile
+++ b/arch/microblaze/kernel/Makefile
@@ -17,4 +17,4 @@
obj-$(CONFIG_MODULES) += microblaze_ksyms.o module.o
obj-$(CONFIG_MMU) += misc.o
-obj-y += entry$(MMUEXT).o
+obj-y += entry$(MMU).o
diff --git a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c
index 153f57c5..c259786 100644
--- a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c
+++ b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c
@@ -22,7 +22,7 @@
#define CI(c, p) { ci->c = PVR_##p(pvr); }
#define err_printk(x) \
- early_printk("ERROR: Microblaze " x " - different for PVR and DTS\n");
+ early_printk("ERROR: Microblaze " x "-different for PVR and DTS\n");
void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu)
{
diff --git a/arch/microblaze/kernel/cpu/cpuinfo-static.c b/arch/microblaze/kernel/cpu/cpuinfo-static.c
index 450ca6b..adb448f 100644
--- a/arch/microblaze/kernel/cpu/cpuinfo-static.c
+++ b/arch/microblaze/kernel/cpu/cpuinfo-static.c
@@ -18,7 +18,7 @@
static const char cpu_ver_string[] = CONFIG_XILINX_MICROBLAZE0_HW_VER;
#define err_printk(x) \
- early_printk("ERROR: Microblaze " x "- different for kernel and DTS\n");
+ early_printk("ERROR: Microblaze " x "-different for kernel and DTS\n");
void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu)
{
diff --git a/arch/microblaze/kernel/cpu/cpuinfo.c b/arch/microblaze/kernel/cpu/cpuinfo.c
index a10bea1..c411c67 100644
--- a/arch/microblaze/kernel/cpu/cpuinfo.c
+++ b/arch/microblaze/kernel/cpu/cpuinfo.c
@@ -26,6 +26,8 @@
{"7.10.b", 0x09},
{"7.10.c", 0x0a},
{"7.10.d", 0x0b},
+ {"7.20.a", 0x0c},
+ {"7.20.b", 0x0d},
/* FIXME There is no keycode defined in MBV for these versions */
{"2.10.a", 0x10},
{"3.00.a", 0x20},
diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S
index 1fce6b8..9083d85 100644
--- a/arch/microblaze/kernel/entry-nommu.S
+++ b/arch/microblaze/kernel/entry-nommu.S
@@ -551,30 +551,22 @@
rtid r14, 0
nop
-sys_vfork_wrapper:
- brid sys_vfork
+sys_vfork:
+ brid microblaze_vfork
addk r5, r1, r0
-sys_clone_wrapper:
- brid sys_clone
+sys_clone:
+ brid microblaze_clone
addk r7, r1, r0
-sys_execve_wrapper:
- brid sys_execve
+sys_execve:
+ brid microblaze_execve
addk r8, r1, r0
-sys_sigreturn_wrapper:
- brid sys_sigreturn
- addk r5, r1, r0
-
sys_rt_sigreturn_wrapper:
brid sys_rt_sigreturn
addk r5, r1, r0
-sys_sigsuspend_wrapper:
- brid sys_rt_sigsuspend
- addk r6, r1, r0
-
sys_rt_sigsuspend_wrapper:
brid sys_rt_sigsuspend
addk r7, r1, r0
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 91a0e7b..c7353e7 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -429,12 +429,11 @@
brid ret_from_trap; /* Do normal trap return */
nop;
-C_ENTRY(sys_vfork_wrapper):
+C_ENTRY(sys_vfork):
+ brid microblaze_vfork /* Do real work (tail-call) */
la r5, r1, PTO
- brid sys_vfork /* Do real work (tail-call) */
- nop
-C_ENTRY(sys_clone_wrapper):
+C_ENTRY(sys_clone):
bnei r6, 1f; /* See if child SP arg (arg 1) is 0. */
lwi r6, r1, PTO+PT_R1; /* If so, use paret's stack ptr */
1: la r7, r1, PTO; /* Arg 2: parent context */
@@ -444,20 +443,9 @@
brid do_fork /* Do real work (tail-call) */
nop;
-C_ENTRY(sys_execve_wrapper):
+C_ENTRY(sys_execve):
la r8, r1, PTO; /* add user context as 4th arg */
- brid sys_execve; /* Do real work (tail-call).*/
- nop;
-
-C_ENTRY(sys_sigsuspend_wrapper):
- swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
- swi r4, r1, PTO+PT_R4;
- la r6, r1, PTO; /* add user context as 2nd arg */
- bralid r15, sys_sigsuspend; /* Do real work.*/
- nop;
- lwi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
- lwi r4, r1, PTO+PT_R4;
- bri ret_from_trap /* fall through will not work here due to align */
+ brid microblaze_execve; /* Do real work (tail-call).*/
nop;
C_ENTRY(sys_rt_sigsuspend_wrapper):
@@ -471,18 +459,6 @@
bri ret_from_trap /* fall through will not work here due to align */
nop;
-
-C_ENTRY(sys_sigreturn_wrapper):
- swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
- swi r4, r1, PTO+PT_R4;
- la r5, r1, PTO; /* add user context as 1st arg */
- brlid r15, sys_sigreturn; /* Do real work.*/
- nop;
- lwi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
- lwi r4, r1, PTO+PT_R4;
- bri ret_from_trap /* fall through will not work here due to align */
- nop;
-
C_ENTRY(sys_rt_sigreturn_wrapper):
swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
swi r4, r1, PTO+PT_R4;
diff --git a/arch/microblaze/kernel/head.S b/arch/microblaze/kernel/head.S
index e568d6e..e41c6ce 100644
--- a/arch/microblaze/kernel/head.S
+++ b/arch/microblaze/kernel/head.S
@@ -31,6 +31,7 @@
#include <linux/linkage.h>
#include <asm/thread_info.h>
#include <asm/page.h>
+#include <asm/prom.h> /* for OF_DT_HEADER */
#ifdef CONFIG_MMU
#include <asm/setup.h> /* COMMAND_LINE_SIZE */
@@ -54,11 +55,19 @@
andi r1, r1, ~2
mts rmsr, r1
-/* save fdt to kernel location */
-/* r7 stores pointer to fdt blob */
- beqi r7, no_fdt_arg
+/* r7 may point to an FDT, or there may be one linked in.
+ if it's in r7, we've got to save it away ASAP.
+ We ensure r7 points to a valid FDT, just in case the bootloader
+ is broken or non-existent */
+ beqi r7, no_fdt_arg /* NULL pointer? don't copy */
+ lw r11, r0, r7 /* Does r7 point to a */
+ rsubi r11, r11, OF_DT_HEADER /* valid FDT? */
+ beqi r11, _prepare_copy_fdt
+ or r7, r0, r0 /* clear R7 when not valid DTB */
+ bnei r11, no_fdt_arg /* No - get out of here */
+_prepare_copy_fdt:
or r11, r0, r0 /* incremment */
- ori r4, r0, TOPHYS(_fdt_start) /* save bram context */
+ ori r4, r0, TOPHYS(_fdt_start)
ori r3, r0, (0x4000 - 4)
_copy_fdt:
lw r12, r7, r11 /* r12 = r7 + r11 */
diff --git a/arch/microblaze/kernel/hw_exception_handler.S b/arch/microblaze/kernel/hw_exception_handler.S
index 9d591cd..3288c97 100644
--- a/arch/microblaze/kernel/hw_exception_handler.S
+++ b/arch/microblaze/kernel/hw_exception_handler.S
@@ -74,6 +74,7 @@
#include <asm/mmu.h>
#include <asm/pgtable.h>
+#include <asm/signal.h>
#include <asm/asm-offsets.h>
/* Helpful Macros */
@@ -428,19 +429,9 @@
mfs r17, rbtr; /* ESR[DS] set - return address in BTR */
nop
_no_delayslot:
-#endif
-
-#ifdef CONFIG_MMU
- /* Check if unaligned address is last on a 4k page */
- andi r5, r4, 0xffc
- xori r5, r5, 0xffc
- bnei r5, _unaligned_ex2
- _unaligned_ex1:
- RESTORE_STATE;
-/* Another page must be accessed or physical address not in page table */
- bri unaligned_data_trap
-
- _unaligned_ex2:
+ /* jump to high level unaligned handler */
+ RESTORE_STATE;
+ bri unaligned_data_trap
#endif
andi r6, r3, 0x3E0; /* Mask and extract the register operand */
srl r6, r6; /* r6 >> 5 */
@@ -450,45 +441,6 @@
srl r6, r6;
/* Store the register operand in a temporary location */
sbi r6, r0, TOPHYS(ex_reg_op);
-#ifdef CONFIG_MMU
- /* Get physical address */
- /* If we are faulting a kernel address, we have to use the
- * kernel page tables.
- */
- ori r5, r0, CONFIG_KERNEL_START
- cmpu r5, r4, r5
- bgti r5, _unaligned_ex3
- ori r5, r0, swapper_pg_dir
- bri _unaligned_ex4
-
- /* Get the PGD for the current thread. */
-_unaligned_ex3: /* user thread */
- addi r5 ,CURRENT_TASK, TOPHYS(0); /* get current task address */
- lwi r5, r5, TASK_THREAD + PGDIR
-_unaligned_ex4:
- tophys(r5,r5)
- BSRLI(r6,r4,20) /* Create L1 (pgdir/pmd) address */
- andi r6, r6, 0xffc
-/* Assume pgdir aligned on 4K boundary, no need for "andi r5,r5,0xfffff003" */
- or r5, r5, r6
- lwi r6, r5, 0 /* Get L1 entry */
- andi r5, r6, 0xfffff000 /* Extract L2 (pte) base address. */
- beqi r5, _unaligned_ex1 /* Bail if no table */
-
- tophys(r5,r5)
- BSRLI(r6,r4,10) /* Compute PTE address */
- andi r6, r6, 0xffc
- andi r5, r5, 0xfffff003
- or r5, r5, r6
- lwi r5, r5, 0 /* Get Linux PTE */
-
- andi r6, r5, _PAGE_PRESENT
- beqi r6, _unaligned_ex1 /* Bail if no page */
-
- andi r5, r5, 0xfffff000 /* Extract RPN */
- andi r4, r4, 0x00000fff /* Extract offset */
- or r4, r4, r5 /* Create physical address */
-#endif /* CONFIG_MMU */
andi r6, r3, 0x400; /* Extract ESR[S] */
bnei r6, ex_sw;
@@ -959,15 +911,15 @@
andi r6, r3, 0x800; /* Extract ESR[W] - delay slot */
ex_lw_vm:
beqid r6, ex_lhw_vm;
- lbui r5, r4, 0; /* Exception address in r4 - delay slot */
+load1: lbui r5, r4, 0; /* Exception address in r4 - delay slot */
/* Load a word, byte-by-byte from destination address and save it in tmp space*/
la r6, r0, ex_tmp_data_loc_0;
sbi r5, r6, 0;
- lbui r5, r4, 1;
+load2: lbui r5, r4, 1;
sbi r5, r6, 1;
- lbui r5, r4, 2;
+load3: lbui r5, r4, 2;
sbi r5, r6, 2;
- lbui r5, r4, 3;
+load4: lbui r5, r4, 3;
sbi r5, r6, 3;
brid ex_lw_tail_vm;
/* Get the destination register value into r3 - delay slot */
@@ -977,7 +929,7 @@
* save it in tmp space */
la r6, r0, ex_tmp_data_loc_0;
sbi r5, r6, 0;
- lbui r5, r4, 1;
+load5: lbui r5, r4, 1;
sbi r5, r6, 1;
lhui r3, r6, 0; /* Get the destination register value into r3 */
ex_lw_tail_vm:
@@ -996,22 +948,53 @@
swi r3, r5, 0; /* Get the word - delay slot */
/* Store the word, byte-by-byte into destination address */
lbui r3, r5, 0;
- sbi r3, r4, 0;
+store1: sbi r3, r4, 0;
lbui r3, r5, 1;
- sbi r3, r4, 1;
+store2: sbi r3, r4, 1;
lbui r3, r5, 2;
- sbi r3, r4, 2;
+store3: sbi r3, r4, 2;
lbui r3, r5, 3;
brid ret_from_exc;
- sbi r3, r4, 3; /* Delay slot */
+store4: sbi r3, r4, 3; /* Delay slot */
ex_shw_vm:
/* Store the lower half-word, byte-by-byte into destination address */
lbui r3, r5, 2;
- sbi r3, r4, 0;
+store5: sbi r3, r4, 0;
lbui r3, r5, 3;
brid ret_from_exc;
- sbi r3, r4, 1; /* Delay slot */
+store6: sbi r3, r4, 1; /* Delay slot */
ex_sw_end_vm: /* Exception handling of store word, ends. */
+
+/* We have to prevent cases that get/put_user macros get unaligned pointer
+ * to bad page area. We have to find out which origin instruction caused it
+ * and called fixup for that origin instruction not instruction in unaligned
+ * handler */
+ex_unaligned_fixup:
+ ori r5, r7, 0 /* setup pointer to pt_regs */
+ lwi r6, r7, PT_PC; /* faulting address is one instruction above */
+ addik r6, r6, -4 /* for finding proper fixup */
+ swi r6, r7, PT_PC; /* a save back it to PT_PC */
+ addik r7, r0, SIGSEGV
+ /* call bad_page_fault for finding aligned fixup, fixup address is saved
+ * in PT_PC which is used as return address from exception */
+ la r15, r0, ret_from_exc-8 /* setup return address */
+ brid bad_page_fault
+ nop
+
+/* We prevent all load/store because it could failed any attempt to access */
+.section __ex_table,"a";
+ .word load1,ex_unaligned_fixup;
+ .word load2,ex_unaligned_fixup;
+ .word load3,ex_unaligned_fixup;
+ .word load4,ex_unaligned_fixup;
+ .word load5,ex_unaligned_fixup;
+ .word store1,ex_unaligned_fixup;
+ .word store2,ex_unaligned_fixup;
+ .word store3,ex_unaligned_fixup;
+ .word store4,ex_unaligned_fixup;
+ .word store5,ex_unaligned_fixup;
+ .word store6,ex_unaligned_fixup;
+.previous;
.end _unaligned_data_exception
#endif /* CONFIG_MMU */
diff --git a/arch/microblaze/kernel/init_task.c b/arch/microblaze/kernel/init_task.c
index 48eb9fb..67da225 100644
--- a/arch/microblaze/kernel/init_task.c
+++ b/arch/microblaze/kernel/init_task.c
@@ -18,8 +18,6 @@
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
-struct mm_struct init_mm = INIT_MM(init_mm);
-EXPORT_SYMBOL(init_mm);
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c
index b156052..6eea6f9 100644
--- a/arch/microblaze/kernel/intc.c
+++ b/arch/microblaze/kernel/intc.c
@@ -12,6 +12,7 @@
#include <linux/irq.h>
#include <asm/page.h>
#include <linux/io.h>
+#include <linux/bug.h>
#include <asm/prom.h>
#include <asm/irq.h>
@@ -130,6 +131,7 @@
if (intc)
break;
}
+ BUG_ON(!intc);
intc_baseaddr = *(int *) of_get_property(intc, "reg", NULL);
intc_baseaddr = (unsigned long) ioremap(intc_baseaddr, PAGE_SIZE);
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index f688ee9..7d5ddd6 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -30,15 +30,6 @@
}
EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
-/*
- * 'what should we do if we get a hw irq event on an illegal vector'.
- * each architecture has to answer this themselves.
- */
-void ack_bad_irq(unsigned int irq)
-{
- printk(KERN_WARNING "unexpected IRQ trap at vector %02x\n", irq);
-}
-
static u32 concurrent_irq;
void do_IRQ(struct pt_regs *regs)
diff --git a/arch/microblaze/kernel/module.c b/arch/microblaze/kernel/module.c
index 5141417..5a45b1a 100644
--- a/arch/microblaze/kernel/module.c
+++ b/arch/microblaze/kernel/module.c
@@ -57,7 +57,6 @@
Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr;
Elf32_Sym *sym;
unsigned long int *location;
- unsigned long int locoffs;
unsigned long int value;
#if __GNUC__ < 4
unsigned long int old_value;
@@ -113,10 +112,12 @@
break;
case R_MICROBLAZE_64_PCREL:
- locoffs = (location[0] & 0xFFFF) << 16 |
+#if __GNUC__ < 4
+ old_value = (location[0] & 0xFFFF) << 16 |
(location[1] & 0xFFFF);
- value -= (unsigned long int)(location) + 4 +
- locoffs;
+ value -= old_value;
+#endif
+ value -= (unsigned long int)(location) + 4;
location[0] = (location[0] & 0xFFFF0000) |
(value >> 16);
location[1] = (location[1] & 0xFFFF0000) |
@@ -125,6 +126,14 @@
value);
break;
+ case R_MICROBLAZE_32_PCREL_LO:
+ pr_debug("R_MICROBLAZE_32_PCREL_LO\n");
+ break;
+
+ case R_MICROBLAZE_64_NONE:
+ pr_debug("R_MICROBLAZE_NONE\n");
+ break;
+
case R_MICROBLAZE_NONE:
pr_debug("R_MICROBLAZE_NONE\n");
break;
@@ -133,7 +142,7 @@
printk(KERN_ERR "module %s: "
"Unknown relocation: %u\n",
module->name,
- ELF32_R_TYPE(rela->r_info));
+ ELF32_R_TYPE(rela[i].r_info));
return -ENOEXEC;
}
}
diff --git a/arch/microblaze/kernel/ptrace.c b/arch/microblaze/kernel/ptrace.c
index b86aa62..53ff39a 100644
--- a/arch/microblaze/kernel/ptrace.c
+++ b/arch/microblaze/kernel/ptrace.c
@@ -27,7 +27,6 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/sched.h>
-#include <linux/smp_lock.h>
#include <linux/ptrace.h>
#include <linux/signal.h>
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index 8709bea..2a97bf5 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -138,8 +138,12 @@
setup_early_printk(NULL);
#endif
- early_printk("Ramdisk addr 0x%08x, FDT 0x%08x\n", ram, fdt);
- printk(KERN_NOTICE "Found FDT at 0x%08x\n", fdt);
+ early_printk("Ramdisk addr 0x%08x, ", ram);
+ if (fdt)
+ early_printk("FDT at 0x%08x\n", fdt);
+ else
+ early_printk("Compiled-in FDT at 0x%08x\n",
+ (unsigned int)_fdt_start);
#ifdef CONFIG_MTD_UCLINUX
early_printk("Found romfs @ 0x%08x (0x%08x)\n",
diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c
index 4c0e652..1c80e4f 100644
--- a/arch/microblaze/kernel/signal.c
+++ b/arch/microblaze/kernel/signal.c
@@ -21,7 +21,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/errno.h>
@@ -45,91 +44,8 @@
asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset, int in_sycall);
-/*
- * Atomically swap in the new signal mask, and wait for a signal.
- */
-asmlinkage int
-sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs)
-{
- sigset_t saveset;
- mask &= _BLOCKABLE;
- spin_lock_irq(¤t->sighand->siglock);
- saveset = current->blocked;
- siginitset(¤t->blocked, mask);
- recalc_sigpending();
- spin_unlock_irq(¤t->sighand->siglock);
-
- regs->r3 = -EINTR;
- while (1) {
- current->state = TASK_INTERRUPTIBLE;
- schedule();
- if (do_signal(regs, &saveset, 1))
- return -EINTR;
- }
-}
-
-asmlinkage int
-sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize,
- struct pt_regs *regs)
-{
- sigset_t saveset, newset;
-
- /* XXX: Don't preclude handling different sized sigset_t's. */
- if (sigsetsize != sizeof(sigset_t))
- return -EINVAL;
-
- if (copy_from_user(&newset, unewset, sizeof(newset)))
- return -EFAULT;
- sigdelsetmask(&newset, ~_BLOCKABLE);
- spin_lock_irq(¤t->sighand->siglock);
- saveset = current->blocked;
- current->blocked = newset;
- recalc_sigpending();
- spin_unlock_irq(¤t->sighand->siglock);
-
- regs->r3 = -EINTR;
- while (1) {
- current->state = TASK_INTERRUPTIBLE;
- schedule();
- if (do_signal(regs, &saveset, 1))
- return -EINTR;
- }
-}
-
-asmlinkage int
-sys_sigaction(int sig, const struct old_sigaction *act,
- struct old_sigaction *oact)
-{
- struct k_sigaction new_ka, old_ka;
- int ret;
-
- if (act) {
- old_sigset_t mask;
- if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
- __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
- __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
- return -EFAULT;
- __get_user(new_ka.sa.sa_flags, &act->sa_flags);
- __get_user(mask, &act->sa_mask);
- siginitset(&new_ka.sa.sa_mask, mask);
- }
-
- ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
-
- if (!ret && oact) {
- if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
- __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
- __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
- return -EFAULT;
- __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
- __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
- }
-
- return ret;
-}
-
-asmlinkage int
+asmlinkage long
sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
struct pt_regs *regs)
{
@@ -139,7 +55,6 @@
/*
* Do a signal return; undo the signal stack.
*/
-
struct sigframe {
struct sigcontext sc;
unsigned long extramask[_NSIG_WORDS-1];
@@ -176,40 +91,7 @@
return err;
}
-asmlinkage int sys_sigreturn(struct pt_regs *regs)
-{
- struct sigframe *frame =
- (struct sigframe *)(regs->r1 + STATE_SAVE_ARG_SPACE);
-
- sigset_t set;
- int rval;
-
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
- goto badframe;
-
- if (__get_user(set.sig[0], &frame->sc.oldmask)
- || (_NSIG_WORDS > 1
- && __copy_from_user(&set.sig[1], &frame->extramask,
- sizeof(frame->extramask))))
- goto badframe;
-
- sigdelsetmask(&set, ~_BLOCKABLE);
-
- spin_lock_irq(¤t->sighand->siglock);
- current->blocked = set;
- recalc_sigpending();
- spin_unlock_irq(¤t->sighand->siglock);
-
- if (restore_sigcontext(regs, &frame->sc, &rval))
- goto badframe;
- return rval;
-
-badframe:
- force_sig(SIGSEGV, current);
- return 0;
-}
-
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
+asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
{
struct rt_sigframe __user *frame =
(struct rt_sigframe __user *)(regs->r1 + STATE_SAVE_ARG_SPACE);
@@ -324,21 +206,17 @@
/* Set up to return from userspace. If provided, use a stub
already in userspace. */
/* minus 8 is offset to cater for "rtsd r15,8" */
- if (ka->sa.sa_flags & SA_RESTORER) {
- regs->r15 = ((unsigned long)ka->sa.sa_restorer)-8;
- } else {
- /* addi r12, r0, __NR_sigreturn */
- err |= __put_user(0x31800000 | __NR_rt_sigreturn ,
- frame->tramp + 0);
- /* brki r14, 0x8 */
- err |= __put_user(0xb9cc0008, frame->tramp + 1);
+ /* addi r12, r0, __NR_sigreturn */
+ err |= __put_user(0x31800000 | __NR_rt_sigreturn ,
+ frame->tramp + 0);
+ /* brki r14, 0x8 */
+ err |= __put_user(0xb9cc0008, frame->tramp + 1);
- /* Return from sighandler will jump to the tramp.
- Negative 8 offset because return is rtsd r15, 8 */
- regs->r15 = ((unsigned long)frame->tramp)-8;
+ /* Return from sighandler will jump to the tramp.
+ Negative 8 offset because return is rtsd r15, 8 */
+ regs->r15 = ((unsigned long)frame->tramp)-8;
- __invalidate_cache_sigtramp((unsigned long)frame->tramp);
- }
+ __invalidate_cache_sigtramp((unsigned long)frame->tramp);
if (err)
goto give_sigsegv;
@@ -405,7 +283,7 @@
* OK, we're invoking a handler
*/
-static void
+static int
handle_signal(unsigned long sig, struct k_sigaction *ka,
siginfo_t *info, sigset_t *oldset, struct pt_regs *regs)
{
@@ -426,6 +304,7 @@
recalc_sigpending();
spin_unlock_irq(¤t->sighand->siglock);
}
+ return 1;
}
/*
@@ -456,7 +335,9 @@
if (kernel_mode(regs))
return 1;
- if (!oldset)
+ if (current_thread_info()->status & TS_RESTORE_SIGMASK)
+ oldset = ¤t->saved_sigmask;
+ else
oldset = ¤t->blocked;
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
@@ -464,13 +345,31 @@
/* Whee! Actually deliver the signal. */
if (in_syscall)
handle_restart(regs, &ka, 1);
- handle_signal(signr, &ka, &info, oldset, regs);
+ if (handle_signal(signr, &ka, &info, oldset, regs)) {
+ /*
+ * A signal was successfully delivered; the saved
+ * sigmask will have been stored in the signal frame,
+ * and will be restored by sigreturn, so we can simply
+ * clear the TS_RESTORE_SIGMASK flag.
+ */
+ current_thread_info()->status &=
+ ~TS_RESTORE_SIGMASK;
+ }
return 1;
}
if (in_syscall)
handle_restart(regs, NULL, 0);
+ /*
+ * If there's no signal to deliver, we just put the saved sigmask
+ * back.
+ */
+ if (current_thread_info()->status & TS_RESTORE_SIGMASK) {
+ current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
+ sigprocmask(SIG_SETMASK, ¤t->saved_sigmask, NULL);
+ }
+
/* Did we come from a system call? */
return 0;
}
diff --git a/arch/microblaze/kernel/sys_microblaze.c b/arch/microblaze/kernel/sys_microblaze.c
index 31905ff..b96f168 100644
--- a/arch/microblaze/kernel/sys_microblaze.c
+++ b/arch/microblaze/kernel/sys_microblaze.c
@@ -15,7 +15,6 @@
#include <linux/errno.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/syscalls.h>
#include <linux/sem.h>
#include <linux/msg.h>
@@ -34,120 +33,21 @@
#include <linux/unistd.h>
#include <asm/syscalls.h>
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly. This will be remove with new toolchain.
- */
-asmlinkage int
-sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
-{
- int version, ret;
- version = call >> 16; /* hack for backward compatibility */
- call &= 0xffff;
-
- ret = -EINVAL;
- switch (call) {
- case SEMOP:
- ret = sys_semop(first, (struct sembuf *)ptr, second);
- break;
- case SEMGET:
- ret = sys_semget(first, second, third);
- break;
- case SEMCTL:
- {
- union semun fourth;
-
- if (!ptr)
- break;
- ret = (access_ok(VERIFY_READ, ptr, sizeof(long)) ? 0 : -EFAULT)
- || (get_user(fourth.__pad, (void **)ptr)) ;
- if (ret)
- break;
- ret = sys_semctl(first, second, third, fourth);
- break;
- }
- case MSGSND:
- ret = sys_msgsnd(first, (struct msgbuf *) ptr, second, third);
- break;
- case MSGRCV:
- switch (version) {
- case 0: {
- struct ipc_kludge tmp;
-
- if (!ptr)
- break;
- ret = (access_ok(VERIFY_READ, ptr, sizeof(tmp))
- ? 0 : -EFAULT) || copy_from_user(&tmp,
- (struct ipc_kludge *) ptr, sizeof(tmp));
- if (ret)
- break;
- ret = sys_msgrcv(first, tmp.msgp, second, tmp.msgtyp,
- third);
- break;
- }
- default:
- ret = sys_msgrcv(first, (struct msgbuf *) ptr,
- second, fifth, third);
- break;
- }
- break;
- case MSGGET:
- ret = sys_msgget((key_t) first, second);
- break;
- case MSGCTL:
- ret = sys_msgctl(first, second, (struct msqid_ds *) ptr);
- break;
- case SHMAT:
- switch (version) {
- default: {
- ulong raddr;
- ret = access_ok(VERIFY_WRITE, (ulong *) third,
- sizeof(ulong)) ? 0 : -EFAULT;
- if (ret)
- break;
- ret = do_shmat(first, (char *) ptr, second, &raddr);
- if (ret)
- break;
- ret = put_user(raddr, (ulong *) third);
- break;
- }
- case 1: /* iBCS2 emulator entry point */
- if (!segment_eq(get_fs(), get_ds()))
- break;
- ret = do_shmat(first, (char *) ptr, second,
- (ulong *) third);
- break;
- }
- break;
- case SHMDT:
- ret = sys_shmdt((char *)ptr);
- break;
- case SHMGET:
- ret = sys_shmget(first, second, third);
- break;
- case SHMCTL:
- ret = sys_shmctl(first, second, (struct shmid_ds *) ptr);
- break;
- }
- return ret;
-}
-
-asmlinkage int sys_vfork(struct pt_regs *regs)
+asmlinkage long microblaze_vfork(struct pt_regs *regs)
{
return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->r1,
regs, 0, NULL, NULL);
}
-asmlinkage int sys_clone(int flags, unsigned long stack, struct pt_regs *regs)
+asmlinkage long microblaze_clone(int flags, unsigned long stack, struct pt_regs *regs)
{
if (!stack)
stack = regs->r1;
return do_fork(flags, stack, regs, 0, NULL, NULL);
}
-asmlinkage int sys_execve(char __user *filenamei, char __user *__user *argv,
+asmlinkage long microblaze_execve(char __user *filenamei, char __user *__user *argv,
char __user *__user *envp, struct pt_regs *regs)
{
int error;
@@ -163,8 +63,8 @@
return error;
}
-asmlinkage unsigned long
-sys_mmap2(unsigned long addr, size_t len,
+asmlinkage long
+sys_mmap2(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff)
{
@@ -189,18 +89,18 @@
return ret;
}
-asmlinkage unsigned long sys_mmap(unsigned long addr, size_t len,
+asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
- unsigned long fd, off_t offset)
+ unsigned long fd, off_t pgoff)
{
int err = -EINVAL;
- if (offset & ~PAGE_MASK) {
+ if (pgoff & ~PAGE_MASK) {
printk(KERN_INFO "no pagemask in mmap\r\n");
goto out;
}
- err = sys_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
+ err = sys_mmap2(addr, len, prot, flags, fd, pgoff >> PAGE_SHIFT);
out:
return err;
}
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 376d178..4572160 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -15,7 +15,7 @@
.long sys_creat
.long sys_link
.long sys_unlink /* 10 */
- .long sys_execve_wrapper
+ .long sys_execve
.long sys_chdir
.long sys_time
.long sys_mknod
@@ -71,12 +71,12 @@
.long sys_getppid
.long sys_getpgrp /* 65 */
.long sys_setsid
- .long sys_sigaction
+ .long sys_ni_syscall /* sys_sigaction */
.long sys_sgetmask
.long sys_ssetmask
.long sys_setreuid /* 70 */
.long sys_setregid
- .long sys_sigsuspend_wrapper
+ .long sys_ni_syscall /* sys_sigsuspend_wrapper */
.long sys_sigpending
.long sys_sethostname
.long sys_setrlimit /* 75 */
@@ -121,10 +121,10 @@
.long sys_wait4
.long sys_swapoff /* 115 */
.long sys_sysinfo
- .long sys_ipc
+ .long sys_ni_syscall /* old sys_ipc */
.long sys_fsync
- .long sys_sigreturn_wrapper
- .long sys_clone_wrapper /* 120 */
+ .long sys_ni_syscall /* sys_sigreturn_wrapper */
+ .long sys_clone /* 120 */
.long sys_setdomainname
.long sys_newuname
.long sys_ni_syscall /* modify_ldt */
@@ -194,7 +194,7 @@
.long sys_sendfile
.long sys_ni_syscall /* reserved for streams1 */
.long sys_ni_syscall /* reserved for streams2 */
- .long sys_vfork_wrapper /* 190 */
+ .long sys_vfork /* 190 */
.long sys_getrlimit
.long sys_mmap2 /* mmap2 */
.long sys_truncate64
@@ -313,7 +313,7 @@
.long sys_fchmodat
.long sys_faccessat
.long sys_ni_syscall /* pselect6 */
- .long sys_ni_syscall /* sys_ppoll */
+ .long sys_ppoll
.long sys_unshare /* 310 */
.long sys_set_robust_list
.long sys_get_robust_list
@@ -369,3 +369,5 @@
.long sys_ni_syscall
.long sys_ni_syscall
.long sys_ni_syscall
+ .long sys_rt_tgsigqueueinfo /* 365 */
+ .long sys_perf_counter_open
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index bdfa2f9..5499dea 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -22,6 +22,7 @@
#include <linux/clocksource.h>
#include <linux/clockchips.h>
#include <linux/io.h>
+#include <linux/bug.h>
#include <asm/cpuinfo.h>
#include <asm/setup.h>
#include <asm/prom.h>
@@ -234,6 +235,7 @@
if (timer)
break;
}
+ BUG_ON(!timer);
timer_baseaddr = *(int *) of_get_property(timer, "reg", NULL);
timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE);
diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index 8ae807a..d34d38d 100644
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -62,7 +62,8 @@
_sdata = . ;
.data ALIGN (4096) : { /* page aligned when MMU used - origin 0x4 */
- *(.data)
+ DATA_DATA
+ CONSTRUCTORS
}
. = ALIGN(32);
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
@@ -98,13 +99,13 @@
. = ALIGN(4096);
.init.text : {
_sinittext = . ;
- *(.init.text)
- *(.exit.text)
- *(.exit.data)
+ INIT_TEXT
_einittext = .;
}
- .init.data : { *(.init.data) }
+ .init.data : {
+ INIT_DATA
+ }
. = ALIGN(4);
.init.ivt : {
diff --git a/arch/microblaze/lib/Makefile b/arch/microblaze/lib/Makefile
index 71c8cb6..b579db0 100644
--- a/arch/microblaze/lib/Makefile
+++ b/arch/microblaze/lib/Makefile
@@ -2,7 +2,7 @@
# Makefile
#
-lib-y := memset.o checksum.o
+lib-y := memset.o
ifeq ($(CONFIG_OPT_LIB_ASM),y)
lib-y += fastcopy.o
diff --git a/arch/microblaze/lib/checksum.c b/arch/microblaze/lib/checksum.c
deleted file mode 100644
index f08e745..0000000
--- a/arch/microblaze/lib/checksum.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- *
- * INET An implementation of the TCP/IP protocol suite for the LINUX
- * operating system. INET is implemented using the BSD Socket
- * interface as the means of communication with the user level.
- *
- * IP/TCP/UDP checksumming routines
- *
- * Authors: Jorge Cwik, <jorge@laser.satlink.net>
- * Arnt Gulbrandsen, <agulbra@nvg.unit.no>
- * Tom May, <ftom@netcom.com>
- * Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>
- * Lots of code moved from tcp.c and ip.c; see those files
- * for more names.
- *
- * 03/02/96 Jes Sorensen, Andreas Schwab, Roman Hodek:
- * Fixed some nasty bugs, causing some horrible crashes.
- * A: At some points, the sum (%0) was used as
- * length-counter instead of the length counter
- * (%1). Thanks to Roman Hodek for pointing this out.
- * B: GCC seems to mess up if one uses too many
- * data-registers to hold input values and one tries to
- * specify d0 and d1 as scratch registers. Letting gcc
- * choose these registers itself solves the problem.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-/* Revised by Kenneth Albanowski for m68knommu. Basic problem: unaligned access
- kills, so most of the assembly has to go. */
-
-#include <linux/module.h>
-#include <net/checksum.h>
-
-#include <asm/byteorder.h>
-
-static inline unsigned short from32to16(unsigned long x)
-{
- /* add up 16-bit and 16-bit for 16+c bit */
- x = (x & 0xffff) + (x >> 16);
- /* add up carry.. */
- x = (x & 0xffff) + (x >> 16);
- return x;
-}
-
-static unsigned int do_csum(const unsigned char *buff, int len)
-{
- int odd, count;
- unsigned long result = 0;
-
- if (len <= 0)
- goto out;
- odd = 1 & (unsigned long) buff;
- if (odd) {
- result = *buff;
- len--;
- buff++;
- }
- count = len >> 1; /* nr of 16-bit words.. */
- if (count) {
- if (2 & (unsigned long) buff) {
- result += *(unsigned short *) buff;
- count--;
- len -= 2;
- buff += 2;
- }
- count >>= 1; /* nr of 32-bit words.. */
- if (count) {
- unsigned long carry = 0;
- do {
- unsigned long w = *(unsigned long *) buff;
- count--;
- buff += 4;
- result += carry;
- result += w;
- carry = (w > result);
- } while (count);
- result += carry;
- result = (result & 0xffff) + (result >> 16);
- }
- if (len & 2) {
- result += *(unsigned short *) buff;
- buff += 2;
- }
- }
- if (len & 1)
- result += (*buff << 8);
- result = from32to16(result);
- if (odd)
- result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
-out:
- return result;
-}
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- */
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- return (__force __sum16)~do_csum(iph, ihl*4);
-}
-EXPORT_SYMBOL(ip_fast_csum);
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-__wsum csum_partial(const void *buff, int len, __wsum wsum)
-{
- unsigned int sum = (__force unsigned int)wsum;
- unsigned int result = do_csum(buff, len);
-
- /* add in old sum, and carry.. */
- result += sum;
- if (sum > result)
- result += 1;
- return (__force __wsum)result;
-}
-EXPORT_SYMBOL(csum_partial);
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-__sum16 ip_compute_csum(const void *buff, int len)
-{
- return (__force __sum16)~do_csum(buff, len);
-}
-EXPORT_SYMBOL(ip_compute_csum);
-
-/*
- * copy from fs while checksumming, otherwise like csum_partial
- */
-__wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
- __wsum sum, int *csum_err)
-{
- int missing;
-
- missing = __copy_from_user(dst, src, len);
- if (missing) {
- memset(dst + len - missing, 0, missing);
- *csum_err = -EFAULT;
- } else
- *csum_err = 0;
-
- return csum_partial(dst, len, sum);
-}
-EXPORT_SYMBOL(csum_partial_copy_from_user);
-
-/*
- * copy from ds while checksumming, otherwise like csum_partial
- */
-__wsum
-csum_partial_copy(const void *src, void *dst, int len, __wsum sum)
-{
- memcpy(dst, src, len);
- return csum_partial(dst, len, sum);
-}
-EXPORT_SYMBOL(csum_partial_copy);
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index 5e67cd1..d9d249a 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -69,7 +69,7 @@
* It is called from do_page_fault above and from some of the procedures
* in traps.c.
*/
-static void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig)
+void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig)
{
const struct exception_table_entry *fixup;
/* MS: no context */
@@ -122,15 +122,10 @@
}
#endif /* CONFIG_KGDB */
- if (in_atomic() || mm == NULL) {
- /* FIXME */
- if (kernel_mode(regs)) {
- printk(KERN_EMERG
- "Page fault in kernel mode - Oooou!!! pid %d\n",
- current->pid);
- _exception(SIGSEGV, regs, code, address);
- return;
- }
+ if (in_atomic() || !mm) {
+ if (kernel_mode(regs))
+ goto bad_area_nosemaphore;
+
/* in_atomic() in user mode is really bad,
as is current->mm == NULL. */
printk(KERN_EMERG "Page fault in user mode with "
@@ -232,7 +227,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, is_write);
+ fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index b5a701c..f207f1a 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -80,15 +80,15 @@
memory_size = memory_end - memory_start;
PAGE_OFFSET = memory_start;
printk(KERN_INFO "%s: Main mem: 0x%x-0x%x, "
- "size 0x%08x\n", __func__, memory_start,
- memory_end, memory_size);
+ "size 0x%08x\n", __func__, (u32) memory_start,
+ (u32) memory_end, (u32) memory_size);
break;
}
}
if (!memory_start || !memory_end) {
panic("%s: Missing memory setting 0x%08x-0x%08x\n",
- __func__, memory_start, memory_end);
+ __func__, (u32) memory_start, (u32) memory_end);
}
/* reservation of region where is the kernel */
@@ -130,13 +130,13 @@
* (in case the address isn't page-aligned).
*/
#ifndef CONFIG_MMU
- map_size = init_bootmem_node(NODE_DATA(0), PFN_UP(TOPHYS((u32)_end)),
+ map_size = init_bootmem_node(NODE_DATA(0), PFN_UP(TOPHYS((u32)klimit)),
min_low_pfn, max_low_pfn);
#else
map_size = init_bootmem_node(&contig_page_data,
- PFN_UP(TOPHYS((u32)_end)), min_low_pfn, max_low_pfn);
+ PFN_UP(TOPHYS((u32)klimit)), min_low_pfn, max_low_pfn);
#endif
- lmb_reserve(PFN_UP(TOPHYS((u32)_end)) << PAGE_SHIFT, map_size);
+ lmb_reserve(PFN_UP(TOPHYS((u32)klimit)) << PAGE_SHIFT, map_size);
/* free bootmem is whole main memory */
free_bootmem(memory_start, memory_size);
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 25f3b0a..3ca0fe1 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -22,6 +22,26 @@
config MACH_ALCHEMY
bool "Alchemy processor based machines"
+config AR7
+ bool "Texas Instruments AR7"
+ select BOOT_ELF32
+ select DMA_NONCOHERENT
+ select CEVT_R4K
+ select CSRC_R4K
+ select IRQ_CPU
+ select NO_EXCEPT_FILL
+ select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_EARLY_PRINTK
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select GENERIC_GPIO
+ select GCD
+ select VLYNQ
+ help
+ Support for the Texas Instruments AR7 System-on-a-Chip
+ family: TNETD7100, 7200 and 7300.
+
config BASLER_EXCITE
bool "Basler eXcite smart camera"
select CEVT_R4K
@@ -209,7 +229,7 @@
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
- select SYS_SUPPORTS_MIPS_CMP if BROKEN # because SYNC_R4K is broken
+ select SYS_SUPPORTS_MIPS_CMP
select SYS_SUPPORTS_MULTITHREADING
select SYS_SUPPORTS_SMARTMIPS
help
@@ -247,6 +267,7 @@
select CEVT_R4K
select CSRC_R4K
select SYS_HAS_CPU_VR41XX
+ select ARCH_REQUIRE_GPIOLIB
config NXP_STB220
bool "NXP STB220 board"
@@ -601,6 +622,7 @@
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
+ select SYS_SUPPORTS_HOTPLUG_CPU
select SYS_HAS_CPU_CAVIUM_OCTEON
help
The Octeon simulator is software performance model of the Cavium
@@ -615,9 +637,12 @@
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
+ select SYS_SUPPORTS_HOTPLUG_CPU
select SYS_HAS_EARLY_PRINTK
select SYS_HAS_CPU_CAVIUM_OCTEON
select SWAP_IO_SPACE
+ select HW_HAS_PCI
+ select ARCH_SUPPORTS_MSI
help
This option supports all of the Octeon reference boards from Cavium
Networks. It builds a kernel that dynamically determines the Octeon
@@ -782,8 +807,17 @@
bool
config HOTPLUG_CPU
+ bool "Support for hot-pluggable CPUs"
+ depends on SMP && HOTPLUG && SYS_SUPPORTS_HOTPLUG_CPU
+ help
+ Say Y here to allow turning CPUs off and on. CPUs can be
+ controlled through /sys/devices/system/cpu.
+ (Note: power management support will enable this option
+ automatically on SMP systems. )
+ Say N if you want to disable CPU hotplug.
+
+config SYS_SUPPORTS_HOTPLUG_CPU
bool
- default n
config I8259
bool
@@ -851,6 +885,11 @@
config SYS_SUPPORTS_LITTLE_ENDIAN
bool
+config SYS_SUPPORTS_HUGETLBFS
+ bool
+ depends on CPU_SUPPORTS_HUGEPAGES && 64BIT
+ default y
+
config IRQ_CPU
bool
@@ -1055,6 +1094,7 @@
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
+ select CPU_SUPPORTS_HUGEPAGES
help
Choose this option to build a kernel for release 1 or later of the
MIPS64 architecture. Many modern embedded systems with a 64-bit
@@ -1074,6 +1114,7 @@
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
+ select CPU_SUPPORTS_HUGEPAGES
help
Choose this option to build a kernel for release 2 or later of the
MIPS64 architecture. Many modern embedded systems with a 64-bit
@@ -1160,6 +1201,7 @@
select CPU_HAS_LLSC
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
+ select CPU_SUPPORTS_HUGEPAGES
help
NEC VR5500 and VR5500A series processors implement 64-bit MIPS IV
instruction set.
@@ -1245,6 +1287,7 @@
select WEAK_ORDERING
select WEAK_REORDERING_BEYOND_LLSC
select CPU_SUPPORTS_HIGHMEM
+ select CPU_SUPPORTS_HUGEPAGES
help
The Cavium Octeon processor is a highly integrated chip containing
many ethernet hardware widgets for networking tasks. The processor
@@ -1364,6 +1407,8 @@
bool
config CPU_SUPPORTS_64BIT_KERNEL
bool
+config CPU_SUPPORTS_HUGEPAGES
+ bool
#
# Set to y for ptrace access to watch registers.
@@ -1611,7 +1656,7 @@
config MIPS_CMP
bool "MIPS CMP framework support"
depends on SYS_SUPPORTS_MIPS_CMP
- select SYNC_R4K if BROKEN
+ select SYNC_R4K
select SYS_SUPPORTS_SMP
select SYS_SUPPORTS_SCHED_SMT if SMP
select WEAK_ORDERING
@@ -2121,9 +2166,13 @@
menu "Power management options"
+config ARCH_HIBERNATION_POSSIBLE
+ def_bool y
+ depends on SYS_SUPPORTS_HOTPLUG_CPU || !SMP
+
config ARCH_SUSPEND_POSSIBLE
def_bool y
- depends on !SMP
+ depends on SYS_SUPPORTS_HOTPLUG_CPU || !SMP
source "kernel/power/Kconfig"
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index c4cae9e..861da51 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -167,13 +167,19 @@
libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
libs-y += arch/mips/fw/lib/
-libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
#
# Board-dependent options and extra files
#
#
+# Texas Instruments AR7
+#
+core-$(CONFIG_AR7) += arch/mips/ar7/
+cflags-$(CONFIG_AR7) += -I$(srctree)/arch/mips/include/asm/mach-ar7
+load-$(CONFIG_AR7) += 0xffffffff94100000
+
+#
# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
#
core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
@@ -184,7 +190,6 @@
# Common Alchemy Au1x00 stuff
#
core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
-cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
#
# AMD Alchemy Pb1000 eval board
@@ -282,6 +287,10 @@
libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/
load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
+# must be last for Alchemy systems for GPIO to work properly
+cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
+
+
#
# Cobalt Server
#
@@ -675,6 +684,9 @@
drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
+# suspend and hibernation support
+drivers-$(CONFIG_PM) += arch/mips/power/
+
ifdef CONFIG_LASAT
rom.bin rom.sw: vmlinux
$(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index 8128aeb..00b498e 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -1,3 +1,14 @@
+# au1000-style gpio
+config ALCHEMY_GPIO_AU1000
+ bool
+
+# select this in your board config if you don't want to use the gpio
+# namespace as documented in the manuals. In this case however you need
+# to create the necessary gpio_* functions in your board code/headers!
+# see arch/mips/include/asm/mach-au1x00/gpio.h for more information.
+config ALCHEMY_GPIO_INDIRECT
+ def_bool n
+
choice
prompt "Machine type"
depends on MACH_ALCHEMY
@@ -108,22 +119,27 @@
config SOC_AU1000
bool
select SOC_AU1X00
+ select ALCHEMY_GPIO_AU1000
config SOC_AU1100
bool
select SOC_AU1X00
+ select ALCHEMY_GPIO_AU1000
config SOC_AU1500
bool
select SOC_AU1X00
+ select ALCHEMY_GPIO_AU1000
config SOC_AU1550
bool
select SOC_AU1X00
+ select ALCHEMY_GPIO_AU1000
config SOC_AU1200
bool
select SOC_AU1X00
+ select ALCHEMY_GPIO_AU1000
config SOC_AU1X00
bool
@@ -134,4 +150,5 @@
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_APM_EMULATION
- select ARCH_REQUIRE_GPIOLIB
+ select GENERIC_GPIO
+ select ARCH_WANT_OPTIONAL_GPIOLIB
diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile
index d50d476..b67fb51 100644
--- a/arch/mips/alchemy/common/Makefile
+++ b/arch/mips/alchemy/common/Makefile
@@ -7,7 +7,14 @@
obj-y += prom.o irq.o puts.o time.o reset.o \
clocks.o platform.o power.o setup.o \
- sleeper.o dma.o dbdma.o gpio.o
+ sleeper.o dma.o dbdma.o
+
+# optional gpiolib support
+ifeq ($(CONFIG_ALCHEMY_GPIO_INDIRECT),)
+ ifeq ($(CONFIG_GPIOLIB),y)
+ obj-$(CONFIG_ALCHEMY_GPIO_AU1000) += gpiolib-au1000.o
+ endif
+endif
obj-$(CONFIG_PCI) += pci.o
diff --git a/arch/mips/alchemy/common/gpio.c b/arch/mips/alchemy/common/gpio.c
deleted file mode 100644
index 91a9c44..0000000
--- a/arch/mips/alchemy/common/gpio.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright (C) 2007-2009, OpenWrt.org, Florian Fainelli <florian@openwrt.org>
- * Architecture specific GPIO support
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Notes :
- * au1000 SoC have only one GPIO line : GPIO1
- * others have a second one : GPIO2
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-
-#include <asm/mach-au1x00/au1000.h>
-#include <asm/gpio.h>
-
-struct au1000_gpio_chip {
- struct gpio_chip chip;
- void __iomem *regbase;
-};
-
-#if !defined(CONFIG_SOC_AU1000)
-static int au1000_gpio2_get(struct gpio_chip *chip, unsigned offset)
-{
- u32 mask = 1 << offset;
- struct au1000_gpio_chip *gpch;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
- return readl(gpch->regbase + AU1000_GPIO2_ST) & mask;
-}
-
-static void au1000_gpio2_set(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- u32 mask = ((GPIO2_OUT_EN_MASK << offset) | (!!value << offset));
- struct au1000_gpio_chip *gpch;
- unsigned long flags;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
-
- local_irq_save(flags);
- writel(mask, gpch->regbase + AU1000_GPIO2_OUT);
- local_irq_restore(flags);
-}
-
-static int au1000_gpio2_direction_input(struct gpio_chip *chip, unsigned offset)
-{
- u32 mask = 1 << offset;
- u32 tmp;
- struct au1000_gpio_chip *gpch;
- unsigned long flags;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
-
- local_irq_save(flags);
- tmp = readl(gpch->regbase + AU1000_GPIO2_DIR);
- tmp &= ~mask;
- writel(tmp, gpch->regbase + AU1000_GPIO2_DIR);
- local_irq_restore(flags);
-
- return 0;
-}
-
-static int au1000_gpio2_direction_output(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- u32 mask = 1 << offset;
- u32 out_mask = ((GPIO2_OUT_EN_MASK << offset) | (!!value << offset));
- u32 tmp;
- struct au1000_gpio_chip *gpch;
- unsigned long flags;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
-
- local_irq_save(flags);
- tmp = readl(gpch->regbase + AU1000_GPIO2_DIR);
- tmp |= mask;
- writel(tmp, gpch->regbase + AU1000_GPIO2_DIR);
- writel(out_mask, gpch->regbase + AU1000_GPIO2_OUT);
- local_irq_restore(flags);
-
- return 0;
-}
-#endif /* !defined(CONFIG_SOC_AU1000) */
-
-static int au1000_gpio1_get(struct gpio_chip *chip, unsigned offset)
-{
- u32 mask = 1 << offset;
- struct au1000_gpio_chip *gpch;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
- return readl(gpch->regbase + AU1000_GPIO1_ST) & mask;
-}
-
-static void au1000_gpio1_set(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- u32 mask = 1 << offset;
- u32 reg_offset;
- struct au1000_gpio_chip *gpch;
- unsigned long flags;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
-
- if (value)
- reg_offset = AU1000_GPIO1_OUT;
- else
- reg_offset = AU1000_GPIO1_CLR;
-
- local_irq_save(flags);
- writel(mask, gpch->regbase + reg_offset);
- local_irq_restore(flags);
-}
-
-static int au1000_gpio1_direction_input(struct gpio_chip *chip, unsigned offset)
-{
- u32 mask = 1 << offset;
- struct au1000_gpio_chip *gpch;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
- writel(mask, gpch->regbase + AU1000_GPIO1_ST);
-
- return 0;
-}
-
-static int au1000_gpio1_direction_output(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- u32 mask = 1 << offset;
- struct au1000_gpio_chip *gpch;
-
- gpch = container_of(chip, struct au1000_gpio_chip, chip);
-
- writel(mask, gpch->regbase + AU1000_GPIO1_TRI_OUT);
- au1000_gpio1_set(chip, offset, value);
-
- return 0;
-}
-
-struct au1000_gpio_chip au1000_gpio_chip[] = {
- [0] = {
- .regbase = (void __iomem *)SYS_BASE,
- .chip = {
- .label = "au1000-gpio1",
- .direction_input = au1000_gpio1_direction_input,
- .direction_output = au1000_gpio1_direction_output,
- .get = au1000_gpio1_get,
- .set = au1000_gpio1_set,
- .base = 0,
- .ngpio = 32,
- },
- },
-#if !defined(CONFIG_SOC_AU1000)
- [1] = {
- .regbase = (void __iomem *)GPIO2_BASE,
- .chip = {
- .label = "au1000-gpio2",
- .direction_input = au1000_gpio2_direction_input,
- .direction_output = au1000_gpio2_direction_output,
- .get = au1000_gpio2_get,
- .set = au1000_gpio2_set,
- .base = AU1XXX_GPIO_BASE,
- .ngpio = 32,
- },
- },
-#endif
-};
-
-static int __init au1000_gpio_init(void)
-{
- gpiochip_add(&au1000_gpio_chip[0].chip);
-#if !defined(CONFIG_SOC_AU1000)
- gpiochip_add(&au1000_gpio_chip[1].chip);
-#endif
-
- return 0;
-}
-arch_initcall(au1000_gpio_init);
-
diff --git a/arch/mips/alchemy/common/gpiolib-au1000.c b/arch/mips/alchemy/common/gpiolib-au1000.c
new file mode 100644
index 0000000..1bfa91f
--- /dev/null
+++ b/arch/mips/alchemy/common/gpiolib-au1000.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2007-2009, OpenWrt.org, Florian Fainelli <florian@openwrt.org>
+ * GPIOLIB support for Au1000, Au1500, Au1100, Au1550 and Au12x0.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Notes :
+ * au1000 SoC have only one GPIO block : GPIO1
+ * Au1100, Au15x0, Au12x0 have a second one : GPIO2
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-au1x00/au1000.h>
+#include <asm/mach-au1x00/gpio.h>
+
+#if !defined(CONFIG_SOC_AU1000)
+static int gpio2_get(struct gpio_chip *chip, unsigned offset)
+{
+ return alchemy_gpio2_get_value(offset + ALCHEMY_GPIO2_BASE);
+}
+
+static void gpio2_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+ alchemy_gpio2_set_value(offset + ALCHEMY_GPIO2_BASE, value);
+}
+
+static int gpio2_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+ return alchemy_gpio2_direction_input(offset + ALCHEMY_GPIO2_BASE);
+}
+
+static int gpio2_direction_output(struct gpio_chip *chip, unsigned offset,
+ int value)
+{
+ return alchemy_gpio2_direction_output(offset + ALCHEMY_GPIO2_BASE,
+ value);
+}
+
+static int gpio2_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ return alchemy_gpio2_to_irq(offset + ALCHEMY_GPIO2_BASE);
+}
+#endif /* !defined(CONFIG_SOC_AU1000) */
+
+static int gpio1_get(struct gpio_chip *chip, unsigned offset)
+{
+ return alchemy_gpio1_get_value(offset + ALCHEMY_GPIO1_BASE);
+}
+
+static void gpio1_set(struct gpio_chip *chip,
+ unsigned offset, int value)
+{
+ alchemy_gpio1_set_value(offset + ALCHEMY_GPIO1_BASE, value);
+}
+
+static int gpio1_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+ return alchemy_gpio1_direction_input(offset + ALCHEMY_GPIO1_BASE);
+}
+
+static int gpio1_direction_output(struct gpio_chip *chip,
+ unsigned offset, int value)
+{
+ return alchemy_gpio1_direction_output(offset + ALCHEMY_GPIO1_BASE,
+ value);
+}
+
+static int gpio1_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ return alchemy_gpio1_to_irq(offset + ALCHEMY_GPIO1_BASE);
+}
+
+struct gpio_chip alchemy_gpio_chip[] = {
+ [0] = {
+ .label = "alchemy-gpio1",
+ .direction_input = gpio1_direction_input,
+ .direction_output = gpio1_direction_output,
+ .get = gpio1_get,
+ .set = gpio1_set,
+ .to_irq = gpio1_to_irq,
+ .base = ALCHEMY_GPIO1_BASE,
+ .ngpio = ALCHEMY_GPIO1_NUM,
+ },
+#if !defined(CONFIG_SOC_AU1000)
+ [1] = {
+ .label = "alchemy-gpio2",
+ .direction_input = gpio2_direction_input,
+ .direction_output = gpio2_direction_output,
+ .get = gpio2_get,
+ .set = gpio2_set,
+ .to_irq = gpio2_to_irq,
+ .base = ALCHEMY_GPIO2_BASE,
+ .ngpio = ALCHEMY_GPIO2_NUM,
+ },
+#endif
+};
+
+static int __init alchemy_gpiolib_init(void)
+{
+ gpiochip_add(&alchemy_gpio_chip[0]);
+#if !defined(CONFIG_SOC_AU1000)
+ gpiochip_add(&alchemy_gpio_chip[1]);
+#endif
+
+ return 0;
+}
+arch_initcall(alchemy_gpiolib_init);
diff --git a/arch/mips/alchemy/common/reset.c b/arch/mips/alchemy/common/reset.c
index 0191c93..4791011 100644
--- a/arch/mips/alchemy/common/reset.c
+++ b/arch/mips/alchemy/common/reset.c
@@ -27,8 +27,9 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <asm/cacheflush.h>
+#include <linux/gpio.h>
+#include <asm/cacheflush.h>
#include <asm/mach-au1x00/au1000.h>
void au1000_restart(char *command)
@@ -161,7 +162,7 @@
#else
printk(KERN_NOTICE "\n** You can safely turn off the power\n");
#ifdef CONFIG_MIPS_MIRAGE
- au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT);
+ gpio_direction_output(210, 1);
#endif
#ifdef CONFIG_MIPS_DB1200
au_writew(au_readw(0xB980001C) | (1 << 14), 0xB980001C);
diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index a75ffbf..de30d8e 100644
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -27,6 +27,7 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <asm/mach-au1x00/au1000.h>
@@ -94,12 +95,12 @@
#endif
bcsr->pcmcia = 0x0000; /* turn off PCMCIA power */
-#ifdef CONFIG_MIPS_MIRAGE
/* Enable GPIO[31:0] inputs */
- au_writel(0, SYS_PININPUTEN);
+ alchemy_gpio1_input_enable();
- /* GPIO[20] is output, tristate the other input primary GPIOs */
- au_writel(~(1 << 20), SYS_TRIOUTCLR);
+#ifdef CONFIG_MIPS_MIRAGE
+ /* GPIO[20] is output */
+ alchemy_gpio_direction_output(20, 0);
/* Set GPIO[210:208] instead of SSI_0 */
pin_func = au_readl(SYS_PINFUNC) | SYS_PF_S0;
@@ -118,8 +119,7 @@
* Enable speaker amplifier. This should
* be part of the audio driver.
*/
- au_writel(au_readl(GPIO2_DIR) | 0x200, GPIO2_DIR);
- au_writel(0x02000200, GPIO2_OUTPUT);
+ alchemy_gpio_direction_output(209, 1);
#endif
au_sync();
diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c
index aed2fde..cd27354 100644
--- a/arch/mips/alchemy/devboards/pb1000/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c
@@ -24,6 +24,7 @@
*/
#include <linux/delay.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
@@ -130,8 +131,11 @@
pin_func |= SYS_PF_USB;
au_writel(pin_func, SYS_PINFUNC);
- au_writel(0x2800, SYS_TRIOUTCLR);
- au_writel(0x0030, SYS_OUTPUTCLR);
+
+ alchemy_gpio_direction_input(11);
+ alchemy_gpio_direction_input(13);
+ alchemy_gpio_direction_output(4, 0);
+ alchemy_gpio_direction_output(5, 0);
#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
/* Make GPIO 15 an input (for interrupt line) */
@@ -140,7 +144,7 @@
pin_func |= SYS_PF_I2S;
au_writel(pin_func, SYS_PINFUNC);
- au_writel(0x8000, SYS_TRIOUTCLR);
+ alchemy_gpio_direction_input(15);
static_cfg0 = au_readl(MEM_STCFG0) & ~0xc00;
au_writel(static_cfg0, MEM_STCFG0);
diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c
index 4df57fa..6126308 100644
--- a/arch/mips/alchemy/devboards/pb1100/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c
@@ -23,6 +23,7 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
@@ -88,7 +89,7 @@
/* Set AUX clock to 12 MHz * 8 = 96 MHz */
au_writel(8, SYS_AUXPLL);
- au_writel(0, SYS_PININPUTEN);
+ alchemy_gpio1_input_enable();
udelay(100);
#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c
index fed3b09..d7a5656 100644
--- a/arch/mips/alchemy/devboards/pb1500/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c
@@ -23,8 +23,9 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/init.h>
#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
@@ -90,11 +91,12 @@
au_writel(0, SYS_PINSTATERD);
udelay(100);
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-
/* GPIO201 is input for PCMCIA card detect */
/* GPIO203 is input for PCMCIA interrupt request */
- au_writel(au_readl(GPIO2_DIR) & ~((1 << 1) | (1 << 3)), GPIO2_DIR);
+ alchemy_gpio_direction_input(201);
+ alchemy_gpio_direction_input(203);
+
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
/* Zero and disable FREQ2 */
sys_freqctrl = au_readl(SYS_FREQCTRL0);
diff --git a/arch/mips/alchemy/devboards/pm.c b/arch/mips/alchemy/devboards/pm.c
index d5eb9c3..632f986 100644
--- a/arch/mips/alchemy/devboards/pm.c
+++ b/arch/mips/alchemy/devboards/pm.c
@@ -9,6 +9,7 @@
#include <linux/suspend.h>
#include <linux/sysfs.h>
#include <asm/mach-au1x00/au1000.h>
+#include <asm/mach-au1x00/gpio.h>
/*
* Generic suspend userspace interface for Alchemy development boards.
@@ -26,7 +27,7 @@
static int db1x_pm_enter(suspend_state_t state)
{
/* enable GPIO based wakeup */
- au_writel(1, SYS_PININPUTEN);
+ alchemy_gpio1_input_enable();
/* clear and setup wake cause and source */
au_writel(0, SYS_WAKEMSK);
diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c
index 8ed1ae1..cc32c69 100644
--- a/arch/mips/alchemy/mtx-1/board_setup.c
+++ b/arch/mips/alchemy/mtx-1/board_setup.c
@@ -28,6 +28,7 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <asm/mach-au1x00/au1000.h>
@@ -55,10 +56,11 @@
}
#endif
+ alchemy_gpio2_enable();
+
#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
/* Enable USB power switch */
- au_writel(au_readl(GPIO2_DIR) | 0x10, GPIO2_DIR);
- au_writel(0x100000, GPIO2_OUTPUT);
+ alchemy_gpio_direction_output(204, 0);
#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
#ifdef CONFIG_PCI
@@ -74,14 +76,14 @@
/* Initialize GPIO */
au_writel(0xFFFFFFFF, SYS_TRIOUTCLR);
- au_writel(0x00000001, SYS_OUTPUTCLR); /* set M66EN (PCI 66MHz) to OFF */
- au_writel(0x00000008, SYS_OUTPUTSET); /* set PCI CLKRUN# to OFF */
- au_writel(0x00000002, SYS_OUTPUTSET); /* set EXT_IO3 ON */
- au_writel(0x00000020, SYS_OUTPUTCLR); /* set eth PHY TX_ER to OFF */
+ alchemy_gpio_direction_output(0, 0); /* Disable M66EN (PCI 66MHz) */
+ alchemy_gpio_direction_output(3, 1); /* Disable PCI CLKRUN# */
+ alchemy_gpio_direction_output(1, 1); /* Enable EXT_IO3 */
+ alchemy_gpio_direction_output(5, 0); /* Disable eth PHY TX_ER */
/* Enable LED and set it to green */
- au_writel(au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR);
- au_writel(0x18000800, GPIO2_OUTPUT);
+ alchemy_gpio_direction_output(211, 1); /* green on */
+ alchemy_gpio_direction_output(212, 0); /* red off */
board_pci_idsel = mtx1_pci_idsel;
@@ -101,10 +103,10 @@
if (assert && devsel != 0)
/* Suppress signal to Cardbus */
- au_writel(0x00000002, SYS_OUTPUTCLR); /* set EXT_IO3 OFF */
+ gpio_set_value(1, 0); /* set EXT_IO3 OFF */
else
- au_writel(0x00000002, SYS_OUTPUTSET); /* set EXT_IO3 ON */
+ gpio_set_value(1, 1); /* set EXT_IO3 ON */
+
au_sync_udelay(1);
return 1;
}
-
diff --git a/arch/mips/alchemy/mtx-1/platform.c b/arch/mips/alchemy/mtx-1/platform.c
index 8b5914d..e30e42a 100644
--- a/arch/mips/alchemy/mtx-1/platform.c
+++ b/arch/mips/alchemy/mtx-1/platform.c
@@ -1,7 +1,7 @@
/*
* MTX-1 platform devices registration
*
- * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org>
+ * Copyright (C) 2007-2009, Florian Fainelli <florian@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -142,7 +142,17 @@
static int __init mtx1_register_devices(void)
{
- gpio_direction_input(207);
+ int rc;
+
+ rc = gpio_request(mtx1_gpio_button[0].gpio,
+ mtx1_gpio_button[0].desc);
+ if (rc < 0) {
+ printk(KERN_INFO "mtx1: failed to request %d\n",
+ mtx1_gpio_button[0].gpio);
+ goto out;
+ }
+ gpio_direction_input(mtx1_gpio_button[0].gpio);
+out:
return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
}
diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c
index a2634fa..4de2d48 100644
--- a/arch/mips/alchemy/xxs1500/board_setup.c
+++ b/arch/mips/alchemy/xxs1500/board_setup.c
@@ -23,6 +23,7 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/delay.h>
@@ -50,6 +51,9 @@
}
#endif
+ alchemy_gpio1_input_enable();
+ alchemy_gpio2_enable();
+
/* Set multiple use pins (UART3/GPIO) to UART (it's used as UART too) */
pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_UR3;
pin_func |= SYS_PF_UR3;
@@ -65,20 +69,19 @@
au_writel(0x01, UART3_ADDR + UART_MCR); /* UART_MCR_DTR is 0x01??? */
#ifdef CONFIG_PCMCIA_XXS1500
- /* Setup PCMCIA signals */
- au_writel(0, SYS_PININPUTEN);
-
/* GPIO 0, 1, and 4 are inputs */
- au_writel(1 | (1 << 1) | (1 << 4), SYS_TRIOUTCLR);
+ alchemy_gpio_direction_input(0);
+ alchemy_gpio_direction_input(1);
+ alchemy_gpio_direction_input(4);
- /* Enable GPIO2 if not already enabled */
- au_writel(1, GPIO2_ENABLE);
/* GPIO2 208/9/10/11 are inputs */
- au_writel((1 << 8) | (1 << 9) | (1 << 10) | (1 << 11), GPIO2_DIR);
+ alchemy_gpio_direction_input(208);
+ alchemy_gpio_direction_input(209);
+ alchemy_gpio_direction_input(210);
+ alchemy_gpio_direction_input(211);
/* Turn off power */
- au_writel((au_readl(GPIO2_PINSTATE) & ~(1 << 14)) | (1 << 30),
- GPIO2_OUTPUT);
+ alchemy_gpio_direction_output(214, 0);
#endif
#ifdef CONFIG_PCI
diff --git a/arch/mips/ar7/Makefile b/arch/mips/ar7/Makefile
new file mode 100644
index 0000000..26bc5da
--- /dev/null
+++ b/arch/mips/ar7/Makefile
@@ -0,0 +1,11 @@
+
+obj-y := \
+ prom.o \
+ setup.o \
+ memory.o \
+ irq.o \
+ time.o \
+ platform.o \
+ gpio.o \
+ clock.o
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c
new file mode 100644
index 0000000..cc65c8e
--- /dev/null
+++ b/arch/mips/ar7/clock.c
@@ -0,0 +1,427 @@
+/*
+ * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/gcd.h>
+#include <linux/io.h>
+
+#include <asm/addrspace.h>
+#include <asm/mach-ar7/ar7.h>
+
+#define BOOT_PLL_SOURCE_MASK 0x3
+#define CPU_PLL_SOURCE_SHIFT 16
+#define BUS_PLL_SOURCE_SHIFT 14
+#define USB_PLL_SOURCE_SHIFT 18
+#define DSP_PLL_SOURCE_SHIFT 22
+#define BOOT_PLL_SOURCE_AFE 0
+#define BOOT_PLL_SOURCE_BUS 0
+#define BOOT_PLL_SOURCE_REF 1
+#define BOOT_PLL_SOURCE_XTAL 2
+#define BOOT_PLL_SOURCE_CPU 3
+#define BOOT_PLL_BYPASS 0x00000020
+#define BOOT_PLL_ASYNC_MODE 0x02000000
+#define BOOT_PLL_2TO1_MODE 0x00008000
+
+#define TNETD7200_CLOCK_ID_CPU 0
+#define TNETD7200_CLOCK_ID_DSP 1
+#define TNETD7200_CLOCK_ID_USB 2
+
+#define TNETD7200_DEF_CPU_CLK 211000000
+#define TNETD7200_DEF_DSP_CLK 125000000
+#define TNETD7200_DEF_USB_CLK 48000000
+
+struct tnetd7300_clock {
+ u32 ctrl;
+#define PREDIV_MASK 0x001f0000
+#define PREDIV_SHIFT 16
+#define POSTDIV_MASK 0x0000001f
+ u32 unused1[3];
+ u32 pll;
+#define MUL_MASK 0x0000f000
+#define MUL_SHIFT 12
+#define PLL_MODE_MASK 0x00000001
+#define PLL_NDIV 0x00000800
+#define PLL_DIV 0x00000002
+#define PLL_STATUS 0x00000001
+ u32 unused2[3];
+};
+
+struct tnetd7300_clocks {
+ struct tnetd7300_clock bus;
+ struct tnetd7300_clock cpu;
+ struct tnetd7300_clock usb;
+ struct tnetd7300_clock dsp;
+};
+
+struct tnetd7200_clock {
+ u32 ctrl;
+ u32 unused1[3];
+#define DIVISOR_ENABLE_MASK 0x00008000
+ u32 mul;
+ u32 prediv;
+ u32 postdiv;
+ u32 postdiv2;
+ u32 unused2[6];
+ u32 cmd;
+ u32 status;
+ u32 cmden;
+ u32 padding[15];
+};
+
+struct tnetd7200_clocks {
+ struct tnetd7200_clock cpu;
+ struct tnetd7200_clock dsp;
+ struct tnetd7200_clock usb;
+};
+
+int ar7_cpu_clock = 150000000;
+EXPORT_SYMBOL(ar7_cpu_clock);
+int ar7_bus_clock = 125000000;
+EXPORT_SYMBOL(ar7_bus_clock);
+int ar7_dsp_clock;
+EXPORT_SYMBOL(ar7_dsp_clock);
+
+static void approximate(int base, int target, int *prediv,
+ int *postdiv, int *mul)
+{
+ int i, j, k, freq, res = target;
+ for (i = 1; i <= 16; i++)
+ for (j = 1; j <= 32; j++)
+ for (k = 1; k <= 32; k++) {
+ freq = abs(base / j * i / k - target);
+ if (freq < res) {
+ res = freq;
+ *mul = i;
+ *prediv = j;
+ *postdiv = k;
+ }
+ }
+}
+
+static void calculate(int base, int target, int *prediv, int *postdiv,
+ int *mul)
+{
+ int tmp_gcd, tmp_base, tmp_freq;
+
+ for (*prediv = 1; *prediv <= 32; (*prediv)++) {
+ tmp_base = base / *prediv;
+ tmp_gcd = gcd(target, tmp_base);
+ *mul = target / tmp_gcd;
+ *postdiv = tmp_base / tmp_gcd;
+ if ((*mul < 1) || (*mul >= 16))
+ continue;
+ if ((*postdiv > 0) & (*postdiv <= 32))
+ break;
+ }
+
+ if (base / *prediv * *mul / *postdiv != target) {
+ approximate(base, target, prediv, postdiv, mul);
+ tmp_freq = base / *prediv * *mul / *postdiv;
+ printk(KERN_WARNING
+ "Adjusted requested frequency %d to %d\n",
+ target, tmp_freq);
+ }
+
+ printk(KERN_DEBUG "Clocks: prediv: %d, postdiv: %d, mul: %d\n",
+ *prediv, *postdiv, *mul);
+}
+
+static int tnetd7300_dsp_clock(void)
+{
+ u32 didr1, didr2;
+ u8 rev = ar7_chip_rev();
+ didr1 = readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x18));
+ didr2 = readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x1c));
+ if (didr2 & (1 << 23))
+ return 0;
+ if ((rev >= 0x23) && (rev != 0x57))
+ return 250000000;
+ if ((((didr2 & 0x1fff) << 10) | ((didr1 & 0xffc00000) >> 22))
+ > 4208000)
+ return 250000000;
+ return 0;
+}
+
+static int tnetd7300_get_clock(u32 shift, struct tnetd7300_clock *clock,
+ u32 *bootcr, u32 bus_clock)
+{
+ int product;
+ int base_clock = AR7_REF_CLOCK;
+ u32 ctrl = readl(&clock->ctrl);
+ u32 pll = readl(&clock->pll);
+ int prediv = ((ctrl & PREDIV_MASK) >> PREDIV_SHIFT) + 1;
+ int postdiv = (ctrl & POSTDIV_MASK) + 1;
+ int divisor = prediv * postdiv;
+ int mul = ((pll & MUL_MASK) >> MUL_SHIFT) + 1;
+
+ switch ((*bootcr & (BOOT_PLL_SOURCE_MASK << shift)) >> shift) {
+ case BOOT_PLL_SOURCE_BUS:
+ base_clock = bus_clock;
+ break;
+ case BOOT_PLL_SOURCE_REF:
+ base_clock = AR7_REF_CLOCK;
+ break;
+ case BOOT_PLL_SOURCE_XTAL:
+ base_clock = AR7_XTAL_CLOCK;
+ break;
+ case BOOT_PLL_SOURCE_CPU:
+ base_clock = ar7_cpu_clock;
+ break;
+ }
+
+ if (*bootcr & BOOT_PLL_BYPASS)
+ return base_clock / divisor;
+
+ if ((pll & PLL_MODE_MASK) == 0)
+ return (base_clock >> (mul / 16 + 1)) / divisor;
+
+ if ((pll & (PLL_NDIV | PLL_DIV)) == (PLL_NDIV | PLL_DIV)) {
+ product = (mul & 1) ?
+ (base_clock * mul) >> 1 :
+ (base_clock * (mul - 1)) >> 2;
+ return product / divisor;
+ }
+
+ if (mul == 16)
+ return base_clock / divisor;
+
+ return base_clock * mul / divisor;
+}
+
+static void tnetd7300_set_clock(u32 shift, struct tnetd7300_clock *clock,
+ u32 *bootcr, u32 frequency)
+{
+ int prediv, postdiv, mul;
+ int base_clock = ar7_bus_clock;
+
+ switch ((*bootcr & (BOOT_PLL_SOURCE_MASK << shift)) >> shift) {
+ case BOOT_PLL_SOURCE_BUS:
+ base_clock = ar7_bus_clock;
+ break;
+ case BOOT_PLL_SOURCE_REF:
+ base_clock = AR7_REF_CLOCK;
+ break;
+ case BOOT_PLL_SOURCE_XTAL:
+ base_clock = AR7_XTAL_CLOCK;
+ break;
+ case BOOT_PLL_SOURCE_CPU:
+ base_clock = ar7_cpu_clock;
+ break;
+ }
+
+ calculate(base_clock, frequency, &prediv, &postdiv, &mul);
+
+ writel(((prediv - 1) << PREDIV_SHIFT) | (postdiv - 1), &clock->ctrl);
+ msleep(1);
+ writel(4, &clock->pll);
+ while (readl(&clock->pll) & PLL_STATUS)
+ ;
+ writel(((mul - 1) << MUL_SHIFT) | (0xff << 3) | 0x0e, &clock->pll);
+ msleep(75);
+}
+
+static void __init tnetd7300_init_clocks(void)
+{
+ u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4);
+ struct tnetd7300_clocks *clocks =
+ ioremap_nocache(UR8_REGS_CLOCKS,
+ sizeof(struct tnetd7300_clocks));
+
+ ar7_bus_clock = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT,
+ &clocks->bus, bootcr, AR7_AFE_CLOCK);
+
+ if (*bootcr & BOOT_PLL_ASYNC_MODE)
+ ar7_cpu_clock = tnetd7300_get_clock(CPU_PLL_SOURCE_SHIFT,
+ &clocks->cpu, bootcr, AR7_AFE_CLOCK);
+ else
+ ar7_cpu_clock = ar7_bus_clock;
+
+ if (ar7_dsp_clock == 250000000)
+ tnetd7300_set_clock(DSP_PLL_SOURCE_SHIFT, &clocks->dsp,
+ bootcr, ar7_dsp_clock);
+
+ iounmap(clocks);
+ iounmap(bootcr);
+}
+
+static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock,
+ int prediv, int postdiv, int postdiv2, int mul, u32 frequency)
+{
+ printk(KERN_INFO
+ "Clocks: base = %d, frequency = %u, prediv = %d, "
+ "postdiv = %d, postdiv2 = %d, mul = %d\n",
+ base, frequency, prediv, postdiv, postdiv2, mul);
+
+ writel(0, &clock->ctrl);
+ writel(DIVISOR_ENABLE_MASK | ((prediv - 1) & 0x1F), &clock->prediv);
+ writel((mul - 1) & 0xF, &clock->mul);
+
+ while (readl(&clock->status) & 0x1)
+ ; /* nop */
+
+ writel(DIVISOR_ENABLE_MASK | ((postdiv - 1) & 0x1F), &clock->postdiv);
+
+ writel(readl(&clock->cmden) | 1, &clock->cmden);
+ writel(readl(&clock->cmd) | 1, &clock->cmd);
+
+ while (readl(&clock->status) & 0x1)
+ ; /* nop */
+
+ writel(DIVISOR_ENABLE_MASK | ((postdiv2 - 1) & 0x1F), &clock->postdiv2);
+
+ writel(readl(&clock->cmden) | 1, &clock->cmden);
+ writel(readl(&clock->cmd) | 1, &clock->cmd);
+
+ while (readl(&clock->status) & 0x1)
+ ; /* nop */
+
+ writel(readl(&clock->ctrl) | 1, &clock->ctrl);
+}
+
+static int tnetd7200_get_clock_base(int clock_id, u32 *bootcr)
+{
+ if (*bootcr & BOOT_PLL_ASYNC_MODE)
+ /* Async */
+ switch (clock_id) {
+ case TNETD7200_CLOCK_ID_DSP:
+ return AR7_REF_CLOCK;
+ default:
+ return AR7_AFE_CLOCK;
+ }
+ else
+ /* Sync */
+ if (*bootcr & BOOT_PLL_2TO1_MODE)
+ /* 2:1 */
+ switch (clock_id) {
+ case TNETD7200_CLOCK_ID_DSP:
+ return AR7_REF_CLOCK;
+ default:
+ return AR7_AFE_CLOCK;
+ }
+ else
+ /* 1:1 */
+ return AR7_REF_CLOCK;
+}
+
+
+static void __init tnetd7200_init_clocks(void)
+{
+ u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4);
+ struct tnetd7200_clocks *clocks =
+ ioremap_nocache(AR7_REGS_CLOCKS,
+ sizeof(struct tnetd7200_clocks));
+ int cpu_base, cpu_mul, cpu_prediv, cpu_postdiv;
+ int dsp_base, dsp_mul, dsp_prediv, dsp_postdiv;
+ int usb_base, usb_mul, usb_prediv, usb_postdiv;
+
+ cpu_base = tnetd7200_get_clock_base(TNETD7200_CLOCK_ID_CPU, bootcr);
+ dsp_base = tnetd7200_get_clock_base(TNETD7200_CLOCK_ID_DSP, bootcr);
+
+ if (*bootcr & BOOT_PLL_ASYNC_MODE) {
+ printk(KERN_INFO "Clocks: Async mode\n");
+
+ printk(KERN_INFO "Clocks: Setting DSP clock\n");
+ calculate(dsp_base, TNETD7200_DEF_DSP_CLK,
+ &dsp_prediv, &dsp_postdiv, &dsp_mul);
+ ar7_bus_clock =
+ ((dsp_base / dsp_prediv) * dsp_mul) / dsp_postdiv;
+ tnetd7200_set_clock(dsp_base, &clocks->dsp,
+ dsp_prediv, dsp_postdiv * 2, dsp_postdiv, dsp_mul * 2,
+ ar7_bus_clock);
+
+ printk(KERN_INFO "Clocks: Setting CPU clock\n");
+ calculate(cpu_base, TNETD7200_DEF_CPU_CLK, &cpu_prediv,
+ &cpu_postdiv, &cpu_mul);
+ ar7_cpu_clock =
+ ((cpu_base / cpu_prediv) * cpu_mul) / cpu_postdiv;
+ tnetd7200_set_clock(cpu_base, &clocks->cpu,
+ cpu_prediv, cpu_postdiv, -1, cpu_mul,
+ ar7_cpu_clock);
+
+ } else
+ if (*bootcr & BOOT_PLL_2TO1_MODE) {
+ printk(KERN_INFO "Clocks: Sync 2:1 mode\n");
+
+ printk(KERN_INFO "Clocks: Setting CPU clock\n");
+ calculate(cpu_base, TNETD7200_DEF_CPU_CLK, &cpu_prediv,
+ &cpu_postdiv, &cpu_mul);
+ ar7_cpu_clock = ((cpu_base / cpu_prediv) * cpu_mul)
+ / cpu_postdiv;
+ tnetd7200_set_clock(cpu_base, &clocks->cpu,
+ cpu_prediv, cpu_postdiv, -1, cpu_mul,
+ ar7_cpu_clock);
+
+ printk(KERN_INFO "Clocks: Setting DSP clock\n");
+ calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv,
+ &dsp_postdiv, &dsp_mul);
+ ar7_bus_clock = ar7_cpu_clock / 2;
+ tnetd7200_set_clock(dsp_base, &clocks->dsp,
+ dsp_prediv, dsp_postdiv * 2, dsp_postdiv,
+ dsp_mul * 2, ar7_bus_clock);
+ } else {
+ printk(KERN_INFO "Clocks: Sync 1:1 mode\n");
+
+ printk(KERN_INFO "Clocks: Setting DSP clock\n");
+ calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv,
+ &dsp_postdiv, &dsp_mul);
+ ar7_bus_clock = ((dsp_base / dsp_prediv) * dsp_mul)
+ / dsp_postdiv;
+ tnetd7200_set_clock(dsp_base, &clocks->dsp,
+ dsp_prediv, dsp_postdiv * 2, dsp_postdiv,
+ dsp_mul * 2, ar7_bus_clock);
+
+ ar7_cpu_clock = ar7_bus_clock;
+ }
+
+ printk(KERN_INFO "Clocks: Setting USB clock\n");
+ usb_base = ar7_bus_clock;
+ calculate(usb_base, TNETD7200_DEF_USB_CLK, &usb_prediv,
+ &usb_postdiv, &usb_mul);
+ tnetd7200_set_clock(usb_base, &clocks->usb,
+ usb_prediv, usb_postdiv, -1, usb_mul,
+ TNETD7200_DEF_USB_CLK);
+
+ ar7_dsp_clock = ar7_cpu_clock;
+
+ iounmap(clocks);
+ iounmap(bootcr);
+}
+
+int __init ar7_init_clocks(void)
+{
+ switch (ar7_chip_id()) {
+ case AR7_CHIP_7100:
+ case AR7_CHIP_7200:
+ tnetd7200_init_clocks();
+ break;
+ case AR7_CHIP_7300:
+ ar7_dsp_clock = tnetd7300_dsp_clock();
+ tnetd7300_init_clocks();
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+arch_initcall(ar7_init_clocks);
diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c
new file mode 100644
index 0000000..74e14a3
--- /dev/null
+++ b/arch/mips/ar7/gpio.c
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+
+#include <asm/mach-ar7/gpio.h>
+
+static const char *ar7_gpio_list[AR7_GPIO_MAX];
+
+int gpio_request(unsigned gpio, const char *label)
+{
+ if (gpio >= AR7_GPIO_MAX)
+ return -EINVAL;
+
+ if (ar7_gpio_list[gpio])
+ return -EBUSY;
+
+ if (label)
+ ar7_gpio_list[gpio] = label;
+ else
+ ar7_gpio_list[gpio] = "busy";
+
+ return 0;
+}
+EXPORT_SYMBOL(gpio_request);
+
+void gpio_free(unsigned gpio)
+{
+ BUG_ON(!ar7_gpio_list[gpio]);
+ ar7_gpio_list[gpio] = NULL;
+}
+EXPORT_SYMBOL(gpio_free);
diff --git a/arch/mips/ar7/irq.c b/arch/mips/ar7/irq.c
new file mode 100644
index 0000000..c781556
--- /dev/null
+++ b/arch/mips/ar7/irq.c
@@ -0,0 +1,176 @@
+/*
+ * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/interrupt.h>
+#include <linux/io.h>
+
+#include <asm/irq_cpu.h>
+#include <asm/mipsregs.h>
+#include <asm/mach-ar7/ar7.h>
+
+#define EXCEPT_OFFSET 0x80
+#define PACE_OFFSET 0xA0
+#define CHNLS_OFFSET 0x200
+
+#define REG_OFFSET(irq, reg) ((irq) / 32 * 0x4 + reg * 0x10)
+#define SEC_REG_OFFSET(reg) (EXCEPT_OFFSET + reg * 0x8)
+#define SEC_SR_OFFSET (SEC_REG_OFFSET(0)) /* 0x80 */
+#define CR_OFFSET(irq) (REG_OFFSET(irq, 1)) /* 0x10 */
+#define SEC_CR_OFFSET (SEC_REG_OFFSET(1)) /* 0x88 */
+#define ESR_OFFSET(irq) (REG_OFFSET(irq, 2)) /* 0x20 */
+#define SEC_ESR_OFFSET (SEC_REG_OFFSET(2)) /* 0x90 */
+#define ECR_OFFSET(irq) (REG_OFFSET(irq, 3)) /* 0x30 */
+#define SEC_ECR_OFFSET (SEC_REG_OFFSET(3)) /* 0x98 */
+#define PIR_OFFSET (0x40)
+#define MSR_OFFSET (0x44)
+#define PM_OFFSET(irq) (REG_OFFSET(irq, 5)) /* 0x50 */
+#define TM_OFFSET(irq) (REG_OFFSET(irq, 6)) /* 0x60 */
+
+#define REG(addr) ((u32 *)(KSEG1ADDR(AR7_REGS_IRQ) + addr))
+
+#define CHNL_OFFSET(chnl) (CHNLS_OFFSET + (chnl * 4))
+
+static int ar7_irq_base;
+
+static void ar7_unmask_irq(unsigned int irq)
+{
+ writel(1 << ((irq - ar7_irq_base) % 32),
+ REG(ESR_OFFSET(irq - ar7_irq_base)));
+}
+
+static void ar7_mask_irq(unsigned int irq)
+{
+ writel(1 << ((irq - ar7_irq_base) % 32),
+ REG(ECR_OFFSET(irq - ar7_irq_base)));
+}
+
+static void ar7_ack_irq(unsigned int irq)
+{
+ writel(1 << ((irq - ar7_irq_base) % 32),
+ REG(CR_OFFSET(irq - ar7_irq_base)));
+}
+
+static void ar7_unmask_sec_irq(unsigned int irq)
+{
+ writel(1 << (irq - ar7_irq_base - 40), REG(SEC_ESR_OFFSET));
+}
+
+static void ar7_mask_sec_irq(unsigned int irq)
+{
+ writel(1 << (irq - ar7_irq_base - 40), REG(SEC_ECR_OFFSET));
+}
+
+static void ar7_ack_sec_irq(unsigned int irq)
+{
+ writel(1 << (irq - ar7_irq_base - 40), REG(SEC_CR_OFFSET));
+}
+
+static struct irq_chip ar7_irq_type = {
+ .name = "AR7",
+ .unmask = ar7_unmask_irq,
+ .mask = ar7_mask_irq,
+ .ack = ar7_ack_irq
+};
+
+static struct irq_chip ar7_sec_irq_type = {
+ .name = "AR7",
+ .unmask = ar7_unmask_sec_irq,
+ .mask = ar7_mask_sec_irq,
+ .ack = ar7_ack_sec_irq,
+};
+
+static struct irqaction ar7_cascade_action = {
+ .handler = no_action,
+ .name = "AR7 cascade interrupt"
+};
+
+static void __init ar7_irq_init(int base)
+{
+ int i;
+ /*
+ * Disable interrupts and clear pending
+ */
+ writel(0xffffffff, REG(ECR_OFFSET(0)));
+ writel(0xff, REG(ECR_OFFSET(32)));
+ writel(0xffffffff, REG(SEC_ECR_OFFSET));
+ writel(0xffffffff, REG(CR_OFFSET(0)));
+ writel(0xff, REG(CR_OFFSET(32)));
+ writel(0xffffffff, REG(SEC_CR_OFFSET));
+
+ ar7_irq_base = base;
+
+ for (i = 0; i < 40; i++) {
+ writel(i, REG(CHNL_OFFSET(i)));
+ /* Primary IRQ's */
+ set_irq_chip_and_handler(base + i, &ar7_irq_type,
+ handle_level_irq);
+ /* Secondary IRQ's */
+ if (i < 32)
+ set_irq_chip_and_handler(base + i + 40,
+ &ar7_sec_irq_type,
+ handle_level_irq);
+ }
+
+ setup_irq(2, &ar7_cascade_action);
+ setup_irq(ar7_irq_base, &ar7_cascade_action);
+ set_c0_status(IE_IRQ0);
+}
+
+void __init arch_init_irq(void)
+{
+ mips_cpu_irq_init();
+ ar7_irq_init(8);
+}
+
+static void ar7_cascade(void)
+{
+ u32 status;
+ int i, irq;
+
+ /* Primary IRQ's */
+ irq = readl(REG(PIR_OFFSET)) & 0x3f;
+ if (irq) {
+ do_IRQ(ar7_irq_base + irq);
+ return;
+ }
+
+ /* Secondary IRQ's are cascaded through primary '0' */
+ writel(1, REG(CR_OFFSET(irq)));
+ status = readl(REG(SEC_SR_OFFSET));
+ for (i = 0; i < 32; i++) {
+ if (status & 1) {
+ do_IRQ(ar7_irq_base + i + 40);
+ return;
+ }
+ status >>= 1;
+ }
+
+ spurious_interrupt();
+}
+
+asmlinkage void plat_irq_dispatch(void)
+{
+ unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM;
+ if (pending & STATUSF_IP7) /* cpu timer */
+ do_IRQ(7);
+ else if (pending & STATUSF_IP2) /* int0 hardware line */
+ ar7_cascade();
+ else
+ spurious_interrupt();
+}
diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c
new file mode 100644
index 0000000..696c723
--- /dev/null
+++ b/arch/mips/ar7/memory.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/bootmem.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/pfn.h>
+#include <linux/proc_fs.h>
+#include <linux/string.h>
+#include <linux/swap.h>
+
+#include <asm/bootinfo.h>
+#include <asm/page.h>
+#include <asm/sections.h>
+
+#include <asm/mach-ar7/ar7.h>
+#include <asm/mips-boards/prom.h>
+
+static int __init memsize(void)
+{
+ u32 size = (64 << 20);
+ u32 *addr = (u32 *)KSEG1ADDR(AR7_SDRAM_BASE + size - 4);
+ u32 *kernel_end = (u32 *)KSEG1ADDR(CPHYSADDR((u32)&_end));
+ u32 *tmpaddr = addr;
+
+ while (tmpaddr > kernel_end) {
+ *tmpaddr = (u32)tmpaddr;
+ size >>= 1;
+ tmpaddr -= size >> 2;
+ }
+
+ do {
+ tmpaddr += size >> 2;
+ if (*tmpaddr != (u32)tmpaddr)
+ break;
+ size <<= 1;
+ } while (size < (64 << 20));
+
+ writel((u32)tmpaddr, &addr);
+
+ return size;
+}
+
+void __init prom_meminit(void)
+{
+ unsigned long pages;
+
+ pages = memsize() >> PAGE_SHIFT;
+ add_memory_region(PHYS_OFFSET, pages << PAGE_SHIFT,
+ BOOT_MEM_RAM);
+}
+
+void __init prom_free_prom_memory(void)
+{
+ /* Nothing to free */
+}
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
new file mode 100644
index 0000000..2ecab61
--- /dev/null
+++ b/arch/mips/ar7/platform.c
@@ -0,0 +1,555 @@
+/*
+ * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/vlynq.h>
+#include <linux/leds.h>
+#include <linux/string.h>
+#include <linux/etherdevice.h>
+
+#include <asm/addrspace.h>
+#include <asm/mach-ar7/ar7.h>
+#include <asm/mach-ar7/gpio.h>
+#include <asm/mach-ar7/prom.h>
+
+struct plat_vlynq_data {
+ struct plat_vlynq_ops ops;
+ int gpio_bit;
+ int reset_bit;
+};
+
+
+static int vlynq_on(struct vlynq_device *dev)
+{
+ int result;
+ struct plat_vlynq_data *pdata = dev->dev.platform_data;
+
+ result = gpio_request(pdata->gpio_bit, "vlynq");
+ if (result)
+ goto out;
+
+ ar7_device_reset(pdata->reset_bit);
+
+ result = ar7_gpio_disable(pdata->gpio_bit);
+ if (result)
+ goto out_enabled;
+
+ result = ar7_gpio_enable(pdata->gpio_bit);
+ if (result)
+ goto out_enabled;
+
+ result = gpio_direction_output(pdata->gpio_bit, 0);
+ if (result)
+ goto out_gpio_enabled;
+
+ msleep(50);
+
+ gpio_set_value(pdata->gpio_bit, 1);
+ msleep(50);
+
+ return 0;
+
+out_gpio_enabled:
+ ar7_gpio_disable(pdata->gpio_bit);
+out_enabled:
+ ar7_device_disable(pdata->reset_bit);
+ gpio_free(pdata->gpio_bit);
+out:
+ return result;
+}
+
+static void vlynq_off(struct vlynq_device *dev)
+{
+ struct plat_vlynq_data *pdata = dev->dev.platform_data;
+ ar7_gpio_disable(pdata->gpio_bit);
+ gpio_free(pdata->gpio_bit);
+ ar7_device_disable(pdata->reset_bit);
+}
+
+static struct resource physmap_flash_resource = {
+ .name = "mem",
+ .flags = IORESOURCE_MEM,
+ .start = 0x10000000,
+ .end = 0x107fffff,
+};
+
+static struct resource cpmac_low_res[] = {
+ {
+ .name = "regs",
+ .flags = IORESOURCE_MEM,
+ .start = AR7_REGS_MAC0,
+ .end = AR7_REGS_MAC0 + 0x7ff,
+ },
+ {
+ .name = "irq",
+ .flags = IORESOURCE_IRQ,
+ .start = 27,
+ .end = 27,
+ },
+};
+
+static struct resource cpmac_high_res[] = {
+ {
+ .name = "regs",
+ .flags = IORESOURCE_MEM,
+ .start = AR7_REGS_MAC1,
+ .end = AR7_REGS_MAC1 + 0x7ff,
+ },
+ {
+ .name = "irq",
+ .flags = IORESOURCE_IRQ,
+ .start = 41,
+ .end = 41,
+ },
+};
+
+static struct resource vlynq_low_res[] = {
+ {
+ .name = "regs",
+ .flags = IORESOURCE_MEM,
+ .start = AR7_REGS_VLYNQ0,
+ .end = AR7_REGS_VLYNQ0 + 0xff,
+ },
+ {
+ .name = "irq",
+ .flags = IORESOURCE_IRQ,
+ .start = 29,
+ .end = 29,
+ },
+ {
+ .name = "mem",
+ .flags = IORESOURCE_MEM,
+ .start = 0x04000000,
+ .end = 0x04ffffff,
+ },
+ {
+ .name = "devirq",
+ .flags = IORESOURCE_IRQ,
+ .start = 80,
+ .end = 111,
+ },
+};
+
+static struct resource vlynq_high_res[] = {
+ {
+ .name = "regs",
+ .flags = IORESOURCE_MEM,
+ .start = AR7_REGS_VLYNQ1,
+ .end = AR7_REGS_VLYNQ1 + 0xff,
+ },
+ {
+ .name = "irq",
+ .flags = IORESOURCE_IRQ,
+ .start = 33,
+ .end = 33,
+ },
+ {
+ .name = "mem",
+ .flags = IORESOURCE_MEM,
+ .start = 0x0c000000,
+ .end = 0x0cffffff,
+ },
+ {
+ .name = "devirq",
+ .flags = IORESOURCE_IRQ,
+ .start = 112,
+ .end = 143,
+ },
+};
+
+static struct resource usb_res[] = {
+ {
+ .name = "regs",
+ .flags = IORESOURCE_MEM,
+ .start = AR7_REGS_USB,
+ .end = AR7_REGS_USB + 0xff,
+ },
+ {
+ .name = "irq",
+ .flags = IORESOURCE_IRQ,
+ .start = 32,
+ .end = 32,
+ },
+ {
+ .name = "mem",
+ .flags = IORESOURCE_MEM,
+ .start = 0x03400000,
+ .end = 0x034001fff,
+ },
+};
+
+static struct physmap_flash_data physmap_flash_data = {
+ .width = 2,
+};
+
+static struct plat_cpmac_data cpmac_low_data = {
+ .reset_bit = 17,
+ .power_bit = 20,
+ .phy_mask = 0x80000000,
+};
+
+static struct plat_cpmac_data cpmac_high_data = {
+ .reset_bit = 21,
+ .power_bit = 22,
+ .phy_mask = 0x7fffffff,
+};
+
+static struct plat_vlynq_data vlynq_low_data = {
+ .ops.on = vlynq_on,
+ .ops.off = vlynq_off,
+ .reset_bit = 20,
+ .gpio_bit = 18,
+};
+
+static struct plat_vlynq_data vlynq_high_data = {
+ .ops.on = vlynq_on,
+ .ops.off = vlynq_off,
+ .reset_bit = 16,
+ .gpio_bit = 19,
+};
+
+static struct platform_device physmap_flash = {
+ .id = 0,
+ .name = "physmap-flash",
+ .dev.platform_data = &physmap_flash_data,
+ .resource = &physmap_flash_resource,
+ .num_resources = 1,
+};
+
+static u64 cpmac_dma_mask = DMA_BIT_MASK(32);
+static struct platform_device cpmac_low = {
+ .id = 0,
+ .name = "cpmac",
+ .dev = {
+ .dma_mask = &cpmac_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = &cpmac_low_data,
+ },
+ .resource = cpmac_low_res,
+ .num_resources = ARRAY_SIZE(cpmac_low_res),
+};
+
+static struct platform_device cpmac_high = {
+ .id = 1,
+ .name = "cpmac",
+ .dev = {
+ .dma_mask = &cpmac_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = &cpmac_high_data,
+ },
+ .resource = cpmac_high_res,
+ .num_resources = ARRAY_SIZE(cpmac_high_res),
+};
+
+static struct platform_device vlynq_low = {
+ .id = 0,
+ .name = "vlynq",
+ .dev.platform_data = &vlynq_low_data,
+ .resource = vlynq_low_res,
+ .num_resources = ARRAY_SIZE(vlynq_low_res),
+};
+
+static struct platform_device vlynq_high = {
+ .id = 1,
+ .name = "vlynq",
+ .dev.platform_data = &vlynq_high_data,
+ .resource = vlynq_high_res,
+ .num_resources = ARRAY_SIZE(vlynq_high_res),
+};
+
+
+static struct gpio_led default_leds[] = {
+ {
+ .name = "status",
+ .gpio = 8,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led dsl502t_leds[] = {
+ {
+ .name = "status",
+ .gpio = 9,
+ .active_low = 1,
+ },
+ {
+ .name = "ethernet",
+ .gpio = 7,
+ .active_low = 1,
+ },
+ {
+ .name = "usb",
+ .gpio = 12,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led dg834g_leds[] = {
+ {
+ .name = "ppp",
+ .gpio = 6,
+ .active_low = 1,
+ },
+ {
+ .name = "status",
+ .gpio = 7,
+ .active_low = 1,
+ },
+ {
+ .name = "adsl",
+ .gpio = 8,
+ .active_low = 1,
+ },
+ {
+ .name = "wifi",
+ .gpio = 12,
+ .active_low = 1,
+ },
+ {
+ .name = "power",
+ .gpio = 14,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+};
+
+static struct gpio_led fb_sl_leds[] = {
+ {
+ .name = "1",
+ .gpio = 7,
+ },
+ {
+ .name = "2",
+ .gpio = 13,
+ .active_low = 1,
+ },
+ {
+ .name = "3",
+ .gpio = 10,
+ .active_low = 1,
+ },
+ {
+ .name = "4",
+ .gpio = 12,
+ .active_low = 1,
+ },
+ {
+ .name = "5",
+ .gpio = 9,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led fb_fon_leds[] = {
+ {
+ .name = "1",
+ .gpio = 8,
+ },
+ {
+ .name = "2",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+ .name = "3",
+ .gpio = 5,
+ },
+ {
+ .name = "4",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+ .name = "5",
+ .gpio = 11,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led_platform_data ar7_led_data;
+
+static struct platform_device ar7_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &ar7_led_data,
+ }
+};
+
+static struct platform_device ar7_udc = {
+ .id = -1,
+ .name = "ar7_udc",
+ .resource = usb_res,
+ .num_resources = ARRAY_SIZE(usb_res),
+};
+
+static inline unsigned char char2hex(char h)
+{
+ switch (h) {
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ return h - '0';
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+ return h - 'A' + 10;
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+ return h - 'a' + 10;
+ default:
+ return 0;
+ }
+}
+
+static void cpmac_get_mac(int instance, unsigned char *dev_addr)
+{
+ int i;
+ char name[5], default_mac[ETH_ALEN], *mac;
+
+ mac = NULL;
+ sprintf(name, "mac%c", 'a' + instance);
+ mac = prom_getenv(name);
+ if (!mac) {
+ sprintf(name, "mac%c", 'a');
+ mac = prom_getenv(name);
+ }
+ if (!mac) {
+ random_ether_addr(default_mac);
+ mac = default_mac;
+ }
+ for (i = 0; i < 6; i++)
+ dev_addr[i] = (char2hex(mac[i * 3]) << 4) +
+ char2hex(mac[i * 3 + 1]);
+}
+
+static void __init detect_leds(void)
+{
+ char *prid, *usb_prod;
+
+ /* Default LEDs */
+ ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
+ ar7_led_data.leds = default_leds;
+
+ /* FIXME: the whole thing is unreliable */
+ prid = prom_getenv("ProductID");
+ usb_prod = prom_getenv("usb_prod");
+
+ /* If we can't get the product id from PROM, use the default LEDs */
+ if (!prid)
+ return;
+
+ if (strstr(prid, "Fritz_Box_FON")) {
+ ar7_led_data.num_leds = ARRAY_SIZE(fb_fon_leds);
+ ar7_led_data.leds = fb_fon_leds;
+ } else if (strstr(prid, "Fritz_Box_")) {
+ ar7_led_data.num_leds = ARRAY_SIZE(fb_sl_leds);
+ ar7_led_data.leds = fb_sl_leds;
+ } else if ((!strcmp(prid, "AR7RD") || !strcmp(prid, "AR7DB"))
+ && usb_prod != NULL && strstr(usb_prod, "DSL-502T")) {
+ ar7_led_data.num_leds = ARRAY_SIZE(dsl502t_leds);
+ ar7_led_data.leds = dsl502t_leds;
+ } else if (strstr(prid, "DG834")) {
+ ar7_led_data.num_leds = ARRAY_SIZE(dg834g_leds);
+ ar7_led_data.leds = dg834g_leds;
+ }
+}
+
+static int __init ar7_register_devices(void)
+{
+ int res;
+#ifdef CONFIG_SERIAL_8250
+ static struct uart_port uart_port[2];
+
+ memset(uart_port, 0, sizeof(struct uart_port) * 2);
+
+ uart_port[0].type = PORT_16550A;
+ uart_port[0].line = 0;
+ uart_port[0].irq = AR7_IRQ_UART0;
+ uart_port[0].uartclk = ar7_bus_freq() / 2;
+ uart_port[0].iotype = UPIO_MEM32;
+ uart_port[0].mapbase = AR7_REGS_UART0;
+ uart_port[0].membase = ioremap(uart_port[0].mapbase, 256);
+ uart_port[0].regshift = 2;
+ res = early_serial_setup(&uart_port[0]);
+ if (res)
+ return res;
+
+
+ /* Only TNETD73xx have a second serial port */
+ if (ar7_has_second_uart()) {
+ uart_port[1].type = PORT_16550A;
+ uart_port[1].line = 1;
+ uart_port[1].irq = AR7_IRQ_UART1;
+ uart_port[1].uartclk = ar7_bus_freq() / 2;
+ uart_port[1].iotype = UPIO_MEM32;
+ uart_port[1].mapbase = UR8_REGS_UART1;
+ uart_port[1].membase = ioremap(uart_port[1].mapbase, 256);
+ uart_port[1].regshift = 2;
+ res = early_serial_setup(&uart_port[1]);
+ if (res)
+ return res;
+ }
+#endif /* CONFIG_SERIAL_8250 */
+ res = platform_device_register(&physmap_flash);
+ if (res)
+ return res;
+
+ ar7_device_disable(vlynq_low_data.reset_bit);
+ res = platform_device_register(&vlynq_low);
+ if (res)
+ return res;
+
+ if (ar7_has_high_vlynq()) {
+ ar7_device_disable(vlynq_high_data.reset_bit);
+ res = platform_device_register(&vlynq_high);
+ if (res)
+ return res;
+ }
+
+ if (ar7_has_high_cpmac()) {
+ cpmac_get_mac(1, cpmac_high_data.dev_addr);
+ res = platform_device_register(&cpmac_high);
+ if (res)
+ return res;
+ } else {
+ cpmac_low_data.phy_mask = 0xffffffff;
+ }
+
+ cpmac_get_mac(0, cpmac_low_data.dev_addr);
+ res = platform_device_register(&cpmac_low);
+ if (res)
+ return res;
+
+ detect_leds();
+ res = platform_device_register(&ar7_gpio_leds);
+ if (res)
+ return res;
+
+ res = platform_device_register(&ar7_udc);
+
+ return res;
+}
+arch_initcall(ar7_register_devices);
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
new file mode 100644
index 0000000..5ad6f1d
--- /dev/null
+++ b/arch/mips/ar7/prom.c
@@ -0,0 +1,297 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
+ *
+ * This program is free software; you can distribute it and/or modify it
+ * under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * Putting things on the screen/serial line using YAMONs facilities.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/serial_reg.h>
+#include <linux/spinlock.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/io.h>
+#include <asm/bootinfo.h>
+
+#include <asm/mach-ar7/ar7.h>
+#include <asm/mach-ar7/prom.h>
+
+#define MAX_ENTRY 80
+
+struct env_var {
+ char *name;
+ char *value;
+};
+
+static struct env_var adam2_env[MAX_ENTRY];
+
+char *prom_getenv(const char *name)
+{
+ int i;
+ for (i = 0; (i < MAX_ENTRY) && adam2_env[i].name; i++)
+ if (!strcmp(name, adam2_env[i].name))
+ return adam2_env[i].value;
+
+ return NULL;
+}
+EXPORT_SYMBOL(prom_getenv);
+
+char * __init prom_getcmdline(void)
+{
+ return &(arcs_cmdline[0]);
+}
+
+static void __init ar7_init_cmdline(int argc, char *argv[])
+{
+ char *cp;
+ int actr;
+
+ actr = 1; /* Always ignore argv[0] */
+
+ cp = &(arcs_cmdline[0]);
+ while (actr < argc) {
+ strcpy(cp, argv[actr]);
+ cp += strlen(argv[actr]);
+ *cp++ = ' ';
+ actr++;
+ }
+ if (cp != &(arcs_cmdline[0])) {
+ /* get rid of trailing space */
+ --cp;
+ *cp = '\0';
+ }
+}
+
+struct psbl_rec {
+ u32 psbl_size;
+ u32 env_base;
+ u32 env_size;
+ u32 ffs_base;
+ u32 ffs_size;
+};
+
+static __initdata char psp_env_version[] = "TIENV0.8";
+
+struct psp_env_chunk {
+ u8 num;
+ u8 ctrl;
+ u16 csum;
+ u8 len;
+ char data[11];
+} __attribute__ ((packed));
+
+struct psp_var_map_entry {
+ u8 num;
+ char *value;
+};
+
+static struct psp_var_map_entry psp_var_map[] = {
+ { 1, "cpufrequency" },
+ { 2, "memsize" },
+ { 3, "flashsize" },
+ { 4, "modetty0" },
+ { 5, "modetty1" },
+ { 8, "maca" },
+ { 9, "macb" },
+ { 28, "sysfrequency" },
+ { 38, "mipsfrequency" },
+};
+
+/*
+
+Well-known variable (num is looked up in table above for matching variable name)
+Example: cpufrequency=211968000
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+| 01 |CTRL|CHECKSUM | 01 | _2 | _1 | _1 | _9 | _6 | _8 | _0 | _0 | _0 | \0 | FF
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+
+Name=Value pair in a single chunk
+Example: NAME=VALUE
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+| 00 |CTRL|CHECKSUM | 01 | _N | _A | _M | _E | _0 | _V | _A | _L | _U | _E | \0
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+
+Name=Value pair in 2 chunks (len is the number of chunks)
+Example: bootloaderVersion=1.3.7.15
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+| 00 |CTRL|CHECKSUM | 02 | _b | _o | _o | _t | _l | _o | _a | _d | _e | _r | _V
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+| _e | _r | _s | _i | _o | _n | \0 | _1 | _. | _3 | _. | _7 | _. | _1 | _5 | \0
++----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
+
+Data is padded with 0xFF
+
+*/
+
+#define PSP_ENV_SIZE 4096
+
+static char psp_env_data[PSP_ENV_SIZE] = { 0, };
+
+static char * __init lookup_psp_var_map(u8 num)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(psp_var_map); i++)
+ if (psp_var_map[i].num == num)
+ return psp_var_map[i].value;
+
+ return NULL;
+}
+
+static void __init add_adam2_var(char *name, char *value)
+{
+ int i;
+ for (i = 0; i < MAX_ENTRY; i++) {
+ if (!adam2_env[i].name) {
+ adam2_env[i].name = name;
+ adam2_env[i].value = value;
+ return;
+ } else if (!strcmp(adam2_env[i].name, name)) {
+ adam2_env[i].value = value;
+ return;
+ }
+ }
+}
+
+static int __init parse_psp_env(void *psp_env_base)
+{
+ int i, n;
+ char *name, *value;
+ struct psp_env_chunk *chunks = (struct psp_env_chunk *)psp_env_data;
+
+ memcpy_fromio(chunks, psp_env_base, PSP_ENV_SIZE);
+
+ i = 1;
+ n = PSP_ENV_SIZE / sizeof(struct psp_env_chunk);
+ while (i < n) {
+ if ((chunks[i].num == 0xff) || ((i + chunks[i].len) > n))
+ break;
+ value = chunks[i].data;
+ if (chunks[i].num) {
+ name = lookup_psp_var_map(chunks[i].num);
+ } else {
+ name = value;
+ value += strlen(name) + 1;
+ }
+ if (name)
+ add_adam2_var(name, value);
+ i += chunks[i].len;
+ }
+ return 0;
+}
+
+static void __init ar7_init_env(struct env_var *env)
+{
+ int i;
+ struct psbl_rec *psbl = (struct psbl_rec *)(KSEG1ADDR(0x14000300));
+ void *psp_env = (void *)KSEG1ADDR(psbl->env_base);
+
+ if (strcmp(psp_env, psp_env_version) == 0) {
+ parse_psp_env(psp_env);
+ } else {
+ for (i = 0; i < MAX_ENTRY; i++, env++)
+ if (env->name)
+ add_adam2_var(env->name, env->value);
+ }
+}
+
+static void __init console_config(void)
+{
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+ char console_string[40];
+ int baud = 0;
+ char parity = '\0', bits = '\0', flow = '\0';
+ char *s, *p;
+
+ if (strstr(prom_getcmdline(), "console="))
+ return;
+
+#ifdef CONFIG_KGDB
+ if (!strstr(prom_getcmdline(), "nokgdb")) {
+ strcat(prom_getcmdline(), " console=kgdb");
+ kgdb_enabled = 1;
+ return;
+ }
+#endif
+
+ s = prom_getenv("modetty0");
+ if (s) {
+ baud = simple_strtoul(s, &p, 10);
+ s = p;
+ if (*s == ',')
+ s++;
+ if (*s)
+ parity = *s++;
+ if (*s == ',')
+ s++;
+ if (*s)
+ bits = *s++;
+ if (*s == ',')
+ s++;
+ if (*s == 'h')
+ flow = 'r';
+ }
+
+ if (baud == 0)
+ baud = 38400;
+ if (parity != 'n' && parity != 'o' && parity != 'e')
+ parity = 'n';
+ if (bits != '7' && bits != '8')
+ bits = '8';
+
+ if (flow == 'r')
+ sprintf(console_string, " console=ttyS0,%d%c%c%c", baud,
+ parity, bits, flow);
+ else
+ sprintf(console_string, " console=ttyS0,%d%c%c", baud, parity,
+ bits);
+ strcat(prom_getcmdline(), console_string);
+#endif
+}
+
+void __init prom_init(void)
+{
+ ar7_init_cmdline(fw_arg0, (char **)fw_arg1);
+ ar7_init_env((struct env_var *)fw_arg2);
+ console_config();
+}
+
+#define PORT(offset) (KSEG1ADDR(AR7_REGS_UART0 + (offset * 4)))
+static inline unsigned int serial_in(int offset)
+{
+ return readl((void *)PORT(offset));
+}
+
+static inline void serial_out(int offset, int value)
+{
+ writel(value, (void *)PORT(offset));
+}
+
+char prom_getchar(void)
+{
+ while (!(serial_in(UART_LSR) & UART_LSR_DR))
+ ;
+ return serial_in(UART_RX);
+}
+
+int prom_putchar(char c)
+{
+ while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0)
+ ;
+ serial_out(UART_TX, c);
+ return 1;
+}
+
diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c
new file mode 100644
index 0000000..39f6b5b
--- /dev/null
+++ b/arch/mips/ar7/setup.c
@@ -0,0 +1,93 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
+ *
+ * This program is free software; you can distribute it and/or modify it
+ * under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ */
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/pm.h>
+#include <linux/time.h>
+
+#include <asm/reboot.h>
+#include <asm/mach-ar7/ar7.h>
+#include <asm/mach-ar7/prom.h>
+
+static void ar7_machine_restart(char *command)
+{
+ u32 *softres_reg = ioremap(AR7_REGS_RESET +
+ AR7_RESET_SOFTWARE, 1);
+ writel(1, softres_reg);
+}
+
+static void ar7_machine_halt(void)
+{
+ while (1)
+ ;
+}
+
+static void ar7_machine_power_off(void)
+{
+ u32 *power_reg = (u32 *)ioremap(AR7_REGS_POWER, 1);
+ u32 power_state = readl(power_reg) | (3 << 30);
+ writel(power_state, power_reg);
+ ar7_machine_halt();
+}
+
+const char *get_system_type(void)
+{
+ u16 chip_id = ar7_chip_id();
+ switch (chip_id) {
+ case AR7_CHIP_7300:
+ return "TI AR7 (TNETD7300)";
+ case AR7_CHIP_7100:
+ return "TI AR7 (TNETD7100)";
+ case AR7_CHIP_7200:
+ return "TI AR7 (TNETD7200)";
+ default:
+ return "TI AR7 (Unknown)";
+ }
+}
+
+static int __init ar7_init_console(void)
+{
+ return 0;
+}
+console_initcall(ar7_init_console);
+
+/*
+ * Initializes basic routines and structures pointers, memory size (as
+ * given by the bios and saves the command line.
+ */
+
+void __init plat_mem_setup(void)
+{
+ unsigned long io_base;
+
+ _machine_restart = ar7_machine_restart;
+ _machine_halt = ar7_machine_halt;
+ pm_power_off = ar7_machine_power_off;
+ panic_timeout = 3;
+
+ io_base = (unsigned long)ioremap(AR7_REGS_BASE, 0x10000);
+ if (!io_base)
+ panic("Can't remap IO base!\n");
+ set_io_port_base(io_base);
+
+ prom_meminit();
+
+ printk(KERN_INFO "%s, ID: 0x%04x, Revision: 0x%02x\n",
+ get_system_type(),
+ ar7_chip_id(), ar7_chip_rev());
+}
diff --git a/arch/mips/ar7/time.c b/arch/mips/ar7/time.c
new file mode 100644
index 0000000..a1fba89
--- /dev/null
+++ b/arch/mips/ar7/time.c
@@ -0,0 +1,30 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
+ *
+ * This program is free software; you can distribute it and/or modify it
+ * under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * Setting up the clock on the MIPS boards.
+ */
+
+#include <linux/init.h>
+#include <linux/time.h>
+
+#include <asm/time.h>
+#include <asm/mach-ar7/ar7.h>
+
+void __init plat_time_init(void)
+{
+ mips_hpt_frequency = ar7_cpu_freq() / 2;
+}
diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c
index 01b1ef9..4b92bfc 100644
--- a/arch/mips/cavium-octeon/dma-octeon.c
+++ b/arch/mips/cavium-octeon/dma-octeon.c
@@ -13,20 +13,327 @@
*/
#include <linux/types.h>
#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/scatterlist.h>
+
+#include <linux/cache.h>
+#include <linux/io.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-npi-defs.h>
+#include <asm/octeon/cvmx-pci-defs.h>
#include <dma-coherence.h>
+#ifdef CONFIG_PCI
+#include <asm/octeon/pci-octeon.h>
+#endif
+
+#define BAR2_PCI_ADDRESS 0x8000000000ul
+
+struct bar1_index_state {
+ int16_t ref_count; /* Number of PCI mappings using this index */
+ uint16_t address_bits; /* Upper bits of physical address. This is
+ shifted 22 bits */
+};
+
+#ifdef CONFIG_PCI
+static DEFINE_SPINLOCK(bar1_lock);
+static struct bar1_index_state bar1_state[32];
+#endif
+
dma_addr_t octeon_map_dma_mem(struct device *dev, void *ptr, size_t size)
{
+#ifndef CONFIG_PCI
/* Without PCI/PCIe this function can be called for Octeon internal
devices such as USB. These devices all support 64bit addressing */
mb();
return virt_to_phys(ptr);
+#else
+ unsigned long flags;
+ uint64_t dma_mask;
+ int64_t start_index;
+ dma_addr_t result = -1;
+ uint64_t physical = virt_to_phys(ptr);
+ int64_t index;
+
+ mb();
+ /*
+ * Use the DMA masks to determine the allowed memory
+ * region. For us it doesn't limit the actual memory, just the
+ * address visible over PCI. Devices with limits need to use
+ * lower indexed Bar1 entries.
+ */
+ if (dev) {
+ dma_mask = dev->coherent_dma_mask;
+ if (dev->dma_mask)
+ dma_mask = *dev->dma_mask;
+ } else {
+ dma_mask = 0xfffffffful;
+ }
+
+ /*
+ * Platform devices, such as the internal USB, skip all
+ * translation and use Octeon physical addresses directly.
+ */
+ if (!dev || dev->bus == &platform_bus_type)
+ return physical;
+
+ switch (octeon_dma_bar_type) {
+ case OCTEON_DMA_BAR_TYPE_PCIE:
+ if (unlikely(physical < (16ul << 10)))
+ panic("dma_map_single: Not allowed to map first 16KB."
+ " It interferes with BAR0 special area\n");
+ else if ((physical + size >= (256ul << 20)) &&
+ (physical < (512ul << 20)))
+ panic("dma_map_single: Not allowed to map bootbus\n");
+ else if ((physical + size >= 0x400000000ull) &&
+ physical < 0x410000000ull)
+ panic("dma_map_single: "
+ "Attempt to map illegal memory address 0x%llx\n",
+ physical);
+ else if (physical >= 0x420000000ull)
+ panic("dma_map_single: "
+ "Attempt to map illegal memory address 0x%llx\n",
+ physical);
+ else if ((physical + size >=
+ (4ull<<30) - (OCTEON_PCI_BAR1_HOLE_SIZE<<20))
+ && physical < (4ull<<30))
+ pr_warning("dma_map_single: Warning: "
+ "Mapping memory address that might "
+ "conflict with devices 0x%llx-0x%llx\n",
+ physical, physical+size-1);
+ /* The 2nd 256MB is mapped at 256<<20 instead of 0x410000000 */
+ if ((physical >= 0x410000000ull) && physical < 0x420000000ull)
+ result = physical - 0x400000000ull;
+ else
+ result = physical;
+ if (((result+size-1) & dma_mask) != result+size-1)
+ panic("dma_map_single: Attempt to map address "
+ "0x%llx-0x%llx, which can't be accessed "
+ "according to the dma mask 0x%llx\n",
+ physical, physical+size-1, dma_mask);
+ goto done;
+
+ case OCTEON_DMA_BAR_TYPE_BIG:
+#ifdef CONFIG_64BIT
+ /* If the device supports 64bit addressing, then use BAR2 */
+ if (dma_mask > BAR2_PCI_ADDRESS) {
+ result = physical + BAR2_PCI_ADDRESS;
+ goto done;
+ }
+#endif
+ if (unlikely(physical < (4ul << 10))) {
+ panic("dma_map_single: Not allowed to map first 4KB. "
+ "It interferes with BAR0 special area\n");
+ } else if (physical < (256ul << 20)) {
+ if (unlikely(physical + size > (256ul << 20)))
+ panic("dma_map_single: Requested memory spans "
+ "Bar0 0:256MB and bootbus\n");
+ result = physical;
+ goto done;
+ } else if (unlikely(physical < (512ul << 20))) {
+ panic("dma_map_single: Not allowed to map bootbus\n");
+ } else if (physical < (2ul << 30)) {
+ if (unlikely(physical + size > (2ul << 30)))
+ panic("dma_map_single: Requested memory spans "
+ "Bar0 512MB:2GB and BAR1\n");
+ result = physical;
+ goto done;
+ } else if (physical < (2ul << 30) + (128 << 20)) {
+ /* Fall through */
+ } else if (physical <
+ (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20)) {
+ if (unlikely
+ (physical + size >
+ (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20)))
+ panic("dma_map_single: Requested memory "
+ "extends past Bar1 (4GB-%luMB)\n",
+ OCTEON_PCI_BAR1_HOLE_SIZE);
+ result = physical;
+ goto done;
+ } else if ((physical >= 0x410000000ull) &&
+ (physical < 0x420000000ull)) {
+ if (unlikely(physical + size > 0x420000000ull))
+ panic("dma_map_single: Requested memory spans "
+ "non existant memory\n");
+ /* BAR0 fixed mapping 256MB:512MB ->
+ * 16GB+256MB:16GB+512MB */
+ result = physical - 0x400000000ull;
+ goto done;
+ } else {
+ /* Continued below switch statement */
+ }
+ break;
+
+ case OCTEON_DMA_BAR_TYPE_SMALL:
+#ifdef CONFIG_64BIT
+ /* If the device supports 64bit addressing, then use BAR2 */
+ if (dma_mask > BAR2_PCI_ADDRESS) {
+ result = physical + BAR2_PCI_ADDRESS;
+ goto done;
+ }
+#endif
+ /* Continued below switch statement */
+ break;
+
+ default:
+ panic("dma_map_single: Invalid octeon_dma_bar_type\n");
+ }
+
+ /* Don't allow mapping to span multiple Bar entries. The hardware guys
+ won't guarantee that DMA across boards work */
+ if (unlikely((physical >> 22) != ((physical + size - 1) >> 22)))
+ panic("dma_map_single: "
+ "Requested memory spans more than one Bar1 entry\n");
+
+ if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG)
+ start_index = 31;
+ else if (unlikely(dma_mask < (1ul << 27)))
+ start_index = (dma_mask >> 22);
+ else
+ start_index = 31;
+
+ /* Only one processor can access the Bar register at once */
+ spin_lock_irqsave(&bar1_lock, flags);
+
+ /* Look through Bar1 for existing mapping that will work */
+ for (index = start_index; index >= 0; index--) {
+ if ((bar1_state[index].address_bits == physical >> 22) &&
+ (bar1_state[index].ref_count)) {
+ /* An existing mapping will work, use it */
+ bar1_state[index].ref_count++;
+ if (unlikely(bar1_state[index].ref_count < 0))
+ panic("dma_map_single: "
+ "Bar1[%d] reference count overflowed\n",
+ (int) index);
+ result = (index << 22) | (physical & ((1 << 22) - 1));
+ /* Large BAR1 is offset at 2GB */
+ if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG)
+ result += 2ul << 30;
+ goto done_unlock;
+ }
+ }
+
+ /* No existing mappings, look for a free entry */
+ for (index = start_index; index >= 0; index--) {
+ if (unlikely(bar1_state[index].ref_count == 0)) {
+ union cvmx_pci_bar1_indexx bar1_index;
+ /* We have a free entry, use it */
+ bar1_state[index].ref_count = 1;
+ bar1_state[index].address_bits = physical >> 22;
+ bar1_index.u32 = 0;
+ /* Address bits[35:22] sent to L2C */
+ bar1_index.s.addr_idx = physical >> 22;
+ /* Don't put PCI accesses in L2. */
+ bar1_index.s.ca = 1;
+ /* Endian Swap Mode */
+ bar1_index.s.end_swp = 1;
+ /* Set '1' when the selected address range is valid. */
+ bar1_index.s.addr_v = 1;
+ octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index),
+ bar1_index.u32);
+ /* An existing mapping will work, use it */
+ result = (index << 22) | (physical & ((1 << 22) - 1));
+ /* Large BAR1 is offset at 2GB */
+ if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG)
+ result += 2ul << 30;
+ goto done_unlock;
+ }
+ }
+
+ pr_err("dma_map_single: "
+ "Can't find empty BAR1 index for physical mapping 0x%llx\n",
+ (unsigned long long) physical);
+
+done_unlock:
+ spin_unlock_irqrestore(&bar1_lock, flags);
+done:
+ pr_debug("dma_map_single 0x%llx->0x%llx\n", physical, result);
+ return result;
+#endif
}
void octeon_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
{
- /* Without PCI/PCIe this function can be called for Octeon internal
- * devices such as USB. These devices all support 64bit addressing */
+#ifndef CONFIG_PCI
+ /*
+ * Without PCI/PCIe this function can be called for Octeon internal
+ * devices such as USB. These devices all support 64bit addressing.
+ */
return;
+#else
+ unsigned long flags;
+ uint64_t index;
+
+ /*
+ * Platform devices, such as the internal USB, skip all
+ * translation and use Octeon physical addresses directly.
+ */
+ if (dev->bus == &platform_bus_type)
+ return;
+
+ switch (octeon_dma_bar_type) {
+ case OCTEON_DMA_BAR_TYPE_PCIE:
+ /* Nothing to do, all mappings are static */
+ goto done;
+
+ case OCTEON_DMA_BAR_TYPE_BIG:
+#ifdef CONFIG_64BIT
+ /* Nothing to do for addresses using BAR2 */
+ if (dma_addr >= BAR2_PCI_ADDRESS)
+ goto done;
+#endif
+ if (unlikely(dma_addr < (4ul << 10)))
+ panic("dma_unmap_single: Unexpect DMA address 0x%llx\n",
+ dma_addr);
+ else if (dma_addr < (2ul << 30))
+ /* Nothing to do for addresses using BAR0 */
+ goto done;
+ else if (dma_addr < (2ul << 30) + (128ul << 20))
+ /* Need to unmap, fall through */
+ index = (dma_addr - (2ul << 30)) >> 22;
+ else if (dma_addr <
+ (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20))
+ goto done; /* Nothing to do for the rest of BAR1 */
+ else
+ panic("dma_unmap_single: Unexpect DMA address 0x%llx\n",
+ dma_addr);
+ /* Continued below switch statement */
+ break;
+
+ case OCTEON_DMA_BAR_TYPE_SMALL:
+#ifdef CONFIG_64BIT
+ /* Nothing to do for addresses using BAR2 */
+ if (dma_addr >= BAR2_PCI_ADDRESS)
+ goto done;
+#endif
+ index = dma_addr >> 22;
+ /* Continued below switch statement */
+ break;
+
+ default:
+ panic("dma_unmap_single: Invalid octeon_dma_bar_type\n");
+ }
+
+ if (unlikely(index > 31))
+ panic("dma_unmap_single: "
+ "Attempt to unmap an invalid address (0x%llx)\n",
+ dma_addr);
+
+ spin_lock_irqsave(&bar1_lock, flags);
+ bar1_state[index].ref_count--;
+ if (bar1_state[index].ref_count == 0)
+ octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index), 0);
+ else if (unlikely(bar1_state[index].ref_count < 0))
+ panic("dma_unmap_single: Bar1[%u] reference count < 0\n",
+ (int) index);
+ spin_unlock_irqrestore(&bar1_lock, flags);
+done:
+ pr_debug("dma_unmap_single 0x%llx\n", dma_addr);
+ return;
+#endif
}
diff --git a/arch/mips/cavium-octeon/executive/Makefile b/arch/mips/cavium-octeon/executive/Makefile
index 80d6cb2..2fd66db 100644
--- a/arch/mips/cavium-octeon/executive/Makefile
+++ b/arch/mips/cavium-octeon/executive/Makefile
@@ -11,3 +11,4 @@
obj-y += cvmx-bootmem.o cvmx-l2c.o cvmx-sysinfo.o octeon-model.o
+obj-$(CONFIG_PCI) += cvmx-helper-errata.o cvmx-helper-jtag.o
diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c
index 4f5a08b..25666da 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c
@@ -31,6 +31,7 @@
*/
#include <linux/kernel.h>
+#include <linux/module.h>
#include <asm/octeon/cvmx.h>
#include <asm/octeon/cvmx-spinlock.h>
@@ -97,6 +98,33 @@
return cvmx_bootmem_alloc_range(size, alignment, 0, 0);
}
+void *cvmx_bootmem_alloc_named_range(uint64_t size, uint64_t min_addr,
+ uint64_t max_addr, uint64_t align,
+ char *name)
+{
+ int64_t addr;
+
+ addr = cvmx_bootmem_phy_named_block_alloc(size, min_addr, max_addr,
+ align, name, 0);
+ if (addr >= 0)
+ return cvmx_phys_to_ptr(addr);
+ else
+ return NULL;
+}
+
+void *cvmx_bootmem_alloc_named_address(uint64_t size, uint64_t address,
+ char *name)
+{
+ return cvmx_bootmem_alloc_named_range(size, address, address + size,
+ 0, name);
+}
+
+void *cvmx_bootmem_alloc_named(uint64_t size, uint64_t alignment, char *name)
+{
+ return cvmx_bootmem_alloc_named_range(size, 0, 0, alignment, name);
+}
+EXPORT_SYMBOL(cvmx_bootmem_alloc_named);
+
int cvmx_bootmem_free_named(char *name)
{
return cvmx_bootmem_phy_named_block_free(name, 0);
@@ -106,6 +134,7 @@
{
return cvmx_bootmem_phy_named_block_find(name, 0);
}
+EXPORT_SYMBOL(cvmx_bootmem_find_named_block);
void cvmx_bootmem_lock(void)
{
@@ -584,3 +613,78 @@
cvmx_bootmem_unlock();
return named_block_ptr != NULL; /* 0 on failure, 1 on success */
}
+
+int64_t cvmx_bootmem_phy_named_block_alloc(uint64_t size, uint64_t min_addr,
+ uint64_t max_addr,
+ uint64_t alignment,
+ char *name,
+ uint32_t flags)
+{
+ int64_t addr_allocated;
+ struct cvmx_bootmem_named_block_desc *named_block_desc_ptr;
+
+#ifdef DEBUG
+ cvmx_dprintf("cvmx_bootmem_phy_named_block_alloc: size: 0x%llx, min: "
+ "0x%llx, max: 0x%llx, align: 0x%llx, name: %s\n",
+ (unsigned long long)size,
+ (unsigned long long)min_addr,
+ (unsigned long long)max_addr,
+ (unsigned long long)alignment,
+ name);
+#endif
+ if (cvmx_bootmem_desc->major_version != 3) {
+ cvmx_dprintf("ERROR: Incompatible bootmem descriptor version: "
+ "%d.%d at addr: %p\n",
+ (int)cvmx_bootmem_desc->major_version,
+ (int)cvmx_bootmem_desc->minor_version,
+ cvmx_bootmem_desc);
+ return -1;
+ }
+
+ /*
+ * Take lock here, as name lookup/block alloc/name add need to
+ * be atomic.
+ */
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_spinlock_lock((cvmx_spinlock_t *)&(cvmx_bootmem_desc->lock));
+
+ /* Get pointer to first available named block descriptor */
+ named_block_desc_ptr =
+ cvmx_bootmem_phy_named_block_find(NULL,
+ flags | CVMX_BOOTMEM_FLAG_NO_LOCKING);
+
+ /*
+ * Check to see if name already in use, return error if name
+ * not available or no more room for blocks.
+ */
+ if (cvmx_bootmem_phy_named_block_find(name,
+ flags | CVMX_BOOTMEM_FLAG_NO_LOCKING) || !named_block_desc_ptr) {
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_spinlock_unlock((cvmx_spinlock_t *)&(cvmx_bootmem_desc->lock));
+ return -1;
+ }
+
+
+ /*
+ * Round size up to mult of minimum alignment bytes We need
+ * the actual size allocated to allow for blocks to be
+ * coallesced when they are freed. The alloc routine does the
+ * same rounding up on all allocations.
+ */
+ size = __ALIGN_MASK(size, (CVMX_BOOTMEM_ALIGNMENT_SIZE - 1));
+
+ addr_allocated = cvmx_bootmem_phy_alloc(size, min_addr, max_addr,
+ alignment,
+ flags | CVMX_BOOTMEM_FLAG_NO_LOCKING);
+ if (addr_allocated >= 0) {
+ named_block_desc_ptr->base_addr = addr_allocated;
+ named_block_desc_ptr->size = size;
+ strncpy(named_block_desc_ptr->name, name,
+ cvmx_bootmem_desc->named_block_name_len);
+ named_block_desc_ptr->name[cvmx_bootmem_desc->named_block_name_len - 1] = 0;
+ }
+
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_spinlock_unlock((cvmx_spinlock_t *)&(cvmx_bootmem_desc->lock));
+ return addr_allocated;
+}
diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c b/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c
new file mode 100644
index 0000000..868659e
--- /dev/null
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c
@@ -0,0 +1,73 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+/**
+ *
+ * Fixes and workaround for Octeon chip errata. This file
+ * contains functions called by cvmx-helper to workaround known
+ * chip errata. For the most part, code doesn't need to call
+ * these functions directly.
+ *
+ */
+#include <linux/module.h>
+
+#include <asm/octeon/octeon.h>
+
+#include <asm/octeon/cvmx-helper-jtag.h>
+
+/**
+ * Due to errata G-720, the 2nd order CDR circuit on CN52XX pass
+ * 1 doesn't work properly. The following code disables 2nd order
+ * CDR for the specified QLM.
+ *
+ * @qlm: QLM to disable 2nd order CDR for.
+ */
+void __cvmx_helper_errata_qlm_disable_2nd_order_cdr(int qlm)
+{
+ int lane;
+ cvmx_helper_qlm_jtag_init();
+ /* We need to load all four lanes of the QLM, a total of 1072 bits */
+ for (lane = 0; lane < 4; lane++) {
+ /*
+ * Each lane has 268 bits. We need to set
+ * cfg_cdr_incx<67:64> = 3 and cfg_cdr_secord<77> =
+ * 1. All other bits are zero. Bits go in LSB first,
+ * so start off with the zeros for bits <63:0>.
+ */
+ cvmx_helper_qlm_jtag_shift_zeros(qlm, 63 - 0 + 1);
+ /* cfg_cdr_incx<67:64>=3 */
+ cvmx_helper_qlm_jtag_shift(qlm, 67 - 64 + 1, 3);
+ /* Zeros for bits <76:68> */
+ cvmx_helper_qlm_jtag_shift_zeros(qlm, 76 - 68 + 1);
+ /* cfg_cdr_secord<77>=1 */
+ cvmx_helper_qlm_jtag_shift(qlm, 77 - 77 + 1, 1);
+ /* Zeros for bits <267:78> */
+ cvmx_helper_qlm_jtag_shift_zeros(qlm, 267 - 78 + 1);
+ }
+ cvmx_helper_qlm_jtag_update(qlm);
+}
+EXPORT_SYMBOL(__cvmx_helper_errata_qlm_disable_2nd_order_cdr);
diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-jtag.c b/arch/mips/cavium-octeon/executive/cvmx-helper-jtag.c
new file mode 100644
index 0000000..c1c5489
--- /dev/null
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-jtag.c
@@ -0,0 +1,144 @@
+
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+/**
+ *
+ * Helper utilities for qlm_jtag.
+ *
+ */
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-helper-jtag.h>
+
+
+/**
+ * Initialize the internal QLM JTAG logic to allow programming
+ * of the JTAG chain by the cvmx_helper_qlm_jtag_*() functions.
+ * These functions should only be used at the direction of Cavium
+ * Networks. Programming incorrect values into the JTAG chain
+ * can cause chip damage.
+ */
+void cvmx_helper_qlm_jtag_init(void)
+{
+ union cvmx_ciu_qlm_jtgc jtgc;
+ uint32_t clock_div = 0;
+ uint32_t divisor = cvmx_sysinfo_get()->cpu_clock_hz / (25 * 1000000);
+ divisor = (divisor - 1) >> 2;
+ /* Convert the divisor into a power of 2 shift */
+ while (divisor) {
+ clock_div++;
+ divisor = divisor >> 1;
+ }
+
+ /*
+ * Clock divider for QLM JTAG operations. eclk is divided by
+ * 2^(CLK_DIV + 2)
+ */
+ jtgc.u64 = 0;
+ jtgc.s.clk_div = clock_div;
+ jtgc.s.mux_sel = 0;
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX))
+ jtgc.s.bypass = 0x3;
+ else
+ jtgc.s.bypass = 0xf;
+ cvmx_write_csr(CVMX_CIU_QLM_JTGC, jtgc.u64);
+ cvmx_read_csr(CVMX_CIU_QLM_JTGC);
+}
+
+/**
+ * Write up to 32bits into the QLM jtag chain. Bits are shifted
+ * into the MSB and out the LSB, so you should shift in the low
+ * order bits followed by the high order bits. The JTAG chain is
+ * 4 * 268 bits long, or 1072.
+ *
+ * @qlm: QLM to shift value into
+ * @bits: Number of bits to shift in (1-32).
+ * @data: Data to shift in. Bit 0 enters the chain first, followed by
+ * bit 1, etc.
+ *
+ * Returns The low order bits of the JTAG chain that shifted out of the
+ * circle.
+ */
+uint32_t cvmx_helper_qlm_jtag_shift(int qlm, int bits, uint32_t data)
+{
+ union cvmx_ciu_qlm_jtgd jtgd;
+ jtgd.u64 = 0;
+ jtgd.s.shift = 1;
+ jtgd.s.shft_cnt = bits - 1;
+ jtgd.s.shft_reg = data;
+ if (!OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_X))
+ jtgd.s.select = 1 << qlm;
+ cvmx_write_csr(CVMX_CIU_QLM_JTGD, jtgd.u64);
+ do {
+ jtgd.u64 = cvmx_read_csr(CVMX_CIU_QLM_JTGD);
+ } while (jtgd.s.shift);
+ return jtgd.s.shft_reg >> (32 - bits);
+}
+
+/**
+ * Shift long sequences of zeros into the QLM JTAG chain. It is
+ * common to need to shift more than 32 bits of zeros into the
+ * chain. This function is a convience wrapper around
+ * cvmx_helper_qlm_jtag_shift() to shift more than 32 bits of
+ * zeros at a time.
+ *
+ * @qlm: QLM to shift zeros into
+ * @bits:
+ */
+void cvmx_helper_qlm_jtag_shift_zeros(int qlm, int bits)
+{
+ while (bits > 0) {
+ int n = bits;
+ if (n > 32)
+ n = 32;
+ cvmx_helper_qlm_jtag_shift(qlm, n, 0);
+ bits -= n;
+ }
+}
+
+/**
+ * Program the QLM JTAG chain into all lanes of the QLM. You must
+ * have already shifted in 268*4, or 1072 bits into the JTAG
+ * chain. Updating invalid values can possibly cause chip damage.
+ *
+ * @qlm: QLM to program
+ */
+void cvmx_helper_qlm_jtag_update(int qlm)
+{
+ union cvmx_ciu_qlm_jtgd jtgd;
+
+ /* Update the new data */
+ jtgd.u64 = 0;
+ jtgd.s.update = 1;
+ if (!OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_X))
+ jtgd.s.select = 1 << qlm;
+ cvmx_write_csr(CVMX_CIU_QLM_JTGD, jtgd.u64);
+ do {
+ jtgd.u64 = cvmx_read_csr(CVMX_CIU_QLM_JTGD);
+ } while (jtgd.s.update);
+}
diff --git a/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c b/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c
index 48123707..e583889 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c
@@ -29,6 +29,7 @@
* This module provides system/board/application information obtained
* by the bootloader.
*/
+#include <linux/module.h>
#include <asm/octeon/cvmx.h>
#include <asm/octeon/cvmx-spinlock.h>
@@ -69,6 +70,7 @@
{
return &(state.sysinfo);
}
+EXPORT_SYMBOL(cvmx_sysinfo_get);
/**
* This function is used in non-simple executive environments (such as
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index d3a0c81..384f184 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -7,9 +7,11 @@
*/
#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/hardirq.h>
+#include <linux/smp.h>
#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-pexp-defs.h>
+#include <asm/octeon/cvmx-npi-defs.h>
DEFINE_RWLOCK(octeon_irq_ciu0_rwlock);
DEFINE_RWLOCK(octeon_irq_ciu1_rwlock);
@@ -499,3 +501,62 @@
}
}
}
+
+#ifdef CONFIG_HOTPLUG_CPU
+static int is_irq_enabled_on_cpu(unsigned int irq, unsigned int cpu)
+{
+ unsigned int isset;
+#ifdef CONFIG_SMP
+ int coreid = cpu_logical_map(cpu);
+#else
+ int coreid = cvmx_get_core_num();
+#endif
+ int bit = (irq < OCTEON_IRQ_WDOG0) ?
+ irq - OCTEON_IRQ_WORKQ0 : irq - OCTEON_IRQ_WDOG0;
+ if (irq < 64) {
+ isset = (cvmx_read_csr(CVMX_CIU_INTX_EN0(coreid * 2)) &
+ (1ull << bit)) >> bit;
+ } else {
+ isset = (cvmx_read_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1)) &
+ (1ull << bit)) >> bit;
+ }
+ return isset;
+}
+
+void fixup_irqs(void)
+{
+ int irq;
+
+ for (irq = OCTEON_IRQ_SW0; irq <= OCTEON_IRQ_TIMER; irq++)
+ octeon_irq_core_disable_local(irq);
+
+ for (irq = OCTEON_IRQ_WORKQ0; irq <= OCTEON_IRQ_GPIO15; irq++) {
+ if (is_irq_enabled_on_cpu(irq, smp_processor_id())) {
+ /* ciu irq migrates to next cpu */
+ octeon_irq_chip_ciu0.disable(irq);
+ octeon_irq_ciu0_set_affinity(irq, &cpu_online_map);
+ }
+ }
+
+#if 0
+ for (irq = OCTEON_IRQ_MBOX0; irq <= OCTEON_IRQ_MBOX1; irq++)
+ octeon_irq_mailbox_mask(irq);
+#endif
+ for (irq = OCTEON_IRQ_UART0; irq <= OCTEON_IRQ_BOOTDMA; irq++) {
+ if (is_irq_enabled_on_cpu(irq, smp_processor_id())) {
+ /* ciu irq migrates to next cpu */
+ octeon_irq_chip_ciu0.disable(irq);
+ octeon_irq_ciu0_set_affinity(irq, &cpu_online_map);
+ }
+ }
+
+ for (irq = OCTEON_IRQ_UART2; irq <= OCTEON_IRQ_RESERVED135; irq++) {
+ if (is_irq_enabled_on_cpu(irq, smp_processor_id())) {
+ /* ciu irq migrates to next cpu */
+ octeon_irq_chip_ciu1.disable(irq);
+ octeon_irq_ciu1_set_affinity(irq, &cpu_online_map);
+ }
+ }
+}
+
+#endif /* CONFIG_HOTPLUG_CPU */
diff --git a/arch/mips/cavium-octeon/octeon_boot.h b/arch/mips/cavium-octeon/octeon_boot.h
new file mode 100644
index 0000000..0f7f84a
--- /dev/null
+++ b/arch/mips/cavium-octeon/octeon_boot.h
@@ -0,0 +1,70 @@
+/*
+ * (C) Copyright 2004, 2005 Cavium Networks
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __OCTEON_BOOT_H__
+#define __OCTEON_BOOT_H__
+
+#include <linux/types.h>
+
+struct boot_init_vector {
+ uint32_t stack_addr;
+ uint32_t code_addr;
+ uint32_t app_start_func_addr;
+ uint32_t k0_val;
+ uint32_t flags;
+ uint32_t boot_info_addr;
+ uint32_t pad;
+ uint32_t pad2;
+};
+
+/* similar to bootloader's linux_app_boot_info but without global data */
+struct linux_app_boot_info {
+ uint32_t labi_signature;
+ uint32_t start_core0_addr;
+ uint32_t avail_coremask;
+ uint32_t pci_console_active;
+ uint32_t icache_prefetch_disable;
+ uint32_t InitTLBStart_addr;
+ uint32_t start_app_addr;
+ uint32_t cur_exception_base;
+ uint32_t no_mark_private_data;
+ uint32_t compact_flash_common_base_addr;
+ uint32_t compact_flash_attribute_base_addr;
+ uint32_t led_display_base_addr;
+};
+
+/* If not to copy a lot of bootloader's structures
+ here is only offset of requested member */
+#define AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK 0x765c
+
+/* hardcoded in bootloader */
+#define LABI_ADDR_IN_BOOTLOADER 0x700
+
+#define LINUX_APP_BOOT_BLOCK_NAME "linux-app-boot"
+
+#define LABI_SIGNATURE 0xAABBCCDD
+
+/* from uboot-headers/octeon_mem_map.h */
+#define EXCEPTION_BASE_INCR (4 * 1024)
+ /* Increment size for exception base addresses (4k minimum) */
+#define EXCEPTION_BASE_BASE 0
+#define BOOTLOADER_PRIV_DATA_BASE (EXCEPTION_BASE_BASE + 0x800)
+#define BOOTLOADER_BOOT_VECTOR (BOOTLOADER_PRIV_DATA_BASE)
+
+#endif /* __OCTEON_BOOT_H__ */
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 5f4e49b..da55924 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -13,6 +13,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/serial.h>
+#include <linux/smp.h>
#include <linux/types.h>
#include <linux/string.h> /* for memset */
#include <linux/tty.h>
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 24e0ad6..32d51a31 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -5,6 +5,7 @@
*
* Copyright (C) 2004-2008 Cavium Networks
*/
+#include <linux/cpu.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/smp.h>
@@ -19,10 +20,16 @@
#include <asm/octeon/octeon.h>
+#include "octeon_boot.h"
+
volatile unsigned long octeon_processor_boot = 0xff;
volatile unsigned long octeon_processor_sp;
volatile unsigned long octeon_processor_gp;
+#ifdef CONFIG_HOTPLUG_CPU
+static unsigned int InitTLBStart_addr;
+#endif
+
static irqreturn_t mailbox_interrupt(int irq, void *dev_id)
{
const int coreid = cvmx_get_core_num();
@@ -67,8 +74,28 @@
}
/**
- * Detect available CPUs, populate phys_cpu_present_map
+ * Detect available CPUs, populate cpu_possible_map
*/
+static void octeon_smp_hotplug_setup(void)
+{
+#ifdef CONFIG_HOTPLUG_CPU
+ uint32_t labi_signature;
+
+ labi_signature =
+ cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ LABI_ADDR_IN_BOOTLOADER +
+ offsetof(struct linux_app_boot_info,
+ labi_signature)));
+ if (labi_signature != LABI_SIGNATURE)
+ pr_err("The bootloader version on this board is incorrect\n");
+ InitTLBStart_addr =
+ cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ LABI_ADDR_IN_BOOTLOADER +
+ offsetof(struct linux_app_boot_info,
+ InitTLBStart_addr)));
+#endif
+}
+
static void octeon_smp_setup(void)
{
const int coreid = cvmx_get_core_num();
@@ -91,6 +118,9 @@
cpus++;
}
}
+ cpu_present_map = cpu_possible_map;
+
+ octeon_smp_hotplug_setup();
}
/**
@@ -128,6 +158,17 @@
const int coreid = cvmx_get_core_num();
union cvmx_ciu_intx_sum0 interrupt_enable;
+#ifdef CONFIG_HOTPLUG_CPU
+ unsigned int cur_exception_base;
+
+ cur_exception_base = cvmx_read64_uint32(
+ CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ LABI_ADDR_IN_BOOTLOADER +
+ offsetof(struct linux_app_boot_info,
+ cur_exception_base)));
+ /* cur_exception_base is incremented in bootloader after setting */
+ write_c0_ebase((unsigned int)(cur_exception_base - EXCEPTION_BASE_INCR));
+#endif
octeon_check_cpu_bist();
octeon_init_cvmcount();
/*
@@ -153,11 +194,11 @@
void octeon_prepare_cpus(unsigned int max_cpus)
{
cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffffffff);
- if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_SHARED,
+ if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_DISABLED,
"mailbox0", mailbox_interrupt)) {
panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n");
}
- if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_SHARED,
+ if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_DISABLED,
"mailbox1", mailbox_interrupt)) {
panic("Cannot request_irq(OCTEON_IRQ_MBOX1)\n");
}
@@ -199,6 +240,193 @@
#endif
}
+#ifdef CONFIG_HOTPLUG_CPU
+
+/* State of each CPU. */
+DEFINE_PER_CPU(int, cpu_state);
+
+extern void fixup_irqs(void);
+
+static DEFINE_SPINLOCK(smp_reserve_lock);
+
+static int octeon_cpu_disable(void)
+{
+ unsigned int cpu = smp_processor_id();
+
+ if (cpu == 0)
+ return -EBUSY;
+
+ spin_lock(&smp_reserve_lock);
+
+ cpu_clear(cpu, cpu_online_map);
+ cpu_clear(cpu, cpu_callin_map);
+ local_irq_disable();
+ fixup_irqs();
+ local_irq_enable();
+
+ flush_cache_all();
+ local_flush_tlb_all();
+
+ spin_unlock(&smp_reserve_lock);
+
+ return 0;
+}
+
+static void octeon_cpu_die(unsigned int cpu)
+{
+ int coreid = cpu_logical_map(cpu);
+ uint32_t avail_coremask;
+ struct cvmx_bootmem_named_block_desc *block_desc;
+
+#ifdef CONFIG_CAVIUM_OCTEON_WATCHDOG
+ /* Disable the watchdog */
+ cvmx_ciu_wdogx_t ciu_wdog;
+ ciu_wdog.u64 = cvmx_read_csr(CVMX_CIU_WDOGX(cpu));
+ ciu_wdog.s.mode = 0;
+ cvmx_write_csr(CVMX_CIU_WDOGX(cpu), ciu_wdog.u64);
+#endif
+
+ while (per_cpu(cpu_state, cpu) != CPU_DEAD)
+ cpu_relax();
+
+ /*
+ * This is a bit complicated strategics of getting/settig available
+ * cores mask, copied from bootloader
+ */
+ /* LINUX_APP_BOOT_BLOCK is initialized in bootoct binary */
+ block_desc = cvmx_bootmem_find_named_block(LINUX_APP_BOOT_BLOCK_NAME);
+
+ if (!block_desc) {
+ avail_coremask =
+ cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ LABI_ADDR_IN_BOOTLOADER +
+ offsetof
+ (struct linux_app_boot_info,
+ avail_coremask)));
+ } else { /* alternative, already initialized */
+ avail_coremask =
+ cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ block_desc->base_addr +
+ AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK));
+ }
+
+ avail_coremask |= 1 << coreid;
+
+ /* Setting avail_coremask for bootoct binary */
+ if (!block_desc) {
+ cvmx_write64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ LABI_ADDR_IN_BOOTLOADER +
+ offsetof(struct linux_app_boot_info,
+ avail_coremask)),
+ avail_coremask);
+ } else {
+ cvmx_write64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ block_desc->base_addr +
+ AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK),
+ avail_coremask);
+ }
+
+ pr_info("Reset core %d. Available Coremask = %x \n", coreid,
+ avail_coremask);
+ cvmx_write_csr(CVMX_CIU_PP_RST, 1 << coreid);
+ cvmx_write_csr(CVMX_CIU_PP_RST, 0);
+}
+
+void play_dead(void)
+{
+ int coreid = cvmx_get_core_num();
+
+ idle_task_exit();
+ octeon_processor_boot = 0xff;
+ per_cpu(cpu_state, coreid) = CPU_DEAD;
+
+ while (1) /* core will be reset here */
+ ;
+}
+
+extern void kernel_entry(unsigned long arg1, ...);
+
+static void start_after_reset(void)
+{
+ kernel_entry(0, 0, 0); /* set a2 = 0 for secondary core */
+}
+
+int octeon_update_boot_vector(unsigned int cpu)
+{
+
+ int coreid = cpu_logical_map(cpu);
+ unsigned int avail_coremask;
+ struct cvmx_bootmem_named_block_desc *block_desc;
+ struct boot_init_vector *boot_vect =
+ (struct boot_init_vector *) cvmx_phys_to_ptr(0x0 +
+ BOOTLOADER_BOOT_VECTOR);
+
+ block_desc = cvmx_bootmem_find_named_block(LINUX_APP_BOOT_BLOCK_NAME);
+
+ if (!block_desc) {
+ avail_coremask =
+ cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ LABI_ADDR_IN_BOOTLOADER +
+ offsetof(struct linux_app_boot_info,
+ avail_coremask)));
+ } else { /* alternative, already initialized */
+ avail_coremask =
+ cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+ block_desc->base_addr +
+ AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK));
+ }
+
+ if (!(avail_coremask & (1 << coreid))) {
+ /* core not available, assume, that catched by simple-executive */
+ cvmx_write_csr(CVMX_CIU_PP_RST, 1 << coreid);
+ cvmx_write_csr(CVMX_CIU_PP_RST, 0);
+ }
+
+ boot_vect[coreid].app_start_func_addr =
+ (uint32_t) (unsigned long) start_after_reset;
+ boot_vect[coreid].code_addr = InitTLBStart_addr;
+
+ CVMX_SYNC;
+
+ cvmx_write_csr(CVMX_CIU_NMI, (1 << coreid) & avail_coremask);
+
+ return 0;
+}
+
+static int __cpuinit octeon_cpu_callback(struct notifier_block *nfb,
+ unsigned long action, void *hcpu)
+{
+ unsigned int cpu = (unsigned long)hcpu;
+
+ switch (action) {
+ case CPU_UP_PREPARE:
+ octeon_update_boot_vector(cpu);
+ break;
+ case CPU_ONLINE:
+ pr_info("Cpu %d online\n", cpu);
+ break;
+ case CPU_DEAD:
+ break;
+ }
+
+ return NOTIFY_OK;
+}
+
+static struct notifier_block __cpuinitdata octeon_cpu_notifier = {
+ .notifier_call = octeon_cpu_callback,
+};
+
+static int __cpuinit register_cavium_notifier(void)
+{
+ register_hotcpu_notifier(&octeon_cpu_notifier);
+
+ return 0;
+}
+
+late_initcall(register_cavium_notifier);
+
+#endif /* CONFIG_HOTPLUG_CPU */
+
struct plat_smp_ops octeon_smp_ops = {
.send_ipi_single = octeon_send_ipi_single,
.send_ipi_mask = octeon_send_ipi_mask,
@@ -208,4 +436,8 @@
.boot_secondary = octeon_boot_secondary,
.smp_setup = octeon_smp_setup,
.prepare_cpus = octeon_prepare_cpus,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_disable = octeon_cpu_disable,
+ .cpu_die = octeon_cpu_die,
+#endif
};
diff --git a/arch/mips/cobalt/buttons.c b/arch/mips/cobalt/buttons.c
index 9e14398..4eaec8b 100644
--- a/arch/mips/cobalt/buttons.c
+++ b/arch/mips/cobalt/buttons.c
@@ -1,7 +1,7 @@
/*
* Cobalt buttons platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/cobalt/lcd.c b/arch/mips/cobalt/lcd.c
index 0720e4f..0f1cd90 100644
--- a/arch/mips/cobalt/lcd.c
+++ b/arch/mips/cobalt/lcd.c
@@ -1,7 +1,7 @@
/*
* Registration of Cobalt LCD platform device.
*
- * Copyright (C) 2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/cobalt/led.c b/arch/mips/cobalt/led.c
index 1c6ebd4..d3ce6fa 100644
--- a/arch/mips/cobalt/led.c
+++ b/arch/mips/cobalt/led.c
@@ -1,7 +1,7 @@
/*
* Registration of Cobalt LED platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/cobalt/mtd.c b/arch/mips/cobalt/mtd.c
index 2b088ef..691d620 100644
--- a/arch/mips/cobalt/mtd.c
+++ b/arch/mips/cobalt/mtd.c
@@ -1,7 +1,7 @@
/*
* Registration of Cobalt MTD device.
*
- * Copyright (C) 2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2006 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/cobalt/rtc.c b/arch/mips/cobalt/rtc.c
index e70794b..3ab3989 100644
--- a/arch/mips/cobalt/rtc.c
+++ b/arch/mips/cobalt/rtc.c
@@ -1,7 +1,7 @@
/*
* Registration of Cobalt RTC platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/cobalt/serial.c b/arch/mips/cobalt/serial.c
index 53b8d0d..7cb51f5 100644
--- a/arch/mips/cobalt/serial.c
+++ b/arch/mips/cobalt/serial.c
@@ -1,7 +1,7 @@
/*
* Registration of Cobalt UART platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/cobalt/time.c b/arch/mips/cobalt/time.c
index 4a570e7..0162f9e 100644
--- a/arch/mips/cobalt/time.c
+++ b/arch/mips/cobalt/time.c
@@ -1,7 +1,7 @@
/*
* Cobalt time initialization.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig
new file mode 100644
index 0000000..dad5b67
--- /dev/null
+++ b/arch/mips/configs/ar7_defconfig
@@ -0,0 +1,1182 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.30
+# Wed Jun 24 14:08:59 2009
+#
+CONFIG_MIPS=y
+
+#
+# Machine selection
+#
+# CONFIG_MACH_ALCHEMY is not set
+CONFIG_AR7=y
+# CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
+# CONFIG_MIPS_COBALT is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+# CONFIG_LEMOTE_FULONG is not set
+# CONFIG_MIPS_MALTA is not set
+# CONFIG_MIPS_SIM is not set
+# CONFIG_NEC_MARKEINS is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
+# CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
+# CONFIG_PMC_MSP is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
+# CONFIG_SGI_IP32 is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CARMEL is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SNI_RM is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
+# CONFIG_WR_PPMC is not set
+# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
+# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
+# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_CEVT_R4K_LIB=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K_LIB=y
+CONFIG_CSRC_R4K=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+# CONFIG_HOTPLUG_CPU is not set
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_GPIO=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_IRQ_CPU=y
+CONFIG_NO_EXCEPT_FILL=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_BOOT_ELF32=y
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+
+#
+# CPU selection
+#
+# CONFIG_CPU_LOONGSON2 is not set
+CONFIG_CPU_MIPS32_R1=y
+# CONFIG_CPU_MIPS32_R2 is not set
+# CONFIG_CPU_MIPS64_R1 is not set
+# CONFIG_CPU_MIPS64_R2 is not set
+# CONFIG_CPU_R3000 is not set
+# CONFIG_CPU_TX39XX is not set
+# CONFIG_CPU_VR41XX is not set
+# CONFIG_CPU_R4300 is not set
+# CONFIG_CPU_R4X00 is not set
+# CONFIG_CPU_TX49XX is not set
+# CONFIG_CPU_R5000 is not set
+# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
+# CONFIG_CPU_R6000 is not set
+# CONFIG_CPU_NEVADA is not set
+# CONFIG_CPU_R8000 is not set
+# CONFIG_CPU_R10000 is not set
+# CONFIG_CPU_RM7000 is not set
+# CONFIG_CPU_RM9000 is not set
+# CONFIG_CPU_SB1 is not set
+# CONFIG_CPU_CAVIUM_OCTEON is not set
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPSR1=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_HARDWARE_WATCHPOINTS=y
+
+#
+# Kernel type
+#
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_32KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
+CONFIG_CPU_HAS_LLSC=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_48 is not set
+CONFIG_HZ_100=y
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=100
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_KEXEC=y
+# CONFIG_SECCOMP is not set
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+CONFIG_RD_LZMA=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+
+#
+# Performance Counters
+#
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_STRIP_ASM_SYMS=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_SLOW_WORK is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_PROBE_INITRD_HEADER=y
+# CONFIG_FREEZER is not set
+
+#
+# Bus options (PCI, PCMCIA, EISA, ISA, TC)
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_MMU=y
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_PM is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_PIMSM_V1 is not set
+# CONFIG_IP_PIMSM_V2 is not set
+CONFIG_ARPD=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
+# CONFIG_TCP_CONG_CUBIC is not set
+CONFIG_TCP_CONG_WESTWOOD=y
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+# CONFIG_TCP_CONG_LP is not set
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_DEFAULT_BIC is not set
+# CONFIG_DEFAULT_CUBIC is not set
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+CONFIG_DEFAULT_WESTWOOD=y
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="westwood"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+# CONFIG_BRIDGE_NETFILTER is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_ACCT is not set
+CONFIG_NF_CONNTRACK_MARK=y
+# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
+# CONFIG_NF_CT_PROTO_SCTP is not set
+# CONFIG_NF_CT_PROTO_UDPLITE is not set
+# CONFIG_NF_CONNTRACK_AMANDA is not set
+CONFIG_NF_CONNTRACK_FTP=m
+# CONFIG_NF_CONNTRACK_H323 is not set
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+# CONFIG_NF_CONNTRACK_PPTP is not set
+# CONFIG_NF_CONNTRACK_SANE is not set
+# CONFIG_NF_CONNTRACK_SIP is not set
+CONFIG_NF_CONNTRACK_TFTP=m
+# CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
+CONFIG_NETFILTER_XTABLES=m
+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_HL is not set
+# CONFIG_NETFILTER_XT_TARGET_LED is not set
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
+# CONFIG_NETFILTER_XT_MATCH_HL is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+# CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
+# CONFIG_NETFILTER_XT_MATCH_STRING is not set
+# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+# CONFIG_IP_NF_QUEUE is not set
+CONFIG_IP_NF_IPTABLES=m
+# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
+# CONFIG_IP_NF_MATCH_AH is not set
+# CONFIG_IP_NF_MATCH_ECN is not set
+# CONFIG_IP_NF_MATCH_TTL is not set
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+# CONFIG_IP_NF_TARGET_NETMAP is not set
+# CONFIG_IP_NF_TARGET_REDIRECT is not set
+# CONFIG_NF_NAT_SNMP_BASIC is not set
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+# CONFIG_NF_NAT_SIP is not set
+CONFIG_IP_NF_MANGLE=m
+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
+# CONFIG_IP_NF_TARGET_ECN is not set
+# CONFIG_IP_NF_TARGET_TTL is not set
+CONFIG_IP_NF_RAW=m
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+CONFIG_ATM=m
+# CONFIG_ATM_CLIP is not set
+# CONFIG_ATM_LANE is not set
+CONFIG_ATM_BR2684=m
+CONFIG_ATM_BR2684_IPFILTER=y
+CONFIG_STP=y
+CONFIG_BRIDGE=y
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=y
+# CONFIG_VLAN_8021Q_GVRP is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+# CONFIG_NET_SCH_CBQ is not set
+# CONFIG_NET_SCH_HTB is not set
+# CONFIG_NET_SCH_HFSC is not set
+# CONFIG_NET_SCH_ATM is not set
+# CONFIG_NET_SCH_PRIO is not set
+# CONFIG_NET_SCH_MULTIQ is not set
+# CONFIG_NET_SCH_RED is not set
+# CONFIG_NET_SCH_SFQ is not set
+# CONFIG_NET_SCH_TEQL is not set
+# CONFIG_NET_SCH_TBF is not set
+# CONFIG_NET_SCH_GRED is not set
+# CONFIG_NET_SCH_DSMARK is not set
+# CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_DRR is not set
+# CONFIG_NET_SCH_INGRESS is not set
+
+#
+# Classification
+#
+# CONFIG_NET_CLS_BASIC is not set
+# CONFIG_NET_CLS_TCINDEX is not set
+# CONFIG_NET_CLS_ROUTE4 is not set
+# CONFIG_NET_CLS_FW is not set
+# CONFIG_NET_CLS_U32 is not set
+# CONFIG_NET_CLS_RSVP is not set
+# CONFIG_NET_CLS_RSVP6 is not set
+# CONFIG_NET_CLS_FLOW is not set
+# CONFIG_NET_EMATCH is not set
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=y
+# CONFIG_NET_ACT_GACT is not set
+# CONFIG_NET_ACT_MIRRED is not set
+# CONFIG_NET_ACT_IPT is not set
+# CONFIG_NET_ACT_NAT is not set
+# CONFIG_NET_ACT_PEDIT is not set
+# CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
+CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+CONFIG_HAMRADIO=y
+
+#
+# Packet Radio protocols
+#
+# CONFIG_AX25 is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=m
+# CONFIG_CFG80211_REG_DEBUG is not set
+# CONFIG_CFG80211_DEBUGFS is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
+CONFIG_MAC80211=m
+CONFIG_MAC80211_DEFAULT_PS=y
+CONFIG_MAC80211_DEFAULT_PS_VALUE=1
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_PID=y
+CONFIG_MAC80211_RC_MINSTREL=y
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
+CONFIG_MAC80211_RC_DEFAULT="pid"
+# CONFIG_MAC80211_MESH is not set
+# CONFIG_MAC80211_LEDS is not set
+# CONFIG_MAC80211_DEBUGFS is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_IFB is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+CONFIG_FIXED_PHY=y
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+CONFIG_CPMAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+CONFIG_WLAN_80211=y
+# CONFIG_LIBERTAS is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
+# CONFIG_MAC80211_HWSIM is not set
+# CONFIG_P54_COMMON is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+# CONFIG_RT2X00 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+CONFIG_ATM_DRIVERS=y
+# CONFIG_ATM_DUMMY is not set
+# CONFIG_ATM_TCP is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+CONFIG_PPPOATM=m
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AR7_WDT=y
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB=y
+# CONFIG_SSB_SILENT is not set
+# CONFIG_SSB_DEBUG is not set
+CONFIG_SSB_SERIAL=y
+CONFIG_SSB_DRIVER_MIPS=y
+CONFIG_SSB_EMBEDDED=y
+CONFIG_SSB_DRIVER_EXTIF=y
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+CONFIG_VLYNQ=y
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+# CONFIG_PROC_PAGE_MONITOR is not set
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+# CONFIG_CRAMFS is not set
+CONFIG_SQUASHFS=y
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI2=m
+CONFIG_CRYPTO_AEAD2=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=m
+CONFIG_CRYPTO_HASH2=m
+CONFIG_CRYPTO_RNG2=m
+CONFIG_CRYPTO_PCOMP=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+CONFIG_CRYPTO_WORKQUEUE=m
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/mips/dec/ecc-berr.c b/arch/mips/dec/ecc-berr.c
index 6a17c9b..7abce66 100644
--- a/arch/mips/dec/ecc-berr.c
+++ b/arch/mips/dec/ecc-berr.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/dec/ecc-berr.c
- *
* Bus error event handling code for systems equipped with ECC
* handling logic, i.e. DECstation/DECsystem 5000/200 (KN02),
* 5000/240 (KN03), 5000/260 (KN05) and DECsystem 5900 (KN03),
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S
index 00cecdc..82c85281 100644
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -1,6 +1,4 @@
/*
- * arch/mips/dec/int-handler.S
- *
* Copyright (C) 1995, 1996, 1997 Paul M. Antoine and Harald Koerfgen
* Copyright (C) 2000, 2001, 2002, 2003, 2005 Maciej W. Rozycki
*
diff --git a/arch/mips/dec/ioasic-irq.c b/arch/mips/dec/ioasic-irq.c
index 3acb133..cb41954 100644
--- a/arch/mips/dec/ioasic-irq.c
+++ b/arch/mips/dec/ioasic-irq.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/dec/ioasic-irq.c
- *
* DEC I/O ASIC interrupts.
*
* Copyright (c) 2002, 2003 Maciej W. Rozycki
diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c
index d3b8002..b0dc6d5 100644
--- a/arch/mips/dec/kn01-berr.c
+++ b/arch/mips/dec/kn01-berr.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/dec/kn01-berr.c
- *
* Bus error event handling code for DECstation/DECsystem 3100
* and 2100 (KN01) systems equipped with parity error detection
* logic.
diff --git a/arch/mips/dec/kn02-irq.c b/arch/mips/dec/kn02-irq.c
index 02439dc..ed90a8d 100644
--- a/arch/mips/dec/kn02-irq.c
+++ b/arch/mips/dec/kn02-irq.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/dec/kn02-irq.c
- *
* DECstation 5000/200 (KN02) Control and Status Register
* interrupts.
*
diff --git a/arch/mips/dec/kn02xa-berr.c b/arch/mips/dec/kn02xa-berr.c
index 5f04545..07ca540 100644
--- a/arch/mips/dec/kn02xa-berr.c
+++ b/arch/mips/dec/kn02xa-berr.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/dec/kn02xa-berr.c
- *
* Bus error event handling code for 5000-series systems equipped
* with parity error detection logic, i.e. DECstation/DECsystem
* 5000/120, /125, /133 (KN02-BA), 5000/150 (KN04-BA) and Personal
diff --git a/arch/mips/dec/prom/call_o32.S b/arch/mips/dec/prom/call_o32.S
index e523454..8c84981 100644
--- a/arch/mips/dec/prom/call_o32.S
+++ b/arch/mips/dec/prom/call_o32.S
@@ -1,6 +1,4 @@
/*
- * arch/mips/dec/prom/call_o32.S
- *
* O32 interface for the 64 (or N32) ABI.
*
* Copyright (C) 2002 Maciej W. Rozycki
diff --git a/arch/mips/dec/prom/console.c b/arch/mips/dec/prom/console.c
index 078e1a1..caa6e04 100644
--- a/arch/mips/dec/prom/console.c
+++ b/arch/mips/dec/prom/console.c
@@ -1,6 +1,4 @@
/*
- * arch/mips/dec/prom/console.c
- *
* DECstation PROM-based early console support.
*
* Copyright (C) 2004, 2007 Maciej W. Rozycki
diff --git a/arch/mips/dec/time.c b/arch/mips/dec/time.c
index 1359c03..463136e 100644
--- a/arch/mips/dec/time.c
+++ b/arch/mips/dec/time.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/dec/time.c
- *
* Copyright (C) 1991, 1992, 1995 Linus Torvalds
* Copyright (C) 2000, 2003 Maciej W. Rozycki
*
diff --git a/arch/mips/emma/common/Makefile b/arch/mips/emma/common/Makefile
index c392d28..f27d84d 100644
--- a/arch/mips/emma/common/Makefile
+++ b/arch/mips/emma/common/Makefile
@@ -1,7 +1,4 @@
#
-# arch/mips/emma2rh/common/Makefile
-# Makefile for the common code of NEC EMMA2RH based board.
-#
# Copyright (C) NEC Electronics Corporation 2005-2006
#
# This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/common/prom.c b/arch/mips/emma/common/prom.c
index 120f53f..708f087 100644
--- a/arch/mips/emma/common/prom.c
+++ b/arch/mips/emma/common/prom.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/emma2rh/common/prom.c
- * This file is prom file.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This file is based on the arch/mips/ddb5xxx/common/prom.c
diff --git a/arch/mips/emma/markeins/Makefile b/arch/mips/emma/markeins/Makefile
index 16e0017..f8ba250 100644
--- a/arch/mips/emma/markeins/Makefile
+++ b/arch/mips/emma/markeins/Makefile
@@ -1,7 +1,4 @@
#
-# arch/mips/emma2rh/markeins/Makefile
-# Makefile for the common code of NEC EMMA2RH based board.
-#
# Copyright (C) NEC Electronics Corporation 2005-2006
#
# This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/markeins/irq.c b/arch/mips/emma/markeins/irq.c
index 43828ae..9504b7e 100644
--- a/arch/mips/emma/markeins/irq.c
+++ b/arch/mips/emma/markeins/irq.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/emma2rh/markeins/irq.c
- * This file defines the irq handler for EMMA2RH.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c
diff --git a/arch/mips/emma/markeins/led.c b/arch/mips/emma/markeins/led.c
index 377a181..4975589 100644
--- a/arch/mips/emma/markeins/led.c
+++ b/arch/mips/emma/markeins/led.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/emma2rh/markeins/led.c
- * This file defines the led display for Mark-eins.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/markeins/platform.c b/arch/mips/emma/markeins/platform.c
index 80ae12e..b05b08b 100644
--- a/arch/mips/emma/markeins/platform.c
+++ b/arch/mips/emma/markeins/platform.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/emma2rh/markeins/platofrm.c
- * This file sets up platform devices for EMMA2RH Mark-eins.
- *
* Copyright(C) MontaVista Software Inc, 2006
*
* Author: dmitry pervushin <dpervushin@ru.mvista.com>
diff --git a/arch/mips/emma/markeins/setup.c b/arch/mips/emma/markeins/setup.c
index 67f4565..335dc8c 100644
--- a/arch/mips/emma/markeins/setup.c
+++ b/arch/mips/emma/markeins/setup.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/emma2rh/markeins/setup.c
- * This file is setup for EMMA2RH Mark-eins.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c.
diff --git a/arch/mips/fw/lib/call_o32.S b/arch/mips/fw/lib/call_o32.S
index bdf7d1d..e0a68713 100644
--- a/arch/mips/fw/lib/call_o32.S
+++ b/arch/mips/fw/lib/call_o32.S
@@ -1,6 +1,4 @@
/*
- * arch/mips/dec/prom/call_o32.S
- *
* O32 interface for the 64 (or N32) ABI.
*
* Copyright (C) 2002 Maciej W. Rozycki
diff --git a/arch/mips/gt64120/wrppmc/serial.c b/arch/mips/gt64120/wrppmc/serial.c
index 5ec1c2f..6f9d085 100644
--- a/arch/mips/gt64120/wrppmc/serial.c
+++ b/arch/mips/gt64120/wrppmc/serial.c
@@ -1,7 +1,7 @@
/*
* Registration of WRPPMC UART platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/amon.h b/arch/mips/include/asm/amon.h
new file mode 100644
index 0000000..c3dc1a6
--- /dev/null
+++ b/arch/mips/include/asm/amon.h
@@ -0,0 +1,7 @@
+/*
+ * Amon support
+ */
+
+int amon_cpu_avail(int);
+void amon_cpu_start(int, unsigned long, unsigned long,
+ unsigned long, unsigned long);
diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h
index 08ea468..6cf29c2 100644
--- a/arch/mips/include/asm/bug.h
+++ b/arch/mips/include/asm/bug.h
@@ -1,6 +1,7 @@
#ifndef __ASM_BUG_H
#define __ASM_BUG_H
+#include <linux/compiler.h>
#include <asm/sgidefs.h>
#ifdef CONFIG_BUG
diff --git a/arch/mips/include/asm/bugs.h b/arch/mips/include/asm/bugs.h
index 9dc10df..b160a70 100644
--- a/arch/mips/include/asm/bugs.h
+++ b/arch/mips/include/asm/bugs.h
@@ -11,6 +11,7 @@
#include <linux/bug.h>
#include <linux/delay.h>
+#include <linux/smp.h>
#include <asm/cpu.h>
#include <asm/cpu-info.h>
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h
index c0047f8..8ab1d12 100644
--- a/arch/mips/include/asm/cpu-features.h
+++ b/arch/mips/include/asm/cpu-features.h
@@ -147,6 +147,10 @@
#define cpu_has_mips_r (cpu_has_mips32r1 | cpu_has_mips32r2 | \
cpu_has_mips64r1 | cpu_has_mips64r2)
+#ifndef cpu_has_mips_r2_exec_hazard
+#define cpu_has_mips_r2_exec_hazard cpu_has_mips_r2
+#endif
+
/*
* MIPS32, MIPS64, VR5500, IDT32332, IDT32334 and maybe a few other
* pre-MIPS32/MIPS53 processors have CLO, CLZ. For 64-bit kernels
@@ -230,4 +234,8 @@
#define cpu_scache_line_size() cpu_data[0].scache.linesz
#endif
+#ifndef cpu_hwrena_impl_bits
+#define cpu_hwrena_impl_bits 0
+#endif
+
#endif /* __ASM_CPU_FEATURES_H */
diff --git a/arch/mips/include/asm/delay.h b/arch/mips/include/asm/delay.h
index a07e51b..d2d8949 100644
--- a/arch/mips/include/asm/delay.h
+++ b/arch/mips/include/asm/delay.h
@@ -15,7 +15,7 @@
extern void __ndelay(unsigned int ns);
extern void __udelay(unsigned int us);
-#define ndelay(ns) __udelay(ns)
+#define ndelay(ns) __ndelay(ns)
#define udelay(us) __udelay(us)
/* make sure "usecs *= ..." in udelay do not overflow. */
diff --git a/arch/mips/include/asm/ds1287.h b/arch/mips/include/asm/ds1287.h
index ba1702e..3af0b8f 100644
--- a/arch/mips/include/asm/ds1287.h
+++ b/arch/mips/include/asm/ds1287.h
@@ -1,7 +1,7 @@
/*
* DS1287 timer functions.
*
- * Copyright (C) 2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h
index d58f128..7990694 100644
--- a/arch/mips/include/asm/elf.h
+++ b/arch/mips/include/asm/elf.h
@@ -316,9 +316,13 @@
extern int dump_task_regs(struct task_struct *, elf_gregset_t *);
extern int dump_task_fpu(struct task_struct *, elf_fpregset_t *);
+#ifndef ELF_CORE_COPY_REGS
#define ELF_CORE_COPY_REGS(elf_regs, regs) \
elf_dump_regs((elf_greg_t *)&(elf_regs), regs);
+#endif
+#ifndef ELF_CORE_COPY_TASK_REGS
#define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs)
+#endif
#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) \
dump_task_fpu(tsk, elf_fpregs)
diff --git a/arch/mips/include/asm/emma/emma2rh.h b/arch/mips/include/asm/emma/emma2rh.h
index 30aea91..2afb2fe 100644
--- a/arch/mips/include/asm/emma/emma2rh.h
+++ b/arch/mips/include/asm/emma/emma2rh.h
@@ -1,7 +1,4 @@
/*
- * arch/mips/include/asm/emma/emma2rh.h
- * This file is EMMA2RH common header.
- *
* Copyright (C) NEC Electronics Corporation 2005-2006
*
* This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
diff --git a/arch/mips/include/asm/emma/markeins.h b/arch/mips/include/asm/emma/markeins.h
index 973b062..2618bf2 100644
--- a/arch/mips/include/asm/emma/markeins.h
+++ b/arch/mips/include/asm/emma/markeins.h
@@ -1,7 +1,4 @@
/*
- * include/asm-mips/emma2rh/markeins.h
- * This file is EMMA2RH board depended header.
- *
* Copyright (C) NEC Electronics Corporation 2005-2006
*
* This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
diff --git a/arch/mips/include/asm/gcmpregs.h b/arch/mips/include/asm/gcmpregs.h
index d74a8a4..36fd969 100644
--- a/arch/mips/include/asm/gcmpregs.h
+++ b/arch/mips/include/asm/gcmpregs.h
@@ -114,4 +114,6 @@
#define GCMP_CCB_DINTGROUP_OFS 0x0030 /* DINT Group Participate */
#define GCMP_CCB_DBGGROUP_OFS 0x0100 /* DebugBreak Group */
+extern int __init gcmp_probe(unsigned long, unsigned long);
+
#endif /* _ASM_GCMPREGS_H */
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h
index 954807d..a8f5734 100644
--- a/arch/mips/include/asm/gic.h
+++ b/arch/mips/include/asm/gic.h
@@ -20,7 +20,11 @@
#define GIC_TRIG_EDGE 1
#define GIC_TRIG_LEVEL 0
+#ifdef CONFIG_SMP
+#define GIC_NUM_INTRS (24 + NR_CPUS * 2)
+#else
#define GIC_NUM_INTRS 32
+#endif
#define MSK(n) ((1 << (n)) - 1)
#define REG32(addr) (*(volatile unsigned int *) (addr))
@@ -483,5 +487,7 @@
extern unsigned int gic_get_int(void);
extern void gic_send_ipi(unsigned int intr);
+extern unsigned int plat_ipi_call_int_xlate(unsigned int);
+extern unsigned int plat_ipi_resched_int_xlate(unsigned int);
#endif /* _ASM_GICREGS_H */
diff --git a/arch/mips/include/asm/hugetlb.h b/arch/mips/include/asm/hugetlb.h
new file mode 100644
index 0000000..f5e85601
--- /dev/null
+++ b/arch/mips/include/asm/hugetlb.h
@@ -0,0 +1,114 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008, 2009 Cavium Networks, Inc.
+ */
+
+#ifndef __ASM_HUGETLB_H
+#define __ASM_HUGETLB_H
+
+#include <asm/page.h>
+
+
+static inline int is_hugepage_only_range(struct mm_struct *mm,
+ unsigned long addr,
+ unsigned long len)
+{
+ return 0;
+}
+
+static inline int prepare_hugepage_range(struct file *file,
+ unsigned long addr,
+ unsigned long len)
+{
+ unsigned long task_size = STACK_TOP;
+ struct hstate *h = hstate_file(file);
+
+ if (len & ~huge_page_mask(h))
+ return -EINVAL;
+ if (addr & ~huge_page_mask(h))
+ return -EINVAL;
+ if (len > task_size)
+ return -ENOMEM;
+ if (task_size - len < addr)
+ return -EINVAL;
+ return 0;
+}
+
+static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm)
+{
+}
+
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
+ unsigned long addr,
+ unsigned long end,
+ unsigned long floor,
+ unsigned long ceiling)
+{
+ free_pgd_range(tlb, addr, end, floor, ceiling);
+}
+
+static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pte)
+{
+ set_pte_at(mm, addr, ptep, pte);
+}
+
+static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
+ unsigned long addr, pte_t *ptep)
+{
+ pte_t clear;
+ pte_t pte = *ptep;
+
+ pte_val(clear) = (unsigned long)invalid_pte_table;
+ set_pte_at(mm, addr, ptep, clear);
+ return pte;
+}
+
+static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
+ unsigned long addr, pte_t *ptep)
+{
+}
+
+static inline int huge_pte_none(pte_t pte)
+{
+ unsigned long val = pte_val(pte) & ~_PAGE_GLOBAL;
+ return !val || (val == (unsigned long)invalid_pte_table);
+}
+
+static inline pte_t huge_pte_wrprotect(pte_t pte)
+{
+ return pte_wrprotect(pte);
+}
+
+static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
+ unsigned long addr, pte_t *ptep)
+{
+ ptep_set_wrprotect(mm, addr, ptep);
+}
+
+static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
+ unsigned long addr,
+ pte_t *ptep, pte_t pte,
+ int dirty)
+{
+ return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
+}
+
+static inline pte_t huge_ptep_get(pte_t *ptep)
+{
+ return *ptep;
+}
+
+static inline int arch_prepare_hugepage(struct page *page)
+{
+ return 0;
+}
+
+static inline void arch_release_hugepage(struct page *page)
+{
+}
+
+#endif /* __ASM_HUGETLB_H */
diff --git a/arch/mips/include/asm/ioctl.h b/arch/mips/include/asm/ioctl.h
index 9161634..c515a1a 100644
--- a/arch/mips/include/asm/ioctl.h
+++ b/arch/mips/include/asm/ioctl.h
@@ -3,40 +3,16 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1995, 96, 99, 2001 Ralf Baechle
+ * Copyright (C) 1995, 96, 99, 2001 Ralf Baechle <ralf@linux-mips.org>
+ * Copyright (C) 2009 Wind River Systems
+ * Written by Ralf Baechle <ralf@linux-mips.org>
*/
-#ifndef _ASM_IOCTL_H
-#define _ASM_IOCTL_H
+#ifndef __ASM_IOCTL_H
+#define __ASM_IOCTL_H
-/*
- * The original linux ioctl numbering scheme was just a general
- * "anything goes" setup, where more or less random numbers were
- * assigned. Sorry, I was clueless when I started out on this.
- *
- * On the alpha, we'll try to clean it up a bit, using a more sane
- * ioctl numbering, and also trying to be compatible with OSF/1 in
- * the process. I'd like to clean it up for the i386 as well, but
- * it's so painful recognizing both the new and the old numbers..
- *
- * The same applies for for the MIPS ABI; in fact even the macros
- * from Linux/Alpha fit almost perfectly.
- */
-
-#define _IOC_NRBITS 8
-#define _IOC_TYPEBITS 8
#define _IOC_SIZEBITS 13
#define _IOC_DIRBITS 3
-#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT 0
-#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
-#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
-#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
-
/*
* Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
* And this turns out useful to catch old ioctl numbers in header
@@ -46,53 +22,6 @@
#define _IOC_READ 2U
#define _IOC_WRITE 4U
-/*
- * The following are included for compatibility
- */
-#define _IOC_VOID 0x20000000
-#define _IOC_OUT 0x40000000
-#define _IOC_IN 0x80000000
-#define _IOC_INOUT (IOC_IN|IOC_OUT)
+#include <asm-generic/ioctl.h>
-#define _IOC(dir, type, nr, size) \
- (((dir) << _IOC_DIRSHIFT) | \
- ((type) << _IOC_TYPESHIFT) | \
- ((nr) << _IOC_NRSHIFT) | \
- ((size) << _IOC_SIZESHIFT))
-
-#ifdef __KERNEL__
-/* provoke compile error for invalid uses of size argument */
-extern unsigned int __invalid_size_argument_for_IOC;
-#define _IOC_TYPECHECK(t) \
- ((sizeof(t) == sizeof(t[1]) && \
- sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
- sizeof(t) : __invalid_size_argument_for_IOC)
-#else
-#define _IOC_TYPECHECK(t) (sizeof(t))
-#endif
-
-/* used to create numbers */
-#define _IO(type, nr) _IOC(_IOC_NONE, (type), (nr), 0)
-#define _IOR(type, nr, size) _IOC(_IOC_READ, (type), (nr), (_IOC_TYPECHECK(size)))
-#define _IOW(type, nr, size) _IOC(_IOC_WRITE, (type), (nr), (_IOC_TYPECHECK(size)))
-#define _IOWR(type, nr, size) _IOC(_IOC_READ|_IOC_WRITE, (type), (nr), (_IOC_TYPECHECK(size)))
-#define _IOR_BAD(type, nr, size) _IOC(_IOC_READ, (type), (nr), sizeof(size))
-#define _IOW_BAD(type, nr, size) _IOC(_IOC_WRITE, (type), (nr), sizeof(size))
-#define _IOWR_BAD(type, nr, size) _IOC(_IOC_READ|_IOC_WRITE, (type), (nr), sizeof(size))
-
-
-/* used to decode them.. */
-#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
-#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
-
-/* ...and for the drivers/sound files... */
-
-#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
-
-#endif /* _ASM_IOCTL_H */
+#endif /* __ASM_IOCTL_H */
diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h
index 4f1eed1..09b08d0 100644
--- a/arch/mips/include/asm/irq.h
+++ b/arch/mips/include/asm/irq.h
@@ -10,6 +10,7 @@
#define _ASM_IRQ_H
#include <linux/linkage.h>
+#include <linux/smp.h>
#include <asm/mipsmtregs.h>
diff --git a/arch/mips/include/asm/irq_gt641xx.h b/arch/mips/include/asm/irq_gt641xx.h
index f9a7c3a..250a240 100644
--- a/arch/mips/include/asm/irq_gt641xx.h
+++ b/arch/mips/include/asm/irq_gt641xx.h
@@ -1,7 +1,7 @@
/*
* Galileo/Marvell GT641xx IRQ definitions.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/mach-ar7/ar7.h b/arch/mips/include/asm/mach-ar7/ar7.h
new file mode 100644
index 0000000..de71694
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar7/ar7.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __AR7_H__
+#define __AR7_H__
+
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/errno.h>
+
+#include <asm/addrspace.h>
+
+#define AR7_SDRAM_BASE 0x14000000
+
+#define AR7_REGS_BASE 0x08610000
+
+#define AR7_REGS_MAC0 (AR7_REGS_BASE + 0x0000)
+#define AR7_REGS_GPIO (AR7_REGS_BASE + 0x0900)
+/* 0x08610A00 - 0x08610BFF (512 bytes, 128 bytes / clock) */
+#define AR7_REGS_POWER (AR7_REGS_BASE + 0x0a00)
+#define AR7_REGS_CLOCKS (AR7_REGS_POWER + 0x80)
+#define UR8_REGS_CLOCKS (AR7_REGS_POWER + 0x20)
+#define AR7_REGS_UART0 (AR7_REGS_BASE + 0x0e00)
+#define AR7_REGS_USB (AR7_REGS_BASE + 0x1200)
+#define AR7_REGS_RESET (AR7_REGS_BASE + 0x1600)
+#define AR7_REGS_VLYNQ0 (AR7_REGS_BASE + 0x1800)
+#define AR7_REGS_DCL (AR7_REGS_BASE + 0x1a00)
+#define AR7_REGS_VLYNQ1 (AR7_REGS_BASE + 0x1c00)
+#define AR7_REGS_MDIO (AR7_REGS_BASE + 0x1e00)
+#define AR7_REGS_IRQ (AR7_REGS_BASE + 0x2400)
+#define AR7_REGS_MAC1 (AR7_REGS_BASE + 0x2800)
+
+#define AR7_REGS_WDT (AR7_REGS_BASE + 0x1f00)
+#define UR8_REGS_WDT (AR7_REGS_BASE + 0x0b00)
+#define UR8_REGS_UART1 (AR7_REGS_BASE + 0x0f00)
+
+#define AR7_RESET_PEREPHERIAL 0x0
+#define AR7_RESET_SOFTWARE 0x4
+#define AR7_RESET_STATUS 0x8
+
+#define AR7_RESET_BIT_CPMAC_LO 17
+#define AR7_RESET_BIT_CPMAC_HI 21
+#define AR7_RESET_BIT_MDIO 22
+#define AR7_RESET_BIT_EPHY 26
+
+/* GPIO control registers */
+#define AR7_GPIO_INPUT 0x0
+#define AR7_GPIO_OUTPUT 0x4
+#define AR7_GPIO_DIR 0x8
+#define AR7_GPIO_ENABLE 0xc
+
+#define AR7_CHIP_7100 0x18
+#define AR7_CHIP_7200 0x2b
+#define AR7_CHIP_7300 0x05
+
+/* Interrupts */
+#define AR7_IRQ_UART0 15
+#define AR7_IRQ_UART1 16
+
+/* Clocks */
+#define AR7_AFE_CLOCK 35328000
+#define AR7_REF_CLOCK 25000000
+#define AR7_XTAL_CLOCK 24000000
+
+struct plat_cpmac_data {
+ int reset_bit;
+ int power_bit;
+ u32 phy_mask;
+ char dev_addr[6];
+};
+
+struct plat_dsl_data {
+ int reset_bit_dsl;
+ int reset_bit_sar;
+};
+
+extern int ar7_cpu_clock, ar7_bus_clock, ar7_dsp_clock;
+
+static inline u16 ar7_chip_id(void)
+{
+ return readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x14)) & 0xffff;
+}
+
+static inline u8 ar7_chip_rev(void)
+{
+ return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x14)) >> 16) & 0xff;
+}
+
+static inline int ar7_cpu_freq(void)
+{
+ return ar7_cpu_clock;
+}
+
+static inline int ar7_bus_freq(void)
+{
+ return ar7_bus_clock;
+}
+
+static inline int ar7_vbus_freq(void)
+{
+ return ar7_bus_clock / 2;
+}
+#define ar7_cpmac_freq ar7_vbus_freq
+
+static inline int ar7_dsp_freq(void)
+{
+ return ar7_dsp_clock;
+}
+
+static inline int ar7_has_high_cpmac(void)
+{
+ u16 chip_id = ar7_chip_id();
+ switch (chip_id) {
+ case AR7_CHIP_7100:
+ case AR7_CHIP_7200:
+ return 0;
+ case AR7_CHIP_7300:
+ return 1;
+ default:
+ return -ENXIO;
+ }
+}
+#define ar7_has_high_vlynq ar7_has_high_cpmac
+#define ar7_has_second_uart ar7_has_high_cpmac
+
+static inline void ar7_device_enable(u32 bit)
+{
+ void *reset_reg =
+ (void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
+ writel(readl(reset_reg) | (1 << bit), reset_reg);
+ msleep(20);
+}
+
+static inline void ar7_device_disable(u32 bit)
+{
+ void *reset_reg =
+ (void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
+ writel(readl(reset_reg) & ~(1 << bit), reset_reg);
+ msleep(20);
+}
+
+static inline void ar7_device_reset(u32 bit)
+{
+ ar7_device_disable(bit);
+ ar7_device_enable(bit);
+}
+
+static inline void ar7_device_on(u32 bit)
+{
+ void *power_reg = (void *)KSEG1ADDR(AR7_REGS_POWER);
+ writel(readl(power_reg) | (1 << bit), power_reg);
+ msleep(20);
+}
+
+static inline void ar7_device_off(u32 bit)
+{
+ void *power_reg = (void *)KSEG1ADDR(AR7_REGS_POWER);
+ writel(readl(power_reg) & ~(1 << bit), power_reg);
+ msleep(20);
+}
+
+#endif /* __AR7_H__ */
diff --git a/arch/mips/include/asm/mach-ar7/gpio.h b/arch/mips/include/asm/mach-ar7/gpio.h
new file mode 100644
index 0000000..cbe9c4f
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar7/gpio.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __AR7_GPIO_H__
+#define __AR7_GPIO_H__
+
+#include <asm/mach-ar7/ar7.h>
+
+#define AR7_GPIO_MAX 32
+
+extern int gpio_request(unsigned gpio, const char *label);
+extern void gpio_free(unsigned gpio);
+
+/* Common GPIO layer */
+static inline int gpio_get_value(unsigned gpio)
+{
+ void __iomem *gpio_in =
+ (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_INPUT);
+
+ return readl(gpio_in) & (1 << gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+ void __iomem *gpio_out =
+ (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_OUTPUT);
+ unsigned tmp;
+
+ tmp = readl(gpio_out) & ~(1 << gpio);
+ if (value)
+ tmp |= 1 << gpio;
+ writel(tmp, gpio_out);
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+ void __iomem *gpio_dir =
+ (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);
+
+ if (gpio >= AR7_GPIO_MAX)
+ return -EINVAL;
+
+ writel(readl(gpio_dir) | (1 << gpio), gpio_dir);
+
+ return 0;
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+ void __iomem *gpio_dir =
+ (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);
+
+ if (gpio >= AR7_GPIO_MAX)
+ return -EINVAL;
+
+ gpio_set_value(gpio, value);
+ writel(readl(gpio_dir) & ~(1 << gpio), gpio_dir);
+
+ return 0;
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+ return -EINVAL;
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+ return -EINVAL;
+}
+
+/* Board specific GPIO functions */
+static inline int ar7_gpio_enable(unsigned gpio)
+{
+ void __iomem *gpio_en =
+ (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);
+
+ writel(readl(gpio_en) | (1 << gpio), gpio_en);
+
+ return 0;
+}
+
+static inline int ar7_gpio_disable(unsigned gpio)
+{
+ void __iomem *gpio_en =
+ (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);
+
+ writel(readl(gpio_en) & ~(1 << gpio), gpio_en);
+
+ return 0;
+}
+
+#include <asm-generic/gpio.h>
+
+#endif
diff --git a/arch/mips/include/asm/mach-ar7/irq.h b/arch/mips/include/asm/mach-ar7/irq.h
new file mode 100644
index 0000000..39e9757
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar7/irq.h
@@ -0,0 +1,16 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Shamelessly copied from asm-mips/mach-emma2rh/
+ * Copyright (C) 2003 by Ralf Baechle
+ */
+#ifndef __ASM_AR7_IRQ_H
+#define __ASM_AR7_IRQ_H
+
+#define NR_IRQS 256
+
+#include_next <irq.h>
+
+#endif /* __ASM_AR7_IRQ_H */
diff --git a/arch/mips/include/asm/mach-ar7/prom.h b/arch/mips/include/asm/mach-ar7/prom.h
new file mode 100644
index 0000000..088f61fe
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar7/prom.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2006, 2007 Florian Fainelli <florian@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __PROM_H__
+#define __PROM_H__
+
+extern char *prom_getenv(const char *name);
+extern void prom_meminit(void);
+
+#endif /* __PROM_H__ */
diff --git a/arch/mips/include/asm/mach-ar7/spaces.h b/arch/mips/include/asm/mach-ar7/spaces.h
new file mode 100644
index 0000000..ac28f27
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar7/spaces.h
@@ -0,0 +1,22 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1994 - 1999, 2000, 03, 04 Ralf Baechle
+ * Copyright (C) 2000, 2002 Maciej W. Rozycki
+ * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
+ */
+#ifndef _ASM_AR7_SPACES_H
+#define _ASM_AR7_SPACES_H
+
+/*
+ * This handles the memory map.
+ * We handle pages at KSEG0 for kernels with 32 bit address space.
+ */
+#define PAGE_OFFSET 0x94000000UL
+#define PHYS_OFFSET 0x14000000UL
+
+#include <asm/mach-generic/spaces.h>
+
+#endif /* __ASM_AR7_SPACES_H */
diff --git a/arch/mips/include/asm/mach-ar7/war.h b/arch/mips/include/asm/mach-ar7/war.h
new file mode 100644
index 0000000..f4862b5
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar7/war.h
@@ -0,0 +1,25 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __ASM_MIPS_MACH_AR7_WAR_H
+#define __ASM_MIPS_MACH_AR7_WAR_H
+
+#define R4600_V1_INDEX_ICACHEOP_WAR 0
+#define R4600_V1_HIT_CACHEOP_WAR 0
+#define R4600_V2_HIT_CACHEOP_WAR 0
+#define R5432_CP0_INTERRUPT_WAR 0
+#define BCM1250_M3_WAR 0
+#define SIBYTE_1956_WAR 0
+#define MIPS4K_ICACHE_REFILL_WAR 0
+#define MIPS_CACHE_SYNC_WAR 0
+#define TX49XX_ICACHE_INDEX_INV_WAR 0
+#define RM9000_CDEX_SMP_WAR 0
+#define ICACHE_REFILLS_WORKAROUND_WAR 0
+#define R10000_LLSC_WAR 0
+#define MIPS34K_MISSED_ITLB_WAR 0
+
+#endif /* __ASM_MIPS_MACH_AR7_WAR_H */
diff --git a/arch/mips/include/asm/mach-au1x00/au1000_gpio.h b/arch/mips/include/asm/mach-au1x00/au1000_gpio.h
deleted file mode 100644
index d8c96fd..0000000
--- a/arch/mips/include/asm/mach-au1x00/au1000_gpio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * FILE NAME au1000_gpio.h
- *
- * BRIEF MODULE DESCRIPTION
- * API to Alchemy Au1xx0 GPIO device.
- *
- * Author: MontaVista Software, Inc. <source@mvista.com>
- * Steve Longerbeam
- *
- * Copyright 2001, 2008 MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __AU1000_GPIO_H
-#define __AU1000_GPIO_H
-
-#include <linux/ioctl.h>
-
-#define AU1000GPIO_IOC_MAGIC 'A'
-
-#define AU1000GPIO_IN _IOR(AU1000GPIO_IOC_MAGIC, 0, int)
-#define AU1000GPIO_SET _IOW(AU1000GPIO_IOC_MAGIC, 1, int)
-#define AU1000GPIO_CLEAR _IOW(AU1000GPIO_IOC_MAGIC, 2, int)
-#define AU1000GPIO_OUT _IOW(AU1000GPIO_IOC_MAGIC, 3, int)
-#define AU1000GPIO_TRISTATE _IOW(AU1000GPIO_IOC_MAGIC, 4, int)
-#define AU1000GPIO_AVAIL_MASK _IOR(AU1000GPIO_IOC_MAGIC, 5, int)
-
-#ifdef __KERNEL__
-extern u32 get_au1000_avail_gpio_mask(void);
-extern int au1000gpio_tristate(u32 data);
-extern int au1000gpio_in(u32 *data);
-extern int au1000gpio_set(u32 data);
-extern int au1000gpio_clear(u32 data);
-extern int au1000gpio_out(u32 data);
-#endif
-
-#endif
diff --git a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h
new file mode 100644
index 0000000..127d4ed
--- /dev/null
+++ b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h
@@ -0,0 +1,604 @@
+/*
+ * GPIO functions for Au1000, Au1500, Au1100, Au1550, Au1200
+ *
+ * Copyright (c) 2009 Manuel Lauss.
+ *
+ * Licensed under the terms outlined in the file COPYING.
+ */
+
+#ifndef _ALCHEMY_GPIO_AU1000_H_
+#define _ALCHEMY_GPIO_AU1000_H_
+
+#include <asm/mach-au1x00/au1000.h>
+
+/* The default GPIO numberspace as documented in the Alchemy manuals.
+ * GPIO0-31 from GPIO1 block, GPIO200-215 from GPIO2 block.
+ */
+#define ALCHEMY_GPIO1_BASE 0
+#define ALCHEMY_GPIO2_BASE 200
+
+#define ALCHEMY_GPIO1_NUM 32
+#define ALCHEMY_GPIO2_NUM 16
+#define ALCHEMY_GPIO1_MAX (ALCHEMY_GPIO1_BASE + ALCHEMY_GPIO1_NUM - 1)
+#define ALCHEMY_GPIO2_MAX (ALCHEMY_GPIO2_BASE + ALCHEMY_GPIO2_NUM - 1)
+
+#define MAKE_IRQ(intc, off) (AU1000_INTC##intc##_INT_BASE + (off))
+
+
+static inline int au1000_gpio1_to_irq(int gpio)
+{
+ return MAKE_IRQ(1, gpio - ALCHEMY_GPIO1_BASE);
+}
+
+static inline int au1000_gpio2_to_irq(int gpio)
+{
+ return -ENXIO;
+}
+
+#ifdef CONFIG_SOC_AU1000
+static inline int au1000_irq_to_gpio(int irq)
+{
+ if ((irq >= AU1000_GPIO_0) && (irq <= AU1000_GPIO_31))
+ return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0;
+
+ return -ENXIO;
+}
+#endif
+
+static inline int au1500_gpio1_to_irq(int gpio)
+{
+ gpio -= ALCHEMY_GPIO1_BASE;
+
+ switch (gpio) {
+ case 0 ... 15:
+ case 20:
+ case 23 ... 28: return MAKE_IRQ(1, gpio);
+ }
+
+ return -ENXIO;
+}
+
+static inline int au1500_gpio2_to_irq(int gpio)
+{
+ gpio -= ALCHEMY_GPIO2_BASE;
+
+ switch (gpio) {
+ case 0 ... 3: return MAKE_IRQ(1, 16 + gpio - 0);
+ case 4 ... 5: return MAKE_IRQ(1, 21 + gpio - 4);
+ case 6 ... 7: return MAKE_IRQ(1, 29 + gpio - 6);
+ }
+
+ return -ENXIO;
+}
+
+#ifdef CONFIG_SOC_AU1500
+static inline int au1500_irq_to_gpio(int irq)
+{
+ switch (irq) {
+ case AU1000_GPIO_0 ... AU1000_GPIO_15:
+ case AU1500_GPIO_20:
+ case AU1500_GPIO_23 ... AU1500_GPIO_28:
+ return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0;
+ case AU1500_GPIO_200 ... AU1500_GPIO_203:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_200) + 0;
+ case AU1500_GPIO_204 ... AU1500_GPIO_205:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_204) + 4;
+ case AU1500_GPIO_206 ... AU1500_GPIO_207:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_206) + 6;
+ case AU1500_GPIO_208_215:
+ return ALCHEMY_GPIO2_BASE + 8;
+ }
+
+ return -ENXIO;
+}
+#endif
+
+static inline int au1100_gpio1_to_irq(int gpio)
+{
+ return MAKE_IRQ(1, gpio - ALCHEMY_GPIO1_BASE);
+}
+
+static inline int au1100_gpio2_to_irq(int gpio)
+{
+ gpio -= ALCHEMY_GPIO2_BASE;
+
+ if ((gpio >= 8) && (gpio <= 15))
+ return MAKE_IRQ(0, 29); /* shared GPIO208_215 */
+}
+
+#ifdef CONFIG_SOC_AU1100
+static inline int au1100_irq_to_gpio(int irq)
+{
+ switch (irq) {
+ case AU1000_GPIO_0 ... AU1000_GPIO_31:
+ return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0;
+ case AU1100_GPIO_208_215:
+ return ALCHEMY_GPIO2_BASE + 8;
+ }
+
+ return -ENXIO;
+}
+#endif
+
+static inline int au1550_gpio1_to_irq(int gpio)
+{
+ gpio -= ALCHEMY_GPIO1_BASE;
+
+ switch (gpio) {
+ case 0 ... 15:
+ case 20 ... 28: return MAKE_IRQ(1, gpio);
+ case 16 ... 17: return MAKE_IRQ(1, 18 + gpio - 16);
+ }
+
+ return -ENXIO;
+}
+
+static inline int au1550_gpio2_to_irq(int gpio)
+{
+ gpio -= ALCHEMY_GPIO2_BASE;
+
+ switch (gpio) {
+ case 0: return MAKE_IRQ(1, 16);
+ case 1 ... 5: return MAKE_IRQ(1, 17); /* shared GPIO201_205 */
+ case 6 ... 7: return MAKE_IRQ(1, 29 + gpio - 6);
+ case 8 ... 15: return MAKE_IRQ(1, 31); /* shared GPIO208_215 */
+ }
+
+ return -ENXIO;
+}
+
+#ifdef CONFIG_SOC_AU1550
+static inline int au1550_irq_to_gpio(int irq)
+{
+ switch (irq) {
+ case AU1000_GPIO_0 ... AU1000_GPIO_15:
+ return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0;
+ case AU1550_GPIO_200:
+ case AU1500_GPIO_201_205:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1550_GPIO_200) + 0;
+ case AU1500_GPIO_16 ... AU1500_GPIO_28:
+ return ALCHEMY_GPIO1_BASE + (irq - AU1500_GPIO_16) + 16;
+ case AU1500_GPIO_206 ... AU1500_GPIO_208_218:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1500_GPIO_206) + 6;
+ }
+
+ return -ENXIO;
+}
+#endif
+
+static inline int au1200_gpio1_to_irq(int gpio)
+{
+ return MAKE_IRQ(1, gpio - ALCHEMY_GPIO1_BASE);
+}
+
+static inline int au1200_gpio2_to_irq(int gpio)
+{
+ gpio -= ALCHEMY_GPIO2_BASE;
+
+ switch (gpio) {
+ case 0 ... 2: return MAKE_IRQ(0, 5 + gpio - 0);
+ case 3: return MAKE_IRQ(0, 22);
+ case 4 ... 7: return MAKE_IRQ(0, 24 + gpio - 4);
+ case 8 ... 15: return MAKE_IRQ(0, 28); /* shared GPIO208_215 */
+ }
+
+ return -ENXIO;
+}
+
+#ifdef CONFIG_SOC_AU1200
+static inline int au1200_irq_to_gpio(int irq)
+{
+ switch (irq) {
+ case AU1000_GPIO_0 ... AU1000_GPIO_31:
+ return ALCHEMY_GPIO1_BASE + (irq - AU1000_GPIO_0) + 0;
+ case AU1200_GPIO_200 ... AU1200_GPIO_202:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1200_GPIO_200) + 0;
+ case AU1200_GPIO_203:
+ return ALCHEMY_GPIO2_BASE + 3;
+ case AU1200_GPIO_204 ... AU1200_GPIO_208_215:
+ return ALCHEMY_GPIO2_BASE + (irq - AU1200_GPIO_204) + 4;
+ }
+
+ return -ENXIO;
+}
+#endif
+
+/*
+ * GPIO1 block macros for common linux gpio functions.
+ */
+static inline void alchemy_gpio1_set_value(int gpio, int v)
+{
+ unsigned long mask = 1 << (gpio - ALCHEMY_GPIO1_BASE);
+ unsigned long r = v ? SYS_OUTPUTSET : SYS_OUTPUTCLR;
+ au_writel(mask, r);
+ au_sync();
+}
+
+static inline int alchemy_gpio1_get_value(int gpio)
+{
+ unsigned long mask = 1 << (gpio - ALCHEMY_GPIO1_BASE);
+ return au_readl(SYS_PINSTATERD) & mask;
+}
+
+static inline int alchemy_gpio1_direction_input(int gpio)
+{
+ unsigned long mask = 1 << (gpio - ALCHEMY_GPIO1_BASE);
+ au_writel(mask, SYS_TRIOUTCLR);
+ au_sync();
+ return 0;
+}
+
+static inline int alchemy_gpio1_direction_output(int gpio, int v)
+{
+ /* hardware switches to "output" mode when one of the two
+ * "set_value" registers is accessed.
+ */
+ alchemy_gpio1_set_value(gpio, v);
+ return 0;
+}
+
+static inline int alchemy_gpio1_is_valid(int gpio)
+{
+ return ((gpio >= ALCHEMY_GPIO1_BASE) && (gpio <= ALCHEMY_GPIO1_MAX));
+}
+
+static inline int alchemy_gpio1_to_irq(int gpio)
+{
+#if defined(CONFIG_SOC_AU1000)
+ return au1000_gpio1_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1100)
+ return au1100_gpio1_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1500)
+ return au1500_gpio1_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1550)
+ return au1550_gpio1_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1200)
+ return au1200_gpio1_to_irq(gpio);
+#else
+ return -ENXIO;
+#endif
+}
+
+/*
+ * GPIO2 block macros for common linux GPIO functions. The 'gpio'
+ * parameter must be in range of ALCHEMY_GPIO2_BASE..ALCHEMY_GPIO2_MAX.
+ */
+static inline void __alchemy_gpio2_mod_dir(int gpio, int to_out)
+{
+ unsigned long mask = 1 << (gpio - ALCHEMY_GPIO2_BASE);
+ unsigned long d = au_readl(GPIO2_DIR);
+ if (to_out)
+ d |= mask;
+ else
+ d &= ~mask;
+ au_writel(d, GPIO2_DIR);
+ au_sync();
+}
+
+static inline void alchemy_gpio2_set_value(int gpio, int v)
+{
+ unsigned long mask;
+ mask = ((v) ? 0x00010001 : 0x00010000) << (gpio - ALCHEMY_GPIO2_BASE);
+ au_writel(mask, GPIO2_OUTPUT);
+ au_sync();
+}
+
+static inline int alchemy_gpio2_get_value(int gpio)
+{
+ return au_readl(GPIO2_PINSTATE) & (1 << (gpio - ALCHEMY_GPIO2_BASE));
+}
+
+static inline int alchemy_gpio2_direction_input(int gpio)
+{
+ unsigned long flags;
+ local_irq_save(flags);
+ __alchemy_gpio2_mod_dir(gpio, 0);
+ local_irq_restore(flags);
+ return 0;
+}
+
+static inline int alchemy_gpio2_direction_output(int gpio, int v)
+{
+ unsigned long flags;
+ alchemy_gpio2_set_value(gpio, v);
+ local_irq_save(flags);
+ __alchemy_gpio2_mod_dir(gpio, 1);
+ local_irq_restore(flags);
+ return 0;
+}
+
+static inline int alchemy_gpio2_is_valid(int gpio)
+{
+ return ((gpio >= ALCHEMY_GPIO2_BASE) && (gpio <= ALCHEMY_GPIO2_MAX));
+}
+
+static inline int alchemy_gpio2_to_irq(int gpio)
+{
+#if defined(CONFIG_SOC_AU1000)
+ return au1000_gpio2_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1100)
+ return au1100_gpio2_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1500)
+ return au1500_gpio2_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1550)
+ return au1550_gpio2_to_irq(gpio);
+#elif defined(CONFIG_SOC_AU1200)
+ return au1200_gpio2_to_irq(gpio);
+#else
+ return -ENXIO;
+#endif
+}
+
+/**********************************************************************/
+
+/* On Au1000, Au1500 and Au1100 GPIOs won't work as inputs before
+ * SYS_PININPUTEN is written to at least once. On Au1550/Au1200 this
+ * register enables use of GPIOs as wake source.
+ */
+static inline void alchemy_gpio1_input_enable(void)
+{
+ au_writel(0, SYS_PININPUTEN); /* the write op is key */
+ au_sync();
+}
+
+/* GPIO2 shared interrupts and control */
+
+static inline void __alchemy_gpio2_mod_int(int gpio2, int en)
+{
+ unsigned long r = au_readl(GPIO2_INTENABLE);
+ if (en)
+ r |= 1 << gpio2;
+ else
+ r &= ~(1 << gpio2);
+ au_writel(r, GPIO2_INTENABLE);
+ au_sync();
+}
+
+/**
+ * alchemy_gpio2_enable_int - Enable a GPIO2 pins' shared irq contribution.
+ * @gpio2: The GPIO2 pin to activate (200...215).
+ *
+ * GPIO208-215 have one shared interrupt line to the INTC. They are
+ * and'ed with a per-pin enable bit and finally or'ed together to form
+ * a single irq request (useful for active-high sources).
+ * With this function, a pins' individual contribution to the int request
+ * can be enabled. As with all other GPIO-based interrupts, the INTC
+ * must be programmed to accept the GPIO208_215 interrupt as well.
+ *
+ * NOTE: Calling this macro is only necessary for GPIO208-215; all other
+ * GPIO2-based interrupts have their own request to the INTC. Please
+ * consult your Alchemy databook for more information!
+ *
+ * NOTE: On the Au1550, GPIOs 201-205 also have a shared interrupt request
+ * line to the INTC, GPIO201_205. This function can be used for those
+ * as well.
+ *
+ * NOTE: 'gpio2' parameter must be in range of the GPIO2 numberspace
+ * (200-215 by default). No sanity checks are made,
+ */
+static inline void alchemy_gpio2_enable_int(int gpio2)
+{
+ unsigned long flags;
+
+ gpio2 -= ALCHEMY_GPIO2_BASE;
+
+#if defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500)
+ /* Au1100/Au1500 have GPIO208-215 enable bits at 0..7 */
+ gpio2 -= 8;
+#endif
+ local_irq_save(flags);
+ __alchemy_gpio2_mod_int(gpio2, 1);
+ local_irq_restore(flags);
+}
+
+/**
+ * alchemy_gpio2_disable_int - Disable a GPIO2 pins' shared irq contribution.
+ * @gpio2: The GPIO2 pin to activate (200...215).
+ *
+ * see function alchemy_gpio2_enable_int() for more information.
+ */
+static inline void alchemy_gpio2_disable_int(int gpio2)
+{
+ unsigned long flags;
+
+ gpio2 -= ALCHEMY_GPIO2_BASE;
+
+#if defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500)
+ /* Au1100/Au1500 have GPIO208-215 enable bits at 0..7 */
+ gpio2 -= 8;
+#endif
+ local_irq_save(flags);
+ __alchemy_gpio2_mod_int(gpio2, 0);
+ local_irq_restore(flags);
+}
+
+/**
+ * alchemy_gpio2_enable - Activate GPIO2 block.
+ *
+ * The GPIO2 block must be enabled excplicitly to work. On systems
+ * where this isn't done by the bootloader, this macro can be used.
+ */
+static inline void alchemy_gpio2_enable(void)
+{
+ au_writel(3, GPIO2_ENABLE); /* reset, clock enabled */
+ au_sync();
+ au_writel(1, GPIO2_ENABLE); /* clock enabled */
+ au_sync();
+}
+
+/**
+ * alchemy_gpio2_disable - disable GPIO2 block.
+ *
+ * Disable and put GPIO2 block in low-power mode.
+ */
+static inline void alchemy_gpio2_disable(void)
+{
+ au_writel(2, GPIO2_ENABLE); /* reset, clock disabled */
+ au_sync();
+}
+
+/**********************************************************************/
+
+/* wrappers for on-chip gpios; can be used before gpio chips have been
+ * registered with gpiolib.
+ */
+static inline int alchemy_gpio_direction_input(int gpio)
+{
+ return (gpio >= ALCHEMY_GPIO2_BASE) ?
+ alchemy_gpio2_direction_input(gpio) :
+ alchemy_gpio1_direction_input(gpio);
+}
+
+static inline int alchemy_gpio_direction_output(int gpio, int v)
+{
+ return (gpio >= ALCHEMY_GPIO2_BASE) ?
+ alchemy_gpio2_direction_output(gpio, v) :
+ alchemy_gpio1_direction_output(gpio, v);
+}
+
+static inline int alchemy_gpio_get_value(int gpio)
+{
+ return (gpio >= ALCHEMY_GPIO2_BASE) ?
+ alchemy_gpio2_get_value(gpio) :
+ alchemy_gpio1_get_value(gpio);
+}
+
+static inline void alchemy_gpio_set_value(int gpio, int v)
+{
+ if (gpio >= ALCHEMY_GPIO2_BASE)
+ alchemy_gpio2_set_value(gpio, v);
+ else
+ alchemy_gpio1_set_value(gpio, v);
+}
+
+static inline int alchemy_gpio_is_valid(int gpio)
+{
+ return (gpio >= ALCHEMY_GPIO2_BASE) ?
+ alchemy_gpio2_is_valid(gpio) :
+ alchemy_gpio1_is_valid(gpio);
+}
+
+static inline int alchemy_gpio_cansleep(int gpio)
+{
+ return 0; /* Alchemy never gets tired */
+}
+
+static inline int alchemy_gpio_to_irq(int gpio)
+{
+ return (gpio >= ALCHEMY_GPIO2_BASE) ?
+ alchemy_gpio2_to_irq(gpio) :
+ alchemy_gpio1_to_irq(gpio);
+}
+
+static inline int alchemy_irq_to_gpio(int irq)
+{
+#if defined(CONFIG_SOC_AU1000)
+ return au1000_irq_to_gpio(irq);
+#elif defined(CONFIG_SOC_AU1100)
+ return au1100_irq_to_gpio(irq);
+#elif defined(CONFIG_SOC_AU1500)
+ return au1500_irq_to_gpio(irq);
+#elif defined(CONFIG_SOC_AU1550)
+ return au1550_irq_to_gpio(irq);
+#elif defined(CONFIG_SOC_AU1200)
+ return au1200_irq_to_gpio(irq);
+#else
+ return -ENXIO;
+#endif
+}
+
+/**********************************************************************/
+
+/* Linux gpio framework integration.
+ *
+ * 4 use cases of Au1000-Au1200 GPIOS:
+ *(1) GPIOLIB=y, ALCHEMY_GPIO_INDIRECT=y:
+ * Board must register gpiochips.
+ *(2) GPIOLIB=y, ALCHEMY_GPIO_INDIRECT=n:
+ * 2 (1 for Au1000) gpio_chips are registered.
+ *
+ *(3) GPIOLIB=n, ALCHEMY_GPIO_INDIRECT=y:
+ * the boards' gpio.h must provide the linux gpio wrapper functions,
+ *
+ *(4) GPIOLIB=n, ALCHEMY_GPIO_INDIRECT=n:
+ * inlinable gpio functions are provided which enable access to the
+ * Au1000 gpios only by using the numbers straight out of the data-
+ * sheets.
+
+ * Cases 1 and 3 are intended for boards which want to provide their own
+ * GPIO namespace and -operations (i.e. for example you have 8 GPIOs
+ * which are in part provided by spare Au1000 GPIO pins and in part by
+ * an external FPGA but you still want them to be accssible in linux
+ * as gpio0-7. The board can of course use the alchemy_gpioX_* functions
+ * as required).
+ */
+
+#ifndef CONFIG_GPIOLIB
+
+
+#ifndef CONFIG_ALCHEMY_GPIO_INDIRECT /* case (4) */
+
+static inline int gpio_direction_input(int gpio)
+{
+ return alchemy_gpio_direction_input(gpio);
+}
+
+static inline int gpio_direction_output(int gpio, int v)
+{
+ return alchemy_gpio_direction_output(gpio, v);
+}
+
+static inline int gpio_get_value(int gpio)
+{
+ return alchemy_gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(int gpio, int v)
+{
+ alchemy_gpio_set_value(gpio, v);
+}
+
+static inline int gpio_is_valid(int gpio)
+{
+ return alchemy_gpio_is_valid(gpio);
+}
+
+static inline int gpio_cansleep(int gpio)
+{
+ return alchemy_gpio_cansleep(gpio);
+}
+
+static inline int gpio_to_irq(int gpio)
+{
+ return alchemy_gpio_to_irq(gpio);
+}
+
+static inline int irq_to_gpio(int irq)
+{
+ return alchemy_irq_to_gpio(irq);
+}
+
+#endif /* !CONFIG_ALCHEMY_GPIO_INDIRECT */
+
+
+#else /* CONFIG GPIOLIB */
+
+
+ /* using gpiolib to provide up to 2 gpio_chips for on-chip gpios */
+#ifndef CONFIG_ALCHEMY_GPIO_INDIRECT /* case (2) */
+
+/* get everything through gpiolib */
+#define gpio_to_irq __gpio_to_irq
+#define gpio_get_value __gpio_get_value
+#define gpio_set_value __gpio_set_value
+#define gpio_cansleep __gpio_cansleep
+#define irq_to_gpio alchemy_irq_to_gpio
+
+#include <asm-generic/gpio.h>
+
+#endif /* !CONFIG_ALCHEMY_GPIO_INDIRECT */
+
+
+#endif /* !CONFIG_GPIOLIB */
+
+#endif /* _ALCHEMY_GPIO_AU1000_H_ */
diff --git a/arch/mips/include/asm/mach-au1x00/gpio.h b/arch/mips/include/asm/mach-au1x00/gpio.h
index 34d9b72..f9b7d41 100644
--- a/arch/mips/include/asm/mach-au1x00/gpio.h
+++ b/arch/mips/include/asm/mach-au1x00/gpio.h
@@ -1,33 +1,10 @@
-#ifndef _AU1XXX_GPIO_H_
-#define _AU1XXX_GPIO_H_
+#ifndef _ALCHEMY_GPIO_H_
+#define _ALCHEMY_GPIO_H_
-#include <linux/types.h>
+#if defined(CONFIG_ALCHEMY_GPIO_AU1000)
-#define AU1XXX_GPIO_BASE 200
+#include <asm/mach-au1x00/gpio-au1000.h>
-/* GPIO bank 1 offsets */
-#define AU1000_GPIO1_TRI_OUT 0x0100
-#define AU1000_GPIO1_OUT 0x0108
-#define AU1000_GPIO1_ST 0x0110
-#define AU1000_GPIO1_CLR 0x010C
+#endif
-/* GPIO bank 2 offsets */
-#define AU1000_GPIO2_DIR 0x00
-#define AU1000_GPIO2_RSVD 0x04
-#define AU1000_GPIO2_OUT 0x08
-#define AU1000_GPIO2_ST 0x0C
-#define AU1000_GPIO2_INT 0x10
-#define AU1000_GPIO2_EN 0x14
-
-#define GPIO2_OUT_EN_MASK 0x00010000
-
-#define gpio_to_irq(gpio) NULL
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-
-#define gpio_cansleep __gpio_cansleep
-
-#include <asm-generic/gpio.h>
-
-#endif /* _AU1XXX_GPIO_H_ */
+#endif /* _ALCHEMY_GPIO_H_ */
diff --git a/arch/mips/include/asm/mach-bcm47xx/gpio.h b/arch/mips/include/asm/mach-bcm47xx/gpio.h
index 1784fde..9850414 100644
--- a/arch/mips/include/asm/mach-bcm47xx/gpio.h
+++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h
@@ -37,6 +37,9 @@
static inline int gpio_direction_output(unsigned gpio, int value)
{
+ /* first set the gpio out value */
+ ssb_gpio_out(&ssb_bcm47xx, 1 << gpio, value ? 1 << gpio : 0);
+ /* then set the gpio mode */
ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 1 << gpio);
return 0;
}
diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
index 04ce6e6..3d830756 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
@@ -47,11 +47,13 @@
#define cpu_has_mips32r2 0
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 1
+#define cpu_has_mips_r2_exec_hazard 0
#define cpu_has_dsp 0
#define cpu_has_mipsmt 0
#define cpu_has_userlocal 0
#define cpu_has_vint 0
#define cpu_has_veic 0
+#define cpu_hwrena_impl_bits 0xc0000000
#define ARCH_HAS_READ_CURRENT_TIMER 1
#define ARCH_HAS_IRQ_PER_CPU 1
#define ARCH_HAS_SPINLOCK_PREFETCH 1
diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
index f30fce9..17d5794 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
@@ -30,12 +30,14 @@
return octeon_map_dma_mem(dev, page_address(page), PAGE_SIZE);
}
-static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
+ dma_addr_t dma_addr)
{
return dma_addr;
}
-static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+ size_t size, enum dma_data_direction direction)
{
octeon_unmap_dma_mem(dev, dma_addr);
}
diff --git a/arch/mips/include/asm/mach-cobalt/irq.h b/arch/mips/include/asm/mach-cobalt/irq.h
index 57c8c9a..9da9acf 100644
--- a/arch/mips/include/asm/mach-cobalt/irq.h
+++ b/arch/mips/include/asm/mach-cobalt/irq.h
@@ -8,7 +8,7 @@
* Copyright (C) 1997 Cobalt Microserver
* Copyright (C) 1997, 2003 Ralf Baechle
* Copyright (C) 2001-2003 Liam Davies (ldavies@agile.tv)
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*/
#ifndef _ASM_COBALT_IRQ_H
#define _ASM_COBALT_IRQ_H
diff --git a/arch/mips/include/asm/mach-cobalt/mach-gt64120.h b/arch/mips/include/asm/mach-cobalt/mach-gt64120.h
index ae9c552..f8afec3 100644
--- a/arch/mips/include/asm/mach-cobalt/mach-gt64120.h
+++ b/arch/mips/include/asm/mach-cobalt/mach-gt64120.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2006 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/mach-generic/dma-coherence.h b/arch/mips/include/asm/mach-generic/dma-coherence.h
index 36c611b..8da9807 100644
--- a/arch/mips/include/asm/mach-generic/dma-coherence.h
+++ b/arch/mips/include/asm/mach-generic/dma-coherence.h
@@ -23,12 +23,14 @@
return page_to_phys(page);
}
-static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
+ dma_addr_t dma_addr)
{
return dma_addr;
}
-static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+ size_t size, enum dma_data_direction direction)
{
}
diff --git a/arch/mips/include/asm/mach-ip27/dma-coherence.h b/arch/mips/include/asm/mach-ip27/dma-coherence.h
index 4c21bfc..d3d0401 100644
--- a/arch/mips/include/asm/mach-ip27/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ip27/dma-coherence.h
@@ -33,12 +33,14 @@
return pa;
}
-static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+static unsigned long plat_dma_addr_to_phys(struct device *dev,
+ dma_addr_t dma_addr)
{
return dma_addr & ~(0xffUL << 56);
}
-static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+ size_t size, enum dma_data_direction direction)
{
}
diff --git a/arch/mips/include/asm/mach-ip32/dma-coherence.h b/arch/mips/include/asm/mach-ip32/dma-coherence.h
index 7ae40f4..3785595 100644
--- a/arch/mips/include/asm/mach-ip32/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ip32/dma-coherence.h
@@ -50,7 +50,8 @@
}
/* This is almost certainly wrong but it's what dma-ip32.c used to use */
-static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+static unsigned long plat_dma_addr_to_phys(struct device *dev,
+ dma_addr_t dma_addr)
{
unsigned long addr = dma_addr & RAM_OFFSET_MASK;
@@ -60,7 +61,8 @@
return addr;
}
-static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+ size_t size, enum dma_data_direction direction)
{
}
diff --git a/arch/mips/include/asm/mach-jazz/dma-coherence.h b/arch/mips/include/asm/mach-jazz/dma-coherence.h
index 1c7cd27..f93aee5 100644
--- a/arch/mips/include/asm/mach-jazz/dma-coherence.h
+++ b/arch/mips/include/asm/mach-jazz/dma-coherence.h
@@ -22,12 +22,14 @@
return vdma_alloc(page_to_phys(page), PAGE_SIZE);
}
-static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+static unsigned long plat_dma_addr_to_phys(struct device *dev,
+ dma_addr_t dma_addr)
{
return vdma_log2phys(dma_addr);
}
-static void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+ size_t size, enum dma_data_direction direction)
{
vdma_free(dma_addr);
}
diff --git a/arch/mips/include/asm/mach-lemote/dma-coherence.h b/arch/mips/include/asm/mach-lemote/dma-coherence.h
index 38fad7d..c8de5e7 100644
--- a/arch/mips/include/asm/mach-lemote/dma-coherence.h
+++ b/arch/mips/include/asm/mach-lemote/dma-coherence.h
@@ -25,12 +25,14 @@
return page_to_phys(page) | 0x80000000;
}
-static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
+ dma_addr_t dma_addr)
{
return dma_addr & 0x7fffffff;
}
-static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr)
+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
+ size_t size, enum dma_data_direction direction)
{
}
diff --git a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h
index f3bc7ef..c3e4d3a 100644
--- a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h
@@ -53,11 +53,6 @@
#define cpu_has_smartmips 0
#define cpu_has_vtag_icache 0
-/* #define cpu_has_dc_aliases ? */
-/* #define cpu_has_ic_fills_f_dc ? */
-/* #define cpu_has_pindexed_dcache ? */
-
-/* #define cpu_icache_snoops_remote_store ? */
#define cpu_has_mips32r1 1
#define cpu_has_mips32r2 0
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index 32ef8be..a581d60 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -220,6 +220,22 @@
#error Bad page size configuration!
#endif
+/*
+ * Default huge tlb size for a given kernel configuration
+ */
+#ifdef CONFIG_PAGE_SIZE_4KB
+#define PM_HUGE_MASK PM_1M
+#elif defined(CONFIG_PAGE_SIZE_8KB)
+#define PM_HUGE_MASK PM_4M
+#elif defined(CONFIG_PAGE_SIZE_16KB)
+#define PM_HUGE_MASK PM_16M
+#elif defined(CONFIG_PAGE_SIZE_32KB)
+#define PM_HUGE_MASK PM_64M
+#elif defined(CONFIG_PAGE_SIZE_64KB)
+#define PM_HUGE_MASK PM_256M
+#elif defined(CONFIG_HUGETLB_PAGE)
+#error Bad page size configuration for hugetlbfs!
+#endif
/*
* Values used for computation of new tlb entries
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h
index d7f3eb0..d3bea88 100644
--- a/arch/mips/include/asm/mmu_context.h
+++ b/arch/mips/include/asm/mmu_context.h
@@ -13,6 +13,7 @@
#include <linux/errno.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/slab.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
index 692989a..f3c23a4 100644
--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
@@ -157,6 +157,13 @@
CVMX_BOARD_TYPE_NIC_XLE_4G = 21,
CVMX_BOARD_TYPE_EBT5600 = 22,
CVMX_BOARD_TYPE_EBH5201 = 23,
+ CVMX_BOARD_TYPE_EBT5200 = 24,
+ CVMX_BOARD_TYPE_CB5600 = 25,
+ CVMX_BOARD_TYPE_CB5601 = 26,
+ CVMX_BOARD_TYPE_CB5200 = 27,
+ /* Special 'generic' board type, supports many boards */
+ CVMX_BOARD_TYPE_GENERIC = 28,
+ CVMX_BOARD_TYPE_EBH5610 = 29,
CVMX_BOARD_TYPE_MAX,
/*
@@ -228,6 +235,12 @@
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC_XLE_4G)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT5600)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH5201)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT5200)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CB5600)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CB5601)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CB5200)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_GENERIC)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH5610)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_MAX)
/* Customer boards listed here */
diff --git a/arch/mips/include/asm/octeon/cvmx-bootmem.h b/arch/mips/include/asm/octeon/cvmx-bootmem.h
index 1cbe4b5..8e708bd 100644
--- a/arch/mips/include/asm/octeon/cvmx-bootmem.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootmem.h
@@ -183,6 +183,64 @@
* Returns 0 on failure,
* !0 on success
*/
+
+
+/**
+ * Allocate a block of memory from the free list that was passed
+ * to the application by the bootloader, and assign it a name in the
+ * global named block table. (part of the cvmx_bootmem_descriptor_t structure)
+ * Named blocks can later be freed.
+ *
+ * @size: Size in bytes of block to allocate
+ * @alignment: Alignment required - must be power of 2
+ * @name: name of block - must be less than CVMX_BOOTMEM_NAME_LEN bytes
+ *
+ * Returns a pointer to block of memory, NULL on error
+ */
+extern void *cvmx_bootmem_alloc_named(uint64_t size, uint64_t alignment,
+ char *name);
+
+
+
+/**
+ * Allocate a block of memory from the free list that was passed
+ * to the application by the bootloader, and assign it a name in the
+ * global named block table. (part of the cvmx_bootmem_descriptor_t structure)
+ * Named blocks can later be freed.
+ *
+ * @size: Size in bytes of block to allocate
+ * @address: Physical address to allocate memory at. If this
+ * memory is not available, the allocation fails.
+ * @name: name of block - must be less than CVMX_BOOTMEM_NAME_LEN
+ * bytes
+ *
+ * Returns a pointer to block of memory, NULL on error
+ */
+extern void *cvmx_bootmem_alloc_named_address(uint64_t size, uint64_t address,
+ char *name);
+
+
+
+/**
+ * Allocate a block of memory from a specific range of the free list
+ * that was passed to the application by the bootloader, and assign it
+ * a name in the global named block table. (part of the
+ * cvmx_bootmem_descriptor_t structure) Named blocks can later be
+ * freed. If request cannot be satisfied within the address range
+ * specified, NULL is returned
+ *
+ * @size: Size in bytes of block to allocate
+ * @min_addr: minimum address of range
+ * @max_addr: maximum address of range
+ * @align: Alignment of memory to be allocated. (must be a power of 2)
+ * @name: name of block - must be less than CVMX_BOOTMEM_NAME_LEN bytes
+ *
+ * Returns a pointer to block of memory, NULL on error
+ */
+extern void *cvmx_bootmem_alloc_named_range(uint64_t size, uint64_t min_addr,
+ uint64_t max_addr, uint64_t align,
+ char *name);
+
extern int cvmx_bootmem_free_named(char *name);
/**
@@ -224,6 +282,33 @@
uint32_t flags);
/**
+ * Allocates a named block of physical memory from the free list, at
+ * (optional) requested address and alignment.
+ *
+ * @param size size of region to allocate. All requests are rounded
+ * up to be a multiple CVMX_BOOTMEM_ALIGNMENT_SIZE
+ * bytes size
+ * @param min_addr Minimum address that block can occupy.
+ * @param max_addr Specifies the maximum address_min (inclusive) that
+ * the allocation can use.
+ * @param alignment Requested alignment of the block. If this
+ * alignment cannot be met, the allocation fails.
+ * This must be a power of 2. (Note: Alignment of
+ * CVMX_BOOTMEM_ALIGNMENT_SIZE bytes is required, and
+ * internally enforced. Requested alignments of less
+ * than CVMX_BOOTMEM_ALIGNMENT_SIZE are set to
+ * CVMX_BOOTMEM_ALIGNMENT_SIZE.)
+ * @param name name to assign to named block
+ * @param flags Flags to control options for the allocation.
+ *
+ * @return physical address of block allocated, or -1 on failure
+ */
+int64_t cvmx_bootmem_phy_named_block_alloc(uint64_t size, uint64_t min_addr,
+ uint64_t max_addr,
+ uint64_t alignment,
+ char *name, uint32_t flags);
+
+/**
* Finds a named memory block by name.
* Also used for finding an unused entry in the named block table.
*
diff --git a/arch/mips/include/asm/octeon/cvmx-helper-errata.h b/arch/mips/include/asm/octeon/cvmx-helper-errata.h
new file mode 100644
index 0000000..5fc9918
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-helper-errata.h
@@ -0,0 +1,33 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_HELPER_ERRATA_H__
+#define __CVMX_HELPER_ERRATA_H__
+
+extern void __cvmx_helper_errata_qlm_disable_2nd_order_cdr(int qlm);
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-helper-jtag.h b/arch/mips/include/asm/octeon/cvmx-helper-jtag.h
new file mode 100644
index 0000000..29f016d
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-helper-jtag.h
@@ -0,0 +1,43 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+/**
+ * @file
+ *
+ * Helper utilities for qlm_jtag.
+ *
+ */
+
+#ifndef __CVMX_HELPER_JTAG_H__
+#define __CVMX_HELPER_JTAG_H__
+
+extern void cvmx_helper_qlm_jtag_init(void);
+extern uint32_t cvmx_helper_qlm_jtag_shift(int qlm, int bits, uint32_t data);
+extern void cvmx_helper_qlm_jtag_shift_zeros(int qlm, int bits);
+extern void cvmx_helper_qlm_jtag_update(int qlm);
+
+#endif /* __CVMX_HELPER_JTAG_H__ */
diff --git a/arch/mips/include/asm/octeon/cvmx-npei-defs.h b/arch/mips/include/asm/octeon/cvmx-npei-defs.h
new file mode 100644
index 0000000..4b347bb
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-npei-defs.h
@@ -0,0 +1,2560 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_NPEI_DEFS_H__
+#define __CVMX_NPEI_DEFS_H__
+
+#define CVMX_NPEI_BAR1_INDEXX(offset) \
+ (0x0000000000000000ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_BIST_STATUS \
+ (0x0000000000000580ull)
+#define CVMX_NPEI_BIST_STATUS2 \
+ (0x0000000000000680ull)
+#define CVMX_NPEI_CTL_PORT0 \
+ (0x0000000000000250ull)
+#define CVMX_NPEI_CTL_PORT1 \
+ (0x0000000000000260ull)
+#define CVMX_NPEI_CTL_STATUS \
+ (0x0000000000000570ull)
+#define CVMX_NPEI_CTL_STATUS2 \
+ (0x0000000000003C00ull)
+#define CVMX_NPEI_DATA_OUT_CNT \
+ (0x00000000000005F0ull)
+#define CVMX_NPEI_DBG_DATA \
+ (0x0000000000000510ull)
+#define CVMX_NPEI_DBG_SELECT \
+ (0x0000000000000500ull)
+#define CVMX_NPEI_DMA0_INT_LEVEL \
+ (0x00000000000005C0ull)
+#define CVMX_NPEI_DMA1_INT_LEVEL \
+ (0x00000000000005D0ull)
+#define CVMX_NPEI_DMAX_COUNTS(offset) \
+ (0x0000000000000450ull + (((offset) & 7) * 16))
+#define CVMX_NPEI_DMAX_DBELL(offset) \
+ (0x00000000000003B0ull + (((offset) & 7) * 16))
+#define CVMX_NPEI_DMAX_IBUFF_SADDR(offset) \
+ (0x0000000000000400ull + (((offset) & 7) * 16))
+#define CVMX_NPEI_DMAX_NADDR(offset) \
+ (0x00000000000004A0ull + (((offset) & 7) * 16))
+#define CVMX_NPEI_DMA_CNTS \
+ (0x00000000000005E0ull)
+#define CVMX_NPEI_DMA_CONTROL \
+ (0x00000000000003A0ull)
+#define CVMX_NPEI_INT_A_ENB \
+ (0x0000000000000560ull)
+#define CVMX_NPEI_INT_A_ENB2 \
+ (0x0000000000003CE0ull)
+#define CVMX_NPEI_INT_A_SUM \
+ (0x0000000000000550ull)
+#define CVMX_NPEI_INT_ENB \
+ (0x0000000000000540ull)
+#define CVMX_NPEI_INT_ENB2 \
+ (0x0000000000003CD0ull)
+#define CVMX_NPEI_INT_INFO \
+ (0x0000000000000590ull)
+#define CVMX_NPEI_INT_SUM \
+ (0x0000000000000530ull)
+#define CVMX_NPEI_INT_SUM2 \
+ (0x0000000000003CC0ull)
+#define CVMX_NPEI_LAST_WIN_RDATA0 \
+ (0x0000000000000600ull)
+#define CVMX_NPEI_LAST_WIN_RDATA1 \
+ (0x0000000000000610ull)
+#define CVMX_NPEI_MEM_ACCESS_CTL \
+ (0x00000000000004F0ull)
+#define CVMX_NPEI_MEM_ACCESS_SUBIDX(offset) \
+ (0x0000000000000340ull + (((offset) & 31) * 16) - 16 * 12)
+#define CVMX_NPEI_MSI_ENB0 \
+ (0x0000000000003C50ull)
+#define CVMX_NPEI_MSI_ENB1 \
+ (0x0000000000003C60ull)
+#define CVMX_NPEI_MSI_ENB2 \
+ (0x0000000000003C70ull)
+#define CVMX_NPEI_MSI_ENB3 \
+ (0x0000000000003C80ull)
+#define CVMX_NPEI_MSI_RCV0 \
+ (0x0000000000003C10ull)
+#define CVMX_NPEI_MSI_RCV1 \
+ (0x0000000000003C20ull)
+#define CVMX_NPEI_MSI_RCV2 \
+ (0x0000000000003C30ull)
+#define CVMX_NPEI_MSI_RCV3 \
+ (0x0000000000003C40ull)
+#define CVMX_NPEI_MSI_RD_MAP \
+ (0x0000000000003CA0ull)
+#define CVMX_NPEI_MSI_W1C_ENB0 \
+ (0x0000000000003CF0ull)
+#define CVMX_NPEI_MSI_W1C_ENB1 \
+ (0x0000000000003D00ull)
+#define CVMX_NPEI_MSI_W1C_ENB2 \
+ (0x0000000000003D10ull)
+#define CVMX_NPEI_MSI_W1C_ENB3 \
+ (0x0000000000003D20ull)
+#define CVMX_NPEI_MSI_W1S_ENB0 \
+ (0x0000000000003D30ull)
+#define CVMX_NPEI_MSI_W1S_ENB1 \
+ (0x0000000000003D40ull)
+#define CVMX_NPEI_MSI_W1S_ENB2 \
+ (0x0000000000003D50ull)
+#define CVMX_NPEI_MSI_W1S_ENB3 \
+ (0x0000000000003D60ull)
+#define CVMX_NPEI_MSI_WR_MAP \
+ (0x0000000000003C90ull)
+#define CVMX_NPEI_PCIE_CREDIT_CNT \
+ (0x0000000000003D70ull)
+#define CVMX_NPEI_PCIE_MSI_RCV \
+ (0x0000000000003CB0ull)
+#define CVMX_NPEI_PCIE_MSI_RCV_B1 \
+ (0x0000000000000650ull)
+#define CVMX_NPEI_PCIE_MSI_RCV_B2 \
+ (0x0000000000000660ull)
+#define CVMX_NPEI_PCIE_MSI_RCV_B3 \
+ (0x0000000000000670ull)
+#define CVMX_NPEI_PKTX_CNTS(offset) \
+ (0x0000000000002400ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_INSTR_BADDR(offset) \
+ (0x0000000000002800ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_INSTR_BAOFF_DBELL(offset) \
+ (0x0000000000002C00ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_INSTR_FIFO_RSIZE(offset) \
+ (0x0000000000003000ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_INSTR_HEADER(offset) \
+ (0x0000000000003400ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_IN_BP(offset) \
+ (0x0000000000003800ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_SLIST_BADDR(offset) \
+ (0x0000000000001400ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_SLIST_BAOFF_DBELL(offset) \
+ (0x0000000000001800ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKTX_SLIST_FIFO_RSIZE(offset) \
+ (0x0000000000001C00ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKT_CNT_INT \
+ (0x0000000000001110ull)
+#define CVMX_NPEI_PKT_CNT_INT_ENB \
+ (0x0000000000001130ull)
+#define CVMX_NPEI_PKT_DATA_OUT_ES \
+ (0x00000000000010B0ull)
+#define CVMX_NPEI_PKT_DATA_OUT_NS \
+ (0x00000000000010A0ull)
+#define CVMX_NPEI_PKT_DATA_OUT_ROR \
+ (0x0000000000001090ull)
+#define CVMX_NPEI_PKT_DPADDR \
+ (0x0000000000001080ull)
+#define CVMX_NPEI_PKT_INPUT_CONTROL \
+ (0x0000000000001150ull)
+#define CVMX_NPEI_PKT_INSTR_ENB \
+ (0x0000000000001000ull)
+#define CVMX_NPEI_PKT_INSTR_RD_SIZE \
+ (0x0000000000001190ull)
+#define CVMX_NPEI_PKT_INSTR_SIZE \
+ (0x0000000000001020ull)
+#define CVMX_NPEI_PKT_INT_LEVELS \
+ (0x0000000000001100ull)
+#define CVMX_NPEI_PKT_IN_BP \
+ (0x00000000000006B0ull)
+#define CVMX_NPEI_PKT_IN_DONEX_CNTS(offset) \
+ (0x0000000000002000ull + (((offset) & 31) * 16))
+#define CVMX_NPEI_PKT_IN_INSTR_COUNTS \
+ (0x00000000000006A0ull)
+#define CVMX_NPEI_PKT_IN_PCIE_PORT \
+ (0x00000000000011A0ull)
+#define CVMX_NPEI_PKT_IPTR \
+ (0x0000000000001070ull)
+#define CVMX_NPEI_PKT_OUTPUT_WMARK \
+ (0x0000000000001160ull)
+#define CVMX_NPEI_PKT_OUT_BMODE \
+ (0x00000000000010D0ull)
+#define CVMX_NPEI_PKT_OUT_ENB \
+ (0x0000000000001010ull)
+#define CVMX_NPEI_PKT_PCIE_PORT \
+ (0x00000000000010E0ull)
+#define CVMX_NPEI_PKT_PORT_IN_RST \
+ (0x0000000000000690ull)
+#define CVMX_NPEI_PKT_SLIST_ES \
+ (0x0000000000001050ull)
+#define CVMX_NPEI_PKT_SLIST_ID_SIZE \
+ (0x0000000000001180ull)
+#define CVMX_NPEI_PKT_SLIST_NS \
+ (0x0000000000001040ull)
+#define CVMX_NPEI_PKT_SLIST_ROR \
+ (0x0000000000001030ull)
+#define CVMX_NPEI_PKT_TIME_INT \
+ (0x0000000000001120ull)
+#define CVMX_NPEI_PKT_TIME_INT_ENB \
+ (0x0000000000001140ull)
+#define CVMX_NPEI_RSL_INT_BLOCKS \
+ (0x0000000000000520ull)
+#define CVMX_NPEI_SCRATCH_1 \
+ (0x0000000000000270ull)
+#define CVMX_NPEI_STATE1 \
+ (0x0000000000000620ull)
+#define CVMX_NPEI_STATE2 \
+ (0x0000000000000630ull)
+#define CVMX_NPEI_STATE3 \
+ (0x0000000000000640ull)
+#define CVMX_NPEI_WINDOW_CTL \
+ (0x0000000000000380ull)
+#define CVMX_NPEI_WIN_RD_ADDR \
+ (0x0000000000000210ull)
+#define CVMX_NPEI_WIN_RD_DATA \
+ (0x0000000000000240ull)
+#define CVMX_NPEI_WIN_WR_ADDR \
+ (0x0000000000000200ull)
+#define CVMX_NPEI_WIN_WR_DATA \
+ (0x0000000000000220ull)
+#define CVMX_NPEI_WIN_WR_MASK \
+ (0x0000000000000230ull)
+
+union cvmx_npei_bar1_indexx {
+ uint32_t u32;
+ struct cvmx_npei_bar1_indexx_s {
+ uint32_t reserved_18_31:14;
+ uint32_t addr_idx:14;
+ uint32_t ca:1;
+ uint32_t end_swp:2;
+ uint32_t addr_v:1;
+ } s;
+ struct cvmx_npei_bar1_indexx_s cn52xx;
+ struct cvmx_npei_bar1_indexx_s cn52xxp1;
+ struct cvmx_npei_bar1_indexx_s cn56xx;
+ struct cvmx_npei_bar1_indexx_s cn56xxp1;
+};
+
+union cvmx_npei_bist_status {
+ uint64_t u64;
+ struct cvmx_npei_bist_status_s {
+ uint64_t pkt_rdf:1;
+ uint64_t pkt_pmem:1;
+ uint64_t pkt_p1:1;
+ uint64_t reserved_60_60:1;
+ uint64_t pcr_gim:1;
+ uint64_t pkt_pif:1;
+ uint64_t pcsr_int:1;
+ uint64_t pcsr_im:1;
+ uint64_t pcsr_cnt:1;
+ uint64_t pcsr_id:1;
+ uint64_t pcsr_sl:1;
+ uint64_t reserved_50_52:3;
+ uint64_t pkt_ind:1;
+ uint64_t pkt_slm:1;
+ uint64_t reserved_36_47:12;
+ uint64_t d0_pst:1;
+ uint64_t d1_pst:1;
+ uint64_t d2_pst:1;
+ uint64_t d3_pst:1;
+ uint64_t reserved_31_31:1;
+ uint64_t n2p0_c:1;
+ uint64_t n2p0_o:1;
+ uint64_t n2p1_c:1;
+ uint64_t n2p1_o:1;
+ uint64_t cpl_p0:1;
+ uint64_t cpl_p1:1;
+ uint64_t p2n1_po:1;
+ uint64_t p2n1_no:1;
+ uint64_t p2n1_co:1;
+ uint64_t p2n0_po:1;
+ uint64_t p2n0_no:1;
+ uint64_t p2n0_co:1;
+ uint64_t p2n0_c0:1;
+ uint64_t p2n0_c1:1;
+ uint64_t p2n0_n:1;
+ uint64_t p2n0_p0:1;
+ uint64_t p2n0_p1:1;
+ uint64_t p2n1_c0:1;
+ uint64_t p2n1_c1:1;
+ uint64_t p2n1_n:1;
+ uint64_t p2n1_p0:1;
+ uint64_t p2n1_p1:1;
+ uint64_t csm0:1;
+ uint64_t csm1:1;
+ uint64_t dif0:1;
+ uint64_t dif1:1;
+ uint64_t dif2:1;
+ uint64_t dif3:1;
+ uint64_t reserved_2_2:1;
+ uint64_t msi:1;
+ uint64_t ncb_cmd:1;
+ } s;
+ struct cvmx_npei_bist_status_cn52xx {
+ uint64_t pkt_rdf:1;
+ uint64_t pkt_pmem:1;
+ uint64_t pkt_p1:1;
+ uint64_t reserved_60_60:1;
+ uint64_t pcr_gim:1;
+ uint64_t pkt_pif:1;
+ uint64_t pcsr_int:1;
+ uint64_t pcsr_im:1;
+ uint64_t pcsr_cnt:1;
+ uint64_t pcsr_id:1;
+ uint64_t pcsr_sl:1;
+ uint64_t pkt_imem:1;
+ uint64_t pkt_pfm:1;
+ uint64_t pkt_pof:1;
+ uint64_t reserved_48_49:2;
+ uint64_t pkt_pop0:1;
+ uint64_t pkt_pop1:1;
+ uint64_t d0_mem:1;
+ uint64_t d1_mem:1;
+ uint64_t d2_mem:1;
+ uint64_t d3_mem:1;
+ uint64_t d4_mem:1;
+ uint64_t ds_mem:1;
+ uint64_t reserved_36_39:4;
+ uint64_t d0_pst:1;
+ uint64_t d1_pst:1;
+ uint64_t d2_pst:1;
+ uint64_t d3_pst:1;
+ uint64_t d4_pst:1;
+ uint64_t n2p0_c:1;
+ uint64_t n2p0_o:1;
+ uint64_t n2p1_c:1;
+ uint64_t n2p1_o:1;
+ uint64_t cpl_p0:1;
+ uint64_t cpl_p1:1;
+ uint64_t p2n1_po:1;
+ uint64_t p2n1_no:1;
+ uint64_t p2n1_co:1;
+ uint64_t p2n0_po:1;
+ uint64_t p2n0_no:1;
+ uint64_t p2n0_co:1;
+ uint64_t p2n0_c0:1;
+ uint64_t p2n0_c1:1;
+ uint64_t p2n0_n:1;
+ uint64_t p2n0_p0:1;
+ uint64_t p2n0_p1:1;
+ uint64_t p2n1_c0:1;
+ uint64_t p2n1_c1:1;
+ uint64_t p2n1_n:1;
+ uint64_t p2n1_p0:1;
+ uint64_t p2n1_p1:1;
+ uint64_t csm0:1;
+ uint64_t csm1:1;
+ uint64_t dif0:1;
+ uint64_t dif1:1;
+ uint64_t dif2:1;
+ uint64_t dif3:1;
+ uint64_t dif4:1;
+ uint64_t msi:1;
+ uint64_t ncb_cmd:1;
+ } cn52xx;
+ struct cvmx_npei_bist_status_cn52xxp1 {
+ uint64_t reserved_46_63:18;
+ uint64_t d0_mem0:1;
+ uint64_t d1_mem1:1;
+ uint64_t d2_mem2:1;
+ uint64_t d3_mem3:1;
+ uint64_t dr0_mem:1;
+ uint64_t d0_mem:1;
+ uint64_t d1_mem:1;
+ uint64_t d2_mem:1;
+ uint64_t d3_mem:1;
+ uint64_t dr1_mem:1;
+ uint64_t d0_pst:1;
+ uint64_t d1_pst:1;
+ uint64_t d2_pst:1;
+ uint64_t d3_pst:1;
+ uint64_t dr2_mem:1;
+ uint64_t n2p0_c:1;
+ uint64_t n2p0_o:1;
+ uint64_t n2p1_c:1;
+ uint64_t n2p1_o:1;
+ uint64_t cpl_p0:1;
+ uint64_t cpl_p1:1;
+ uint64_t p2n1_po:1;
+ uint64_t p2n1_no:1;
+ uint64_t p2n1_co:1;
+ uint64_t p2n0_po:1;
+ uint64_t p2n0_no:1;
+ uint64_t p2n0_co:1;
+ uint64_t p2n0_c0:1;
+ uint64_t p2n0_c1:1;
+ uint64_t p2n0_n:1;
+ uint64_t p2n0_p0:1;
+ uint64_t p2n0_p1:1;
+ uint64_t p2n1_c0:1;
+ uint64_t p2n1_c1:1;
+ uint64_t p2n1_n:1;
+ uint64_t p2n1_p0:1;
+ uint64_t p2n1_p1:1;
+ uint64_t csm0:1;
+ uint64_t csm1:1;
+ uint64_t dif0:1;
+ uint64_t dif1:1;
+ uint64_t dif2:1;
+ uint64_t dif3:1;
+ uint64_t dr3_mem:1;
+ uint64_t msi:1;
+ uint64_t ncb_cmd:1;
+ } cn52xxp1;
+ struct cvmx_npei_bist_status_cn56xx {
+ uint64_t pkt_rdf:1;
+ uint64_t reserved_60_62:3;
+ uint64_t pcr_gim:1;
+ uint64_t pkt_pif:1;
+ uint64_t pcsr_int:1;
+ uint64_t pcsr_im:1;
+ uint64_t pcsr_cnt:1;
+ uint64_t pcsr_id:1;
+ uint64_t pcsr_sl:1;
+ uint64_t pkt_imem:1;
+ uint64_t pkt_pfm:1;
+ uint64_t pkt_pof:1;
+ uint64_t reserved_48_49:2;
+ uint64_t pkt_pop0:1;
+ uint64_t pkt_pop1:1;
+ uint64_t d0_mem:1;
+ uint64_t d1_mem:1;
+ uint64_t d2_mem:1;
+ uint64_t d3_mem:1;
+ uint64_t d4_mem:1;
+ uint64_t ds_mem:1;
+ uint64_t reserved_36_39:4;
+ uint64_t d0_pst:1;
+ uint64_t d1_pst:1;
+ uint64_t d2_pst:1;
+ uint64_t d3_pst:1;
+ uint64_t d4_pst:1;
+ uint64_t n2p0_c:1;
+ uint64_t n2p0_o:1;
+ uint64_t n2p1_c:1;
+ uint64_t n2p1_o:1;
+ uint64_t cpl_p0:1;
+ uint64_t cpl_p1:1;
+ uint64_t p2n1_po:1;
+ uint64_t p2n1_no:1;
+ uint64_t p2n1_co:1;
+ uint64_t p2n0_po:1;
+ uint64_t p2n0_no:1;
+ uint64_t p2n0_co:1;
+ uint64_t p2n0_c0:1;
+ uint64_t p2n0_c1:1;
+ uint64_t p2n0_n:1;
+ uint64_t p2n0_p0:1;
+ uint64_t p2n0_p1:1;
+ uint64_t p2n1_c0:1;
+ uint64_t p2n1_c1:1;
+ uint64_t p2n1_n:1;
+ uint64_t p2n1_p0:1;
+ uint64_t p2n1_p1:1;
+ uint64_t csm0:1;
+ uint64_t csm1:1;
+ uint64_t dif0:1;
+ uint64_t dif1:1;
+ uint64_t dif2:1;
+ uint64_t dif3:1;
+ uint64_t dif4:1;
+ uint64_t msi:1;
+ uint64_t ncb_cmd:1;
+ } cn56xx;
+ struct cvmx_npei_bist_status_cn56xxp1 {
+ uint64_t reserved_58_63:6;
+ uint64_t pcsr_int:1;
+ uint64_t pcsr_im:1;
+ uint64_t pcsr_cnt:1;
+ uint64_t pcsr_id:1;
+ uint64_t pcsr_sl:1;
+ uint64_t pkt_pout:1;
+ uint64_t pkt_imem:1;
+ uint64_t pkt_cntm:1;
+ uint64_t pkt_ind:1;
+ uint64_t pkt_slm:1;
+ uint64_t pkt_odf:1;
+ uint64_t pkt_oif:1;
+ uint64_t pkt_out:1;
+ uint64_t pkt_i0:1;
+ uint64_t pkt_i1:1;
+ uint64_t pkt_s0:1;
+ uint64_t pkt_s1:1;
+ uint64_t d0_mem:1;
+ uint64_t d1_mem:1;
+ uint64_t d2_mem:1;
+ uint64_t d3_mem:1;
+ uint64_t d4_mem:1;
+ uint64_t d0_pst:1;
+ uint64_t d1_pst:1;
+ uint64_t d2_pst:1;
+ uint64_t d3_pst:1;
+ uint64_t d4_pst:1;
+ uint64_t n2p0_c:1;
+ uint64_t n2p0_o:1;
+ uint64_t n2p1_c:1;
+ uint64_t n2p1_o:1;
+ uint64_t cpl_p0:1;
+ uint64_t cpl_p1:1;
+ uint64_t p2n1_po:1;
+ uint64_t p2n1_no:1;
+ uint64_t p2n1_co:1;
+ uint64_t p2n0_po:1;
+ uint64_t p2n0_no:1;
+ uint64_t p2n0_co:1;
+ uint64_t p2n0_c0:1;
+ uint64_t p2n0_c1:1;
+ uint64_t p2n0_n:1;
+ uint64_t p2n0_p0:1;
+ uint64_t p2n0_p1:1;
+ uint64_t p2n1_c0:1;
+ uint64_t p2n1_c1:1;
+ uint64_t p2n1_n:1;
+ uint64_t p2n1_p0:1;
+ uint64_t p2n1_p1:1;
+ uint64_t csm0:1;
+ uint64_t csm1:1;
+ uint64_t dif0:1;
+ uint64_t dif1:1;
+ uint64_t dif2:1;
+ uint64_t dif3:1;
+ uint64_t dif4:1;
+ uint64_t msi:1;
+ uint64_t ncb_cmd:1;
+ } cn56xxp1;
+};
+
+union cvmx_npei_bist_status2 {
+ uint64_t u64;
+ struct cvmx_npei_bist_status2_s {
+ uint64_t reserved_5_63:59;
+ uint64_t psc_p0:1;
+ uint64_t psc_p1:1;
+ uint64_t pkt_gd:1;
+ uint64_t pkt_gl:1;
+ uint64_t pkt_blk:1;
+ } s;
+ struct cvmx_npei_bist_status2_s cn52xx;
+ struct cvmx_npei_bist_status2_s cn56xx;
+};
+
+union cvmx_npei_ctl_port0 {
+ uint64_t u64;
+ struct cvmx_npei_ctl_port0_s {
+ uint64_t reserved_21_63:43;
+ uint64_t waitl_com:1;
+ uint64_t intd:1;
+ uint64_t intc:1;
+ uint64_t intb:1;
+ uint64_t inta:1;
+ uint64_t intd_map:2;
+ uint64_t intc_map:2;
+ uint64_t intb_map:2;
+ uint64_t inta_map:2;
+ uint64_t ctlp_ro:1;
+ uint64_t reserved_6_6:1;
+ uint64_t ptlp_ro:1;
+ uint64_t bar2_enb:1;
+ uint64_t bar2_esx:2;
+ uint64_t bar2_cax:1;
+ uint64_t wait_com:1;
+ } s;
+ struct cvmx_npei_ctl_port0_s cn52xx;
+ struct cvmx_npei_ctl_port0_s cn52xxp1;
+ struct cvmx_npei_ctl_port0_s cn56xx;
+ struct cvmx_npei_ctl_port0_s cn56xxp1;
+};
+
+union cvmx_npei_ctl_port1 {
+ uint64_t u64;
+ struct cvmx_npei_ctl_port1_s {
+ uint64_t reserved_21_63:43;
+ uint64_t waitl_com:1;
+ uint64_t intd:1;
+ uint64_t intc:1;
+ uint64_t intb:1;
+ uint64_t inta:1;
+ uint64_t intd_map:2;
+ uint64_t intc_map:2;
+ uint64_t intb_map:2;
+ uint64_t inta_map:2;
+ uint64_t ctlp_ro:1;
+ uint64_t reserved_6_6:1;
+ uint64_t ptlp_ro:1;
+ uint64_t bar2_enb:1;
+ uint64_t bar2_esx:2;
+ uint64_t bar2_cax:1;
+ uint64_t wait_com:1;
+ } s;
+ struct cvmx_npei_ctl_port1_s cn52xx;
+ struct cvmx_npei_ctl_port1_s cn52xxp1;
+ struct cvmx_npei_ctl_port1_s cn56xx;
+ struct cvmx_npei_ctl_port1_s cn56xxp1;
+};
+
+union cvmx_npei_ctl_status {
+ uint64_t u64;
+ struct cvmx_npei_ctl_status_s {
+ uint64_t reserved_44_63:20;
+ uint64_t p1_ntags:6;
+ uint64_t p0_ntags:6;
+ uint64_t cfg_rtry:16;
+ uint64_t ring_en:1;
+ uint64_t lnk_rst:1;
+ uint64_t arb:1;
+ uint64_t pkt_bp:4;
+ uint64_t host_mode:1;
+ uint64_t chip_rev:8;
+ } s;
+ struct cvmx_npei_ctl_status_s cn52xx;
+ struct cvmx_npei_ctl_status_cn52xxp1 {
+ uint64_t reserved_44_63:20;
+ uint64_t p1_ntags:6;
+ uint64_t p0_ntags:6;
+ uint64_t cfg_rtry:16;
+ uint64_t reserved_15_15:1;
+ uint64_t lnk_rst:1;
+ uint64_t arb:1;
+ uint64_t reserved_9_12:4;
+ uint64_t host_mode:1;
+ uint64_t chip_rev:8;
+ } cn52xxp1;
+ struct cvmx_npei_ctl_status_s cn56xx;
+ struct cvmx_npei_ctl_status_cn56xxp1 {
+ uint64_t reserved_16_63:48;
+ uint64_t ring_en:1;
+ uint64_t lnk_rst:1;
+ uint64_t arb:1;
+ uint64_t pkt_bp:4;
+ uint64_t host_mode:1;
+ uint64_t chip_rev:8;
+ } cn56xxp1;
+};
+
+union cvmx_npei_ctl_status2 {
+ uint64_t u64;
+ struct cvmx_npei_ctl_status2_s {
+ uint64_t reserved_16_63:48;
+ uint64_t mps:1;
+ uint64_t mrrs:3;
+ uint64_t c1_w_flt:1;
+ uint64_t c0_w_flt:1;
+ uint64_t c1_b1_s:3;
+ uint64_t c0_b1_s:3;
+ uint64_t c1_wi_d:1;
+ uint64_t c1_b0_d:1;
+ uint64_t c0_wi_d:1;
+ uint64_t c0_b0_d:1;
+ } s;
+ struct cvmx_npei_ctl_status2_s cn52xx;
+ struct cvmx_npei_ctl_status2_s cn52xxp1;
+ struct cvmx_npei_ctl_status2_s cn56xx;
+ struct cvmx_npei_ctl_status2_s cn56xxp1;
+};
+
+union cvmx_npei_data_out_cnt {
+ uint64_t u64;
+ struct cvmx_npei_data_out_cnt_s {
+ uint64_t reserved_44_63:20;
+ uint64_t p1_ucnt:16;
+ uint64_t p1_fcnt:6;
+ uint64_t p0_ucnt:16;
+ uint64_t p0_fcnt:6;
+ } s;
+ struct cvmx_npei_data_out_cnt_s cn52xx;
+ struct cvmx_npei_data_out_cnt_s cn52xxp1;
+ struct cvmx_npei_data_out_cnt_s cn56xx;
+ struct cvmx_npei_data_out_cnt_s cn56xxp1;
+};
+
+union cvmx_npei_dbg_data {
+ uint64_t u64;
+ struct cvmx_npei_dbg_data_s {
+ uint64_t reserved_28_63:36;
+ uint64_t qlm0_rev_lanes:1;
+ uint64_t reserved_25_26:2;
+ uint64_t qlm1_spd:2;
+ uint64_t c_mul:5;
+ uint64_t dsel_ext:1;
+ uint64_t data:17;
+ } s;
+ struct cvmx_npei_dbg_data_cn52xx {
+ uint64_t reserved_29_63:35;
+ uint64_t qlm0_link_width:1;
+ uint64_t qlm0_rev_lanes:1;
+ uint64_t qlm1_mode:2;
+ uint64_t qlm1_spd:2;
+ uint64_t c_mul:5;
+ uint64_t dsel_ext:1;
+ uint64_t data:17;
+ } cn52xx;
+ struct cvmx_npei_dbg_data_cn52xx cn52xxp1;
+ struct cvmx_npei_dbg_data_cn56xx {
+ uint64_t reserved_29_63:35;
+ uint64_t qlm2_rev_lanes:1;
+ uint64_t qlm0_rev_lanes:1;
+ uint64_t qlm3_spd:2;
+ uint64_t qlm1_spd:2;
+ uint64_t c_mul:5;
+ uint64_t dsel_ext:1;
+ uint64_t data:17;
+ } cn56xx;
+ struct cvmx_npei_dbg_data_cn56xx cn56xxp1;
+};
+
+union cvmx_npei_dbg_select {
+ uint64_t u64;
+ struct cvmx_npei_dbg_select_s {
+ uint64_t reserved_16_63:48;
+ uint64_t dbg_sel:16;
+ } s;
+ struct cvmx_npei_dbg_select_s cn52xx;
+ struct cvmx_npei_dbg_select_s cn52xxp1;
+ struct cvmx_npei_dbg_select_s cn56xx;
+ struct cvmx_npei_dbg_select_s cn56xxp1;
+};
+
+union cvmx_npei_dmax_counts {
+ uint64_t u64;
+ struct cvmx_npei_dmax_counts_s {
+ uint64_t reserved_39_63:25;
+ uint64_t fcnt:7;
+ uint64_t dbell:32;
+ } s;
+ struct cvmx_npei_dmax_counts_s cn52xx;
+ struct cvmx_npei_dmax_counts_s cn52xxp1;
+ struct cvmx_npei_dmax_counts_s cn56xx;
+ struct cvmx_npei_dmax_counts_s cn56xxp1;
+};
+
+union cvmx_npei_dmax_dbell {
+ uint32_t u32;
+ struct cvmx_npei_dmax_dbell_s {
+ uint32_t reserved_16_31:16;
+ uint32_t dbell:16;
+ } s;
+ struct cvmx_npei_dmax_dbell_s cn52xx;
+ struct cvmx_npei_dmax_dbell_s cn52xxp1;
+ struct cvmx_npei_dmax_dbell_s cn56xx;
+ struct cvmx_npei_dmax_dbell_s cn56xxp1;
+};
+
+union cvmx_npei_dmax_ibuff_saddr {
+ uint64_t u64;
+ struct cvmx_npei_dmax_ibuff_saddr_s {
+ uint64_t reserved_37_63:27;
+ uint64_t idle:1;
+ uint64_t saddr:29;
+ uint64_t reserved_0_6:7;
+ } s;
+ struct cvmx_npei_dmax_ibuff_saddr_cn52xx {
+ uint64_t reserved_36_63:28;
+ uint64_t saddr:29;
+ uint64_t reserved_0_6:7;
+ } cn52xx;
+ struct cvmx_npei_dmax_ibuff_saddr_cn52xx cn52xxp1;
+ struct cvmx_npei_dmax_ibuff_saddr_s cn56xx;
+ struct cvmx_npei_dmax_ibuff_saddr_cn52xx cn56xxp1;
+};
+
+union cvmx_npei_dmax_naddr {
+ uint64_t u64;
+ struct cvmx_npei_dmax_naddr_s {
+ uint64_t reserved_36_63:28;
+ uint64_t addr:36;
+ } s;
+ struct cvmx_npei_dmax_naddr_s cn52xx;
+ struct cvmx_npei_dmax_naddr_s cn52xxp1;
+ struct cvmx_npei_dmax_naddr_s cn56xx;
+ struct cvmx_npei_dmax_naddr_s cn56xxp1;
+};
+
+union cvmx_npei_dma0_int_level {
+ uint64_t u64;
+ struct cvmx_npei_dma0_int_level_s {
+ uint64_t time:32;
+ uint64_t cnt:32;
+ } s;
+ struct cvmx_npei_dma0_int_level_s cn52xx;
+ struct cvmx_npei_dma0_int_level_s cn52xxp1;
+ struct cvmx_npei_dma0_int_level_s cn56xx;
+ struct cvmx_npei_dma0_int_level_s cn56xxp1;
+};
+
+union cvmx_npei_dma1_int_level {
+ uint64_t u64;
+ struct cvmx_npei_dma1_int_level_s {
+ uint64_t time:32;
+ uint64_t cnt:32;
+ } s;
+ struct cvmx_npei_dma1_int_level_s cn52xx;
+ struct cvmx_npei_dma1_int_level_s cn52xxp1;
+ struct cvmx_npei_dma1_int_level_s cn56xx;
+ struct cvmx_npei_dma1_int_level_s cn56xxp1;
+};
+
+union cvmx_npei_dma_cnts {
+ uint64_t u64;
+ struct cvmx_npei_dma_cnts_s {
+ uint64_t dma1:32;
+ uint64_t dma0:32;
+ } s;
+ struct cvmx_npei_dma_cnts_s cn52xx;
+ struct cvmx_npei_dma_cnts_s cn52xxp1;
+ struct cvmx_npei_dma_cnts_s cn56xx;
+ struct cvmx_npei_dma_cnts_s cn56xxp1;
+};
+
+union cvmx_npei_dma_control {
+ uint64_t u64;
+ struct cvmx_npei_dma_control_s {
+ uint64_t reserved_39_63:25;
+ uint64_t dma4_enb:1;
+ uint64_t dma3_enb:1;
+ uint64_t dma2_enb:1;
+ uint64_t dma1_enb:1;
+ uint64_t dma0_enb:1;
+ uint64_t b0_lend:1;
+ uint64_t dwb_denb:1;
+ uint64_t dwb_ichk:9;
+ uint64_t fpa_que:3;
+ uint64_t o_add1:1;
+ uint64_t o_ro:1;
+ uint64_t o_ns:1;
+ uint64_t o_es:2;
+ uint64_t o_mode:1;
+ uint64_t csize:14;
+ } s;
+ struct cvmx_npei_dma_control_s cn52xx;
+ struct cvmx_npei_dma_control_cn52xxp1 {
+ uint64_t reserved_38_63:26;
+ uint64_t dma3_enb:1;
+ uint64_t dma2_enb:1;
+ uint64_t dma1_enb:1;
+ uint64_t dma0_enb:1;
+ uint64_t b0_lend:1;
+ uint64_t dwb_denb:1;
+ uint64_t dwb_ichk:9;
+ uint64_t fpa_que:3;
+ uint64_t o_add1:1;
+ uint64_t o_ro:1;
+ uint64_t o_ns:1;
+ uint64_t o_es:2;
+ uint64_t o_mode:1;
+ uint64_t csize:14;
+ } cn52xxp1;
+ struct cvmx_npei_dma_control_s cn56xx;
+ struct cvmx_npei_dma_control_s cn56xxp1;
+};
+
+union cvmx_npei_int_a_enb {
+ uint64_t u64;
+ struct cvmx_npei_int_a_enb_s {
+ uint64_t reserved_10_63:54;
+ uint64_t pout_err:1;
+ uint64_t pin_bp:1;
+ uint64_t p1_rdlk:1;
+ uint64_t p0_rdlk:1;
+ uint64_t pgl_err:1;
+ uint64_t pdi_err:1;
+ uint64_t pop_err:1;
+ uint64_t pins_err:1;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } s;
+ struct cvmx_npei_int_a_enb_cn52xx {
+ uint64_t reserved_8_63:56;
+ uint64_t p1_rdlk:1;
+ uint64_t p0_rdlk:1;
+ uint64_t pgl_err:1;
+ uint64_t pdi_err:1;
+ uint64_t pop_err:1;
+ uint64_t pins_err:1;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } cn52xx;
+ struct cvmx_npei_int_a_enb_cn52xxp1 {
+ uint64_t reserved_2_63:62;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } cn52xxp1;
+ struct cvmx_npei_int_a_enb_s cn56xx;
+};
+
+union cvmx_npei_int_a_enb2 {
+ uint64_t u64;
+ struct cvmx_npei_int_a_enb2_s {
+ uint64_t reserved_10_63:54;
+ uint64_t pout_err:1;
+ uint64_t pin_bp:1;
+ uint64_t p1_rdlk:1;
+ uint64_t p0_rdlk:1;
+ uint64_t pgl_err:1;
+ uint64_t pdi_err:1;
+ uint64_t pop_err:1;
+ uint64_t pins_err:1;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } s;
+ struct cvmx_npei_int_a_enb2_cn52xx {
+ uint64_t reserved_8_63:56;
+ uint64_t p1_rdlk:1;
+ uint64_t p0_rdlk:1;
+ uint64_t pgl_err:1;
+ uint64_t pdi_err:1;
+ uint64_t pop_err:1;
+ uint64_t pins_err:1;
+ uint64_t reserved_0_1:2;
+ } cn52xx;
+ struct cvmx_npei_int_a_enb2_cn52xxp1 {
+ uint64_t reserved_2_63:62;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } cn52xxp1;
+ struct cvmx_npei_int_a_enb2_s cn56xx;
+};
+
+union cvmx_npei_int_a_sum {
+ uint64_t u64;
+ struct cvmx_npei_int_a_sum_s {
+ uint64_t reserved_10_63:54;
+ uint64_t pout_err:1;
+ uint64_t pin_bp:1;
+ uint64_t p1_rdlk:1;
+ uint64_t p0_rdlk:1;
+ uint64_t pgl_err:1;
+ uint64_t pdi_err:1;
+ uint64_t pop_err:1;
+ uint64_t pins_err:1;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } s;
+ struct cvmx_npei_int_a_sum_cn52xx {
+ uint64_t reserved_8_63:56;
+ uint64_t p1_rdlk:1;
+ uint64_t p0_rdlk:1;
+ uint64_t pgl_err:1;
+ uint64_t pdi_err:1;
+ uint64_t pop_err:1;
+ uint64_t pins_err:1;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } cn52xx;
+ struct cvmx_npei_int_a_sum_cn52xxp1 {
+ uint64_t reserved_2_63:62;
+ uint64_t dma1_cpl:1;
+ uint64_t dma0_cpl:1;
+ } cn52xxp1;
+ struct cvmx_npei_int_a_sum_s cn56xx;
+};
+
+union cvmx_npei_int_enb {
+ uint64_t u64;
+ struct cvmx_npei_int_enb_s {
+ uint64_t mio_inta:1;
+ uint64_t reserved_62_62:1;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t dma4dbo:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } s;
+ struct cvmx_npei_int_enb_s cn52xx;
+ struct cvmx_npei_int_enb_cn52xxp1 {
+ uint64_t mio_inta:1;
+ uint64_t reserved_62_62:1;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t reserved_8_8:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn52xxp1;
+ struct cvmx_npei_int_enb_s cn56xx;
+ struct cvmx_npei_int_enb_cn56xxp1 {
+ uint64_t mio_inta:1;
+ uint64_t reserved_61_62:2;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t reserved_29_29:1;
+ uint64_t c1_se:1;
+ uint64_t reserved_27_27:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t reserved_22_22:1;
+ uint64_t c0_se:1;
+ uint64_t reserved_20_20:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t dma4dbo:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn56xxp1;
+};
+
+union cvmx_npei_int_enb2 {
+ uint64_t u64;
+ struct cvmx_npei_int_enb2_s {
+ uint64_t reserved_62_63:2;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t dma4dbo:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } s;
+ struct cvmx_npei_int_enb2_s cn52xx;
+ struct cvmx_npei_int_enb2_cn52xxp1 {
+ uint64_t reserved_62_63:2;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t reserved_8_8:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn52xxp1;
+ struct cvmx_npei_int_enb2_s cn56xx;
+ struct cvmx_npei_int_enb2_cn56xxp1 {
+ uint64_t reserved_61_63:3;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t reserved_29_29:1;
+ uint64_t c1_se:1;
+ uint64_t reserved_27_27:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t reserved_22_22:1;
+ uint64_t c0_se:1;
+ uint64_t reserved_20_20:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t dma4dbo:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn56xxp1;
+};
+
+union cvmx_npei_int_info {
+ uint64_t u64;
+ struct cvmx_npei_int_info_s {
+ uint64_t reserved_12_63:52;
+ uint64_t pidbof:6;
+ uint64_t psldbof:6;
+ } s;
+ struct cvmx_npei_int_info_s cn52xx;
+ struct cvmx_npei_int_info_s cn56xx;
+ struct cvmx_npei_int_info_s cn56xxp1;
+};
+
+union cvmx_npei_int_sum {
+ uint64_t u64;
+ struct cvmx_npei_int_sum_s {
+ uint64_t mio_inta:1;
+ uint64_t reserved_62_62:1;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t dma4dbo:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } s;
+ struct cvmx_npei_int_sum_s cn52xx;
+ struct cvmx_npei_int_sum_cn52xxp1 {
+ uint64_t mio_inta:1;
+ uint64_t reserved_62_62:1;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t reserved_15_18:4;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t reserved_8_8:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn52xxp1;
+ struct cvmx_npei_int_sum_s cn56xx;
+ struct cvmx_npei_int_sum_cn56xxp1 {
+ uint64_t mio_inta:1;
+ uint64_t reserved_61_62:2;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t reserved_29_29:1;
+ uint64_t c1_se:1;
+ uint64_t reserved_27_27:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t reserved_22_22:1;
+ uint64_t c0_se:1;
+ uint64_t reserved_20_20:1;
+ uint64_t c0_aeri:1;
+ uint64_t ptime:1;
+ uint64_t pcnt:1;
+ uint64_t pidbof:1;
+ uint64_t psldbof:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t dma4dbo:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn56xxp1;
+};
+
+union cvmx_npei_int_sum2 {
+ uint64_t u64;
+ struct cvmx_npei_int_sum2_s {
+ uint64_t mio_inta:1;
+ uint64_t reserved_62_62:1;
+ uint64_t int_a:1;
+ uint64_t c1_ldwn:1;
+ uint64_t c0_ldwn:1;
+ uint64_t c1_exc:1;
+ uint64_t c0_exc:1;
+ uint64_t c1_up_wf:1;
+ uint64_t c0_up_wf:1;
+ uint64_t c1_un_wf:1;
+ uint64_t c0_un_wf:1;
+ uint64_t c1_un_bx:1;
+ uint64_t c1_un_wi:1;
+ uint64_t c1_un_b2:1;
+ uint64_t c1_un_b1:1;
+ uint64_t c1_un_b0:1;
+ uint64_t c1_up_bx:1;
+ uint64_t c1_up_wi:1;
+ uint64_t c1_up_b2:1;
+ uint64_t c1_up_b1:1;
+ uint64_t c1_up_b0:1;
+ uint64_t c0_un_bx:1;
+ uint64_t c0_un_wi:1;
+ uint64_t c0_un_b2:1;
+ uint64_t c0_un_b1:1;
+ uint64_t c0_un_b0:1;
+ uint64_t c0_up_bx:1;
+ uint64_t c0_up_wi:1;
+ uint64_t c0_up_b2:1;
+ uint64_t c0_up_b1:1;
+ uint64_t c0_up_b0:1;
+ uint64_t c1_hpint:1;
+ uint64_t c1_pmei:1;
+ uint64_t c1_wake:1;
+ uint64_t crs1_dr:1;
+ uint64_t c1_se:1;
+ uint64_t crs1_er:1;
+ uint64_t c1_aeri:1;
+ uint64_t c0_hpint:1;
+ uint64_t c0_pmei:1;
+ uint64_t c0_wake:1;
+ uint64_t crs0_dr:1;
+ uint64_t c0_se:1;
+ uint64_t crs0_er:1;
+ uint64_t c0_aeri:1;
+ uint64_t reserved_15_18:4;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t dma1fi:1;
+ uint64_t dma0fi:1;
+ uint64_t reserved_8_8:1;
+ uint64_t dma3dbo:1;
+ uint64_t dma2dbo:1;
+ uint64_t dma1dbo:1;
+ uint64_t dma0dbo:1;
+ uint64_t iob2big:1;
+ uint64_t bar0_to:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } s;
+ struct cvmx_npei_int_sum2_s cn52xx;
+ struct cvmx_npei_int_sum2_s cn52xxp1;
+ struct cvmx_npei_int_sum2_s cn56xx;
+};
+
+union cvmx_npei_last_win_rdata0 {
+ uint64_t u64;
+ struct cvmx_npei_last_win_rdata0_s {
+ uint64_t data:64;
+ } s;
+ struct cvmx_npei_last_win_rdata0_s cn52xx;
+ struct cvmx_npei_last_win_rdata0_s cn52xxp1;
+ struct cvmx_npei_last_win_rdata0_s cn56xx;
+ struct cvmx_npei_last_win_rdata0_s cn56xxp1;
+};
+
+union cvmx_npei_last_win_rdata1 {
+ uint64_t u64;
+ struct cvmx_npei_last_win_rdata1_s {
+ uint64_t data:64;
+ } s;
+ struct cvmx_npei_last_win_rdata1_s cn52xx;
+ struct cvmx_npei_last_win_rdata1_s cn52xxp1;
+ struct cvmx_npei_last_win_rdata1_s cn56xx;
+ struct cvmx_npei_last_win_rdata1_s cn56xxp1;
+};
+
+union cvmx_npei_mem_access_ctl {
+ uint64_t u64;
+ struct cvmx_npei_mem_access_ctl_s {
+ uint64_t reserved_14_63:50;
+ uint64_t max_word:4;
+ uint64_t timer:10;
+ } s;
+ struct cvmx_npei_mem_access_ctl_s cn52xx;
+ struct cvmx_npei_mem_access_ctl_s cn52xxp1;
+ struct cvmx_npei_mem_access_ctl_s cn56xx;
+ struct cvmx_npei_mem_access_ctl_s cn56xxp1;
+};
+
+union cvmx_npei_mem_access_subidx {
+ uint64_t u64;
+ struct cvmx_npei_mem_access_subidx_s {
+ uint64_t reserved_42_63:22;
+ uint64_t zero:1;
+ uint64_t port:2;
+ uint64_t nmerge:1;
+ uint64_t esr:2;
+ uint64_t esw:2;
+ uint64_t nsr:1;
+ uint64_t nsw:1;
+ uint64_t ror:1;
+ uint64_t row:1;
+ uint64_t ba:30;
+ } s;
+ struct cvmx_npei_mem_access_subidx_s cn52xx;
+ struct cvmx_npei_mem_access_subidx_s cn52xxp1;
+ struct cvmx_npei_mem_access_subidx_s cn56xx;
+ struct cvmx_npei_mem_access_subidx_s cn56xxp1;
+};
+
+union cvmx_npei_msi_enb0 {
+ uint64_t u64;
+ struct cvmx_npei_msi_enb0_s {
+ uint64_t enb:64;
+ } s;
+ struct cvmx_npei_msi_enb0_s cn52xx;
+ struct cvmx_npei_msi_enb0_s cn52xxp1;
+ struct cvmx_npei_msi_enb0_s cn56xx;
+ struct cvmx_npei_msi_enb0_s cn56xxp1;
+};
+
+union cvmx_npei_msi_enb1 {
+ uint64_t u64;
+ struct cvmx_npei_msi_enb1_s {
+ uint64_t enb:64;
+ } s;
+ struct cvmx_npei_msi_enb1_s cn52xx;
+ struct cvmx_npei_msi_enb1_s cn52xxp1;
+ struct cvmx_npei_msi_enb1_s cn56xx;
+ struct cvmx_npei_msi_enb1_s cn56xxp1;
+};
+
+union cvmx_npei_msi_enb2 {
+ uint64_t u64;
+ struct cvmx_npei_msi_enb2_s {
+ uint64_t enb:64;
+ } s;
+ struct cvmx_npei_msi_enb2_s cn52xx;
+ struct cvmx_npei_msi_enb2_s cn52xxp1;
+ struct cvmx_npei_msi_enb2_s cn56xx;
+ struct cvmx_npei_msi_enb2_s cn56xxp1;
+};
+
+union cvmx_npei_msi_enb3 {
+ uint64_t u64;
+ struct cvmx_npei_msi_enb3_s {
+ uint64_t enb:64;
+ } s;
+ struct cvmx_npei_msi_enb3_s cn52xx;
+ struct cvmx_npei_msi_enb3_s cn52xxp1;
+ struct cvmx_npei_msi_enb3_s cn56xx;
+ struct cvmx_npei_msi_enb3_s cn56xxp1;
+};
+
+union cvmx_npei_msi_rcv0 {
+ uint64_t u64;
+ struct cvmx_npei_msi_rcv0_s {
+ uint64_t intr:64;
+ } s;
+ struct cvmx_npei_msi_rcv0_s cn52xx;
+ struct cvmx_npei_msi_rcv0_s cn52xxp1;
+ struct cvmx_npei_msi_rcv0_s cn56xx;
+ struct cvmx_npei_msi_rcv0_s cn56xxp1;
+};
+
+union cvmx_npei_msi_rcv1 {
+ uint64_t u64;
+ struct cvmx_npei_msi_rcv1_s {
+ uint64_t intr:64;
+ } s;
+ struct cvmx_npei_msi_rcv1_s cn52xx;
+ struct cvmx_npei_msi_rcv1_s cn52xxp1;
+ struct cvmx_npei_msi_rcv1_s cn56xx;
+ struct cvmx_npei_msi_rcv1_s cn56xxp1;
+};
+
+union cvmx_npei_msi_rcv2 {
+ uint64_t u64;
+ struct cvmx_npei_msi_rcv2_s {
+ uint64_t intr:64;
+ } s;
+ struct cvmx_npei_msi_rcv2_s cn52xx;
+ struct cvmx_npei_msi_rcv2_s cn52xxp1;
+ struct cvmx_npei_msi_rcv2_s cn56xx;
+ struct cvmx_npei_msi_rcv2_s cn56xxp1;
+};
+
+union cvmx_npei_msi_rcv3 {
+ uint64_t u64;
+ struct cvmx_npei_msi_rcv3_s {
+ uint64_t intr:64;
+ } s;
+ struct cvmx_npei_msi_rcv3_s cn52xx;
+ struct cvmx_npei_msi_rcv3_s cn52xxp1;
+ struct cvmx_npei_msi_rcv3_s cn56xx;
+ struct cvmx_npei_msi_rcv3_s cn56xxp1;
+};
+
+union cvmx_npei_msi_rd_map {
+ uint64_t u64;
+ struct cvmx_npei_msi_rd_map_s {
+ uint64_t reserved_16_63:48;
+ uint64_t rd_int:8;
+ uint64_t msi_int:8;
+ } s;
+ struct cvmx_npei_msi_rd_map_s cn52xx;
+ struct cvmx_npei_msi_rd_map_s cn52xxp1;
+ struct cvmx_npei_msi_rd_map_s cn56xx;
+ struct cvmx_npei_msi_rd_map_s cn56xxp1;
+};
+
+union cvmx_npei_msi_w1c_enb0 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1c_enb0_s {
+ uint64_t clr:64;
+ } s;
+ struct cvmx_npei_msi_w1c_enb0_s cn52xx;
+ struct cvmx_npei_msi_w1c_enb0_s cn56xx;
+};
+
+union cvmx_npei_msi_w1c_enb1 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1c_enb1_s {
+ uint64_t clr:64;
+ } s;
+ struct cvmx_npei_msi_w1c_enb1_s cn52xx;
+ struct cvmx_npei_msi_w1c_enb1_s cn56xx;
+};
+
+union cvmx_npei_msi_w1c_enb2 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1c_enb2_s {
+ uint64_t clr:64;
+ } s;
+ struct cvmx_npei_msi_w1c_enb2_s cn52xx;
+ struct cvmx_npei_msi_w1c_enb2_s cn56xx;
+};
+
+union cvmx_npei_msi_w1c_enb3 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1c_enb3_s {
+ uint64_t clr:64;
+ } s;
+ struct cvmx_npei_msi_w1c_enb3_s cn52xx;
+ struct cvmx_npei_msi_w1c_enb3_s cn56xx;
+};
+
+union cvmx_npei_msi_w1s_enb0 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1s_enb0_s {
+ uint64_t set:64;
+ } s;
+ struct cvmx_npei_msi_w1s_enb0_s cn52xx;
+ struct cvmx_npei_msi_w1s_enb0_s cn56xx;
+};
+
+union cvmx_npei_msi_w1s_enb1 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1s_enb1_s {
+ uint64_t set:64;
+ } s;
+ struct cvmx_npei_msi_w1s_enb1_s cn52xx;
+ struct cvmx_npei_msi_w1s_enb1_s cn56xx;
+};
+
+union cvmx_npei_msi_w1s_enb2 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1s_enb2_s {
+ uint64_t set:64;
+ } s;
+ struct cvmx_npei_msi_w1s_enb2_s cn52xx;
+ struct cvmx_npei_msi_w1s_enb2_s cn56xx;
+};
+
+union cvmx_npei_msi_w1s_enb3 {
+ uint64_t u64;
+ struct cvmx_npei_msi_w1s_enb3_s {
+ uint64_t set:64;
+ } s;
+ struct cvmx_npei_msi_w1s_enb3_s cn52xx;
+ struct cvmx_npei_msi_w1s_enb3_s cn56xx;
+};
+
+union cvmx_npei_msi_wr_map {
+ uint64_t u64;
+ struct cvmx_npei_msi_wr_map_s {
+ uint64_t reserved_16_63:48;
+ uint64_t ciu_int:8;
+ uint64_t msi_int:8;
+ } s;
+ struct cvmx_npei_msi_wr_map_s cn52xx;
+ struct cvmx_npei_msi_wr_map_s cn52xxp1;
+ struct cvmx_npei_msi_wr_map_s cn56xx;
+ struct cvmx_npei_msi_wr_map_s cn56xxp1;
+};
+
+union cvmx_npei_pcie_credit_cnt {
+ uint64_t u64;
+ struct cvmx_npei_pcie_credit_cnt_s {
+ uint64_t reserved_48_63:16;
+ uint64_t p1_ccnt:8;
+ uint64_t p1_ncnt:8;
+ uint64_t p1_pcnt:8;
+ uint64_t p0_ccnt:8;
+ uint64_t p0_ncnt:8;
+ uint64_t p0_pcnt:8;
+ } s;
+ struct cvmx_npei_pcie_credit_cnt_s cn52xx;
+ struct cvmx_npei_pcie_credit_cnt_s cn56xx;
+};
+
+union cvmx_npei_pcie_msi_rcv {
+ uint64_t u64;
+ struct cvmx_npei_pcie_msi_rcv_s {
+ uint64_t reserved_8_63:56;
+ uint64_t intr:8;
+ } s;
+ struct cvmx_npei_pcie_msi_rcv_s cn52xx;
+ struct cvmx_npei_pcie_msi_rcv_s cn52xxp1;
+ struct cvmx_npei_pcie_msi_rcv_s cn56xx;
+ struct cvmx_npei_pcie_msi_rcv_s cn56xxp1;
+};
+
+union cvmx_npei_pcie_msi_rcv_b1 {
+ uint64_t u64;
+ struct cvmx_npei_pcie_msi_rcv_b1_s {
+ uint64_t reserved_16_63:48;
+ uint64_t intr:8;
+ uint64_t reserved_0_7:8;
+ } s;
+ struct cvmx_npei_pcie_msi_rcv_b1_s cn52xx;
+ struct cvmx_npei_pcie_msi_rcv_b1_s cn52xxp1;
+ struct cvmx_npei_pcie_msi_rcv_b1_s cn56xx;
+ struct cvmx_npei_pcie_msi_rcv_b1_s cn56xxp1;
+};
+
+union cvmx_npei_pcie_msi_rcv_b2 {
+ uint64_t u64;
+ struct cvmx_npei_pcie_msi_rcv_b2_s {
+ uint64_t reserved_24_63:40;
+ uint64_t intr:8;
+ uint64_t reserved_0_15:16;
+ } s;
+ struct cvmx_npei_pcie_msi_rcv_b2_s cn52xx;
+ struct cvmx_npei_pcie_msi_rcv_b2_s cn52xxp1;
+ struct cvmx_npei_pcie_msi_rcv_b2_s cn56xx;
+ struct cvmx_npei_pcie_msi_rcv_b2_s cn56xxp1;
+};
+
+union cvmx_npei_pcie_msi_rcv_b3 {
+ uint64_t u64;
+ struct cvmx_npei_pcie_msi_rcv_b3_s {
+ uint64_t reserved_32_63:32;
+ uint64_t intr:8;
+ uint64_t reserved_0_23:24;
+ } s;
+ struct cvmx_npei_pcie_msi_rcv_b3_s cn52xx;
+ struct cvmx_npei_pcie_msi_rcv_b3_s cn52xxp1;
+ struct cvmx_npei_pcie_msi_rcv_b3_s cn56xx;
+ struct cvmx_npei_pcie_msi_rcv_b3_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_cnts {
+ uint64_t u64;
+ struct cvmx_npei_pktx_cnts_s {
+ uint64_t reserved_54_63:10;
+ uint64_t timer:22;
+ uint64_t cnt:32;
+ } s;
+ struct cvmx_npei_pktx_cnts_s cn52xx;
+ struct cvmx_npei_pktx_cnts_s cn56xx;
+ struct cvmx_npei_pktx_cnts_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_in_bp {
+ uint64_t u64;
+ struct cvmx_npei_pktx_in_bp_s {
+ uint64_t wmark:32;
+ uint64_t cnt:32;
+ } s;
+ struct cvmx_npei_pktx_in_bp_s cn52xx;
+ struct cvmx_npei_pktx_in_bp_s cn56xx;
+ struct cvmx_npei_pktx_in_bp_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_instr_baddr {
+ uint64_t u64;
+ struct cvmx_npei_pktx_instr_baddr_s {
+ uint64_t addr:61;
+ uint64_t reserved_0_2:3;
+ } s;
+ struct cvmx_npei_pktx_instr_baddr_s cn52xx;
+ struct cvmx_npei_pktx_instr_baddr_s cn56xx;
+ struct cvmx_npei_pktx_instr_baddr_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_instr_baoff_dbell {
+ uint64_t u64;
+ struct cvmx_npei_pktx_instr_baoff_dbell_s {
+ uint64_t aoff:32;
+ uint64_t dbell:32;
+ } s;
+ struct cvmx_npei_pktx_instr_baoff_dbell_s cn52xx;
+ struct cvmx_npei_pktx_instr_baoff_dbell_s cn56xx;
+ struct cvmx_npei_pktx_instr_baoff_dbell_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_instr_fifo_rsize {
+ uint64_t u64;
+ struct cvmx_npei_pktx_instr_fifo_rsize_s {
+ uint64_t max:9;
+ uint64_t rrp:9;
+ uint64_t wrp:9;
+ uint64_t fcnt:5;
+ uint64_t rsize:32;
+ } s;
+ struct cvmx_npei_pktx_instr_fifo_rsize_s cn52xx;
+ struct cvmx_npei_pktx_instr_fifo_rsize_s cn56xx;
+ struct cvmx_npei_pktx_instr_fifo_rsize_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_instr_header {
+ uint64_t u64;
+ struct cvmx_npei_pktx_instr_header_s {
+ uint64_t reserved_44_63:20;
+ uint64_t pbp:1;
+ uint64_t rsv_f:5;
+ uint64_t rparmode:2;
+ uint64_t rsv_e:1;
+ uint64_t rskp_len:7;
+ uint64_t rsv_d:6;
+ uint64_t use_ihdr:1;
+ uint64_t rsv_c:5;
+ uint64_t par_mode:2;
+ uint64_t rsv_b:1;
+ uint64_t skp_len:7;
+ uint64_t rsv_a:6;
+ } s;
+ struct cvmx_npei_pktx_instr_header_s cn52xx;
+ struct cvmx_npei_pktx_instr_header_s cn56xx;
+ struct cvmx_npei_pktx_instr_header_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_slist_baddr {
+ uint64_t u64;
+ struct cvmx_npei_pktx_slist_baddr_s {
+ uint64_t addr:60;
+ uint64_t reserved_0_3:4;
+ } s;
+ struct cvmx_npei_pktx_slist_baddr_s cn52xx;
+ struct cvmx_npei_pktx_slist_baddr_s cn56xx;
+ struct cvmx_npei_pktx_slist_baddr_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_slist_baoff_dbell {
+ uint64_t u64;
+ struct cvmx_npei_pktx_slist_baoff_dbell_s {
+ uint64_t aoff:32;
+ uint64_t dbell:32;
+ } s;
+ struct cvmx_npei_pktx_slist_baoff_dbell_s cn52xx;
+ struct cvmx_npei_pktx_slist_baoff_dbell_s cn56xx;
+ struct cvmx_npei_pktx_slist_baoff_dbell_s cn56xxp1;
+};
+
+union cvmx_npei_pktx_slist_fifo_rsize {
+ uint64_t u64;
+ struct cvmx_npei_pktx_slist_fifo_rsize_s {
+ uint64_t reserved_32_63:32;
+ uint64_t rsize:32;
+ } s;
+ struct cvmx_npei_pktx_slist_fifo_rsize_s cn52xx;
+ struct cvmx_npei_pktx_slist_fifo_rsize_s cn56xx;
+ struct cvmx_npei_pktx_slist_fifo_rsize_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_cnt_int {
+ uint64_t u64;
+ struct cvmx_npei_pkt_cnt_int_s {
+ uint64_t reserved_32_63:32;
+ uint64_t port:32;
+ } s;
+ struct cvmx_npei_pkt_cnt_int_s cn52xx;
+ struct cvmx_npei_pkt_cnt_int_s cn56xx;
+ struct cvmx_npei_pkt_cnt_int_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_cnt_int_enb {
+ uint64_t u64;
+ struct cvmx_npei_pkt_cnt_int_enb_s {
+ uint64_t reserved_32_63:32;
+ uint64_t port:32;
+ } s;
+ struct cvmx_npei_pkt_cnt_int_enb_s cn52xx;
+ struct cvmx_npei_pkt_cnt_int_enb_s cn56xx;
+ struct cvmx_npei_pkt_cnt_int_enb_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_data_out_es {
+ uint64_t u64;
+ struct cvmx_npei_pkt_data_out_es_s {
+ uint64_t es:64;
+ } s;
+ struct cvmx_npei_pkt_data_out_es_s cn52xx;
+ struct cvmx_npei_pkt_data_out_es_s cn56xx;
+ struct cvmx_npei_pkt_data_out_es_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_data_out_ns {
+ uint64_t u64;
+ struct cvmx_npei_pkt_data_out_ns_s {
+ uint64_t reserved_32_63:32;
+ uint64_t nsr:32;
+ } s;
+ struct cvmx_npei_pkt_data_out_ns_s cn52xx;
+ struct cvmx_npei_pkt_data_out_ns_s cn56xx;
+ struct cvmx_npei_pkt_data_out_ns_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_data_out_ror {
+ uint64_t u64;
+ struct cvmx_npei_pkt_data_out_ror_s {
+ uint64_t reserved_32_63:32;
+ uint64_t ror:32;
+ } s;
+ struct cvmx_npei_pkt_data_out_ror_s cn52xx;
+ struct cvmx_npei_pkt_data_out_ror_s cn56xx;
+ struct cvmx_npei_pkt_data_out_ror_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_dpaddr {
+ uint64_t u64;
+ struct cvmx_npei_pkt_dpaddr_s {
+ uint64_t reserved_32_63:32;
+ uint64_t dptr:32;
+ } s;
+ struct cvmx_npei_pkt_dpaddr_s cn52xx;
+ struct cvmx_npei_pkt_dpaddr_s cn56xx;
+ struct cvmx_npei_pkt_dpaddr_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_in_bp {
+ uint64_t u64;
+ struct cvmx_npei_pkt_in_bp_s {
+ uint64_t reserved_32_63:32;
+ uint64_t bp:32;
+ } s;
+ struct cvmx_npei_pkt_in_bp_s cn56xx;
+};
+
+union cvmx_npei_pkt_in_donex_cnts {
+ uint64_t u64;
+ struct cvmx_npei_pkt_in_donex_cnts_s {
+ uint64_t reserved_32_63:32;
+ uint64_t cnt:32;
+ } s;
+ struct cvmx_npei_pkt_in_donex_cnts_s cn52xx;
+ struct cvmx_npei_pkt_in_donex_cnts_s cn56xx;
+ struct cvmx_npei_pkt_in_donex_cnts_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_in_instr_counts {
+ uint64_t u64;
+ struct cvmx_npei_pkt_in_instr_counts_s {
+ uint64_t wr_cnt:32;
+ uint64_t rd_cnt:32;
+ } s;
+ struct cvmx_npei_pkt_in_instr_counts_s cn52xx;
+ struct cvmx_npei_pkt_in_instr_counts_s cn56xx;
+};
+
+union cvmx_npei_pkt_in_pcie_port {
+ uint64_t u64;
+ struct cvmx_npei_pkt_in_pcie_port_s {
+ uint64_t pp:64;
+ } s;
+ struct cvmx_npei_pkt_in_pcie_port_s cn52xx;
+ struct cvmx_npei_pkt_in_pcie_port_s cn56xx;
+};
+
+union cvmx_npei_pkt_input_control {
+ uint64_t u64;
+ struct cvmx_npei_pkt_input_control_s {
+ uint64_t reserved_23_63:41;
+ uint64_t pkt_rr:1;
+ uint64_t pbp_dhi:13;
+ uint64_t d_nsr:1;
+ uint64_t d_esr:2;
+ uint64_t d_ror:1;
+ uint64_t use_csr:1;
+ uint64_t nsr:1;
+ uint64_t esr:2;
+ uint64_t ror:1;
+ } s;
+ struct cvmx_npei_pkt_input_control_s cn52xx;
+ struct cvmx_npei_pkt_input_control_s cn56xx;
+ struct cvmx_npei_pkt_input_control_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_instr_enb {
+ uint64_t u64;
+ struct cvmx_npei_pkt_instr_enb_s {
+ uint64_t reserved_32_63:32;
+ uint64_t enb:32;
+ } s;
+ struct cvmx_npei_pkt_instr_enb_s cn52xx;
+ struct cvmx_npei_pkt_instr_enb_s cn56xx;
+ struct cvmx_npei_pkt_instr_enb_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_instr_rd_size {
+ uint64_t u64;
+ struct cvmx_npei_pkt_instr_rd_size_s {
+ uint64_t rdsize:64;
+ } s;
+ struct cvmx_npei_pkt_instr_rd_size_s cn52xx;
+ struct cvmx_npei_pkt_instr_rd_size_s cn56xx;
+};
+
+union cvmx_npei_pkt_instr_size {
+ uint64_t u64;
+ struct cvmx_npei_pkt_instr_size_s {
+ uint64_t reserved_32_63:32;
+ uint64_t is_64b:32;
+ } s;
+ struct cvmx_npei_pkt_instr_size_s cn52xx;
+ struct cvmx_npei_pkt_instr_size_s cn56xx;
+ struct cvmx_npei_pkt_instr_size_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_int_levels {
+ uint64_t u64;
+ struct cvmx_npei_pkt_int_levels_s {
+ uint64_t reserved_54_63:10;
+ uint64_t time:22;
+ uint64_t cnt:32;
+ } s;
+ struct cvmx_npei_pkt_int_levels_s cn52xx;
+ struct cvmx_npei_pkt_int_levels_s cn56xx;
+ struct cvmx_npei_pkt_int_levels_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_iptr {
+ uint64_t u64;
+ struct cvmx_npei_pkt_iptr_s {
+ uint64_t reserved_32_63:32;
+ uint64_t iptr:32;
+ } s;
+ struct cvmx_npei_pkt_iptr_s cn52xx;
+ struct cvmx_npei_pkt_iptr_s cn56xx;
+ struct cvmx_npei_pkt_iptr_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_out_bmode {
+ uint64_t u64;
+ struct cvmx_npei_pkt_out_bmode_s {
+ uint64_t reserved_32_63:32;
+ uint64_t bmode:32;
+ } s;
+ struct cvmx_npei_pkt_out_bmode_s cn52xx;
+ struct cvmx_npei_pkt_out_bmode_s cn56xx;
+ struct cvmx_npei_pkt_out_bmode_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_out_enb {
+ uint64_t u64;
+ struct cvmx_npei_pkt_out_enb_s {
+ uint64_t reserved_32_63:32;
+ uint64_t enb:32;
+ } s;
+ struct cvmx_npei_pkt_out_enb_s cn52xx;
+ struct cvmx_npei_pkt_out_enb_s cn56xx;
+ struct cvmx_npei_pkt_out_enb_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_output_wmark {
+ uint64_t u64;
+ struct cvmx_npei_pkt_output_wmark_s {
+ uint64_t reserved_32_63:32;
+ uint64_t wmark:32;
+ } s;
+ struct cvmx_npei_pkt_output_wmark_s cn52xx;
+ struct cvmx_npei_pkt_output_wmark_s cn56xx;
+};
+
+union cvmx_npei_pkt_pcie_port {
+ uint64_t u64;
+ struct cvmx_npei_pkt_pcie_port_s {
+ uint64_t pp:64;
+ } s;
+ struct cvmx_npei_pkt_pcie_port_s cn52xx;
+ struct cvmx_npei_pkt_pcie_port_s cn56xx;
+ struct cvmx_npei_pkt_pcie_port_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_port_in_rst {
+ uint64_t u64;
+ struct cvmx_npei_pkt_port_in_rst_s {
+ uint64_t in_rst:32;
+ uint64_t out_rst:32;
+ } s;
+ struct cvmx_npei_pkt_port_in_rst_s cn52xx;
+ struct cvmx_npei_pkt_port_in_rst_s cn56xx;
+};
+
+union cvmx_npei_pkt_slist_es {
+ uint64_t u64;
+ struct cvmx_npei_pkt_slist_es_s {
+ uint64_t es:64;
+ } s;
+ struct cvmx_npei_pkt_slist_es_s cn52xx;
+ struct cvmx_npei_pkt_slist_es_s cn56xx;
+ struct cvmx_npei_pkt_slist_es_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_slist_id_size {
+ uint64_t u64;
+ struct cvmx_npei_pkt_slist_id_size_s {
+ uint64_t reserved_23_63:41;
+ uint64_t isize:7;
+ uint64_t bsize:16;
+ } s;
+ struct cvmx_npei_pkt_slist_id_size_s cn52xx;
+ struct cvmx_npei_pkt_slist_id_size_s cn56xx;
+ struct cvmx_npei_pkt_slist_id_size_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_slist_ns {
+ uint64_t u64;
+ struct cvmx_npei_pkt_slist_ns_s {
+ uint64_t reserved_32_63:32;
+ uint64_t nsr:32;
+ } s;
+ struct cvmx_npei_pkt_slist_ns_s cn52xx;
+ struct cvmx_npei_pkt_slist_ns_s cn56xx;
+ struct cvmx_npei_pkt_slist_ns_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_slist_ror {
+ uint64_t u64;
+ struct cvmx_npei_pkt_slist_ror_s {
+ uint64_t reserved_32_63:32;
+ uint64_t ror:32;
+ } s;
+ struct cvmx_npei_pkt_slist_ror_s cn52xx;
+ struct cvmx_npei_pkt_slist_ror_s cn56xx;
+ struct cvmx_npei_pkt_slist_ror_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_time_int {
+ uint64_t u64;
+ struct cvmx_npei_pkt_time_int_s {
+ uint64_t reserved_32_63:32;
+ uint64_t port:32;
+ } s;
+ struct cvmx_npei_pkt_time_int_s cn52xx;
+ struct cvmx_npei_pkt_time_int_s cn56xx;
+ struct cvmx_npei_pkt_time_int_s cn56xxp1;
+};
+
+union cvmx_npei_pkt_time_int_enb {
+ uint64_t u64;
+ struct cvmx_npei_pkt_time_int_enb_s {
+ uint64_t reserved_32_63:32;
+ uint64_t port:32;
+ } s;
+ struct cvmx_npei_pkt_time_int_enb_s cn52xx;
+ struct cvmx_npei_pkt_time_int_enb_s cn56xx;
+ struct cvmx_npei_pkt_time_int_enb_s cn56xxp1;
+};
+
+union cvmx_npei_rsl_int_blocks {
+ uint64_t u64;
+ struct cvmx_npei_rsl_int_blocks_s {
+ uint64_t reserved_31_63:33;
+ uint64_t iob:1;
+ uint64_t lmc1:1;
+ uint64_t agl:1;
+ uint64_t reserved_24_27:4;
+ uint64_t asxpcs1:1;
+ uint64_t asxpcs0:1;
+ uint64_t reserved_21_21:1;
+ uint64_t pip:1;
+ uint64_t reserved_18_19:2;
+ uint64_t lmc0:1;
+ uint64_t l2c:1;
+ uint64_t usb1:1;
+ uint64_t rad:1;
+ uint64_t usb:1;
+ uint64_t pow:1;
+ uint64_t tim:1;
+ uint64_t pko:1;
+ uint64_t ipd:1;
+ uint64_t reserved_8_8:1;
+ uint64_t zip:1;
+ uint64_t reserved_6_6:1;
+ uint64_t fpa:1;
+ uint64_t key:1;
+ uint64_t npei:1;
+ uint64_t gmx1:1;
+ uint64_t gmx0:1;
+ uint64_t mio:1;
+ } s;
+ struct cvmx_npei_rsl_int_blocks_s cn52xx;
+ struct cvmx_npei_rsl_int_blocks_s cn52xxp1;
+ struct cvmx_npei_rsl_int_blocks_cn56xx {
+ uint64_t reserved_31_63:33;
+ uint64_t iob:1;
+ uint64_t lmc1:1;
+ uint64_t agl:1;
+ uint64_t reserved_24_27:4;
+ uint64_t asxpcs1:1;
+ uint64_t asxpcs0:1;
+ uint64_t reserved_21_21:1;
+ uint64_t pip:1;
+ uint64_t reserved_18_19:2;
+ uint64_t lmc0:1;
+ uint64_t l2c:1;
+ uint64_t reserved_15_15:1;
+ uint64_t rad:1;
+ uint64_t usb:1;
+ uint64_t pow:1;
+ uint64_t tim:1;
+ uint64_t pko:1;
+ uint64_t ipd:1;
+ uint64_t reserved_8_8:1;
+ uint64_t zip:1;
+ uint64_t reserved_6_6:1;
+ uint64_t fpa:1;
+ uint64_t key:1;
+ uint64_t npei:1;
+ uint64_t gmx1:1;
+ uint64_t gmx0:1;
+ uint64_t mio:1;
+ } cn56xx;
+ struct cvmx_npei_rsl_int_blocks_cn56xx cn56xxp1;
+};
+
+union cvmx_npei_scratch_1 {
+ uint64_t u64;
+ struct cvmx_npei_scratch_1_s {
+ uint64_t data:64;
+ } s;
+ struct cvmx_npei_scratch_1_s cn52xx;
+ struct cvmx_npei_scratch_1_s cn52xxp1;
+ struct cvmx_npei_scratch_1_s cn56xx;
+ struct cvmx_npei_scratch_1_s cn56xxp1;
+};
+
+union cvmx_npei_state1 {
+ uint64_t u64;
+ struct cvmx_npei_state1_s {
+ uint64_t cpl1:12;
+ uint64_t cpl0:12;
+ uint64_t arb:1;
+ uint64_t csr:39;
+ } s;
+ struct cvmx_npei_state1_s cn52xx;
+ struct cvmx_npei_state1_s cn52xxp1;
+ struct cvmx_npei_state1_s cn56xx;
+ struct cvmx_npei_state1_s cn56xxp1;
+};
+
+union cvmx_npei_state2 {
+ uint64_t u64;
+ struct cvmx_npei_state2_s {
+ uint64_t reserved_48_63:16;
+ uint64_t npei:1;
+ uint64_t rac:1;
+ uint64_t csm1:15;
+ uint64_t csm0:15;
+ uint64_t nnp0:8;
+ uint64_t nnd:8;
+ } s;
+ struct cvmx_npei_state2_s cn52xx;
+ struct cvmx_npei_state2_s cn52xxp1;
+ struct cvmx_npei_state2_s cn56xx;
+ struct cvmx_npei_state2_s cn56xxp1;
+};
+
+union cvmx_npei_state3 {
+ uint64_t u64;
+ struct cvmx_npei_state3_s {
+ uint64_t reserved_56_63:8;
+ uint64_t psm1:15;
+ uint64_t psm0:15;
+ uint64_t nsm1:13;
+ uint64_t nsm0:13;
+ } s;
+ struct cvmx_npei_state3_s cn52xx;
+ struct cvmx_npei_state3_s cn52xxp1;
+ struct cvmx_npei_state3_s cn56xx;
+ struct cvmx_npei_state3_s cn56xxp1;
+};
+
+union cvmx_npei_win_rd_addr {
+ uint64_t u64;
+ struct cvmx_npei_win_rd_addr_s {
+ uint64_t reserved_51_63:13;
+ uint64_t ld_cmd:2;
+ uint64_t iobit:1;
+ uint64_t rd_addr:48;
+ } s;
+ struct cvmx_npei_win_rd_addr_s cn52xx;
+ struct cvmx_npei_win_rd_addr_s cn52xxp1;
+ struct cvmx_npei_win_rd_addr_s cn56xx;
+ struct cvmx_npei_win_rd_addr_s cn56xxp1;
+};
+
+union cvmx_npei_win_rd_data {
+ uint64_t u64;
+ struct cvmx_npei_win_rd_data_s {
+ uint64_t rd_data:64;
+ } s;
+ struct cvmx_npei_win_rd_data_s cn52xx;
+ struct cvmx_npei_win_rd_data_s cn52xxp1;
+ struct cvmx_npei_win_rd_data_s cn56xx;
+ struct cvmx_npei_win_rd_data_s cn56xxp1;
+};
+
+union cvmx_npei_win_wr_addr {
+ uint64_t u64;
+ struct cvmx_npei_win_wr_addr_s {
+ uint64_t reserved_49_63:15;
+ uint64_t iobit:1;
+ uint64_t wr_addr:46;
+ uint64_t reserved_0_1:2;
+ } s;
+ struct cvmx_npei_win_wr_addr_s cn52xx;
+ struct cvmx_npei_win_wr_addr_s cn52xxp1;
+ struct cvmx_npei_win_wr_addr_s cn56xx;
+ struct cvmx_npei_win_wr_addr_s cn56xxp1;
+};
+
+union cvmx_npei_win_wr_data {
+ uint64_t u64;
+ struct cvmx_npei_win_wr_data_s {
+ uint64_t wr_data:64;
+ } s;
+ struct cvmx_npei_win_wr_data_s cn52xx;
+ struct cvmx_npei_win_wr_data_s cn52xxp1;
+ struct cvmx_npei_win_wr_data_s cn56xx;
+ struct cvmx_npei_win_wr_data_s cn56xxp1;
+};
+
+union cvmx_npei_win_wr_mask {
+ uint64_t u64;
+ struct cvmx_npei_win_wr_mask_s {
+ uint64_t reserved_8_63:56;
+ uint64_t wr_mask:8;
+ } s;
+ struct cvmx_npei_win_wr_mask_s cn52xx;
+ struct cvmx_npei_win_wr_mask_s cn52xxp1;
+ struct cvmx_npei_win_wr_mask_s cn56xx;
+ struct cvmx_npei_win_wr_mask_s cn56xxp1;
+};
+
+union cvmx_npei_window_ctl {
+ uint64_t u64;
+ struct cvmx_npei_window_ctl_s {
+ uint64_t reserved_32_63:32;
+ uint64_t time:32;
+ } s;
+ struct cvmx_npei_window_ctl_s cn52xx;
+ struct cvmx_npei_window_ctl_s cn52xxp1;
+ struct cvmx_npei_window_ctl_s cn56xx;
+ struct cvmx_npei_window_ctl_s cn56xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-npi-defs.h b/arch/mips/include/asm/octeon/cvmx-npi-defs.h
new file mode 100644
index 0000000..4e03cd8
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-npi-defs.h
@@ -0,0 +1,1735 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_NPI_DEFS_H__
+#define __CVMX_NPI_DEFS_H__
+
+#define CVMX_NPI_BASE_ADDR_INPUT0 \
+ CVMX_ADD_IO_SEG(0x00011F0000000070ull)
+#define CVMX_NPI_BASE_ADDR_INPUT1 \
+ CVMX_ADD_IO_SEG(0x00011F0000000080ull)
+#define CVMX_NPI_BASE_ADDR_INPUT2 \
+ CVMX_ADD_IO_SEG(0x00011F0000000090ull)
+#define CVMX_NPI_BASE_ADDR_INPUT3 \
+ CVMX_ADD_IO_SEG(0x00011F00000000A0ull)
+#define CVMX_NPI_BASE_ADDR_INPUTX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000000070ull + (((offset) & 3) * 16))
+#define CVMX_NPI_BASE_ADDR_OUTPUT0 \
+ CVMX_ADD_IO_SEG(0x00011F00000000B8ull)
+#define CVMX_NPI_BASE_ADDR_OUTPUT1 \
+ CVMX_ADD_IO_SEG(0x00011F00000000C0ull)
+#define CVMX_NPI_BASE_ADDR_OUTPUT2 \
+ CVMX_ADD_IO_SEG(0x00011F00000000C8ull)
+#define CVMX_NPI_BASE_ADDR_OUTPUT3 \
+ CVMX_ADD_IO_SEG(0x00011F00000000D0ull)
+#define CVMX_NPI_BASE_ADDR_OUTPUTX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F00000000B8ull + (((offset) & 3) * 8))
+#define CVMX_NPI_BIST_STATUS \
+ CVMX_ADD_IO_SEG(0x00011F00000003F8ull)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT0 \
+ CVMX_ADD_IO_SEG(0x00011F00000000E0ull)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT1 \
+ CVMX_ADD_IO_SEG(0x00011F00000000E8ull)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT2 \
+ CVMX_ADD_IO_SEG(0x00011F00000000F0ull)
+#define CVMX_NPI_BUFF_SIZE_OUTPUT3 \
+ CVMX_ADD_IO_SEG(0x00011F00000000F8ull)
+#define CVMX_NPI_BUFF_SIZE_OUTPUTX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F00000000E0ull + (((offset) & 3) * 8))
+#define CVMX_NPI_COMP_CTL \
+ CVMX_ADD_IO_SEG(0x00011F0000000218ull)
+#define CVMX_NPI_CTL_STATUS \
+ CVMX_ADD_IO_SEG(0x00011F0000000010ull)
+#define CVMX_NPI_DBG_SELECT \
+ CVMX_ADD_IO_SEG(0x00011F0000000008ull)
+#define CVMX_NPI_DMA_CONTROL \
+ CVMX_ADD_IO_SEG(0x00011F0000000128ull)
+#define CVMX_NPI_DMA_HIGHP_COUNTS \
+ CVMX_ADD_IO_SEG(0x00011F0000000148ull)
+#define CVMX_NPI_DMA_HIGHP_NADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000158ull)
+#define CVMX_NPI_DMA_LOWP_COUNTS \
+ CVMX_ADD_IO_SEG(0x00011F0000000140ull)
+#define CVMX_NPI_DMA_LOWP_NADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000150ull)
+#define CVMX_NPI_HIGHP_DBELL \
+ CVMX_ADD_IO_SEG(0x00011F0000000120ull)
+#define CVMX_NPI_HIGHP_IBUFF_SADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000110ull)
+#define CVMX_NPI_INPUT_CONTROL \
+ CVMX_ADD_IO_SEG(0x00011F0000000138ull)
+#define CVMX_NPI_INT_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000000020ull)
+#define CVMX_NPI_INT_SUM \
+ CVMX_ADD_IO_SEG(0x00011F0000000018ull)
+#define CVMX_NPI_LOWP_DBELL \
+ CVMX_ADD_IO_SEG(0x00011F0000000118ull)
+#define CVMX_NPI_LOWP_IBUFF_SADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000108ull)
+#define CVMX_NPI_MEM_ACCESS_SUBID3 \
+ CVMX_ADD_IO_SEG(0x00011F0000000028ull)
+#define CVMX_NPI_MEM_ACCESS_SUBID4 \
+ CVMX_ADD_IO_SEG(0x00011F0000000030ull)
+#define CVMX_NPI_MEM_ACCESS_SUBID5 \
+ CVMX_ADD_IO_SEG(0x00011F0000000038ull)
+#define CVMX_NPI_MEM_ACCESS_SUBID6 \
+ CVMX_ADD_IO_SEG(0x00011F0000000040ull)
+#define CVMX_NPI_MEM_ACCESS_SUBIDX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000000028ull + (((offset) & 7) * 8) - 8 * 3)
+#define CVMX_NPI_MSI_RCV \
+ (0x0000000000000190ull)
+#define CVMX_NPI_NPI_MSI_RCV \
+ CVMX_ADD_IO_SEG(0x00011F0000001190ull)
+#define CVMX_NPI_NUM_DESC_OUTPUT0 \
+ CVMX_ADD_IO_SEG(0x00011F0000000050ull)
+#define CVMX_NPI_NUM_DESC_OUTPUT1 \
+ CVMX_ADD_IO_SEG(0x00011F0000000058ull)
+#define CVMX_NPI_NUM_DESC_OUTPUT2 \
+ CVMX_ADD_IO_SEG(0x00011F0000000060ull)
+#define CVMX_NPI_NUM_DESC_OUTPUT3 \
+ CVMX_ADD_IO_SEG(0x00011F0000000068ull)
+#define CVMX_NPI_NUM_DESC_OUTPUTX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000000050ull + (((offset) & 3) * 8))
+#define CVMX_NPI_OUTPUT_CONTROL \
+ CVMX_ADD_IO_SEG(0x00011F0000000100ull)
+#define CVMX_NPI_P0_DBPAIR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000180ull)
+#define CVMX_NPI_P0_INSTR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F00000001C0ull)
+#define CVMX_NPI_P0_INSTR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F00000001A0ull)
+#define CVMX_NPI_P0_PAIR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F0000000160ull)
+#define CVMX_NPI_P1_DBPAIR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000188ull)
+#define CVMX_NPI_P1_INSTR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F00000001C8ull)
+#define CVMX_NPI_P1_INSTR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F00000001A8ull)
+#define CVMX_NPI_P1_PAIR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F0000000168ull)
+#define CVMX_NPI_P2_DBPAIR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000190ull)
+#define CVMX_NPI_P2_INSTR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F00000001D0ull)
+#define CVMX_NPI_P2_INSTR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F00000001B0ull)
+#define CVMX_NPI_P2_PAIR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F0000000170ull)
+#define CVMX_NPI_P3_DBPAIR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000198ull)
+#define CVMX_NPI_P3_INSTR_ADDR \
+ CVMX_ADD_IO_SEG(0x00011F00000001D8ull)
+#define CVMX_NPI_P3_INSTR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F00000001B8ull)
+#define CVMX_NPI_P3_PAIR_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F0000000178ull)
+#define CVMX_NPI_PCI_BAR1_INDEXX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000001100ull + (((offset) & 31) * 4))
+#define CVMX_NPI_PCI_BIST_REG \
+ CVMX_ADD_IO_SEG(0x00011F00000011C0ull)
+#define CVMX_NPI_PCI_BURST_SIZE \
+ CVMX_ADD_IO_SEG(0x00011F00000000D8ull)
+#define CVMX_NPI_PCI_CFG00 \
+ CVMX_ADD_IO_SEG(0x00011F0000001800ull)
+#define CVMX_NPI_PCI_CFG01 \
+ CVMX_ADD_IO_SEG(0x00011F0000001804ull)
+#define CVMX_NPI_PCI_CFG02 \
+ CVMX_ADD_IO_SEG(0x00011F0000001808ull)
+#define CVMX_NPI_PCI_CFG03 \
+ CVMX_ADD_IO_SEG(0x00011F000000180Cull)
+#define CVMX_NPI_PCI_CFG04 \
+ CVMX_ADD_IO_SEG(0x00011F0000001810ull)
+#define CVMX_NPI_PCI_CFG05 \
+ CVMX_ADD_IO_SEG(0x00011F0000001814ull)
+#define CVMX_NPI_PCI_CFG06 \
+ CVMX_ADD_IO_SEG(0x00011F0000001818ull)
+#define CVMX_NPI_PCI_CFG07 \
+ CVMX_ADD_IO_SEG(0x00011F000000181Cull)
+#define CVMX_NPI_PCI_CFG08 \
+ CVMX_ADD_IO_SEG(0x00011F0000001820ull)
+#define CVMX_NPI_PCI_CFG09 \
+ CVMX_ADD_IO_SEG(0x00011F0000001824ull)
+#define CVMX_NPI_PCI_CFG10 \
+ CVMX_ADD_IO_SEG(0x00011F0000001828ull)
+#define CVMX_NPI_PCI_CFG11 \
+ CVMX_ADD_IO_SEG(0x00011F000000182Cull)
+#define CVMX_NPI_PCI_CFG12 \
+ CVMX_ADD_IO_SEG(0x00011F0000001830ull)
+#define CVMX_NPI_PCI_CFG13 \
+ CVMX_ADD_IO_SEG(0x00011F0000001834ull)
+#define CVMX_NPI_PCI_CFG15 \
+ CVMX_ADD_IO_SEG(0x00011F000000183Cull)
+#define CVMX_NPI_PCI_CFG16 \
+ CVMX_ADD_IO_SEG(0x00011F0000001840ull)
+#define CVMX_NPI_PCI_CFG17 \
+ CVMX_ADD_IO_SEG(0x00011F0000001844ull)
+#define CVMX_NPI_PCI_CFG18 \
+ CVMX_ADD_IO_SEG(0x00011F0000001848ull)
+#define CVMX_NPI_PCI_CFG19 \
+ CVMX_ADD_IO_SEG(0x00011F000000184Cull)
+#define CVMX_NPI_PCI_CFG20 \
+ CVMX_ADD_IO_SEG(0x00011F0000001850ull)
+#define CVMX_NPI_PCI_CFG21 \
+ CVMX_ADD_IO_SEG(0x00011F0000001854ull)
+#define CVMX_NPI_PCI_CFG22 \
+ CVMX_ADD_IO_SEG(0x00011F0000001858ull)
+#define CVMX_NPI_PCI_CFG56 \
+ CVMX_ADD_IO_SEG(0x00011F00000018E0ull)
+#define CVMX_NPI_PCI_CFG57 \
+ CVMX_ADD_IO_SEG(0x00011F00000018E4ull)
+#define CVMX_NPI_PCI_CFG58 \
+ CVMX_ADD_IO_SEG(0x00011F00000018E8ull)
+#define CVMX_NPI_PCI_CFG59 \
+ CVMX_ADD_IO_SEG(0x00011F00000018ECull)
+#define CVMX_NPI_PCI_CFG60 \
+ CVMX_ADD_IO_SEG(0x00011F00000018F0ull)
+#define CVMX_NPI_PCI_CFG61 \
+ CVMX_ADD_IO_SEG(0x00011F00000018F4ull)
+#define CVMX_NPI_PCI_CFG62 \
+ CVMX_ADD_IO_SEG(0x00011F00000018F8ull)
+#define CVMX_NPI_PCI_CFG63 \
+ CVMX_ADD_IO_SEG(0x00011F00000018FCull)
+#define CVMX_NPI_PCI_CNT_REG \
+ CVMX_ADD_IO_SEG(0x00011F00000011B8ull)
+#define CVMX_NPI_PCI_CTL_STATUS_2 \
+ CVMX_ADD_IO_SEG(0x00011F000000118Cull)
+#define CVMX_NPI_PCI_INT_ARB_CFG \
+ CVMX_ADD_IO_SEG(0x00011F0000000130ull)
+#define CVMX_NPI_PCI_INT_ENB2 \
+ CVMX_ADD_IO_SEG(0x00011F00000011A0ull)
+#define CVMX_NPI_PCI_INT_SUM2 \
+ CVMX_ADD_IO_SEG(0x00011F0000001198ull)
+#define CVMX_NPI_PCI_READ_CMD \
+ CVMX_ADD_IO_SEG(0x00011F0000000048ull)
+#define CVMX_NPI_PCI_READ_CMD_6 \
+ CVMX_ADD_IO_SEG(0x00011F0000001180ull)
+#define CVMX_NPI_PCI_READ_CMD_C \
+ CVMX_ADD_IO_SEG(0x00011F0000001184ull)
+#define CVMX_NPI_PCI_READ_CMD_E \
+ CVMX_ADD_IO_SEG(0x00011F0000001188ull)
+#define CVMX_NPI_PCI_SCM_REG \
+ CVMX_ADD_IO_SEG(0x00011F00000011A8ull)
+#define CVMX_NPI_PCI_TSR_REG \
+ CVMX_ADD_IO_SEG(0x00011F00000011B0ull)
+#define CVMX_NPI_PORT32_INSTR_HDR \
+ CVMX_ADD_IO_SEG(0x00011F00000001F8ull)
+#define CVMX_NPI_PORT33_INSTR_HDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000200ull)
+#define CVMX_NPI_PORT34_INSTR_HDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000208ull)
+#define CVMX_NPI_PORT35_INSTR_HDR \
+ CVMX_ADD_IO_SEG(0x00011F0000000210ull)
+#define CVMX_NPI_PORT_BP_CONTROL \
+ CVMX_ADD_IO_SEG(0x00011F00000001F0ull)
+#define CVMX_NPI_PX_DBPAIR_ADDR(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000000180ull + (((offset) & 3) * 8))
+#define CVMX_NPI_PX_INSTR_ADDR(offset) \
+ CVMX_ADD_IO_SEG(0x00011F00000001C0ull + (((offset) & 3) * 8))
+#define CVMX_NPI_PX_INSTR_CNTS(offset) \
+ CVMX_ADD_IO_SEG(0x00011F00000001A0ull + (((offset) & 3) * 8))
+#define CVMX_NPI_PX_PAIR_CNTS(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000000160ull + (((offset) & 3) * 8))
+#define CVMX_NPI_RSL_INT_BLOCKS \
+ CVMX_ADD_IO_SEG(0x00011F0000000000ull)
+#define CVMX_NPI_SIZE_INPUT0 \
+ CVMX_ADD_IO_SEG(0x00011F0000000078ull)
+#define CVMX_NPI_SIZE_INPUT1 \
+ CVMX_ADD_IO_SEG(0x00011F0000000088ull)
+#define CVMX_NPI_SIZE_INPUT2 \
+ CVMX_ADD_IO_SEG(0x00011F0000000098ull)
+#define CVMX_NPI_SIZE_INPUT3 \
+ CVMX_ADD_IO_SEG(0x00011F00000000A8ull)
+#define CVMX_NPI_SIZE_INPUTX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000000078ull + (((offset) & 3) * 16))
+#define CVMX_NPI_WIN_READ_TO \
+ CVMX_ADD_IO_SEG(0x00011F00000001E0ull)
+
+union cvmx_npi_base_addr_inputx {
+ uint64_t u64;
+ struct cvmx_npi_base_addr_inputx_s {
+ uint64_t baddr:61;
+ uint64_t reserved_0_2:3;
+ } s;
+ struct cvmx_npi_base_addr_inputx_s cn30xx;
+ struct cvmx_npi_base_addr_inputx_s cn31xx;
+ struct cvmx_npi_base_addr_inputx_s cn38xx;
+ struct cvmx_npi_base_addr_inputx_s cn38xxp2;
+ struct cvmx_npi_base_addr_inputx_s cn50xx;
+ struct cvmx_npi_base_addr_inputx_s cn58xx;
+ struct cvmx_npi_base_addr_inputx_s cn58xxp1;
+};
+
+union cvmx_npi_base_addr_outputx {
+ uint64_t u64;
+ struct cvmx_npi_base_addr_outputx_s {
+ uint64_t baddr:61;
+ uint64_t reserved_0_2:3;
+ } s;
+ struct cvmx_npi_base_addr_outputx_s cn30xx;
+ struct cvmx_npi_base_addr_outputx_s cn31xx;
+ struct cvmx_npi_base_addr_outputx_s cn38xx;
+ struct cvmx_npi_base_addr_outputx_s cn38xxp2;
+ struct cvmx_npi_base_addr_outputx_s cn50xx;
+ struct cvmx_npi_base_addr_outputx_s cn58xx;
+ struct cvmx_npi_base_addr_outputx_s cn58xxp1;
+};
+
+union cvmx_npi_bist_status {
+ uint64_t u64;
+ struct cvmx_npi_bist_status_s {
+ uint64_t reserved_20_63:44;
+ uint64_t csr_bs:1;
+ uint64_t dif_bs:1;
+ uint64_t rdp_bs:1;
+ uint64_t pcnc_bs:1;
+ uint64_t pcn_bs:1;
+ uint64_t rdn_bs:1;
+ uint64_t pcac_bs:1;
+ uint64_t pcad_bs:1;
+ uint64_t rdnl_bs:1;
+ uint64_t pgf_bs:1;
+ uint64_t pig_bs:1;
+ uint64_t pof0_bs:1;
+ uint64_t pof1_bs:1;
+ uint64_t pof2_bs:1;
+ uint64_t pof3_bs:1;
+ uint64_t pos_bs:1;
+ uint64_t nus_bs:1;
+ uint64_t dob_bs:1;
+ uint64_t pdf_bs:1;
+ uint64_t dpi_bs:1;
+ } s;
+ struct cvmx_npi_bist_status_cn30xx {
+ uint64_t reserved_20_63:44;
+ uint64_t csr_bs:1;
+ uint64_t dif_bs:1;
+ uint64_t rdp_bs:1;
+ uint64_t pcnc_bs:1;
+ uint64_t pcn_bs:1;
+ uint64_t rdn_bs:1;
+ uint64_t pcac_bs:1;
+ uint64_t pcad_bs:1;
+ uint64_t rdnl_bs:1;
+ uint64_t pgf_bs:1;
+ uint64_t pig_bs:1;
+ uint64_t pof0_bs:1;
+ uint64_t reserved_5_7:3;
+ uint64_t pos_bs:1;
+ uint64_t nus_bs:1;
+ uint64_t dob_bs:1;
+ uint64_t pdf_bs:1;
+ uint64_t dpi_bs:1;
+ } cn30xx;
+ struct cvmx_npi_bist_status_s cn31xx;
+ struct cvmx_npi_bist_status_s cn38xx;
+ struct cvmx_npi_bist_status_s cn38xxp2;
+ struct cvmx_npi_bist_status_cn50xx {
+ uint64_t reserved_20_63:44;
+ uint64_t csr_bs:1;
+ uint64_t dif_bs:1;
+ uint64_t rdp_bs:1;
+ uint64_t pcnc_bs:1;
+ uint64_t pcn_bs:1;
+ uint64_t rdn_bs:1;
+ uint64_t pcac_bs:1;
+ uint64_t pcad_bs:1;
+ uint64_t rdnl_bs:1;
+ uint64_t pgf_bs:1;
+ uint64_t pig_bs:1;
+ uint64_t pof0_bs:1;
+ uint64_t pof1_bs:1;
+ uint64_t reserved_5_6:2;
+ uint64_t pos_bs:1;
+ uint64_t nus_bs:1;
+ uint64_t dob_bs:1;
+ uint64_t pdf_bs:1;
+ uint64_t dpi_bs:1;
+ } cn50xx;
+ struct cvmx_npi_bist_status_s cn58xx;
+ struct cvmx_npi_bist_status_s cn58xxp1;
+};
+
+union cvmx_npi_buff_size_outputx {
+ uint64_t u64;
+ struct cvmx_npi_buff_size_outputx_s {
+ uint64_t reserved_23_63:41;
+ uint64_t isize:7;
+ uint64_t bsize:16;
+ } s;
+ struct cvmx_npi_buff_size_outputx_s cn30xx;
+ struct cvmx_npi_buff_size_outputx_s cn31xx;
+ struct cvmx_npi_buff_size_outputx_s cn38xx;
+ struct cvmx_npi_buff_size_outputx_s cn38xxp2;
+ struct cvmx_npi_buff_size_outputx_s cn50xx;
+ struct cvmx_npi_buff_size_outputx_s cn58xx;
+ struct cvmx_npi_buff_size_outputx_s cn58xxp1;
+};
+
+union cvmx_npi_comp_ctl {
+ uint64_t u64;
+ struct cvmx_npi_comp_ctl_s {
+ uint64_t reserved_10_63:54;
+ uint64_t pctl:5;
+ uint64_t nctl:5;
+ } s;
+ struct cvmx_npi_comp_ctl_s cn50xx;
+ struct cvmx_npi_comp_ctl_s cn58xx;
+ struct cvmx_npi_comp_ctl_s cn58xxp1;
+};
+
+union cvmx_npi_ctl_status {
+ uint64_t u64;
+ struct cvmx_npi_ctl_status_s {
+ uint64_t reserved_63_63:1;
+ uint64_t chip_rev:8;
+ uint64_t dis_pniw:1;
+ uint64_t out3_enb:1;
+ uint64_t out2_enb:1;
+ uint64_t out1_enb:1;
+ uint64_t out0_enb:1;
+ uint64_t ins3_enb:1;
+ uint64_t ins2_enb:1;
+ uint64_t ins1_enb:1;
+ uint64_t ins0_enb:1;
+ uint64_t ins3_64b:1;
+ uint64_t ins2_64b:1;
+ uint64_t ins1_64b:1;
+ uint64_t ins0_64b:1;
+ uint64_t pci_wdis:1;
+ uint64_t wait_com:1;
+ uint64_t reserved_37_39:3;
+ uint64_t max_word:5;
+ uint64_t reserved_10_31:22;
+ uint64_t timer:10;
+ } s;
+ struct cvmx_npi_ctl_status_cn30xx {
+ uint64_t reserved_63_63:1;
+ uint64_t chip_rev:8;
+ uint64_t dis_pniw:1;
+ uint64_t reserved_51_53:3;
+ uint64_t out0_enb:1;
+ uint64_t reserved_47_49:3;
+ uint64_t ins0_enb:1;
+ uint64_t reserved_43_45:3;
+ uint64_t ins0_64b:1;
+ uint64_t pci_wdis:1;
+ uint64_t wait_com:1;
+ uint64_t reserved_37_39:3;
+ uint64_t max_word:5;
+ uint64_t reserved_10_31:22;
+ uint64_t timer:10;
+ } cn30xx;
+ struct cvmx_npi_ctl_status_cn31xx {
+ uint64_t reserved_63_63:1;
+ uint64_t chip_rev:8;
+ uint64_t dis_pniw:1;
+ uint64_t reserved_52_53:2;
+ uint64_t out1_enb:1;
+ uint64_t out0_enb:1;
+ uint64_t reserved_48_49:2;
+ uint64_t ins1_enb:1;
+ uint64_t ins0_enb:1;
+ uint64_t reserved_44_45:2;
+ uint64_t ins1_64b:1;
+ uint64_t ins0_64b:1;
+ uint64_t pci_wdis:1;
+ uint64_t wait_com:1;
+ uint64_t reserved_37_39:3;
+ uint64_t max_word:5;
+ uint64_t reserved_10_31:22;
+ uint64_t timer:10;
+ } cn31xx;
+ struct cvmx_npi_ctl_status_s cn38xx;
+ struct cvmx_npi_ctl_status_s cn38xxp2;
+ struct cvmx_npi_ctl_status_cn31xx cn50xx;
+ struct cvmx_npi_ctl_status_s cn58xx;
+ struct cvmx_npi_ctl_status_s cn58xxp1;
+};
+
+union cvmx_npi_dbg_select {
+ uint64_t u64;
+ struct cvmx_npi_dbg_select_s {
+ uint64_t reserved_16_63:48;
+ uint64_t dbg_sel:16;
+ } s;
+ struct cvmx_npi_dbg_select_s cn30xx;
+ struct cvmx_npi_dbg_select_s cn31xx;
+ struct cvmx_npi_dbg_select_s cn38xx;
+ struct cvmx_npi_dbg_select_s cn38xxp2;
+ struct cvmx_npi_dbg_select_s cn50xx;
+ struct cvmx_npi_dbg_select_s cn58xx;
+ struct cvmx_npi_dbg_select_s cn58xxp1;
+};
+
+union cvmx_npi_dma_control {
+ uint64_t u64;
+ struct cvmx_npi_dma_control_s {
+ uint64_t reserved_36_63:28;
+ uint64_t b0_lend:1;
+ uint64_t dwb_denb:1;
+ uint64_t dwb_ichk:9;
+ uint64_t fpa_que:3;
+ uint64_t o_add1:1;
+ uint64_t o_ro:1;
+ uint64_t o_ns:1;
+ uint64_t o_es:2;
+ uint64_t o_mode:1;
+ uint64_t hp_enb:1;
+ uint64_t lp_enb:1;
+ uint64_t csize:14;
+ } s;
+ struct cvmx_npi_dma_control_s cn30xx;
+ struct cvmx_npi_dma_control_s cn31xx;
+ struct cvmx_npi_dma_control_s cn38xx;
+ struct cvmx_npi_dma_control_s cn38xxp2;
+ struct cvmx_npi_dma_control_s cn50xx;
+ struct cvmx_npi_dma_control_s cn58xx;
+ struct cvmx_npi_dma_control_s cn58xxp1;
+};
+
+union cvmx_npi_dma_highp_counts {
+ uint64_t u64;
+ struct cvmx_npi_dma_highp_counts_s {
+ uint64_t reserved_39_63:25;
+ uint64_t fcnt:7;
+ uint64_t dbell:32;
+ } s;
+ struct cvmx_npi_dma_highp_counts_s cn30xx;
+ struct cvmx_npi_dma_highp_counts_s cn31xx;
+ struct cvmx_npi_dma_highp_counts_s cn38xx;
+ struct cvmx_npi_dma_highp_counts_s cn38xxp2;
+ struct cvmx_npi_dma_highp_counts_s cn50xx;
+ struct cvmx_npi_dma_highp_counts_s cn58xx;
+ struct cvmx_npi_dma_highp_counts_s cn58xxp1;
+};
+
+union cvmx_npi_dma_highp_naddr {
+ uint64_t u64;
+ struct cvmx_npi_dma_highp_naddr_s {
+ uint64_t reserved_40_63:24;
+ uint64_t state:4;
+ uint64_t addr:36;
+ } s;
+ struct cvmx_npi_dma_highp_naddr_s cn30xx;
+ struct cvmx_npi_dma_highp_naddr_s cn31xx;
+ struct cvmx_npi_dma_highp_naddr_s cn38xx;
+ struct cvmx_npi_dma_highp_naddr_s cn38xxp2;
+ struct cvmx_npi_dma_highp_naddr_s cn50xx;
+ struct cvmx_npi_dma_highp_naddr_s cn58xx;
+ struct cvmx_npi_dma_highp_naddr_s cn58xxp1;
+};
+
+union cvmx_npi_dma_lowp_counts {
+ uint64_t u64;
+ struct cvmx_npi_dma_lowp_counts_s {
+ uint64_t reserved_39_63:25;
+ uint64_t fcnt:7;
+ uint64_t dbell:32;
+ } s;
+ struct cvmx_npi_dma_lowp_counts_s cn30xx;
+ struct cvmx_npi_dma_lowp_counts_s cn31xx;
+ struct cvmx_npi_dma_lowp_counts_s cn38xx;
+ struct cvmx_npi_dma_lowp_counts_s cn38xxp2;
+ struct cvmx_npi_dma_lowp_counts_s cn50xx;
+ struct cvmx_npi_dma_lowp_counts_s cn58xx;
+ struct cvmx_npi_dma_lowp_counts_s cn58xxp1;
+};
+
+union cvmx_npi_dma_lowp_naddr {
+ uint64_t u64;
+ struct cvmx_npi_dma_lowp_naddr_s {
+ uint64_t reserved_40_63:24;
+ uint64_t state:4;
+ uint64_t addr:36;
+ } s;
+ struct cvmx_npi_dma_lowp_naddr_s cn30xx;
+ struct cvmx_npi_dma_lowp_naddr_s cn31xx;
+ struct cvmx_npi_dma_lowp_naddr_s cn38xx;
+ struct cvmx_npi_dma_lowp_naddr_s cn38xxp2;
+ struct cvmx_npi_dma_lowp_naddr_s cn50xx;
+ struct cvmx_npi_dma_lowp_naddr_s cn58xx;
+ struct cvmx_npi_dma_lowp_naddr_s cn58xxp1;
+};
+
+union cvmx_npi_highp_dbell {
+ uint64_t u64;
+ struct cvmx_npi_highp_dbell_s {
+ uint64_t reserved_16_63:48;
+ uint64_t dbell:16;
+ } s;
+ struct cvmx_npi_highp_dbell_s cn30xx;
+ struct cvmx_npi_highp_dbell_s cn31xx;
+ struct cvmx_npi_highp_dbell_s cn38xx;
+ struct cvmx_npi_highp_dbell_s cn38xxp2;
+ struct cvmx_npi_highp_dbell_s cn50xx;
+ struct cvmx_npi_highp_dbell_s cn58xx;
+ struct cvmx_npi_highp_dbell_s cn58xxp1;
+};
+
+union cvmx_npi_highp_ibuff_saddr {
+ uint64_t u64;
+ struct cvmx_npi_highp_ibuff_saddr_s {
+ uint64_t reserved_36_63:28;
+ uint64_t saddr:36;
+ } s;
+ struct cvmx_npi_highp_ibuff_saddr_s cn30xx;
+ struct cvmx_npi_highp_ibuff_saddr_s cn31xx;
+ struct cvmx_npi_highp_ibuff_saddr_s cn38xx;
+ struct cvmx_npi_highp_ibuff_saddr_s cn38xxp2;
+ struct cvmx_npi_highp_ibuff_saddr_s cn50xx;
+ struct cvmx_npi_highp_ibuff_saddr_s cn58xx;
+ struct cvmx_npi_highp_ibuff_saddr_s cn58xxp1;
+};
+
+union cvmx_npi_input_control {
+ uint64_t u64;
+ struct cvmx_npi_input_control_s {
+ uint64_t reserved_23_63:41;
+ uint64_t pkt_rr:1;
+ uint64_t pbp_dhi:13;
+ uint64_t d_nsr:1;
+ uint64_t d_esr:2;
+ uint64_t d_ror:1;
+ uint64_t use_csr:1;
+ uint64_t nsr:1;
+ uint64_t esr:2;
+ uint64_t ror:1;
+ } s;
+ struct cvmx_npi_input_control_cn30xx {
+ uint64_t reserved_22_63:42;
+ uint64_t pbp_dhi:13;
+ uint64_t d_nsr:1;
+ uint64_t d_esr:2;
+ uint64_t d_ror:1;
+ uint64_t use_csr:1;
+ uint64_t nsr:1;
+ uint64_t esr:2;
+ uint64_t ror:1;
+ } cn30xx;
+ struct cvmx_npi_input_control_cn30xx cn31xx;
+ struct cvmx_npi_input_control_s cn38xx;
+ struct cvmx_npi_input_control_cn30xx cn38xxp2;
+ struct cvmx_npi_input_control_s cn50xx;
+ struct cvmx_npi_input_control_s cn58xx;
+ struct cvmx_npi_input_control_s cn58xxp1;
+};
+
+union cvmx_npi_int_enb {
+ uint64_t u64;
+ struct cvmx_npi_int_enb_s {
+ uint64_t reserved_62_63:2;
+ uint64_t q1_a_f:1;
+ uint64_t q1_s_e:1;
+ uint64_t pdf_p_f:1;
+ uint64_t pdf_p_e:1;
+ uint64_t pcf_p_f:1;
+ uint64_t pcf_p_e:1;
+ uint64_t rdx_s_e:1;
+ uint64_t rwx_s_e:1;
+ uint64_t pnc_a_f:1;
+ uint64_t pnc_s_e:1;
+ uint64_t com_a_f:1;
+ uint64_t com_s_e:1;
+ uint64_t q3_a_f:1;
+ uint64_t q3_s_e:1;
+ uint64_t q2_a_f:1;
+ uint64_t q2_s_e:1;
+ uint64_t pcr_a_f:1;
+ uint64_t pcr_s_e:1;
+ uint64_t fcr_a_f:1;
+ uint64_t fcr_s_e:1;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t i3_pperr:1;
+ uint64_t i2_pperr:1;
+ uint64_t i1_pperr:1;
+ uint64_t i0_pperr:1;
+ uint64_t p3_ptout:1;
+ uint64_t p2_ptout:1;
+ uint64_t p1_ptout:1;
+ uint64_t p0_ptout:1;
+ uint64_t p3_pperr:1;
+ uint64_t p2_pperr:1;
+ uint64_t p1_pperr:1;
+ uint64_t p0_pperr:1;
+ uint64_t g3_rtout:1;
+ uint64_t g2_rtout:1;
+ uint64_t g1_rtout:1;
+ uint64_t g0_rtout:1;
+ uint64_t p3_perr:1;
+ uint64_t p2_perr:1;
+ uint64_t p1_perr:1;
+ uint64_t p0_perr:1;
+ uint64_t p3_rtout:1;
+ uint64_t p2_rtout:1;
+ uint64_t p1_rtout:1;
+ uint64_t p0_rtout:1;
+ uint64_t i3_overf:1;
+ uint64_t i2_overf:1;
+ uint64_t i1_overf:1;
+ uint64_t i0_overf:1;
+ uint64_t i3_rtout:1;
+ uint64_t i2_rtout:1;
+ uint64_t i1_rtout:1;
+ uint64_t i0_rtout:1;
+ uint64_t po3_2sml:1;
+ uint64_t po2_2sml:1;
+ uint64_t po1_2sml:1;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } s;
+ struct cvmx_npi_int_enb_cn30xx {
+ uint64_t reserved_62_63:2;
+ uint64_t q1_a_f:1;
+ uint64_t q1_s_e:1;
+ uint64_t pdf_p_f:1;
+ uint64_t pdf_p_e:1;
+ uint64_t pcf_p_f:1;
+ uint64_t pcf_p_e:1;
+ uint64_t rdx_s_e:1;
+ uint64_t rwx_s_e:1;
+ uint64_t pnc_a_f:1;
+ uint64_t pnc_s_e:1;
+ uint64_t com_a_f:1;
+ uint64_t com_s_e:1;
+ uint64_t q3_a_f:1;
+ uint64_t q3_s_e:1;
+ uint64_t q2_a_f:1;
+ uint64_t q2_s_e:1;
+ uint64_t pcr_a_f:1;
+ uint64_t pcr_s_e:1;
+ uint64_t fcr_a_f:1;
+ uint64_t fcr_s_e:1;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t reserved_36_38:3;
+ uint64_t i0_pperr:1;
+ uint64_t reserved_32_34:3;
+ uint64_t p0_ptout:1;
+ uint64_t reserved_28_30:3;
+ uint64_t p0_pperr:1;
+ uint64_t reserved_24_26:3;
+ uint64_t g0_rtout:1;
+ uint64_t reserved_20_22:3;
+ uint64_t p0_perr:1;
+ uint64_t reserved_16_18:3;
+ uint64_t p0_rtout:1;
+ uint64_t reserved_12_14:3;
+ uint64_t i0_overf:1;
+ uint64_t reserved_8_10:3;
+ uint64_t i0_rtout:1;
+ uint64_t reserved_4_6:3;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn30xx;
+ struct cvmx_npi_int_enb_cn31xx {
+ uint64_t reserved_62_63:2;
+ uint64_t q1_a_f:1;
+ uint64_t q1_s_e:1;
+ uint64_t pdf_p_f:1;
+ uint64_t pdf_p_e:1;
+ uint64_t pcf_p_f:1;
+ uint64_t pcf_p_e:1;
+ uint64_t rdx_s_e:1;
+ uint64_t rwx_s_e:1;
+ uint64_t pnc_a_f:1;
+ uint64_t pnc_s_e:1;
+ uint64_t com_a_f:1;
+ uint64_t com_s_e:1;
+ uint64_t q3_a_f:1;
+ uint64_t q3_s_e:1;
+ uint64_t q2_a_f:1;
+ uint64_t q2_s_e:1;
+ uint64_t pcr_a_f:1;
+ uint64_t pcr_s_e:1;
+ uint64_t fcr_a_f:1;
+ uint64_t fcr_s_e:1;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t reserved_37_38:2;
+ uint64_t i1_pperr:1;
+ uint64_t i0_pperr:1;
+ uint64_t reserved_33_34:2;
+ uint64_t p1_ptout:1;
+ uint64_t p0_ptout:1;
+ uint64_t reserved_29_30:2;
+ uint64_t p1_pperr:1;
+ uint64_t p0_pperr:1;
+ uint64_t reserved_25_26:2;
+ uint64_t g1_rtout:1;
+ uint64_t g0_rtout:1;
+ uint64_t reserved_21_22:2;
+ uint64_t p1_perr:1;
+ uint64_t p0_perr:1;
+ uint64_t reserved_17_18:2;
+ uint64_t p1_rtout:1;
+ uint64_t p0_rtout:1;
+ uint64_t reserved_13_14:2;
+ uint64_t i1_overf:1;
+ uint64_t i0_overf:1;
+ uint64_t reserved_9_10:2;
+ uint64_t i1_rtout:1;
+ uint64_t i0_rtout:1;
+ uint64_t reserved_5_6:2;
+ uint64_t po1_2sml:1;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn31xx;
+ struct cvmx_npi_int_enb_s cn38xx;
+ struct cvmx_npi_int_enb_cn38xxp2 {
+ uint64_t reserved_42_63:22;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t i3_pperr:1;
+ uint64_t i2_pperr:1;
+ uint64_t i1_pperr:1;
+ uint64_t i0_pperr:1;
+ uint64_t p3_ptout:1;
+ uint64_t p2_ptout:1;
+ uint64_t p1_ptout:1;
+ uint64_t p0_ptout:1;
+ uint64_t p3_pperr:1;
+ uint64_t p2_pperr:1;
+ uint64_t p1_pperr:1;
+ uint64_t p0_pperr:1;
+ uint64_t g3_rtout:1;
+ uint64_t g2_rtout:1;
+ uint64_t g1_rtout:1;
+ uint64_t g0_rtout:1;
+ uint64_t p3_perr:1;
+ uint64_t p2_perr:1;
+ uint64_t p1_perr:1;
+ uint64_t p0_perr:1;
+ uint64_t p3_rtout:1;
+ uint64_t p2_rtout:1;
+ uint64_t p1_rtout:1;
+ uint64_t p0_rtout:1;
+ uint64_t i3_overf:1;
+ uint64_t i2_overf:1;
+ uint64_t i1_overf:1;
+ uint64_t i0_overf:1;
+ uint64_t i3_rtout:1;
+ uint64_t i2_rtout:1;
+ uint64_t i1_rtout:1;
+ uint64_t i0_rtout:1;
+ uint64_t po3_2sml:1;
+ uint64_t po2_2sml:1;
+ uint64_t po1_2sml:1;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn38xxp2;
+ struct cvmx_npi_int_enb_cn31xx cn50xx;
+ struct cvmx_npi_int_enb_s cn58xx;
+ struct cvmx_npi_int_enb_s cn58xxp1;
+};
+
+union cvmx_npi_int_sum {
+ uint64_t u64;
+ struct cvmx_npi_int_sum_s {
+ uint64_t reserved_62_63:2;
+ uint64_t q1_a_f:1;
+ uint64_t q1_s_e:1;
+ uint64_t pdf_p_f:1;
+ uint64_t pdf_p_e:1;
+ uint64_t pcf_p_f:1;
+ uint64_t pcf_p_e:1;
+ uint64_t rdx_s_e:1;
+ uint64_t rwx_s_e:1;
+ uint64_t pnc_a_f:1;
+ uint64_t pnc_s_e:1;
+ uint64_t com_a_f:1;
+ uint64_t com_s_e:1;
+ uint64_t q3_a_f:1;
+ uint64_t q3_s_e:1;
+ uint64_t q2_a_f:1;
+ uint64_t q2_s_e:1;
+ uint64_t pcr_a_f:1;
+ uint64_t pcr_s_e:1;
+ uint64_t fcr_a_f:1;
+ uint64_t fcr_s_e:1;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t i3_pperr:1;
+ uint64_t i2_pperr:1;
+ uint64_t i1_pperr:1;
+ uint64_t i0_pperr:1;
+ uint64_t p3_ptout:1;
+ uint64_t p2_ptout:1;
+ uint64_t p1_ptout:1;
+ uint64_t p0_ptout:1;
+ uint64_t p3_pperr:1;
+ uint64_t p2_pperr:1;
+ uint64_t p1_pperr:1;
+ uint64_t p0_pperr:1;
+ uint64_t g3_rtout:1;
+ uint64_t g2_rtout:1;
+ uint64_t g1_rtout:1;
+ uint64_t g0_rtout:1;
+ uint64_t p3_perr:1;
+ uint64_t p2_perr:1;
+ uint64_t p1_perr:1;
+ uint64_t p0_perr:1;
+ uint64_t p3_rtout:1;
+ uint64_t p2_rtout:1;
+ uint64_t p1_rtout:1;
+ uint64_t p0_rtout:1;
+ uint64_t i3_overf:1;
+ uint64_t i2_overf:1;
+ uint64_t i1_overf:1;
+ uint64_t i0_overf:1;
+ uint64_t i3_rtout:1;
+ uint64_t i2_rtout:1;
+ uint64_t i1_rtout:1;
+ uint64_t i0_rtout:1;
+ uint64_t po3_2sml:1;
+ uint64_t po2_2sml:1;
+ uint64_t po1_2sml:1;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } s;
+ struct cvmx_npi_int_sum_cn30xx {
+ uint64_t reserved_62_63:2;
+ uint64_t q1_a_f:1;
+ uint64_t q1_s_e:1;
+ uint64_t pdf_p_f:1;
+ uint64_t pdf_p_e:1;
+ uint64_t pcf_p_f:1;
+ uint64_t pcf_p_e:1;
+ uint64_t rdx_s_e:1;
+ uint64_t rwx_s_e:1;
+ uint64_t pnc_a_f:1;
+ uint64_t pnc_s_e:1;
+ uint64_t com_a_f:1;
+ uint64_t com_s_e:1;
+ uint64_t q3_a_f:1;
+ uint64_t q3_s_e:1;
+ uint64_t q2_a_f:1;
+ uint64_t q2_s_e:1;
+ uint64_t pcr_a_f:1;
+ uint64_t pcr_s_e:1;
+ uint64_t fcr_a_f:1;
+ uint64_t fcr_s_e:1;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t reserved_36_38:3;
+ uint64_t i0_pperr:1;
+ uint64_t reserved_32_34:3;
+ uint64_t p0_ptout:1;
+ uint64_t reserved_28_30:3;
+ uint64_t p0_pperr:1;
+ uint64_t reserved_24_26:3;
+ uint64_t g0_rtout:1;
+ uint64_t reserved_20_22:3;
+ uint64_t p0_perr:1;
+ uint64_t reserved_16_18:3;
+ uint64_t p0_rtout:1;
+ uint64_t reserved_12_14:3;
+ uint64_t i0_overf:1;
+ uint64_t reserved_8_10:3;
+ uint64_t i0_rtout:1;
+ uint64_t reserved_4_6:3;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn30xx;
+ struct cvmx_npi_int_sum_cn31xx {
+ uint64_t reserved_62_63:2;
+ uint64_t q1_a_f:1;
+ uint64_t q1_s_e:1;
+ uint64_t pdf_p_f:1;
+ uint64_t pdf_p_e:1;
+ uint64_t pcf_p_f:1;
+ uint64_t pcf_p_e:1;
+ uint64_t rdx_s_e:1;
+ uint64_t rwx_s_e:1;
+ uint64_t pnc_a_f:1;
+ uint64_t pnc_s_e:1;
+ uint64_t com_a_f:1;
+ uint64_t com_s_e:1;
+ uint64_t q3_a_f:1;
+ uint64_t q3_s_e:1;
+ uint64_t q2_a_f:1;
+ uint64_t q2_s_e:1;
+ uint64_t pcr_a_f:1;
+ uint64_t pcr_s_e:1;
+ uint64_t fcr_a_f:1;
+ uint64_t fcr_s_e:1;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t reserved_37_38:2;
+ uint64_t i1_pperr:1;
+ uint64_t i0_pperr:1;
+ uint64_t reserved_33_34:2;
+ uint64_t p1_ptout:1;
+ uint64_t p0_ptout:1;
+ uint64_t reserved_29_30:2;
+ uint64_t p1_pperr:1;
+ uint64_t p0_pperr:1;
+ uint64_t reserved_25_26:2;
+ uint64_t g1_rtout:1;
+ uint64_t g0_rtout:1;
+ uint64_t reserved_21_22:2;
+ uint64_t p1_perr:1;
+ uint64_t p0_perr:1;
+ uint64_t reserved_17_18:2;
+ uint64_t p1_rtout:1;
+ uint64_t p0_rtout:1;
+ uint64_t reserved_13_14:2;
+ uint64_t i1_overf:1;
+ uint64_t i0_overf:1;
+ uint64_t reserved_9_10:2;
+ uint64_t i1_rtout:1;
+ uint64_t i0_rtout:1;
+ uint64_t reserved_5_6:2;
+ uint64_t po1_2sml:1;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn31xx;
+ struct cvmx_npi_int_sum_s cn38xx;
+ struct cvmx_npi_int_sum_cn38xxp2 {
+ uint64_t reserved_42_63:22;
+ uint64_t iobdma:1;
+ uint64_t p_dperr:1;
+ uint64_t win_rto:1;
+ uint64_t i3_pperr:1;
+ uint64_t i2_pperr:1;
+ uint64_t i1_pperr:1;
+ uint64_t i0_pperr:1;
+ uint64_t p3_ptout:1;
+ uint64_t p2_ptout:1;
+ uint64_t p1_ptout:1;
+ uint64_t p0_ptout:1;
+ uint64_t p3_pperr:1;
+ uint64_t p2_pperr:1;
+ uint64_t p1_pperr:1;
+ uint64_t p0_pperr:1;
+ uint64_t g3_rtout:1;
+ uint64_t g2_rtout:1;
+ uint64_t g1_rtout:1;
+ uint64_t g0_rtout:1;
+ uint64_t p3_perr:1;
+ uint64_t p2_perr:1;
+ uint64_t p1_perr:1;
+ uint64_t p0_perr:1;
+ uint64_t p3_rtout:1;
+ uint64_t p2_rtout:1;
+ uint64_t p1_rtout:1;
+ uint64_t p0_rtout:1;
+ uint64_t i3_overf:1;
+ uint64_t i2_overf:1;
+ uint64_t i1_overf:1;
+ uint64_t i0_overf:1;
+ uint64_t i3_rtout:1;
+ uint64_t i2_rtout:1;
+ uint64_t i1_rtout:1;
+ uint64_t i0_rtout:1;
+ uint64_t po3_2sml:1;
+ uint64_t po2_2sml:1;
+ uint64_t po1_2sml:1;
+ uint64_t po0_2sml:1;
+ uint64_t pci_rsl:1;
+ uint64_t rml_wto:1;
+ uint64_t rml_rto:1;
+ } cn38xxp2;
+ struct cvmx_npi_int_sum_cn31xx cn50xx;
+ struct cvmx_npi_int_sum_s cn58xx;
+ struct cvmx_npi_int_sum_s cn58xxp1;
+};
+
+union cvmx_npi_lowp_dbell {
+ uint64_t u64;
+ struct cvmx_npi_lowp_dbell_s {
+ uint64_t reserved_16_63:48;
+ uint64_t dbell:16;
+ } s;
+ struct cvmx_npi_lowp_dbell_s cn30xx;
+ struct cvmx_npi_lowp_dbell_s cn31xx;
+ struct cvmx_npi_lowp_dbell_s cn38xx;
+ struct cvmx_npi_lowp_dbell_s cn38xxp2;
+ struct cvmx_npi_lowp_dbell_s cn50xx;
+ struct cvmx_npi_lowp_dbell_s cn58xx;
+ struct cvmx_npi_lowp_dbell_s cn58xxp1;
+};
+
+union cvmx_npi_lowp_ibuff_saddr {
+ uint64_t u64;
+ struct cvmx_npi_lowp_ibuff_saddr_s {
+ uint64_t reserved_36_63:28;
+ uint64_t saddr:36;
+ } s;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn30xx;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn31xx;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn38xx;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn38xxp2;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn50xx;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn58xx;
+ struct cvmx_npi_lowp_ibuff_saddr_s cn58xxp1;
+};
+
+union cvmx_npi_mem_access_subidx {
+ uint64_t u64;
+ struct cvmx_npi_mem_access_subidx_s {
+ uint64_t reserved_38_63:26;
+ uint64_t shortl:1;
+ uint64_t nmerge:1;
+ uint64_t esr:2;
+ uint64_t esw:2;
+ uint64_t nsr:1;
+ uint64_t nsw:1;
+ uint64_t ror:1;
+ uint64_t row:1;
+ uint64_t ba:28;
+ } s;
+ struct cvmx_npi_mem_access_subidx_s cn30xx;
+ struct cvmx_npi_mem_access_subidx_cn31xx {
+ uint64_t reserved_36_63:28;
+ uint64_t esr:2;
+ uint64_t esw:2;
+ uint64_t nsr:1;
+ uint64_t nsw:1;
+ uint64_t ror:1;
+ uint64_t row:1;
+ uint64_t ba:28;
+ } cn31xx;
+ struct cvmx_npi_mem_access_subidx_s cn38xx;
+ struct cvmx_npi_mem_access_subidx_cn31xx cn38xxp2;
+ struct cvmx_npi_mem_access_subidx_s cn50xx;
+ struct cvmx_npi_mem_access_subidx_s cn58xx;
+ struct cvmx_npi_mem_access_subidx_s cn58xxp1;
+};
+
+union cvmx_npi_msi_rcv {
+ uint64_t u64;
+ struct cvmx_npi_msi_rcv_s {
+ uint64_t int_vec:64;
+ } s;
+ struct cvmx_npi_msi_rcv_s cn30xx;
+ struct cvmx_npi_msi_rcv_s cn31xx;
+ struct cvmx_npi_msi_rcv_s cn38xx;
+ struct cvmx_npi_msi_rcv_s cn38xxp2;
+ struct cvmx_npi_msi_rcv_s cn50xx;
+ struct cvmx_npi_msi_rcv_s cn58xx;
+ struct cvmx_npi_msi_rcv_s cn58xxp1;
+};
+
+union cvmx_npi_num_desc_outputx {
+ uint64_t u64;
+ struct cvmx_npi_num_desc_outputx_s {
+ uint64_t reserved_32_63:32;
+ uint64_t size:32;
+ } s;
+ struct cvmx_npi_num_desc_outputx_s cn30xx;
+ struct cvmx_npi_num_desc_outputx_s cn31xx;
+ struct cvmx_npi_num_desc_outputx_s cn38xx;
+ struct cvmx_npi_num_desc_outputx_s cn38xxp2;
+ struct cvmx_npi_num_desc_outputx_s cn50xx;
+ struct cvmx_npi_num_desc_outputx_s cn58xx;
+ struct cvmx_npi_num_desc_outputx_s cn58xxp1;
+};
+
+union cvmx_npi_output_control {
+ uint64_t u64;
+ struct cvmx_npi_output_control_s {
+ uint64_t reserved_49_63:15;
+ uint64_t pkt_rr:1;
+ uint64_t p3_bmode:1;
+ uint64_t p2_bmode:1;
+ uint64_t p1_bmode:1;
+ uint64_t p0_bmode:1;
+ uint64_t o3_es:2;
+ uint64_t o3_ns:1;
+ uint64_t o3_ro:1;
+ uint64_t o2_es:2;
+ uint64_t o2_ns:1;
+ uint64_t o2_ro:1;
+ uint64_t o1_es:2;
+ uint64_t o1_ns:1;
+ uint64_t o1_ro:1;
+ uint64_t o0_es:2;
+ uint64_t o0_ns:1;
+ uint64_t o0_ro:1;
+ uint64_t o3_csrm:1;
+ uint64_t o2_csrm:1;
+ uint64_t o1_csrm:1;
+ uint64_t o0_csrm:1;
+ uint64_t reserved_20_23:4;
+ uint64_t iptr_o3:1;
+ uint64_t iptr_o2:1;
+ uint64_t iptr_o1:1;
+ uint64_t iptr_o0:1;
+ uint64_t esr_sl3:2;
+ uint64_t nsr_sl3:1;
+ uint64_t ror_sl3:1;
+ uint64_t esr_sl2:2;
+ uint64_t nsr_sl2:1;
+ uint64_t ror_sl2:1;
+ uint64_t esr_sl1:2;
+ uint64_t nsr_sl1:1;
+ uint64_t ror_sl1:1;
+ uint64_t esr_sl0:2;
+ uint64_t nsr_sl0:1;
+ uint64_t ror_sl0:1;
+ } s;
+ struct cvmx_npi_output_control_cn30xx {
+ uint64_t reserved_45_63:19;
+ uint64_t p0_bmode:1;
+ uint64_t reserved_32_43:12;
+ uint64_t o0_es:2;
+ uint64_t o0_ns:1;
+ uint64_t o0_ro:1;
+ uint64_t reserved_25_27:3;
+ uint64_t o0_csrm:1;
+ uint64_t reserved_17_23:7;
+ uint64_t iptr_o0:1;
+ uint64_t reserved_4_15:12;
+ uint64_t esr_sl0:2;
+ uint64_t nsr_sl0:1;
+ uint64_t ror_sl0:1;
+ } cn30xx;
+ struct cvmx_npi_output_control_cn31xx {
+ uint64_t reserved_46_63:18;
+ uint64_t p1_bmode:1;
+ uint64_t p0_bmode:1;
+ uint64_t reserved_36_43:8;
+ uint64_t o1_es:2;
+ uint64_t o1_ns:1;
+ uint64_t o1_ro:1;
+ uint64_t o0_es:2;
+ uint64_t o0_ns:1;
+ uint64_t o0_ro:1;
+ uint64_t reserved_26_27:2;
+ uint64_t o1_csrm:1;
+ uint64_t o0_csrm:1;
+ uint64_t reserved_18_23:6;
+ uint64_t iptr_o1:1;
+ uint64_t iptr_o0:1;
+ uint64_t reserved_8_15:8;
+ uint64_t esr_sl1:2;
+ uint64_t nsr_sl1:1;
+ uint64_t ror_sl1:1;
+ uint64_t esr_sl0:2;
+ uint64_t nsr_sl0:1;
+ uint64_t ror_sl0:1;
+ } cn31xx;
+ struct cvmx_npi_output_control_s cn38xx;
+ struct cvmx_npi_output_control_cn38xxp2 {
+ uint64_t reserved_48_63:16;
+ uint64_t p3_bmode:1;
+ uint64_t p2_bmode:1;
+ uint64_t p1_bmode:1;
+ uint64_t p0_bmode:1;
+ uint64_t o3_es:2;
+ uint64_t o3_ns:1;
+ uint64_t o3_ro:1;
+ uint64_t o2_es:2;
+ uint64_t o2_ns:1;
+ uint64_t o2_ro:1;
+ uint64_t o1_es:2;
+ uint64_t o1_ns:1;
+ uint64_t o1_ro:1;
+ uint64_t o0_es:2;
+ uint64_t o0_ns:1;
+ uint64_t o0_ro:1;
+ uint64_t o3_csrm:1;
+ uint64_t o2_csrm:1;
+ uint64_t o1_csrm:1;
+ uint64_t o0_csrm:1;
+ uint64_t reserved_20_23:4;
+ uint64_t iptr_o3:1;
+ uint64_t iptr_o2:1;
+ uint64_t iptr_o1:1;
+ uint64_t iptr_o0:1;
+ uint64_t esr_sl3:2;
+ uint64_t nsr_sl3:1;
+ uint64_t ror_sl3:1;
+ uint64_t esr_sl2:2;
+ uint64_t nsr_sl2:1;
+ uint64_t ror_sl2:1;
+ uint64_t esr_sl1:2;
+ uint64_t nsr_sl1:1;
+ uint64_t ror_sl1:1;
+ uint64_t esr_sl0:2;
+ uint64_t nsr_sl0:1;
+ uint64_t ror_sl0:1;
+ } cn38xxp2;
+ struct cvmx_npi_output_control_cn50xx {
+ uint64_t reserved_49_63:15;
+ uint64_t pkt_rr:1;
+ uint64_t reserved_46_47:2;
+ uint64_t p1_bmode:1;
+ uint64_t p0_bmode:1;
+ uint64_t reserved_36_43:8;
+ uint64_t o1_es:2;
+ uint64_t o1_ns:1;
+ uint64_t o1_ro:1;
+ uint64_t o0_es:2;
+ uint64_t o0_ns:1;
+ uint64_t o0_ro:1;
+ uint64_t reserved_26_27:2;
+ uint64_t o1_csrm:1;
+ uint64_t o0_csrm:1;
+ uint64_t reserved_18_23:6;
+ uint64_t iptr_o1:1;
+ uint64_t iptr_o0:1;
+ uint64_t reserved_8_15:8;
+ uint64_t esr_sl1:2;
+ uint64_t nsr_sl1:1;
+ uint64_t ror_sl1:1;
+ uint64_t esr_sl0:2;
+ uint64_t nsr_sl0:1;
+ uint64_t ror_sl0:1;
+ } cn50xx;
+ struct cvmx_npi_output_control_s cn58xx;
+ struct cvmx_npi_output_control_s cn58xxp1;
+};
+
+union cvmx_npi_px_dbpair_addr {
+ uint64_t u64;
+ struct cvmx_npi_px_dbpair_addr_s {
+ uint64_t reserved_63_63:1;
+ uint64_t state:2;
+ uint64_t naddr:61;
+ } s;
+ struct cvmx_npi_px_dbpair_addr_s cn30xx;
+ struct cvmx_npi_px_dbpair_addr_s cn31xx;
+ struct cvmx_npi_px_dbpair_addr_s cn38xx;
+ struct cvmx_npi_px_dbpair_addr_s cn38xxp2;
+ struct cvmx_npi_px_dbpair_addr_s cn50xx;
+ struct cvmx_npi_px_dbpair_addr_s cn58xx;
+ struct cvmx_npi_px_dbpair_addr_s cn58xxp1;
+};
+
+union cvmx_npi_px_instr_addr {
+ uint64_t u64;
+ struct cvmx_npi_px_instr_addr_s {
+ uint64_t state:3;
+ uint64_t naddr:61;
+ } s;
+ struct cvmx_npi_px_instr_addr_s cn30xx;
+ struct cvmx_npi_px_instr_addr_s cn31xx;
+ struct cvmx_npi_px_instr_addr_s cn38xx;
+ struct cvmx_npi_px_instr_addr_s cn38xxp2;
+ struct cvmx_npi_px_instr_addr_s cn50xx;
+ struct cvmx_npi_px_instr_addr_s cn58xx;
+ struct cvmx_npi_px_instr_addr_s cn58xxp1;
+};
+
+union cvmx_npi_px_instr_cnts {
+ uint64_t u64;
+ struct cvmx_npi_px_instr_cnts_s {
+ uint64_t reserved_38_63:26;
+ uint64_t fcnt:6;
+ uint64_t avail:32;
+ } s;
+ struct cvmx_npi_px_instr_cnts_s cn30xx;
+ struct cvmx_npi_px_instr_cnts_s cn31xx;
+ struct cvmx_npi_px_instr_cnts_s cn38xx;
+ struct cvmx_npi_px_instr_cnts_s cn38xxp2;
+ struct cvmx_npi_px_instr_cnts_s cn50xx;
+ struct cvmx_npi_px_instr_cnts_s cn58xx;
+ struct cvmx_npi_px_instr_cnts_s cn58xxp1;
+};
+
+union cvmx_npi_px_pair_cnts {
+ uint64_t u64;
+ struct cvmx_npi_px_pair_cnts_s {
+ uint64_t reserved_37_63:27;
+ uint64_t fcnt:5;
+ uint64_t avail:32;
+ } s;
+ struct cvmx_npi_px_pair_cnts_s cn30xx;
+ struct cvmx_npi_px_pair_cnts_s cn31xx;
+ struct cvmx_npi_px_pair_cnts_s cn38xx;
+ struct cvmx_npi_px_pair_cnts_s cn38xxp2;
+ struct cvmx_npi_px_pair_cnts_s cn50xx;
+ struct cvmx_npi_px_pair_cnts_s cn58xx;
+ struct cvmx_npi_px_pair_cnts_s cn58xxp1;
+};
+
+union cvmx_npi_pci_burst_size {
+ uint64_t u64;
+ struct cvmx_npi_pci_burst_size_s {
+ uint64_t reserved_14_63:50;
+ uint64_t wr_brst:7;
+ uint64_t rd_brst:7;
+ } s;
+ struct cvmx_npi_pci_burst_size_s cn30xx;
+ struct cvmx_npi_pci_burst_size_s cn31xx;
+ struct cvmx_npi_pci_burst_size_s cn38xx;
+ struct cvmx_npi_pci_burst_size_s cn38xxp2;
+ struct cvmx_npi_pci_burst_size_s cn50xx;
+ struct cvmx_npi_pci_burst_size_s cn58xx;
+ struct cvmx_npi_pci_burst_size_s cn58xxp1;
+};
+
+union cvmx_npi_pci_int_arb_cfg {
+ uint64_t u64;
+ struct cvmx_npi_pci_int_arb_cfg_s {
+ uint64_t reserved_13_63:51;
+ uint64_t hostmode:1;
+ uint64_t pci_ovr:4;
+ uint64_t reserved_5_7:3;
+ uint64_t en:1;
+ uint64_t park_mod:1;
+ uint64_t park_dev:3;
+ } s;
+ struct cvmx_npi_pci_int_arb_cfg_cn30xx {
+ uint64_t reserved_5_63:59;
+ uint64_t en:1;
+ uint64_t park_mod:1;
+ uint64_t park_dev:3;
+ } cn30xx;
+ struct cvmx_npi_pci_int_arb_cfg_cn30xx cn31xx;
+ struct cvmx_npi_pci_int_arb_cfg_cn30xx cn38xx;
+ struct cvmx_npi_pci_int_arb_cfg_cn30xx cn38xxp2;
+ struct cvmx_npi_pci_int_arb_cfg_s cn50xx;
+ struct cvmx_npi_pci_int_arb_cfg_s cn58xx;
+ struct cvmx_npi_pci_int_arb_cfg_s cn58xxp1;
+};
+
+union cvmx_npi_pci_read_cmd {
+ uint64_t u64;
+ struct cvmx_npi_pci_read_cmd_s {
+ uint64_t reserved_11_63:53;
+ uint64_t cmd_size:11;
+ } s;
+ struct cvmx_npi_pci_read_cmd_s cn30xx;
+ struct cvmx_npi_pci_read_cmd_s cn31xx;
+ struct cvmx_npi_pci_read_cmd_s cn38xx;
+ struct cvmx_npi_pci_read_cmd_s cn38xxp2;
+ struct cvmx_npi_pci_read_cmd_s cn50xx;
+ struct cvmx_npi_pci_read_cmd_s cn58xx;
+ struct cvmx_npi_pci_read_cmd_s cn58xxp1;
+};
+
+union cvmx_npi_port32_instr_hdr {
+ uint64_t u64;
+ struct cvmx_npi_port32_instr_hdr_s {
+ uint64_t reserved_44_63:20;
+ uint64_t pbp:1;
+ uint64_t rsv_f:5;
+ uint64_t rparmode:2;
+ uint64_t rsv_e:1;
+ uint64_t rskp_len:7;
+ uint64_t rsv_d:6;
+ uint64_t use_ihdr:1;
+ uint64_t rsv_c:5;
+ uint64_t par_mode:2;
+ uint64_t rsv_b:1;
+ uint64_t skp_len:7;
+ uint64_t rsv_a:6;
+ } s;
+ struct cvmx_npi_port32_instr_hdr_s cn30xx;
+ struct cvmx_npi_port32_instr_hdr_s cn31xx;
+ struct cvmx_npi_port32_instr_hdr_s cn38xx;
+ struct cvmx_npi_port32_instr_hdr_s cn38xxp2;
+ struct cvmx_npi_port32_instr_hdr_s cn50xx;
+ struct cvmx_npi_port32_instr_hdr_s cn58xx;
+ struct cvmx_npi_port32_instr_hdr_s cn58xxp1;
+};
+
+union cvmx_npi_port33_instr_hdr {
+ uint64_t u64;
+ struct cvmx_npi_port33_instr_hdr_s {
+ uint64_t reserved_44_63:20;
+ uint64_t pbp:1;
+ uint64_t rsv_f:5;
+ uint64_t rparmode:2;
+ uint64_t rsv_e:1;
+ uint64_t rskp_len:7;
+ uint64_t rsv_d:6;
+ uint64_t use_ihdr:1;
+ uint64_t rsv_c:5;
+ uint64_t par_mode:2;
+ uint64_t rsv_b:1;
+ uint64_t skp_len:7;
+ uint64_t rsv_a:6;
+ } s;
+ struct cvmx_npi_port33_instr_hdr_s cn31xx;
+ struct cvmx_npi_port33_instr_hdr_s cn38xx;
+ struct cvmx_npi_port33_instr_hdr_s cn38xxp2;
+ struct cvmx_npi_port33_instr_hdr_s cn50xx;
+ struct cvmx_npi_port33_instr_hdr_s cn58xx;
+ struct cvmx_npi_port33_instr_hdr_s cn58xxp1;
+};
+
+union cvmx_npi_port34_instr_hdr {
+ uint64_t u64;
+ struct cvmx_npi_port34_instr_hdr_s {
+ uint64_t reserved_44_63:20;
+ uint64_t pbp:1;
+ uint64_t rsv_f:5;
+ uint64_t rparmode:2;
+ uint64_t rsv_e:1;
+ uint64_t rskp_len:7;
+ uint64_t rsv_d:6;
+ uint64_t use_ihdr:1;
+ uint64_t rsv_c:5;
+ uint64_t par_mode:2;
+ uint64_t rsv_b:1;
+ uint64_t skp_len:7;
+ uint64_t rsv_a:6;
+ } s;
+ struct cvmx_npi_port34_instr_hdr_s cn38xx;
+ struct cvmx_npi_port34_instr_hdr_s cn38xxp2;
+ struct cvmx_npi_port34_instr_hdr_s cn58xx;
+ struct cvmx_npi_port34_instr_hdr_s cn58xxp1;
+};
+
+union cvmx_npi_port35_instr_hdr {
+ uint64_t u64;
+ struct cvmx_npi_port35_instr_hdr_s {
+ uint64_t reserved_44_63:20;
+ uint64_t pbp:1;
+ uint64_t rsv_f:5;
+ uint64_t rparmode:2;
+ uint64_t rsv_e:1;
+ uint64_t rskp_len:7;
+ uint64_t rsv_d:6;
+ uint64_t use_ihdr:1;
+ uint64_t rsv_c:5;
+ uint64_t par_mode:2;
+ uint64_t rsv_b:1;
+ uint64_t skp_len:7;
+ uint64_t rsv_a:6;
+ } s;
+ struct cvmx_npi_port35_instr_hdr_s cn38xx;
+ struct cvmx_npi_port35_instr_hdr_s cn38xxp2;
+ struct cvmx_npi_port35_instr_hdr_s cn58xx;
+ struct cvmx_npi_port35_instr_hdr_s cn58xxp1;
+};
+
+union cvmx_npi_port_bp_control {
+ uint64_t u64;
+ struct cvmx_npi_port_bp_control_s {
+ uint64_t reserved_8_63:56;
+ uint64_t bp_on:4;
+ uint64_t enb:4;
+ } s;
+ struct cvmx_npi_port_bp_control_s cn30xx;
+ struct cvmx_npi_port_bp_control_s cn31xx;
+ struct cvmx_npi_port_bp_control_s cn38xx;
+ struct cvmx_npi_port_bp_control_s cn38xxp2;
+ struct cvmx_npi_port_bp_control_s cn50xx;
+ struct cvmx_npi_port_bp_control_s cn58xx;
+ struct cvmx_npi_port_bp_control_s cn58xxp1;
+};
+
+union cvmx_npi_rsl_int_blocks {
+ uint64_t u64;
+ struct cvmx_npi_rsl_int_blocks_s {
+ uint64_t reserved_32_63:32;
+ uint64_t rint_31:1;
+ uint64_t iob:1;
+ uint64_t reserved_28_29:2;
+ uint64_t rint_27:1;
+ uint64_t rint_26:1;
+ uint64_t rint_25:1;
+ uint64_t rint_24:1;
+ uint64_t asx1:1;
+ uint64_t asx0:1;
+ uint64_t rint_21:1;
+ uint64_t pip:1;
+ uint64_t spx1:1;
+ uint64_t spx0:1;
+ uint64_t lmc:1;
+ uint64_t l2c:1;
+ uint64_t rint_15:1;
+ uint64_t reserved_13_14:2;
+ uint64_t pow:1;
+ uint64_t tim:1;
+ uint64_t pko:1;
+ uint64_t ipd:1;
+ uint64_t rint_8:1;
+ uint64_t zip:1;
+ uint64_t dfa:1;
+ uint64_t fpa:1;
+ uint64_t key:1;
+ uint64_t npi:1;
+ uint64_t gmx1:1;
+ uint64_t gmx0:1;
+ uint64_t mio:1;
+ } s;
+ struct cvmx_npi_rsl_int_blocks_cn30xx {
+ uint64_t reserved_32_63:32;
+ uint64_t rint_31:1;
+ uint64_t iob:1;
+ uint64_t rint_29:1;
+ uint64_t rint_28:1;
+ uint64_t rint_27:1;
+ uint64_t rint_26:1;
+ uint64_t rint_25:1;
+ uint64_t rint_24:1;
+ uint64_t asx1:1;
+ uint64_t asx0:1;
+ uint64_t rint_21:1;
+ uint64_t pip:1;
+ uint64_t spx1:1;
+ uint64_t spx0:1;
+ uint64_t lmc:1;
+ uint64_t l2c:1;
+ uint64_t rint_15:1;
+ uint64_t rint_14:1;
+ uint64_t usb:1;
+ uint64_t pow:1;
+ uint64_t tim:1;
+ uint64_t pko:1;
+ uint64_t ipd:1;
+ uint64_t rint_8:1;
+ uint64_t zip:1;
+ uint64_t dfa:1;
+ uint64_t fpa:1;
+ uint64_t key:1;
+ uint64_t npi:1;
+ uint64_t gmx1:1;
+ uint64_t gmx0:1;
+ uint64_t mio:1;
+ } cn30xx;
+ struct cvmx_npi_rsl_int_blocks_cn30xx cn31xx;
+ struct cvmx_npi_rsl_int_blocks_cn38xx {
+ uint64_t reserved_32_63:32;
+ uint64_t rint_31:1;
+ uint64_t iob:1;
+ uint64_t rint_29:1;
+ uint64_t rint_28:1;
+ uint64_t rint_27:1;
+ uint64_t rint_26:1;
+ uint64_t rint_25:1;
+ uint64_t rint_24:1;
+ uint64_t asx1:1;
+ uint64_t asx0:1;
+ uint64_t rint_21:1;
+ uint64_t pip:1;
+ uint64_t spx1:1;
+ uint64_t spx0:1;
+ uint64_t lmc:1;
+ uint64_t l2c:1;
+ uint64_t rint_15:1;
+ uint64_t rint_14:1;
+ uint64_t rint_13:1;
+ uint64_t pow:1;
+ uint64_t tim:1;
+ uint64_t pko:1;
+ uint64_t ipd:1;
+ uint64_t rint_8:1;
+ uint64_t zip:1;
+ uint64_t dfa:1;
+ uint64_t fpa:1;
+ uint64_t key:1;
+ uint64_t npi:1;
+ uint64_t gmx1:1;
+ uint64_t gmx0:1;
+ uint64_t mio:1;
+ } cn38xx;
+ struct cvmx_npi_rsl_int_blocks_cn38xx cn38xxp2;
+ struct cvmx_npi_rsl_int_blocks_cn50xx {
+ uint64_t reserved_31_63:33;
+ uint64_t iob:1;
+ uint64_t lmc1:1;
+ uint64_t agl:1;
+ uint64_t reserved_24_27:4;
+ uint64_t asx1:1;
+ uint64_t asx0:1;
+ uint64_t reserved_21_21:1;
+ uint64_t pip:1;
+ uint64_t spx1:1;
+ uint64_t spx0:1;
+ uint64_t lmc:1;
+ uint64_t l2c:1;
+ uint64_t reserved_15_15:1;
+ uint64_t rad:1;
+ uint64_t usb:1;
+ uint64_t pow:1;
+ uint64_t tim:1;
+ uint64_t pko:1;
+ uint64_t ipd:1;
+ uint64_t reserved_8_8:1;
+ uint64_t zip:1;
+ uint64_t dfa:1;
+ uint64_t fpa:1;
+ uint64_t key:1;
+ uint64_t npi:1;
+ uint64_t gmx1:1;
+ uint64_t gmx0:1;
+ uint64_t mio:1;
+ } cn50xx;
+ struct cvmx_npi_rsl_int_blocks_cn38xx cn58xx;
+ struct cvmx_npi_rsl_int_blocks_cn38xx cn58xxp1;
+};
+
+union cvmx_npi_size_inputx {
+ uint64_t u64;
+ struct cvmx_npi_size_inputx_s {
+ uint64_t reserved_32_63:32;
+ uint64_t size:32;
+ } s;
+ struct cvmx_npi_size_inputx_s cn30xx;
+ struct cvmx_npi_size_inputx_s cn31xx;
+ struct cvmx_npi_size_inputx_s cn38xx;
+ struct cvmx_npi_size_inputx_s cn38xxp2;
+ struct cvmx_npi_size_inputx_s cn50xx;
+ struct cvmx_npi_size_inputx_s cn58xx;
+ struct cvmx_npi_size_inputx_s cn58xxp1;
+};
+
+union cvmx_npi_win_read_to {
+ uint64_t u64;
+ struct cvmx_npi_win_read_to_s {
+ uint64_t reserved_32_63:32;
+ uint64_t time:32;
+ } s;
+ struct cvmx_npi_win_read_to_s cn30xx;
+ struct cvmx_npi_win_read_to_s cn31xx;
+ struct cvmx_npi_win_read_to_s cn38xx;
+ struct cvmx_npi_win_read_to_s cn38xxp2;
+ struct cvmx_npi_win_read_to_s cn50xx;
+ struct cvmx_npi_win_read_to_s cn58xx;
+ struct cvmx_npi_win_read_to_s cn58xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pci-defs.h b/arch/mips/include/asm/octeon/cvmx-pci-defs.h
new file mode 100644
index 0000000..90f8d65
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-pci-defs.h
@@ -0,0 +1,1645 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_PCI_DEFS_H__
+#define __CVMX_PCI_DEFS_H__
+
+#define CVMX_PCI_BAR1_INDEXX(offset) \
+ (0x0000000000000100ull + (((offset) & 31) * 4))
+#define CVMX_PCI_BIST_REG \
+ (0x00000000000001C0ull)
+#define CVMX_PCI_CFG00 \
+ (0x0000000000000000ull)
+#define CVMX_PCI_CFG01 \
+ (0x0000000000000004ull)
+#define CVMX_PCI_CFG02 \
+ (0x0000000000000008ull)
+#define CVMX_PCI_CFG03 \
+ (0x000000000000000Cull)
+#define CVMX_PCI_CFG04 \
+ (0x0000000000000010ull)
+#define CVMX_PCI_CFG05 \
+ (0x0000000000000014ull)
+#define CVMX_PCI_CFG06 \
+ (0x0000000000000018ull)
+#define CVMX_PCI_CFG07 \
+ (0x000000000000001Cull)
+#define CVMX_PCI_CFG08 \
+ (0x0000000000000020ull)
+#define CVMX_PCI_CFG09 \
+ (0x0000000000000024ull)
+#define CVMX_PCI_CFG10 \
+ (0x0000000000000028ull)
+#define CVMX_PCI_CFG11 \
+ (0x000000000000002Cull)
+#define CVMX_PCI_CFG12 \
+ (0x0000000000000030ull)
+#define CVMX_PCI_CFG13 \
+ (0x0000000000000034ull)
+#define CVMX_PCI_CFG15 \
+ (0x000000000000003Cull)
+#define CVMX_PCI_CFG16 \
+ (0x0000000000000040ull)
+#define CVMX_PCI_CFG17 \
+ (0x0000000000000044ull)
+#define CVMX_PCI_CFG18 \
+ (0x0000000000000048ull)
+#define CVMX_PCI_CFG19 \
+ (0x000000000000004Cull)
+#define CVMX_PCI_CFG20 \
+ (0x0000000000000050ull)
+#define CVMX_PCI_CFG21 \
+ (0x0000000000000054ull)
+#define CVMX_PCI_CFG22 \
+ (0x0000000000000058ull)
+#define CVMX_PCI_CFG56 \
+ (0x00000000000000E0ull)
+#define CVMX_PCI_CFG57 \
+ (0x00000000000000E4ull)
+#define CVMX_PCI_CFG58 \
+ (0x00000000000000E8ull)
+#define CVMX_PCI_CFG59 \
+ (0x00000000000000ECull)
+#define CVMX_PCI_CFG60 \
+ (0x00000000000000F0ull)
+#define CVMX_PCI_CFG61 \
+ (0x00000000000000F4ull)
+#define CVMX_PCI_CFG62 \
+ (0x00000000000000F8ull)
+#define CVMX_PCI_CFG63 \
+ (0x00000000000000FCull)
+#define CVMX_PCI_CNT_REG \
+ (0x00000000000001B8ull)
+#define CVMX_PCI_CTL_STATUS_2 \
+ (0x000000000000018Cull)
+#define CVMX_PCI_DBELL_0 \
+ (0x0000000000000080ull)
+#define CVMX_PCI_DBELL_1 \
+ (0x0000000000000088ull)
+#define CVMX_PCI_DBELL_2 \
+ (0x0000000000000090ull)
+#define CVMX_PCI_DBELL_3 \
+ (0x0000000000000098ull)
+#define CVMX_PCI_DBELL_X(offset) \
+ (0x0000000000000080ull + (((offset) & 3) * 8))
+#define CVMX_PCI_DMA_CNT0 \
+ (0x00000000000000A0ull)
+#define CVMX_PCI_DMA_CNT1 \
+ (0x00000000000000A8ull)
+#define CVMX_PCI_DMA_CNTX(offset) \
+ (0x00000000000000A0ull + (((offset) & 1) * 8))
+#define CVMX_PCI_DMA_INT_LEV0 \
+ (0x00000000000000A4ull)
+#define CVMX_PCI_DMA_INT_LEV1 \
+ (0x00000000000000ACull)
+#define CVMX_PCI_DMA_INT_LEVX(offset) \
+ (0x00000000000000A4ull + (((offset) & 1) * 8))
+#define CVMX_PCI_DMA_TIME0 \
+ (0x00000000000000B0ull)
+#define CVMX_PCI_DMA_TIME1 \
+ (0x00000000000000B4ull)
+#define CVMX_PCI_DMA_TIMEX(offset) \
+ (0x00000000000000B0ull + (((offset) & 1) * 4))
+#define CVMX_PCI_INSTR_COUNT0 \
+ (0x0000000000000084ull)
+#define CVMX_PCI_INSTR_COUNT1 \
+ (0x000000000000008Cull)
+#define CVMX_PCI_INSTR_COUNT2 \
+ (0x0000000000000094ull)
+#define CVMX_PCI_INSTR_COUNT3 \
+ (0x000000000000009Cull)
+#define CVMX_PCI_INSTR_COUNTX(offset) \
+ (0x0000000000000084ull + (((offset) & 3) * 8))
+#define CVMX_PCI_INT_ENB \
+ (0x0000000000000038ull)
+#define CVMX_PCI_INT_ENB2 \
+ (0x00000000000001A0ull)
+#define CVMX_PCI_INT_SUM \
+ (0x0000000000000030ull)
+#define CVMX_PCI_INT_SUM2 \
+ (0x0000000000000198ull)
+#define CVMX_PCI_MSI_RCV \
+ (0x00000000000000F0ull)
+#define CVMX_PCI_PKTS_SENT0 \
+ (0x0000000000000040ull)
+#define CVMX_PCI_PKTS_SENT1 \
+ (0x0000000000000050ull)
+#define CVMX_PCI_PKTS_SENT2 \
+ (0x0000000000000060ull)
+#define CVMX_PCI_PKTS_SENT3 \
+ (0x0000000000000070ull)
+#define CVMX_PCI_PKTS_SENTX(offset) \
+ (0x0000000000000040ull + (((offset) & 3) * 16))
+#define CVMX_PCI_PKTS_SENT_INT_LEV0 \
+ (0x0000000000000048ull)
+#define CVMX_PCI_PKTS_SENT_INT_LEV1 \
+ (0x0000000000000058ull)
+#define CVMX_PCI_PKTS_SENT_INT_LEV2 \
+ (0x0000000000000068ull)
+#define CVMX_PCI_PKTS_SENT_INT_LEV3 \
+ (0x0000000000000078ull)
+#define CVMX_PCI_PKTS_SENT_INT_LEVX(offset) \
+ (0x0000000000000048ull + (((offset) & 3) * 16))
+#define CVMX_PCI_PKTS_SENT_TIME0 \
+ (0x000000000000004Cull)
+#define CVMX_PCI_PKTS_SENT_TIME1 \
+ (0x000000000000005Cull)
+#define CVMX_PCI_PKTS_SENT_TIME2 \
+ (0x000000000000006Cull)
+#define CVMX_PCI_PKTS_SENT_TIME3 \
+ (0x000000000000007Cull)
+#define CVMX_PCI_PKTS_SENT_TIMEX(offset) \
+ (0x000000000000004Cull + (((offset) & 3) * 16))
+#define CVMX_PCI_PKT_CREDITS0 \
+ (0x0000000000000044ull)
+#define CVMX_PCI_PKT_CREDITS1 \
+ (0x0000000000000054ull)
+#define CVMX_PCI_PKT_CREDITS2 \
+ (0x0000000000000064ull)
+#define CVMX_PCI_PKT_CREDITS3 \
+ (0x0000000000000074ull)
+#define CVMX_PCI_PKT_CREDITSX(offset) \
+ (0x0000000000000044ull + (((offset) & 3) * 16))
+#define CVMX_PCI_READ_CMD_6 \
+ (0x0000000000000180ull)
+#define CVMX_PCI_READ_CMD_C \
+ (0x0000000000000184ull)
+#define CVMX_PCI_READ_CMD_E \
+ (0x0000000000000188ull)
+#define CVMX_PCI_READ_TIMEOUT \
+ CVMX_ADD_IO_SEG(0x00011F00000000B0ull)
+#define CVMX_PCI_SCM_REG \
+ (0x00000000000001A8ull)
+#define CVMX_PCI_TSR_REG \
+ (0x00000000000001B0ull)
+#define CVMX_PCI_WIN_RD_ADDR \
+ (0x0000000000000008ull)
+#define CVMX_PCI_WIN_RD_DATA \
+ (0x0000000000000020ull)
+#define CVMX_PCI_WIN_WR_ADDR \
+ (0x0000000000000000ull)
+#define CVMX_PCI_WIN_WR_DATA \
+ (0x0000000000000010ull)
+#define CVMX_PCI_WIN_WR_MASK \
+ (0x0000000000000018ull)
+
+union cvmx_pci_bar1_indexx {
+ uint32_t u32;
+ struct cvmx_pci_bar1_indexx_s {
+ uint32_t reserved_18_31:14;
+ uint32_t addr_idx:14;
+ uint32_t ca:1;
+ uint32_t end_swp:2;
+ uint32_t addr_v:1;
+ } s;
+ struct cvmx_pci_bar1_indexx_s cn30xx;
+ struct cvmx_pci_bar1_indexx_s cn31xx;
+ struct cvmx_pci_bar1_indexx_s cn38xx;
+ struct cvmx_pci_bar1_indexx_s cn38xxp2;
+ struct cvmx_pci_bar1_indexx_s cn50xx;
+ struct cvmx_pci_bar1_indexx_s cn58xx;
+ struct cvmx_pci_bar1_indexx_s cn58xxp1;
+};
+
+union cvmx_pci_bist_reg {
+ uint64_t u64;
+ struct cvmx_pci_bist_reg_s {
+ uint64_t reserved_10_63:54;
+ uint64_t rsp_bs:1;
+ uint64_t dma0_bs:1;
+ uint64_t cmd0_bs:1;
+ uint64_t cmd_bs:1;
+ uint64_t csr2p_bs:1;
+ uint64_t csrr_bs:1;
+ uint64_t rsp2p_bs:1;
+ uint64_t csr2n_bs:1;
+ uint64_t dat2n_bs:1;
+ uint64_t dbg2n_bs:1;
+ } s;
+ struct cvmx_pci_bist_reg_s cn50xx;
+};
+
+union cvmx_pci_cfg00 {
+ uint32_t u32;
+ struct cvmx_pci_cfg00_s {
+ uint32_t devid:16;
+ uint32_t vendid:16;
+ } s;
+ struct cvmx_pci_cfg00_s cn30xx;
+ struct cvmx_pci_cfg00_s cn31xx;
+ struct cvmx_pci_cfg00_s cn38xx;
+ struct cvmx_pci_cfg00_s cn38xxp2;
+ struct cvmx_pci_cfg00_s cn50xx;
+ struct cvmx_pci_cfg00_s cn58xx;
+ struct cvmx_pci_cfg00_s cn58xxp1;
+};
+
+union cvmx_pci_cfg01 {
+ uint32_t u32;
+ struct cvmx_pci_cfg01_s {
+ uint32_t dpe:1;
+ uint32_t sse:1;
+ uint32_t rma:1;
+ uint32_t rta:1;
+ uint32_t sta:1;
+ uint32_t devt:2;
+ uint32_t mdpe:1;
+ uint32_t fbb:1;
+ uint32_t reserved_22_22:1;
+ uint32_t m66:1;
+ uint32_t cle:1;
+ uint32_t i_stat:1;
+ uint32_t reserved_11_18:8;
+ uint32_t i_dis:1;
+ uint32_t fbbe:1;
+ uint32_t see:1;
+ uint32_t ads:1;
+ uint32_t pee:1;
+ uint32_t vps:1;
+ uint32_t mwice:1;
+ uint32_t scse:1;
+ uint32_t me:1;
+ uint32_t msae:1;
+ uint32_t isae:1;
+ } s;
+ struct cvmx_pci_cfg01_s cn30xx;
+ struct cvmx_pci_cfg01_s cn31xx;
+ struct cvmx_pci_cfg01_s cn38xx;
+ struct cvmx_pci_cfg01_s cn38xxp2;
+ struct cvmx_pci_cfg01_s cn50xx;
+ struct cvmx_pci_cfg01_s cn58xx;
+ struct cvmx_pci_cfg01_s cn58xxp1;
+};
+
+union cvmx_pci_cfg02 {
+ uint32_t u32;
+ struct cvmx_pci_cfg02_s {
+ uint32_t cc:24;
+ uint32_t rid:8;
+ } s;
+ struct cvmx_pci_cfg02_s cn30xx;
+ struct cvmx_pci_cfg02_s cn31xx;
+ struct cvmx_pci_cfg02_s cn38xx;
+ struct cvmx_pci_cfg02_s cn38xxp2;
+ struct cvmx_pci_cfg02_s cn50xx;
+ struct cvmx_pci_cfg02_s cn58xx;
+ struct cvmx_pci_cfg02_s cn58xxp1;
+};
+
+union cvmx_pci_cfg03 {
+ uint32_t u32;
+ struct cvmx_pci_cfg03_s {
+ uint32_t bcap:1;
+ uint32_t brb:1;
+ uint32_t reserved_28_29:2;
+ uint32_t bcod:4;
+ uint32_t ht:8;
+ uint32_t lt:8;
+ uint32_t cls:8;
+ } s;
+ struct cvmx_pci_cfg03_s cn30xx;
+ struct cvmx_pci_cfg03_s cn31xx;
+ struct cvmx_pci_cfg03_s cn38xx;
+ struct cvmx_pci_cfg03_s cn38xxp2;
+ struct cvmx_pci_cfg03_s cn50xx;
+ struct cvmx_pci_cfg03_s cn58xx;
+ struct cvmx_pci_cfg03_s cn58xxp1;
+};
+
+union cvmx_pci_cfg04 {
+ uint32_t u32;
+ struct cvmx_pci_cfg04_s {
+ uint32_t lbase:20;
+ uint32_t lbasez:8;
+ uint32_t pf:1;
+ uint32_t typ:2;
+ uint32_t mspc:1;
+ } s;
+ struct cvmx_pci_cfg04_s cn30xx;
+ struct cvmx_pci_cfg04_s cn31xx;
+ struct cvmx_pci_cfg04_s cn38xx;
+ struct cvmx_pci_cfg04_s cn38xxp2;
+ struct cvmx_pci_cfg04_s cn50xx;
+ struct cvmx_pci_cfg04_s cn58xx;
+ struct cvmx_pci_cfg04_s cn58xxp1;
+};
+
+union cvmx_pci_cfg05 {
+ uint32_t u32;
+ struct cvmx_pci_cfg05_s {
+ uint32_t hbase:32;
+ } s;
+ struct cvmx_pci_cfg05_s cn30xx;
+ struct cvmx_pci_cfg05_s cn31xx;
+ struct cvmx_pci_cfg05_s cn38xx;
+ struct cvmx_pci_cfg05_s cn38xxp2;
+ struct cvmx_pci_cfg05_s cn50xx;
+ struct cvmx_pci_cfg05_s cn58xx;
+ struct cvmx_pci_cfg05_s cn58xxp1;
+};
+
+union cvmx_pci_cfg06 {
+ uint32_t u32;
+ struct cvmx_pci_cfg06_s {
+ uint32_t lbase:5;
+ uint32_t lbasez:23;
+ uint32_t pf:1;
+ uint32_t typ:2;
+ uint32_t mspc:1;
+ } s;
+ struct cvmx_pci_cfg06_s cn30xx;
+ struct cvmx_pci_cfg06_s cn31xx;
+ struct cvmx_pci_cfg06_s cn38xx;
+ struct cvmx_pci_cfg06_s cn38xxp2;
+ struct cvmx_pci_cfg06_s cn50xx;
+ struct cvmx_pci_cfg06_s cn58xx;
+ struct cvmx_pci_cfg06_s cn58xxp1;
+};
+
+union cvmx_pci_cfg07 {
+ uint32_t u32;
+ struct cvmx_pci_cfg07_s {
+ uint32_t hbase:32;
+ } s;
+ struct cvmx_pci_cfg07_s cn30xx;
+ struct cvmx_pci_cfg07_s cn31xx;
+ struct cvmx_pci_cfg07_s cn38xx;
+ struct cvmx_pci_cfg07_s cn38xxp2;
+ struct cvmx_pci_cfg07_s cn50xx;
+ struct cvmx_pci_cfg07_s cn58xx;
+ struct cvmx_pci_cfg07_s cn58xxp1;
+};
+
+union cvmx_pci_cfg08 {
+ uint32_t u32;
+ struct cvmx_pci_cfg08_s {
+ uint32_t lbasez:28;
+ uint32_t pf:1;
+ uint32_t typ:2;
+ uint32_t mspc:1;
+ } s;
+ struct cvmx_pci_cfg08_s cn30xx;
+ struct cvmx_pci_cfg08_s cn31xx;
+ struct cvmx_pci_cfg08_s cn38xx;
+ struct cvmx_pci_cfg08_s cn38xxp2;
+ struct cvmx_pci_cfg08_s cn50xx;
+ struct cvmx_pci_cfg08_s cn58xx;
+ struct cvmx_pci_cfg08_s cn58xxp1;
+};
+
+union cvmx_pci_cfg09 {
+ uint32_t u32;
+ struct cvmx_pci_cfg09_s {
+ uint32_t hbase:25;
+ uint32_t hbasez:7;
+ } s;
+ struct cvmx_pci_cfg09_s cn30xx;
+ struct cvmx_pci_cfg09_s cn31xx;
+ struct cvmx_pci_cfg09_s cn38xx;
+ struct cvmx_pci_cfg09_s cn38xxp2;
+ struct cvmx_pci_cfg09_s cn50xx;
+ struct cvmx_pci_cfg09_s cn58xx;
+ struct cvmx_pci_cfg09_s cn58xxp1;
+};
+
+union cvmx_pci_cfg10 {
+ uint32_t u32;
+ struct cvmx_pci_cfg10_s {
+ uint32_t cisp:32;
+ } s;
+ struct cvmx_pci_cfg10_s cn30xx;
+ struct cvmx_pci_cfg10_s cn31xx;
+ struct cvmx_pci_cfg10_s cn38xx;
+ struct cvmx_pci_cfg10_s cn38xxp2;
+ struct cvmx_pci_cfg10_s cn50xx;
+ struct cvmx_pci_cfg10_s cn58xx;
+ struct cvmx_pci_cfg10_s cn58xxp1;
+};
+
+union cvmx_pci_cfg11 {
+ uint32_t u32;
+ struct cvmx_pci_cfg11_s {
+ uint32_t ssid:16;
+ uint32_t ssvid:16;
+ } s;
+ struct cvmx_pci_cfg11_s cn30xx;
+ struct cvmx_pci_cfg11_s cn31xx;
+ struct cvmx_pci_cfg11_s cn38xx;
+ struct cvmx_pci_cfg11_s cn38xxp2;
+ struct cvmx_pci_cfg11_s cn50xx;
+ struct cvmx_pci_cfg11_s cn58xx;
+ struct cvmx_pci_cfg11_s cn58xxp1;
+};
+
+union cvmx_pci_cfg12 {
+ uint32_t u32;
+ struct cvmx_pci_cfg12_s {
+ uint32_t erbar:16;
+ uint32_t erbarz:5;
+ uint32_t reserved_1_10:10;
+ uint32_t erbar_en:1;
+ } s;
+ struct cvmx_pci_cfg12_s cn30xx;
+ struct cvmx_pci_cfg12_s cn31xx;
+ struct cvmx_pci_cfg12_s cn38xx;
+ struct cvmx_pci_cfg12_s cn38xxp2;
+ struct cvmx_pci_cfg12_s cn50xx;
+ struct cvmx_pci_cfg12_s cn58xx;
+ struct cvmx_pci_cfg12_s cn58xxp1;
+};
+
+union cvmx_pci_cfg13 {
+ uint32_t u32;
+ struct cvmx_pci_cfg13_s {
+ uint32_t reserved_8_31:24;
+ uint32_t cp:8;
+ } s;
+ struct cvmx_pci_cfg13_s cn30xx;
+ struct cvmx_pci_cfg13_s cn31xx;
+ struct cvmx_pci_cfg13_s cn38xx;
+ struct cvmx_pci_cfg13_s cn38xxp2;
+ struct cvmx_pci_cfg13_s cn50xx;
+ struct cvmx_pci_cfg13_s cn58xx;
+ struct cvmx_pci_cfg13_s cn58xxp1;
+};
+
+union cvmx_pci_cfg15 {
+ uint32_t u32;
+ struct cvmx_pci_cfg15_s {
+ uint32_t ml:8;
+ uint32_t mg:8;
+ uint32_t inta:8;
+ uint32_t il:8;
+ } s;
+ struct cvmx_pci_cfg15_s cn30xx;
+ struct cvmx_pci_cfg15_s cn31xx;
+ struct cvmx_pci_cfg15_s cn38xx;
+ struct cvmx_pci_cfg15_s cn38xxp2;
+ struct cvmx_pci_cfg15_s cn50xx;
+ struct cvmx_pci_cfg15_s cn58xx;
+ struct cvmx_pci_cfg15_s cn58xxp1;
+};
+
+union cvmx_pci_cfg16 {
+ uint32_t u32;
+ struct cvmx_pci_cfg16_s {
+ uint32_t trdnpr:1;
+ uint32_t trdard:1;
+ uint32_t rdsati:1;
+ uint32_t trdrs:1;
+ uint32_t trtae:1;
+ uint32_t twsei:1;
+ uint32_t twsen:1;
+ uint32_t twtae:1;
+ uint32_t tmae:1;
+ uint32_t tslte:3;
+ uint32_t tilt:4;
+ uint32_t pbe:12;
+ uint32_t dppmr:1;
+ uint32_t reserved_2_2:1;
+ uint32_t tswc:1;
+ uint32_t mltd:1;
+ } s;
+ struct cvmx_pci_cfg16_s cn30xx;
+ struct cvmx_pci_cfg16_s cn31xx;
+ struct cvmx_pci_cfg16_s cn38xx;
+ struct cvmx_pci_cfg16_s cn38xxp2;
+ struct cvmx_pci_cfg16_s cn50xx;
+ struct cvmx_pci_cfg16_s cn58xx;
+ struct cvmx_pci_cfg16_s cn58xxp1;
+};
+
+union cvmx_pci_cfg17 {
+ uint32_t u32;
+ struct cvmx_pci_cfg17_s {
+ uint32_t tscme:32;
+ } s;
+ struct cvmx_pci_cfg17_s cn30xx;
+ struct cvmx_pci_cfg17_s cn31xx;
+ struct cvmx_pci_cfg17_s cn38xx;
+ struct cvmx_pci_cfg17_s cn38xxp2;
+ struct cvmx_pci_cfg17_s cn50xx;
+ struct cvmx_pci_cfg17_s cn58xx;
+ struct cvmx_pci_cfg17_s cn58xxp1;
+};
+
+union cvmx_pci_cfg18 {
+ uint32_t u32;
+ struct cvmx_pci_cfg18_s {
+ uint32_t tdsrps:32;
+ } s;
+ struct cvmx_pci_cfg18_s cn30xx;
+ struct cvmx_pci_cfg18_s cn31xx;
+ struct cvmx_pci_cfg18_s cn38xx;
+ struct cvmx_pci_cfg18_s cn38xxp2;
+ struct cvmx_pci_cfg18_s cn50xx;
+ struct cvmx_pci_cfg18_s cn58xx;
+ struct cvmx_pci_cfg18_s cn58xxp1;
+};
+
+union cvmx_pci_cfg19 {
+ uint32_t u32;
+ struct cvmx_pci_cfg19_s {
+ uint32_t mrbcm:1;
+ uint32_t mrbci:1;
+ uint32_t mdwe:1;
+ uint32_t mdre:1;
+ uint32_t mdrimc:1;
+ uint32_t mdrrmc:3;
+ uint32_t tmes:8;
+ uint32_t teci:1;
+ uint32_t tmei:1;
+ uint32_t tmse:1;
+ uint32_t tmdpes:1;
+ uint32_t tmapes:1;
+ uint32_t reserved_9_10:2;
+ uint32_t tibcd:1;
+ uint32_t tibde:1;
+ uint32_t reserved_6_6:1;
+ uint32_t tidomc:1;
+ uint32_t tdomc:5;
+ } s;
+ struct cvmx_pci_cfg19_s cn30xx;
+ struct cvmx_pci_cfg19_s cn31xx;
+ struct cvmx_pci_cfg19_s cn38xx;
+ struct cvmx_pci_cfg19_s cn38xxp2;
+ struct cvmx_pci_cfg19_s cn50xx;
+ struct cvmx_pci_cfg19_s cn58xx;
+ struct cvmx_pci_cfg19_s cn58xxp1;
+};
+
+union cvmx_pci_cfg20 {
+ uint32_t u32;
+ struct cvmx_pci_cfg20_s {
+ uint32_t mdsp:32;
+ } s;
+ struct cvmx_pci_cfg20_s cn30xx;
+ struct cvmx_pci_cfg20_s cn31xx;
+ struct cvmx_pci_cfg20_s cn38xx;
+ struct cvmx_pci_cfg20_s cn38xxp2;
+ struct cvmx_pci_cfg20_s cn50xx;
+ struct cvmx_pci_cfg20_s cn58xx;
+ struct cvmx_pci_cfg20_s cn58xxp1;
+};
+
+union cvmx_pci_cfg21 {
+ uint32_t u32;
+ struct cvmx_pci_cfg21_s {
+ uint32_t scmre:32;
+ } s;
+ struct cvmx_pci_cfg21_s cn30xx;
+ struct cvmx_pci_cfg21_s cn31xx;
+ struct cvmx_pci_cfg21_s cn38xx;
+ struct cvmx_pci_cfg21_s cn38xxp2;
+ struct cvmx_pci_cfg21_s cn50xx;
+ struct cvmx_pci_cfg21_s cn58xx;
+ struct cvmx_pci_cfg21_s cn58xxp1;
+};
+
+union cvmx_pci_cfg22 {
+ uint32_t u32;
+ struct cvmx_pci_cfg22_s {
+ uint32_t mac:7;
+ uint32_t reserved_19_24:6;
+ uint32_t flush:1;
+ uint32_t mra:1;
+ uint32_t mtta:1;
+ uint32_t mrv:8;
+ uint32_t mttv:8;
+ } s;
+ struct cvmx_pci_cfg22_s cn30xx;
+ struct cvmx_pci_cfg22_s cn31xx;
+ struct cvmx_pci_cfg22_s cn38xx;
+ struct cvmx_pci_cfg22_s cn38xxp2;
+ struct cvmx_pci_cfg22_s cn50xx;
+ struct cvmx_pci_cfg22_s cn58xx;
+ struct cvmx_pci_cfg22_s cn58xxp1;
+};
+
+union cvmx_pci_cfg56 {
+ uint32_t u32;
+ struct cvmx_pci_cfg56_s {
+ uint32_t reserved_23_31:9;
+ uint32_t most:3;
+ uint32_t mmbc:2;
+ uint32_t roe:1;
+ uint32_t dpere:1;
+ uint32_t ncp:8;
+ uint32_t pxcid:8;
+ } s;
+ struct cvmx_pci_cfg56_s cn30xx;
+ struct cvmx_pci_cfg56_s cn31xx;
+ struct cvmx_pci_cfg56_s cn38xx;
+ struct cvmx_pci_cfg56_s cn38xxp2;
+ struct cvmx_pci_cfg56_s cn50xx;
+ struct cvmx_pci_cfg56_s cn58xx;
+ struct cvmx_pci_cfg56_s cn58xxp1;
+};
+
+union cvmx_pci_cfg57 {
+ uint32_t u32;
+ struct cvmx_pci_cfg57_s {
+ uint32_t reserved_30_31:2;
+ uint32_t scemr:1;
+ uint32_t mcrsd:3;
+ uint32_t mostd:3;
+ uint32_t mmrbcd:2;
+ uint32_t dc:1;
+ uint32_t usc:1;
+ uint32_t scd:1;
+ uint32_t m133:1;
+ uint32_t w64:1;
+ uint32_t bn:8;
+ uint32_t dn:5;
+ uint32_t fn:3;
+ } s;
+ struct cvmx_pci_cfg57_s cn30xx;
+ struct cvmx_pci_cfg57_s cn31xx;
+ struct cvmx_pci_cfg57_s cn38xx;
+ struct cvmx_pci_cfg57_s cn38xxp2;
+ struct cvmx_pci_cfg57_s cn50xx;
+ struct cvmx_pci_cfg57_s cn58xx;
+ struct cvmx_pci_cfg57_s cn58xxp1;
+};
+
+union cvmx_pci_cfg58 {
+ uint32_t u32;
+ struct cvmx_pci_cfg58_s {
+ uint32_t pmes:5;
+ uint32_t d2s:1;
+ uint32_t d1s:1;
+ uint32_t auxc:3;
+ uint32_t dsi:1;
+ uint32_t reserved_20_20:1;
+ uint32_t pmec:1;
+ uint32_t pcimiv:3;
+ uint32_t ncp:8;
+ uint32_t pmcid:8;
+ } s;
+ struct cvmx_pci_cfg58_s cn30xx;
+ struct cvmx_pci_cfg58_s cn31xx;
+ struct cvmx_pci_cfg58_s cn38xx;
+ struct cvmx_pci_cfg58_s cn38xxp2;
+ struct cvmx_pci_cfg58_s cn50xx;
+ struct cvmx_pci_cfg58_s cn58xx;
+ struct cvmx_pci_cfg58_s cn58xxp1;
+};
+
+union cvmx_pci_cfg59 {
+ uint32_t u32;
+ struct cvmx_pci_cfg59_s {
+ uint32_t pmdia:8;
+ uint32_t bpccen:1;
+ uint32_t bd3h:1;
+ uint32_t reserved_16_21:6;
+ uint32_t pmess:1;
+ uint32_t pmedsia:2;
+ uint32_t pmds:4;
+ uint32_t pmeens:1;
+ uint32_t reserved_2_7:6;
+ uint32_t ps:2;
+ } s;
+ struct cvmx_pci_cfg59_s cn30xx;
+ struct cvmx_pci_cfg59_s cn31xx;
+ struct cvmx_pci_cfg59_s cn38xx;
+ struct cvmx_pci_cfg59_s cn38xxp2;
+ struct cvmx_pci_cfg59_s cn50xx;
+ struct cvmx_pci_cfg59_s cn58xx;
+ struct cvmx_pci_cfg59_s cn58xxp1;
+};
+
+union cvmx_pci_cfg60 {
+ uint32_t u32;
+ struct cvmx_pci_cfg60_s {
+ uint32_t reserved_24_31:8;
+ uint32_t m64:1;
+ uint32_t mme:3;
+ uint32_t mmc:3;
+ uint32_t msien:1;
+ uint32_t ncp:8;
+ uint32_t msicid:8;
+ } s;
+ struct cvmx_pci_cfg60_s cn30xx;
+ struct cvmx_pci_cfg60_s cn31xx;
+ struct cvmx_pci_cfg60_s cn38xx;
+ struct cvmx_pci_cfg60_s cn38xxp2;
+ struct cvmx_pci_cfg60_s cn50xx;
+ struct cvmx_pci_cfg60_s cn58xx;
+ struct cvmx_pci_cfg60_s cn58xxp1;
+};
+
+union cvmx_pci_cfg61 {
+ uint32_t u32;
+ struct cvmx_pci_cfg61_s {
+ uint32_t msi31t2:30;
+ uint32_t reserved_0_1:2;
+ } s;
+ struct cvmx_pci_cfg61_s cn30xx;
+ struct cvmx_pci_cfg61_s cn31xx;
+ struct cvmx_pci_cfg61_s cn38xx;
+ struct cvmx_pci_cfg61_s cn38xxp2;
+ struct cvmx_pci_cfg61_s cn50xx;
+ struct cvmx_pci_cfg61_s cn58xx;
+ struct cvmx_pci_cfg61_s cn58xxp1;
+};
+
+union cvmx_pci_cfg62 {
+ uint32_t u32;
+ struct cvmx_pci_cfg62_s {
+ uint32_t msi:32;
+ } s;
+ struct cvmx_pci_cfg62_s cn30xx;
+ struct cvmx_pci_cfg62_s cn31xx;
+ struct cvmx_pci_cfg62_s cn38xx;
+ struct cvmx_pci_cfg62_s cn38xxp2;
+ struct cvmx_pci_cfg62_s cn50xx;
+ struct cvmx_pci_cfg62_s cn58xx;
+ struct cvmx_pci_cfg62_s cn58xxp1;
+};
+
+union cvmx_pci_cfg63 {
+ uint32_t u32;
+ struct cvmx_pci_cfg63_s {
+ uint32_t reserved_16_31:16;
+ uint32_t msimd:16;
+ } s;
+ struct cvmx_pci_cfg63_s cn30xx;
+ struct cvmx_pci_cfg63_s cn31xx;
+ struct cvmx_pci_cfg63_s cn38xx;
+ struct cvmx_pci_cfg63_s cn38xxp2;
+ struct cvmx_pci_cfg63_s cn50xx;
+ struct cvmx_pci_cfg63_s cn58xx;
+ struct cvmx_pci_cfg63_s cn58xxp1;
+};
+
+union cvmx_pci_cnt_reg {
+ uint64_t u64;
+ struct cvmx_pci_cnt_reg_s {
+ uint64_t reserved_38_63:26;
+ uint64_t hm_pcix:1;
+ uint64_t hm_speed:2;
+ uint64_t ap_pcix:1;
+ uint64_t ap_speed:2;
+ uint64_t pcicnt:32;
+ } s;
+ struct cvmx_pci_cnt_reg_s cn50xx;
+ struct cvmx_pci_cnt_reg_s cn58xx;
+ struct cvmx_pci_cnt_reg_s cn58xxp1;
+};
+
+union cvmx_pci_ctl_status_2 {
+ uint32_t u32;
+ struct cvmx_pci_ctl_status_2_s {
+ uint32_t reserved_29_31:3;
+ uint32_t bb1_hole:3;
+ uint32_t bb1_siz:1;
+ uint32_t bb_ca:1;
+ uint32_t bb_es:2;
+ uint32_t bb1:1;
+ uint32_t bb0:1;
+ uint32_t erst_n:1;
+ uint32_t bar2pres:1;
+ uint32_t scmtyp:1;
+ uint32_t scm:1;
+ uint32_t en_wfilt:1;
+ uint32_t reserved_14_14:1;
+ uint32_t ap_pcix:1;
+ uint32_t ap_64ad:1;
+ uint32_t b12_bist:1;
+ uint32_t pmo_amod:1;
+ uint32_t pmo_fpc:3;
+ uint32_t tsr_hwm:3;
+ uint32_t bar2_enb:1;
+ uint32_t bar2_esx:2;
+ uint32_t bar2_cax:1;
+ } s;
+ struct cvmx_pci_ctl_status_2_s cn30xx;
+ struct cvmx_pci_ctl_status_2_cn31xx {
+ uint32_t reserved_20_31:12;
+ uint32_t erst_n:1;
+ uint32_t bar2pres:1;
+ uint32_t scmtyp:1;
+ uint32_t scm:1;
+ uint32_t en_wfilt:1;
+ uint32_t reserved_14_14:1;
+ uint32_t ap_pcix:1;
+ uint32_t ap_64ad:1;
+ uint32_t b12_bist:1;
+ uint32_t pmo_amod:1;
+ uint32_t pmo_fpc:3;
+ uint32_t tsr_hwm:3;
+ uint32_t bar2_enb:1;
+ uint32_t bar2_esx:2;
+ uint32_t bar2_cax:1;
+ } cn31xx;
+ struct cvmx_pci_ctl_status_2_s cn38xx;
+ struct cvmx_pci_ctl_status_2_cn31xx cn38xxp2;
+ struct cvmx_pci_ctl_status_2_s cn50xx;
+ struct cvmx_pci_ctl_status_2_s cn58xx;
+ struct cvmx_pci_ctl_status_2_s cn58xxp1;
+};
+
+union cvmx_pci_dbellx {
+ uint32_t u32;
+ struct cvmx_pci_dbellx_s {
+ uint32_t reserved_16_31:16;
+ uint32_t inc_val:16;
+ } s;
+ struct cvmx_pci_dbellx_s cn30xx;
+ struct cvmx_pci_dbellx_s cn31xx;
+ struct cvmx_pci_dbellx_s cn38xx;
+ struct cvmx_pci_dbellx_s cn38xxp2;
+ struct cvmx_pci_dbellx_s cn50xx;
+ struct cvmx_pci_dbellx_s cn58xx;
+ struct cvmx_pci_dbellx_s cn58xxp1;
+};
+
+union cvmx_pci_dma_cntx {
+ uint32_t u32;
+ struct cvmx_pci_dma_cntx_s {
+ uint32_t dma_cnt:32;
+ } s;
+ struct cvmx_pci_dma_cntx_s cn30xx;
+ struct cvmx_pci_dma_cntx_s cn31xx;
+ struct cvmx_pci_dma_cntx_s cn38xx;
+ struct cvmx_pci_dma_cntx_s cn38xxp2;
+ struct cvmx_pci_dma_cntx_s cn50xx;
+ struct cvmx_pci_dma_cntx_s cn58xx;
+ struct cvmx_pci_dma_cntx_s cn58xxp1;
+};
+
+union cvmx_pci_dma_int_levx {
+ uint32_t u32;
+ struct cvmx_pci_dma_int_levx_s {
+ uint32_t pkt_cnt:32;
+ } s;
+ struct cvmx_pci_dma_int_levx_s cn30xx;
+ struct cvmx_pci_dma_int_levx_s cn31xx;
+ struct cvmx_pci_dma_int_levx_s cn38xx;
+ struct cvmx_pci_dma_int_levx_s cn38xxp2;
+ struct cvmx_pci_dma_int_levx_s cn50xx;
+ struct cvmx_pci_dma_int_levx_s cn58xx;
+ struct cvmx_pci_dma_int_levx_s cn58xxp1;
+};
+
+union cvmx_pci_dma_timex {
+ uint32_t u32;
+ struct cvmx_pci_dma_timex_s {
+ uint32_t dma_time:32;
+ } s;
+ struct cvmx_pci_dma_timex_s cn30xx;
+ struct cvmx_pci_dma_timex_s cn31xx;
+ struct cvmx_pci_dma_timex_s cn38xx;
+ struct cvmx_pci_dma_timex_s cn38xxp2;
+ struct cvmx_pci_dma_timex_s cn50xx;
+ struct cvmx_pci_dma_timex_s cn58xx;
+ struct cvmx_pci_dma_timex_s cn58xxp1;
+};
+
+union cvmx_pci_instr_countx {
+ uint32_t u32;
+ struct cvmx_pci_instr_countx_s {
+ uint32_t icnt:32;
+ } s;
+ struct cvmx_pci_instr_countx_s cn30xx;
+ struct cvmx_pci_instr_countx_s cn31xx;
+ struct cvmx_pci_instr_countx_s cn38xx;
+ struct cvmx_pci_instr_countx_s cn38xxp2;
+ struct cvmx_pci_instr_countx_s cn50xx;
+ struct cvmx_pci_instr_countx_s cn58xx;
+ struct cvmx_pci_instr_countx_s cn58xxp1;
+};
+
+union cvmx_pci_int_enb {
+ uint64_t u64;
+ struct cvmx_pci_int_enb_s {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t idtime1:1;
+ uint64_t idtime0:1;
+ uint64_t idcnt1:1;
+ uint64_t idcnt0:1;
+ uint64_t iptime3:1;
+ uint64_t iptime2:1;
+ uint64_t iptime1:1;
+ uint64_t iptime0:1;
+ uint64_t ipcnt3:1;
+ uint64_t ipcnt2:1;
+ uint64_t ipcnt1:1;
+ uint64_t ipcnt0:1;
+ uint64_t irsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t idperr:1;
+ uint64_t iaperr:1;
+ uint64_t iserr:1;
+ uint64_t itsr_abt:1;
+ uint64_t imsc_msg:1;
+ uint64_t imsi_mabt:1;
+ uint64_t imsi_tabt:1;
+ uint64_t imsi_per:1;
+ uint64_t imr_tto:1;
+ uint64_t imr_abt:1;
+ uint64_t itr_abt:1;
+ uint64_t imr_wtto:1;
+ uint64_t imr_wabt:1;
+ uint64_t itr_wabt:1;
+ } s;
+ struct cvmx_pci_int_enb_cn30xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t idtime1:1;
+ uint64_t idtime0:1;
+ uint64_t idcnt1:1;
+ uint64_t idcnt0:1;
+ uint64_t reserved_22_24:3;
+ uint64_t iptime0:1;
+ uint64_t reserved_18_20:3;
+ uint64_t ipcnt0:1;
+ uint64_t irsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t idperr:1;
+ uint64_t iaperr:1;
+ uint64_t iserr:1;
+ uint64_t itsr_abt:1;
+ uint64_t imsc_msg:1;
+ uint64_t imsi_mabt:1;
+ uint64_t imsi_tabt:1;
+ uint64_t imsi_per:1;
+ uint64_t imr_tto:1;
+ uint64_t imr_abt:1;
+ uint64_t itr_abt:1;
+ uint64_t imr_wtto:1;
+ uint64_t imr_wabt:1;
+ uint64_t itr_wabt:1;
+ } cn30xx;
+ struct cvmx_pci_int_enb_cn31xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t idtime1:1;
+ uint64_t idtime0:1;
+ uint64_t idcnt1:1;
+ uint64_t idcnt0:1;
+ uint64_t reserved_23_24:2;
+ uint64_t iptime1:1;
+ uint64_t iptime0:1;
+ uint64_t reserved_19_20:2;
+ uint64_t ipcnt1:1;
+ uint64_t ipcnt0:1;
+ uint64_t irsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t idperr:1;
+ uint64_t iaperr:1;
+ uint64_t iserr:1;
+ uint64_t itsr_abt:1;
+ uint64_t imsc_msg:1;
+ uint64_t imsi_mabt:1;
+ uint64_t imsi_tabt:1;
+ uint64_t imsi_per:1;
+ uint64_t imr_tto:1;
+ uint64_t imr_abt:1;
+ uint64_t itr_abt:1;
+ uint64_t imr_wtto:1;
+ uint64_t imr_wabt:1;
+ uint64_t itr_wabt:1;
+ } cn31xx;
+ struct cvmx_pci_int_enb_s cn38xx;
+ struct cvmx_pci_int_enb_s cn38xxp2;
+ struct cvmx_pci_int_enb_cn31xx cn50xx;
+ struct cvmx_pci_int_enb_s cn58xx;
+ struct cvmx_pci_int_enb_s cn58xxp1;
+};
+
+union cvmx_pci_int_enb2 {
+ uint64_t u64;
+ struct cvmx_pci_int_enb2_s {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t rdtime1:1;
+ uint64_t rdtime0:1;
+ uint64_t rdcnt1:1;
+ uint64_t rdcnt0:1;
+ uint64_t rptime3:1;
+ uint64_t rptime2:1;
+ uint64_t rptime1:1;
+ uint64_t rptime0:1;
+ uint64_t rpcnt3:1;
+ uint64_t rpcnt2:1;
+ uint64_t rpcnt1:1;
+ uint64_t rpcnt0:1;
+ uint64_t rrsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t rdperr:1;
+ uint64_t raperr:1;
+ uint64_t rserr:1;
+ uint64_t rtsr_abt:1;
+ uint64_t rmsc_msg:1;
+ uint64_t rmsi_mabt:1;
+ uint64_t rmsi_tabt:1;
+ uint64_t rmsi_per:1;
+ uint64_t rmr_tto:1;
+ uint64_t rmr_abt:1;
+ uint64_t rtr_abt:1;
+ uint64_t rmr_wtto:1;
+ uint64_t rmr_wabt:1;
+ uint64_t rtr_wabt:1;
+ } s;
+ struct cvmx_pci_int_enb2_cn30xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t rdtime1:1;
+ uint64_t rdtime0:1;
+ uint64_t rdcnt1:1;
+ uint64_t rdcnt0:1;
+ uint64_t reserved_22_24:3;
+ uint64_t rptime0:1;
+ uint64_t reserved_18_20:3;
+ uint64_t rpcnt0:1;
+ uint64_t rrsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t rdperr:1;
+ uint64_t raperr:1;
+ uint64_t rserr:1;
+ uint64_t rtsr_abt:1;
+ uint64_t rmsc_msg:1;
+ uint64_t rmsi_mabt:1;
+ uint64_t rmsi_tabt:1;
+ uint64_t rmsi_per:1;
+ uint64_t rmr_tto:1;
+ uint64_t rmr_abt:1;
+ uint64_t rtr_abt:1;
+ uint64_t rmr_wtto:1;
+ uint64_t rmr_wabt:1;
+ uint64_t rtr_wabt:1;
+ } cn30xx;
+ struct cvmx_pci_int_enb2_cn31xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t rdtime1:1;
+ uint64_t rdtime0:1;
+ uint64_t rdcnt1:1;
+ uint64_t rdcnt0:1;
+ uint64_t reserved_23_24:2;
+ uint64_t rptime1:1;
+ uint64_t rptime0:1;
+ uint64_t reserved_19_20:2;
+ uint64_t rpcnt1:1;
+ uint64_t rpcnt0:1;
+ uint64_t rrsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t rdperr:1;
+ uint64_t raperr:1;
+ uint64_t rserr:1;
+ uint64_t rtsr_abt:1;
+ uint64_t rmsc_msg:1;
+ uint64_t rmsi_mabt:1;
+ uint64_t rmsi_tabt:1;
+ uint64_t rmsi_per:1;
+ uint64_t rmr_tto:1;
+ uint64_t rmr_abt:1;
+ uint64_t rtr_abt:1;
+ uint64_t rmr_wtto:1;
+ uint64_t rmr_wabt:1;
+ uint64_t rtr_wabt:1;
+ } cn31xx;
+ struct cvmx_pci_int_enb2_s cn38xx;
+ struct cvmx_pci_int_enb2_s cn38xxp2;
+ struct cvmx_pci_int_enb2_cn31xx cn50xx;
+ struct cvmx_pci_int_enb2_s cn58xx;
+ struct cvmx_pci_int_enb2_s cn58xxp1;
+};
+
+union cvmx_pci_int_sum {
+ uint64_t u64;
+ struct cvmx_pci_int_sum_s {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t ptime3:1;
+ uint64_t ptime2:1;
+ uint64_t ptime1:1;
+ uint64_t ptime0:1;
+ uint64_t pcnt3:1;
+ uint64_t pcnt2:1;
+ uint64_t pcnt1:1;
+ uint64_t pcnt0:1;
+ uint64_t rsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t dperr:1;
+ uint64_t aperr:1;
+ uint64_t serr:1;
+ uint64_t tsr_abt:1;
+ uint64_t msc_msg:1;
+ uint64_t msi_mabt:1;
+ uint64_t msi_tabt:1;
+ uint64_t msi_per:1;
+ uint64_t mr_tto:1;
+ uint64_t mr_abt:1;
+ uint64_t tr_abt:1;
+ uint64_t mr_wtto:1;
+ uint64_t mr_wabt:1;
+ uint64_t tr_wabt:1;
+ } s;
+ struct cvmx_pci_int_sum_cn30xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t reserved_22_24:3;
+ uint64_t ptime0:1;
+ uint64_t reserved_18_20:3;
+ uint64_t pcnt0:1;
+ uint64_t rsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t dperr:1;
+ uint64_t aperr:1;
+ uint64_t serr:1;
+ uint64_t tsr_abt:1;
+ uint64_t msc_msg:1;
+ uint64_t msi_mabt:1;
+ uint64_t msi_tabt:1;
+ uint64_t msi_per:1;
+ uint64_t mr_tto:1;
+ uint64_t mr_abt:1;
+ uint64_t tr_abt:1;
+ uint64_t mr_wtto:1;
+ uint64_t mr_wabt:1;
+ uint64_t tr_wabt:1;
+ } cn30xx;
+ struct cvmx_pci_int_sum_cn31xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t reserved_23_24:2;
+ uint64_t ptime1:1;
+ uint64_t ptime0:1;
+ uint64_t reserved_19_20:2;
+ uint64_t pcnt1:1;
+ uint64_t pcnt0:1;
+ uint64_t rsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t dperr:1;
+ uint64_t aperr:1;
+ uint64_t serr:1;
+ uint64_t tsr_abt:1;
+ uint64_t msc_msg:1;
+ uint64_t msi_mabt:1;
+ uint64_t msi_tabt:1;
+ uint64_t msi_per:1;
+ uint64_t mr_tto:1;
+ uint64_t mr_abt:1;
+ uint64_t tr_abt:1;
+ uint64_t mr_wtto:1;
+ uint64_t mr_wabt:1;
+ uint64_t tr_wabt:1;
+ } cn31xx;
+ struct cvmx_pci_int_sum_s cn38xx;
+ struct cvmx_pci_int_sum_s cn38xxp2;
+ struct cvmx_pci_int_sum_cn31xx cn50xx;
+ struct cvmx_pci_int_sum_s cn58xx;
+ struct cvmx_pci_int_sum_s cn58xxp1;
+};
+
+union cvmx_pci_int_sum2 {
+ uint64_t u64;
+ struct cvmx_pci_int_sum2_s {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t ptime3:1;
+ uint64_t ptime2:1;
+ uint64_t ptime1:1;
+ uint64_t ptime0:1;
+ uint64_t pcnt3:1;
+ uint64_t pcnt2:1;
+ uint64_t pcnt1:1;
+ uint64_t pcnt0:1;
+ uint64_t rsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t dperr:1;
+ uint64_t aperr:1;
+ uint64_t serr:1;
+ uint64_t tsr_abt:1;
+ uint64_t msc_msg:1;
+ uint64_t msi_mabt:1;
+ uint64_t msi_tabt:1;
+ uint64_t msi_per:1;
+ uint64_t mr_tto:1;
+ uint64_t mr_abt:1;
+ uint64_t tr_abt:1;
+ uint64_t mr_wtto:1;
+ uint64_t mr_wabt:1;
+ uint64_t tr_wabt:1;
+ } s;
+ struct cvmx_pci_int_sum2_cn30xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t reserved_22_24:3;
+ uint64_t ptime0:1;
+ uint64_t reserved_18_20:3;
+ uint64_t pcnt0:1;
+ uint64_t rsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t dperr:1;
+ uint64_t aperr:1;
+ uint64_t serr:1;
+ uint64_t tsr_abt:1;
+ uint64_t msc_msg:1;
+ uint64_t msi_mabt:1;
+ uint64_t msi_tabt:1;
+ uint64_t msi_per:1;
+ uint64_t mr_tto:1;
+ uint64_t mr_abt:1;
+ uint64_t tr_abt:1;
+ uint64_t mr_wtto:1;
+ uint64_t mr_wabt:1;
+ uint64_t tr_wabt:1;
+ } cn30xx;
+ struct cvmx_pci_int_sum2_cn31xx {
+ uint64_t reserved_34_63:30;
+ uint64_t ill_rd:1;
+ uint64_t ill_wr:1;
+ uint64_t win_wr:1;
+ uint64_t dma1_fi:1;
+ uint64_t dma0_fi:1;
+ uint64_t dtime1:1;
+ uint64_t dtime0:1;
+ uint64_t dcnt1:1;
+ uint64_t dcnt0:1;
+ uint64_t reserved_23_24:2;
+ uint64_t ptime1:1;
+ uint64_t ptime0:1;
+ uint64_t reserved_19_20:2;
+ uint64_t pcnt1:1;
+ uint64_t pcnt0:1;
+ uint64_t rsl_int:1;
+ uint64_t ill_rrd:1;
+ uint64_t ill_rwr:1;
+ uint64_t dperr:1;
+ uint64_t aperr:1;
+ uint64_t serr:1;
+ uint64_t tsr_abt:1;
+ uint64_t msc_msg:1;
+ uint64_t msi_mabt:1;
+ uint64_t msi_tabt:1;
+ uint64_t msi_per:1;
+ uint64_t mr_tto:1;
+ uint64_t mr_abt:1;
+ uint64_t tr_abt:1;
+ uint64_t mr_wtto:1;
+ uint64_t mr_wabt:1;
+ uint64_t tr_wabt:1;
+ } cn31xx;
+ struct cvmx_pci_int_sum2_s cn38xx;
+ struct cvmx_pci_int_sum2_s cn38xxp2;
+ struct cvmx_pci_int_sum2_cn31xx cn50xx;
+ struct cvmx_pci_int_sum2_s cn58xx;
+ struct cvmx_pci_int_sum2_s cn58xxp1;
+};
+
+union cvmx_pci_msi_rcv {
+ uint32_t u32;
+ struct cvmx_pci_msi_rcv_s {
+ uint32_t reserved_6_31:26;
+ uint32_t intr:6;
+ } s;
+ struct cvmx_pci_msi_rcv_s cn30xx;
+ struct cvmx_pci_msi_rcv_s cn31xx;
+ struct cvmx_pci_msi_rcv_s cn38xx;
+ struct cvmx_pci_msi_rcv_s cn38xxp2;
+ struct cvmx_pci_msi_rcv_s cn50xx;
+ struct cvmx_pci_msi_rcv_s cn58xx;
+ struct cvmx_pci_msi_rcv_s cn58xxp1;
+};
+
+union cvmx_pci_pkt_creditsx {
+ uint32_t u32;
+ struct cvmx_pci_pkt_creditsx_s {
+ uint32_t pkt_cnt:16;
+ uint32_t ptr_cnt:16;
+ } s;
+ struct cvmx_pci_pkt_creditsx_s cn30xx;
+ struct cvmx_pci_pkt_creditsx_s cn31xx;
+ struct cvmx_pci_pkt_creditsx_s cn38xx;
+ struct cvmx_pci_pkt_creditsx_s cn38xxp2;
+ struct cvmx_pci_pkt_creditsx_s cn50xx;
+ struct cvmx_pci_pkt_creditsx_s cn58xx;
+ struct cvmx_pci_pkt_creditsx_s cn58xxp1;
+};
+
+union cvmx_pci_pkts_sentx {
+ uint32_t u32;
+ struct cvmx_pci_pkts_sentx_s {
+ uint32_t pkt_cnt:32;
+ } s;
+ struct cvmx_pci_pkts_sentx_s cn30xx;
+ struct cvmx_pci_pkts_sentx_s cn31xx;
+ struct cvmx_pci_pkts_sentx_s cn38xx;
+ struct cvmx_pci_pkts_sentx_s cn38xxp2;
+ struct cvmx_pci_pkts_sentx_s cn50xx;
+ struct cvmx_pci_pkts_sentx_s cn58xx;
+ struct cvmx_pci_pkts_sentx_s cn58xxp1;
+};
+
+union cvmx_pci_pkts_sent_int_levx {
+ uint32_t u32;
+ struct cvmx_pci_pkts_sent_int_levx_s {
+ uint32_t pkt_cnt:32;
+ } s;
+ struct cvmx_pci_pkts_sent_int_levx_s cn30xx;
+ struct cvmx_pci_pkts_sent_int_levx_s cn31xx;
+ struct cvmx_pci_pkts_sent_int_levx_s cn38xx;
+ struct cvmx_pci_pkts_sent_int_levx_s cn38xxp2;
+ struct cvmx_pci_pkts_sent_int_levx_s cn50xx;
+ struct cvmx_pci_pkts_sent_int_levx_s cn58xx;
+ struct cvmx_pci_pkts_sent_int_levx_s cn58xxp1;
+};
+
+union cvmx_pci_pkts_sent_timex {
+ uint32_t u32;
+ struct cvmx_pci_pkts_sent_timex_s {
+ uint32_t pkt_time:32;
+ } s;
+ struct cvmx_pci_pkts_sent_timex_s cn30xx;
+ struct cvmx_pci_pkts_sent_timex_s cn31xx;
+ struct cvmx_pci_pkts_sent_timex_s cn38xx;
+ struct cvmx_pci_pkts_sent_timex_s cn38xxp2;
+ struct cvmx_pci_pkts_sent_timex_s cn50xx;
+ struct cvmx_pci_pkts_sent_timex_s cn58xx;
+ struct cvmx_pci_pkts_sent_timex_s cn58xxp1;
+};
+
+union cvmx_pci_read_cmd_6 {
+ uint32_t u32;
+ struct cvmx_pci_read_cmd_6_s {
+ uint32_t reserved_9_31:23;
+ uint32_t min_data:6;
+ uint32_t prefetch:3;
+ } s;
+ struct cvmx_pci_read_cmd_6_s cn30xx;
+ struct cvmx_pci_read_cmd_6_s cn31xx;
+ struct cvmx_pci_read_cmd_6_s cn38xx;
+ struct cvmx_pci_read_cmd_6_s cn38xxp2;
+ struct cvmx_pci_read_cmd_6_s cn50xx;
+ struct cvmx_pci_read_cmd_6_s cn58xx;
+ struct cvmx_pci_read_cmd_6_s cn58xxp1;
+};
+
+union cvmx_pci_read_cmd_c {
+ uint32_t u32;
+ struct cvmx_pci_read_cmd_c_s {
+ uint32_t reserved_9_31:23;
+ uint32_t min_data:6;
+ uint32_t prefetch:3;
+ } s;
+ struct cvmx_pci_read_cmd_c_s cn30xx;
+ struct cvmx_pci_read_cmd_c_s cn31xx;
+ struct cvmx_pci_read_cmd_c_s cn38xx;
+ struct cvmx_pci_read_cmd_c_s cn38xxp2;
+ struct cvmx_pci_read_cmd_c_s cn50xx;
+ struct cvmx_pci_read_cmd_c_s cn58xx;
+ struct cvmx_pci_read_cmd_c_s cn58xxp1;
+};
+
+union cvmx_pci_read_cmd_e {
+ uint32_t u32;
+ struct cvmx_pci_read_cmd_e_s {
+ uint32_t reserved_9_31:23;
+ uint32_t min_data:6;
+ uint32_t prefetch:3;
+ } s;
+ struct cvmx_pci_read_cmd_e_s cn30xx;
+ struct cvmx_pci_read_cmd_e_s cn31xx;
+ struct cvmx_pci_read_cmd_e_s cn38xx;
+ struct cvmx_pci_read_cmd_e_s cn38xxp2;
+ struct cvmx_pci_read_cmd_e_s cn50xx;
+ struct cvmx_pci_read_cmd_e_s cn58xx;
+ struct cvmx_pci_read_cmd_e_s cn58xxp1;
+};
+
+union cvmx_pci_read_timeout {
+ uint64_t u64;
+ struct cvmx_pci_read_timeout_s {
+ uint64_t reserved_32_63:32;
+ uint64_t enb:1;
+ uint64_t cnt:31;
+ } s;
+ struct cvmx_pci_read_timeout_s cn30xx;
+ struct cvmx_pci_read_timeout_s cn31xx;
+ struct cvmx_pci_read_timeout_s cn38xx;
+ struct cvmx_pci_read_timeout_s cn38xxp2;
+ struct cvmx_pci_read_timeout_s cn50xx;
+ struct cvmx_pci_read_timeout_s cn58xx;
+ struct cvmx_pci_read_timeout_s cn58xxp1;
+};
+
+union cvmx_pci_scm_reg {
+ uint64_t u64;
+ struct cvmx_pci_scm_reg_s {
+ uint64_t reserved_32_63:32;
+ uint64_t scm:32;
+ } s;
+ struct cvmx_pci_scm_reg_s cn30xx;
+ struct cvmx_pci_scm_reg_s cn31xx;
+ struct cvmx_pci_scm_reg_s cn38xx;
+ struct cvmx_pci_scm_reg_s cn38xxp2;
+ struct cvmx_pci_scm_reg_s cn50xx;
+ struct cvmx_pci_scm_reg_s cn58xx;
+ struct cvmx_pci_scm_reg_s cn58xxp1;
+};
+
+union cvmx_pci_tsr_reg {
+ uint64_t u64;
+ struct cvmx_pci_tsr_reg_s {
+ uint64_t reserved_36_63:28;
+ uint64_t tsr:36;
+ } s;
+ struct cvmx_pci_tsr_reg_s cn30xx;
+ struct cvmx_pci_tsr_reg_s cn31xx;
+ struct cvmx_pci_tsr_reg_s cn38xx;
+ struct cvmx_pci_tsr_reg_s cn38xxp2;
+ struct cvmx_pci_tsr_reg_s cn50xx;
+ struct cvmx_pci_tsr_reg_s cn58xx;
+ struct cvmx_pci_tsr_reg_s cn58xxp1;
+};
+
+union cvmx_pci_win_rd_addr {
+ uint64_t u64;
+ struct cvmx_pci_win_rd_addr_s {
+ uint64_t reserved_49_63:15;
+ uint64_t iobit:1;
+ uint64_t reserved_0_47:48;
+ } s;
+ struct cvmx_pci_win_rd_addr_cn30xx {
+ uint64_t reserved_49_63:15;
+ uint64_t iobit:1;
+ uint64_t rd_addr:46;
+ uint64_t reserved_0_1:2;
+ } cn30xx;
+ struct cvmx_pci_win_rd_addr_cn30xx cn31xx;
+ struct cvmx_pci_win_rd_addr_cn38xx {
+ uint64_t reserved_49_63:15;
+ uint64_t iobit:1;
+ uint64_t rd_addr:45;
+ uint64_t reserved_0_2:3;
+ } cn38xx;
+ struct cvmx_pci_win_rd_addr_cn38xx cn38xxp2;
+ struct cvmx_pci_win_rd_addr_cn30xx cn50xx;
+ struct cvmx_pci_win_rd_addr_cn38xx cn58xx;
+ struct cvmx_pci_win_rd_addr_cn38xx cn58xxp1;
+};
+
+union cvmx_pci_win_rd_data {
+ uint64_t u64;
+ struct cvmx_pci_win_rd_data_s {
+ uint64_t rd_data:64;
+ } s;
+ struct cvmx_pci_win_rd_data_s cn30xx;
+ struct cvmx_pci_win_rd_data_s cn31xx;
+ struct cvmx_pci_win_rd_data_s cn38xx;
+ struct cvmx_pci_win_rd_data_s cn38xxp2;
+ struct cvmx_pci_win_rd_data_s cn50xx;
+ struct cvmx_pci_win_rd_data_s cn58xx;
+ struct cvmx_pci_win_rd_data_s cn58xxp1;
+};
+
+union cvmx_pci_win_wr_addr {
+ uint64_t u64;
+ struct cvmx_pci_win_wr_addr_s {
+ uint64_t reserved_49_63:15;
+ uint64_t iobit:1;
+ uint64_t wr_addr:45;
+ uint64_t reserved_0_2:3;
+ } s;
+ struct cvmx_pci_win_wr_addr_s cn30xx;
+ struct cvmx_pci_win_wr_addr_s cn31xx;
+ struct cvmx_pci_win_wr_addr_s cn38xx;
+ struct cvmx_pci_win_wr_addr_s cn38xxp2;
+ struct cvmx_pci_win_wr_addr_s cn50xx;
+ struct cvmx_pci_win_wr_addr_s cn58xx;
+ struct cvmx_pci_win_wr_addr_s cn58xxp1;
+};
+
+union cvmx_pci_win_wr_data {
+ uint64_t u64;
+ struct cvmx_pci_win_wr_data_s {
+ uint64_t wr_data:64;
+ } s;
+ struct cvmx_pci_win_wr_data_s cn30xx;
+ struct cvmx_pci_win_wr_data_s cn31xx;
+ struct cvmx_pci_win_wr_data_s cn38xx;
+ struct cvmx_pci_win_wr_data_s cn38xxp2;
+ struct cvmx_pci_win_wr_data_s cn50xx;
+ struct cvmx_pci_win_wr_data_s cn58xx;
+ struct cvmx_pci_win_wr_data_s cn58xxp1;
+};
+
+union cvmx_pci_win_wr_mask {
+ uint64_t u64;
+ struct cvmx_pci_win_wr_mask_s {
+ uint64_t reserved_8_63:56;
+ uint64_t wr_mask:8;
+ } s;
+ struct cvmx_pci_win_wr_mask_s cn30xx;
+ struct cvmx_pci_win_wr_mask_s cn31xx;
+ struct cvmx_pci_win_wr_mask_s cn38xx;
+ struct cvmx_pci_win_wr_mask_s cn38xxp2;
+ struct cvmx_pci_win_wr_mask_s cn50xx;
+ struct cvmx_pci_win_wr_mask_s cn58xx;
+ struct cvmx_pci_win_wr_mask_s cn58xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pcieep-defs.h b/arch/mips/include/asm/octeon/cvmx-pcieep-defs.h
new file mode 100644
index 0000000..d553f8e
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-pcieep-defs.h
@@ -0,0 +1,1365 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_PCIEEP_DEFS_H__
+#define __CVMX_PCIEEP_DEFS_H__
+
+#define CVMX_PCIEEP_CFG000 \
+ (0x0000000000000000ull)
+#define CVMX_PCIEEP_CFG001 \
+ (0x0000000000000004ull)
+#define CVMX_PCIEEP_CFG002 \
+ (0x0000000000000008ull)
+#define CVMX_PCIEEP_CFG003 \
+ (0x000000000000000Cull)
+#define CVMX_PCIEEP_CFG004 \
+ (0x0000000000000010ull)
+#define CVMX_PCIEEP_CFG004_MASK \
+ (0x0000000080000010ull)
+#define CVMX_PCIEEP_CFG005 \
+ (0x0000000000000014ull)
+#define CVMX_PCIEEP_CFG005_MASK \
+ (0x0000000080000014ull)
+#define CVMX_PCIEEP_CFG006 \
+ (0x0000000000000018ull)
+#define CVMX_PCIEEP_CFG006_MASK \
+ (0x0000000080000018ull)
+#define CVMX_PCIEEP_CFG007 \
+ (0x000000000000001Cull)
+#define CVMX_PCIEEP_CFG007_MASK \
+ (0x000000008000001Cull)
+#define CVMX_PCIEEP_CFG008 \
+ (0x0000000000000020ull)
+#define CVMX_PCIEEP_CFG008_MASK \
+ (0x0000000080000020ull)
+#define CVMX_PCIEEP_CFG009 \
+ (0x0000000000000024ull)
+#define CVMX_PCIEEP_CFG009_MASK \
+ (0x0000000080000024ull)
+#define CVMX_PCIEEP_CFG010 \
+ (0x0000000000000028ull)
+#define CVMX_PCIEEP_CFG011 \
+ (0x000000000000002Cull)
+#define CVMX_PCIEEP_CFG012 \
+ (0x0000000000000030ull)
+#define CVMX_PCIEEP_CFG012_MASK \
+ (0x0000000080000030ull)
+#define CVMX_PCIEEP_CFG013 \
+ (0x0000000000000034ull)
+#define CVMX_PCIEEP_CFG015 \
+ (0x000000000000003Cull)
+#define CVMX_PCIEEP_CFG016 \
+ (0x0000000000000040ull)
+#define CVMX_PCIEEP_CFG017 \
+ (0x0000000000000044ull)
+#define CVMX_PCIEEP_CFG020 \
+ (0x0000000000000050ull)
+#define CVMX_PCIEEP_CFG021 \
+ (0x0000000000000054ull)
+#define CVMX_PCIEEP_CFG022 \
+ (0x0000000000000058ull)
+#define CVMX_PCIEEP_CFG023 \
+ (0x000000000000005Cull)
+#define CVMX_PCIEEP_CFG028 \
+ (0x0000000000000070ull)
+#define CVMX_PCIEEP_CFG029 \
+ (0x0000000000000074ull)
+#define CVMX_PCIEEP_CFG030 \
+ (0x0000000000000078ull)
+#define CVMX_PCIEEP_CFG031 \
+ (0x000000000000007Cull)
+#define CVMX_PCIEEP_CFG032 \
+ (0x0000000000000080ull)
+#define CVMX_PCIEEP_CFG033 \
+ (0x0000000000000084ull)
+#define CVMX_PCIEEP_CFG034 \
+ (0x0000000000000088ull)
+#define CVMX_PCIEEP_CFG037 \
+ (0x0000000000000094ull)
+#define CVMX_PCIEEP_CFG038 \
+ (0x0000000000000098ull)
+#define CVMX_PCIEEP_CFG039 \
+ (0x000000000000009Cull)
+#define CVMX_PCIEEP_CFG040 \
+ (0x00000000000000A0ull)
+#define CVMX_PCIEEP_CFG041 \
+ (0x00000000000000A4ull)
+#define CVMX_PCIEEP_CFG042 \
+ (0x00000000000000A8ull)
+#define CVMX_PCIEEP_CFG064 \
+ (0x0000000000000100ull)
+#define CVMX_PCIEEP_CFG065 \
+ (0x0000000000000104ull)
+#define CVMX_PCIEEP_CFG066 \
+ (0x0000000000000108ull)
+#define CVMX_PCIEEP_CFG067 \
+ (0x000000000000010Cull)
+#define CVMX_PCIEEP_CFG068 \
+ (0x0000000000000110ull)
+#define CVMX_PCIEEP_CFG069 \
+ (0x0000000000000114ull)
+#define CVMX_PCIEEP_CFG070 \
+ (0x0000000000000118ull)
+#define CVMX_PCIEEP_CFG071 \
+ (0x000000000000011Cull)
+#define CVMX_PCIEEP_CFG072 \
+ (0x0000000000000120ull)
+#define CVMX_PCIEEP_CFG073 \
+ (0x0000000000000124ull)
+#define CVMX_PCIEEP_CFG074 \
+ (0x0000000000000128ull)
+#define CVMX_PCIEEP_CFG448 \
+ (0x0000000000000700ull)
+#define CVMX_PCIEEP_CFG449 \
+ (0x0000000000000704ull)
+#define CVMX_PCIEEP_CFG450 \
+ (0x0000000000000708ull)
+#define CVMX_PCIEEP_CFG451 \
+ (0x000000000000070Cull)
+#define CVMX_PCIEEP_CFG452 \
+ (0x0000000000000710ull)
+#define CVMX_PCIEEP_CFG453 \
+ (0x0000000000000714ull)
+#define CVMX_PCIEEP_CFG454 \
+ (0x0000000000000718ull)
+#define CVMX_PCIEEP_CFG455 \
+ (0x000000000000071Cull)
+#define CVMX_PCIEEP_CFG456 \
+ (0x0000000000000720ull)
+#define CVMX_PCIEEP_CFG458 \
+ (0x0000000000000728ull)
+#define CVMX_PCIEEP_CFG459 \
+ (0x000000000000072Cull)
+#define CVMX_PCIEEP_CFG460 \
+ (0x0000000000000730ull)
+#define CVMX_PCIEEP_CFG461 \
+ (0x0000000000000734ull)
+#define CVMX_PCIEEP_CFG462 \
+ (0x0000000000000738ull)
+#define CVMX_PCIEEP_CFG463 \
+ (0x000000000000073Cull)
+#define CVMX_PCIEEP_CFG464 \
+ (0x0000000000000740ull)
+#define CVMX_PCIEEP_CFG465 \
+ (0x0000000000000744ull)
+#define CVMX_PCIEEP_CFG466 \
+ (0x0000000000000748ull)
+#define CVMX_PCIEEP_CFG467 \
+ (0x000000000000074Cull)
+#define CVMX_PCIEEP_CFG468 \
+ (0x0000000000000750ull)
+#define CVMX_PCIEEP_CFG490 \
+ (0x00000000000007A8ull)
+#define CVMX_PCIEEP_CFG491 \
+ (0x00000000000007ACull)
+#define CVMX_PCIEEP_CFG492 \
+ (0x00000000000007B0ull)
+#define CVMX_PCIEEP_CFG516 \
+ (0x0000000000000810ull)
+#define CVMX_PCIEEP_CFG517 \
+ (0x0000000000000814ull)
+
+union cvmx_pcieep_cfg000 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg000_s {
+ uint32_t devid:16;
+ uint32_t vendid:16;
+ } s;
+ struct cvmx_pcieep_cfg000_s cn52xx;
+ struct cvmx_pcieep_cfg000_s cn52xxp1;
+ struct cvmx_pcieep_cfg000_s cn56xx;
+ struct cvmx_pcieep_cfg000_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg001 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg001_s {
+ uint32_t dpe:1;
+ uint32_t sse:1;
+ uint32_t rma:1;
+ uint32_t rta:1;
+ uint32_t sta:1;
+ uint32_t devt:2;
+ uint32_t mdpe:1;
+ uint32_t fbb:1;
+ uint32_t reserved_22_22:1;
+ uint32_t m66:1;
+ uint32_t cl:1;
+ uint32_t i_stat:1;
+ uint32_t reserved_11_18:8;
+ uint32_t i_dis:1;
+ uint32_t fbbe:1;
+ uint32_t see:1;
+ uint32_t ids_wcc:1;
+ uint32_t per:1;
+ uint32_t vps:1;
+ uint32_t mwice:1;
+ uint32_t scse:1;
+ uint32_t me:1;
+ uint32_t msae:1;
+ uint32_t isae:1;
+ } s;
+ struct cvmx_pcieep_cfg001_s cn52xx;
+ struct cvmx_pcieep_cfg001_s cn52xxp1;
+ struct cvmx_pcieep_cfg001_s cn56xx;
+ struct cvmx_pcieep_cfg001_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg002 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg002_s {
+ uint32_t bcc:8;
+ uint32_t sc:8;
+ uint32_t pi:8;
+ uint32_t rid:8;
+ } s;
+ struct cvmx_pcieep_cfg002_s cn52xx;
+ struct cvmx_pcieep_cfg002_s cn52xxp1;
+ struct cvmx_pcieep_cfg002_s cn56xx;
+ struct cvmx_pcieep_cfg002_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg003 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg003_s {
+ uint32_t bist:8;
+ uint32_t mfd:1;
+ uint32_t chf:7;
+ uint32_t lt:8;
+ uint32_t cls:8;
+ } s;
+ struct cvmx_pcieep_cfg003_s cn52xx;
+ struct cvmx_pcieep_cfg003_s cn52xxp1;
+ struct cvmx_pcieep_cfg003_s cn56xx;
+ struct cvmx_pcieep_cfg003_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg004 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg004_s {
+ uint32_t lbab:18;
+ uint32_t reserved_4_13:10;
+ uint32_t pf:1;
+ uint32_t typ:2;
+ uint32_t mspc:1;
+ } s;
+ struct cvmx_pcieep_cfg004_s cn52xx;
+ struct cvmx_pcieep_cfg004_s cn52xxp1;
+ struct cvmx_pcieep_cfg004_s cn56xx;
+ struct cvmx_pcieep_cfg004_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg004_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg004_mask_s {
+ uint32_t lmask:31;
+ uint32_t enb:1;
+ } s;
+ struct cvmx_pcieep_cfg004_mask_s cn52xx;
+ struct cvmx_pcieep_cfg004_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg004_mask_s cn56xx;
+ struct cvmx_pcieep_cfg004_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg005 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg005_s {
+ uint32_t ubab:32;
+ } s;
+ struct cvmx_pcieep_cfg005_s cn52xx;
+ struct cvmx_pcieep_cfg005_s cn52xxp1;
+ struct cvmx_pcieep_cfg005_s cn56xx;
+ struct cvmx_pcieep_cfg005_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg005_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg005_mask_s {
+ uint32_t umask:32;
+ } s;
+ struct cvmx_pcieep_cfg005_mask_s cn52xx;
+ struct cvmx_pcieep_cfg005_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg005_mask_s cn56xx;
+ struct cvmx_pcieep_cfg005_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg006 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg006_s {
+ uint32_t lbab:6;
+ uint32_t reserved_4_25:22;
+ uint32_t pf:1;
+ uint32_t typ:2;
+ uint32_t mspc:1;
+ } s;
+ struct cvmx_pcieep_cfg006_s cn52xx;
+ struct cvmx_pcieep_cfg006_s cn52xxp1;
+ struct cvmx_pcieep_cfg006_s cn56xx;
+ struct cvmx_pcieep_cfg006_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg006_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg006_mask_s {
+ uint32_t lmask:31;
+ uint32_t enb:1;
+ } s;
+ struct cvmx_pcieep_cfg006_mask_s cn52xx;
+ struct cvmx_pcieep_cfg006_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg006_mask_s cn56xx;
+ struct cvmx_pcieep_cfg006_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg007 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg007_s {
+ uint32_t ubab:32;
+ } s;
+ struct cvmx_pcieep_cfg007_s cn52xx;
+ struct cvmx_pcieep_cfg007_s cn52xxp1;
+ struct cvmx_pcieep_cfg007_s cn56xx;
+ struct cvmx_pcieep_cfg007_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg007_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg007_mask_s {
+ uint32_t umask:32;
+ } s;
+ struct cvmx_pcieep_cfg007_mask_s cn52xx;
+ struct cvmx_pcieep_cfg007_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg007_mask_s cn56xx;
+ struct cvmx_pcieep_cfg007_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg008 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg008_s {
+ uint32_t reserved_4_31:28;
+ uint32_t pf:1;
+ uint32_t typ:2;
+ uint32_t mspc:1;
+ } s;
+ struct cvmx_pcieep_cfg008_s cn52xx;
+ struct cvmx_pcieep_cfg008_s cn52xxp1;
+ struct cvmx_pcieep_cfg008_s cn56xx;
+ struct cvmx_pcieep_cfg008_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg008_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg008_mask_s {
+ uint32_t lmask:31;
+ uint32_t enb:1;
+ } s;
+ struct cvmx_pcieep_cfg008_mask_s cn52xx;
+ struct cvmx_pcieep_cfg008_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg008_mask_s cn56xx;
+ struct cvmx_pcieep_cfg008_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg009 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg009_s {
+ uint32_t ubab:25;
+ uint32_t reserved_0_6:7;
+ } s;
+ struct cvmx_pcieep_cfg009_s cn52xx;
+ struct cvmx_pcieep_cfg009_s cn52xxp1;
+ struct cvmx_pcieep_cfg009_s cn56xx;
+ struct cvmx_pcieep_cfg009_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg009_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg009_mask_s {
+ uint32_t umask:32;
+ } s;
+ struct cvmx_pcieep_cfg009_mask_s cn52xx;
+ struct cvmx_pcieep_cfg009_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg009_mask_s cn56xx;
+ struct cvmx_pcieep_cfg009_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg010 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg010_s {
+ uint32_t cisp:32;
+ } s;
+ struct cvmx_pcieep_cfg010_s cn52xx;
+ struct cvmx_pcieep_cfg010_s cn52xxp1;
+ struct cvmx_pcieep_cfg010_s cn56xx;
+ struct cvmx_pcieep_cfg010_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg011 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg011_s {
+ uint32_t ssid:16;
+ uint32_t ssvid:16;
+ } s;
+ struct cvmx_pcieep_cfg011_s cn52xx;
+ struct cvmx_pcieep_cfg011_s cn52xxp1;
+ struct cvmx_pcieep_cfg011_s cn56xx;
+ struct cvmx_pcieep_cfg011_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg012 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg012_s {
+ uint32_t eraddr:16;
+ uint32_t reserved_1_15:15;
+ uint32_t er_en:1;
+ } s;
+ struct cvmx_pcieep_cfg012_s cn52xx;
+ struct cvmx_pcieep_cfg012_s cn52xxp1;
+ struct cvmx_pcieep_cfg012_s cn56xx;
+ struct cvmx_pcieep_cfg012_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg012_mask {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg012_mask_s {
+ uint32_t mask:31;
+ uint32_t enb:1;
+ } s;
+ struct cvmx_pcieep_cfg012_mask_s cn52xx;
+ struct cvmx_pcieep_cfg012_mask_s cn52xxp1;
+ struct cvmx_pcieep_cfg012_mask_s cn56xx;
+ struct cvmx_pcieep_cfg012_mask_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg013 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg013_s {
+ uint32_t reserved_8_31:24;
+ uint32_t cp:8;
+ } s;
+ struct cvmx_pcieep_cfg013_s cn52xx;
+ struct cvmx_pcieep_cfg013_s cn52xxp1;
+ struct cvmx_pcieep_cfg013_s cn56xx;
+ struct cvmx_pcieep_cfg013_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg015 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg015_s {
+ uint32_t ml:8;
+ uint32_t mg:8;
+ uint32_t inta:8;
+ uint32_t il:8;
+ } s;
+ struct cvmx_pcieep_cfg015_s cn52xx;
+ struct cvmx_pcieep_cfg015_s cn52xxp1;
+ struct cvmx_pcieep_cfg015_s cn56xx;
+ struct cvmx_pcieep_cfg015_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg016 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg016_s {
+ uint32_t pmes:5;
+ uint32_t d2s:1;
+ uint32_t d1s:1;
+ uint32_t auxc:3;
+ uint32_t dsi:1;
+ uint32_t reserved_20_20:1;
+ uint32_t pme_clock:1;
+ uint32_t pmsv:3;
+ uint32_t ncp:8;
+ uint32_t pmcid:8;
+ } s;
+ struct cvmx_pcieep_cfg016_s cn52xx;
+ struct cvmx_pcieep_cfg016_s cn52xxp1;
+ struct cvmx_pcieep_cfg016_s cn56xx;
+ struct cvmx_pcieep_cfg016_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg017 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg017_s {
+ uint32_t pmdia:8;
+ uint32_t bpccee:1;
+ uint32_t bd3h:1;
+ uint32_t reserved_16_21:6;
+ uint32_t pmess:1;
+ uint32_t pmedsia:2;
+ uint32_t pmds:4;
+ uint32_t pmeens:1;
+ uint32_t reserved_4_7:4;
+ uint32_t nsr:1;
+ uint32_t reserved_2_2:1;
+ uint32_t ps:2;
+ } s;
+ struct cvmx_pcieep_cfg017_s cn52xx;
+ struct cvmx_pcieep_cfg017_s cn52xxp1;
+ struct cvmx_pcieep_cfg017_s cn56xx;
+ struct cvmx_pcieep_cfg017_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg020 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg020_s {
+ uint32_t reserved_24_31:8;
+ uint32_t m64:1;
+ uint32_t mme:3;
+ uint32_t mmc:3;
+ uint32_t msien:1;
+ uint32_t ncp:8;
+ uint32_t msicid:8;
+ } s;
+ struct cvmx_pcieep_cfg020_s cn52xx;
+ struct cvmx_pcieep_cfg020_s cn52xxp1;
+ struct cvmx_pcieep_cfg020_s cn56xx;
+ struct cvmx_pcieep_cfg020_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg021 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg021_s {
+ uint32_t lmsi:30;
+ uint32_t reserved_0_1:2;
+ } s;
+ struct cvmx_pcieep_cfg021_s cn52xx;
+ struct cvmx_pcieep_cfg021_s cn52xxp1;
+ struct cvmx_pcieep_cfg021_s cn56xx;
+ struct cvmx_pcieep_cfg021_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg022 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg022_s {
+ uint32_t umsi:32;
+ } s;
+ struct cvmx_pcieep_cfg022_s cn52xx;
+ struct cvmx_pcieep_cfg022_s cn52xxp1;
+ struct cvmx_pcieep_cfg022_s cn56xx;
+ struct cvmx_pcieep_cfg022_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg023 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg023_s {
+ uint32_t reserved_16_31:16;
+ uint32_t msimd:16;
+ } s;
+ struct cvmx_pcieep_cfg023_s cn52xx;
+ struct cvmx_pcieep_cfg023_s cn52xxp1;
+ struct cvmx_pcieep_cfg023_s cn56xx;
+ struct cvmx_pcieep_cfg023_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg028 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg028_s {
+ uint32_t reserved_30_31:2;
+ uint32_t imn:5;
+ uint32_t si:1;
+ uint32_t dpt:4;
+ uint32_t pciecv:4;
+ uint32_t ncp:8;
+ uint32_t pcieid:8;
+ } s;
+ struct cvmx_pcieep_cfg028_s cn52xx;
+ struct cvmx_pcieep_cfg028_s cn52xxp1;
+ struct cvmx_pcieep_cfg028_s cn56xx;
+ struct cvmx_pcieep_cfg028_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg029 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg029_s {
+ uint32_t reserved_28_31:4;
+ uint32_t cspls:2;
+ uint32_t csplv:8;
+ uint32_t reserved_16_17:2;
+ uint32_t rber:1;
+ uint32_t reserved_12_14:3;
+ uint32_t el1al:3;
+ uint32_t el0al:3;
+ uint32_t etfs:1;
+ uint32_t pfs:2;
+ uint32_t mpss:3;
+ } s;
+ struct cvmx_pcieep_cfg029_s cn52xx;
+ struct cvmx_pcieep_cfg029_s cn52xxp1;
+ struct cvmx_pcieep_cfg029_s cn56xx;
+ struct cvmx_pcieep_cfg029_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg030 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg030_s {
+ uint32_t reserved_22_31:10;
+ uint32_t tp:1;
+ uint32_t ap_d:1;
+ uint32_t ur_d:1;
+ uint32_t fe_d:1;
+ uint32_t nfe_d:1;
+ uint32_t ce_d:1;
+ uint32_t reserved_15_15:1;
+ uint32_t mrrs:3;
+ uint32_t ns_en:1;
+ uint32_t ap_en:1;
+ uint32_t pf_en:1;
+ uint32_t etf_en:1;
+ uint32_t mps:3;
+ uint32_t ro_en:1;
+ uint32_t ur_en:1;
+ uint32_t fe_en:1;
+ uint32_t nfe_en:1;
+ uint32_t ce_en:1;
+ } s;
+ struct cvmx_pcieep_cfg030_s cn52xx;
+ struct cvmx_pcieep_cfg030_s cn52xxp1;
+ struct cvmx_pcieep_cfg030_s cn56xx;
+ struct cvmx_pcieep_cfg030_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg031 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg031_s {
+ uint32_t pnum:8;
+ uint32_t reserved_22_23:2;
+ uint32_t lbnc:1;
+ uint32_t dllarc:1;
+ uint32_t sderc:1;
+ uint32_t cpm:1;
+ uint32_t l1el:3;
+ uint32_t l0el:3;
+ uint32_t aslpms:2;
+ uint32_t mlw:6;
+ uint32_t mls:4;
+ } s;
+ struct cvmx_pcieep_cfg031_s cn52xx;
+ struct cvmx_pcieep_cfg031_s cn52xxp1;
+ struct cvmx_pcieep_cfg031_s cn56xx;
+ struct cvmx_pcieep_cfg031_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg032 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg032_s {
+ uint32_t reserved_30_31:2;
+ uint32_t dlla:1;
+ uint32_t scc:1;
+ uint32_t lt:1;
+ uint32_t reserved_26_26:1;
+ uint32_t nlw:6;
+ uint32_t ls:4;
+ uint32_t reserved_10_15:6;
+ uint32_t hawd:1;
+ uint32_t ecpm:1;
+ uint32_t es:1;
+ uint32_t ccc:1;
+ uint32_t rl:1;
+ uint32_t ld:1;
+ uint32_t rcb:1;
+ uint32_t reserved_2_2:1;
+ uint32_t aslpc:2;
+ } s;
+ struct cvmx_pcieep_cfg032_s cn52xx;
+ struct cvmx_pcieep_cfg032_s cn52xxp1;
+ struct cvmx_pcieep_cfg032_s cn56xx;
+ struct cvmx_pcieep_cfg032_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg033 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg033_s {
+ uint32_t ps_num:13;
+ uint32_t nccs:1;
+ uint32_t emip:1;
+ uint32_t sp_ls:2;
+ uint32_t sp_lv:8;
+ uint32_t hp_c:1;
+ uint32_t hp_s:1;
+ uint32_t pip:1;
+ uint32_t aip:1;
+ uint32_t mrlsp:1;
+ uint32_t pcp:1;
+ uint32_t abp:1;
+ } s;
+ struct cvmx_pcieep_cfg033_s cn52xx;
+ struct cvmx_pcieep_cfg033_s cn52xxp1;
+ struct cvmx_pcieep_cfg033_s cn56xx;
+ struct cvmx_pcieep_cfg033_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg034 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg034_s {
+ uint32_t reserved_25_31:7;
+ uint32_t dlls_c:1;
+ uint32_t emis:1;
+ uint32_t pds:1;
+ uint32_t mrlss:1;
+ uint32_t ccint_d:1;
+ uint32_t pd_c:1;
+ uint32_t mrls_c:1;
+ uint32_t pf_d:1;
+ uint32_t abp_d:1;
+ uint32_t reserved_13_15:3;
+ uint32_t dlls_en:1;
+ uint32_t emic:1;
+ uint32_t pcc:1;
+ uint32_t pic:2;
+ uint32_t aic:2;
+ uint32_t hpint_en:1;
+ uint32_t ccint_en:1;
+ uint32_t pd_en:1;
+ uint32_t mrls_en:1;
+ uint32_t pf_en:1;
+ uint32_t abp_en:1;
+ } s;
+ struct cvmx_pcieep_cfg034_s cn52xx;
+ struct cvmx_pcieep_cfg034_s cn52xxp1;
+ struct cvmx_pcieep_cfg034_s cn56xx;
+ struct cvmx_pcieep_cfg034_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg037 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg037_s {
+ uint32_t reserved_5_31:27;
+ uint32_t ctds:1;
+ uint32_t ctrs:4;
+ } s;
+ struct cvmx_pcieep_cfg037_s cn52xx;
+ struct cvmx_pcieep_cfg037_s cn52xxp1;
+ struct cvmx_pcieep_cfg037_s cn56xx;
+ struct cvmx_pcieep_cfg037_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg038 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg038_s {
+ uint32_t reserved_5_31:27;
+ uint32_t ctd:1;
+ uint32_t ctv:4;
+ } s;
+ struct cvmx_pcieep_cfg038_s cn52xx;
+ struct cvmx_pcieep_cfg038_s cn52xxp1;
+ struct cvmx_pcieep_cfg038_s cn56xx;
+ struct cvmx_pcieep_cfg038_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg039 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg039_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pcieep_cfg039_s cn52xx;
+ struct cvmx_pcieep_cfg039_s cn52xxp1;
+ struct cvmx_pcieep_cfg039_s cn56xx;
+ struct cvmx_pcieep_cfg039_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg040 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg040_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pcieep_cfg040_s cn52xx;
+ struct cvmx_pcieep_cfg040_s cn52xxp1;
+ struct cvmx_pcieep_cfg040_s cn56xx;
+ struct cvmx_pcieep_cfg040_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg041 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg041_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pcieep_cfg041_s cn52xx;
+ struct cvmx_pcieep_cfg041_s cn52xxp1;
+ struct cvmx_pcieep_cfg041_s cn56xx;
+ struct cvmx_pcieep_cfg041_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg042 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg042_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pcieep_cfg042_s cn52xx;
+ struct cvmx_pcieep_cfg042_s cn52xxp1;
+ struct cvmx_pcieep_cfg042_s cn56xx;
+ struct cvmx_pcieep_cfg042_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg064 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg064_s {
+ uint32_t nco:12;
+ uint32_t cv:4;
+ uint32_t pcieec:16;
+ } s;
+ struct cvmx_pcieep_cfg064_s cn52xx;
+ struct cvmx_pcieep_cfg064_s cn52xxp1;
+ struct cvmx_pcieep_cfg064_s cn56xx;
+ struct cvmx_pcieep_cfg064_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg065 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg065_s {
+ uint32_t reserved_21_31:11;
+ uint32_t ures:1;
+ uint32_t ecrces:1;
+ uint32_t mtlps:1;
+ uint32_t ros:1;
+ uint32_t ucs:1;
+ uint32_t cas:1;
+ uint32_t cts:1;
+ uint32_t fcpes:1;
+ uint32_t ptlps:1;
+ uint32_t reserved_6_11:6;
+ uint32_t sdes:1;
+ uint32_t dlpes:1;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pcieep_cfg065_s cn52xx;
+ struct cvmx_pcieep_cfg065_s cn52xxp1;
+ struct cvmx_pcieep_cfg065_s cn56xx;
+ struct cvmx_pcieep_cfg065_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg066 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg066_s {
+ uint32_t reserved_21_31:11;
+ uint32_t urem:1;
+ uint32_t ecrcem:1;
+ uint32_t mtlpm:1;
+ uint32_t rom:1;
+ uint32_t ucm:1;
+ uint32_t cam:1;
+ uint32_t ctm:1;
+ uint32_t fcpem:1;
+ uint32_t ptlpm:1;
+ uint32_t reserved_6_11:6;
+ uint32_t sdem:1;
+ uint32_t dlpem:1;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pcieep_cfg066_s cn52xx;
+ struct cvmx_pcieep_cfg066_s cn52xxp1;
+ struct cvmx_pcieep_cfg066_s cn56xx;
+ struct cvmx_pcieep_cfg066_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg067 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg067_s {
+ uint32_t reserved_21_31:11;
+ uint32_t ures:1;
+ uint32_t ecrces:1;
+ uint32_t mtlps:1;
+ uint32_t ros:1;
+ uint32_t ucs:1;
+ uint32_t cas:1;
+ uint32_t cts:1;
+ uint32_t fcpes:1;
+ uint32_t ptlps:1;
+ uint32_t reserved_6_11:6;
+ uint32_t sdes:1;
+ uint32_t dlpes:1;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pcieep_cfg067_s cn52xx;
+ struct cvmx_pcieep_cfg067_s cn52xxp1;
+ struct cvmx_pcieep_cfg067_s cn56xx;
+ struct cvmx_pcieep_cfg067_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg068 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg068_s {
+ uint32_t reserved_14_31:18;
+ uint32_t anfes:1;
+ uint32_t rtts:1;
+ uint32_t reserved_9_11:3;
+ uint32_t rnrs:1;
+ uint32_t bdllps:1;
+ uint32_t btlps:1;
+ uint32_t reserved_1_5:5;
+ uint32_t res:1;
+ } s;
+ struct cvmx_pcieep_cfg068_s cn52xx;
+ struct cvmx_pcieep_cfg068_s cn52xxp1;
+ struct cvmx_pcieep_cfg068_s cn56xx;
+ struct cvmx_pcieep_cfg068_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg069 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg069_s {
+ uint32_t reserved_14_31:18;
+ uint32_t anfem:1;
+ uint32_t rttm:1;
+ uint32_t reserved_9_11:3;
+ uint32_t rnrm:1;
+ uint32_t bdllpm:1;
+ uint32_t btlpm:1;
+ uint32_t reserved_1_5:5;
+ uint32_t rem:1;
+ } s;
+ struct cvmx_pcieep_cfg069_s cn52xx;
+ struct cvmx_pcieep_cfg069_s cn52xxp1;
+ struct cvmx_pcieep_cfg069_s cn56xx;
+ struct cvmx_pcieep_cfg069_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg070 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg070_s {
+ uint32_t reserved_9_31:23;
+ uint32_t ce:1;
+ uint32_t cc:1;
+ uint32_t ge:1;
+ uint32_t gc:1;
+ uint32_t fep:5;
+ } s;
+ struct cvmx_pcieep_cfg070_s cn52xx;
+ struct cvmx_pcieep_cfg070_s cn52xxp1;
+ struct cvmx_pcieep_cfg070_s cn56xx;
+ struct cvmx_pcieep_cfg070_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg071 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg071_s {
+ uint32_t dword1:32;
+ } s;
+ struct cvmx_pcieep_cfg071_s cn52xx;
+ struct cvmx_pcieep_cfg071_s cn52xxp1;
+ struct cvmx_pcieep_cfg071_s cn56xx;
+ struct cvmx_pcieep_cfg071_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg072 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg072_s {
+ uint32_t dword2:32;
+ } s;
+ struct cvmx_pcieep_cfg072_s cn52xx;
+ struct cvmx_pcieep_cfg072_s cn52xxp1;
+ struct cvmx_pcieep_cfg072_s cn56xx;
+ struct cvmx_pcieep_cfg072_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg073 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg073_s {
+ uint32_t dword3:32;
+ } s;
+ struct cvmx_pcieep_cfg073_s cn52xx;
+ struct cvmx_pcieep_cfg073_s cn52xxp1;
+ struct cvmx_pcieep_cfg073_s cn56xx;
+ struct cvmx_pcieep_cfg073_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg074 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg074_s {
+ uint32_t dword4:32;
+ } s;
+ struct cvmx_pcieep_cfg074_s cn52xx;
+ struct cvmx_pcieep_cfg074_s cn52xxp1;
+ struct cvmx_pcieep_cfg074_s cn56xx;
+ struct cvmx_pcieep_cfg074_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg448 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg448_s {
+ uint32_t rtl:16;
+ uint32_t rtltl:16;
+ } s;
+ struct cvmx_pcieep_cfg448_s cn52xx;
+ struct cvmx_pcieep_cfg448_s cn52xxp1;
+ struct cvmx_pcieep_cfg448_s cn56xx;
+ struct cvmx_pcieep_cfg448_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg449 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg449_s {
+ uint32_t omr:32;
+ } s;
+ struct cvmx_pcieep_cfg449_s cn52xx;
+ struct cvmx_pcieep_cfg449_s cn52xxp1;
+ struct cvmx_pcieep_cfg449_s cn56xx;
+ struct cvmx_pcieep_cfg449_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg450 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg450_s {
+ uint32_t lpec:8;
+ uint32_t reserved_22_23:2;
+ uint32_t link_state:6;
+ uint32_t force_link:1;
+ uint32_t reserved_8_14:7;
+ uint32_t link_num:8;
+ } s;
+ struct cvmx_pcieep_cfg450_s cn52xx;
+ struct cvmx_pcieep_cfg450_s cn52xxp1;
+ struct cvmx_pcieep_cfg450_s cn56xx;
+ struct cvmx_pcieep_cfg450_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg451 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg451_s {
+ uint32_t reserved_30_31:2;
+ uint32_t l1el:3;
+ uint32_t l0el:3;
+ uint32_t n_fts_cc:8;
+ uint32_t n_fts:8;
+ uint32_t ack_freq:8;
+ } s;
+ struct cvmx_pcieep_cfg451_s cn52xx;
+ struct cvmx_pcieep_cfg451_s cn52xxp1;
+ struct cvmx_pcieep_cfg451_s cn56xx;
+ struct cvmx_pcieep_cfg451_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg452 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg452_s {
+ uint32_t reserved_26_31:6;
+ uint32_t eccrc:1;
+ uint32_t reserved_22_24:3;
+ uint32_t lme:6;
+ uint32_t reserved_8_15:8;
+ uint32_t flm:1;
+ uint32_t reserved_6_6:1;
+ uint32_t dllle:1;
+ uint32_t reserved_4_4:1;
+ uint32_t ra:1;
+ uint32_t le:1;
+ uint32_t sd:1;
+ uint32_t omr:1;
+ } s;
+ struct cvmx_pcieep_cfg452_s cn52xx;
+ struct cvmx_pcieep_cfg452_s cn52xxp1;
+ struct cvmx_pcieep_cfg452_s cn56xx;
+ struct cvmx_pcieep_cfg452_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg453 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg453_s {
+ uint32_t dlld:1;
+ uint32_t reserved_26_30:5;
+ uint32_t ack_nak:1;
+ uint32_t fcd:1;
+ uint32_t ilst:24;
+ } s;
+ struct cvmx_pcieep_cfg453_s cn52xx;
+ struct cvmx_pcieep_cfg453_s cn52xxp1;
+ struct cvmx_pcieep_cfg453_s cn56xx;
+ struct cvmx_pcieep_cfg453_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg454 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg454_s {
+ uint32_t reserved_29_31:3;
+ uint32_t tmfcwt:5;
+ uint32_t tmanlt:5;
+ uint32_t tmrt:5;
+ uint32_t reserved_11_13:3;
+ uint32_t nskps:3;
+ uint32_t reserved_4_7:4;
+ uint32_t ntss:4;
+ } s;
+ struct cvmx_pcieep_cfg454_s cn52xx;
+ struct cvmx_pcieep_cfg454_s cn52xxp1;
+ struct cvmx_pcieep_cfg454_s cn56xx;
+ struct cvmx_pcieep_cfg454_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg455 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg455_s {
+ uint32_t m_cfg0_filt:1;
+ uint32_t m_io_filt:1;
+ uint32_t msg_ctrl:1;
+ uint32_t m_cpl_ecrc_filt:1;
+ uint32_t m_ecrc_filt:1;
+ uint32_t m_cpl_len_err:1;
+ uint32_t m_cpl_attr_err:1;
+ uint32_t m_cpl_tc_err:1;
+ uint32_t m_cpl_fun_err:1;
+ uint32_t m_cpl_rid_err:1;
+ uint32_t m_cpl_tag_err:1;
+ uint32_t m_lk_filt:1;
+ uint32_t m_cfg1_filt:1;
+ uint32_t m_bar_match:1;
+ uint32_t m_pois_filt:1;
+ uint32_t m_fun:1;
+ uint32_t dfcwt:1;
+ uint32_t reserved_11_14:4;
+ uint32_t skpiv:11;
+ } s;
+ struct cvmx_pcieep_cfg455_s cn52xx;
+ struct cvmx_pcieep_cfg455_s cn52xxp1;
+ struct cvmx_pcieep_cfg455_s cn56xx;
+ struct cvmx_pcieep_cfg455_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg456 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg456_s {
+ uint32_t reserved_2_31:30;
+ uint32_t m_vend1_drp:1;
+ uint32_t m_vend0_drp:1;
+ } s;
+ struct cvmx_pcieep_cfg456_s cn52xx;
+ struct cvmx_pcieep_cfg456_s cn52xxp1;
+ struct cvmx_pcieep_cfg456_s cn56xx;
+ struct cvmx_pcieep_cfg456_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg458 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg458_s {
+ uint32_t dbg_info_l32:32;
+ } s;
+ struct cvmx_pcieep_cfg458_s cn52xx;
+ struct cvmx_pcieep_cfg458_s cn52xxp1;
+ struct cvmx_pcieep_cfg458_s cn56xx;
+ struct cvmx_pcieep_cfg458_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg459 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg459_s {
+ uint32_t dbg_info_u32:32;
+ } s;
+ struct cvmx_pcieep_cfg459_s cn52xx;
+ struct cvmx_pcieep_cfg459_s cn52xxp1;
+ struct cvmx_pcieep_cfg459_s cn56xx;
+ struct cvmx_pcieep_cfg459_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg460 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg460_s {
+ uint32_t reserved_20_31:12;
+ uint32_t tphfcc:8;
+ uint32_t tpdfcc:12;
+ } s;
+ struct cvmx_pcieep_cfg460_s cn52xx;
+ struct cvmx_pcieep_cfg460_s cn52xxp1;
+ struct cvmx_pcieep_cfg460_s cn56xx;
+ struct cvmx_pcieep_cfg460_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg461 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg461_s {
+ uint32_t reserved_20_31:12;
+ uint32_t tchfcc:8;
+ uint32_t tcdfcc:12;
+ } s;
+ struct cvmx_pcieep_cfg461_s cn52xx;
+ struct cvmx_pcieep_cfg461_s cn52xxp1;
+ struct cvmx_pcieep_cfg461_s cn56xx;
+ struct cvmx_pcieep_cfg461_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg462 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg462_s {
+ uint32_t reserved_20_31:12;
+ uint32_t tchfcc:8;
+ uint32_t tcdfcc:12;
+ } s;
+ struct cvmx_pcieep_cfg462_s cn52xx;
+ struct cvmx_pcieep_cfg462_s cn52xxp1;
+ struct cvmx_pcieep_cfg462_s cn56xx;
+ struct cvmx_pcieep_cfg462_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg463 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg463_s {
+ uint32_t reserved_3_31:29;
+ uint32_t rqne:1;
+ uint32_t trbne:1;
+ uint32_t rtlpfccnr:1;
+ } s;
+ struct cvmx_pcieep_cfg463_s cn52xx;
+ struct cvmx_pcieep_cfg463_s cn52xxp1;
+ struct cvmx_pcieep_cfg463_s cn56xx;
+ struct cvmx_pcieep_cfg463_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg464 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg464_s {
+ uint32_t wrr_vc3:8;
+ uint32_t wrr_vc2:8;
+ uint32_t wrr_vc1:8;
+ uint32_t wrr_vc0:8;
+ } s;
+ struct cvmx_pcieep_cfg464_s cn52xx;
+ struct cvmx_pcieep_cfg464_s cn52xxp1;
+ struct cvmx_pcieep_cfg464_s cn56xx;
+ struct cvmx_pcieep_cfg464_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg465 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg465_s {
+ uint32_t wrr_vc7:8;
+ uint32_t wrr_vc6:8;
+ uint32_t wrr_vc5:8;
+ uint32_t wrr_vc4:8;
+ } s;
+ struct cvmx_pcieep_cfg465_s cn52xx;
+ struct cvmx_pcieep_cfg465_s cn52xxp1;
+ struct cvmx_pcieep_cfg465_s cn56xx;
+ struct cvmx_pcieep_cfg465_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg466 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg466_s {
+ uint32_t rx_queue_order:1;
+ uint32_t type_ordering:1;
+ uint32_t reserved_24_29:6;
+ uint32_t queue_mode:3;
+ uint32_t reserved_20_20:1;
+ uint32_t header_credits:8;
+ uint32_t data_credits:12;
+ } s;
+ struct cvmx_pcieep_cfg466_s cn52xx;
+ struct cvmx_pcieep_cfg466_s cn52xxp1;
+ struct cvmx_pcieep_cfg466_s cn56xx;
+ struct cvmx_pcieep_cfg466_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg467 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg467_s {
+ uint32_t reserved_24_31:8;
+ uint32_t queue_mode:3;
+ uint32_t reserved_20_20:1;
+ uint32_t header_credits:8;
+ uint32_t data_credits:12;
+ } s;
+ struct cvmx_pcieep_cfg467_s cn52xx;
+ struct cvmx_pcieep_cfg467_s cn52xxp1;
+ struct cvmx_pcieep_cfg467_s cn56xx;
+ struct cvmx_pcieep_cfg467_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg468 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg468_s {
+ uint32_t reserved_24_31:8;
+ uint32_t queue_mode:3;
+ uint32_t reserved_20_20:1;
+ uint32_t header_credits:8;
+ uint32_t data_credits:12;
+ } s;
+ struct cvmx_pcieep_cfg468_s cn52xx;
+ struct cvmx_pcieep_cfg468_s cn52xxp1;
+ struct cvmx_pcieep_cfg468_s cn56xx;
+ struct cvmx_pcieep_cfg468_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg490 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg490_s {
+ uint32_t reserved_26_31:6;
+ uint32_t header_depth:10;
+ uint32_t reserved_14_15:2;
+ uint32_t data_depth:14;
+ } s;
+ struct cvmx_pcieep_cfg490_s cn52xx;
+ struct cvmx_pcieep_cfg490_s cn52xxp1;
+ struct cvmx_pcieep_cfg490_s cn56xx;
+ struct cvmx_pcieep_cfg490_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg491 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg491_s {
+ uint32_t reserved_26_31:6;
+ uint32_t header_depth:10;
+ uint32_t reserved_14_15:2;
+ uint32_t data_depth:14;
+ } s;
+ struct cvmx_pcieep_cfg491_s cn52xx;
+ struct cvmx_pcieep_cfg491_s cn52xxp1;
+ struct cvmx_pcieep_cfg491_s cn56xx;
+ struct cvmx_pcieep_cfg491_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg492 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg492_s {
+ uint32_t reserved_26_31:6;
+ uint32_t header_depth:10;
+ uint32_t reserved_14_15:2;
+ uint32_t data_depth:14;
+ } s;
+ struct cvmx_pcieep_cfg492_s cn52xx;
+ struct cvmx_pcieep_cfg492_s cn52xxp1;
+ struct cvmx_pcieep_cfg492_s cn56xx;
+ struct cvmx_pcieep_cfg492_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg516 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg516_s {
+ uint32_t phy_stat:32;
+ } s;
+ struct cvmx_pcieep_cfg516_s cn52xx;
+ struct cvmx_pcieep_cfg516_s cn52xxp1;
+ struct cvmx_pcieep_cfg516_s cn56xx;
+ struct cvmx_pcieep_cfg516_s cn56xxp1;
+};
+
+union cvmx_pcieep_cfg517 {
+ uint32_t u32;
+ struct cvmx_pcieep_cfg517_s {
+ uint32_t phy_ctrl:32;
+ } s;
+ struct cvmx_pcieep_cfg517_s cn52xx;
+ struct cvmx_pcieep_cfg517_s cn52xxp1;
+ struct cvmx_pcieep_cfg517_s cn56xx;
+ struct cvmx_pcieep_cfg517_s cn56xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h b/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h
new file mode 100644
index 0000000..75574c9
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h
@@ -0,0 +1,1397 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_PCIERCX_DEFS_H__
+#define __CVMX_PCIERCX_DEFS_H__
+
+#define CVMX_PCIERCX_CFG000(offset) \
+ (0x0000000000000000ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG001(offset) \
+ (0x0000000000000004ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG002(offset) \
+ (0x0000000000000008ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG003(offset) \
+ (0x000000000000000Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG004(offset) \
+ (0x0000000000000010ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG005(offset) \
+ (0x0000000000000014ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG006(offset) \
+ (0x0000000000000018ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG007(offset) \
+ (0x000000000000001Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG008(offset) \
+ (0x0000000000000020ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG009(offset) \
+ (0x0000000000000024ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG010(offset) \
+ (0x0000000000000028ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG011(offset) \
+ (0x000000000000002Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG012(offset) \
+ (0x0000000000000030ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG013(offset) \
+ (0x0000000000000034ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG014(offset) \
+ (0x0000000000000038ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG015(offset) \
+ (0x000000000000003Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG016(offset) \
+ (0x0000000000000040ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG017(offset) \
+ (0x0000000000000044ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG020(offset) \
+ (0x0000000000000050ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG021(offset) \
+ (0x0000000000000054ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG022(offset) \
+ (0x0000000000000058ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG023(offset) \
+ (0x000000000000005Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG028(offset) \
+ (0x0000000000000070ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG029(offset) \
+ (0x0000000000000074ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG030(offset) \
+ (0x0000000000000078ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG031(offset) \
+ (0x000000000000007Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG032(offset) \
+ (0x0000000000000080ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG033(offset) \
+ (0x0000000000000084ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG034(offset) \
+ (0x0000000000000088ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG035(offset) \
+ (0x000000000000008Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG036(offset) \
+ (0x0000000000000090ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG037(offset) \
+ (0x0000000000000094ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG038(offset) \
+ (0x0000000000000098ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG039(offset) \
+ (0x000000000000009Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG040(offset) \
+ (0x00000000000000A0ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG041(offset) \
+ (0x00000000000000A4ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG042(offset) \
+ (0x00000000000000A8ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG064(offset) \
+ (0x0000000000000100ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG065(offset) \
+ (0x0000000000000104ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG066(offset) \
+ (0x0000000000000108ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG067(offset) \
+ (0x000000000000010Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG068(offset) \
+ (0x0000000000000110ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG069(offset) \
+ (0x0000000000000114ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG070(offset) \
+ (0x0000000000000118ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG071(offset) \
+ (0x000000000000011Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG072(offset) \
+ (0x0000000000000120ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG073(offset) \
+ (0x0000000000000124ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG074(offset) \
+ (0x0000000000000128ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG075(offset) \
+ (0x000000000000012Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG076(offset) \
+ (0x0000000000000130ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG077(offset) \
+ (0x0000000000000134ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG448(offset) \
+ (0x0000000000000700ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG449(offset) \
+ (0x0000000000000704ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG450(offset) \
+ (0x0000000000000708ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG451(offset) \
+ (0x000000000000070Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG452(offset) \
+ (0x0000000000000710ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG453(offset) \
+ (0x0000000000000714ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG454(offset) \
+ (0x0000000000000718ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG455(offset) \
+ (0x000000000000071Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG456(offset) \
+ (0x0000000000000720ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG458(offset) \
+ (0x0000000000000728ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG459(offset) \
+ (0x000000000000072Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG460(offset) \
+ (0x0000000000000730ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG461(offset) \
+ (0x0000000000000734ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG462(offset) \
+ (0x0000000000000738ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG463(offset) \
+ (0x000000000000073Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG464(offset) \
+ (0x0000000000000740ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG465(offset) \
+ (0x0000000000000744ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG466(offset) \
+ (0x0000000000000748ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG467(offset) \
+ (0x000000000000074Cull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG468(offset) \
+ (0x0000000000000750ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG490(offset) \
+ (0x00000000000007A8ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG491(offset) \
+ (0x00000000000007ACull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG492(offset) \
+ (0x00000000000007B0ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG516(offset) \
+ (0x0000000000000810ull + (((offset) & 1) * 0))
+#define CVMX_PCIERCX_CFG517(offset) \
+ (0x0000000000000814ull + (((offset) & 1) * 0))
+
+union cvmx_pciercx_cfg000 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg000_s {
+ uint32_t devid:16;
+ uint32_t vendid:16;
+ } s;
+ struct cvmx_pciercx_cfg000_s cn52xx;
+ struct cvmx_pciercx_cfg000_s cn52xxp1;
+ struct cvmx_pciercx_cfg000_s cn56xx;
+ struct cvmx_pciercx_cfg000_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg001 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg001_s {
+ uint32_t dpe:1;
+ uint32_t sse:1;
+ uint32_t rma:1;
+ uint32_t rta:1;
+ uint32_t sta:1;
+ uint32_t devt:2;
+ uint32_t mdpe:1;
+ uint32_t fbb:1;
+ uint32_t reserved_22_22:1;
+ uint32_t m66:1;
+ uint32_t cl:1;
+ uint32_t i_stat:1;
+ uint32_t reserved_11_18:8;
+ uint32_t i_dis:1;
+ uint32_t fbbe:1;
+ uint32_t see:1;
+ uint32_t ids_wcc:1;
+ uint32_t per:1;
+ uint32_t vps:1;
+ uint32_t mwice:1;
+ uint32_t scse:1;
+ uint32_t me:1;
+ uint32_t msae:1;
+ uint32_t isae:1;
+ } s;
+ struct cvmx_pciercx_cfg001_s cn52xx;
+ struct cvmx_pciercx_cfg001_s cn52xxp1;
+ struct cvmx_pciercx_cfg001_s cn56xx;
+ struct cvmx_pciercx_cfg001_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg002 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg002_s {
+ uint32_t bcc:8;
+ uint32_t sc:8;
+ uint32_t pi:8;
+ uint32_t rid:8;
+ } s;
+ struct cvmx_pciercx_cfg002_s cn52xx;
+ struct cvmx_pciercx_cfg002_s cn52xxp1;
+ struct cvmx_pciercx_cfg002_s cn56xx;
+ struct cvmx_pciercx_cfg002_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg003 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg003_s {
+ uint32_t bist:8;
+ uint32_t mfd:1;
+ uint32_t chf:7;
+ uint32_t lt:8;
+ uint32_t cls:8;
+ } s;
+ struct cvmx_pciercx_cfg003_s cn52xx;
+ struct cvmx_pciercx_cfg003_s cn52xxp1;
+ struct cvmx_pciercx_cfg003_s cn56xx;
+ struct cvmx_pciercx_cfg003_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg004 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg004_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg004_s cn52xx;
+ struct cvmx_pciercx_cfg004_s cn52xxp1;
+ struct cvmx_pciercx_cfg004_s cn56xx;
+ struct cvmx_pciercx_cfg004_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg005 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg005_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg005_s cn52xx;
+ struct cvmx_pciercx_cfg005_s cn52xxp1;
+ struct cvmx_pciercx_cfg005_s cn56xx;
+ struct cvmx_pciercx_cfg005_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg006 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg006_s {
+ uint32_t slt:8;
+ uint32_t subbnum:8;
+ uint32_t sbnum:8;
+ uint32_t pbnum:8;
+ } s;
+ struct cvmx_pciercx_cfg006_s cn52xx;
+ struct cvmx_pciercx_cfg006_s cn52xxp1;
+ struct cvmx_pciercx_cfg006_s cn56xx;
+ struct cvmx_pciercx_cfg006_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg007 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg007_s {
+ uint32_t dpe:1;
+ uint32_t sse:1;
+ uint32_t rma:1;
+ uint32_t rta:1;
+ uint32_t sta:1;
+ uint32_t devt:2;
+ uint32_t mdpe:1;
+ uint32_t fbb:1;
+ uint32_t reserved_22_22:1;
+ uint32_t m66:1;
+ uint32_t reserved_16_20:5;
+ uint32_t lio_limi:4;
+ uint32_t reserved_9_11:3;
+ uint32_t io32b:1;
+ uint32_t lio_base:4;
+ uint32_t reserved_1_3:3;
+ uint32_t io32a:1;
+ } s;
+ struct cvmx_pciercx_cfg007_s cn52xx;
+ struct cvmx_pciercx_cfg007_s cn52xxp1;
+ struct cvmx_pciercx_cfg007_s cn56xx;
+ struct cvmx_pciercx_cfg007_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg008 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg008_s {
+ uint32_t ml_addr:12;
+ uint32_t reserved_16_19:4;
+ uint32_t mb_addr:12;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pciercx_cfg008_s cn52xx;
+ struct cvmx_pciercx_cfg008_s cn52xxp1;
+ struct cvmx_pciercx_cfg008_s cn56xx;
+ struct cvmx_pciercx_cfg008_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg009 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg009_s {
+ uint32_t lmem_limit:12;
+ uint32_t reserved_17_19:3;
+ uint32_t mem64b:1;
+ uint32_t lmem_base:12;
+ uint32_t reserved_1_3:3;
+ uint32_t mem64a:1;
+ } s;
+ struct cvmx_pciercx_cfg009_s cn52xx;
+ struct cvmx_pciercx_cfg009_s cn52xxp1;
+ struct cvmx_pciercx_cfg009_s cn56xx;
+ struct cvmx_pciercx_cfg009_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg010 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg010_s {
+ uint32_t umem_base:32;
+ } s;
+ struct cvmx_pciercx_cfg010_s cn52xx;
+ struct cvmx_pciercx_cfg010_s cn52xxp1;
+ struct cvmx_pciercx_cfg010_s cn56xx;
+ struct cvmx_pciercx_cfg010_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg011 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg011_s {
+ uint32_t umem_limit:32;
+ } s;
+ struct cvmx_pciercx_cfg011_s cn52xx;
+ struct cvmx_pciercx_cfg011_s cn52xxp1;
+ struct cvmx_pciercx_cfg011_s cn56xx;
+ struct cvmx_pciercx_cfg011_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg012 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg012_s {
+ uint32_t uio_limit:16;
+ uint32_t uio_base:16;
+ } s;
+ struct cvmx_pciercx_cfg012_s cn52xx;
+ struct cvmx_pciercx_cfg012_s cn52xxp1;
+ struct cvmx_pciercx_cfg012_s cn56xx;
+ struct cvmx_pciercx_cfg012_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg013 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg013_s {
+ uint32_t reserved_8_31:24;
+ uint32_t cp:8;
+ } s;
+ struct cvmx_pciercx_cfg013_s cn52xx;
+ struct cvmx_pciercx_cfg013_s cn52xxp1;
+ struct cvmx_pciercx_cfg013_s cn56xx;
+ struct cvmx_pciercx_cfg013_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg014 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg014_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg014_s cn52xx;
+ struct cvmx_pciercx_cfg014_s cn52xxp1;
+ struct cvmx_pciercx_cfg014_s cn56xx;
+ struct cvmx_pciercx_cfg014_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg015 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg015_s {
+ uint32_t reserved_28_31:4;
+ uint32_t dtsees:1;
+ uint32_t dts:1;
+ uint32_t sdt:1;
+ uint32_t pdt:1;
+ uint32_t fbbe:1;
+ uint32_t sbrst:1;
+ uint32_t mam:1;
+ uint32_t vga16d:1;
+ uint32_t vgae:1;
+ uint32_t isae:1;
+ uint32_t see:1;
+ uint32_t pere:1;
+ uint32_t inta:8;
+ uint32_t il:8;
+ } s;
+ struct cvmx_pciercx_cfg015_s cn52xx;
+ struct cvmx_pciercx_cfg015_s cn52xxp1;
+ struct cvmx_pciercx_cfg015_s cn56xx;
+ struct cvmx_pciercx_cfg015_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg016 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg016_s {
+ uint32_t pmes:5;
+ uint32_t d2s:1;
+ uint32_t d1s:1;
+ uint32_t auxc:3;
+ uint32_t dsi:1;
+ uint32_t reserved_20_20:1;
+ uint32_t pme_clock:1;
+ uint32_t pmsv:3;
+ uint32_t ncp:8;
+ uint32_t pmcid:8;
+ } s;
+ struct cvmx_pciercx_cfg016_s cn52xx;
+ struct cvmx_pciercx_cfg016_s cn52xxp1;
+ struct cvmx_pciercx_cfg016_s cn56xx;
+ struct cvmx_pciercx_cfg016_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg017 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg017_s {
+ uint32_t pmdia:8;
+ uint32_t bpccee:1;
+ uint32_t bd3h:1;
+ uint32_t reserved_16_21:6;
+ uint32_t pmess:1;
+ uint32_t pmedsia:2;
+ uint32_t pmds:4;
+ uint32_t pmeens:1;
+ uint32_t reserved_4_7:4;
+ uint32_t nsr:1;
+ uint32_t reserved_2_2:1;
+ uint32_t ps:2;
+ } s;
+ struct cvmx_pciercx_cfg017_s cn52xx;
+ struct cvmx_pciercx_cfg017_s cn52xxp1;
+ struct cvmx_pciercx_cfg017_s cn56xx;
+ struct cvmx_pciercx_cfg017_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg020 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg020_s {
+ uint32_t reserved_24_31:8;
+ uint32_t m64:1;
+ uint32_t mme:3;
+ uint32_t mmc:3;
+ uint32_t msien:1;
+ uint32_t ncp:8;
+ uint32_t msicid:8;
+ } s;
+ struct cvmx_pciercx_cfg020_s cn52xx;
+ struct cvmx_pciercx_cfg020_s cn52xxp1;
+ struct cvmx_pciercx_cfg020_s cn56xx;
+ struct cvmx_pciercx_cfg020_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg021 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg021_s {
+ uint32_t lmsi:30;
+ uint32_t reserved_0_1:2;
+ } s;
+ struct cvmx_pciercx_cfg021_s cn52xx;
+ struct cvmx_pciercx_cfg021_s cn52xxp1;
+ struct cvmx_pciercx_cfg021_s cn56xx;
+ struct cvmx_pciercx_cfg021_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg022 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg022_s {
+ uint32_t umsi:32;
+ } s;
+ struct cvmx_pciercx_cfg022_s cn52xx;
+ struct cvmx_pciercx_cfg022_s cn52xxp1;
+ struct cvmx_pciercx_cfg022_s cn56xx;
+ struct cvmx_pciercx_cfg022_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg023 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg023_s {
+ uint32_t reserved_16_31:16;
+ uint32_t msimd:16;
+ } s;
+ struct cvmx_pciercx_cfg023_s cn52xx;
+ struct cvmx_pciercx_cfg023_s cn52xxp1;
+ struct cvmx_pciercx_cfg023_s cn56xx;
+ struct cvmx_pciercx_cfg023_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg028 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg028_s {
+ uint32_t reserved_30_31:2;
+ uint32_t imn:5;
+ uint32_t si:1;
+ uint32_t dpt:4;
+ uint32_t pciecv:4;
+ uint32_t ncp:8;
+ uint32_t pcieid:8;
+ } s;
+ struct cvmx_pciercx_cfg028_s cn52xx;
+ struct cvmx_pciercx_cfg028_s cn52xxp1;
+ struct cvmx_pciercx_cfg028_s cn56xx;
+ struct cvmx_pciercx_cfg028_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg029 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg029_s {
+ uint32_t reserved_28_31:4;
+ uint32_t cspls:2;
+ uint32_t csplv:8;
+ uint32_t reserved_16_17:2;
+ uint32_t rber:1;
+ uint32_t reserved_12_14:3;
+ uint32_t el1al:3;
+ uint32_t el0al:3;
+ uint32_t etfs:1;
+ uint32_t pfs:2;
+ uint32_t mpss:3;
+ } s;
+ struct cvmx_pciercx_cfg029_s cn52xx;
+ struct cvmx_pciercx_cfg029_s cn52xxp1;
+ struct cvmx_pciercx_cfg029_s cn56xx;
+ struct cvmx_pciercx_cfg029_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg030 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg030_s {
+ uint32_t reserved_22_31:10;
+ uint32_t tp:1;
+ uint32_t ap_d:1;
+ uint32_t ur_d:1;
+ uint32_t fe_d:1;
+ uint32_t nfe_d:1;
+ uint32_t ce_d:1;
+ uint32_t reserved_15_15:1;
+ uint32_t mrrs:3;
+ uint32_t ns_en:1;
+ uint32_t ap_en:1;
+ uint32_t pf_en:1;
+ uint32_t etf_en:1;
+ uint32_t mps:3;
+ uint32_t ro_en:1;
+ uint32_t ur_en:1;
+ uint32_t fe_en:1;
+ uint32_t nfe_en:1;
+ uint32_t ce_en:1;
+ } s;
+ struct cvmx_pciercx_cfg030_s cn52xx;
+ struct cvmx_pciercx_cfg030_s cn52xxp1;
+ struct cvmx_pciercx_cfg030_s cn56xx;
+ struct cvmx_pciercx_cfg030_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg031 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg031_s {
+ uint32_t pnum:8;
+ uint32_t reserved_22_23:2;
+ uint32_t lbnc:1;
+ uint32_t dllarc:1;
+ uint32_t sderc:1;
+ uint32_t cpm:1;
+ uint32_t l1el:3;
+ uint32_t l0el:3;
+ uint32_t aslpms:2;
+ uint32_t mlw:6;
+ uint32_t mls:4;
+ } s;
+ struct cvmx_pciercx_cfg031_s cn52xx;
+ struct cvmx_pciercx_cfg031_s cn52xxp1;
+ struct cvmx_pciercx_cfg031_s cn56xx;
+ struct cvmx_pciercx_cfg031_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg032 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg032_s {
+ uint32_t lab:1;
+ uint32_t lbm:1;
+ uint32_t dlla:1;
+ uint32_t scc:1;
+ uint32_t lt:1;
+ uint32_t reserved_26_26:1;
+ uint32_t nlw:6;
+ uint32_t ls:4;
+ uint32_t reserved_12_15:4;
+ uint32_t lab_int_enb:1;
+ uint32_t lbm_int_enb:1;
+ uint32_t hawd:1;
+ uint32_t ecpm:1;
+ uint32_t es:1;
+ uint32_t ccc:1;
+ uint32_t rl:1;
+ uint32_t ld:1;
+ uint32_t rcb:1;
+ uint32_t reserved_2_2:1;
+ uint32_t aslpc:2;
+ } s;
+ struct cvmx_pciercx_cfg032_s cn52xx;
+ struct cvmx_pciercx_cfg032_s cn52xxp1;
+ struct cvmx_pciercx_cfg032_s cn56xx;
+ struct cvmx_pciercx_cfg032_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg033 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg033_s {
+ uint32_t ps_num:13;
+ uint32_t nccs:1;
+ uint32_t emip:1;
+ uint32_t sp_ls:2;
+ uint32_t sp_lv:8;
+ uint32_t hp_c:1;
+ uint32_t hp_s:1;
+ uint32_t pip:1;
+ uint32_t aip:1;
+ uint32_t mrlsp:1;
+ uint32_t pcp:1;
+ uint32_t abp:1;
+ } s;
+ struct cvmx_pciercx_cfg033_s cn52xx;
+ struct cvmx_pciercx_cfg033_s cn52xxp1;
+ struct cvmx_pciercx_cfg033_s cn56xx;
+ struct cvmx_pciercx_cfg033_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg034 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg034_s {
+ uint32_t reserved_25_31:7;
+ uint32_t dlls_c:1;
+ uint32_t emis:1;
+ uint32_t pds:1;
+ uint32_t mrlss:1;
+ uint32_t ccint_d:1;
+ uint32_t pd_c:1;
+ uint32_t mrls_c:1;
+ uint32_t pf_d:1;
+ uint32_t abp_d:1;
+ uint32_t reserved_13_15:3;
+ uint32_t dlls_en:1;
+ uint32_t emic:1;
+ uint32_t pcc:1;
+ uint32_t pic:2;
+ uint32_t aic:2;
+ uint32_t hpint_en:1;
+ uint32_t ccint_en:1;
+ uint32_t pd_en:1;
+ uint32_t mrls_en:1;
+ uint32_t pf_en:1;
+ uint32_t abp_en:1;
+ } s;
+ struct cvmx_pciercx_cfg034_s cn52xx;
+ struct cvmx_pciercx_cfg034_s cn52xxp1;
+ struct cvmx_pciercx_cfg034_s cn56xx;
+ struct cvmx_pciercx_cfg034_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg035 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg035_s {
+ uint32_t reserved_17_31:15;
+ uint32_t crssv:1;
+ uint32_t reserved_5_15:11;
+ uint32_t crssve:1;
+ uint32_t pmeie:1;
+ uint32_t sefee:1;
+ uint32_t senfee:1;
+ uint32_t secee:1;
+ } s;
+ struct cvmx_pciercx_cfg035_s cn52xx;
+ struct cvmx_pciercx_cfg035_s cn52xxp1;
+ struct cvmx_pciercx_cfg035_s cn56xx;
+ struct cvmx_pciercx_cfg035_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg036 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg036_s {
+ uint32_t reserved_18_31:14;
+ uint32_t pme_pend:1;
+ uint32_t pme_stat:1;
+ uint32_t pme_rid:16;
+ } s;
+ struct cvmx_pciercx_cfg036_s cn52xx;
+ struct cvmx_pciercx_cfg036_s cn52xxp1;
+ struct cvmx_pciercx_cfg036_s cn56xx;
+ struct cvmx_pciercx_cfg036_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg037 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg037_s {
+ uint32_t reserved_5_31:27;
+ uint32_t ctds:1;
+ uint32_t ctrs:4;
+ } s;
+ struct cvmx_pciercx_cfg037_s cn52xx;
+ struct cvmx_pciercx_cfg037_s cn52xxp1;
+ struct cvmx_pciercx_cfg037_s cn56xx;
+ struct cvmx_pciercx_cfg037_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg038 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg038_s {
+ uint32_t reserved_5_31:27;
+ uint32_t ctd:1;
+ uint32_t ctv:4;
+ } s;
+ struct cvmx_pciercx_cfg038_s cn52xx;
+ struct cvmx_pciercx_cfg038_s cn52xxp1;
+ struct cvmx_pciercx_cfg038_s cn56xx;
+ struct cvmx_pciercx_cfg038_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg039 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg039_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg039_s cn52xx;
+ struct cvmx_pciercx_cfg039_s cn52xxp1;
+ struct cvmx_pciercx_cfg039_s cn56xx;
+ struct cvmx_pciercx_cfg039_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg040 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg040_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg040_s cn52xx;
+ struct cvmx_pciercx_cfg040_s cn52xxp1;
+ struct cvmx_pciercx_cfg040_s cn56xx;
+ struct cvmx_pciercx_cfg040_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg041 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg041_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg041_s cn52xx;
+ struct cvmx_pciercx_cfg041_s cn52xxp1;
+ struct cvmx_pciercx_cfg041_s cn56xx;
+ struct cvmx_pciercx_cfg041_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg042 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg042_s {
+ uint32_t reserved_0_31:32;
+ } s;
+ struct cvmx_pciercx_cfg042_s cn52xx;
+ struct cvmx_pciercx_cfg042_s cn52xxp1;
+ struct cvmx_pciercx_cfg042_s cn56xx;
+ struct cvmx_pciercx_cfg042_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg064 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg064_s {
+ uint32_t nco:12;
+ uint32_t cv:4;
+ uint32_t pcieec:16;
+ } s;
+ struct cvmx_pciercx_cfg064_s cn52xx;
+ struct cvmx_pciercx_cfg064_s cn52xxp1;
+ struct cvmx_pciercx_cfg064_s cn56xx;
+ struct cvmx_pciercx_cfg064_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg065 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg065_s {
+ uint32_t reserved_21_31:11;
+ uint32_t ures:1;
+ uint32_t ecrces:1;
+ uint32_t mtlps:1;
+ uint32_t ros:1;
+ uint32_t ucs:1;
+ uint32_t cas:1;
+ uint32_t cts:1;
+ uint32_t fcpes:1;
+ uint32_t ptlps:1;
+ uint32_t reserved_6_11:6;
+ uint32_t sdes:1;
+ uint32_t dlpes:1;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pciercx_cfg065_s cn52xx;
+ struct cvmx_pciercx_cfg065_s cn52xxp1;
+ struct cvmx_pciercx_cfg065_s cn56xx;
+ struct cvmx_pciercx_cfg065_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg066 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg066_s {
+ uint32_t reserved_21_31:11;
+ uint32_t urem:1;
+ uint32_t ecrcem:1;
+ uint32_t mtlpm:1;
+ uint32_t rom:1;
+ uint32_t ucm:1;
+ uint32_t cam:1;
+ uint32_t ctm:1;
+ uint32_t fcpem:1;
+ uint32_t ptlpm:1;
+ uint32_t reserved_6_11:6;
+ uint32_t sdem:1;
+ uint32_t dlpem:1;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pciercx_cfg066_s cn52xx;
+ struct cvmx_pciercx_cfg066_s cn52xxp1;
+ struct cvmx_pciercx_cfg066_s cn56xx;
+ struct cvmx_pciercx_cfg066_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg067 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg067_s {
+ uint32_t reserved_21_31:11;
+ uint32_t ures:1;
+ uint32_t ecrces:1;
+ uint32_t mtlps:1;
+ uint32_t ros:1;
+ uint32_t ucs:1;
+ uint32_t cas:1;
+ uint32_t cts:1;
+ uint32_t fcpes:1;
+ uint32_t ptlps:1;
+ uint32_t reserved_6_11:6;
+ uint32_t sdes:1;
+ uint32_t dlpes:1;
+ uint32_t reserved_0_3:4;
+ } s;
+ struct cvmx_pciercx_cfg067_s cn52xx;
+ struct cvmx_pciercx_cfg067_s cn52xxp1;
+ struct cvmx_pciercx_cfg067_s cn56xx;
+ struct cvmx_pciercx_cfg067_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg068 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg068_s {
+ uint32_t reserved_14_31:18;
+ uint32_t anfes:1;
+ uint32_t rtts:1;
+ uint32_t reserved_9_11:3;
+ uint32_t rnrs:1;
+ uint32_t bdllps:1;
+ uint32_t btlps:1;
+ uint32_t reserved_1_5:5;
+ uint32_t res:1;
+ } s;
+ struct cvmx_pciercx_cfg068_s cn52xx;
+ struct cvmx_pciercx_cfg068_s cn52xxp1;
+ struct cvmx_pciercx_cfg068_s cn56xx;
+ struct cvmx_pciercx_cfg068_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg069 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg069_s {
+ uint32_t reserved_14_31:18;
+ uint32_t anfem:1;
+ uint32_t rttm:1;
+ uint32_t reserved_9_11:3;
+ uint32_t rnrm:1;
+ uint32_t bdllpm:1;
+ uint32_t btlpm:1;
+ uint32_t reserved_1_5:5;
+ uint32_t rem:1;
+ } s;
+ struct cvmx_pciercx_cfg069_s cn52xx;
+ struct cvmx_pciercx_cfg069_s cn52xxp1;
+ struct cvmx_pciercx_cfg069_s cn56xx;
+ struct cvmx_pciercx_cfg069_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg070 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg070_s {
+ uint32_t reserved_9_31:23;
+ uint32_t ce:1;
+ uint32_t cc:1;
+ uint32_t ge:1;
+ uint32_t gc:1;
+ uint32_t fep:5;
+ } s;
+ struct cvmx_pciercx_cfg070_s cn52xx;
+ struct cvmx_pciercx_cfg070_s cn52xxp1;
+ struct cvmx_pciercx_cfg070_s cn56xx;
+ struct cvmx_pciercx_cfg070_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg071 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg071_s {
+ uint32_t dword1:32;
+ } s;
+ struct cvmx_pciercx_cfg071_s cn52xx;
+ struct cvmx_pciercx_cfg071_s cn52xxp1;
+ struct cvmx_pciercx_cfg071_s cn56xx;
+ struct cvmx_pciercx_cfg071_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg072 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg072_s {
+ uint32_t dword2:32;
+ } s;
+ struct cvmx_pciercx_cfg072_s cn52xx;
+ struct cvmx_pciercx_cfg072_s cn52xxp1;
+ struct cvmx_pciercx_cfg072_s cn56xx;
+ struct cvmx_pciercx_cfg072_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg073 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg073_s {
+ uint32_t dword3:32;
+ } s;
+ struct cvmx_pciercx_cfg073_s cn52xx;
+ struct cvmx_pciercx_cfg073_s cn52xxp1;
+ struct cvmx_pciercx_cfg073_s cn56xx;
+ struct cvmx_pciercx_cfg073_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg074 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg074_s {
+ uint32_t dword4:32;
+ } s;
+ struct cvmx_pciercx_cfg074_s cn52xx;
+ struct cvmx_pciercx_cfg074_s cn52xxp1;
+ struct cvmx_pciercx_cfg074_s cn56xx;
+ struct cvmx_pciercx_cfg074_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg075 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg075_s {
+ uint32_t reserved_3_31:29;
+ uint32_t fere:1;
+ uint32_t nfere:1;
+ uint32_t cere:1;
+ } s;
+ struct cvmx_pciercx_cfg075_s cn52xx;
+ struct cvmx_pciercx_cfg075_s cn52xxp1;
+ struct cvmx_pciercx_cfg075_s cn56xx;
+ struct cvmx_pciercx_cfg075_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg076 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg076_s {
+ uint32_t aeimn:5;
+ uint32_t reserved_7_26:20;
+ uint32_t femr:1;
+ uint32_t nfemr:1;
+ uint32_t fuf:1;
+ uint32_t multi_efnfr:1;
+ uint32_t efnfr:1;
+ uint32_t multi_ecr:1;
+ uint32_t ecr:1;
+ } s;
+ struct cvmx_pciercx_cfg076_s cn52xx;
+ struct cvmx_pciercx_cfg076_s cn52xxp1;
+ struct cvmx_pciercx_cfg076_s cn56xx;
+ struct cvmx_pciercx_cfg076_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg077 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg077_s {
+ uint32_t efnfsi:16;
+ uint32_t ecsi:16;
+ } s;
+ struct cvmx_pciercx_cfg077_s cn52xx;
+ struct cvmx_pciercx_cfg077_s cn52xxp1;
+ struct cvmx_pciercx_cfg077_s cn56xx;
+ struct cvmx_pciercx_cfg077_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg448 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg448_s {
+ uint32_t rtl:16;
+ uint32_t rtltl:16;
+ } s;
+ struct cvmx_pciercx_cfg448_s cn52xx;
+ struct cvmx_pciercx_cfg448_s cn52xxp1;
+ struct cvmx_pciercx_cfg448_s cn56xx;
+ struct cvmx_pciercx_cfg448_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg449 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg449_s {
+ uint32_t omr:32;
+ } s;
+ struct cvmx_pciercx_cfg449_s cn52xx;
+ struct cvmx_pciercx_cfg449_s cn52xxp1;
+ struct cvmx_pciercx_cfg449_s cn56xx;
+ struct cvmx_pciercx_cfg449_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg450 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg450_s {
+ uint32_t lpec:8;
+ uint32_t reserved_22_23:2;
+ uint32_t link_state:6;
+ uint32_t force_link:1;
+ uint32_t reserved_8_14:7;
+ uint32_t link_num:8;
+ } s;
+ struct cvmx_pciercx_cfg450_s cn52xx;
+ struct cvmx_pciercx_cfg450_s cn52xxp1;
+ struct cvmx_pciercx_cfg450_s cn56xx;
+ struct cvmx_pciercx_cfg450_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg451 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg451_s {
+ uint32_t reserved_30_31:2;
+ uint32_t l1el:3;
+ uint32_t l0el:3;
+ uint32_t n_fts_cc:8;
+ uint32_t n_fts:8;
+ uint32_t ack_freq:8;
+ } s;
+ struct cvmx_pciercx_cfg451_s cn52xx;
+ struct cvmx_pciercx_cfg451_s cn52xxp1;
+ struct cvmx_pciercx_cfg451_s cn56xx;
+ struct cvmx_pciercx_cfg451_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg452 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg452_s {
+ uint32_t reserved_26_31:6;
+ uint32_t eccrc:1;
+ uint32_t reserved_22_24:3;
+ uint32_t lme:6;
+ uint32_t reserved_8_15:8;
+ uint32_t flm:1;
+ uint32_t reserved_6_6:1;
+ uint32_t dllle:1;
+ uint32_t reserved_4_4:1;
+ uint32_t ra:1;
+ uint32_t le:1;
+ uint32_t sd:1;
+ uint32_t omr:1;
+ } s;
+ struct cvmx_pciercx_cfg452_s cn52xx;
+ struct cvmx_pciercx_cfg452_s cn52xxp1;
+ struct cvmx_pciercx_cfg452_s cn56xx;
+ struct cvmx_pciercx_cfg452_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg453 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg453_s {
+ uint32_t dlld:1;
+ uint32_t reserved_26_30:5;
+ uint32_t ack_nak:1;
+ uint32_t fcd:1;
+ uint32_t ilst:24;
+ } s;
+ struct cvmx_pciercx_cfg453_s cn52xx;
+ struct cvmx_pciercx_cfg453_s cn52xxp1;
+ struct cvmx_pciercx_cfg453_s cn56xx;
+ struct cvmx_pciercx_cfg453_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg454 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg454_s {
+ uint32_t reserved_29_31:3;
+ uint32_t tmfcwt:5;
+ uint32_t tmanlt:5;
+ uint32_t tmrt:5;
+ uint32_t reserved_11_13:3;
+ uint32_t nskps:3;
+ uint32_t reserved_4_7:4;
+ uint32_t ntss:4;
+ } s;
+ struct cvmx_pciercx_cfg454_s cn52xx;
+ struct cvmx_pciercx_cfg454_s cn52xxp1;
+ struct cvmx_pciercx_cfg454_s cn56xx;
+ struct cvmx_pciercx_cfg454_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg455 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg455_s {
+ uint32_t m_cfg0_filt:1;
+ uint32_t m_io_filt:1;
+ uint32_t msg_ctrl:1;
+ uint32_t m_cpl_ecrc_filt:1;
+ uint32_t m_ecrc_filt:1;
+ uint32_t m_cpl_len_err:1;
+ uint32_t m_cpl_attr_err:1;
+ uint32_t m_cpl_tc_err:1;
+ uint32_t m_cpl_fun_err:1;
+ uint32_t m_cpl_rid_err:1;
+ uint32_t m_cpl_tag_err:1;
+ uint32_t m_lk_filt:1;
+ uint32_t m_cfg1_filt:1;
+ uint32_t m_bar_match:1;
+ uint32_t m_pois_filt:1;
+ uint32_t m_fun:1;
+ uint32_t dfcwt:1;
+ uint32_t reserved_11_14:4;
+ uint32_t skpiv:11;
+ } s;
+ struct cvmx_pciercx_cfg455_s cn52xx;
+ struct cvmx_pciercx_cfg455_s cn52xxp1;
+ struct cvmx_pciercx_cfg455_s cn56xx;
+ struct cvmx_pciercx_cfg455_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg456 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg456_s {
+ uint32_t reserved_2_31:30;
+ uint32_t m_vend1_drp:1;
+ uint32_t m_vend0_drp:1;
+ } s;
+ struct cvmx_pciercx_cfg456_s cn52xx;
+ struct cvmx_pciercx_cfg456_s cn52xxp1;
+ struct cvmx_pciercx_cfg456_s cn56xx;
+ struct cvmx_pciercx_cfg456_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg458 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg458_s {
+ uint32_t dbg_info_l32:32;
+ } s;
+ struct cvmx_pciercx_cfg458_s cn52xx;
+ struct cvmx_pciercx_cfg458_s cn52xxp1;
+ struct cvmx_pciercx_cfg458_s cn56xx;
+ struct cvmx_pciercx_cfg458_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg459 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg459_s {
+ uint32_t dbg_info_u32:32;
+ } s;
+ struct cvmx_pciercx_cfg459_s cn52xx;
+ struct cvmx_pciercx_cfg459_s cn52xxp1;
+ struct cvmx_pciercx_cfg459_s cn56xx;
+ struct cvmx_pciercx_cfg459_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg460 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg460_s {
+ uint32_t reserved_20_31:12;
+ uint32_t tphfcc:8;
+ uint32_t tpdfcc:12;
+ } s;
+ struct cvmx_pciercx_cfg460_s cn52xx;
+ struct cvmx_pciercx_cfg460_s cn52xxp1;
+ struct cvmx_pciercx_cfg460_s cn56xx;
+ struct cvmx_pciercx_cfg460_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg461 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg461_s {
+ uint32_t reserved_20_31:12;
+ uint32_t tchfcc:8;
+ uint32_t tcdfcc:12;
+ } s;
+ struct cvmx_pciercx_cfg461_s cn52xx;
+ struct cvmx_pciercx_cfg461_s cn52xxp1;
+ struct cvmx_pciercx_cfg461_s cn56xx;
+ struct cvmx_pciercx_cfg461_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg462 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg462_s {
+ uint32_t reserved_20_31:12;
+ uint32_t tchfcc:8;
+ uint32_t tcdfcc:12;
+ } s;
+ struct cvmx_pciercx_cfg462_s cn52xx;
+ struct cvmx_pciercx_cfg462_s cn52xxp1;
+ struct cvmx_pciercx_cfg462_s cn56xx;
+ struct cvmx_pciercx_cfg462_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg463 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg463_s {
+ uint32_t reserved_3_31:29;
+ uint32_t rqne:1;
+ uint32_t trbne:1;
+ uint32_t rtlpfccnr:1;
+ } s;
+ struct cvmx_pciercx_cfg463_s cn52xx;
+ struct cvmx_pciercx_cfg463_s cn52xxp1;
+ struct cvmx_pciercx_cfg463_s cn56xx;
+ struct cvmx_pciercx_cfg463_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg464 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg464_s {
+ uint32_t wrr_vc3:8;
+ uint32_t wrr_vc2:8;
+ uint32_t wrr_vc1:8;
+ uint32_t wrr_vc0:8;
+ } s;
+ struct cvmx_pciercx_cfg464_s cn52xx;
+ struct cvmx_pciercx_cfg464_s cn52xxp1;
+ struct cvmx_pciercx_cfg464_s cn56xx;
+ struct cvmx_pciercx_cfg464_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg465 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg465_s {
+ uint32_t wrr_vc7:8;
+ uint32_t wrr_vc6:8;
+ uint32_t wrr_vc5:8;
+ uint32_t wrr_vc4:8;
+ } s;
+ struct cvmx_pciercx_cfg465_s cn52xx;
+ struct cvmx_pciercx_cfg465_s cn52xxp1;
+ struct cvmx_pciercx_cfg465_s cn56xx;
+ struct cvmx_pciercx_cfg465_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg466 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg466_s {
+ uint32_t rx_queue_order:1;
+ uint32_t type_ordering:1;
+ uint32_t reserved_24_29:6;
+ uint32_t queue_mode:3;
+ uint32_t reserved_20_20:1;
+ uint32_t header_credits:8;
+ uint32_t data_credits:12;
+ } s;
+ struct cvmx_pciercx_cfg466_s cn52xx;
+ struct cvmx_pciercx_cfg466_s cn52xxp1;
+ struct cvmx_pciercx_cfg466_s cn56xx;
+ struct cvmx_pciercx_cfg466_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg467 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg467_s {
+ uint32_t reserved_24_31:8;
+ uint32_t queue_mode:3;
+ uint32_t reserved_20_20:1;
+ uint32_t header_credits:8;
+ uint32_t data_credits:12;
+ } s;
+ struct cvmx_pciercx_cfg467_s cn52xx;
+ struct cvmx_pciercx_cfg467_s cn52xxp1;
+ struct cvmx_pciercx_cfg467_s cn56xx;
+ struct cvmx_pciercx_cfg467_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg468 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg468_s {
+ uint32_t reserved_24_31:8;
+ uint32_t queue_mode:3;
+ uint32_t reserved_20_20:1;
+ uint32_t header_credits:8;
+ uint32_t data_credits:12;
+ } s;
+ struct cvmx_pciercx_cfg468_s cn52xx;
+ struct cvmx_pciercx_cfg468_s cn52xxp1;
+ struct cvmx_pciercx_cfg468_s cn56xx;
+ struct cvmx_pciercx_cfg468_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg490 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg490_s {
+ uint32_t reserved_26_31:6;
+ uint32_t header_depth:10;
+ uint32_t reserved_14_15:2;
+ uint32_t data_depth:14;
+ } s;
+ struct cvmx_pciercx_cfg490_s cn52xx;
+ struct cvmx_pciercx_cfg490_s cn52xxp1;
+ struct cvmx_pciercx_cfg490_s cn56xx;
+ struct cvmx_pciercx_cfg490_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg491 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg491_s {
+ uint32_t reserved_26_31:6;
+ uint32_t header_depth:10;
+ uint32_t reserved_14_15:2;
+ uint32_t data_depth:14;
+ } s;
+ struct cvmx_pciercx_cfg491_s cn52xx;
+ struct cvmx_pciercx_cfg491_s cn52xxp1;
+ struct cvmx_pciercx_cfg491_s cn56xx;
+ struct cvmx_pciercx_cfg491_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg492 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg492_s {
+ uint32_t reserved_26_31:6;
+ uint32_t header_depth:10;
+ uint32_t reserved_14_15:2;
+ uint32_t data_depth:14;
+ } s;
+ struct cvmx_pciercx_cfg492_s cn52xx;
+ struct cvmx_pciercx_cfg492_s cn52xxp1;
+ struct cvmx_pciercx_cfg492_s cn56xx;
+ struct cvmx_pciercx_cfg492_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg516 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg516_s {
+ uint32_t phy_stat:32;
+ } s;
+ struct cvmx_pciercx_cfg516_s cn52xx;
+ struct cvmx_pciercx_cfg516_s cn52xxp1;
+ struct cvmx_pciercx_cfg516_s cn56xx;
+ struct cvmx_pciercx_cfg516_s cn56xxp1;
+};
+
+union cvmx_pciercx_cfg517 {
+ uint32_t u32;
+ struct cvmx_pciercx_cfg517_s {
+ uint32_t phy_ctrl:32;
+ } s;
+ struct cvmx_pciercx_cfg517_s cn52xx;
+ struct cvmx_pciercx_cfg517_s cn52xxp1;
+ struct cvmx_pciercx_cfg517_s cn56xx;
+ struct cvmx_pciercx_cfg517_s cn56xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pescx-defs.h b/arch/mips/include/asm/octeon/cvmx-pescx-defs.h
new file mode 100644
index 0000000..f40cfaf
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-pescx-defs.h
@@ -0,0 +1,410 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_PESCX_DEFS_H__
+#define __CVMX_PESCX_DEFS_H__
+
+#define CVMX_PESCX_BIST_STATUS(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000018ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_BIST_STATUS2(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000418ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_CFG_RD(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000030ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_CFG_WR(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000028ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_CPL_LUT_VALID(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000098ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_CTL_STATUS(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000000ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_CTL_STATUS2(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000400ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_DBG_INFO(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000008ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_DBG_INFO_EN(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C80000A0ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_DIAG_STATUS(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000020ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_P2N_BAR0_START(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000080ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_P2N_BAR1_START(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000088ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_P2N_BAR2_START(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000090ull + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_P2P_BARX_END(offset, block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000048ull + (((offset) & 3) * 16) + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_P2P_BARX_START(offset, block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000040ull + (((offset) & 3) * 16) + (((block_id) & 1) * 0x8000000ull))
+#define CVMX_PESCX_TLP_CREDITS(block_id) \
+ CVMX_ADD_IO_SEG(0x00011800C8000038ull + (((block_id) & 1) * 0x8000000ull))
+
+union cvmx_pescx_bist_status {
+ uint64_t u64;
+ struct cvmx_pescx_bist_status_s {
+ uint64_t reserved_13_63:51;
+ uint64_t rqdata5:1;
+ uint64_t ctlp_or:1;
+ uint64_t ntlp_or:1;
+ uint64_t ptlp_or:1;
+ uint64_t retry:1;
+ uint64_t rqdata0:1;
+ uint64_t rqdata1:1;
+ uint64_t rqdata2:1;
+ uint64_t rqdata3:1;
+ uint64_t rqdata4:1;
+ uint64_t rqhdr1:1;
+ uint64_t rqhdr0:1;
+ uint64_t sot:1;
+ } s;
+ struct cvmx_pescx_bist_status_s cn52xx;
+ struct cvmx_pescx_bist_status_cn52xxp1 {
+ uint64_t reserved_12_63:52;
+ uint64_t ctlp_or:1;
+ uint64_t ntlp_or:1;
+ uint64_t ptlp_or:1;
+ uint64_t retry:1;
+ uint64_t rqdata0:1;
+ uint64_t rqdata1:1;
+ uint64_t rqdata2:1;
+ uint64_t rqdata3:1;
+ uint64_t rqdata4:1;
+ uint64_t rqhdr1:1;
+ uint64_t rqhdr0:1;
+ uint64_t sot:1;
+ } cn52xxp1;
+ struct cvmx_pescx_bist_status_s cn56xx;
+ struct cvmx_pescx_bist_status_cn52xxp1 cn56xxp1;
+};
+
+union cvmx_pescx_bist_status2 {
+ uint64_t u64;
+ struct cvmx_pescx_bist_status2_s {
+ uint64_t reserved_14_63:50;
+ uint64_t cto_p2e:1;
+ uint64_t e2p_cpl:1;
+ uint64_t e2p_n:1;
+ uint64_t e2p_p:1;
+ uint64_t e2p_rsl:1;
+ uint64_t dbg_p2e:1;
+ uint64_t peai_p2e:1;
+ uint64_t rsl_p2e:1;
+ uint64_t pef_tpf1:1;
+ uint64_t pef_tpf0:1;
+ uint64_t pef_tnf:1;
+ uint64_t pef_tcf1:1;
+ uint64_t pef_tc0:1;
+ uint64_t ppf:1;
+ } s;
+ struct cvmx_pescx_bist_status2_s cn52xx;
+ struct cvmx_pescx_bist_status2_s cn52xxp1;
+ struct cvmx_pescx_bist_status2_s cn56xx;
+ struct cvmx_pescx_bist_status2_s cn56xxp1;
+};
+
+union cvmx_pescx_cfg_rd {
+ uint64_t u64;
+ struct cvmx_pescx_cfg_rd_s {
+ uint64_t data:32;
+ uint64_t addr:32;
+ } s;
+ struct cvmx_pescx_cfg_rd_s cn52xx;
+ struct cvmx_pescx_cfg_rd_s cn52xxp1;
+ struct cvmx_pescx_cfg_rd_s cn56xx;
+ struct cvmx_pescx_cfg_rd_s cn56xxp1;
+};
+
+union cvmx_pescx_cfg_wr {
+ uint64_t u64;
+ struct cvmx_pescx_cfg_wr_s {
+ uint64_t data:32;
+ uint64_t addr:32;
+ } s;
+ struct cvmx_pescx_cfg_wr_s cn52xx;
+ struct cvmx_pescx_cfg_wr_s cn52xxp1;
+ struct cvmx_pescx_cfg_wr_s cn56xx;
+ struct cvmx_pescx_cfg_wr_s cn56xxp1;
+};
+
+union cvmx_pescx_cpl_lut_valid {
+ uint64_t u64;
+ struct cvmx_pescx_cpl_lut_valid_s {
+ uint64_t reserved_32_63:32;
+ uint64_t tag:32;
+ } s;
+ struct cvmx_pescx_cpl_lut_valid_s cn52xx;
+ struct cvmx_pescx_cpl_lut_valid_s cn52xxp1;
+ struct cvmx_pescx_cpl_lut_valid_s cn56xx;
+ struct cvmx_pescx_cpl_lut_valid_s cn56xxp1;
+};
+
+union cvmx_pescx_ctl_status {
+ uint64_t u64;
+ struct cvmx_pescx_ctl_status_s {
+ uint64_t reserved_28_63:36;
+ uint64_t dnum:5;
+ uint64_t pbus:8;
+ uint64_t qlm_cfg:2;
+ uint64_t lane_swp:1;
+ uint64_t pm_xtoff:1;
+ uint64_t pm_xpme:1;
+ uint64_t ob_p_cmd:1;
+ uint64_t reserved_7_8:2;
+ uint64_t nf_ecrc:1;
+ uint64_t dly_one:1;
+ uint64_t lnk_enb:1;
+ uint64_t ro_ctlp:1;
+ uint64_t reserved_2_2:1;
+ uint64_t inv_ecrc:1;
+ uint64_t inv_lcrc:1;
+ } s;
+ struct cvmx_pescx_ctl_status_s cn52xx;
+ struct cvmx_pescx_ctl_status_s cn52xxp1;
+ struct cvmx_pescx_ctl_status_cn56xx {
+ uint64_t reserved_28_63:36;
+ uint64_t dnum:5;
+ uint64_t pbus:8;
+ uint64_t qlm_cfg:2;
+ uint64_t reserved_12_12:1;
+ uint64_t pm_xtoff:1;
+ uint64_t pm_xpme:1;
+ uint64_t ob_p_cmd:1;
+ uint64_t reserved_7_8:2;
+ uint64_t nf_ecrc:1;
+ uint64_t dly_one:1;
+ uint64_t lnk_enb:1;
+ uint64_t ro_ctlp:1;
+ uint64_t reserved_2_2:1;
+ uint64_t inv_ecrc:1;
+ uint64_t inv_lcrc:1;
+ } cn56xx;
+ struct cvmx_pescx_ctl_status_cn56xx cn56xxp1;
+};
+
+union cvmx_pescx_ctl_status2 {
+ uint64_t u64;
+ struct cvmx_pescx_ctl_status2_s {
+ uint64_t reserved_2_63:62;
+ uint64_t pclk_run:1;
+ uint64_t pcierst:1;
+ } s;
+ struct cvmx_pescx_ctl_status2_s cn52xx;
+ struct cvmx_pescx_ctl_status2_cn52xxp1 {
+ uint64_t reserved_1_63:63;
+ uint64_t pcierst:1;
+ } cn52xxp1;
+ struct cvmx_pescx_ctl_status2_s cn56xx;
+ struct cvmx_pescx_ctl_status2_cn52xxp1 cn56xxp1;
+};
+
+union cvmx_pescx_dbg_info {
+ uint64_t u64;
+ struct cvmx_pescx_dbg_info_s {
+ uint64_t reserved_31_63:33;
+ uint64_t ecrc_e:1;
+ uint64_t rawwpp:1;
+ uint64_t racpp:1;
+ uint64_t ramtlp:1;
+ uint64_t rarwdns:1;
+ uint64_t caar:1;
+ uint64_t racca:1;
+ uint64_t racur:1;
+ uint64_t rauc:1;
+ uint64_t rqo:1;
+ uint64_t fcuv:1;
+ uint64_t rpe:1;
+ uint64_t fcpvwt:1;
+ uint64_t dpeoosd:1;
+ uint64_t rtwdle:1;
+ uint64_t rdwdle:1;
+ uint64_t mre:1;
+ uint64_t rte:1;
+ uint64_t acto:1;
+ uint64_t rvdm:1;
+ uint64_t rumep:1;
+ uint64_t rptamrc:1;
+ uint64_t rpmerc:1;
+ uint64_t rfemrc:1;
+ uint64_t rnfemrc:1;
+ uint64_t rcemrc:1;
+ uint64_t rpoison:1;
+ uint64_t recrce:1;
+ uint64_t rtlplle:1;
+ uint64_t rtlpmal:1;
+ uint64_t spoison:1;
+ } s;
+ struct cvmx_pescx_dbg_info_s cn52xx;
+ struct cvmx_pescx_dbg_info_s cn52xxp1;
+ struct cvmx_pescx_dbg_info_s cn56xx;
+ struct cvmx_pescx_dbg_info_s cn56xxp1;
+};
+
+union cvmx_pescx_dbg_info_en {
+ uint64_t u64;
+ struct cvmx_pescx_dbg_info_en_s {
+ uint64_t reserved_31_63:33;
+ uint64_t ecrc_e:1;
+ uint64_t rawwpp:1;
+ uint64_t racpp:1;
+ uint64_t ramtlp:1;
+ uint64_t rarwdns:1;
+ uint64_t caar:1;
+ uint64_t racca:1;
+ uint64_t racur:1;
+ uint64_t rauc:1;
+ uint64_t rqo:1;
+ uint64_t fcuv:1;
+ uint64_t rpe:1;
+ uint64_t fcpvwt:1;
+ uint64_t dpeoosd:1;
+ uint64_t rtwdle:1;
+ uint64_t rdwdle:1;
+ uint64_t mre:1;
+ uint64_t rte:1;
+ uint64_t acto:1;
+ uint64_t rvdm:1;
+ uint64_t rumep:1;
+ uint64_t rptamrc:1;
+ uint64_t rpmerc:1;
+ uint64_t rfemrc:1;
+ uint64_t rnfemrc:1;
+ uint64_t rcemrc:1;
+ uint64_t rpoison:1;
+ uint64_t recrce:1;
+ uint64_t rtlplle:1;
+ uint64_t rtlpmal:1;
+ uint64_t spoison:1;
+ } s;
+ struct cvmx_pescx_dbg_info_en_s cn52xx;
+ struct cvmx_pescx_dbg_info_en_s cn52xxp1;
+ struct cvmx_pescx_dbg_info_en_s cn56xx;
+ struct cvmx_pescx_dbg_info_en_s cn56xxp1;
+};
+
+union cvmx_pescx_diag_status {
+ uint64_t u64;
+ struct cvmx_pescx_diag_status_s {
+ uint64_t reserved_4_63:60;
+ uint64_t pm_dst:1;
+ uint64_t pm_stat:1;
+ uint64_t pm_en:1;
+ uint64_t aux_en:1;
+ } s;
+ struct cvmx_pescx_diag_status_s cn52xx;
+ struct cvmx_pescx_diag_status_s cn52xxp1;
+ struct cvmx_pescx_diag_status_s cn56xx;
+ struct cvmx_pescx_diag_status_s cn56xxp1;
+};
+
+union cvmx_pescx_p2n_bar0_start {
+ uint64_t u64;
+ struct cvmx_pescx_p2n_bar0_start_s {
+ uint64_t addr:50;
+ uint64_t reserved_0_13:14;
+ } s;
+ struct cvmx_pescx_p2n_bar0_start_s cn52xx;
+ struct cvmx_pescx_p2n_bar0_start_s cn52xxp1;
+ struct cvmx_pescx_p2n_bar0_start_s cn56xx;
+ struct cvmx_pescx_p2n_bar0_start_s cn56xxp1;
+};
+
+union cvmx_pescx_p2n_bar1_start {
+ uint64_t u64;
+ struct cvmx_pescx_p2n_bar1_start_s {
+ uint64_t addr:38;
+ uint64_t reserved_0_25:26;
+ } s;
+ struct cvmx_pescx_p2n_bar1_start_s cn52xx;
+ struct cvmx_pescx_p2n_bar1_start_s cn52xxp1;
+ struct cvmx_pescx_p2n_bar1_start_s cn56xx;
+ struct cvmx_pescx_p2n_bar1_start_s cn56xxp1;
+};
+
+union cvmx_pescx_p2n_bar2_start {
+ uint64_t u64;
+ struct cvmx_pescx_p2n_bar2_start_s {
+ uint64_t addr:25;
+ uint64_t reserved_0_38:39;
+ } s;
+ struct cvmx_pescx_p2n_bar2_start_s cn52xx;
+ struct cvmx_pescx_p2n_bar2_start_s cn52xxp1;
+ struct cvmx_pescx_p2n_bar2_start_s cn56xx;
+ struct cvmx_pescx_p2n_bar2_start_s cn56xxp1;
+};
+
+union cvmx_pescx_p2p_barx_end {
+ uint64_t u64;
+ struct cvmx_pescx_p2p_barx_end_s {
+ uint64_t addr:52;
+ uint64_t reserved_0_11:12;
+ } s;
+ struct cvmx_pescx_p2p_barx_end_s cn52xx;
+ struct cvmx_pescx_p2p_barx_end_s cn52xxp1;
+ struct cvmx_pescx_p2p_barx_end_s cn56xx;
+ struct cvmx_pescx_p2p_barx_end_s cn56xxp1;
+};
+
+union cvmx_pescx_p2p_barx_start {
+ uint64_t u64;
+ struct cvmx_pescx_p2p_barx_start_s {
+ uint64_t addr:52;
+ uint64_t reserved_0_11:12;
+ } s;
+ struct cvmx_pescx_p2p_barx_start_s cn52xx;
+ struct cvmx_pescx_p2p_barx_start_s cn52xxp1;
+ struct cvmx_pescx_p2p_barx_start_s cn56xx;
+ struct cvmx_pescx_p2p_barx_start_s cn56xxp1;
+};
+
+union cvmx_pescx_tlp_credits {
+ uint64_t u64;
+ struct cvmx_pescx_tlp_credits_s {
+ uint64_t reserved_0_63:64;
+ } s;
+ struct cvmx_pescx_tlp_credits_cn52xx {
+ uint64_t reserved_56_63:8;
+ uint64_t peai_ppf:8;
+ uint64_t pesc_cpl:8;
+ uint64_t pesc_np:8;
+ uint64_t pesc_p:8;
+ uint64_t npei_cpl:8;
+ uint64_t npei_np:8;
+ uint64_t npei_p:8;
+ } cn52xx;
+ struct cvmx_pescx_tlp_credits_cn52xxp1 {
+ uint64_t reserved_38_63:26;
+ uint64_t peai_ppf:8;
+ uint64_t pesc_cpl:5;
+ uint64_t pesc_np:5;
+ uint64_t pesc_p:5;
+ uint64_t npei_cpl:5;
+ uint64_t npei_np:5;
+ uint64_t npei_p:5;
+ } cn52xxp1;
+ struct cvmx_pescx_tlp_credits_cn52xx cn56xx;
+ struct cvmx_pescx_tlp_credits_cn52xxp1 cn56xxp1;
+};
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx-pexp-defs.h b/arch/mips/include/asm/octeon/cvmx-pexp-defs.h
new file mode 100644
index 0000000..5ea5dc5
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-pexp-defs.h
@@ -0,0 +1,229 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+/**
+ * cvmx-pexp-defs.h
+ *
+ * Configuration and status register (CSR) definitions for
+ * OCTEON PEXP.
+ *
+ */
+#ifndef __CVMX_PEXP_DEFS_H__
+#define __CVMX_PEXP_DEFS_H__
+
+#define CVMX_PEXP_NPEI_BAR1_INDEXX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000008000ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_BIST_STATUS \
+ CVMX_ADD_IO_SEG(0x00011F0000008580ull)
+#define CVMX_PEXP_NPEI_BIST_STATUS2 \
+ CVMX_ADD_IO_SEG(0x00011F0000008680ull)
+#define CVMX_PEXP_NPEI_CTL_PORT0 \
+ CVMX_ADD_IO_SEG(0x00011F0000008250ull)
+#define CVMX_PEXP_NPEI_CTL_PORT1 \
+ CVMX_ADD_IO_SEG(0x00011F0000008260ull)
+#define CVMX_PEXP_NPEI_CTL_STATUS \
+ CVMX_ADD_IO_SEG(0x00011F0000008570ull)
+#define CVMX_PEXP_NPEI_CTL_STATUS2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC00ull)
+#define CVMX_PEXP_NPEI_DATA_OUT_CNT \
+ CVMX_ADD_IO_SEG(0x00011F00000085F0ull)
+#define CVMX_PEXP_NPEI_DBG_DATA \
+ CVMX_ADD_IO_SEG(0x00011F0000008510ull)
+#define CVMX_PEXP_NPEI_DBG_SELECT \
+ CVMX_ADD_IO_SEG(0x00011F0000008500ull)
+#define CVMX_PEXP_NPEI_DMA0_INT_LEVEL \
+ CVMX_ADD_IO_SEG(0x00011F00000085C0ull)
+#define CVMX_PEXP_NPEI_DMA1_INT_LEVEL \
+ CVMX_ADD_IO_SEG(0x00011F00000085D0ull)
+#define CVMX_PEXP_NPEI_DMAX_COUNTS(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000008450ull + (((offset) & 7) * 16))
+#define CVMX_PEXP_NPEI_DMAX_DBELL(offset) \
+ CVMX_ADD_IO_SEG(0x00011F00000083B0ull + (((offset) & 7) * 16))
+#define CVMX_PEXP_NPEI_DMAX_IBUFF_SADDR(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000008400ull + (((offset) & 7) * 16))
+#define CVMX_PEXP_NPEI_DMAX_NADDR(offset) \
+ CVMX_ADD_IO_SEG(0x00011F00000084A0ull + (((offset) & 7) * 16))
+#define CVMX_PEXP_NPEI_DMA_CNTS \
+ CVMX_ADD_IO_SEG(0x00011F00000085E0ull)
+#define CVMX_PEXP_NPEI_DMA_CONTROL \
+ CVMX_ADD_IO_SEG(0x00011F00000083A0ull)
+#define CVMX_PEXP_NPEI_INT_A_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000008560ull)
+#define CVMX_PEXP_NPEI_INT_A_ENB2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BCE0ull)
+#define CVMX_PEXP_NPEI_INT_A_SUM \
+ CVMX_ADD_IO_SEG(0x00011F0000008550ull)
+#define CVMX_PEXP_NPEI_INT_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000008540ull)
+#define CVMX_PEXP_NPEI_INT_ENB2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BCD0ull)
+#define CVMX_PEXP_NPEI_INT_INFO \
+ CVMX_ADD_IO_SEG(0x00011F0000008590ull)
+#define CVMX_PEXP_NPEI_INT_SUM \
+ CVMX_ADD_IO_SEG(0x00011F0000008530ull)
+#define CVMX_PEXP_NPEI_INT_SUM2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BCC0ull)
+#define CVMX_PEXP_NPEI_LAST_WIN_RDATA0 \
+ CVMX_ADD_IO_SEG(0x00011F0000008600ull)
+#define CVMX_PEXP_NPEI_LAST_WIN_RDATA1 \
+ CVMX_ADD_IO_SEG(0x00011F0000008610ull)
+#define CVMX_PEXP_NPEI_MEM_ACCESS_CTL \
+ CVMX_ADD_IO_SEG(0x00011F00000084F0ull)
+#define CVMX_PEXP_NPEI_MEM_ACCESS_SUBIDX(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000008280ull + (((offset) & 31) * 16) - 16 * 12)
+#define CVMX_PEXP_NPEI_MSI_ENB0 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC50ull)
+#define CVMX_PEXP_NPEI_MSI_ENB1 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC60ull)
+#define CVMX_PEXP_NPEI_MSI_ENB2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC70ull)
+#define CVMX_PEXP_NPEI_MSI_ENB3 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC80ull)
+#define CVMX_PEXP_NPEI_MSI_RCV0 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC10ull)
+#define CVMX_PEXP_NPEI_MSI_RCV1 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC20ull)
+#define CVMX_PEXP_NPEI_MSI_RCV2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC30ull)
+#define CVMX_PEXP_NPEI_MSI_RCV3 \
+ CVMX_ADD_IO_SEG(0x00011F000000BC40ull)
+#define CVMX_PEXP_NPEI_MSI_RD_MAP \
+ CVMX_ADD_IO_SEG(0x00011F000000BCA0ull)
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB0 \
+ CVMX_ADD_IO_SEG(0x00011F000000BCF0ull)
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB1 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD00ull)
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD10ull)
+#define CVMX_PEXP_NPEI_MSI_W1C_ENB3 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD20ull)
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB0 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD30ull)
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB1 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD40ull)
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB2 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD50ull)
+#define CVMX_PEXP_NPEI_MSI_W1S_ENB3 \
+ CVMX_ADD_IO_SEG(0x00011F000000BD60ull)
+#define CVMX_PEXP_NPEI_MSI_WR_MAP \
+ CVMX_ADD_IO_SEG(0x00011F000000BC90ull)
+#define CVMX_PEXP_NPEI_PCIE_CREDIT_CNT \
+ CVMX_ADD_IO_SEG(0x00011F000000BD70ull)
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV \
+ CVMX_ADD_IO_SEG(0x00011F000000BCB0ull)
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B1 \
+ CVMX_ADD_IO_SEG(0x00011F0000008650ull)
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B2 \
+ CVMX_ADD_IO_SEG(0x00011F0000008660ull)
+#define CVMX_PEXP_NPEI_PCIE_MSI_RCV_B3 \
+ CVMX_ADD_IO_SEG(0x00011F0000008670ull)
+#define CVMX_PEXP_NPEI_PKTX_CNTS(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000A400ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_INSTR_BADDR(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000A800ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_INSTR_BAOFF_DBELL(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000AC00ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_INSTR_FIFO_RSIZE(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000B000ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_INSTR_HEADER(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000B400ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_IN_BP(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000B800ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_SLIST_BADDR(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000009400ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_SLIST_BAOFF_DBELL(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000009800ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKTX_SLIST_FIFO_RSIZE(offset) \
+ CVMX_ADD_IO_SEG(0x00011F0000009C00ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKT_CNT_INT \
+ CVMX_ADD_IO_SEG(0x00011F0000009110ull)
+#define CVMX_PEXP_NPEI_PKT_CNT_INT_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000009130ull)
+#define CVMX_PEXP_NPEI_PKT_DATA_OUT_ES \
+ CVMX_ADD_IO_SEG(0x00011F00000090B0ull)
+#define CVMX_PEXP_NPEI_PKT_DATA_OUT_NS \
+ CVMX_ADD_IO_SEG(0x00011F00000090A0ull)
+#define CVMX_PEXP_NPEI_PKT_DATA_OUT_ROR \
+ CVMX_ADD_IO_SEG(0x00011F0000009090ull)
+#define CVMX_PEXP_NPEI_PKT_DPADDR \
+ CVMX_ADD_IO_SEG(0x00011F0000009080ull)
+#define CVMX_PEXP_NPEI_PKT_INPUT_CONTROL \
+ CVMX_ADD_IO_SEG(0x00011F0000009150ull)
+#define CVMX_PEXP_NPEI_PKT_INSTR_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000009000ull)
+#define CVMX_PEXP_NPEI_PKT_INSTR_RD_SIZE \
+ CVMX_ADD_IO_SEG(0x00011F0000009190ull)
+#define CVMX_PEXP_NPEI_PKT_INSTR_SIZE \
+ CVMX_ADD_IO_SEG(0x00011F0000009020ull)
+#define CVMX_PEXP_NPEI_PKT_INT_LEVELS \
+ CVMX_ADD_IO_SEG(0x00011F0000009100ull)
+#define CVMX_PEXP_NPEI_PKT_IN_BP \
+ CVMX_ADD_IO_SEG(0x00011F00000086B0ull)
+#define CVMX_PEXP_NPEI_PKT_IN_DONEX_CNTS(offset) \
+ CVMX_ADD_IO_SEG(0x00011F000000A000ull + (((offset) & 31) * 16))
+#define CVMX_PEXP_NPEI_PKT_IN_INSTR_COUNTS \
+ CVMX_ADD_IO_SEG(0x00011F00000086A0ull)
+#define CVMX_PEXP_NPEI_PKT_IN_PCIE_PORT \
+ CVMX_ADD_IO_SEG(0x00011F00000091A0ull)
+#define CVMX_PEXP_NPEI_PKT_IPTR \
+ CVMX_ADD_IO_SEG(0x00011F0000009070ull)
+#define CVMX_PEXP_NPEI_PKT_OUTPUT_WMARK \
+ CVMX_ADD_IO_SEG(0x00011F0000009160ull)
+#define CVMX_PEXP_NPEI_PKT_OUT_BMODE \
+ CVMX_ADD_IO_SEG(0x00011F00000090D0ull)
+#define CVMX_PEXP_NPEI_PKT_OUT_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000009010ull)
+#define CVMX_PEXP_NPEI_PKT_PCIE_PORT \
+ CVMX_ADD_IO_SEG(0x00011F00000090E0ull)
+#define CVMX_PEXP_NPEI_PKT_PORT_IN_RST \
+ CVMX_ADD_IO_SEG(0x00011F0000008690ull)
+#define CVMX_PEXP_NPEI_PKT_SLIST_ES \
+ CVMX_ADD_IO_SEG(0x00011F0000009050ull)
+#define CVMX_PEXP_NPEI_PKT_SLIST_ID_SIZE \
+ CVMX_ADD_IO_SEG(0x00011F0000009180ull)
+#define CVMX_PEXP_NPEI_PKT_SLIST_NS \
+ CVMX_ADD_IO_SEG(0x00011F0000009040ull)
+#define CVMX_PEXP_NPEI_PKT_SLIST_ROR \
+ CVMX_ADD_IO_SEG(0x00011F0000009030ull)
+#define CVMX_PEXP_NPEI_PKT_TIME_INT \
+ CVMX_ADD_IO_SEG(0x00011F0000009120ull)
+#define CVMX_PEXP_NPEI_PKT_TIME_INT_ENB \
+ CVMX_ADD_IO_SEG(0x00011F0000009140ull)
+#define CVMX_PEXP_NPEI_RSL_INT_BLOCKS \
+ CVMX_ADD_IO_SEG(0x00011F0000008520ull)
+#define CVMX_PEXP_NPEI_SCRATCH_1 \
+ CVMX_ADD_IO_SEG(0x00011F0000008270ull)
+#define CVMX_PEXP_NPEI_STATE1 \
+ CVMX_ADD_IO_SEG(0x00011F0000008620ull)
+#define CVMX_PEXP_NPEI_STATE2 \
+ CVMX_ADD_IO_SEG(0x00011F0000008630ull)
+#define CVMX_PEXP_NPEI_STATE3 \
+ CVMX_ADD_IO_SEG(0x00011F0000008640ull)
+#define CVMX_PEXP_NPEI_WINDOW_CTL \
+ CVMX_ADD_IO_SEG(0x00011F0000008380ull)
+
+#endif
diff --git a/arch/mips/include/asm/octeon/cvmx.h b/arch/mips/include/asm/octeon/cvmx.h
index 03fddfa..e31e3fe 100644
--- a/arch/mips/include/asm/octeon/cvmx.h
+++ b/arch/mips/include/asm/octeon/cvmx.h
@@ -376,6 +376,18 @@
}
/**
+ * Wait for the specified number of cycle
+ *
+ */
+static inline void cvmx_wait(uint64_t cycles)
+{
+ uint64_t done = cvmx_get_cycle() + cycles;
+
+ while (cvmx_get_cycle() < done)
+ ; /* Spin */
+}
+
+/**
* Reads a chip global cycle counter. This counts CPU cycles since
* chip reset. The counter is 64 bit.
* This register does not exist on CN38XX pass 1 silicion
diff --git a/arch/mips/include/asm/octeon/octeon-feature.h b/arch/mips/include/asm/octeon/octeon-feature.h
index 04fac68..ef24a7b 100644
--- a/arch/mips/include/asm/octeon/octeon-feature.h
+++ b/arch/mips/include/asm/octeon/octeon-feature.h
@@ -57,6 +57,13 @@
OCTEON_FEATURE_RAID,
/* Octeon has a builtin USB */
OCTEON_FEATURE_USB,
+ /* Octeon IPD can run without using work queue entries */
+ OCTEON_FEATURE_NO_WPTR,
+ /* Octeon has DFA state machines */
+ OCTEON_FEATURE_DFA,
+ /* Octeon MDIO block supports clause 45 transactions for 10
+ * Gig support */
+ OCTEON_FEATURE_MDIO_CLAUSE_45,
};
static inline int cvmx_fuse_read(int fuse);
@@ -112,6 +119,26 @@
case OCTEON_FEATURE_USB:
return !(OCTEON_IS_MODEL(OCTEON_CN38XX)
|| OCTEON_IS_MODEL(OCTEON_CN58XX));
+ case OCTEON_FEATURE_NO_WPTR:
+ return (OCTEON_IS_MODEL(OCTEON_CN56XX)
+ || OCTEON_IS_MODEL(OCTEON_CN52XX))
+ && !OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_X)
+ && !OCTEON_IS_MODEL(OCTEON_CN52XX_PASS1_X);
+ case OCTEON_FEATURE_DFA:
+ if (!OCTEON_IS_MODEL(OCTEON_CN38XX)
+ && !OCTEON_IS_MODEL(OCTEON_CN31XX)
+ && !OCTEON_IS_MODEL(OCTEON_CN58XX))
+ return 0;
+ else if (OCTEON_IS_MODEL(OCTEON_CN3020))
+ return 0;
+ else if (OCTEON_IS_MODEL(OCTEON_CN38XX_PASS1))
+ return 1;
+ else
+ return !cvmx_fuse_read(120);
+ case OCTEON_FEATURE_MDIO_CLAUSE_45:
+ return !(OCTEON_IS_MODEL(OCTEON_CN3XXX)
+ || OCTEON_IS_MODEL(OCTEON_CN58XX)
+ || OCTEON_IS_MODEL(OCTEON_CN50XX));
}
return 0;
}
diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h
index edc6760..cac9b1a 100644
--- a/arch/mips/include/asm/octeon/octeon.h
+++ b/arch/mips/include/asm/octeon/octeon.h
@@ -245,4 +245,6 @@
return cvmx_read64_uint32(address ^ 4);
}
+extern struct cvmx_bootinfo *octeon_bootinfo;
+
#endif /* __ASM_OCTEON_OCTEON_H */
diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h
new file mode 100644
index 0000000..6ac5d3e
--- /dev/null
+++ b/arch/mips/include/asm/octeon/pci-octeon.h
@@ -0,0 +1,45 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2005-2009 Cavium Networks
+ */
+
+#ifndef __PCI_OCTEON_H__
+#define __PCI_OCTEON_H__
+
+#include <linux/pci.h>
+
+/* Some PCI cards require delays when accessing config space. */
+#define PCI_CONFIG_SPACE_DELAY 10000
+
+/*
+ * pcibios_map_irq() is defined inside pci-octeon.c. All it does is
+ * call the Octeon specific version pointed to by this variable. This
+ * function needs to change for PCI or PCIe based hosts.
+ */
+extern int (*octeon_pcibios_map_irq)(const struct pci_dev *dev,
+ u8 slot, u8 pin);
+
+/*
+ * The following defines are used when octeon_dma_bar_type =
+ * OCTEON_DMA_BAR_TYPE_BIG
+ */
+#define OCTEON_PCI_BAR1_HOLE_BITS 5
+#define OCTEON_PCI_BAR1_HOLE_SIZE (1ul<<(OCTEON_PCI_BAR1_HOLE_BITS+3))
+
+enum octeon_dma_bar_type {
+ OCTEON_DMA_BAR_TYPE_INVALID,
+ OCTEON_DMA_BAR_TYPE_SMALL,
+ OCTEON_DMA_BAR_TYPE_BIG,
+ OCTEON_DMA_BAR_TYPE_PCIE
+};
+
+/*
+ * This tells the DMA mapping system in dma-octeon.c how to map PCI
+ * DMA addresses.
+ */
+extern enum octeon_dma_bar_type octeon_dma_bar_type;
+
+#endif
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 72c80d2..4320239 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -32,6 +32,13 @@
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1))
+#ifdef CONFIG_HUGETLB_PAGE
+#define HPAGE_SHIFT (PAGE_SHIFT + PAGE_SHIFT - 3)
+#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT)
+#define HPAGE_MASK (~(HPAGE_SIZE - 1))
+#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
+#endif /* CONFIG_HUGETLB_PAGE */
+
#ifndef __ASSEMBLY__
#include <linux/pfn.h>
@@ -160,7 +167,14 @@
#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && (pfn) < max_mapnr)
+#define pfn_valid(pfn) \
+({ \
+ unsigned long __pfn = (pfn); \
+ /* avoid <linux/bootmem.h> include hell */ \
+ extern unsigned long min_low_pfn; \
+ \
+ __pfn >= min_low_pfn && __pfn < max_mapnr; \
+})
#elif defined(CONFIG_SPARSEMEM)
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 053e463..a68d111 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -142,19 +142,6 @@
extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index 1275831..3738f4b4 100644
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -98,23 +98,12 @@
__free_pages(pte, PTE_ORDER);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte,address) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \
} while (0)
-#ifdef CONFIG_32BIT
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb, x) do { } while (0)
-
-#endif
-
#ifdef CONFIG_64BIT
static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
@@ -132,7 +121,7 @@
free_pages((unsigned long)pmd, PMD_ORDER);
}
-#define __pmd_free_tlb(tlb, x) pmd_free((tlb)->mm, x)
+#define __pmd_free_tlb(tlb, x, addr) pmd_free((tlb)->mm, x)
#endif
diff --git a/arch/mips/include/asm/pgtable-bits.h b/arch/mips/include/asm/pgtable-bits.h
index 51b34a4..1073e6d 100644
--- a/arch/mips/include/asm/pgtable-bits.h
+++ b/arch/mips/include/asm/pgtable-bits.h
@@ -72,6 +72,7 @@
#else
#define _PAGE_R4KBUG (1<<5) /* workaround for r4k bug */
+#define _PAGE_HUGE (1<<5) /* huge tlb page */
#define _PAGE_GLOBAL (1<<6)
#define _PAGE_VALID (1<<7)
#define _PAGE_SILENT_READ (1<<7) /* synonym */
diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index 6a0edf7..1a9f9b2 100644
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -292,6 +292,16 @@
pte_val(pte) |= _PAGE_SILENT_READ;
return pte;
}
+
+#ifdef _PAGE_HUGE
+static inline int pte_huge(pte_t pte) { return pte_val(pte) & _PAGE_HUGE; }
+
+static inline pte_t pte_mkhuge(pte_t pte)
+{
+ pte_val(pte) |= _PAGE_HUGE;
+ return pte;
+}
+#endif /* _PAGE_HUGE */
#endif
static inline int pte_special(pte_t pte) { return 0; }
static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
diff --git a/arch/mips/include/asm/pmc-sierra/msp71xx/war.h b/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
index 0bf48fc..9e2ee42 100644
--- a/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
+++ b/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
@@ -23,6 +23,8 @@
#if defined(CONFIG_PMC_MSP7120_EVAL) || defined(CONFIG_PMC_MSP7120_GW) || \
defined(CONFIG_PMC_MSP7120_FPGA)
#define MIPS34K_MISSED_ITLB_WAR 1
+#else
+#define MIPS34K_MISSED_ITLB_WAR 0
#endif
#endif /* __ASM_MIPS_PMC_SIERRA_WAR_H */
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 0f926aa..087a888 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -311,8 +311,9 @@
unsigned long get_wchan(struct task_struct *p);
-#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + THREAD_SIZE - 32)
-#define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk) - 1)
+#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \
+ THREAD_SIZE - 32 - sizeof(struct pt_regs))
+#define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk))
#define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc)
#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29])
#define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status)
diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h
index 4c140db..387bf59 100644
--- a/arch/mips/include/asm/r4kcache.h
+++ b/arch/mips/include/asm/r4kcache.h
@@ -399,6 +399,7 @@
__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32)
__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32)
__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32)
+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64)
__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64)
__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128)
diff --git a/arch/mips/include/asm/reg.h b/arch/mips/include/asm/reg.h
index 634b55d..910e71a 100644
--- a/arch/mips/include/asm/reg.h
+++ b/arch/mips/include/asm/reg.h
@@ -69,7 +69,7 @@
#endif
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) && !defined(WANT_COMPAT_REG_H)
#define EF_R0 0
#define EF_R1 1
diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h
index 64ffc02..fd54554 100644
--- a/arch/mips/include/asm/smp-ops.h
+++ b/arch/mips/include/asm/smp-ops.h
@@ -26,6 +26,10 @@
void (*boot_secondary)(int cpu, struct task_struct *idle);
void (*smp_setup)(void);
void (*prepare_cpus)(unsigned int max_cpus);
+#ifdef CONFIG_HOTPLUG_CPU
+ int (*cpu_disable)(void);
+ void (*cpu_die)(unsigned int cpu);
+#endif
};
extern void register_smp_ops(struct plat_smp_ops *ops);
diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h
index 40e5ef1..aaa2d4a 100644
--- a/arch/mips/include/asm/smp.h
+++ b/arch/mips/include/asm/smp.h
@@ -13,6 +13,7 @@
#include <linux/bitops.h>
#include <linux/linkage.h>
+#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/cpumask.h>
@@ -40,6 +41,7 @@
/* Octeon - Tell another core to flush its icache */
#define SMP_ICACHE_FLUSH 0x4
+extern volatile cpumask_t cpu_callin_map;
extern void asmlinkage smp_bootstrap(void);
@@ -55,6 +57,24 @@
mp_ops->send_ipi_single(cpu, SMP_RESCHEDULE_YOURSELF);
}
+#ifdef CONFIG_HOTPLUG_CPU
+static inline int __cpu_disable(void)
+{
+ extern struct plat_smp_ops *mp_ops; /* private */
+
+ return mp_ops->cpu_disable();
+}
+
+static inline void __cpu_die(unsigned int cpu)
+{
+ extern struct plat_smp_ops *mp_ops; /* private */
+
+ mp_ops->cpu_die(cpu);
+}
+
+extern void play_dead(void);
+#endif
+
extern asmlinkage void smp_call_function_interrupt(void);
extern void arch_send_call_function_single_ipi(int cpu);
diff --git a/arch/mips/include/asm/sn/addrs.h b/arch/mips/include/asm/sn/addrs.h
index 3a56d90..2367b56 100644
--- a/arch/mips/include/asm/sn/addrs.h
+++ b/arch/mips/include/asm/sn/addrs.h
@@ -11,6 +11,7 @@
#ifndef __ASSEMBLY__
+#include <linux/smp.h>
#include <linux/types.h>
#endif /* !__ASSEMBLY__ */
diff --git a/arch/mips/include/asm/suspend.h b/arch/mips/include/asm/suspend.h
new file mode 100644
index 0000000..294cdb6
--- /dev/null
+++ b/arch/mips/include/asm/suspend.h
@@ -0,0 +1,9 @@
+#ifndef __ASM_SUSPEND_H
+#define __ASM_SUSPEND_H
+
+static inline int arch_prepare_suspend(void) { return 0; }
+
+/* References to section boundaries */
+extern const void __nosave_begin, __nosave_end;
+
+#endif /* __ASM_SUSPEND_H */
diff --git a/arch/mips/include/asm/swab.h b/arch/mips/include/asm/swab.h
index 99993c0..97c2f81 100644
--- a/arch/mips/include/asm/swab.h
+++ b/arch/mips/include/asm/swab.h
@@ -38,7 +38,11 @@
}
#define __arch_swab32 __arch_swab32
-#ifdef CONFIG_CPU_MIPS64_R2
+/*
+ * Having already checked for CONFIG_CPU_MIPSR2, enable the
+ * optimized version for 64-bit kernel on r2 CPUs.
+ */
+#ifdef CONFIG_64BIT
static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
{
__asm__(
@@ -50,6 +54,6 @@
return x;
}
#define __arch_swab64 __arch_swab64
-#endif /* CONFIG_CPU_MIPS64_R2 */
+#endif /* CONFIG_64BIT */
#endif /* CONFIG_CPU_MIPSR2 */
#endif /* _ASM_SWAB_H */
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 143a481..f9df720 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -39,8 +39,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
@@ -48,7 +46,7 @@
.exec_domain = &default_exec_domain, \
.flags = _TIF_FIXADE, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/mips/include/asm/txx9/dmac.h b/arch/mips/include/asm/txx9/dmac.h
new file mode 100644
index 0000000..5e9151f
--- /dev/null
+++ b/arch/mips/include/asm/txx9/dmac.h
@@ -0,0 +1,51 @@
+/*
+ * TXx9 SoC DMA Controller
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_TXX9_DMAC_H
+#define __ASM_TXX9_DMAC_H
+
+#include <linux/dmaengine.h>
+
+#define TXX9_DMA_MAX_NR_CHANNELS 4
+
+/**
+ * struct txx9dmac_platform_data - Controller configuration parameters
+ * @memcpy_chan: Channel used for DMA_MEMCPY
+ * @have_64bit_regs: DMAC have 64 bit registers
+ */
+struct txx9dmac_platform_data {
+ int memcpy_chan;
+ bool have_64bit_regs;
+};
+
+/**
+ * struct txx9dmac_chan_platform_data - Channel configuration parameters
+ * @dmac_dev: A platform device for DMAC
+ */
+struct txx9dmac_chan_platform_data {
+ struct platform_device *dmac_dev;
+};
+
+/**
+ * struct txx9dmac_slave - Controller-specific information about a slave
+ * @tx_reg: physical address of data register used for
+ * memory-to-peripheral transfers
+ * @rx_reg: physical address of data register used for
+ * peripheral-to-memory transfers
+ * @reg_width: peripheral register width
+ */
+struct txx9dmac_slave {
+ u64 tx_reg;
+ u64 rx_reg;
+ unsigned int reg_width;
+};
+
+void txx9_dmac_init(int id, unsigned long baseaddr, int irq,
+ const struct txx9dmac_platform_data *pdata);
+
+#endif /* __ASM_TXX9_DMAC_H */
diff --git a/arch/mips/include/asm/txx9/generic.h b/arch/mips/include/asm/txx9/generic.h
index 9cde009..827dc22 100644
--- a/arch/mips/include/asm/txx9/generic.h
+++ b/arch/mips/include/asm/txx9/generic.h
@@ -91,4 +91,10 @@
void (*putc)(unsigned int pos, unsigned char val));
int txx9_7segled_putc(unsigned int pos, char c);
+void __init txx9_aclc_init(unsigned long baseaddr, int irq,
+ unsigned int dmac_id,
+ unsigned int dma_chan_out,
+ unsigned int dma_chan_in);
+void __init txx9_sramc_init(struct resource *r);
+
#endif /* __ASM_TXX9_GENERIC_H */
diff --git a/arch/mips/include/asm/txx9/tx4927.h b/arch/mips/include/asm/txx9/tx4927.h
index 7d813f1..18c98c5 100644
--- a/arch/mips/include/asm/txx9/tx4927.h
+++ b/arch/mips/include/asm/txx9/tx4927.h
@@ -41,6 +41,7 @@
#define TX4927_SDRAMC_REG (TX4927_REG_BASE + 0x8000)
#define TX4927_EBUSC_REG (TX4927_REG_BASE + 0x9000)
+#define TX4927_DMA_REG (TX4927_REG_BASE + 0xb000)
#define TX4927_PCIC_REG (TX4927_REG_BASE + 0xd000)
#define TX4927_CCFG_REG (TX4927_REG_BASE + 0xe000)
#define TX4927_IRC_REG (TX4927_REG_BASE + 0xf600)
@@ -49,6 +50,7 @@
#define TX4927_NR_SIO 2
#define TX4927_SIO_REG(ch) (TX4927_REG_BASE + 0xf300 + (ch) * 0x100)
#define TX4927_PIO_REG (TX4927_REG_BASE + 0xf500)
+#define TX4927_ACLC_REG (TX4927_REG_BASE + 0xf700)
#define TX4927_IR_ECCERR 0
#define TX4927_IR_WTOERR 1
@@ -265,5 +267,7 @@
void tx4927_setup_pcierr_irq(void);
void tx4927_irq_init(void);
void tx4927_mtd_init(int ch);
+void tx4927_dmac_init(int memcpy_chan);
+void tx4927_aclc_init(unsigned int dma_chan_out, unsigned int dma_chan_in);
#endif /* __ASM_TXX9_TX4927_H */
diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h
index cd8bc20..8a178f1 100644
--- a/arch/mips/include/asm/txx9/tx4938.h
+++ b/arch/mips/include/asm/txx9/tx4938.h
@@ -305,5 +305,8 @@
};
void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune);
+void tx4938_dmac_init(int memcpy_chan0, int memcpy_chan1);
+void tx4938_aclc_init(void);
+void tx4938_sramc_init(void);
#endif
diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h
index f02c50b..d4f342c 100644
--- a/arch/mips/include/asm/txx9/tx4939.h
+++ b/arch/mips/include/asm/txx9/tx4939.h
@@ -45,6 +45,8 @@
#define TX4939_RTC_REG (TX4939_REG_BASE + 0xfb00)
#define TX4939_CIR_REG (TX4939_REG_BASE + 0xfc00)
+#define TX4939_RNG_REG (TX4939_CRYPTO_REG + 0xb0)
+
struct tx4939_le_reg {
__u32 r;
__u32 unused;
@@ -544,5 +546,9 @@
void tx4939_rtc_init(void);
void tx4939_ndfmc_init(unsigned int hold, unsigned int spw,
unsigned char ch_mask, unsigned char wide_mask);
+void tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1);
+void tx4939_aclc_init(void);
+void tx4939_sramc_init(void);
+void tx4939_rng_init(void);
#endif /* __ASM_TXX9_TX4939_H */
diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index 4000501..e753a77 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -352,16 +352,19 @@
#define __NR_inotify_init1 (__NR_Linux + 329)
#define __NR_preadv (__NR_Linux + 330)
#define __NR_pwritev (__NR_Linux + 331)
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332)
+#define __NR_perf_counter_open (__NR_Linux + 333)
+#define __NR_accept4 (__NR_Linux + 334)
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 331
+#define __NR_Linux_syscalls 334
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 331
+#define __NR_O32_Linux_syscalls 334
#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -660,16 +663,19 @@
#define __NR_inotify_init1 (__NR_Linux + 288)
#define __NR_preadv (__NR_Linux + 289)
#define __NR_pwritev (__NR_Linux + 290)
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291)
+#define __NR_perf_counter_open (__NR_Linux + 292)
+#define __NR_accept4 (__NR_Linux + 293)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 290
+#define __NR_Linux_syscalls 293
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 290
+#define __NR_64_Linux_syscalls 293
#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -972,16 +978,19 @@
#define __NR_inotify_init1 (__NR_Linux + 292)
#define __NR_preadv (__NR_Linux + 293)
#define __NR_pwritev (__NR_Linux + 294)
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295)
+#define __NR_perf_counter_open (__NR_Linux + 296)
+#define __NR_accept4 (__NR_Linux + 297)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 294
+#define __NR_Linux_syscalls 297
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 294
+#define __NR_N32_Linux_syscalls 297
#ifdef __KERNEL__
diff --git a/arch/mips/include/asm/vr41xx/capcella.h b/arch/mips/include/asm/vr41xx/capcella.h
index e0ee05a..fcc6569 100644
--- a/arch/mips/include/asm/vr41xx/capcella.h
+++ b/arch/mips/include/asm/vr41xx/capcella.h
@@ -1,7 +1,7 @@
/*
* capcella.h, Include file for ZAO Networks Capcella.
*
- * Copyright (C) 2002-2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/vr41xx/giu.h b/arch/mips/include/asm/vr41xx/giu.h
index 0bcdd3a..6a90bc1 100644
--- a/arch/mips/include/asm/vr41xx/giu.h
+++ b/arch/mips/include/asm/vr41xx/giu.h
@@ -1,7 +1,7 @@
/*
* Include file for NEC VR4100 series General-purpose I/O Unit.
*
- * Copyright (C) 2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2005-2009 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -41,7 +41,8 @@
IRQ_SIGNAL_HOLD,
} irq_signal_t;
-extern void vr41xx_set_irq_trigger(unsigned int pin, irq_trigger_t trigger, irq_signal_t signal);
+extern void vr41xx_set_irq_trigger(unsigned int pin, irq_trigger_t trigger,
+ irq_signal_t signal);
typedef enum {
IRQ_LEVEL_LOW,
@@ -51,23 +52,6 @@
extern void vr41xx_set_irq_level(unsigned int pin, irq_level_t level);
typedef enum {
- GPIO_DATA_LOW,
- GPIO_DATA_HIGH,
- GPIO_DATA_INVAL,
-} gpio_data_t;
-
-extern gpio_data_t vr41xx_gpio_get_pin(unsigned int pin);
-extern int vr41xx_gpio_set_pin(unsigned int pin, gpio_data_t data);
-
-typedef enum {
- GPIO_INPUT,
- GPIO_OUTPUT,
- GPIO_OUTPUT_DISABLE,
-} gpio_direction_t;
-
-extern int vr41xx_gpio_set_direction(unsigned int pin, gpio_direction_t dir);
-
-typedef enum {
GPIO_PULL_DOWN,
GPIO_PULL_UP,
GPIO_PULL_DISABLE,
diff --git a/arch/mips/include/asm/vr41xx/irq.h b/arch/mips/include/asm/vr41xx/irq.h
index d315dfb..b07f732 100644
--- a/arch/mips/include/asm/vr41xx/irq.h
+++ b/arch/mips/include/asm/vr41xx/irq.h
@@ -7,7 +7,7 @@
* Copyright (C) 2001, 2002 Paul Mundt
* Copyright (C) 2002 MontaVista Software, Inc.
* Copyright (C) 2002 TimeSys Corp.
- * Copyright (C) 2003-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2003-2006 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
diff --git a/arch/mips/include/asm/vr41xx/mpc30x.h b/arch/mips/include/asm/vr41xx/mpc30x.h
index 1d67df8..130d09d 100644
--- a/arch/mips/include/asm/vr41xx/mpc30x.h
+++ b/arch/mips/include/asm/vr41xx/mpc30x.h
@@ -1,7 +1,7 @@
/*
* mpc30x.h, Include file for Victor MP-C303/304.
*
- * Copyright (C) 2002-2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/vr41xx/pci.h b/arch/mips/include/asm/vr41xx/pci.h
index 6fc01ce..c231a3d 100644
--- a/arch/mips/include/asm/vr41xx/pci.h
+++ b/arch/mips/include/asm/vr41xx/pci.h
@@ -1,7 +1,7 @@
/*
* Include file for NEC VR4100 series PCI Control Unit.
*
- * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2004-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/vr41xx/siu.h b/arch/mips/include/asm/vr41xx/siu.h
index da9f6e3..ca806bc 100644
--- a/arch/mips/include/asm/vr41xx/siu.h
+++ b/arch/mips/include/asm/vr41xx/siu.h
@@ -1,7 +1,7 @@
/*
* Include file for NEC VR4100 series Serial Interface Unit.
*
- * Copyright (C) 2005-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2005-2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/vr41xx/tb0219.h b/arch/mips/include/asm/vr41xx/tb0219.h
index dc981b4..c78e824 100644
--- a/arch/mips/include/asm/vr41xx/tb0219.h
+++ b/arch/mips/include/asm/vr41xx/tb0219.h
@@ -1,7 +1,7 @@
/*
* tb0219.h, Include file for TANBAC TB0219.
*
- * Copyright (C) 2002-2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org>
*
* Modified for TANBAC TB0219:
* Copyright (C) 2003 Megasolution Inc. <matsu@megasolution.jp>
diff --git a/arch/mips/include/asm/vr41xx/tb0226.h b/arch/mips/include/asm/vr41xx/tb0226.h
index de527dc..36f5f79 100644
--- a/arch/mips/include/asm/vr41xx/tb0226.h
+++ b/arch/mips/include/asm/vr41xx/tb0226.h
@@ -1,7 +1,7 @@
/*
* tb0226.h, Include file for TANBAC TB0226.
*
- * Copyright (C) 2002-2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2004 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/include/asm/vr41xx/vr41xx.h b/arch/mips/include/asm/vr41xx/vr41xx.h
index 22be649..7b96a43 100644
--- a/arch/mips/include/asm/vr41xx/vr41xx.h
+++ b/arch/mips/include/asm/vr41xx/vr41xx.h
@@ -7,7 +7,7 @@
* Copyright (C) 2001, 2002 Paul Mundt
* Copyright (C) 2002 MontaVista Software, Inc.
* Copyright (C) 2002 TimeSys Corp.
- * Copyright (C) 2003-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2003-2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c
index d9b6a5b..7fd170d 100644
--- a/arch/mips/jazz/irq.c
+++ b/arch/mips/jazz/irq.c
@@ -10,6 +10,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
+#include <linux/smp.h>
#include <linux/spinlock.h>
#include <asm/irq_cpu.h>
diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c
index f0fd636..0d64d0f 100644
--- a/arch/mips/jazz/jazzdma.c
+++ b/arch/mips/jazz/jazzdma.c
@@ -190,7 +190,7 @@
return -1;
}
- while (pgtbl[i].owner == laddr && i < VDMA_PGTBL_ENTRIES) {
+ while (i < VDMA_PGTBL_ENTRIES && pgtbl[i].owner == laddr) {
pgtbl[i].owner = VDMA_PAGE_EMPTY;
i++;
}
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index c901c22..8d006ec 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -14,6 +14,7 @@
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/kbuild.h>
+#include <linux/suspend.h>
#include <asm/ptrace.h>
#include <asm/processor.h>
@@ -326,3 +327,15 @@
BLANK();
}
#endif
+
+#ifdef CONFIG_HIBERNATION
+void output_pbe_defines(void)
+{
+ COMMENT(" Linux struct pbe offsets. ");
+ OFFSET(PBE_ADDRESS, pbe, address);
+ OFFSET(PBE_ORIG_ADDRESS, pbe, orig_address);
+ OFFSET(PBE_NEXT, pbe, next);
+ DEFINE(PBE_SIZE, sizeof(struct pbe));
+ BLANK();
+}
+#endif
diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
index e1333d7..ff44823 100644
--- a/arch/mips/kernel/binfmt_elfo32.c
+++ b/arch/mips/kernel/binfmt_elfo32.c
@@ -53,6 +53,23 @@
#define ELF_ET_DYN_BASE (TASK32_SIZE / 3 * 2)
#include <asm/processor.h>
+
+/*
+ * When this file is selected, we are definitely running a 64bit kernel.
+ * So using the right regs define in asm/reg.h
+ */
+#define WANT_COMPAT_REG_H
+
+/* These MUST be defined before elf.h gets included */
+extern void elf32_core_copy_regs(elf_gregset_t grp, struct pt_regs *regs);
+#define ELF_CORE_COPY_REGS(_dest, _regs) elf32_core_copy_regs(_dest, _regs);
+#define ELF_CORE_COPY_TASK_REGS(_tsk, _dest) \
+({ \
+ int __res = 1; \
+ elf32_core_copy_regs(*(_dest), task_pt_regs(_tsk)); \
+ __res; \
+})
+
#include <linux/module.h>
#include <linux/elfcore.h>
#include <linux/compat.h>
@@ -110,9 +127,6 @@
value->tv_usec = rem / NSEC_PER_USEC;
}
-#undef ELF_CORE_COPY_REGS
-#define ELF_CORE_COPY_REGS(_dest, _regs) elf32_core_copy_regs(_dest, _regs);
-
void elf32_core_copy_regs(elf_gregset_t grp, struct pt_regs *regs)
{
int i;
diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c
index a5182a2..e02f79b 100644
--- a/arch/mips/kernel/cevt-bcm1480.c
+++ b/arch/mips/kernel/cevt-bcm1480.c
@@ -18,6 +18,7 @@
#include <linux/clockchips.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
+#include <linux/smp.h>
#include <asm/addrspace.h>
#include <asm/io.h>
diff --git a/arch/mips/kernel/cevt-ds1287.c b/arch/mips/kernel/cevt-ds1287.c
index 1ada45e..6996da4 100644
--- a/arch/mips/kernel/cevt-ds1287.c
+++ b/arch/mips/kernel/cevt-ds1287.c
@@ -1,7 +1,7 @@
/*
* DS1287 clockevent driver
*
- * Copyright (C) 2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c
index e9b787f..92351e0 100644
--- a/arch/mips/kernel/cevt-gt641xx.c
+++ b/arch/mips/kernel/cevt-gt641xx.c
@@ -1,7 +1,7 @@
/*
* GT641xx clockevent routines.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c
index 0015e44..2652362 100644
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -9,6 +9,7 @@
#include <linux/clockchips.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
+#include <linux/smp.h>
#include <asm/smtc_ipi.h>
#include <asm/time.h>
diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c
index 340f53e..ac5903d 100644
--- a/arch/mips/kernel/cevt-sb1250.c
+++ b/arch/mips/kernel/cevt-sb1250.c
@@ -18,6 +18,7 @@
#include <linux/clockchips.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
+#include <linux/smp.h>
#include <asm/addrspace.h>
#include <asm/io.h>
diff --git a/arch/mips/kernel/cevt-smtc.c b/arch/mips/kernel/cevt-smtc.c
index df6f5bc..98bd7de 100644
--- a/arch/mips/kernel/cevt-smtc.c
+++ b/arch/mips/kernel/cevt-smtc.c
@@ -10,6 +10,7 @@
#include <linux/clockchips.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
+#include <linux/smp.h>
#include <asm/smtc_ipi.h>
#include <asm/time.h>
diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c
index 2e911e3..0037f21 100644
--- a/arch/mips/kernel/cevt-txx9.c
+++ b/arch/mips/kernel/cevt-txx9.c
@@ -20,22 +20,29 @@
#define TIMER_CCD 0 /* 1/2 */
#define TIMER_CLK(imclk) ((imclk) / (2 << TIMER_CCD))
-static struct txx9_tmr_reg __iomem *txx9_cs_tmrptr;
+struct txx9_clocksource {
+ struct clocksource cs;
+ struct txx9_tmr_reg __iomem *tmrptr;
+};
static cycle_t txx9_cs_read(struct clocksource *cs)
{
- return __raw_readl(&txx9_cs_tmrptr->trr);
+ struct txx9_clocksource *txx9_cs =
+ container_of(cs, struct txx9_clocksource, cs);
+ return __raw_readl(&txx9_cs->tmrptr->trr);
}
/* Use 1 bit smaller width to use full bits in that width */
#define TXX9_CLOCKSOURCE_BITS (TXX9_TIMER_BITS - 1)
-static struct clocksource txx9_clocksource = {
- .name = "TXx9",
- .rating = 200,
- .read = txx9_cs_read,
- .mask = CLOCKSOURCE_MASK(TXX9_CLOCKSOURCE_BITS),
- .flags = CLOCK_SOURCE_IS_CONTINUOUS,
+static struct txx9_clocksource txx9_clocksource = {
+ .cs = {
+ .name = "TXx9",
+ .rating = 200,
+ .read = txx9_cs_read,
+ .mask = CLOCKSOURCE_MASK(TXX9_CLOCKSOURCE_BITS),
+ .flags = CLOCK_SOURCE_IS_CONTINUOUS,
+ },
};
void __init txx9_clocksource_init(unsigned long baseaddr,
@@ -43,8 +50,8 @@
{
struct txx9_tmr_reg __iomem *tmrptr;
- clocksource_set_clock(&txx9_clocksource, TIMER_CLK(imbusclk));
- clocksource_register(&txx9_clocksource);
+ clocksource_set_clock(&txx9_clocksource.cs, TIMER_CLK(imbusclk));
+ clocksource_register(&txx9_clocksource.cs);
tmrptr = ioremap(baseaddr, sizeof(struct txx9_tmr_reg));
__raw_writel(TCR_BASE, &tmrptr->tcr);
@@ -53,10 +60,13 @@
__raw_writel(TXx9_TMITMR_TZCE, &tmrptr->itmr);
__raw_writel(1 << TXX9_CLOCKSOURCE_BITS, &tmrptr->cpra);
__raw_writel(TCR_BASE | TXx9_TMTCR_TCE, &tmrptr->tcr);
- txx9_cs_tmrptr = tmrptr;
+ txx9_clocksource.tmrptr = tmrptr;
}
-static struct txx9_tmr_reg __iomem *txx9_tmrptr;
+struct txx9_clock_event_device {
+ struct clock_event_device cd;
+ struct txx9_tmr_reg __iomem *tmrptr;
+};
static void txx9tmr_stop_and_clear(struct txx9_tmr_reg __iomem *tmrptr)
{
@@ -69,7 +79,9 @@
static void txx9tmr_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
- struct txx9_tmr_reg __iomem *tmrptr = txx9_tmrptr;
+ struct txx9_clock_event_device *txx9_cd =
+ container_of(evt, struct txx9_clock_event_device, cd);
+ struct txx9_tmr_reg __iomem *tmrptr = txx9_cd->tmrptr;
txx9tmr_stop_and_clear(tmrptr);
switch (mode) {
@@ -99,7 +111,9 @@
static int txx9tmr_set_next_event(unsigned long delta,
struct clock_event_device *evt)
{
- struct txx9_tmr_reg __iomem *tmrptr = txx9_tmrptr;
+ struct txx9_clock_event_device *txx9_cd =
+ container_of(evt, struct txx9_clock_event_device, cd);
+ struct txx9_tmr_reg __iomem *tmrptr = txx9_cd->tmrptr;
txx9tmr_stop_and_clear(tmrptr);
/* start timer */
@@ -108,18 +122,22 @@
return 0;
}
-static struct clock_event_device txx9tmr_clock_event_device = {
- .name = "TXx9",
- .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
- .rating = 200,
- .set_mode = txx9tmr_set_mode,
- .set_next_event = txx9tmr_set_next_event,
+static struct txx9_clock_event_device txx9_clock_event_device = {
+ .cd = {
+ .name = "TXx9",
+ .features = CLOCK_EVT_FEAT_PERIODIC |
+ CLOCK_EVT_FEAT_ONESHOT,
+ .rating = 200,
+ .set_mode = txx9tmr_set_mode,
+ .set_next_event = txx9tmr_set_next_event,
+ },
};
static irqreturn_t txx9tmr_interrupt(int irq, void *dev_id)
{
- struct clock_event_device *cd = &txx9tmr_clock_event_device;
- struct txx9_tmr_reg __iomem *tmrptr = txx9_tmrptr;
+ struct txx9_clock_event_device *txx9_cd = dev_id;
+ struct clock_event_device *cd = &txx9_cd->cd;
+ struct txx9_tmr_reg __iomem *tmrptr = txx9_cd->tmrptr;
__raw_writel(0, &tmrptr->tisr); /* ack interrupt */
cd->event_handler(cd);
@@ -130,19 +148,20 @@
.handler = txx9tmr_interrupt,
.flags = IRQF_DISABLED | IRQF_PERCPU,
.name = "txx9tmr",
+ .dev_id = &txx9_clock_event_device,
};
void __init txx9_clockevent_init(unsigned long baseaddr, int irq,
unsigned int imbusclk)
{
- struct clock_event_device *cd = &txx9tmr_clock_event_device;
+ struct clock_event_device *cd = &txx9_clock_event_device.cd;
struct txx9_tmr_reg __iomem *tmrptr;
tmrptr = ioremap(baseaddr, sizeof(struct txx9_tmr_reg));
txx9tmr_stop_and_clear(tmrptr);
__raw_writel(TIMER_CCD, &tmrptr->ccdr);
__raw_writel(0, &tmrptr->itmr);
- txx9_tmrptr = tmrptr;
+ txx9_clock_event_device.tmrptr = tmrptr;
clockevent_set_clock(cd, TIMER_CLK(imbusclk));
cd->max_delta_ns =
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index b13b8eb..1abe990 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -14,6 +14,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/ptrace.h>
+#include <linux/smp.h>
#include <linux/stddef.h>
#include <asm/bugs.h>
diff --git a/arch/mips/kernel/csrc-ioasic.c b/arch/mips/kernel/csrc-ioasic.c
index b551f48..23da108 100644
--- a/arch/mips/kernel/csrc-ioasic.c
+++ b/arch/mips/kernel/csrc-ioasic.c
@@ -1,7 +1,7 @@
/*
* DEC I/O ASIC's counter clocksource
*
- * Copyright (C) 2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index 492a0a8..531ce7b 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -188,7 +188,8 @@
MTC0 zero, CP0_CONTEXT # clear context register
PTR_LA $28, init_thread_union
- PTR_LI sp, _THREAD_SIZE - 32
+ /* Set the SP after an empty pt_regs. */
+ PTR_LI sp, _THREAD_SIZE - 32 - PT_SIZE
PTR_ADDU sp, $28
set_saved_sp sp, t0, t1
PTR_SUBU sp, 4 * SZREG # init stack pointer
diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c
index ed20e7f..f7d8d5d 100644
--- a/arch/mips/kernel/i8253.c
+++ b/arch/mips/kernel/i8253.c
@@ -7,6 +7,7 @@
#include <linux/interrupt.h>
#include <linux/jiffies.h>
#include <linux/module.h>
+#include <linux/smp.h>
#include <linux/spinlock.h>
#include <asm/delay.h>
diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c
index 3f43c2e..d2072cd 100644
--- a/arch/mips/kernel/irq-gic.c
+++ b/arch/mips/kernel/irq-gic.c
@@ -2,6 +2,7 @@
#include <linux/bitmap.h>
#include <linux/init.h>
+#include <linux/smp.h>
#include <asm/io.h>
#include <asm/gic.h>
@@ -106,9 +107,7 @@
{
pr_debug("CPU%d: %s: irq%d\n", smp_processor_id(), __func__, irq);
irq -= _irqbase;
- /* FIXME: this is wrong for !GICISWORDLITTLEENDIAN */
- GICWRITE(GIC_REG_ADDR(SHARED, (GIC_SH_SMASK_31_0_OFS + (irq / 32))),
- 1 << (irq % 32));
+ GIC_SET_INTR_MASK(irq, 1);
return 0;
}
@@ -119,8 +118,7 @@
#endif
pr_debug("CPU%d: %s: irq%d\n", smp_processor_id(), __func__, irq);
irq -= _irqbase;
- GICWRITE(GIC_REG_ADDR(SHARED, (GIC_SH_RMASK_31_0_OFS + (irq / 32))),
- 1 << (irq % 32));
+ GIC_CLR_INTR_MASK(irq, 1);
if (_intrmap[irq].trigtype == GIC_TRIG_EDGE) {
if (!gic_wedgeb2bok)
@@ -137,18 +135,14 @@
{
pr_debug("CPU%d: %s: irq%d\n", smp_processor_id(), __func__, irq);
irq -= _irqbase;
- /* FIXME: this is wrong for !GICISWORDLITTLEENDIAN */
- GICWRITE(GIC_REG_ADDR(SHARED, (GIC_SH_RMASK_31_0_OFS + (irq / 32))),
- 1 << (irq % 32));
+ GIC_CLR_INTR_MASK(irq, 1);
}
static void gic_unmask_irq(unsigned int irq)
{
pr_debug("CPU%d: %s: irq%d\n", smp_processor_id(), __func__, irq);
irq -= _irqbase;
- /* FIXME: this is wrong for !GICISWORDLITTLEENDIAN */
- GICWRITE(GIC_REG_ADDR(SHARED, (GIC_SH_SMASK_31_0_OFS + (irq / 32))),
- 1 << (irq % 32));
+ GIC_SET_INTR_MASK(irq, 1);
}
#ifdef CONFIG_SMP
@@ -253,6 +247,10 @@
if (cpu == X)
continue;
+ if (cpu == 0 && i != 0 && _intrmap[i].intrnum == 0 &&
+ _intrmap[i].ipiflag == 0)
+ continue;
+
setup_intr(_intrmap[i].intrnum,
_intrmap[i].cpunum,
_intrmap[i].pin,
diff --git a/arch/mips/kernel/irq-gt641xx.c b/arch/mips/kernel/irq-gt641xx.c
index 1b81b13..ebcc5f7 100644
--- a/arch/mips/kernel/irq-gt641xx.c
+++ b/arch/mips/kernel/irq-gt641xx.c
@@ -1,7 +1,7 @@
/*
* GT641xx IRQ routines.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/kernel/irq_txx9.c b/arch/mips/kernel/irq_txx9.c
index a4d1462..9b78029 100644
--- a/arch/mips/kernel/irq_txx9.c
+++ b/arch/mips/kernel/irq_txx9.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/kernel/irq_txx9.c
- *
* Based on linux/arch/mips/jmr3927/rbhma3100/irq.c,
* linux/arch/mips/tx4927/common/tx4927_irq.c,
* linux/arch/mips/tx4938/common/irq.c
diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c
index 6e152c8..50c9bb8 100644
--- a/arch/mips/kernel/kgdb.c
+++ b/arch/mips/kernel/kgdb.c
@@ -26,6 +26,7 @@
#include <linux/kgdb.h>
#include <linux/kdebug.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <asm/inst.h>
#include <asm/fpu.h>
#include <asm/cacheflush.h>
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index 3e9100d..6f51dda 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -98,7 +98,8 @@
static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
{
if (v % 4) {
- printk(KERN_ERR "module %s: dangerous relocation\n", me->name);
+ pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
+ me->name);
return -ENOEXEC;
}
@@ -118,7 +119,8 @@
static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v)
{
if (v % 4) {
- printk(KERN_ERR "module %s: dangerous relocation\n", me->name);
+ pr_err("module %s: dangerous R_MIPS_26 RELArelocation\n",
+ me->name);
return -ENOEXEC;
}
@@ -222,7 +224,7 @@
return 0;
out_danger:
- printk(KERN_ERR "module %s: dangerous " "relocation\n", me->name);
+ pr_err("module %s: dangerous R_MIPS_LO16 REL relocation\n", me->name);
return -ENOEXEC;
}
@@ -301,7 +303,7 @@
/* This is the symbol it is referring to */
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
+ ELF_MIPS_R_SYM(rel[i]);
- if (!sym->st_value) {
+ if (IS_ERR_VALUE(sym->st_value)) {
/* Ignore unresolved weak symbol */
if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
continue;
@@ -341,7 +343,7 @@
/* This is the symbol it is referring to */
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
+ ELF_MIPS_R_SYM(rel[i]);
- if (!sym->st_value) {
+ if (IS_ERR_VALUE(sym->st_value)) {
/* Ignore unresolved weak symbol */
if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
continue;
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index e0a4ac1..26109c4 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/kernel/proc.c
- *
* Copyright (C) 1995, 1996, 2001 Ralf Baechle
* Copyright (C) 2001, 2004 MIPS Technologies, Inc.
* Copyright (C) 2004 Maciej W. Rozycki
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 1eaaa45..f3d73e1 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -50,10 +50,15 @@
*/
void __noreturn cpu_idle(void)
{
+ int cpu;
+
+ /* CPU is going idle. */
+ cpu = smp_processor_id();
+
/* endless idle loop with no priority at all */
while (1) {
tick_nohz_stop_sched_tick(1);
- while (!need_resched()) {
+ while (!need_resched() && cpu_online(cpu)) {
#ifdef CONFIG_MIPS_MT_SMTC
extern void smtc_idle_loop_hook(void);
@@ -62,6 +67,12 @@
if (cpu_wait)
(*cpu_wait)();
}
+#ifdef CONFIG_HOTPLUG_CPU
+ if (!cpu_online(cpu) && !cpu_isset(cpu, cpu_callin_map) &&
+ (system_state == SYSTEM_RUNNING ||
+ system_state == SYSTEM_BOOTING))
+ play_dead();
+#endif
tick_nohz_restart_sched_tick();
preempt_enable_no_resched();
schedule();
@@ -104,7 +115,7 @@
{
struct thread_info *ti = task_thread_info(p);
struct pt_regs *childregs;
- long childksp;
+ unsigned long childksp;
p->set_child_tid = p->clear_child_tid = NULL;
childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32;
@@ -121,6 +132,8 @@
/* set up new TSS. */
childregs = (struct pt_regs *) childksp - 1;
+ /* Put the stack after the struct pt_regs. */
+ childksp = (unsigned long) childregs;
*childregs = *regs;
childregs->regs[7] = 0; /* Clear error flag */
diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c
index c4f9ac1..32644b4 100644
--- a/arch/mips/kernel/ptrace32.c
+++ b/arch/mips/kernel/ptrace32.c
@@ -22,7 +22,6 @@
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/user.h>
#include <linux/security.h>
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 0b31b9b..b570821 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -652,6 +652,9 @@
sys sys_inotify_init1 1
sys sys_preadv 6 /* 4330 */
sys sys_pwritev 6
+ sys sys_rt_tgsigqueueinfo 4
+ sys sys_perf_counter_open 5
+ sys sys_accept4 4
.endm
/* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index c647fd6..3d866f2 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -489,4 +489,7 @@
PTR sys_inotify_init1
PTR sys_preadv
PTR sys_pwritev /* 5390 */
+ PTR sys_rt_tgsigqueueinfo
+ PTR sys_perf_counter_open
+ PTR sys_accept4
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 93cc672..e855b11 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -415,4 +415,7 @@
PTR sys_inotify_init1
PTR sys_preadv
PTR sys_pwritev
+ PTR compat_sys_rt_tgsigqueueinfo /* 5295 */
+ PTR sys_perf_counter_open
+ PTR sys_accept4
.size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index a5598b2..0c49f1a 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -535,4 +535,7 @@
PTR sys_inotify_init1
PTR compat_sys_preadv /* 4330 */
PTR compat_sys_pwritev
+ PTR compat_sys_rt_tgsigqueueinfo
+ PTR sys_perf_counter_open
+ PTR sys_accept4
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/smp-cmp.c b/arch/mips/kernel/smp-cmp.c
index f27beca..ad0ff5d 100644
--- a/arch/mips/kernel/smp-cmp.c
+++ b/arch/mips/kernel/smp-cmp.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/cpumask.h>
#include <linux/interrupt.h>
#include <linux/compiler.h>
@@ -36,80 +37,24 @@
#include <asm/mipsregs.h>
#include <asm/mipsmtregs.h>
#include <asm/mips_mt.h>
-
-/*
- * Crude manipulation of the CPU masks to control which
- * which CPU's are brought online during initialisation
- *
- * Beware... this needs to be called after CPU discovery
- * but before CPU bringup
- */
-static int __init allowcpus(char *str)
-{
- cpumask_t cpu_allow_map;
- char buf[256];
- int len;
-
- cpus_clear(cpu_allow_map);
- if (cpulist_parse(str, &cpu_allow_map) == 0) {
- cpu_set(0, cpu_allow_map);
- cpus_and(cpu_possible_map, cpu_possible_map, cpu_allow_map);
- len = cpulist_scnprintf(buf, sizeof(buf)-1, &cpu_possible_map);
- buf[len] = '\0';
- pr_debug("Allowable CPUs: %s\n", buf);
- return 1;
- } else
- return 0;
-}
-__setup("allowcpus=", allowcpus);
+#include <asm/amon.h>
+#include <asm/gic.h>
static void ipi_call_function(unsigned int cpu)
{
- unsigned int action = 0;
-
pr_debug("CPU%d: %s cpu %d status %08x\n",
smp_processor_id(), __func__, cpu, read_c0_status());
- switch (cpu) {
- case 0:
- action = GIC_IPI_EXT_INTR_CALLFNC_VPE0;
- break;
- case 1:
- action = GIC_IPI_EXT_INTR_CALLFNC_VPE1;
- break;
- case 2:
- action = GIC_IPI_EXT_INTR_CALLFNC_VPE2;
- break;
- case 3:
- action = GIC_IPI_EXT_INTR_CALLFNC_VPE3;
- break;
- }
- gic_send_ipi(action);
+ gic_send_ipi(plat_ipi_call_int_xlate(cpu));
}
static void ipi_resched(unsigned int cpu)
{
- unsigned int action = 0;
-
pr_debug("CPU%d: %s cpu %d status %08x\n",
smp_processor_id(), __func__, cpu, read_c0_status());
- switch (cpu) {
- case 0:
- action = GIC_IPI_EXT_INTR_RESCHED_VPE0;
- break;
- case 1:
- action = GIC_IPI_EXT_INTR_RESCHED_VPE1;
- break;
- case 2:
- action = GIC_IPI_EXT_INTR_RESCHED_VPE2;
- break;
- case 3:
- action = GIC_IPI_EXT_INTR_RESCHED_VPE3;
- break;
- }
- gic_send_ipi(action);
+ gic_send_ipi(plat_ipi_resched_int_xlate(cpu));
}
/*
@@ -205,7 +150,7 @@
(unsigned long)(gp + sizeof(struct thread_info)));
#endif
- amon_cpu_start(cpu, pc, sp, gp, a0);
+ amon_cpu_start(cpu, pc, sp, (unsigned long)gp, a0);
}
/*
diff --git a/arch/mips/kernel/smp-up.c b/arch/mips/kernel/smp-up.c
index 878e373..2508d55 100644
--- a/arch/mips/kernel/smp-up.c
+++ b/arch/mips/kernel/smp-up.c
@@ -55,6 +55,18 @@
{
}
+#ifdef CONFIG_HOTPLUG_CPU
+static int up_cpu_disable(void)
+{
+ return -ENOSYS;
+}
+
+static void up_cpu_die(unsigned int cpu)
+{
+ BUG();
+}
+#endif
+
struct plat_smp_ops up_smp_ops = {
.send_ipi_single = up_send_ipi_single,
.send_ipi_mask = up_send_ipi_mask,
@@ -64,4 +76,8 @@
.boot_secondary = up_boot_secondary,
.smp_setup = up_smp_setup,
.prepare_cpus = up_prepare_cpus,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_disable = up_cpu_disable,
+ .cpu_die = up_cpu_die,
+#endif
};
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index c937506..bc7d9b0 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -22,6 +22,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/smp.h>
#include <linux/spinlock.h>
#include <linux/threads.h>
#include <linux/module.h>
@@ -44,7 +45,7 @@
#include <asm/mipsmtregs.h>
#endif /* CONFIG_MIPS_MT_SMTC */
-static volatile cpumask_t cpu_callin_map; /* Bitmask of started secondaries */
+volatile cpumask_t cpu_callin_map; /* Bitmask of started secondaries */
int __cpu_number_map[NR_CPUS]; /* Map physical to logical */
int __cpu_logical_map[NR_CPUS]; /* Map logical to physical */
@@ -200,6 +201,8 @@
* and keep control until "cpu_online(cpu)" is set. Note: cpu is
* physical, not logical.
*/
+static struct task_struct *cpu_idle_thread[NR_CPUS];
+
int __cpuinit __cpu_up(unsigned int cpu)
{
struct task_struct *idle;
@@ -209,9 +212,16 @@
* The following code is purely to make sure
* Linux can schedule processes on this slave.
*/
- idle = fork_idle(cpu);
- if (IS_ERR(idle))
- panic(KERN_ERR "Fork failed for CPU %d", cpu);
+ if (!cpu_idle_thread[cpu]) {
+ idle = fork_idle(cpu);
+ cpu_idle_thread[cpu] = idle;
+
+ if (IS_ERR(idle))
+ panic(KERN_ERR "Fork failed for CPU %d", cpu);
+ } else {
+ idle = cpu_idle_thread[cpu];
+ init_idle(idle, cpu);
+ }
mp_ops->boot_secondary(cpu, idle);
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 5f5af7d..c16bb6d 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -20,6 +20,7 @@
#include <linux/clockchips.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/cpumask.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
@@ -464,11 +465,8 @@
smtc_configure_tlb();
for (tc = 0, vpe = 0 ; (vpe < nvpe) && (tc < ntc) ; vpe++) {
- /*
- * Set the MVP bits.
- */
- settc(tc);
- write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() | VPECONF0_MVP);
+ if (tcpervpe[vpe] == 0)
+ continue;
if (vpe != 0)
printk(", ");
printk("VPE %d: TC", vpe);
@@ -487,6 +485,12 @@
}
if (vpe != 0) {
/*
+ * Allow this VPE to control others.
+ */
+ write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() |
+ VPECONF0_MVP);
+
+ /*
* Clear any stale software interrupts from VPE's Cause
*/
write_vpe_c0_cause(0);
@@ -924,6 +928,7 @@
int irq = MIPS_CPU_IRQ_BASE + 1;
smtc_ipi_nq(&freeIPIq, pipi);
+
switch (type_copy) {
case SMTC_CLOCK_TICK:
irq_enter();
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index 58f5cd7..d52ff77 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -1,6 +1,4 @@
/*
- * arch/mips/kernel/stacktrace.c
- *
* Stack trace management functions
*
* Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
diff --git a/arch/mips/kernel/sync-r4k.c b/arch/mips/kernel/sync-r4k.c
index 9021108..05dd170 100644
--- a/arch/mips/kernel/sync-r4k.c
+++ b/arch/mips/kernel/sync-r4k.c
@@ -1,7 +1,7 @@
/*
* Count register synchronisation.
*
- * All CPUs will have their count registers synchronised to the CPU0 expirelo
+ * All CPUs will have their count registers synchronised to the CPU0 next time
* value. This can cause a small timewarp for CPU0. All other CPU's should
* not have done anything significant (but they may have had interrupts
* enabled briefly - prom_smp_finish() should not be responsible for enabling
@@ -13,21 +13,22 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/irqflags.h>
-#include <linux/r4k-timer.h>
+#include <linux/cpumask.h>
+#include <asm/r4k-timer.h>
#include <asm/atomic.h>
#include <asm/barrier.h>
-#include <asm/cpumask.h>
#include <asm/mipsregs.h>
-static atomic_t __initdata count_start_flag = ATOMIC_INIT(0);
-static atomic_t __initdata count_count_start = ATOMIC_INIT(0);
-static atomic_t __initdata count_count_stop = ATOMIC_INIT(0);
+static atomic_t __cpuinitdata count_start_flag = ATOMIC_INIT(0);
+static atomic_t __cpuinitdata count_count_start = ATOMIC_INIT(0);
+static atomic_t __cpuinitdata count_count_stop = ATOMIC_INIT(0);
+static atomic_t __cpuinitdata count_reference = ATOMIC_INIT(0);
#define COUNTON 100
#define NR_LOOPS 5
-void __init synchronise_count_master(void)
+void __cpuinit synchronise_count_master(void)
{
int i;
unsigned long flags;
@@ -42,19 +43,20 @@
return;
#endif
- pr_info("Checking COUNT synchronization across %u CPUs: ",
- num_online_cpus());
+ printk(KERN_INFO "Synchronize counters across %u CPUs: ",
+ num_online_cpus());
local_irq_save(flags);
/*
* Notify the slaves that it's time to start
*/
+ atomic_set(&count_reference, read_c0_count());
atomic_set(&count_start_flag, 1);
smp_wmb();
- /* Count will be initialised to expirelo for all CPU's */
- initcount = expirelo;
+ /* Count will be initialised to current timer for all CPU's */
+ initcount = read_c0_count();
/*
* We loop a few times to get a primed instruction cache,
@@ -106,7 +108,7 @@
printk("done.\n");
}
-void __init synchronise_count_slave(void)
+void __cpuinit synchronise_count_slave(void)
{
int i;
unsigned long flags;
@@ -131,8 +133,8 @@
while (!atomic_read(&count_start_flag))
mb();
- /* Count will be initialised to expirelo for all CPU's */
- initcount = expirelo;
+ /* Count will be initialised to next expire for all CPU's */
+ initcount = atomic_read(&count_reference);
ncpus = num_online_cpus();
for (i = 0; i < NR_LOOPS; i++) {
@@ -156,4 +158,3 @@
local_irq_restore(flags);
}
#undef NR_LOOPS
-#endif
diff --git a/arch/mips/kernel/topology.c b/arch/mips/kernel/topology.c
index 660e44e..cf3eb61 100644
--- a/arch/mips/kernel/topology.c
+++ b/arch/mips/kernel/topology.c
@@ -17,7 +17,10 @@
#endif /* CONFIG_NUMA */
for_each_present_cpu(i) {
- ret = register_cpu(&per_cpu(cpu_devices, i), i);
+ struct cpu *c = &per_cpu(cpu_devices, i);
+
+ c->hotpluggable = 1;
+ ret = register_cpu(c, i);
if (ret)
printk(KERN_WARNING "topology_init: register_cpu %d "
"failed (%d)\n", i, ret);
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index e83da17..08f1edf 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1502,7 +1502,7 @@
status_set);
if (cpu_has_mips_r2) {
- unsigned int enable = 0x0000000f;
+ unsigned int enable = 0x0000000f | cpu_hwrena_impl_bits;
if (!noulri && cpu_has_userlocal)
enable |= (1 << 29);
@@ -1510,10 +1510,6 @@
write_c0_hwrena(enable);
}
-#ifdef CONFIG_CPU_CAVIUM_OCTEON
- write_c0_hwrena(0xc000000f); /* Octeon has register 30 and 31 */
-#endif
-
#ifdef CONFIG_MIPS_MT_SMTC
if (!secondaryTC) {
#endif /* CONFIG_MIPS_MT_SMTC */
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 3ca5f42..9a1ab7e 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -73,7 +73,7 @@
static const int minor = 1; /* fixed for now */
#ifdef CONFIG_MIPS_APSP_KSPD
- static struct kspd_notifications kspd_events;
+static struct kspd_notifications kspd_events;
static int kspd_events_reqd = 0;
#endif
@@ -155,10 +155,9 @@
};
static void release_progmem(void *ptr);
-extern void save_gp_address(unsigned int secbase, unsigned int rel);
/* get the vpe associated with this minor */
-struct vpe *get_vpe(int minor)
+static struct vpe *get_vpe(int minor)
{
struct vpe *v;
@@ -174,7 +173,7 @@
}
/* get the vpe associated with this minor */
-struct tc *get_tc(int index)
+static struct tc *get_tc(int index)
{
struct tc *t;
@@ -186,20 +185,8 @@
return NULL;
}
-struct tc *get_tc_unused(void)
-{
- struct tc *t;
-
- list_for_each_entry(t, &vpecontrol.tc_list, list) {
- if (t->state == TC_STATE_UNUSED)
- return t;
- }
-
- return NULL;
-}
-
/* allocate a vpe and associate it with this minor (or index) */
-struct vpe *alloc_vpe(int minor)
+static struct vpe *alloc_vpe(int minor)
{
struct vpe *v;
@@ -216,7 +203,7 @@
}
/* allocate a tc. At startup only tc0 is running, all other can be halted. */
-struct tc *alloc_tc(int index)
+static struct tc *alloc_tc(int index)
{
struct tc *tc;
@@ -232,7 +219,7 @@
}
/* clean up and free everything */
-void release_vpe(struct vpe *v)
+static void release_vpe(struct vpe *v)
{
list_del(&v->list);
if (v->load_addr)
@@ -240,7 +227,7 @@
kfree(v);
}
-void dump_mtregs(void)
+static void dump_mtregs(void)
{
unsigned long val;
@@ -327,7 +314,8 @@
|| (s->sh_flags & masks[m][1])
|| s->sh_entsize != ~0UL)
continue;
- s->sh_entsize = get_offset(&mod->core_size, s);
+ s->sh_entsize =
+ get_offset((unsigned long *)&mod->core_size, s);
}
if (m == 0)
@@ -461,16 +449,15 @@
{
unsigned long insnlo = *location;
Elf32_Addr val, vallo;
+ struct mips_hi16 *l, *next;
/* Sign extend the addend we extract from the lo insn. */
vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000;
if (mips_hi16_list != NULL) {
- struct mips_hi16 *l;
l = mips_hi16_list;
while (l != NULL) {
- struct mips_hi16 *next;
unsigned long insn;
/*
@@ -480,7 +467,7 @@
printk(KERN_DEBUG "VPE loader: "
"apply_r_mips_lo16/hi16: \t"
"inconsistent value information\n");
- return -ENOEXEC;
+ goto out_free;
}
/*
@@ -518,6 +505,16 @@
*location = insnlo;
return 0;
+
+out_free:
+ while (l != NULL) {
+ next = l->next;
+ kfree(l);
+ l = next;
+ }
+ mips_hi16_list = NULL;
+
+ return -ENOEXEC;
}
static int (*reloc_handlers[]) (struct module *me, uint32_t *location,
@@ -541,7 +538,7 @@
[R_MIPS_PC16] = "MIPS_PC16"
};
-int apply_relocations(Elf32_Shdr *sechdrs,
+static int apply_relocations(Elf32_Shdr *sechdrs,
const char *strtab,
unsigned int symindex,
unsigned int relsec,
@@ -586,7 +583,7 @@
return 0;
}
-void save_gp_address(unsigned int secbase, unsigned int rel)
+static inline void save_gp_address(unsigned int secbase, unsigned int rel)
{
gp_addr = secbase + rel;
gp_offs = gp_addr - (secbase & 0xffff0000);
@@ -1387,7 +1384,7 @@
return len;
out_einval:
- return -EINVAL;;
+ return -EINVAL;
}
static struct device_attribute vpe_class_attributes[] = {
diff --git a/arch/mips/lib/delay.c b/arch/mips/lib/delay.c
index f69c6b5..6b3b1de9 100644
--- a/arch/mips/lib/delay.c
+++ b/arch/mips/lib/delay.c
@@ -43,7 +43,7 @@
{
unsigned int lpj = current_cpu_data.udelay_val;
- __delay((us * 0x000010c7 * HZ * lpj) >> 32);
+ __delay((us * 0x000010c7ull * HZ * lpj) >> 32);
}
EXPORT_SYMBOL(__udelay);
@@ -51,6 +51,6 @@
{
unsigned int lpj = current_cpu_data.udelay_val;
- __delay((us * 0x00000005 * HZ * lpj) >> 32);
+ __delay((ns * 0x00000005ull * HZ * lpj) >> 32);
}
EXPORT_SYMBOL(__ndelay);
diff --git a/arch/mips/mipssim/sim_time.c b/arch/mips/mipssim/sim_time.c
index 881ecbc..5492c42 100644
--- a/arch/mips/mipssim/sim_time.c
+++ b/arch/mips/mipssim/sim_time.c
@@ -89,12 +89,13 @@
if (cpu_has_veic) {
set_vi_handler(MSC01E_INT_CPUCTR, mips_timer_dispatch);
mips_cpu_timer_irq = MSC01E_INT_BASE + MSC01E_INT_CPUCTR;
- } else {
-#endif
- if (cpu_has_vint)
- set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
- mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
+
+ return mips_cpu_timer_irq;
}
+#endif
+ if (cpu_has_vint)
+ set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
+ mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
return mips_cpu_timer_irq;
}
diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile
index d7ec955..f0e4355 100644
--- a/arch/mips/mm/Makefile
+++ b/arch/mips/mm/Makefile
@@ -8,6 +8,7 @@
obj-$(CONFIG_32BIT) += ioremap.o pgtable-32.o
obj-$(CONFIG_64BIT) += pgtable-64.o
obj-$(CONFIG_HIGHMEM) += highmem.o
+obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
obj-$(CONFIG_CPU_LOONGSON2) += c-r4k.o cex-gen.o tlb-r4k.o
obj-$(CONFIG_CPU_MIPS32) += c-r4k.o cex-gen.o tlb-r4k.o
diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index 44d01a0..10ab69f 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -8,6 +8,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <linux/bitops.h>
#include <linux/cpu.h>
@@ -288,7 +289,7 @@
}
/**
- * Called when the the exception is not recoverable
+ * Called when the the exception is recoverable
*/
asmlinkage void cache_parity_error_octeon_recoverable(void)
@@ -297,7 +298,7 @@
}
/**
- * Called when the the exception is recoverable
+ * Called when the the exception is not recoverable
*/
asmlinkage void cache_parity_error_octeon_non_recoverable(void)
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 5500c20..54e5f7b 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <asm/page.h>
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 171951d..6721ee2 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/linkage.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/bitops.h>
@@ -100,6 +101,12 @@
blast_dcache32_page(addr);
}
+static inline void r4k_blast_dcache_page_dc64(unsigned long addr)
+{
+ R4600_HIT_CACHEOP_WAR_IMPL;
+ blast_dcache64_page(addr);
+}
+
static void __cpuinit r4k_blast_dcache_page_setup(void)
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -110,6 +117,8 @@
r4k_blast_dcache_page = blast_dcache16_page;
else if (dc_lsize == 32)
r4k_blast_dcache_page = r4k_blast_dcache_page_dc32;
+ else if (dc_lsize == 64)
+ r4k_blast_dcache_page = r4k_blast_dcache_page_dc64;
}
static void (* r4k_blast_dcache_page_indexed)(unsigned long addr);
@@ -124,6 +133,8 @@
r4k_blast_dcache_page_indexed = blast_dcache16_page_indexed;
else if (dc_lsize == 32)
r4k_blast_dcache_page_indexed = blast_dcache32_page_indexed;
+ else if (dc_lsize == 64)
+ r4k_blast_dcache_page_indexed = blast_dcache64_page_indexed;
}
static void (* r4k_blast_dcache)(void);
@@ -138,6 +149,8 @@
r4k_blast_dcache = blast_dcache16;
else if (dc_lsize == 32)
r4k_blast_dcache = blast_dcache32;
+ else if (dc_lsize == 64)
+ r4k_blast_dcache = blast_dcache64;
}
/* force code alignment (used for TX49XX_ICACHE_INDEX_INV_WAR) */
diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c
index f7c8f9c..6515b44 100644
--- a/arch/mips/mm/c-tx39.c
+++ b/arch/mips/mm/c-tx39.c
@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <asm/cacheops.h>
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 4fdb7f5..7e48e76 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -20,9 +20,10 @@
#include <dma-coherence.h>
-static inline unsigned long dma_addr_to_virt(dma_addr_t dma_addr)
+static inline unsigned long dma_addr_to_virt(struct device *dev,
+ dma_addr_t dma_addr)
{
- unsigned long addr = plat_dma_addr_to_phys(dma_addr);
+ unsigned long addr = plat_dma_addr_to_phys(dev, dma_addr);
return (unsigned long)phys_to_virt(addr);
}
@@ -111,7 +112,7 @@
void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
dma_addr_t dma_handle)
{
- plat_unmap_dma_mem(dev, dma_handle);
+ plat_unmap_dma_mem(dev, dma_handle, size, DMA_BIDIRECTIONAL);
free_pages((unsigned long) vaddr, get_order(size));
}
@@ -122,7 +123,7 @@
{
unsigned long addr = (unsigned long) vaddr;
- plat_unmap_dma_mem(dev, dma_handle);
+ plat_unmap_dma_mem(dev, dma_handle, size, DMA_BIDIRECTIONAL);
if (!plat_device_is_coherent(dev))
addr = CAC_ADDR(addr);
@@ -170,10 +171,10 @@
enum dma_data_direction direction)
{
if (cpu_is_noncoherent_r10000(dev))
- __dma_sync(dma_addr_to_virt(dma_addr), size,
+ __dma_sync(dma_addr_to_virt(dev, dma_addr), size,
direction);
- plat_unmap_dma_mem(dev, dma_addr);
+ plat_unmap_dma_mem(dev, dma_addr, size, direction);
}
EXPORT_SYMBOL(dma_unmap_single);
@@ -232,7 +233,7 @@
if (addr)
__dma_sync(addr, sg->length, direction);
}
- plat_unmap_dma_mem(dev, sg->dma_address);
+ plat_unmap_dma_mem(dev, sg->dma_address, sg->length, direction);
}
}
@@ -246,7 +247,7 @@
if (cpu_is_noncoherent_r10000(dev)) {
unsigned long addr;
- addr = dma_addr_to_virt(dma_handle);
+ addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr, size, direction);
}
}
@@ -262,7 +263,7 @@
if (!plat_device_is_coherent(dev)) {
unsigned long addr;
- addr = dma_addr_to_virt(dma_handle);
+ addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr, size, direction);
}
}
@@ -277,7 +278,7 @@
if (cpu_is_noncoherent_r10000(dev)) {
unsigned long addr;
- addr = dma_addr_to_virt(dma_handle);
+ addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr + offset, size, direction);
}
}
@@ -293,7 +294,7 @@
if (!plat_device_is_coherent(dev)) {
unsigned long addr;
- addr = dma_addr_to_virt(dma_handle);
+ addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr + offset, size, direction);
}
}
diff --git a/arch/mips/mm/extable.c b/arch/mips/mm/extable.c
index 297fb9f..9d25d2b 100644
--- a/arch/mips/mm/extable.c
+++ b/arch/mips/mm/extable.c
@@ -1,5 +1,9 @@
/*
- * linux/arch/mips/mm/extable.c
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org>
*/
#include <linux/module.h>
#include <linux/spinlock.h>
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index 55767ad..f956ecb 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -102,7 +102,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
@@ -171,6 +171,7 @@
* We ran out of memory, call the OOM killer, and return the userspace
* (which will retry the fault, or kill us if we got oom-killed).
*/
+ up_read(&mm->mmap_sem);
pagefault_out_of_memory();
return;
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 2b1309b..e274fda 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -1,5 +1,6 @@
#include <linux/module.h>
#include <linux/highmem.h>
+#include <linux/smp.h>
#include <asm/fixmap.h>
#include <asm/tlbflush.h>
diff --git a/arch/mips/mm/hugetlbpage.c b/arch/mips/mm/hugetlbpage.c
new file mode 100644
index 0000000..8c2834f
--- /dev/null
+++ b/arch/mips/mm/hugetlbpage.c
@@ -0,0 +1,100 @@
+/*
+ * MIPS Huge TLB Page Support for Kernel.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2002, Rohit Seth <rohit.seth@intel.com>
+ * Copyright 2005, Embedded Alley Solutions, Inc.
+ * Matt Porter <mporter@embeddedalley.com>
+ * Copyright (C) 2008, 2009 Cavium Networks, Inc.
+ */
+
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/hugetlb.h>
+#include <linux/pagemap.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/sysctl.h>
+#include <asm/mman.h>
+#include <asm/tlb.h>
+#include <asm/tlbflush.h>
+
+pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr,
+ unsigned long sz)
+{
+ pgd_t *pgd;
+ pud_t *pud;
+ pte_t *pte = NULL;
+
+ pgd = pgd_offset(mm, addr);
+ pud = pud_alloc(mm, pgd, addr);
+ if (pud)
+ pte = (pte_t *)pmd_alloc(mm, pud, addr);
+
+ return pte;
+}
+
+pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
+{
+ pgd_t *pgd;
+ pud_t *pud;
+ pmd_t *pmd = NULL;
+
+ pgd = pgd_offset(mm, addr);
+ if (pgd_present(*pgd)) {
+ pud = pud_offset(pgd, addr);
+ if (pud_present(*pud))
+ pmd = pmd_offset(pud, addr);
+ }
+ return (pte_t *) pmd;
+}
+
+int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
+{
+ return 0;
+}
+
+/*
+ * This function checks for proper alignment of input addr and len parameters.
+ */
+int is_aligned_hugepage_range(unsigned long addr, unsigned long len)
+{
+ if (len & ~HPAGE_MASK)
+ return -EINVAL;
+ if (addr & ~HPAGE_MASK)
+ return -EINVAL;
+ return 0;
+}
+
+struct page *
+follow_huge_addr(struct mm_struct *mm, unsigned long address, int write)
+{
+ return ERR_PTR(-EINVAL);
+}
+
+int pmd_huge(pmd_t pmd)
+{
+ return (pmd_val(pmd) & _PAGE_HUGE) != 0;
+}
+
+int pud_huge(pud_t pud)
+{
+ return (pud_val(pud) & _PAGE_HUGE) != 0;
+}
+
+struct page *
+follow_huge_pmd(struct mm_struct *mm, unsigned long address,
+ pmd_t *pmd, int write)
+{
+ struct page *page;
+
+ page = pte_page(*(pte_t *)pmd);
+ if (page)
+ page += ((address & ~HPAGE_MASK) >> PAGE_SHIFT);
+ return page;
+}
+
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index c551129..0e82050 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -13,6 +13,7 @@
#include <linux/module.h>
#include <linux/signal.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c
index 48060c6..f5c7375 100644
--- a/arch/mips/mm/page.c
+++ b/arch/mips/mm/page.c
@@ -10,6 +10,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/proc_fs.h>
diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c
index 1c0048a..0f5ab23 100644
--- a/arch/mips/mm/tlb-r3k.c
+++ b/arch/mips/mm/tlb-r3k.c
@@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <asm/page.h>
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index 892be42..cee502c 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -10,7 +10,9 @@
*/
#include <linux/init.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
+#include <linux/hugetlb.h>
#include <asm/cpu.h>
#include <asm/bootinfo.h>
@@ -295,21 +297,41 @@
pudp = pud_offset(pgdp, address);
pmdp = pmd_offset(pudp, address);
idx = read_c0_index();
- ptep = pte_offset_map(pmdp, address);
+#ifdef CONFIG_HUGETLB_PAGE
+ /* this could be a huge page */
+ if (pmd_huge(*pmdp)) {
+ unsigned long lo;
+ write_c0_pagemask(PM_HUGE_MASK);
+ ptep = (pte_t *)pmdp;
+ lo = pte_val(*ptep) >> 6;
+ write_c0_entrylo0(lo);
+ write_c0_entrylo1(lo + (HPAGE_SIZE >> 7));
+
+ mtc0_tlbw_hazard();
+ if (idx < 0)
+ tlb_write_random();
+ else
+ tlb_write_indexed();
+ write_c0_pagemask(PM_DEFAULT_MASK);
+ } else
+#endif
+ {
+ ptep = pte_offset_map(pmdp, address);
#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32)
- write_c0_entrylo0(ptep->pte_high);
- ptep++;
- write_c0_entrylo1(ptep->pte_high);
+ write_c0_entrylo0(ptep->pte_high);
+ ptep++;
+ write_c0_entrylo1(ptep->pte_high);
#else
- write_c0_entrylo0(pte_val(*ptep++) >> 6);
- write_c0_entrylo1(pte_val(*ptep) >> 6);
+ write_c0_entrylo0(pte_val(*ptep++) >> 6);
+ write_c0_entrylo1(pte_val(*ptep) >> 6);
#endif
- mtc0_tlbw_hazard();
- if (idx < 0)
- tlb_write_random();
- else
- tlb_write_indexed();
+ mtc0_tlbw_hazard();
+ if (idx < 0)
+ tlb_write_random();
+ else
+ tlb_write_indexed();
+ }
tlbw_use_hazard();
FLUSH_ITLB_VM(vma);
EXIT_CRITICAL(flags);
diff --git a/arch/mips/mm/tlb-r8k.c b/arch/mips/mm/tlb-r8k.c
index 4ec95cc..2b82f23 100644
--- a/arch/mips/mm/tlb-r8k.c
+++ b/arch/mips/mm/tlb-r8k.c
@@ -10,6 +10,7 @@
*/
#include <linux/init.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <asm/cpu.h>
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 0615b62..9a17bf8 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -6,8 +6,9 @@
* Synthesize TLB refill handlers at runtime.
*
* Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer
- * Copyright (C) 2005, 2007 Maciej W. Rozycki
+ * Copyright (C) 2005, 2007, 2008, 2009 Maciej W. Rozycki
* Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2008, 2009 Cavium Networks, Inc.
*
* ... and the days got worse and worse and now you see
* I've gone completly out of my mind.
@@ -19,8 +20,10 @@
* (Condolences to Napoleon XIV)
*/
+#include <linux/bug.h>
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/smp.h>
#include <linux/string.h>
#include <linux/init.h>
@@ -82,6 +85,9 @@
label_nopage_tlbm,
label_smp_pgtable_change,
label_r3000_write_probe_fail,
+#ifdef CONFIG_HUGETLB_PAGE
+ label_tlb_huge_update,
+#endif
};
UASM_L_LA(_second_part)
@@ -98,6 +104,9 @@
UASM_L_LA(_nopage_tlbm)
UASM_L_LA(_smp_pgtable_change)
UASM_L_LA(_r3000_write_probe_fail)
+#ifdef CONFIG_HUGETLB_PAGE
+UASM_L_LA(_tlb_huge_update)
+#endif
/*
* For debug purposes.
@@ -125,6 +134,7 @@
#define C0_TCBIND 2, 2
#define C0_ENTRYLO1 3, 0
#define C0_CONTEXT 4, 0
+#define C0_PAGEMASK 5, 0
#define C0_BADVADDR 8, 0
#define C0_ENTRYHI 10, 0
#define C0_EPC 14, 0
@@ -258,7 +268,8 @@
}
if (cpu_has_mips_r2) {
- uasm_i_ehb(p);
+ if (cpu_has_mips_r2_exec_hazard)
+ uasm_i_ehb(p);
tlbw(p);
return;
}
@@ -310,7 +321,6 @@
case CPU_BCM3302:
case CPU_BCM4710:
case CPU_LOONGSON2:
- case CPU_CAVIUM_OCTEON:
case CPU_R5500:
if (m4kc_tlbp_war())
uasm_i_nop(p);
@@ -382,6 +392,98 @@
}
}
+#ifdef CONFIG_HUGETLB_PAGE
+static __cpuinit void build_huge_tlb_write_entry(u32 **p,
+ struct uasm_label **l,
+ struct uasm_reloc **r,
+ unsigned int tmp,
+ enum tlb_write_entry wmode)
+{
+ /* Set huge page tlb entry size */
+ uasm_i_lui(p, tmp, PM_HUGE_MASK >> 16);
+ uasm_i_ori(p, tmp, tmp, PM_HUGE_MASK & 0xffff);
+ uasm_i_mtc0(p, tmp, C0_PAGEMASK);
+
+ build_tlb_write_entry(p, l, r, wmode);
+
+ /* Reset default page size */
+ if (PM_DEFAULT_MASK >> 16) {
+ uasm_i_lui(p, tmp, PM_DEFAULT_MASK >> 16);
+ uasm_i_ori(p, tmp, tmp, PM_DEFAULT_MASK & 0xffff);
+ uasm_il_b(p, r, label_leave);
+ uasm_i_mtc0(p, tmp, C0_PAGEMASK);
+ } else if (PM_DEFAULT_MASK) {
+ uasm_i_ori(p, tmp, 0, PM_DEFAULT_MASK);
+ uasm_il_b(p, r, label_leave);
+ uasm_i_mtc0(p, tmp, C0_PAGEMASK);
+ } else {
+ uasm_il_b(p, r, label_leave);
+ uasm_i_mtc0(p, 0, C0_PAGEMASK);
+ }
+}
+
+/*
+ * Check if Huge PTE is present, if so then jump to LABEL.
+ */
+static void __cpuinit
+build_is_huge_pte(u32 **p, struct uasm_reloc **r, unsigned int tmp,
+ unsigned int pmd, int lid)
+{
+ UASM_i_LW(p, tmp, 0, pmd);
+ uasm_i_andi(p, tmp, tmp, _PAGE_HUGE);
+ uasm_il_bnez(p, r, tmp, lid);
+}
+
+static __cpuinit void build_huge_update_entries(u32 **p,
+ unsigned int pte,
+ unsigned int tmp)
+{
+ int small_sequence;
+
+ /*
+ * A huge PTE describes an area the size of the
+ * configured huge page size. This is twice the
+ * of the large TLB entry size we intend to use.
+ * A TLB entry half the size of the configured
+ * huge page size is configured into entrylo0
+ * and entrylo1 to cover the contiguous huge PTE
+ * address space.
+ */
+ small_sequence = (HPAGE_SIZE >> 7) < 0x10000;
+
+ /* We can clobber tmp. It isn't used after this.*/
+ if (!small_sequence)
+ uasm_i_lui(p, tmp, HPAGE_SIZE >> (7 + 16));
+
+ UASM_i_SRL(p, pte, pte, 6); /* convert to entrylo */
+ uasm_i_mtc0(p, pte, C0_ENTRYLO0); /* load it */
+ /* convert to entrylo1 */
+ if (small_sequence)
+ UASM_i_ADDIU(p, pte, pte, HPAGE_SIZE >> 7);
+ else
+ UASM_i_ADDU(p, pte, pte, tmp);
+
+ uasm_i_mtc0(p, pte, C0_ENTRYLO1); /* load it */
+}
+
+static __cpuinit void build_huge_handler_tail(u32 **p,
+ struct uasm_reloc **r,
+ struct uasm_label **l,
+ unsigned int pte,
+ unsigned int ptr)
+{
+#ifdef CONFIG_SMP
+ UASM_i_SC(p, pte, 0, ptr);
+ uasm_il_beqz(p, r, pte, label_tlb_huge_update);
+ UASM_i_LW(p, pte, 0, ptr); /* Needed because SC killed our PTE */
+#else
+ UASM_i_SW(p, pte, 0, ptr);
+#endif
+ build_huge_update_entries(p, pte, ptr);
+ build_huge_tlb_write_entry(p, l, r, pte, tlb_indexed);
+}
+#endif /* CONFIG_HUGETLB_PAGE */
+
#ifdef CONFIG_64BIT
/*
* TMP and PTR are scratch.
@@ -649,6 +751,14 @@
#endif
}
+/*
+ * For a 64-bit kernel, we are using the 64-bit XTLB refill exception
+ * because EXL == 0. If we wrap, we can also use the 32 instruction
+ * slots before the XTLB refill exception handler which belong to the
+ * unused TLB refill exception.
+ */
+#define MIPS64_REFILL_INSNS 32
+
static void __cpuinit build_r4000_tlb_refill_handler(void)
{
u32 *p = tlb_handler;
@@ -680,12 +790,23 @@
build_get_pgde32(&p, K0, K1); /* get pgd in K1 */
#endif
+#ifdef CONFIG_HUGETLB_PAGE
+ build_is_huge_pte(&p, &r, K0, K1, label_tlb_huge_update);
+#endif
+
build_get_ptep(&p, K0, K1);
build_update_entries(&p, K0, K1);
build_tlb_write_entry(&p, &l, &r, tlb_random);
uasm_l_leave(&l, p);
uasm_i_eret(&p); /* return from trap */
+#ifdef CONFIG_HUGETLB_PAGE
+ uasm_l_tlb_huge_update(&l, p);
+ UASM_i_LW(&p, K0, 0, K1);
+ build_huge_update_entries(&p, K0, K1);
+ build_huge_tlb_write_entry(&p, &l, &r, K0, tlb_random);
+#endif
+
#ifdef CONFIG_64BIT
build_get_pgd_vmalloc64(&p, &l, &r, K0, K1);
#endif
@@ -702,9 +823,10 @@
if ((p - tlb_handler) > 64)
panic("TLB refill handler space exceeded");
#else
- if (((p - tlb_handler) > 63)
- || (((p - tlb_handler) > 61)
- && uasm_insn_has_bdelay(relocs, tlb_handler + 29)))
+ if (((p - tlb_handler) > (MIPS64_REFILL_INSNS * 2) - 1)
+ || (((p - tlb_handler) > (MIPS64_REFILL_INSNS * 2) - 3)
+ && uasm_insn_has_bdelay(relocs,
+ tlb_handler + MIPS64_REFILL_INSNS - 3)))
panic("TLB refill handler space exceeded");
#endif
@@ -717,39 +839,74 @@
uasm_copy_handler(relocs, labels, tlb_handler, p, f);
final_len = p - tlb_handler;
#else /* CONFIG_64BIT */
- f = final_handler + 32;
- if ((p - tlb_handler) <= 32) {
+ f = final_handler + MIPS64_REFILL_INSNS;
+ if ((p - tlb_handler) <= MIPS64_REFILL_INSNS) {
/* Just copy the handler. */
uasm_copy_handler(relocs, labels, tlb_handler, p, f);
final_len = p - tlb_handler;
} else {
- u32 *split = tlb_handler + 30;
+#if defined(CONFIG_HUGETLB_PAGE)
+ const enum label_id ls = label_tlb_huge_update;
+#elif defined(MODULE_START)
+ const enum label_id ls = label_module_alloc;
+#else
+ const enum label_id ls = label_vmalloc;
+#endif
+ u32 *split;
+ int ov = 0;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(labels) && labels[i].lab != ls; i++)
+ ;
+ BUG_ON(i == ARRAY_SIZE(labels));
+ split = labels[i].addr;
/*
- * Find the split point.
+ * See if we have overflown one way or the other.
*/
- if (uasm_insn_has_bdelay(relocs, split - 1))
- split--;
+ if (split > tlb_handler + MIPS64_REFILL_INSNS ||
+ split < p - MIPS64_REFILL_INSNS)
+ ov = 1;
+ if (ov) {
+ /*
+ * Split two instructions before the end. One
+ * for the branch and one for the instruction
+ * in the delay slot.
+ */
+ split = tlb_handler + MIPS64_REFILL_INSNS - 2;
+
+ /*
+ * If the branch would fall in a delay slot,
+ * we must back up an additional instruction
+ * so that it is no longer in a delay slot.
+ */
+ if (uasm_insn_has_bdelay(relocs, split - 1))
+ split--;
+ }
/* Copy first part of the handler. */
uasm_copy_handler(relocs, labels, tlb_handler, split, f);
f += split - tlb_handler;
- /* Insert branch. */
- uasm_l_split(&l, final_handler);
- uasm_il_b(&f, &r, label_split);
- if (uasm_insn_has_bdelay(relocs, split))
- uasm_i_nop(&f);
- else {
- uasm_copy_handler(relocs, labels, split, split + 1, f);
- uasm_move_labels(labels, f, f + 1, -1);
- f++;
- split++;
+ if (ov) {
+ /* Insert branch. */
+ uasm_l_split(&l, final_handler);
+ uasm_il_b(&f, &r, label_split);
+ if (uasm_insn_has_bdelay(relocs, split))
+ uasm_i_nop(&f);
+ else {
+ uasm_copy_handler(relocs, labels,
+ split, split + 1, f);
+ uasm_move_labels(labels, f, f + 1, -1);
+ f++;
+ split++;
+ }
}
/* Copy the rest of the handler. */
uasm_copy_handler(relocs, labels, split, p, final_handler);
- final_len = (f - (final_handler + 32)) + (p - split);
+ final_len = (f - (final_handler + MIPS64_REFILL_INSNS)) +
+ (p - split);
}
#endif /* CONFIG_64BIT */
@@ -782,7 +939,7 @@
u32 handle_tlbm[FASTPATH_SIZE] __cacheline_aligned;
static void __cpuinit
-iPTE_LW(u32 **p, struct uasm_label **l, unsigned int pte, unsigned int ptr)
+iPTE_LW(u32 **p, unsigned int pte, unsigned int ptr)
{
#ifdef CONFIG_SMP
# ifdef CONFIG_64BIT_PHYS_ADDR
@@ -862,13 +1019,13 @@
* with it's original value.
*/
static void __cpuinit
-build_pte_present(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
+build_pte_present(u32 **p, struct uasm_reloc **r,
unsigned int pte, unsigned int ptr, enum label_id lid)
{
uasm_i_andi(p, pte, pte, _PAGE_PRESENT | _PAGE_READ);
uasm_i_xori(p, pte, pte, _PAGE_PRESENT | _PAGE_READ);
uasm_il_bnez(p, r, pte, lid);
- iPTE_LW(p, l, pte, ptr);
+ iPTE_LW(p, pte, ptr);
}
/* Make PTE valid, store result in PTR. */
@@ -886,13 +1043,13 @@
* restore PTE with value from PTR when done.
*/
static void __cpuinit
-build_pte_writable(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
+build_pte_writable(u32 **p, struct uasm_reloc **r,
unsigned int pte, unsigned int ptr, enum label_id lid)
{
uasm_i_andi(p, pte, pte, _PAGE_PRESENT | _PAGE_WRITE);
uasm_i_xori(p, pte, pte, _PAGE_PRESENT | _PAGE_WRITE);
uasm_il_bnez(p, r, pte, lid);
- iPTE_LW(p, l, pte, ptr);
+ iPTE_LW(p, pte, ptr);
}
/* Make PTE writable, update software status bits as well, then store
@@ -913,12 +1070,12 @@
* restore PTE with value from PTR when done.
*/
static void __cpuinit
-build_pte_modifiable(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
+build_pte_modifiable(u32 **p, struct uasm_reloc **r,
unsigned int pte, unsigned int ptr, enum label_id lid)
{
uasm_i_andi(p, pte, pte, _PAGE_WRITE);
uasm_il_beqz(p, r, pte, lid);
- iPTE_LW(p, l, pte, ptr);
+ iPTE_LW(p, pte, ptr);
}
/*
@@ -994,7 +1151,7 @@
memset(relocs, 0, sizeof(relocs));
build_r3000_tlbchange_handler_head(&p, K0, K1);
- build_pte_present(&p, &l, &r, K0, K1, label_nopage_tlbl);
+ build_pte_present(&p, &r, K0, K1, label_nopage_tlbl);
uasm_i_nop(&p); /* load delay */
build_make_valid(&p, &r, K0, K1);
build_r3000_tlb_reload_write(&p, &l, &r, K0, K1);
@@ -1024,7 +1181,7 @@
memset(relocs, 0, sizeof(relocs));
build_r3000_tlbchange_handler_head(&p, K0, K1);
- build_pte_writable(&p, &l, &r, K0, K1, label_nopage_tlbs);
+ build_pte_writable(&p, &r, K0, K1, label_nopage_tlbs);
uasm_i_nop(&p); /* load delay */
build_make_write(&p, &r, K0, K1);
build_r3000_tlb_reload_write(&p, &l, &r, K0, K1);
@@ -1054,7 +1211,7 @@
memset(relocs, 0, sizeof(relocs));
build_r3000_tlbchange_handler_head(&p, K0, K1);
- build_pte_modifiable(&p, &l, &r, K0, K1, label_nopage_tlbm);
+ build_pte_modifiable(&p, &r, K0, K1, label_nopage_tlbm);
uasm_i_nop(&p); /* load delay */
build_make_write(&p, &r, K0, K1);
build_r3000_pte_reload_tlbwi(&p, K0, K1);
@@ -1087,6 +1244,15 @@
build_get_pgde32(p, pte, ptr); /* get pgd in ptr */
#endif
+#ifdef CONFIG_HUGETLB_PAGE
+ /*
+ * For huge tlb entries, pmd doesn't contain an address but
+ * instead contains the tlb pte. Check the PAGE_HUGE bit and
+ * see if we need to jump to huge tlb processing.
+ */
+ build_is_huge_pte(p, r, pte, ptr, label_tlb_huge_update);
+#endif
+
UASM_i_MFC0(p, pte, C0_BADVADDR);
UASM_i_LW(p, ptr, 0, ptr);
UASM_i_SRL(p, pte, pte, PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2);
@@ -1096,7 +1262,7 @@
#ifdef CONFIG_SMP
uasm_l_smp_pgtable_change(l, *p);
#endif
- iPTE_LW(p, l, pte, ptr); /* get even pte */
+ iPTE_LW(p, pte, ptr); /* get even pte */
if (!m4kc_tlbp_war())
build_tlb_probe_entry(p);
}
@@ -1138,12 +1304,25 @@
}
build_r4000_tlbchange_handler_head(&p, &l, &r, K0, K1);
- build_pte_present(&p, &l, &r, K0, K1, label_nopage_tlbl);
+ build_pte_present(&p, &r, K0, K1, label_nopage_tlbl);
if (m4kc_tlbp_war())
build_tlb_probe_entry(&p);
build_make_valid(&p, &r, K0, K1);
build_r4000_tlbchange_handler_tail(&p, &l, &r, K0, K1);
+#ifdef CONFIG_HUGETLB_PAGE
+ /*
+ * This is the entry point when build_r4000_tlbchange_handler_head
+ * spots a huge page.
+ */
+ uasm_l_tlb_huge_update(&l, p);
+ iPTE_LW(&p, K0, K1);
+ build_pte_present(&p, &r, K0, K1, label_nopage_tlbl);
+ build_tlb_probe_entry(&p);
+ uasm_i_ori(&p, K0, K0, (_PAGE_ACCESSED | _PAGE_VALID));
+ build_huge_handler_tail(&p, &r, &l, K0, K1);
+#endif
+
uasm_l_nopage_tlbl(&l, p);
uasm_i_j(&p, (unsigned long)tlb_do_page_fault_0 & 0x0fffffff);
uasm_i_nop(&p);
@@ -1169,12 +1348,26 @@
memset(relocs, 0, sizeof(relocs));
build_r4000_tlbchange_handler_head(&p, &l, &r, K0, K1);
- build_pte_writable(&p, &l, &r, K0, K1, label_nopage_tlbs);
+ build_pte_writable(&p, &r, K0, K1, label_nopage_tlbs);
if (m4kc_tlbp_war())
build_tlb_probe_entry(&p);
build_make_write(&p, &r, K0, K1);
build_r4000_tlbchange_handler_tail(&p, &l, &r, K0, K1);
+#ifdef CONFIG_HUGETLB_PAGE
+ /*
+ * This is the entry point when
+ * build_r4000_tlbchange_handler_head spots a huge page.
+ */
+ uasm_l_tlb_huge_update(&l, p);
+ iPTE_LW(&p, K0, K1);
+ build_pte_writable(&p, &r, K0, K1, label_nopage_tlbs);
+ build_tlb_probe_entry(&p);
+ uasm_i_ori(&p, K0, K0,
+ _PAGE_ACCESSED | _PAGE_MODIFIED | _PAGE_VALID | _PAGE_DIRTY);
+ build_huge_handler_tail(&p, &r, &l, K0, K1);
+#endif
+
uasm_l_nopage_tlbs(&l, p);
uasm_i_j(&p, (unsigned long)tlb_do_page_fault_1 & 0x0fffffff);
uasm_i_nop(&p);
@@ -1200,13 +1393,27 @@
memset(relocs, 0, sizeof(relocs));
build_r4000_tlbchange_handler_head(&p, &l, &r, K0, K1);
- build_pte_modifiable(&p, &l, &r, K0, K1, label_nopage_tlbm);
+ build_pte_modifiable(&p, &r, K0, K1, label_nopage_tlbm);
if (m4kc_tlbp_war())
build_tlb_probe_entry(&p);
/* Present and writable bits set, set accessed and dirty bits. */
build_make_write(&p, &r, K0, K1);
build_r4000_tlbchange_handler_tail(&p, &l, &r, K0, K1);
+#ifdef CONFIG_HUGETLB_PAGE
+ /*
+ * This is the entry point when
+ * build_r4000_tlbchange_handler_head spots a huge page.
+ */
+ uasm_l_tlb_huge_update(&l, p);
+ iPTE_LW(&p, K0, K1);
+ build_pte_modifiable(&p, &r, K0, K1, label_nopage_tlbm);
+ build_tlb_probe_entry(&p);
+ uasm_i_ori(&p, K0, K0,
+ _PAGE_ACCESSED | _PAGE_MODIFIED | _PAGE_VALID | _PAGE_DIRTY);
+ build_huge_handler_tail(&p, &r, &l, K0, K1);
+#endif
+
uasm_l_nopage_tlbm(&l, p);
uasm_i_j(&p, (unsigned long)tlb_do_page_fault_1 & 0x0fffffff);
uasm_i_nop(&p);
diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c
index 475038a..27c807b6 100644
--- a/arch/mips/mti-malta/malta-init.c
+++ b/arch/mips/mti-malta/malta-init.c
@@ -30,6 +30,7 @@
#include <asm/cacheflush.h>
#include <asm/traps.h>
+#include <asm/gcmpregs.h>
#include <asm/mips-boards/prom.h>
#include <asm/mips-boards/generic.h>
#include <asm/mips-boards/bonito64.h>
@@ -192,6 +193,8 @@
void __init prom_init(void)
{
+ int result;
+
prom_argc = fw_arg0;
_prom_argv = (int *) fw_arg1;
_prom_envp = (int *) fw_arg2;
@@ -358,12 +361,21 @@
#ifdef CONFIG_SERIAL_8250_CONSOLE
console_config();
#endif
+ /* Early detection of CMP support */
+ result = gcmp_probe(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ);
+
#ifdef CONFIG_MIPS_CMP
- register_smp_ops(&cmp_smp_ops);
+ if (result)
+ register_smp_ops(&cmp_smp_ops);
#endif
#ifdef CONFIG_MIPS_MT_SMP
+#ifdef CONFIG_MIPS_CMP
+ if (!result)
+ register_smp_ops(&vsmp_smp_ops);
+#else
register_smp_ops(&vsmp_smp_ops);
#endif
+#endif
#ifdef CONFIG_MIPS_MT_SMTC
register_smp_ops(&msmtc_smp_ops);
#endif
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index ea17611..3e0a9b3 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -24,6 +24,7 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/io.h>
@@ -332,6 +333,21 @@
};
#endif /* CONFIG_MIPS_MT_SMP */
+static int gic_resched_int_base;
+static int gic_call_int_base;
+#define GIC_RESCHED_INT(cpu) (gic_resched_int_base+(cpu))
+#define GIC_CALL_INT(cpu) (gic_call_int_base+(cpu))
+
+unsigned int plat_ipi_call_int_xlate(unsigned int cpu)
+{
+ return GIC_CALL_INT(cpu);
+}
+
+unsigned int plat_ipi_resched_int_xlate(unsigned int cpu)
+{
+ return GIC_RESCHED_INT(cpu);
+}
+
static struct irqaction i8259irq = {
.handler = no_action,
.name = "XT-PIC cascade"
@@ -369,7 +385,7 @@
* Interrupts and CPUs/Core Interrupts. The nature of the External
* Interrupts is also defined here - polarity/trigger.
*/
-static struct gic_intr_map gic_intr_map[] = {
+static struct gic_intr_map gic_intr_map[GIC_NUM_INTRS] = {
{ GIC_EXT_INTR(0), X, X, X, X, 0 },
{ GIC_EXT_INTR(1), X, X, X, X, 0 },
{ GIC_EXT_INTR(2), X, X, X, X, 0 },
@@ -386,21 +402,14 @@
{ GIC_EXT_INTR(13), 0, GIC_MAP_TO_NMI_MSK, GIC_POL_POS, GIC_TRIG_LEVEL, 0 },
{ GIC_EXT_INTR(14), 0, GIC_MAP_TO_NMI_MSK, GIC_POL_POS, GIC_TRIG_LEVEL, 0 },
{ GIC_EXT_INTR(15), X, X, X, X, 0 },
- { GIC_EXT_INTR(16), 0, GIC_CPU_INT1, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(17), 0, GIC_CPU_INT2, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(18), 1, GIC_CPU_INT1, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(19), 1, GIC_CPU_INT2, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(20), 2, GIC_CPU_INT1, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(21), 2, GIC_CPU_INT2, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(22), 3, GIC_CPU_INT1, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
- { GIC_EXT_INTR(23), 3, GIC_CPU_INT2, GIC_POL_POS, GIC_TRIG_EDGE, 1 },
+/* This is the end of the general interrupts now we do IPI ones */
};
#endif
/*
* GCMP needs to be detected before any SMP initialisation
*/
-static int __init gcmp_probe(unsigned long addr, unsigned long size)
+int __init gcmp_probe(unsigned long addr, unsigned long size)
{
if (gcmp_present >= 0)
return gcmp_present;
@@ -415,28 +424,36 @@
}
#if defined(CONFIG_MIPS_MT_SMP)
+static void __init fill_ipi_map1(int baseintr, int cpu, int cpupin)
+{
+ int intr = baseintr + cpu;
+ gic_intr_map[intr].intrnum = GIC_EXT_INTR(intr);
+ gic_intr_map[intr].cpunum = cpu;
+ gic_intr_map[intr].pin = cpupin;
+ gic_intr_map[intr].polarity = GIC_POL_POS;
+ gic_intr_map[intr].trigtype = GIC_TRIG_EDGE;
+ gic_intr_map[intr].ipiflag = 1;
+ ipi_map[cpu] |= (1 << (cpupin + 2));
+}
+
static void __init fill_ipi_map(void)
{
- int i;
+ int cpu;
- for (i = 0; i < ARRAY_SIZE(gic_intr_map); i++) {
- if (gic_intr_map[i].ipiflag && (gic_intr_map[i].cpunum != X))
- ipi_map[gic_intr_map[i].cpunum] |=
- (1 << (gic_intr_map[i].pin + 2));
+ for (cpu = 0; cpu < NR_CPUS; cpu++) {
+ fill_ipi_map1(gic_resched_int_base, cpu, GIC_CPU_INT1);
+ fill_ipi_map1(gic_call_int_base, cpu, GIC_CPU_INT2);
}
}
#endif
void __init arch_init_irq(void)
{
- int gic_present, gcmp_present;
-
init_i8259_irqs();
if (!cpu_has_veic)
mips_cpu_irq_init();
- gcmp_present = gcmp_probe(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ);
if (gcmp_present) {
GCMPGCB(GICBA) = GIC_BASE_ADDR | GCMP_GCB_GICBA_EN_MSK;
gic_present = 1;
@@ -513,24 +530,10 @@
if (gic_present) {
/* FIXME */
int i;
- struct {
- unsigned int resched;
- unsigned int call;
- } ipiirq[] = {
- {
- .resched = GIC_IPI_EXT_INTR_RESCHED_VPE0,
- .call = GIC_IPI_EXT_INTR_CALLFNC_VPE0},
- {
- .resched = GIC_IPI_EXT_INTR_RESCHED_VPE1,
- .call = GIC_IPI_EXT_INTR_CALLFNC_VPE1
- }, {
- .resched = GIC_IPI_EXT_INTR_RESCHED_VPE2,
- .call = GIC_IPI_EXT_INTR_CALLFNC_VPE2
- }, {
- .resched = GIC_IPI_EXT_INTR_RESCHED_VPE3,
- .call = GIC_IPI_EXT_INTR_CALLFNC_VPE3
- }
- };
+
+ gic_call_int_base = GIC_NUM_INTRS - NR_CPUS;
+ gic_resched_int_base = gic_call_int_base - NR_CPUS;
+
fill_ipi_map();
gic_init(GIC_BASE_ADDR, GIC_ADDRSPACE_SZ, gic_intr_map, ARRAY_SIZE(gic_intr_map), MIPS_GIC_IRQ_BASE);
if (!gcmp_present) {
@@ -552,12 +555,15 @@
printk("CPU%d: status register now %08x\n", smp_processor_id(), read_c0_status());
write_c0_status(0x1100dc00);
printk("CPU%d: status register frc %08x\n", smp_processor_id(), read_c0_status());
- for (i = 0; i < ARRAY_SIZE(ipiirq); i++) {
- setup_irq(MIPS_GIC_IRQ_BASE + ipiirq[i].resched, &irq_resched);
- setup_irq(MIPS_GIC_IRQ_BASE + ipiirq[i].call, &irq_call);
-
- set_irq_handler(MIPS_GIC_IRQ_BASE + ipiirq[i].resched, handle_percpu_irq);
- set_irq_handler(MIPS_GIC_IRQ_BASE + ipiirq[i].call, handle_percpu_irq);
+ for (i = 0; i < NR_CPUS; i++) {
+ setup_irq(MIPS_GIC_IRQ_BASE +
+ GIC_RESCHED_INT(i), &irq_resched);
+ setup_irq(MIPS_GIC_IRQ_BASE +
+ GIC_CALL_INT(i), &irq_call);
+ set_irq_handler(MIPS_GIC_IRQ_BASE +
+ GIC_RESCHED_INT(i), handle_percpu_irq);
+ set_irq_handler(MIPS_GIC_IRQ_BASE +
+ GIC_CALL_INT(i), handle_percpu_irq);
}
} else {
/* set up ipi interrupts */
diff --git a/arch/mips/mti-malta/malta-reset.c b/arch/mips/mti-malta/malta-reset.c
index 42dee4d..f48d60e 100644
--- a/arch/mips/mti-malta/malta-reset.c
+++ b/arch/mips/mti-malta/malta-reset.c
@@ -28,9 +28,6 @@
#include <asm/reboot.h>
#include <asm/mips-boards/generic.h>
-static void mips_machine_restart(char *command);
-static void mips_machine_halt(void);
-
static void mips_machine_restart(char *command)
{
unsigned int __iomem *softres_reg =
diff --git a/arch/mips/nxp/pnx8550/common/time.c b/arch/mips/nxp/pnx8550/common/time.c
index 8df43e9..18b1927 100644
--- a/arch/mips/nxp/pnx8550/common/time.c
+++ b/arch/mips/nxp/pnx8550/common/time.c
@@ -138,7 +138,7 @@
* HZ timer interrupts per second.
*/
mips_hpt_frequency = 27UL * ((1000000UL * n)/(m * pow2p));
- cpj = (mips_hpt_frequency + HZ / 2) / HZ;
+ cpj = DIV_ROUND_CLOSEST(mips_hpt_frequency, HZ);
write_c0_count(0);
timer_ack();
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index e8a97f5..63d8a29 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -52,3 +52,8 @@
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
+obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o
+
+ifdef CONFIG_PCI_MSI
+obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o
+endif
diff --git a/arch/mips/pci/fixup-capcella.c b/arch/mips/pci/fixup-capcella.c
index 1416bca..1c02f57 100644
--- a/arch/mips/pci/fixup-capcella.c
+++ b/arch/mips/pci/fixup-capcella.c
@@ -1,7 +1,7 @@
/*
* fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups.
*
- * Copyright (C) 2002,2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c
index fba5aad..0d9ccf4 100644
--- a/arch/mips/pci/fixup-emma2rh.c
+++ b/arch/mips/pci/fixup-emma2rh.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/pci/fixup-emma2rh.c
- * This file defines the PCI configration.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
diff --git a/arch/mips/pci/fixup-mpc30x.c b/arch/mips/pci/fixup-mpc30x.c
index 5911596..e08f49c 100644
--- a/arch/mips/pci/fixup-mpc30x.c
+++ b/arch/mips/pci/fixup-mpc30x.c
@@ -1,7 +1,7 @@
/*
* fixup-mpc30x.c, The Victor MP-C303/304 specific PCI fixups.
*
- * Copyright (C) 2002,2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c
index 0ad39e5..f0bb914 100644
--- a/arch/mips/pci/fixup-sb1250.c
+++ b/arch/mips/pci/fixup-sb1250.c
@@ -1,6 +1,4 @@
/*
- * arch/mips/pci/fixup-sb1250.c
- *
* Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved.
* Author: Maciej W. Rozycki <macro@mips.com>
*
diff --git a/arch/mips/pci/fixup-tb0219.c b/arch/mips/pci/fixup-tb0219.c
index ed87733..8084b17 100644
--- a/arch/mips/pci/fixup-tb0219.c
+++ b/arch/mips/pci/fixup-tb0219.c
@@ -2,7 +2,7 @@
* fixup-tb0219.c, The TANBAC TB0219 specific PCI fixups.
*
* Copyright (C) 2003 Megasolution Inc. <matsu@megasolution.jp>
- * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2004-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/pci/fixup-tb0226.c b/arch/mips/pci/fixup-tb0226.c
index e3eedf4..4196ccf 100644
--- a/arch/mips/pci/fixup-tb0226.c
+++ b/arch/mips/pci/fixup-tb0226.c
@@ -1,7 +1,7 @@
/*
* fixup-tb0226.c, The TANBAC TB0226 specific PCI fixups.
*
- * Copyright (C) 2002-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/pci/fixup-tb0287.c b/arch/mips/pci/fixup-tb0287.c
index 267ab3d..2fe29db 100644
--- a/arch/mips/pci/fixup-tb0287.c
+++ b/arch/mips/pci/fixup-tb0287.c
@@ -1,7 +1,7 @@
/*
* fixup-tb0287.c, The TANBAC TB0287 specific PCI fixups.
*
- * Copyright (C) 2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c
new file mode 100644
index 0000000..03742e6
--- /dev/null
+++ b/arch/mips/pci/msi-octeon.c
@@ -0,0 +1,288 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2005-2009 Cavium Networks
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/msi.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-npi-defs.h>
+#include <asm/octeon/cvmx-pci-defs.h>
+#include <asm/octeon/cvmx-npei-defs.h>
+#include <asm/octeon/cvmx-pexp-defs.h>
+#include <asm/octeon/pci-octeon.h>
+
+/*
+ * Each bit in msi_free_irq_bitmask represents a MSI interrupt that is
+ * in use.
+ */
+static uint64_t msi_free_irq_bitmask;
+
+/*
+ * Each bit in msi_multiple_irq_bitmask tells that the device using
+ * this bit in msi_free_irq_bitmask is also using the next bit. This
+ * is used so we can disable all of the MSI interrupts when a device
+ * uses multiple.
+ */
+static uint64_t msi_multiple_irq_bitmask;
+
+/*
+ * This lock controls updates to msi_free_irq_bitmask and
+ * msi_multiple_irq_bitmask.
+ */
+static DEFINE_SPINLOCK(msi_free_irq_bitmask_lock);
+
+
+/**
+ * Called when a driver request MSI interrupts instead of the
+ * legacy INT A-D. This routine will allocate multiple interrupts
+ * for MSI devices that support them. A device can override this by
+ * programming the MSI control bits [6:4] before calling
+ * pci_enable_msi().
+ *
+ * @dev: Device requesting MSI interrupts
+ * @desc: MSI descriptor
+ *
+ * Returns 0 on success.
+ */
+int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
+{
+ struct msi_msg msg;
+ uint16_t control;
+ int configured_private_bits;
+ int request_private_bits;
+ int irq;
+ int irq_step;
+ uint64_t search_mask;
+
+ /*
+ * Read the MSI config to figure out how many IRQs this device
+ * wants. Most devices only want 1, which will give
+ * configured_private_bits and request_private_bits equal 0.
+ */
+ pci_read_config_word(dev, desc->msi_attrib.pos + PCI_MSI_FLAGS,
+ &control);
+
+ /*
+ * If the number of private bits has been configured then use
+ * that value instead of the requested number. This gives the
+ * driver the chance to override the number of interrupts
+ * before calling pci_enable_msi().
+ */
+ configured_private_bits = (control & PCI_MSI_FLAGS_QSIZE) >> 4;
+ if (configured_private_bits == 0) {
+ /* Nothing is configured, so use the hardware requested size */
+ request_private_bits = (control & PCI_MSI_FLAGS_QMASK) >> 1;
+ } else {
+ /*
+ * Use the number of configured bits, assuming the
+ * driver wanted to override the hardware request
+ * value.
+ */
+ request_private_bits = configured_private_bits;
+ }
+
+ /*
+ * The PCI 2.3 spec mandates that there are at most 32
+ * interrupts. If this device asks for more, only give it one.
+ */
+ if (request_private_bits > 5)
+ request_private_bits = 0;
+
+try_only_one:
+ /*
+ * The IRQs have to be aligned on a power of two based on the
+ * number being requested.
+ */
+ irq_step = 1 << request_private_bits;
+
+ /* Mask with one bit for each IRQ */
+ search_mask = (1 << irq_step) - 1;
+
+ /*
+ * We're going to search msi_free_irq_bitmask_lock for zero
+ * bits. This represents an MSI interrupt number that isn't in
+ * use.
+ */
+ spin_lock(&msi_free_irq_bitmask_lock);
+ for (irq = 0; irq < 64; irq += irq_step) {
+ if ((msi_free_irq_bitmask & (search_mask << irq)) == 0) {
+ msi_free_irq_bitmask |= search_mask << irq;
+ msi_multiple_irq_bitmask |= (search_mask >> 1) << irq;
+ break;
+ }
+ }
+ spin_unlock(&msi_free_irq_bitmask_lock);
+
+ /* Make sure the search for available interrupts didn't fail */
+ if (irq >= 64) {
+ if (request_private_bits) {
+ pr_err("arch_setup_msi_irq: Unable to find %d free "
+ "interrupts, trying just one",
+ 1 << request_private_bits);
+ request_private_bits = 0;
+ goto try_only_one;
+ } else
+ panic("arch_setup_msi_irq: Unable to find a free MSI "
+ "interrupt");
+ }
+
+ /* MSI interrupts start at logical IRQ OCTEON_IRQ_MSI_BIT0 */
+ irq += OCTEON_IRQ_MSI_BIT0;
+
+ switch (octeon_dma_bar_type) {
+ case OCTEON_DMA_BAR_TYPE_SMALL:
+ /* When not using big bar, Bar 0 is based at 128MB */
+ msg.address_lo =
+ ((128ul << 20) + CVMX_PCI_MSI_RCV) & 0xffffffff;
+ msg.address_hi = ((128ul << 20) + CVMX_PCI_MSI_RCV) >> 32;
+ case OCTEON_DMA_BAR_TYPE_BIG:
+ /* When using big bar, Bar 0 is based at 0 */
+ msg.address_lo = (0 + CVMX_PCI_MSI_RCV) & 0xffffffff;
+ msg.address_hi = (0 + CVMX_PCI_MSI_RCV) >> 32;
+ break;
+ case OCTEON_DMA_BAR_TYPE_PCIE:
+ /* When using PCIe, Bar 0 is based at 0 */
+ /* FIXME CVMX_NPEI_MSI_RCV* other than 0? */
+ msg.address_lo = (0 + CVMX_NPEI_PCIE_MSI_RCV) & 0xffffffff;
+ msg.address_hi = (0 + CVMX_NPEI_PCIE_MSI_RCV) >> 32;
+ break;
+ default:
+ panic("arch_setup_msi_irq: Invalid octeon_dma_bar_type\n");
+ }
+ msg.data = irq - OCTEON_IRQ_MSI_BIT0;
+
+ /* Update the number of IRQs the device has available to it */
+ control &= ~PCI_MSI_FLAGS_QSIZE;
+ control |= request_private_bits << 4;
+ pci_write_config_word(dev, desc->msi_attrib.pos + PCI_MSI_FLAGS,
+ control);
+
+ set_irq_msi(irq, desc);
+ write_msi_msg(irq, &msg);
+ return 0;
+}
+
+
+/**
+ * Called when a device no longer needs its MSI interrupts. All
+ * MSI interrupts for the device are freed.
+ *
+ * @irq: The devices first irq number. There may be multple in sequence.
+ */
+void arch_teardown_msi_irq(unsigned int irq)
+{
+ int number_irqs;
+ uint64_t bitmask;
+
+ if ((irq < OCTEON_IRQ_MSI_BIT0) || (irq > OCTEON_IRQ_MSI_BIT63))
+ panic("arch_teardown_msi_irq: Attempted to teardown illegal "
+ "MSI interrupt (%d)", irq);
+ irq -= OCTEON_IRQ_MSI_BIT0;
+
+ /*
+ * Count the number of IRQs we need to free by looking at the
+ * msi_multiple_irq_bitmask. Each bit set means that the next
+ * IRQ is also owned by this device.
+ */
+ number_irqs = 0;
+ while ((irq+number_irqs < 64) &&
+ (msi_multiple_irq_bitmask & (1ull << (irq + number_irqs))))
+ number_irqs++;
+ number_irqs++;
+ /* Mask with one bit for each IRQ */
+ bitmask = (1 << number_irqs) - 1;
+ /* Shift the mask to the correct bit location */
+ bitmask <<= irq;
+ if ((msi_free_irq_bitmask & bitmask) != bitmask)
+ panic("arch_teardown_msi_irq: Attempted to teardown MSI "
+ "interrupt (%d) not in use", irq);
+
+ /* Checks are done, update the in use bitmask */
+ spin_lock(&msi_free_irq_bitmask_lock);
+ msi_free_irq_bitmask &= ~bitmask;
+ msi_multiple_irq_bitmask &= ~bitmask;
+ spin_unlock(&msi_free_irq_bitmask_lock);
+}
+
+
+/*
+ * Called by the interrupt handling code when an MSI interrupt
+ * occurs.
+ */
+static irqreturn_t octeon_msi_interrupt(int cpl, void *dev_id)
+{
+ uint64_t msi_bits;
+ int irq;
+
+ if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_PCIE)
+ msi_bits = cvmx_read_csr(CVMX_PEXP_NPEI_MSI_RCV0);
+ else
+ msi_bits = cvmx_read_csr(CVMX_NPI_NPI_MSI_RCV);
+ irq = fls64(msi_bits);
+ if (irq) {
+ irq += OCTEON_IRQ_MSI_BIT0 - 1;
+ if (irq_desc[irq].action) {
+ do_IRQ(irq);
+ return IRQ_HANDLED;
+ } else {
+ pr_err("Spurious MSI interrupt %d\n", irq);
+ if (octeon_has_feature(OCTEON_FEATURE_PCIE)) {
+ /* These chips have PCIe */
+ cvmx_write_csr(CVMX_PEXP_NPEI_MSI_RCV0,
+ 1ull << (irq -
+ OCTEON_IRQ_MSI_BIT0));
+ } else {
+ /* These chips have PCI */
+ cvmx_write_csr(CVMX_NPI_NPI_MSI_RCV,
+ 1ull << (irq -
+ OCTEON_IRQ_MSI_BIT0));
+ }
+ }
+ }
+ return IRQ_NONE;
+}
+
+
+/*
+ * Initializes the MSI interrupt handling code
+ */
+int octeon_msi_initialize(void)
+{
+ if (octeon_has_feature(OCTEON_FEATURE_PCIE)) {
+ if (request_irq(OCTEON_IRQ_PCI_MSI0, octeon_msi_interrupt,
+ IRQF_SHARED,
+ "MSI[0:63]", octeon_msi_interrupt))
+ panic("request_irq(OCTEON_IRQ_PCI_MSI0) failed");
+ } else if (octeon_is_pci_host()) {
+ if (request_irq(OCTEON_IRQ_PCI_MSI0, octeon_msi_interrupt,
+ IRQF_SHARED,
+ "MSI[0:15]", octeon_msi_interrupt))
+ panic("request_irq(OCTEON_IRQ_PCI_MSI0) failed");
+
+ if (request_irq(OCTEON_IRQ_PCI_MSI1, octeon_msi_interrupt,
+ IRQF_SHARED,
+ "MSI[16:31]", octeon_msi_interrupt))
+ panic("request_irq(OCTEON_IRQ_PCI_MSI1) failed");
+
+ if (request_irq(OCTEON_IRQ_PCI_MSI2, octeon_msi_interrupt,
+ IRQF_SHARED,
+ "MSI[32:47]", octeon_msi_interrupt))
+ panic("request_irq(OCTEON_IRQ_PCI_MSI2) failed");
+
+ if (request_irq(OCTEON_IRQ_PCI_MSI3, octeon_msi_interrupt,
+ IRQF_SHARED,
+ "MSI[48:63]", octeon_msi_interrupt))
+ panic("request_irq(OCTEON_IRQ_PCI_MSI3) failed");
+
+ }
+ return 0;
+}
+
+subsys_initcall(octeon_msi_initialize);
diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c
index 5947a70..710aef5 100644
--- a/arch/mips/pci/ops-emma2rh.c
+++ b/arch/mips/pci/ops-emma2rh.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/pci/ops-emma2rh.c
- * This file defines the PCI operation for EMMA2RH.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This file is based on the arch/mips/pci/ops-vr41xx.c
diff --git a/arch/mips/pci/ops-vr41xx.c b/arch/mips/pci/ops-vr41xx.c
index 900c6b3..28962a7 100644
--- a/arch/mips/pci/ops-vr41xx.c
+++ b/arch/mips/pci/ops-vr41xx.c
@@ -2,8 +2,8 @@
* ops-vr41xx.c, PCI configuration routines for the PCIU of NEC VR4100 series.
*
* Copyright (C) 2001-2003 MontaVista Software Inc.
- * Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Author: Yoichi Yuasa <source@mvista.com>
+ * Copyright (C) 2004-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@
*/
/*
* Changes:
- * MontaVista Software Inc. <yyuasa@mvista.com> or <source@mvista.com>
+ * MontaVista Software Inc. <source@mvista.com>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/pci.h>
diff --git a/arch/mips/pci/pci-emma2rh.c b/arch/mips/pci/pci-emma2rh.c
index 2df4190..773e34f 100644
--- a/arch/mips/pci/pci-emma2rh.c
+++ b/arch/mips/pci/pci-emma2rh.c
@@ -1,7 +1,4 @@
/*
- * arch/mips/pci/pci-emma2rh.c
- * This file defines the PCI configration.
- *
* Copyright (C) NEC Electronics Corporation 2004-2006
*
* This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index dda6f20..a0e726e 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -10,6 +10,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/pci.h>
+#include <linux/smp.h>
#include <asm/sn/arch.h>
#include <asm/pci/bridge.h>
#include <asm/paccess.h>
diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c
new file mode 100644
index 0000000..9cb0c80
--- /dev/null
+++ b/arch/mips/pci/pci-octeon.c
@@ -0,0 +1,675 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2005-2009 Cavium Networks
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+#include <linux/delay.h>
+
+#include <asm/time.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-npi-defs.h>
+#include <asm/octeon/cvmx-pci-defs.h>
+#include <asm/octeon/pci-octeon.h>
+
+#define USE_OCTEON_INTERNAL_ARBITER
+
+/*
+ * Octeon's PCI controller uses did=3, subdid=2 for PCI IO
+ * addresses. Use PCI endian swapping 1 so no address swapping is
+ * necessary. The Linux io routines will endian swap the data.
+ */
+#define OCTEON_PCI_IOSPACE_BASE 0x80011a0400000000ull
+#define OCTEON_PCI_IOSPACE_SIZE (1ull<<32)
+
+/* Octeon't PCI controller uses did=3, subdid=3 for PCI memory. */
+#define OCTEON_PCI_MEMSPACE_OFFSET (0x00011b0000000000ull)
+
+/**
+ * This is the bit decoding used for the Octeon PCI controller addresses
+ */
+union octeon_pci_address {
+ uint64_t u64;
+ struct {
+ uint64_t upper:2;
+ uint64_t reserved:13;
+ uint64_t io:1;
+ uint64_t did:5;
+ uint64_t subdid:3;
+ uint64_t reserved2:4;
+ uint64_t endian_swap:2;
+ uint64_t reserved3:10;
+ uint64_t bus:8;
+ uint64_t dev:5;
+ uint64_t func:3;
+ uint64_t reg:8;
+ } s;
+};
+
+int __initdata (*octeon_pcibios_map_irq)(const struct pci_dev *dev,
+ u8 slot, u8 pin);
+enum octeon_dma_bar_type octeon_dma_bar_type = OCTEON_DMA_BAR_TYPE_INVALID;
+
+/**
+ * Map a PCI device to the appropriate interrupt line
+ *
+ * @dev: The Linux PCI device structure for the device to map
+ * @slot: The slot number for this device on __BUS 0__. Linux
+ * enumerates through all the bridges and figures out the
+ * slot on Bus 0 where this device eventually hooks to.
+ * @pin: The PCI interrupt pin read from the device, then swizzled
+ * as it goes through each bridge.
+ * Returns Interrupt number for the device
+ */
+int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (octeon_pcibios_map_irq)
+ return octeon_pcibios_map_irq(dev, slot, pin);
+ else
+ panic("octeon_pcibios_map_irq not set.");
+}
+
+
+/*
+ * Called to perform platform specific PCI setup
+ */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ uint16_t config;
+ uint32_t dconfig;
+ int pos;
+ /*
+ * Force the Cache line setting to 64 bytes. The standard
+ * Linux bus scan doesn't seem to set it. Octeon really has
+ * 128 byte lines, but Intel bridges get really upset if you
+ * try and set values above 64 bytes. Value is specified in
+ * 32bit words.
+ */
+ pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 64 / 4);
+ /* Set latency timers for all devices */
+ pci_write_config_byte(dev, PCI_LATENCY_TIMER, 48);
+
+ /* Enable reporting System errors and parity errors on all devices */
+ /* Enable parity checking and error reporting */
+ pci_read_config_word(dev, PCI_COMMAND, &config);
+ config |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR;
+ pci_write_config_word(dev, PCI_COMMAND, config);
+
+ if (dev->subordinate) {
+ /* Set latency timers on sub bridges */
+ pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER, 48);
+ /* More bridge error detection */
+ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &config);
+ config |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR;
+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, config);
+ }
+
+ /* Enable the PCIe normal error reporting */
+ pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+ if (pos) {
+ /* Update Device Control */
+ pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &config);
+ /* Correctable Error Reporting */
+ config |= PCI_EXP_DEVCTL_CERE;
+ /* Non-Fatal Error Reporting */
+ config |= PCI_EXP_DEVCTL_NFERE;
+ /* Fatal Error Reporting */
+ config |= PCI_EXP_DEVCTL_FERE;
+ /* Unsupported Request */
+ config |= PCI_EXP_DEVCTL_URRE;
+ pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, config);
+ }
+
+ /* Find the Advanced Error Reporting capability */
+ pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
+ if (pos) {
+ /* Clear Uncorrectable Error Status */
+ pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS,
+ &dconfig);
+ pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS,
+ dconfig);
+ /* Enable reporting of all uncorrectable errors */
+ /* Uncorrectable Error Mask - turned on bits disable errors */
+ pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_MASK, 0);
+ /*
+ * Leave severity at HW default. This only controls if
+ * errors are reported as uncorrectable or
+ * correctable, not if the error is reported.
+ */
+ /* PCI_ERR_UNCOR_SEVER - Uncorrectable Error Severity */
+ /* Clear Correctable Error Status */
+ pci_read_config_dword(dev, pos + PCI_ERR_COR_STATUS, &dconfig);
+ pci_write_config_dword(dev, pos + PCI_ERR_COR_STATUS, dconfig);
+ /* Enable reporting of all correctable errors */
+ /* Correctable Error Mask - turned on bits disable errors */
+ pci_write_config_dword(dev, pos + PCI_ERR_COR_MASK, 0);
+ /* Advanced Error Capabilities */
+ pci_read_config_dword(dev, pos + PCI_ERR_CAP, &dconfig);
+ /* ECRC Generation Enable */
+ if (config & PCI_ERR_CAP_ECRC_GENC)
+ config |= PCI_ERR_CAP_ECRC_GENE;
+ /* ECRC Check Enable */
+ if (config & PCI_ERR_CAP_ECRC_CHKC)
+ config |= PCI_ERR_CAP_ECRC_CHKE;
+ pci_write_config_dword(dev, pos + PCI_ERR_CAP, dconfig);
+ /* PCI_ERR_HEADER_LOG - Header Log Register (16 bytes) */
+ /* Report all errors to the root complex */
+ pci_write_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND,
+ PCI_ERR_ROOT_CMD_COR_EN |
+ PCI_ERR_ROOT_CMD_NONFATAL_EN |
+ PCI_ERR_ROOT_CMD_FATAL_EN);
+ /* Clear the Root status register */
+ pci_read_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, &dconfig);
+ pci_write_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, dconfig);
+ }
+
+ return 0;
+}
+
+/**
+ * Return the mapping of PCI device number to IRQ line. Each
+ * character in the return string represents the interrupt
+ * line for the device at that position. Device 1 maps to the
+ * first character, etc. The characters A-D are used for PCI
+ * interrupts.
+ *
+ * Returns PCI interrupt mapping
+ */
+const char *octeon_get_pci_interrupts(void)
+{
+ /*
+ * Returning an empty string causes the interrupts to be
+ * routed based on the PCI specification. From the PCI spec:
+ *
+ * INTA# of Device Number 0 is connected to IRQW on the system
+ * board. (Device Number has no significance regarding being
+ * located on the system board or in a connector.) INTA# of
+ * Device Number 1 is connected to IRQX on the system
+ * board. INTA# of Device Number 2 is connected to IRQY on the
+ * system board. INTA# of Device Number 3 is connected to IRQZ
+ * on the system board. The table below describes how each
+ * agent's INTx# lines are connected to the system board
+ * interrupt lines. The following equation can be used to
+ * determine to which INTx# signal on the system board a given
+ * device's INTx# line(s) is connected.
+ *
+ * MB = (D + I) MOD 4 MB = System board Interrupt (IRQW = 0,
+ * IRQX = 1, IRQY = 2, and IRQZ = 3) D = Device Number I =
+ * Interrupt Number (INTA# = 0, INTB# = 1, INTC# = 2, and
+ * INTD# = 3)
+ */
+ switch (octeon_bootinfo->board_type) {
+ case CVMX_BOARD_TYPE_NAO38:
+ /* This is really the NAC38 */
+ return "AAAAADABAAAAAAAAAAAAAAAAAAAAAAAA";
+ case CVMX_BOARD_TYPE_THUNDER:
+ return "";
+ case CVMX_BOARD_TYPE_EBH3000:
+ return "";
+ case CVMX_BOARD_TYPE_EBH3100:
+ case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
+ case CVMX_BOARD_TYPE_CN3005_EVB_HS5:
+ return "AAABAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
+ case CVMX_BOARD_TYPE_BBGW_REF:
+ return "AABCD";
+ default:
+ return "";
+ }
+}
+
+/**
+ * Map a PCI device to the appropriate interrupt line
+ *
+ * @dev: The Linux PCI device structure for the device to map
+ * @slot: The slot number for this device on __BUS 0__. Linux
+ * enumerates through all the bridges and figures out the
+ * slot on Bus 0 where this device eventually hooks to.
+ * @pin: The PCI interrupt pin read from the device, then swizzled
+ * as it goes through each bridge.
+ * Returns Interrupt number for the device
+ */
+int __init octeon_pci_pcibios_map_irq(const struct pci_dev *dev,
+ u8 slot, u8 pin)
+{
+ int irq_num;
+ const char *interrupts;
+ int dev_num;
+
+ /* Get the board specific interrupt mapping */
+ interrupts = octeon_get_pci_interrupts();
+
+ dev_num = dev->devfn >> 3;
+ if (dev_num < strlen(interrupts))
+ irq_num = ((interrupts[dev_num] - 'A' + pin - 1) & 3) +
+ OCTEON_IRQ_PCI_INT0;
+ else
+ irq_num = ((slot + pin - 3) & 3) + OCTEON_IRQ_PCI_INT0;
+ return irq_num;
+}
+
+
+/*
+ * Read a value from configuration space
+ */
+static int octeon_read_config(struct pci_bus *bus, unsigned int devfn,
+ int reg, int size, u32 *val)
+{
+ union octeon_pci_address pci_addr;
+
+ pci_addr.u64 = 0;
+ pci_addr.s.upper = 2;
+ pci_addr.s.io = 1;
+ pci_addr.s.did = 3;
+ pci_addr.s.subdid = 1;
+ pci_addr.s.endian_swap = 1;
+ pci_addr.s.bus = bus->number;
+ pci_addr.s.dev = devfn >> 3;
+ pci_addr.s.func = devfn & 0x7;
+ pci_addr.s.reg = reg;
+
+#if PCI_CONFIG_SPACE_DELAY
+ udelay(PCI_CONFIG_SPACE_DELAY);
+#endif
+ switch (size) {
+ case 4:
+ *val = le32_to_cpu(cvmx_read64_uint32(pci_addr.u64));
+ return PCIBIOS_SUCCESSFUL;
+ case 2:
+ *val = le16_to_cpu(cvmx_read64_uint16(pci_addr.u64));
+ return PCIBIOS_SUCCESSFUL;
+ case 1:
+ *val = cvmx_read64_uint8(pci_addr.u64);
+ return PCIBIOS_SUCCESSFUL;
+ }
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+}
+
+
+/*
+ * Write a value to PCI configuration space
+ */
+static int octeon_write_config(struct pci_bus *bus, unsigned int devfn,
+ int reg, int size, u32 val)
+{
+ union octeon_pci_address pci_addr;
+
+ pci_addr.u64 = 0;
+ pci_addr.s.upper = 2;
+ pci_addr.s.io = 1;
+ pci_addr.s.did = 3;
+ pci_addr.s.subdid = 1;
+ pci_addr.s.endian_swap = 1;
+ pci_addr.s.bus = bus->number;
+ pci_addr.s.dev = devfn >> 3;
+ pci_addr.s.func = devfn & 0x7;
+ pci_addr.s.reg = reg;
+
+#if PCI_CONFIG_SPACE_DELAY
+ udelay(PCI_CONFIG_SPACE_DELAY);
+#endif
+ switch (size) {
+ case 4:
+ cvmx_write64_uint32(pci_addr.u64, cpu_to_le32(val));
+ return PCIBIOS_SUCCESSFUL;
+ case 2:
+ cvmx_write64_uint16(pci_addr.u64, cpu_to_le16(val));
+ return PCIBIOS_SUCCESSFUL;
+ case 1:
+ cvmx_write64_uint8(pci_addr.u64, val);
+ return PCIBIOS_SUCCESSFUL;
+ }
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+}
+
+
+static struct pci_ops octeon_pci_ops = {
+ octeon_read_config,
+ octeon_write_config,
+};
+
+static struct resource octeon_pci_mem_resource = {
+ .start = 0,
+ .end = 0,
+ .name = "Octeon PCI MEM",
+ .flags = IORESOURCE_MEM,
+};
+
+/*
+ * PCI ports must be above 16KB so the ISA bus filtering in the PCI-X to PCI
+ * bridge
+ */
+static struct resource octeon_pci_io_resource = {
+ .start = 0x4000,
+ .end = OCTEON_PCI_IOSPACE_SIZE - 1,
+ .name = "Octeon PCI IO",
+ .flags = IORESOURCE_IO,
+};
+
+static struct pci_controller octeon_pci_controller = {
+ .pci_ops = &octeon_pci_ops,
+ .mem_resource = &octeon_pci_mem_resource,
+ .mem_offset = OCTEON_PCI_MEMSPACE_OFFSET,
+ .io_resource = &octeon_pci_io_resource,
+ .io_offset = 0,
+ .io_map_base = OCTEON_PCI_IOSPACE_BASE,
+};
+
+
+/*
+ * Low level initialize the Octeon PCI controller
+ */
+static void octeon_pci_initialize(void)
+{
+ union cvmx_pci_cfg01 cfg01;
+ union cvmx_npi_ctl_status ctl_status;
+ union cvmx_pci_ctl_status_2 ctl_status_2;
+ union cvmx_pci_cfg19 cfg19;
+ union cvmx_pci_cfg16 cfg16;
+ union cvmx_pci_cfg22 cfg22;
+ union cvmx_pci_cfg56 cfg56;
+
+ /* Reset the PCI Bus */
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST, 0x1);
+ cvmx_read_csr(CVMX_CIU_SOFT_PRST);
+
+ udelay(2000); /* Hold PCI reset for 2 ms */
+
+ ctl_status.u64 = 0; /* cvmx_read_csr(CVMX_NPI_CTL_STATUS); */
+ ctl_status.s.max_word = 1;
+ ctl_status.s.timer = 1;
+ cvmx_write_csr(CVMX_NPI_CTL_STATUS, ctl_status.u64);
+
+ /* Deassert PCI reset and advertize PCX Host Mode Device Capability
+ (64b) */
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST, 0x4);
+ cvmx_read_csr(CVMX_CIU_SOFT_PRST);
+
+ udelay(2000); /* Wait 2 ms after deasserting PCI reset */
+
+ ctl_status_2.u32 = 0;
+ ctl_status_2.s.tsr_hwm = 1; /* Initializes to 0. Must be set
+ before any PCI reads. */
+ ctl_status_2.s.bar2pres = 1; /* Enable BAR2 */
+ ctl_status_2.s.bar2_enb = 1;
+ ctl_status_2.s.bar2_cax = 1; /* Don't use L2 */
+ ctl_status_2.s.bar2_esx = 1;
+ ctl_status_2.s.pmo_amod = 1; /* Round robin priority */
+ if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG) {
+ /* BAR1 hole */
+ ctl_status_2.s.bb1_hole = OCTEON_PCI_BAR1_HOLE_BITS;
+ ctl_status_2.s.bb1_siz = 1; /* BAR1 is 2GB */
+ ctl_status_2.s.bb_ca = 1; /* Don't use L2 with big bars */
+ ctl_status_2.s.bb_es = 1; /* Big bar in byte swap mode */
+ ctl_status_2.s.bb1 = 1; /* BAR1 is big */
+ ctl_status_2.s.bb0 = 1; /* BAR0 is big */
+ }
+
+ octeon_npi_write32(CVMX_NPI_PCI_CTL_STATUS_2, ctl_status_2.u32);
+ udelay(2000); /* Wait 2 ms before doing PCI reads */
+
+ ctl_status_2.u32 = octeon_npi_read32(CVMX_NPI_PCI_CTL_STATUS_2);
+ pr_notice("PCI Status: %s %s-bit\n",
+ ctl_status_2.s.ap_pcix ? "PCI-X" : "PCI",
+ ctl_status_2.s.ap_64ad ? "64" : "32");
+
+ if (OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN50XX)) {
+ union cvmx_pci_cnt_reg cnt_reg_start;
+ union cvmx_pci_cnt_reg cnt_reg_end;
+ unsigned long cycles, pci_clock;
+
+ cnt_reg_start.u64 = cvmx_read_csr(CVMX_NPI_PCI_CNT_REG);
+ cycles = read_c0_cvmcount();
+ udelay(1000);
+ cnt_reg_end.u64 = cvmx_read_csr(CVMX_NPI_PCI_CNT_REG);
+ cycles = read_c0_cvmcount() - cycles;
+ pci_clock = (cnt_reg_end.s.pcicnt - cnt_reg_start.s.pcicnt) /
+ (cycles / (mips_hpt_frequency / 1000000));
+ pr_notice("PCI Clock: %lu MHz\n", pci_clock);
+ }
+
+ /*
+ * TDOMC must be set to one in PCI mode. TDOMC should be set to 4
+ * in PCI-X mode to allow four oustanding splits. Otherwise,
+ * should not change from its reset value. Don't write PCI_CFG19
+ * in PCI mode (0x82000001 reset value), write it to 0x82000004
+ * after PCI-X mode is known. MRBCI,MDWE,MDRE -> must be zero.
+ * MRBCM -> must be one.
+ */
+ if (ctl_status_2.s.ap_pcix) {
+ cfg19.u32 = 0;
+ /*
+ * Target Delayed/Split request outstanding maximum
+ * count. [1..31] and 0=32. NOTE: If the user
+ * programs these bits beyond the Designed Maximum
+ * outstanding count, then the designed maximum table
+ * depth will be used instead. No additional
+ * Deferred/Split transactions will be accepted if
+ * this outstanding maximum count is
+ * reached. Furthermore, no additional deferred/split
+ * transactions will be accepted if the I/O delay/ I/O
+ * Split Request outstanding maximum is reached.
+ */
+ cfg19.s.tdomc = 4;
+ /*
+ * Master Deferred Read Request Outstanding Max Count
+ * (PCI only). CR4C[26:24] Max SAC cycles MAX DAC
+ * cycles 000 8 4 001 1 0 010 2 1 011 3 1 100 4 2 101
+ * 5 2 110 6 3 111 7 3 For example, if these bits are
+ * programmed to 100, the core can support 2 DAC
+ * cycles, 4 SAC cycles or a combination of 1 DAC and
+ * 2 SAC cycles. NOTE: For the PCI-X maximum
+ * outstanding split transactions, refer to
+ * CRE0[22:20].
+ */
+ cfg19.s.mdrrmc = 2;
+ /*
+ * Master Request (Memory Read) Byte Count/Byte Enable
+ * select. 0 = Byte Enables valid. In PCI mode, a
+ * burst transaction cannot be performed using Memory
+ * Read command=4?h6. 1 = DWORD Byte Count valid
+ * (default). In PCI Mode, the memory read byte
+ * enables are automatically generated by the
+ * core. Note: N3 Master Request transaction sizes are
+ * always determined through the
+ * am_attr[<35:32>|<7:0>] field.
+ */
+ cfg19.s.mrbcm = 1;
+ octeon_npi_write32(CVMX_NPI_PCI_CFG19, cfg19.u32);
+ }
+
+
+ cfg01.u32 = 0;
+ cfg01.s.msae = 1; /* Memory Space Access Enable */
+ cfg01.s.me = 1; /* Master Enable */
+ cfg01.s.pee = 1; /* PERR# Enable */
+ cfg01.s.see = 1; /* System Error Enable */
+ cfg01.s.fbbe = 1; /* Fast Back to Back Transaction Enable */
+
+ octeon_npi_write32(CVMX_NPI_PCI_CFG01, cfg01.u32);
+
+#ifdef USE_OCTEON_INTERNAL_ARBITER
+ /*
+ * When OCTEON is a PCI host, most systems will use OCTEON's
+ * internal arbiter, so must enable it before any PCI/PCI-X
+ * traffic can occur.
+ */
+ {
+ union cvmx_npi_pci_int_arb_cfg pci_int_arb_cfg;
+
+ pci_int_arb_cfg.u64 = 0;
+ pci_int_arb_cfg.s.en = 1; /* Internal arbiter enable */
+ cvmx_write_csr(CVMX_NPI_PCI_INT_ARB_CFG, pci_int_arb_cfg.u64);
+ }
+#endif /* USE_OCTEON_INTERNAL_ARBITER */
+
+ /*
+ * Preferrably written to 1 to set MLTD. [RDSATI,TRTAE,
+ * TWTAE,TMAE,DPPMR -> must be zero. TILT -> must not be set to
+ * 1..7.
+ */
+ cfg16.u32 = 0;
+ cfg16.s.mltd = 1; /* Master Latency Timer Disable */
+ octeon_npi_write32(CVMX_NPI_PCI_CFG16, cfg16.u32);
+
+ /*
+ * Should be written to 0x4ff00. MTTV -> must be zero.
+ * FLUSH -> must be 1. MRV -> should be 0xFF.
+ */
+ cfg22.u32 = 0;
+ /* Master Retry Value [1..255] and 0=infinite */
+ cfg22.s.mrv = 0xff;
+ /*
+ * AM_DO_FLUSH_I control NOTE: This bit MUST BE ONE for proper
+ * N3K operation.
+ */
+ cfg22.s.flush = 1;
+ octeon_npi_write32(CVMX_NPI_PCI_CFG22, cfg22.u32);
+
+ /*
+ * MOST Indicates the maximum number of outstanding splits (in -1
+ * notation) when OCTEON is in PCI-X mode. PCI-X performance is
+ * affected by the MOST selection. Should generally be written
+ * with one of 0x3be807, 0x2be807, 0x1be807, or 0x0be807,
+ * depending on the desired MOST of 3, 2, 1, or 0, respectively.
+ */
+ cfg56.u32 = 0;
+ cfg56.s.pxcid = 7; /* RO - PCI-X Capability ID */
+ cfg56.s.ncp = 0xe8; /* RO - Next Capability Pointer */
+ cfg56.s.dpere = 1; /* Data Parity Error Recovery Enable */
+ cfg56.s.roe = 1; /* Relaxed Ordering Enable */
+ cfg56.s.mmbc = 1; /* Maximum Memory Byte Count
+ [0=512B,1=1024B,2=2048B,3=4096B] */
+ cfg56.s.most = 3; /* Maximum outstanding Split transactions [0=1
+ .. 7=32] */
+
+ octeon_npi_write32(CVMX_NPI_PCI_CFG56, cfg56.u32);
+
+ /*
+ * Affects PCI performance when OCTEON services reads to its
+ * BAR1/BAR2. Refer to Section 10.6.1. The recommended values are
+ * 0x22, 0x33, and 0x33 for PCI_READ_CMD_6, PCI_READ_CMD_C, and
+ * PCI_READ_CMD_E, respectively. Unfortunately due to errata DDR-700,
+ * these values need to be changed so they won't possibly prefetch off
+ * of the end of memory if PCI is DMAing a buffer at the end of
+ * memory. Note that these values differ from their reset values.
+ */
+ octeon_npi_write32(CVMX_NPI_PCI_READ_CMD_6, 0x21);
+ octeon_npi_write32(CVMX_NPI_PCI_READ_CMD_C, 0x31);
+ octeon_npi_write32(CVMX_NPI_PCI_READ_CMD_E, 0x31);
+}
+
+
+/*
+ * Initialize the Octeon PCI controller
+ */
+static int __init octeon_pci_setup(void)
+{
+ union cvmx_npi_mem_access_subidx mem_access;
+ int index;
+
+ /* Only these chips have PCI */
+ if (octeon_has_feature(OCTEON_FEATURE_PCIE))
+ return 0;
+
+ /* Point pcibios_map_irq() to the PCI version of it */
+ octeon_pcibios_map_irq = octeon_pci_pcibios_map_irq;
+
+ /* Only use the big bars on chips that support it */
+ if (OCTEON_IS_MODEL(OCTEON_CN31XX) ||
+ OCTEON_IS_MODEL(OCTEON_CN38XX_PASS2) ||
+ OCTEON_IS_MODEL(OCTEON_CN38XX_PASS1))
+ octeon_dma_bar_type = OCTEON_DMA_BAR_TYPE_SMALL;
+ else
+ octeon_dma_bar_type = OCTEON_DMA_BAR_TYPE_BIG;
+
+ /* PCI I/O and PCI MEM values */
+ set_io_port_base(OCTEON_PCI_IOSPACE_BASE);
+ ioport_resource.start = 0;
+ ioport_resource.end = OCTEON_PCI_IOSPACE_SIZE - 1;
+ if (!octeon_is_pci_host()) {
+ pr_notice("Not in host mode, PCI Controller not initialized\n");
+ return 0;
+ }
+
+ pr_notice("%s Octeon big bar support\n",
+ (octeon_dma_bar_type ==
+ OCTEON_DMA_BAR_TYPE_BIG) ? "Enabling" : "Disabling");
+
+ octeon_pci_initialize();
+
+ mem_access.u64 = 0;
+ mem_access.s.esr = 1; /* Endian-Swap on read. */
+ mem_access.s.esw = 1; /* Endian-Swap on write. */
+ mem_access.s.nsr = 0; /* No-Snoop on read. */
+ mem_access.s.nsw = 0; /* No-Snoop on write. */
+ mem_access.s.ror = 0; /* Relax Read on read. */
+ mem_access.s.row = 0; /* Relax Order on write. */
+ mem_access.s.ba = 0; /* PCI Address bits [63:36]. */
+ cvmx_write_csr(CVMX_NPI_MEM_ACCESS_SUBID3, mem_access.u64);
+
+ /*
+ * Remap the Octeon BAR 2 above all 32 bit devices
+ * (0x8000000000ul). This is done here so it is remapped
+ * before the readl()'s below. We don't want BAR2 overlapping
+ * with BAR0/BAR1 during these reads.
+ */
+ octeon_npi_write32(CVMX_NPI_PCI_CFG08, 0);
+ octeon_npi_write32(CVMX_NPI_PCI_CFG09, 0x80);
+
+ /* Disable the BAR1 movable mappings */
+ for (index = 0; index < 32; index++)
+ octeon_npi_write32(CVMX_NPI_PCI_BAR1_INDEXX(index), 0);
+
+ if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_BIG) {
+ /* Remap the Octeon BAR 0 to 0-2GB */
+ octeon_npi_write32(CVMX_NPI_PCI_CFG04, 0);
+ octeon_npi_write32(CVMX_NPI_PCI_CFG05, 0);
+
+ /*
+ * Remap the Octeon BAR 1 to map 2GB-4GB (minus the
+ * BAR 1 hole).
+ */
+ octeon_npi_write32(CVMX_NPI_PCI_CFG06, 2ul << 30);
+ octeon_npi_write32(CVMX_NPI_PCI_CFG07, 0);
+
+ /* Devices go after BAR1 */
+ octeon_pci_mem_resource.start =
+ OCTEON_PCI_MEMSPACE_OFFSET + (4ul << 30) -
+ (OCTEON_PCI_BAR1_HOLE_SIZE << 20);
+ octeon_pci_mem_resource.end =
+ octeon_pci_mem_resource.start + (1ul << 30);
+ } else {
+ /* Remap the Octeon BAR 0 to map 128MB-(128MB+4KB) */
+ octeon_npi_write32(CVMX_NPI_PCI_CFG04, 128ul << 20);
+ octeon_npi_write32(CVMX_NPI_PCI_CFG05, 0);
+
+ /* Remap the Octeon BAR 1 to map 0-128MB */
+ octeon_npi_write32(CVMX_NPI_PCI_CFG06, 0);
+ octeon_npi_write32(CVMX_NPI_PCI_CFG07, 0);
+
+ /* Devices go after BAR0 */
+ octeon_pci_mem_resource.start =
+ OCTEON_PCI_MEMSPACE_OFFSET + (128ul << 20) +
+ (4ul << 10);
+ octeon_pci_mem_resource.end =
+ octeon_pci_mem_resource.start + (1ul << 30);
+ }
+
+ register_pci_controller(&octeon_pci_controller);
+
+ /*
+ * Clear any errors that might be pending from before the bus
+ * was setup properly.
+ */
+ cvmx_write_csr(CVMX_NPI_PCI_INT_SUM2, -1);
+ return 0;
+}
+
+arch_initcall(octeon_pci_setup);
diff --git a/arch/mips/pci/pci-tx4927.c b/arch/mips/pci/pci-tx4927.c
index aaa9005..a580740 100644
--- a/arch/mips/pci/pci-tx4927.c
+++ b/arch/mips/pci/pci-tx4927.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/pci/pci-tx4927.c
- *
* Based on linux/arch/mips/txx9/rbtx4938/setup.c,
* and RBTX49xx patch from CELF patch archive.
*
diff --git a/arch/mips/pci/pci-tx4938.c b/arch/mips/pci/pci-tx4938.c
index 1ea257b..20e45f3 100644
--- a/arch/mips/pci/pci-tx4938.c
+++ b/arch/mips/pci/pci-tx4938.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/pci/pci-tx4938.c
- *
* Based on linux/arch/mips/txx9/rbtx4938/setup.c,
* and RBTX49xx patch from CELF patch archive.
*
diff --git a/arch/mips/pci/pci-tx4939.c b/arch/mips/pci/pci-tx4939.c
index 5fecf1c..9ef8406 100644
--- a/arch/mips/pci/pci-tx4939.c
+++ b/arch/mips/pci/pci-tx4939.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/pci/pci-tx4939.c
- *
* Based on linux/arch/mips/txx9/rbtx4939/setup.c,
* and RBTX49xx patch from CELF patch archive.
*
diff --git a/arch/mips/pci/pci-vr41xx.c b/arch/mips/pci/pci-vr41xx.c
index d1e049b..5652571 100644
--- a/arch/mips/pci/pci-vr41xx.c
+++ b/arch/mips/pci/pci-vr41xx.c
@@ -2,8 +2,8 @@
* pci-vr41xx.c, PCI Control Unit routines for the NEC VR4100 series.
*
* Copyright (C) 2001-2003 MontaVista Software Inc.
- * Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- * Copyright (C) 2004-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Author: Yoichi Yuasa <source@mvista.com>
+ * Copyright (C) 2004-2008 Yoichi Yuasa <yuasa@linux-mips.org>
* Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
*
* This program is free software; you can redistribute it and/or modify
@@ -22,7 +22,7 @@
*/
/*
* Changes:
- * MontaVista Software Inc. <yyuasa@mvista.com> or <source@mvista.com>
+ * MontaVista Software Inc. <source@mvista.com>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/init.h>
diff --git a/arch/mips/pci/pci-vr41xx.h b/arch/mips/pci/pci-vr41xx.h
index 8a35e32..6b1ae2e 100644
--- a/arch/mips/pci/pci-vr41xx.h
+++ b/arch/mips/pci/pci-vr41xx.h
@@ -2,8 +2,8 @@
* pci-vr41xx.h, Include file for PCI Control Unit of the NEC VR4100 series.
*
* Copyright (C) 2002 MontaVista Software Inc.
- * Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Author: Yoichi Yuasa <source@mvista.com>
+ * Copyright (C) 2004-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
new file mode 100644
index 0000000..6aa5c54
--- /dev/null
+++ b/arch/mips/pci/pcie-octeon.c
@@ -0,0 +1,1372 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2007, 2008 Cavium Networks
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+#include <linux/delay.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-npei-defs.h>
+#include <asm/octeon/cvmx-pciercx-defs.h>
+#include <asm/octeon/cvmx-pescx-defs.h>
+#include <asm/octeon/cvmx-pexp-defs.h>
+#include <asm/octeon/cvmx-helper-errata.h>
+#include <asm/octeon/pci-octeon.h>
+
+union cvmx_pcie_address {
+ uint64_t u64;
+ struct {
+ uint64_t upper:2; /* Normally 2 for XKPHYS */
+ uint64_t reserved_49_61:13; /* Must be zero */
+ uint64_t io:1; /* 1 for IO space access */
+ uint64_t did:5; /* PCIe DID = 3 */
+ uint64_t subdid:3; /* PCIe SubDID = 1 */
+ uint64_t reserved_36_39:4; /* Must be zero */
+ uint64_t es:2; /* Endian swap = 1 */
+ uint64_t port:2; /* PCIe port 0,1 */
+ uint64_t reserved_29_31:3; /* Must be zero */
+ /*
+ * Selects the type of the configuration request (0 = type 0,
+ * 1 = type 1).
+ */
+ uint64_t ty:1;
+ /* Target bus number sent in the ID in the request. */
+ uint64_t bus:8;
+ /*
+ * Target device number sent in the ID in the
+ * request. Note that Dev must be zero for type 0
+ * configuration requests.
+ */
+ uint64_t dev:5;
+ /* Target function number sent in the ID in the request. */
+ uint64_t func:3;
+ /*
+ * Selects a register in the configuration space of
+ * the target.
+ */
+ uint64_t reg:12;
+ } config;
+ struct {
+ uint64_t upper:2; /* Normally 2 for XKPHYS */
+ uint64_t reserved_49_61:13; /* Must be zero */
+ uint64_t io:1; /* 1 for IO space access */
+ uint64_t did:5; /* PCIe DID = 3 */
+ uint64_t subdid:3; /* PCIe SubDID = 2 */
+ uint64_t reserved_36_39:4; /* Must be zero */
+ uint64_t es:2; /* Endian swap = 1 */
+ uint64_t port:2; /* PCIe port 0,1 */
+ uint64_t address:32; /* PCIe IO address */
+ } io;
+ struct {
+ uint64_t upper:2; /* Normally 2 for XKPHYS */
+ uint64_t reserved_49_61:13; /* Must be zero */
+ uint64_t io:1; /* 1 for IO space access */
+ uint64_t did:5; /* PCIe DID = 3 */
+ uint64_t subdid:3; /* PCIe SubDID = 3-6 */
+ uint64_t reserved_36_39:4; /* Must be zero */
+ uint64_t address:36; /* PCIe Mem address */
+ } mem;
+};
+
+/**
+ * Return the Core virtual base address for PCIe IO access. IOs are
+ * read/written as an offset from this address.
+ *
+ * @pcie_port: PCIe port the IO is for
+ *
+ * Returns 64bit Octeon IO base address for read/write
+ */
+static inline uint64_t cvmx_pcie_get_io_base_address(int pcie_port)
+{
+ union cvmx_pcie_address pcie_addr;
+ pcie_addr.u64 = 0;
+ pcie_addr.io.upper = 0;
+ pcie_addr.io.io = 1;
+ pcie_addr.io.did = 3;
+ pcie_addr.io.subdid = 2;
+ pcie_addr.io.es = 1;
+ pcie_addr.io.port = pcie_port;
+ return pcie_addr.u64;
+}
+
+/**
+ * Size of the IO address region returned at address
+ * cvmx_pcie_get_io_base_address()
+ *
+ * @pcie_port: PCIe port the IO is for
+ *
+ * Returns Size of the IO window
+ */
+static inline uint64_t cvmx_pcie_get_io_size(int pcie_port)
+{
+ return 1ull << 32;
+}
+
+/**
+ * Return the Core virtual base address for PCIe MEM access. Memory is
+ * read/written as an offset from this address.
+ *
+ * @pcie_port: PCIe port the IO is for
+ *
+ * Returns 64bit Octeon IO base address for read/write
+ */
+static inline uint64_t cvmx_pcie_get_mem_base_address(int pcie_port)
+{
+ union cvmx_pcie_address pcie_addr;
+ pcie_addr.u64 = 0;
+ pcie_addr.mem.upper = 0;
+ pcie_addr.mem.io = 1;
+ pcie_addr.mem.did = 3;
+ pcie_addr.mem.subdid = 3 + pcie_port;
+ return pcie_addr.u64;
+}
+
+/**
+ * Size of the Mem address region returned at address
+ * cvmx_pcie_get_mem_base_address()
+ *
+ * @pcie_port: PCIe port the IO is for
+ *
+ * Returns Size of the Mem window
+ */
+static inline uint64_t cvmx_pcie_get_mem_size(int pcie_port)
+{
+ return 1ull << 36;
+}
+
+/**
+ * Read a PCIe config space register indirectly. This is used for
+ * registers of the form PCIEEP_CFG??? and PCIERC?_CFG???.
+ *
+ * @pcie_port: PCIe port to read from
+ * @cfg_offset: Address to read
+ *
+ * Returns Value read
+ */
+static uint32_t cvmx_pcie_cfgx_read(int pcie_port, uint32_t cfg_offset)
+{
+ union cvmx_pescx_cfg_rd pescx_cfg_rd;
+ pescx_cfg_rd.u64 = 0;
+ pescx_cfg_rd.s.addr = cfg_offset;
+ cvmx_write_csr(CVMX_PESCX_CFG_RD(pcie_port), pescx_cfg_rd.u64);
+ pescx_cfg_rd.u64 = cvmx_read_csr(CVMX_PESCX_CFG_RD(pcie_port));
+ return pescx_cfg_rd.s.data;
+}
+
+/**
+ * Write a PCIe config space register indirectly. This is used for
+ * registers of the form PCIEEP_CFG??? and PCIERC?_CFG???.
+ *
+ * @pcie_port: PCIe port to write to
+ * @cfg_offset: Address to write
+ * @val: Value to write
+ */
+static void cvmx_pcie_cfgx_write(int pcie_port, uint32_t cfg_offset,
+ uint32_t val)
+{
+ union cvmx_pescx_cfg_wr pescx_cfg_wr;
+ pescx_cfg_wr.u64 = 0;
+ pescx_cfg_wr.s.addr = cfg_offset;
+ pescx_cfg_wr.s.data = val;
+ cvmx_write_csr(CVMX_PESCX_CFG_WR(pcie_port), pescx_cfg_wr.u64);
+}
+
+/**
+ * Build a PCIe config space request address for a device
+ *
+ * @pcie_port: PCIe port to access
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ *
+ * Returns 64bit Octeon IO address
+ */
+static inline uint64_t __cvmx_pcie_build_config_addr(int pcie_port, int bus,
+ int dev, int fn, int reg)
+{
+ union cvmx_pcie_address pcie_addr;
+ union cvmx_pciercx_cfg006 pciercx_cfg006;
+
+ pciercx_cfg006.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG006(pcie_port));
+ if ((bus <= pciercx_cfg006.s.pbnum) && (dev != 0))
+ return 0;
+
+ pcie_addr.u64 = 0;
+ pcie_addr.config.upper = 2;
+ pcie_addr.config.io = 1;
+ pcie_addr.config.did = 3;
+ pcie_addr.config.subdid = 1;
+ pcie_addr.config.es = 1;
+ pcie_addr.config.port = pcie_port;
+ pcie_addr.config.ty = (bus > pciercx_cfg006.s.pbnum);
+ pcie_addr.config.bus = bus;
+ pcie_addr.config.dev = dev;
+ pcie_addr.config.func = fn;
+ pcie_addr.config.reg = reg;
+ return pcie_addr.u64;
+}
+
+/**
+ * Read 8bits from a Device's config space
+ *
+ * @pcie_port: PCIe port the device is on
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ *
+ * Returns Result of the read
+ */
+static uint8_t cvmx_pcie_config_read8(int pcie_port, int bus, int dev,
+ int fn, int reg)
+{
+ uint64_t address =
+ __cvmx_pcie_build_config_addr(pcie_port, bus, dev, fn, reg);
+ if (address)
+ return cvmx_read64_uint8(address);
+ else
+ return 0xff;
+}
+
+/**
+ * Read 16bits from a Device's config space
+ *
+ * @pcie_port: PCIe port the device is on
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ *
+ * Returns Result of the read
+ */
+static uint16_t cvmx_pcie_config_read16(int pcie_port, int bus, int dev,
+ int fn, int reg)
+{
+ uint64_t address =
+ __cvmx_pcie_build_config_addr(pcie_port, bus, dev, fn, reg);
+ if (address)
+ return le16_to_cpu(cvmx_read64_uint16(address));
+ else
+ return 0xffff;
+}
+
+/**
+ * Read 32bits from a Device's config space
+ *
+ * @pcie_port: PCIe port the device is on
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ *
+ * Returns Result of the read
+ */
+static uint32_t cvmx_pcie_config_read32(int pcie_port, int bus, int dev,
+ int fn, int reg)
+{
+ uint64_t address =
+ __cvmx_pcie_build_config_addr(pcie_port, bus, dev, fn, reg);
+ if (address)
+ return le32_to_cpu(cvmx_read64_uint32(address));
+ else
+ return 0xffffffff;
+}
+
+/**
+ * Write 8bits to a Device's config space
+ *
+ * @pcie_port: PCIe port the device is on
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ * @val: Value to write
+ */
+static void cvmx_pcie_config_write8(int pcie_port, int bus, int dev, int fn,
+ int reg, uint8_t val)
+{
+ uint64_t address =
+ __cvmx_pcie_build_config_addr(pcie_port, bus, dev, fn, reg);
+ if (address)
+ cvmx_write64_uint8(address, val);
+}
+
+/**
+ * Write 16bits to a Device's config space
+ *
+ * @pcie_port: PCIe port the device is on
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ * @val: Value to write
+ */
+static void cvmx_pcie_config_write16(int pcie_port, int bus, int dev, int fn,
+ int reg, uint16_t val)
+{
+ uint64_t address =
+ __cvmx_pcie_build_config_addr(pcie_port, bus, dev, fn, reg);
+ if (address)
+ cvmx_write64_uint16(address, cpu_to_le16(val));
+}
+
+/**
+ * Write 32bits to a Device's config space
+ *
+ * @pcie_port: PCIe port the device is on
+ * @bus: Sub bus
+ * @dev: Device ID
+ * @fn: Device sub function
+ * @reg: Register to access
+ * @val: Value to write
+ */
+static void cvmx_pcie_config_write32(int pcie_port, int bus, int dev, int fn,
+ int reg, uint32_t val)
+{
+ uint64_t address =
+ __cvmx_pcie_build_config_addr(pcie_port, bus, dev, fn, reg);
+ if (address)
+ cvmx_write64_uint32(address, cpu_to_le32(val));
+}
+
+/**
+ * Initialize the RC config space CSRs
+ *
+ * @pcie_port: PCIe port to initialize
+ */
+static void __cvmx_pcie_rc_initialize_config_space(int pcie_port)
+{
+ union cvmx_pciercx_cfg030 pciercx_cfg030;
+ union cvmx_npei_ctl_status2 npei_ctl_status2;
+ union cvmx_pciercx_cfg070 pciercx_cfg070;
+ union cvmx_pciercx_cfg001 pciercx_cfg001;
+ union cvmx_pciercx_cfg032 pciercx_cfg032;
+ union cvmx_pciercx_cfg006 pciercx_cfg006;
+ union cvmx_pciercx_cfg008 pciercx_cfg008;
+ union cvmx_pciercx_cfg009 pciercx_cfg009;
+ union cvmx_pciercx_cfg010 pciercx_cfg010;
+ union cvmx_pciercx_cfg011 pciercx_cfg011;
+ union cvmx_pciercx_cfg035 pciercx_cfg035;
+ union cvmx_pciercx_cfg075 pciercx_cfg075;
+ union cvmx_pciercx_cfg034 pciercx_cfg034;
+
+ /* Max Payload Size (PCIE*_CFG030[MPS]) */
+ /* Max Read Request Size (PCIE*_CFG030[MRRS]) */
+ /* Relaxed-order, no-snoop enables (PCIE*_CFG030[RO_EN,NS_EN] */
+ /* Error Message Enables (PCIE*_CFG030[CE_EN,NFE_EN,FE_EN,UR_EN]) */
+ pciercx_cfg030.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG030(pcie_port));
+ /*
+ * Max payload size = 128 bytes for best Octeon DMA
+ * performance.
+ */
+ pciercx_cfg030.s.mps = 0;
+ /*
+ * Max read request size = 128 bytes for best Octeon DMA
+ * performance.
+ */
+ pciercx_cfg030.s.mrrs = 0;
+ /* Enable relaxed ordering. */
+ pciercx_cfg030.s.ro_en = 1;
+ /* Enable no snoop. */
+ pciercx_cfg030.s.ns_en = 1;
+ /* Correctable error reporting enable. */
+ pciercx_cfg030.s.ce_en = 1;
+ /* Non-fatal error reporting enable. */
+ pciercx_cfg030.s.nfe_en = 1;
+ /* Fatal error reporting enable. */
+ pciercx_cfg030.s.fe_en = 1;
+ /* Unsupported request reporting enable. */
+ pciercx_cfg030.s.ur_en = 1;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG030(pcie_port),
+ pciercx_cfg030.u32);
+
+ /*
+ * Max Payload Size (NPEI_CTL_STATUS2[MPS]) must match
+ * PCIE*_CFG030[MPS]
+ *
+ * Max Read Request Size (NPEI_CTL_STATUS2[MRRS]) must not
+ * exceed PCIE*_CFG030[MRRS].
+ */
+ npei_ctl_status2.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_CTL_STATUS2);
+ /* Max payload size = 128 bytes for best Octeon DMA performance */
+ npei_ctl_status2.s.mps = 0;
+ /* Max read request size = 128 bytes for best Octeon DMA performance */
+ npei_ctl_status2.s.mrrs = 0;
+ cvmx_write_csr(CVMX_PEXP_NPEI_CTL_STATUS2, npei_ctl_status2.u64);
+
+ /* ECRC Generation (PCIE*_CFG070[GE,CE]) */
+ pciercx_cfg070.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG070(pcie_port));
+ pciercx_cfg070.s.ge = 1; /* ECRC generation enable. */
+ pciercx_cfg070.s.ce = 1; /* ECRC check enable. */
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG070(pcie_port),
+ pciercx_cfg070.u32);
+
+ /*
+ * Access Enables (PCIE*_CFG001[MSAE,ME]) ME and MSAE should
+ * always be set.
+ *
+ * Interrupt Disable (PCIE*_CFG001[I_DIS]) System Error
+ * Message Enable (PCIE*_CFG001[SEE])
+ */
+ pciercx_cfg001.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG001(pcie_port));
+ pciercx_cfg001.s.msae = 1; /* Memory space enable. */
+ pciercx_cfg001.s.me = 1; /* Bus master enable. */
+ pciercx_cfg001.s.i_dis = 1; /* INTx assertion disable. */
+ pciercx_cfg001.s.see = 1; /* SERR# enable */
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG001(pcie_port),
+ pciercx_cfg001.u32);
+
+ /* Advanced Error Recovery Message Enables */
+ /* (PCIE*_CFG066,PCIE*_CFG067,PCIE*_CFG069) */
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG066(pcie_port), 0);
+ /* Use CVMX_PCIERCX_CFG067 hardware default */
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG069(pcie_port), 0);
+
+ /* Active State Power Management (PCIE*_CFG032[ASLPC]) */
+ pciercx_cfg032.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG032(pcie_port));
+ pciercx_cfg032.s.aslpc = 0; /* Active state Link PM control. */
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG032(pcie_port),
+ pciercx_cfg032.u32);
+
+ /* Entrance Latencies (PCIE*_CFG451[L0EL,L1EL]) */
+
+ /*
+ * Link Width Mode (PCIERCn_CFG452[LME]) - Set during
+ * cvmx_pcie_rc_initialize_link()
+ *
+ * Primary Bus Number (PCIERCn_CFG006[PBNUM])
+ *
+ * We set the primary bus number to 1 so IDT bridges are
+ * happy. They don't like zero.
+ */
+ pciercx_cfg006.u32 = 0;
+ pciercx_cfg006.s.pbnum = 1;
+ pciercx_cfg006.s.sbnum = 1;
+ pciercx_cfg006.s.subbnum = 1;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG006(pcie_port),
+ pciercx_cfg006.u32);
+
+ /*
+ * Memory-mapped I/O BAR (PCIERCn_CFG008)
+ * Most applications should disable the memory-mapped I/O BAR by
+ * setting PCIERCn_CFG008[ML_ADDR] < PCIERCn_CFG008[MB_ADDR]
+ */
+ pciercx_cfg008.u32 = 0;
+ pciercx_cfg008.s.mb_addr = 0x100;
+ pciercx_cfg008.s.ml_addr = 0;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG008(pcie_port),
+ pciercx_cfg008.u32);
+
+ /*
+ * Prefetchable BAR (PCIERCn_CFG009,PCIERCn_CFG010,PCIERCn_CFG011)
+ * Most applications should disable the prefetchable BAR by setting
+ * PCIERCn_CFG011[UMEM_LIMIT],PCIERCn_CFG009[LMEM_LIMIT] <
+ * PCIERCn_CFG010[UMEM_BASE],PCIERCn_CFG009[LMEM_BASE]
+ */
+ pciercx_cfg009.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG009(pcie_port));
+ pciercx_cfg010.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG010(pcie_port));
+ pciercx_cfg011.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG011(pcie_port));
+ pciercx_cfg009.s.lmem_base = 0x100;
+ pciercx_cfg009.s.lmem_limit = 0;
+ pciercx_cfg010.s.umem_base = 0x100;
+ pciercx_cfg011.s.umem_limit = 0;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG009(pcie_port),
+ pciercx_cfg009.u32);
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG010(pcie_port),
+ pciercx_cfg010.u32);
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG011(pcie_port),
+ pciercx_cfg011.u32);
+
+ /*
+ * System Error Interrupt Enables (PCIERCn_CFG035[SECEE,SEFEE,SENFEE])
+ * PME Interrupt Enables (PCIERCn_CFG035[PMEIE])
+ */
+ pciercx_cfg035.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG035(pcie_port));
+ /* System error on correctable error enable. */
+ pciercx_cfg035.s.secee = 1;
+ /* System error on fatal error enable. */
+ pciercx_cfg035.s.sefee = 1;
+ /* System error on non-fatal error enable. */
+ pciercx_cfg035.s.senfee = 1;
+ /* PME interrupt enable. */
+ pciercx_cfg035.s.pmeie = 1;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG035(pcie_port),
+ pciercx_cfg035.u32);
+
+ /*
+ * Advanced Error Recovery Interrupt Enables
+ * (PCIERCn_CFG075[CERE,NFERE,FERE])
+ */
+ pciercx_cfg075.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG075(pcie_port));
+ /* Correctable error reporting enable. */
+ pciercx_cfg075.s.cere = 1;
+ /* Non-fatal error reporting enable. */
+ pciercx_cfg075.s.nfere = 1;
+ /* Fatal error reporting enable. */
+ pciercx_cfg075.s.fere = 1;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG075(pcie_port),
+ pciercx_cfg075.u32);
+
+ /* HP Interrupt Enables (PCIERCn_CFG034[HPINT_EN],
+ * PCIERCn_CFG034[DLLS_EN,CCINT_EN])
+ */
+ pciercx_cfg034.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG034(pcie_port));
+ /* Hot-plug interrupt enable. */
+ pciercx_cfg034.s.hpint_en = 1;
+ /* Data Link Layer state changed enable */
+ pciercx_cfg034.s.dlls_en = 1;
+ /* Command completed interrupt enable. */
+ pciercx_cfg034.s.ccint_en = 1;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG034(pcie_port),
+ pciercx_cfg034.u32);
+}
+
+/**
+ * Initialize a host mode PCIe link. This function takes a PCIe
+ * port from reset to a link up state. Software can then begin
+ * configuring the rest of the link.
+ *
+ * @pcie_port: PCIe port to initialize
+ *
+ * Returns Zero on success
+ */
+static int __cvmx_pcie_rc_initialize_link(int pcie_port)
+{
+ uint64_t start_cycle;
+ union cvmx_pescx_ctl_status pescx_ctl_status;
+ union cvmx_pciercx_cfg452 pciercx_cfg452;
+ union cvmx_pciercx_cfg032 pciercx_cfg032;
+ union cvmx_pciercx_cfg448 pciercx_cfg448;
+
+ /* Set the lane width */
+ pciercx_cfg452.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG452(pcie_port));
+ pescx_ctl_status.u64 = cvmx_read_csr(CVMX_PESCX_CTL_STATUS(pcie_port));
+ if (pescx_ctl_status.s.qlm_cfg == 0) {
+ /* We're in 8 lane (56XX) or 4 lane (54XX) mode */
+ pciercx_cfg452.s.lme = 0xf;
+ } else {
+ /* We're in 4 lane (56XX) or 2 lane (52XX) mode */
+ pciercx_cfg452.s.lme = 0x7;
+ }
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG452(pcie_port),
+ pciercx_cfg452.u32);
+
+ /*
+ * CN52XX pass 1.x has an errata where length mismatches on UR
+ * responses can cause bus errors on 64bit memory
+ * reads. Turning off length error checking fixes this.
+ */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX_PASS1_X)) {
+ union cvmx_pciercx_cfg455 pciercx_cfg455;
+ pciercx_cfg455.u32 =
+ cvmx_pcie_cfgx_read(pcie_port,
+ CVMX_PCIERCX_CFG455(pcie_port));
+ pciercx_cfg455.s.m_cpl_len_err = 1;
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG455(pcie_port),
+ pciercx_cfg455.u32);
+ }
+
+ /* Lane swap needs to be manually enabled for CN52XX */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX) && (pcie_port == 1)) {
+ pescx_ctl_status.s.lane_swp = 1;
+ cvmx_write_csr(CVMX_PESCX_CTL_STATUS(pcie_port),
+ pescx_ctl_status.u64);
+ }
+
+ /* Bring up the link */
+ pescx_ctl_status.u64 = cvmx_read_csr(CVMX_PESCX_CTL_STATUS(pcie_port));
+ pescx_ctl_status.s.lnk_enb = 1;
+ cvmx_write_csr(CVMX_PESCX_CTL_STATUS(pcie_port), pescx_ctl_status.u64);
+
+ /*
+ * CN52XX pass 1.0: Due to a bug in 2nd order CDR, it needs to
+ * be disabled.
+ */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX_PASS1_0))
+ __cvmx_helper_errata_qlm_disable_2nd_order_cdr(0);
+
+ /* Wait for the link to come up */
+ cvmx_dprintf("PCIe: Waiting for port %d link\n", pcie_port);
+ start_cycle = cvmx_get_cycle();
+ do {
+ if (cvmx_get_cycle() - start_cycle >
+ 2 * cvmx_sysinfo_get()->cpu_clock_hz) {
+ cvmx_dprintf("PCIe: Port %d link timeout\n",
+ pcie_port);
+ return -1;
+ }
+ cvmx_wait(10000);
+ pciercx_cfg032.u32 =
+ cvmx_pcie_cfgx_read(pcie_port,
+ CVMX_PCIERCX_CFG032(pcie_port));
+ } while (pciercx_cfg032.s.dlla == 0);
+
+ /* Display the link status */
+ cvmx_dprintf("PCIe: Port %d link active, %d lanes\n", pcie_port,
+ pciercx_cfg032.s.nlw);
+
+ /*
+ * Update the Replay Time Limit. Empirically, some PCIe
+ * devices take a little longer to respond than expected under
+ * load. As a workaround for this we configure the Replay Time
+ * Limit to the value expected for a 512 byte MPS instead of
+ * our actual 256 byte MPS. The numbers below are directly
+ * from the PCIe spec table 3-4.
+ */
+ pciercx_cfg448.u32 =
+ cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG448(pcie_port));
+ switch (pciercx_cfg032.s.nlw) {
+ case 1: /* 1 lane */
+ pciercx_cfg448.s.rtl = 1677;
+ break;
+ case 2: /* 2 lanes */
+ pciercx_cfg448.s.rtl = 867;
+ break;
+ case 4: /* 4 lanes */
+ pciercx_cfg448.s.rtl = 462;
+ break;
+ case 8: /* 8 lanes */
+ pciercx_cfg448.s.rtl = 258;
+ break;
+ }
+ cvmx_pcie_cfgx_write(pcie_port, CVMX_PCIERCX_CFG448(pcie_port),
+ pciercx_cfg448.u32);
+
+ return 0;
+}
+
+/**
+ * Initialize a PCIe port for use in host(RC) mode. It doesn't
+ * enumerate the bus.
+ *
+ * @pcie_port: PCIe port to initialize
+ *
+ * Returns Zero on success
+ */
+static int cvmx_pcie_rc_initialize(int pcie_port)
+{
+ int i;
+ union cvmx_ciu_soft_prst ciu_soft_prst;
+ union cvmx_pescx_bist_status pescx_bist_status;
+ union cvmx_pescx_bist_status2 pescx_bist_status2;
+ union cvmx_npei_ctl_status npei_ctl_status;
+ union cvmx_npei_mem_access_ctl npei_mem_access_ctl;
+ union cvmx_npei_mem_access_subidx mem_access_subid;
+ union cvmx_npei_dbg_data npei_dbg_data;
+ union cvmx_pescx_ctl_status2 pescx_ctl_status2;
+
+ /*
+ * Make sure we aren't trying to setup a target mode interface
+ * in host mode.
+ */
+ npei_ctl_status.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_CTL_STATUS);
+ if ((pcie_port == 0) && !npei_ctl_status.s.host_mode) {
+ cvmx_dprintf("PCIe: ERROR: cvmx_pcie_rc_initialize() called "
+ "on port0, but port0 is not in host mode\n");
+ return -1;
+ }
+
+ /*
+ * Make sure a CN52XX isn't trying to bring up port 1 when it
+ * is disabled.
+ */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX)) {
+ npei_dbg_data.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_DBG_DATA);
+ if ((pcie_port == 1) && npei_dbg_data.cn52xx.qlm0_link_width) {
+ cvmx_dprintf("PCIe: ERROR: cvmx_pcie_rc_initialize() "
+ "called on port1, but port1 is "
+ "disabled\n");
+ return -1;
+ }
+ }
+
+ /*
+ * PCIe switch arbitration mode. '0' == fixed priority NPEI,
+ * PCIe0, then PCIe1. '1' == round robin.
+ */
+ npei_ctl_status.s.arb = 1;
+ /* Allow up to 0x20 config retries */
+ npei_ctl_status.s.cfg_rtry = 0x20;
+ /*
+ * CN52XX pass1.x has an errata where P0_NTAGS and P1_NTAGS
+ * don't reset.
+ */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX_PASS1_X)) {
+ npei_ctl_status.s.p0_ntags = 0x20;
+ npei_ctl_status.s.p1_ntags = 0x20;
+ }
+ cvmx_write_csr(CVMX_PEXP_NPEI_CTL_STATUS, npei_ctl_status.u64);
+
+ /* Bring the PCIe out of reset */
+ if (cvmx_sysinfo_get()->board_type == CVMX_BOARD_TYPE_EBH5200) {
+ /*
+ * The EBH5200 board swapped the PCIe reset lines on
+ * the board. As a workaround for this bug, we bring
+ * both PCIe ports out of reset at the same time
+ * instead of on separate calls. So for port 0, we
+ * bring both out of reset and do nothing on port 1.
+ */
+ if (pcie_port == 0) {
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST);
+ /*
+ * After a chip reset the PCIe will also be in
+ * reset. If it isn't, most likely someone is
+ * trying to init it again without a proper
+ * PCIe reset.
+ */
+ if (ciu_soft_prst.s.soft_prst == 0) {
+ /* Reset the ports */
+ ciu_soft_prst.s.soft_prst = 1;
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST,
+ ciu_soft_prst.u64);
+ ciu_soft_prst.u64 =
+ cvmx_read_csr(CVMX_CIU_SOFT_PRST1);
+ ciu_soft_prst.s.soft_prst = 1;
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST1,
+ ciu_soft_prst.u64);
+ /* Wait until pcie resets the ports. */
+ udelay(2000);
+ }
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST1);
+ ciu_soft_prst.s.soft_prst = 0;
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST1, ciu_soft_prst.u64);
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST);
+ ciu_soft_prst.s.soft_prst = 0;
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST, ciu_soft_prst.u64);
+ }
+ } else {
+ /*
+ * The normal case: The PCIe ports are completely
+ * separate and can be brought out of reset
+ * independently.
+ */
+ if (pcie_port)
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST1);
+ else
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST);
+ /*
+ * After a chip reset the PCIe will also be in
+ * reset. If it isn't, most likely someone is trying
+ * to init it again without a proper PCIe reset.
+ */
+ if (ciu_soft_prst.s.soft_prst == 0) {
+ /* Reset the port */
+ ciu_soft_prst.s.soft_prst = 1;
+ if (pcie_port)
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST1,
+ ciu_soft_prst.u64);
+ else
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST,
+ ciu_soft_prst.u64);
+ /* Wait until pcie resets the ports. */
+ udelay(2000);
+ }
+ if (pcie_port) {
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST1);
+ ciu_soft_prst.s.soft_prst = 0;
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST1, ciu_soft_prst.u64);
+ } else {
+ ciu_soft_prst.u64 = cvmx_read_csr(CVMX_CIU_SOFT_PRST);
+ ciu_soft_prst.s.soft_prst = 0;
+ cvmx_write_csr(CVMX_CIU_SOFT_PRST, ciu_soft_prst.u64);
+ }
+ }
+
+ /*
+ * Wait for PCIe reset to complete. Due to errata PCIE-700, we
+ * don't poll PESCX_CTL_STATUS2[PCIERST], but simply wait a
+ * fixed number of cycles.
+ */
+ cvmx_wait(400000);
+
+ /* PESCX_BIST_STATUS2[PCLK_RUN] was missing on pass 1 of CN56XX and
+ CN52XX, so we only probe it on newer chips */
+ if (!OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_X)
+ && !OCTEON_IS_MODEL(OCTEON_CN52XX_PASS1_X)) {
+ /* Clear PCLK_RUN so we can check if the clock is running */
+ pescx_ctl_status2.u64 =
+ cvmx_read_csr(CVMX_PESCX_CTL_STATUS2(pcie_port));
+ pescx_ctl_status2.s.pclk_run = 1;
+ cvmx_write_csr(CVMX_PESCX_CTL_STATUS2(pcie_port),
+ pescx_ctl_status2.u64);
+ /*
+ * Now that we cleared PCLK_RUN, wait for it to be set
+ * again telling us the clock is running.
+ */
+ if (CVMX_WAIT_FOR_FIELD64(CVMX_PESCX_CTL_STATUS2(pcie_port),
+ union cvmx_pescx_ctl_status2,
+ pclk_run, ==, 1, 10000)) {
+ cvmx_dprintf("PCIe: Port %d isn't clocked, skipping.\n",
+ pcie_port);
+ return -1;
+ }
+ }
+
+ /*
+ * Check and make sure PCIe came out of reset. If it doesn't
+ * the board probably hasn't wired the clocks up and the
+ * interface should be skipped.
+ */
+ pescx_ctl_status2.u64 =
+ cvmx_read_csr(CVMX_PESCX_CTL_STATUS2(pcie_port));
+ if (pescx_ctl_status2.s.pcierst) {
+ cvmx_dprintf("PCIe: Port %d stuck in reset, skipping.\n",
+ pcie_port);
+ return -1;
+ }
+
+ /*
+ * Check BIST2 status. If any bits are set skip this interface. This
+ * is an attempt to catch PCIE-813 on pass 1 parts.
+ */
+ pescx_bist_status2.u64 =
+ cvmx_read_csr(CVMX_PESCX_BIST_STATUS2(pcie_port));
+ if (pescx_bist_status2.u64) {
+ cvmx_dprintf("PCIe: Port %d BIST2 failed. Most likely this "
+ "port isn't hooked up, skipping.\n",
+ pcie_port);
+ return -1;
+ }
+
+ /* Check BIST status */
+ pescx_bist_status.u64 =
+ cvmx_read_csr(CVMX_PESCX_BIST_STATUS(pcie_port));
+ if (pescx_bist_status.u64)
+ cvmx_dprintf("PCIe: BIST FAILED for port %d (0x%016llx)\n",
+ pcie_port, CAST64(pescx_bist_status.u64));
+
+ /* Initialize the config space CSRs */
+ __cvmx_pcie_rc_initialize_config_space(pcie_port);
+
+ /* Bring the link up */
+ if (__cvmx_pcie_rc_initialize_link(pcie_port)) {
+ cvmx_dprintf
+ ("PCIe: ERROR: cvmx_pcie_rc_initialize_link() failed\n");
+ return -1;
+ }
+
+ /* Store merge control (NPEI_MEM_ACCESS_CTL[TIMER,MAX_WORD]) */
+ npei_mem_access_ctl.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_MEM_ACCESS_CTL);
+ /* Allow 16 words to combine */
+ npei_mem_access_ctl.s.max_word = 0;
+ /* Wait up to 127 cycles for more data */
+ npei_mem_access_ctl.s.timer = 127;
+ cvmx_write_csr(CVMX_PEXP_NPEI_MEM_ACCESS_CTL, npei_mem_access_ctl.u64);
+
+ /* Setup Mem access SubDIDs */
+ mem_access_subid.u64 = 0;
+ /* Port the request is sent to. */
+ mem_access_subid.s.port = pcie_port;
+ /* Due to an errata on pass 1 chips, no merging is allowed. */
+ mem_access_subid.s.nmerge = 1;
+ /* Endian-swap for Reads. */
+ mem_access_subid.s.esr = 1;
+ /* Endian-swap for Writes. */
+ mem_access_subid.s.esw = 1;
+ /* No Snoop for Reads. */
+ mem_access_subid.s.nsr = 1;
+ /* No Snoop for Writes. */
+ mem_access_subid.s.nsw = 1;
+ /* Disable Relaxed Ordering for Reads. */
+ mem_access_subid.s.ror = 0;
+ /* Disable Relaxed Ordering for Writes. */
+ mem_access_subid.s.row = 0;
+ /* PCIe Adddress Bits <63:34>. */
+ mem_access_subid.s.ba = 0;
+
+ /*
+ * Setup mem access 12-15 for port 0, 16-19 for port 1,
+ * supplying 36 bits of address space.
+ */
+ for (i = 12 + pcie_port * 4; i < 16 + pcie_port * 4; i++) {
+ cvmx_write_csr(CVMX_PEXP_NPEI_MEM_ACCESS_SUBIDX(i),
+ mem_access_subid.u64);
+ /* Set each SUBID to extend the addressable range */
+ mem_access_subid.s.ba += 1;
+ }
+
+ /*
+ * Disable the peer to peer forwarding register. This must be
+ * setup by the OS after it enumerates the bus and assigns
+ * addresses to the PCIe busses.
+ */
+ for (i = 0; i < 4; i++) {
+ cvmx_write_csr(CVMX_PESCX_P2P_BARX_START(i, pcie_port), -1);
+ cvmx_write_csr(CVMX_PESCX_P2P_BARX_END(i, pcie_port), -1);
+ }
+
+ /* Set Octeon's BAR0 to decode 0-16KB. It overlaps with Bar2 */
+ cvmx_write_csr(CVMX_PESCX_P2N_BAR0_START(pcie_port), 0);
+
+ /*
+ * Disable Octeon's BAR1. It isn't needed in RC mode since
+ * BAR2 maps all of memory. BAR2 also maps 256MB-512MB into
+ * the 2nd 256MB of memory.
+ */
+ cvmx_write_csr(CVMX_PESCX_P2N_BAR1_START(pcie_port), -1);
+
+ /*
+ * Set Octeon's BAR2 to decode 0-2^39. Bar0 and Bar1 take
+ * precedence where they overlap. It also overlaps with the
+ * device addresses, so make sure the peer to peer forwarding
+ * is set right.
+ */
+ cvmx_write_csr(CVMX_PESCX_P2N_BAR2_START(pcie_port), 0);
+
+ /*
+ * Setup BAR2 attributes
+ *
+ * Relaxed Ordering (NPEI_CTL_PORTn[PTLP_RO,CTLP_RO, WAIT_COM])
+ * - PTLP_RO,CTLP_RO should normally be set (except for debug).
+ * - WAIT_COM=0 will likely work for all applications.
+ *
+ * Load completion relaxed ordering (NPEI_CTL_PORTn[WAITL_COM]).
+ */
+ if (pcie_port) {
+ union cvmx_npei_ctl_port1 npei_ctl_port;
+ npei_ctl_port.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_CTL_PORT1);
+ npei_ctl_port.s.bar2_enb = 1;
+ npei_ctl_port.s.bar2_esx = 1;
+ npei_ctl_port.s.bar2_cax = 0;
+ npei_ctl_port.s.ptlp_ro = 1;
+ npei_ctl_port.s.ctlp_ro = 1;
+ npei_ctl_port.s.wait_com = 0;
+ npei_ctl_port.s.waitl_com = 0;
+ cvmx_write_csr(CVMX_PEXP_NPEI_CTL_PORT1, npei_ctl_port.u64);
+ } else {
+ union cvmx_npei_ctl_port0 npei_ctl_port;
+ npei_ctl_port.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_CTL_PORT0);
+ npei_ctl_port.s.bar2_enb = 1;
+ npei_ctl_port.s.bar2_esx = 1;
+ npei_ctl_port.s.bar2_cax = 0;
+ npei_ctl_port.s.ptlp_ro = 1;
+ npei_ctl_port.s.ctlp_ro = 1;
+ npei_ctl_port.s.wait_com = 0;
+ npei_ctl_port.s.waitl_com = 0;
+ cvmx_write_csr(CVMX_PEXP_NPEI_CTL_PORT0, npei_ctl_port.u64);
+ }
+ return 0;
+}
+
+
+/* Above was cvmx-pcie.c, below original pcie.c */
+
+
+/**
+ * Map a PCI device to the appropriate interrupt line
+ *
+ * @dev: The Linux PCI device structure for the device to map
+ * @slot: The slot number for this device on __BUS 0__. Linux
+ * enumerates through all the bridges and figures out the
+ * slot on Bus 0 where this device eventually hooks to.
+ * @pin: The PCI interrupt pin read from the device, then swizzled
+ * as it goes through each bridge.
+ * Returns Interrupt number for the device
+ */
+int __init octeon_pcie_pcibios_map_irq(const struct pci_dev *dev,
+ u8 slot, u8 pin)
+{
+ /*
+ * The EBH5600 board with the PCI to PCIe bridge mistakenly
+ * wires the first slot for both device id 2 and interrupt
+ * A. According to the PCI spec, device id 2 should be C. The
+ * following kludge attempts to fix this.
+ */
+ if (strstr(octeon_board_type_string(), "EBH5600") &&
+ dev->bus && dev->bus->parent) {
+ /*
+ * Iterate all the way up the device chain and find
+ * the root bus.
+ */
+ while (dev->bus && dev->bus->parent)
+ dev = to_pci_dev(dev->bus->bridge);
+ /* If the root bus is number 0 and the PEX 8114 is the
+ * root, assume we are behind the miswired bus. We
+ * need to correct the swizzle level by two. Yuck.
+ */
+ if ((dev->bus->number == 0) &&
+ (dev->vendor == 0x10b5) && (dev->device == 0x8114)) {
+ /*
+ * The pin field is one based, not zero. We
+ * need to swizzle it by minus two.
+ */
+ pin = ((pin - 3) & 3) + 1;
+ }
+ }
+ /*
+ * The -1 is because pin starts with one, not zero. It might
+ * be that this equation needs to include the slot number, but
+ * I don't have hardware to check that against.
+ */
+ return pin - 1 + OCTEON_IRQ_PCI_INT0;
+}
+
+/**
+ * Read a value from configuration space
+ *
+ * @bus:
+ * @devfn:
+ * @reg:
+ * @size:
+ * @val:
+ * Returns
+ */
+static inline int octeon_pcie_read_config(int pcie_port, struct pci_bus *bus,
+ unsigned int devfn, int reg, int size,
+ u32 *val)
+{
+ union octeon_cvmemctl cvmmemctl;
+ union octeon_cvmemctl cvmmemctl_save;
+ int bus_number = bus->number;
+
+ /*
+ * For the top level bus make sure our hardware bus number
+ * matches the software one.
+ */
+ if (bus->parent == NULL) {
+ union cvmx_pciercx_cfg006 pciercx_cfg006;
+ pciercx_cfg006.u32 = cvmx_pcie_cfgx_read(pcie_port,
+ CVMX_PCIERCX_CFG006(pcie_port));
+ if (pciercx_cfg006.s.pbnum != bus_number) {
+ pciercx_cfg006.s.pbnum = bus_number;
+ pciercx_cfg006.s.sbnum = bus_number;
+ pciercx_cfg006.s.subbnum = bus_number;
+ cvmx_pcie_cfgx_write(pcie_port,
+ CVMX_PCIERCX_CFG006(pcie_port),
+ pciercx_cfg006.u32);
+ }
+ }
+
+ /*
+ * PCIe only has a single device connected to Octeon. It is
+ * always device ID 0. Don't bother doing reads for other
+ * device IDs on the first segment.
+ */
+ if ((bus->parent == NULL) && (devfn >> 3 != 0))
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+
+ /*
+ * The following is a workaround for the CN57XX, CN56XX,
+ * CN55XX, and CN54XX errata with PCIe config reads from non
+ * existent devices. These chips will hang the PCIe link if a
+ * config read is performed that causes a UR response.
+ */
+ if (OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1) ||
+ OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_1)) {
+ /*
+ * For our EBH5600 board, port 0 has a bridge with two
+ * PCI-X slots. We need a new special checks to make
+ * sure we only probe valid stuff. The PCIe->PCI-X
+ * bridge only respondes to device ID 0, function
+ * 0-1
+ */
+ if ((bus->parent == NULL) && (devfn >= 2))
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ /*
+ * The PCI-X slots are device ID 2,3. Choose one of
+ * the below "if" blocks based on what is plugged into
+ * the board.
+ */
+#if 1
+ /* Use this option if you aren't using either slot */
+ if (bus_number == 1)
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+#elif 0
+ /*
+ * Use this option if you are using the first slot but
+ * not the second.
+ */
+ if ((bus_number == 1) && (devfn >> 3 != 2))
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+#elif 0
+ /*
+ * Use this option if you are using the second slot
+ * but not the first.
+ */
+ if ((bus_number == 1) && (devfn >> 3 != 3))
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+#elif 0
+ /* Use this opion if you are using both slots */
+ if ((bus_number == 1) &&
+ !((devfn == (2 << 3)) || (devfn == (3 << 3))))
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+#endif
+
+ /*
+ * Shorten the DID timeout so bus errors for PCIe
+ * config reads from non existent devices happen
+ * faster. This allows us to continue booting even if
+ * the above "if" checks are wrong. Once one of these
+ * errors happens, the PCIe port is dead.
+ */
+ cvmmemctl_save.u64 = __read_64bit_c0_register($11, 7);
+ cvmmemctl.u64 = cvmmemctl_save.u64;
+ cvmmemctl.s.didtto = 2;
+ __write_64bit_c0_register($11, 7, cvmmemctl.u64);
+ }
+
+ switch (size) {
+ case 4:
+ *val = cvmx_pcie_config_read32(pcie_port, bus_number,
+ devfn >> 3, devfn & 0x7, reg);
+ break;
+ case 2:
+ *val = cvmx_pcie_config_read16(pcie_port, bus_number,
+ devfn >> 3, devfn & 0x7, reg);
+ break;
+ case 1:
+ *val = cvmx_pcie_config_read8(pcie_port, bus_number, devfn >> 3,
+ devfn & 0x7, reg);
+ break;
+ default:
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ }
+
+ if (OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1) ||
+ OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_1))
+ __write_64bit_c0_register($11, 7, cvmmemctl_save.u64);
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int octeon_pcie0_read_config(struct pci_bus *bus, unsigned int devfn,
+ int reg, int size, u32 *val)
+{
+ return octeon_pcie_read_config(0, bus, devfn, reg, size, val);
+}
+
+static int octeon_pcie1_read_config(struct pci_bus *bus, unsigned int devfn,
+ int reg, int size, u32 *val)
+{
+ return octeon_pcie_read_config(1, bus, devfn, reg, size, val);
+}
+
+
+
+/**
+ * Write a value to PCI configuration space
+ *
+ * @bus:
+ * @devfn:
+ * @reg:
+ * @size:
+ * @val:
+ * Returns
+ */
+static inline int octeon_pcie_write_config(int pcie_port, struct pci_bus *bus,
+ unsigned int devfn, int reg,
+ int size, u32 val)
+{
+ int bus_number = bus->number;
+
+ switch (size) {
+ case 4:
+ cvmx_pcie_config_write32(pcie_port, bus_number, devfn >> 3,
+ devfn & 0x7, reg, val);
+ return PCIBIOS_SUCCESSFUL;
+ case 2:
+ cvmx_pcie_config_write16(pcie_port, bus_number, devfn >> 3,
+ devfn & 0x7, reg, val);
+ return PCIBIOS_SUCCESSFUL;
+ case 1:
+ cvmx_pcie_config_write8(pcie_port, bus_number, devfn >> 3,
+ devfn & 0x7, reg, val);
+ return PCIBIOS_SUCCESSFUL;
+ }
+#if PCI_CONFIG_SPACE_DELAY
+ udelay(PCI_CONFIG_SPACE_DELAY);
+#endif
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+}
+
+static int octeon_pcie0_write_config(struct pci_bus *bus, unsigned int devfn,
+ int reg, int size, u32 val)
+{
+ return octeon_pcie_write_config(0, bus, devfn, reg, size, val);
+}
+
+static int octeon_pcie1_write_config(struct pci_bus *bus, unsigned int devfn,
+ int reg, int size, u32 val)
+{
+ return octeon_pcie_write_config(1, bus, devfn, reg, size, val);
+}
+
+static struct pci_ops octeon_pcie0_ops = {
+ octeon_pcie0_read_config,
+ octeon_pcie0_write_config,
+};
+
+static struct resource octeon_pcie0_mem_resource = {
+ .name = "Octeon PCIe0 MEM",
+ .flags = IORESOURCE_MEM,
+};
+
+static struct resource octeon_pcie0_io_resource = {
+ .name = "Octeon PCIe0 IO",
+ .flags = IORESOURCE_IO,
+};
+
+static struct pci_controller octeon_pcie0_controller = {
+ .pci_ops = &octeon_pcie0_ops,
+ .mem_resource = &octeon_pcie0_mem_resource,
+ .io_resource = &octeon_pcie0_io_resource,
+};
+
+static struct pci_ops octeon_pcie1_ops = {
+ octeon_pcie1_read_config,
+ octeon_pcie1_write_config,
+};
+
+static struct resource octeon_pcie1_mem_resource = {
+ .name = "Octeon PCIe1 MEM",
+ .flags = IORESOURCE_MEM,
+};
+
+static struct resource octeon_pcie1_io_resource = {
+ .name = "Octeon PCIe1 IO",
+ .flags = IORESOURCE_IO,
+};
+
+static struct pci_controller octeon_pcie1_controller = {
+ .pci_ops = &octeon_pcie1_ops,
+ .mem_resource = &octeon_pcie1_mem_resource,
+ .io_resource = &octeon_pcie1_io_resource,
+};
+
+
+/**
+ * Initialize the Octeon PCIe controllers
+ *
+ * Returns
+ */
+static int __init octeon_pcie_setup(void)
+{
+ union cvmx_npei_ctl_status npei_ctl_status;
+ int result;
+
+ /* These chips don't have PCIe */
+ if (!octeon_has_feature(OCTEON_FEATURE_PCIE))
+ return 0;
+
+ /* Point pcibios_map_irq() to the PCIe version of it */
+ octeon_pcibios_map_irq = octeon_pcie_pcibios_map_irq;
+
+ /* Use the PCIe based DMA mappings */
+ octeon_dma_bar_type = OCTEON_DMA_BAR_TYPE_PCIE;
+
+ /*
+ * PCIe I/O range. It is based on port 0 but includes up until
+ * port 1's end.
+ */
+ set_io_port_base(CVMX_ADD_IO_SEG(cvmx_pcie_get_io_base_address(0)));
+ ioport_resource.start = 0;
+ ioport_resource.end =
+ cvmx_pcie_get_io_base_address(1) -
+ cvmx_pcie_get_io_base_address(0) + cvmx_pcie_get_io_size(1) - 1;
+
+ npei_ctl_status.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_CTL_STATUS);
+ if (npei_ctl_status.s.host_mode) {
+ pr_notice("PCIe: Initializing port 0\n");
+ result = cvmx_pcie_rc_initialize(0);
+ if (result == 0) {
+ /* Memory offsets are physical addresses */
+ octeon_pcie0_controller.mem_offset =
+ cvmx_pcie_get_mem_base_address(0);
+ /* IO offsets are Mips virtual addresses */
+ octeon_pcie0_controller.io_map_base =
+ CVMX_ADD_IO_SEG(cvmx_pcie_get_io_base_address
+ (0));
+ octeon_pcie0_controller.io_offset = 0;
+ /*
+ * To keep things similar to PCI, we start
+ * device addresses at the same place as PCI
+ * uisng big bar support. This normally
+ * translates to 4GB-256MB, which is the same
+ * as most x86 PCs.
+ */
+ octeon_pcie0_controller.mem_resource->start =
+ cvmx_pcie_get_mem_base_address(0) +
+ (4ul << 30) - (OCTEON_PCI_BAR1_HOLE_SIZE << 20);
+ octeon_pcie0_controller.mem_resource->end =
+ cvmx_pcie_get_mem_base_address(0) +
+ cvmx_pcie_get_mem_size(0) - 1;
+ /*
+ * Ports must be above 16KB for the ISA bus
+ * filtering in the PCI-X to PCI bridge.
+ */
+ octeon_pcie0_controller.io_resource->start = 4 << 10;
+ octeon_pcie0_controller.io_resource->end =
+ cvmx_pcie_get_io_size(0) - 1;
+ register_pci_controller(&octeon_pcie0_controller);
+ }
+ } else {
+ pr_notice("PCIe: Port 0 in endpoint mode, skipping.\n");
+ }
+
+ /* Skip the 2nd port on CN52XX if port 0 is in 4 lane mode */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX)) {
+ union cvmx_npei_dbg_data npei_dbg_data;
+ npei_dbg_data.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_DBG_DATA);
+ if (npei_dbg_data.cn52xx.qlm0_link_width)
+ return 0;
+ }
+
+ pr_notice("PCIe: Initializing port 1\n");
+ result = cvmx_pcie_rc_initialize(1);
+ if (result == 0) {
+ /* Memory offsets are physical addresses */
+ octeon_pcie1_controller.mem_offset =
+ cvmx_pcie_get_mem_base_address(1);
+ /* IO offsets are Mips virtual addresses */
+ octeon_pcie1_controller.io_map_base =
+ CVMX_ADD_IO_SEG(cvmx_pcie_get_io_base_address(1));
+ octeon_pcie1_controller.io_offset =
+ cvmx_pcie_get_io_base_address(1) -
+ cvmx_pcie_get_io_base_address(0);
+ /*
+ * To keep things similar to PCI, we start device
+ * addresses at the same place as PCI uisng big bar
+ * support. This normally translates to 4GB-256MB,
+ * which is the same as most x86 PCs.
+ */
+ octeon_pcie1_controller.mem_resource->start =
+ cvmx_pcie_get_mem_base_address(1) + (4ul << 30) -
+ (OCTEON_PCI_BAR1_HOLE_SIZE << 20);
+ octeon_pcie1_controller.mem_resource->end =
+ cvmx_pcie_get_mem_base_address(1) +
+ cvmx_pcie_get_mem_size(1) - 1;
+ /*
+ * Ports must be above 16KB for the ISA bus filtering
+ * in the PCI-X to PCI bridge.
+ */
+ octeon_pcie1_controller.io_resource->start =
+ cvmx_pcie_get_io_base_address(1) -
+ cvmx_pcie_get_io_base_address(0);
+ octeon_pcie1_controller.io_resource->end =
+ octeon_pcie1_controller.io_resource->start +
+ cvmx_pcie_get_io_size(1) - 1;
+ register_pci_controller(&octeon_pcie1_controller);
+ }
+ return 0;
+}
+
+arch_initcall(octeon_pcie_setup);
diff --git a/arch/mips/pmc-sierra/msp71xx/gpio.c b/arch/mips/pmc-sierra/msp71xx/gpio.c
index 69848c5..aaccbe5 100644
--- a/arch/mips/pmc-sierra/msp71xx/gpio.c
+++ b/arch/mips/pmc-sierra/msp71xx/gpio.c
@@ -1,6 +1,4 @@
/*
- * @file /arch/mips/pmc-sierra/msp71xx/gpio.c
- *
* Generic PMC MSP71xx GPIO handling. These base gpio are controlled by two
* types of registers. The data register sets the output level when in output
* mode and when in input mode will contain the value at the input. The config
diff --git a/arch/mips/pmc-sierra/msp71xx/gpio_extended.c b/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
index fc6dbc6..2a99f36 100644
--- a/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
+++ b/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
@@ -1,6 +1,4 @@
/*
- * @file /arch/mips/pmc-sierra/msp71xx/gpio_extended.c
- *
* Generic PMC MSP71xx EXTENDED (EXD) GPIO handling. The extended gpio is
* a set of hardware registers that have no need for explicit locking as
* it is handled by unique method of writing individual set/clr bits.
diff --git a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
index f5f1b8d..61f3902 100644
--- a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
+++ b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
@@ -45,13 +45,6 @@
*/
static inline void ack_msp_slp_irq(unsigned int irq)
{
- mask_slp_irq(irq);
-
- /*
- * only really necessary for 18, 16-14 and sometimes 3:0 (since
- * these can be edge sensitive) but it doesn't hurt for the others.
- */
-
/* check for PER interrupt range */
if (irq < MSP_PER_INTBASE)
*SLP_INT_STS_REG = (1 << (irq - MSP_SLP_INTBASE));
@@ -62,8 +55,7 @@
static struct irq_chip msp_slp_irq_controller = {
.name = "MSP_SLP",
.ack = ack_msp_slp_irq,
- .mask = ack_msp_slp_irq,
- .mask_ack = ack_msp_slp_irq,
+ .mask = mask_msp_slp_irq,
.unmask = unmask_msp_slp_irq,
};
@@ -79,7 +71,7 @@
/* initialize all the IRQ descriptors */
for (i = MSP_SLP_INTBASE; i < MSP_PER_INTBASE + 32; i++)
- set_irq_chip_and_handler(i, &msp_slp_irq_controller
+ set_irq_chip_and_handler(i, &msp_slp_irq_controller,
handle_level_irq);
}
diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
index caf5e9a..fc990cb 100644
--- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
+++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
@@ -1,6 +1,4 @@
/*
- * arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
- *
* Copyright (C) 2003 PMC-Sierra Inc.
* Author: Manish Lachwani (lachwani@pmc-sierra.com)
*
diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c
index f78c29b..8ace277 100644
--- a/arch/mips/pmc-sierra/yosemite/smp.c
+++ b/arch/mips/pmc-sierra/yosemite/smp.c
@@ -1,5 +1,6 @@
#include <linux/linkage.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <asm/pmon.h>
#include <asm/titan_dep.h>
diff --git a/arch/mips/power/Makefile b/arch/mips/power/Makefile
new file mode 100644
index 0000000..73d56b8
--- /dev/null
+++ b/arch/mips/power/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_HIBERNATION) += cpu.o hibernate.o
diff --git a/arch/mips/power/cpu.c b/arch/mips/power/cpu.c
new file mode 100644
index 0000000..7995df4
--- /dev/null
+++ b/arch/mips/power/cpu.c
@@ -0,0 +1,43 @@
+/*
+ * Suspend support specific for mips.
+ *
+ * Licensed under the GPLv2
+ *
+ * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+ * Author: Hu Hongbing <huhb@lemote.com>
+ * Wu Zhangjin <wuzj@lemote.com>
+ */
+#include <asm/suspend.h>
+#include <asm/fpu.h>
+#include <asm/dsp.h>
+
+static u32 saved_status;
+struct pt_regs saved_regs;
+
+void save_processor_state(void)
+{
+ saved_status = read_c0_status();
+
+ if (is_fpu_owner())
+ save_fp(current);
+ if (cpu_has_dsp)
+ save_dsp(current);
+}
+
+void restore_processor_state(void)
+{
+ write_c0_status(saved_status);
+
+ if (is_fpu_owner())
+ restore_fp(current);
+ if (cpu_has_dsp)
+ restore_dsp(current);
+}
+
+int pfn_is_nosave(unsigned long pfn)
+{
+ unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));
+ unsigned long nosave_end_pfn = PFN_UP(__pa(&__nosave_end));
+
+ return (pfn >= nosave_begin_pfn) && (pfn < nosave_end_pfn);
+}
diff --git a/arch/mips/power/hibernate.S b/arch/mips/power/hibernate.S
new file mode 100644
index 0000000..4b8174b
--- /dev/null
+++ b/arch/mips/power/hibernate.S
@@ -0,0 +1,61 @@
+/*
+ * Hibernation support specific for mips - temporary page tables
+ *
+ * Licensed under the GPLv2
+ *
+ * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+ * Author: Hu Hongbing <huhb@lemote.com>
+ * Wu Zhangjin <wuzj@lemote.com>
+ */
+#include <asm/asm-offsets.h>
+#include <asm/regdef.h>
+#include <asm/asm.h>
+
+.text
+LEAF(swsusp_arch_suspend)
+ PTR_LA t0, saved_regs
+ PTR_S ra, PT_R31(t0)
+ PTR_S sp, PT_R29(t0)
+ PTR_S fp, PT_R30(t0)
+ PTR_S gp, PT_R28(t0)
+ PTR_S s0, PT_R16(t0)
+ PTR_S s1, PT_R17(t0)
+ PTR_S s2, PT_R18(t0)
+ PTR_S s3, PT_R19(t0)
+ PTR_S s4, PT_R20(t0)
+ PTR_S s5, PT_R21(t0)
+ PTR_S s6, PT_R22(t0)
+ PTR_S s7, PT_R23(t0)
+ j swsusp_save
+END(swsusp_arch_suspend)
+
+LEAF(swsusp_arch_resume)
+ PTR_L t0, restore_pblist
+0:
+ PTR_L t1, PBE_ADDRESS(t0) /* source */
+ PTR_L t2, PBE_ORIG_ADDRESS(t0) /* destination */
+ PTR_ADDIU t3, t1, _PAGE_SIZE
+1:
+ REG_L t8, (t1)
+ REG_S t8, (t2)
+ PTR_ADDIU t1, t1, SZREG
+ PTR_ADDIU t2, t2, SZREG
+ bne t1, t3, 1b
+ PTR_L t0, PBE_NEXT(t0)
+ bnez t0, 0b
+ PTR_LA t0, saved_regs
+ PTR_L ra, PT_R31(t0)
+ PTR_L sp, PT_R29(t0)
+ PTR_L fp, PT_R30(t0)
+ PTR_L gp, PT_R28(t0)
+ PTR_L s0, PT_R16(t0)
+ PTR_L s1, PT_R17(t0)
+ PTR_L s2, PT_R18(t0)
+ PTR_L s3, PT_R19(t0)
+ PTR_L s4, PT_R20(t0)
+ PTR_L s5, PT_R21(t0)
+ PTR_L s6, PT_R22(t0)
+ PTR_L s7, PT_R23(t0)
+ PTR_LI v0, 0x0
+ jr ra
+END(swsusp_arch_resume)
diff --git a/arch/mips/rb532/irq.c b/arch/mips/rb532/irq.c
index 53eeb5e..f078820 100644
--- a/arch/mips/rb532/irq.c
+++ b/arch/mips/rb532/irq.c
@@ -151,7 +151,8 @@
mask |= intr_bit;
WRITE_MASK(addr, mask);
- if (group == GPIO_MAPPED_IRQ_GROUP)
+ /* There is a maximum of 14 GPIO interrupts */
+ if (group == GPIO_MAPPED_IRQ_GROUP && irq_nr <= (GROUP4_IRQ_BASE + 13))
rb532_gpio_set_istat(0, irq_nr - GPIO_MAPPED_IRQ_BASE);
/*
@@ -174,7 +175,7 @@
int gpio = irq_nr - GPIO_MAPPED_IRQ_BASE;
int group = irq_to_group(irq_nr);
- if (group != GPIO_MAPPED_IRQ_GROUP)
+ if (group != GPIO_MAPPED_IRQ_GROUP || irq_nr > (GROUP4_IRQ_BASE + 13))
return (type == IRQ_TYPE_LEVEL_HIGH) ? 0 : -EINVAL;
switch (type) {
diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c
index 4a500e8..51d3a4f 100644
--- a/arch/mips/sgi-ip27/ip27-init.c
+++ b/arch/mips/sgi-ip27/ip27-init.c
@@ -9,6 +9,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/sched.h>
+#include <linux/smp.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/cpumask.h>
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 1bb692a..c1c8e40 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -18,6 +18,7 @@
#include <linux/ioport.h>
#include <linux/timex.h>
#include <linux/slab.h>
+#include <linux/smp.h>
#include <linux/random.h>
#include <linux/kernel.h>
#include <linux/kernel_stat.h>
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index f10a7cd..6d0e59f 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -10,6 +10,7 @@
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/param.h>
+#include <linux/smp.h>
#include <linux/time.h>
#include <linux/timex.h>
#include <linux/mm.h>
diff --git a/arch/mips/sgi-ip27/ip27-xtalk.c b/arch/mips/sgi-ip27/ip27-xtalk.c
index 6ae64e8..5e871e7 100644
--- a/arch/mips/sgi-ip27/ip27-xtalk.c
+++ b/arch/mips/sgi-ip27/ip27-xtalk.c
@@ -9,6 +9,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/smp.h>
#include <asm/sn/types.h>
#include <asm/sn/klconfig.h>
#include <asm/sn/hub.h>
diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig
index 366b19d..3e639bd 100644
--- a/arch/mips/sibyte/Kconfig
+++ b/arch/mips/sibyte/Kconfig
@@ -75,6 +75,8 @@
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
+ select CFE
+ select SYS_HAS_EARLY_PRINTK
choice
prompt "SiByte SOC Stepping"
@@ -128,13 +130,6 @@
bool
select SIBYTE_HAS_LDT if PCI
-config SIMULATION
- bool "Running under simulation"
- depends on SIBYTE_SB1xxx_SOC
- help
- Build a kernel suitable for running under the GDB simulator.
- Primarily adjusts the kernel's notion of time.
-
config SB1_CEX_ALWAYS_FATAL
bool "All cache exceptions considered fatal (no recovery attempted)"
depends on SIBYTE_SB1xxx_SOC
@@ -143,34 +138,14 @@
bool "Stall (rather than panic) on fatal cache error"
depends on SIBYTE_SB1xxx_SOC
-config SIBYTE_CFE
- bool "Booting from CFE"
- depends on SIBYTE_SB1xxx_SOC
- select CFE
- select SYS_HAS_EARLY_PRINTK
- help
- Make use of the CFE API for enumerating available memory,
- controlling secondary CPUs, and possibly console output.
-
config SIBYTE_CFE_CONSOLE
bool "Use firmware console"
- depends on SIBYTE_CFE
+ depends on SIBYTE_SB1xxx_SOC
help
Use the CFE API's console write routines during boot. Other console
options (VT console, sb1250 duart console, etc.) should not be
configured.
-config SIBYTE_STANDALONE
- bool
- depends on SIBYTE_SB1xxx_SOC && !SIBYTE_CFE
- select SYS_HAS_EARLY_PRINTK
- default y
-
-config SIBYTE_STANDALONE_RAM_SIZE
- int "Memory size (in megabytes)"
- depends on SIBYTE_STANDALONE
- default "32"
-
config SIBYTE_BUS_WATCHER
bool "Support for Bus Watcher statistics"
depends on SIBYTE_SB1xxx_SOC
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 690de06..ba59839 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <linux/linkage.h>
#include <linux/interrupt.h>
+#include <linux/smp.h>
#include <linux/spinlock.h>
#include <linux/mm.h>
#include <linux/slab.h>
diff --git a/arch/mips/sibyte/cfe/Makefile b/arch/mips/sibyte/cfe/Makefile
deleted file mode 100644
index 02b32e1..0000000
--- a/arch/mips/sibyte/cfe/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-lib-y = setup.o
-lib-$(CONFIG_SIBYTE_CFE_CONSOLE) += console.o
diff --git a/arch/mips/sibyte/common/Makefile b/arch/mips/sibyte/common/Makefile
index 48a91b9..4f65983 100644
--- a/arch/mips/sibyte/common/Makefile
+++ b/arch/mips/sibyte/common/Makefile
@@ -1,5 +1,5 @@
-obj-y :=
-
+obj-y := cfe.o
+obj-$(CONFIG_SIBYTE_CFE_CONSOLE) += cfe_console.o
obj-$(CONFIG_SIBYTE_TBPROF) += sb_tbprof.o
EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/common/cfe.c
similarity index 100%
rename from arch/mips/sibyte/cfe/setup.c
rename to arch/mips/sibyte/common/cfe.c
diff --git a/arch/mips/sibyte/cfe/console.c b/arch/mips/sibyte/common/cfe_console.c
similarity index 95%
rename from arch/mips/sibyte/cfe/console.c
rename to arch/mips/sibyte/common/cfe_console.c
index 81e3d54..1ad2da1 100644
--- a/arch/mips/sibyte/cfe/console.c
+++ b/arch/mips/sibyte/common/cfe_console.c
@@ -51,12 +51,13 @@
setleds("u0cn");
} else if (!strcmp(consdev, "uart1")) {
setleds("u1cn");
+ } else
#endif
#ifdef CONFIG_VGA_CONSOLE
- } else if (!strcmp(consdev, "pcconsole0")) {
- setleds("pccn");
-#endif
+ if (!strcmp(consdev, "pcconsole0")) {
+ setleds("pccn");
} else
+#endif
return -ENODEV;
}
return 0;
diff --git a/arch/mips/sibyte/sb1250/Makefile b/arch/mips/sibyte/sb1250/Makefile
index 6977937..1896f4e 100644
--- a/arch/mips/sibyte/sb1250/Makefile
+++ b/arch/mips/sibyte/sb1250/Makefile
@@ -1,7 +1,6 @@
obj-y := setup.o irq.o time.o
obj-$(CONFIG_SMP) += smp.o
-obj-$(CONFIG_SIBYTE_STANDALONE) += prom.o
obj-$(CONFIG_SIBYTE_BUS_WATCHER) += bus_watcher.o
EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c
index 409dec7..5e7f201 100644
--- a/arch/mips/sibyte/sb1250/irq.c
+++ b/arch/mips/sibyte/sb1250/irq.c
@@ -111,11 +111,6 @@
i = cpumask_first(mask);
- if (cpumask_weight(mask) > 1) {
- printk("attempted to set irq affinity for irq %d to multiple CPUs\n", irq);
- return -1;
- }
-
/* Convert logical CPU to physical CPU */
cpu = cpu_logical_map(i);
diff --git a/arch/mips/sibyte/sb1250/prom.c b/arch/mips/sibyte/sb1250/prom.c
deleted file mode 100644
index 65b1af6..0000000
--- a/arch/mips/sibyte/sb1250/prom.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/blkdev.h>
-#include <linux/bootmem.h>
-#include <linux/smp.h>
-#include <linux/initrd.h>
-#include <linux/pm.h>
-
-#include <asm/bootinfo.h>
-#include <asm/reboot.h>
-
-#define MAX_RAM_SIZE ((CONFIG_SIBYTE_STANDALONE_RAM_SIZE * 1024 * 1024) - 1)
-
-static __init void prom_meminit(void)
-{
-#ifdef CONFIG_BLK_DEV_INITRD
- unsigned long initrd_pstart;
- unsigned long initrd_pend;
-
- initrd_pstart = __pa(initrd_start);
- initrd_pend = __pa(initrd_end);
- if (initrd_start &&
- ((initrd_pstart > MAX_RAM_SIZE)
- || (initrd_pend > MAX_RAM_SIZE))) {
- panic("initrd out of addressable memory");
- }
-
- add_memory_region(0, initrd_pstart,
- BOOT_MEM_RAM);
- add_memory_region(initrd_pstart, initrd_pend - initrd_pstart,
- BOOT_MEM_RESERVED);
- add_memory_region(initrd_pend,
- (CONFIG_SIBYTE_STANDALONE_RAM_SIZE * 1024 * 1024) - initrd_pend,
- BOOT_MEM_RAM);
-#else
- add_memory_region(0, CONFIG_SIBYTE_STANDALONE_RAM_SIZE * 1024 * 1024,
- BOOT_MEM_RAM);
-#endif
-}
-
-void prom_cpu0_exit(void *unused)
-{
- while (1) ;
-}
-
-static void prom_linux_exit(void)
-{
-#ifdef CONFIG_SMP
- if (smp_processor_id()) {
- smp_call_function(prom_cpu0_exit, NULL, 1);
- }
-#endif
- while(1);
-}
-
-/*
- * prom_init is called just after the cpu type is determined, from setup_arch()
- */
-void __init prom_init(void)
-{
- _machine_restart = (void (*)(char *))prom_linux_exit;
- _machine_halt = prom_linux_exit;
- pm_power_off = prom_linux_exit;
-
- strcpy(arcs_cmdline, "root=/dev/ram0 ");
-
- prom_meminit();
-}
-
-void __init prom_free_prom_memory(void)
-{
- /* Not sure what I'm supposed to do here. Nothing, I think */
-}
-
-void prom_putchar(char c)
-{
-}
diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c
index 080c966..672e45d 100644
--- a/arch/mips/sibyte/swarm/setup.c
+++ b/arch/mips/sibyte/swarm/setup.c
@@ -136,20 +136,6 @@
if (m41t81_probe())
swarm_rtc_type = RTC_M4LT81;
- printk("This kernel optimized for "
-#ifdef CONFIG_SIMULATION
- "simulation"
-#else
- "board"
-#endif
- " runs "
-#ifdef CONFIG_SIBYTE_CFE
- "with"
-#else
- "without"
-#endif
- " CFE\n");
-
#ifdef CONFIG_VT
screen_info = (struct screen_info) {
0, 0, /* orig-x, orig-y */
diff --git a/arch/mips/sibyte/swarm/swarm-i2c.c b/arch/mips/sibyte/swarm/swarm-i2c.c
index 4282ac9..0625050 100644
--- a/arch/mips/sibyte/swarm/swarm-i2c.c
+++ b/arch/mips/sibyte/swarm/swarm-i2c.c
@@ -1,6 +1,4 @@
/*
- * arch/mips/sibyte/swarm/swarm-i2c.c
- *
* Broadcom BCM91250A (SWARM), etc. I2C platform setup.
*
* Copyright (c) 2008 Maciej W. Rozycki
diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c
index 69f5f88..0d9ec1a 100644
--- a/arch/mips/sni/time.c
+++ b/arch/mips/sni/time.c
@@ -1,5 +1,6 @@
#include <linux/types.h>
#include <linux/interrupt.h>
+#include <linux/smp.h>
#include <linux/time.h>
#include <linux/clockchips.h>
diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig
index 0db7cf3..852ae4b 100644
--- a/arch/mips/txx9/Kconfig
+++ b/arch/mips/txx9/Kconfig
@@ -69,6 +69,7 @@
select IRQ_TXX9
select PCI_TX4927
select GPIO_TXX9
+ select HAS_TXX9_ACLC
config SOC_TX4938
bool
@@ -78,6 +79,7 @@
select IRQ_TXX9
select PCI_TX4927
select GPIO_TXX9
+ select HAS_TXX9_ACLC
config SOC_TX4939
bool
@@ -85,6 +87,7 @@
select HAS_TXX9_SERIAL
select HW_HAS_PCI
select PCI_TX4927
+ select HAS_TXX9_ACLC
config TXX9_7SEGLED
bool
diff --git a/arch/mips/txx9/generic/mem_tx4927.c b/arch/mips/txx9/generic/mem_tx4927.c
index ef6ea6e..70f9626 100644
--- a/arch/mips/txx9/generic/mem_tx4927.c
+++ b/arch/mips/txx9/generic/mem_tx4927.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/txx9/generic/mem_tx4927.c
- *
* common tx4927 memory interface
*
* Author: MontaVista Software, Inc.
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 8a266c6..a205e2b 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/mips/txx9/generic/setup.c
- *
* Based on linux/arch/mips/txx9/rbtx4938/setup.c,
* and RBTX49xx patch from CELF patch archive.
*
@@ -24,6 +22,7 @@
#include <linux/serial_core.h>
#include <linux/mtd/physmap.h>
#include <linux/leds.h>
+#include <linux/sysdev.h>
#include <asm/bootinfo.h>
#include <asm/time.h>
#include <asm/reboot.h>
@@ -33,6 +32,7 @@
#include <asm/txx9/pci.h>
#include <asm/txx9tmr.h>
#include <asm/txx9/ndfmc.h>
+#include <asm/txx9/dmac.h>
#ifdef CONFIG_CPU_TX49XX
#include <asm/txx9/tx4938.h>
#endif
@@ -821,3 +821,176 @@
{
}
#endif /* CONFIG_LEDS_GPIO */
+
+void __init txx9_dmac_init(int id, unsigned long baseaddr, int irq,
+ const struct txx9dmac_platform_data *pdata)
+{
+#if defined(CONFIG_TXX9_DMAC) || defined(CONFIG_TXX9_DMAC_MODULE)
+ struct resource res[] = {
+ {
+ .start = baseaddr,
+ .end = baseaddr + 0x800 - 1,
+ .flags = IORESOURCE_MEM,
+#ifndef CONFIG_MACH_TX49XX
+ }, {
+ .start = irq,
+ .flags = IORESOURCE_IRQ,
+#endif
+ }
+ };
+#ifdef CONFIG_MACH_TX49XX
+ struct resource chan_res[] = {
+ {
+ .flags = IORESOURCE_IRQ,
+ }
+ };
+#endif
+ struct platform_device *pdev = platform_device_alloc("txx9dmac", id);
+ struct txx9dmac_chan_platform_data cpdata;
+ int i;
+
+ if (!pdev ||
+ platform_device_add_resources(pdev, res, ARRAY_SIZE(res)) ||
+ platform_device_add_data(pdev, pdata, sizeof(*pdata)) ||
+ platform_device_add(pdev)) {
+ platform_device_put(pdev);
+ return;
+ }
+ memset(&cpdata, 0, sizeof(cpdata));
+ cpdata.dmac_dev = pdev;
+ for (i = 0; i < TXX9_DMA_MAX_NR_CHANNELS; i++) {
+#ifdef CONFIG_MACH_TX49XX
+ chan_res[0].start = irq + i;
+#endif
+ pdev = platform_device_alloc("txx9dmac-chan",
+ id * TXX9_DMA_MAX_NR_CHANNELS + i);
+ if (!pdev ||
+#ifdef CONFIG_MACH_TX49XX
+ platform_device_add_resources(pdev, chan_res,
+ ARRAY_SIZE(chan_res)) ||
+#endif
+ platform_device_add_data(pdev, &cpdata, sizeof(cpdata)) ||
+ platform_device_add(pdev))
+ platform_device_put(pdev);
+ }
+#endif
+}
+
+void __init txx9_aclc_init(unsigned long baseaddr, int irq,
+ unsigned int dmac_id,
+ unsigned int dma_chan_out,
+ unsigned int dma_chan_in)
+{
+#if defined(CONFIG_SND_SOC_TXX9ACLC) || \
+ defined(CONFIG_SND_SOC_TXX9ACLC_MODULE)
+ unsigned int dma_base = dmac_id * TXX9_DMA_MAX_NR_CHANNELS;
+ struct resource res[] = {
+ {
+ .start = baseaddr,
+ .end = baseaddr + 0x100 - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = irq,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .name = "txx9dmac-chan",
+ .start = dma_base + dma_chan_out,
+ .flags = IORESOURCE_DMA,
+ }, {
+ .name = "txx9dmac-chan",
+ .start = dma_base + dma_chan_in,
+ .flags = IORESOURCE_DMA,
+ }
+ };
+ struct platform_device *pdev =
+ platform_device_alloc("txx9aclc-ac97", -1);
+
+ if (!pdev ||
+ platform_device_add_resources(pdev, res, ARRAY_SIZE(res)) ||
+ platform_device_add(pdev))
+ platform_device_put(pdev);
+#endif
+}
+
+static struct sysdev_class txx9_sramc_sysdev_class;
+
+struct txx9_sramc_sysdev {
+ struct sys_device dev;
+ struct bin_attribute bindata_attr;
+ void __iomem *base;
+};
+
+static ssize_t txx9_sram_read(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t size)
+{
+ struct txx9_sramc_sysdev *dev = bin_attr->private;
+ size_t ramsize = bin_attr->size;
+
+ if (pos >= ramsize)
+ return 0;
+ if (pos + size > ramsize)
+ size = ramsize - pos;
+ memcpy_fromio(buf, dev->base + pos, size);
+ return size;
+}
+
+static ssize_t txx9_sram_write(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t size)
+{
+ struct txx9_sramc_sysdev *dev = bin_attr->private;
+ size_t ramsize = bin_attr->size;
+
+ if (pos >= ramsize)
+ return 0;
+ if (pos + size > ramsize)
+ size = ramsize - pos;
+ memcpy_toio(dev->base + pos, buf, size);
+ return size;
+}
+
+void __init txx9_sramc_init(struct resource *r)
+{
+ struct txx9_sramc_sysdev *dev;
+ size_t size;
+ int err;
+
+ if (!txx9_sramc_sysdev_class.name) {
+ txx9_sramc_sysdev_class.name = "txx9_sram";
+ err = sysdev_class_register(&txx9_sramc_sysdev_class);
+ if (err) {
+ txx9_sramc_sysdev_class.name = NULL;
+ return;
+ }
+ }
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (!dev)
+ return;
+ size = resource_size(r);
+ dev->base = ioremap(r->start, size);
+ if (!dev->base)
+ goto exit;
+ dev->dev.cls = &txx9_sramc_sysdev_class;
+ dev->bindata_attr.attr.name = "bindata";
+ dev->bindata_attr.attr.mode = S_IRUSR | S_IWUSR;
+ dev->bindata_attr.read = txx9_sram_read;
+ dev->bindata_attr.write = txx9_sram_write;
+ dev->bindata_attr.size = size;
+ dev->bindata_attr.private = dev;
+ err = sysdev_register(&dev->dev);
+ if (err)
+ goto exit;
+ err = sysfs_create_bin_file(&dev->dev.kobj, &dev->bindata_attr);
+ if (err) {
+ sysdev_unregister(&dev->dev);
+ goto exit;
+ }
+ return;
+exit:
+ if (dev) {
+ if (dev->base)
+ iounmap(dev->base);
+ kfree(dev);
+ }
+}
diff --git a/arch/mips/txx9/generic/setup_tx4927.c b/arch/mips/txx9/generic/setup_tx4927.c
index 1093549..3418b2a 100644
--- a/arch/mips/txx9/generic/setup_tx4927.c
+++ b/arch/mips/txx9/generic/setup_tx4927.c
@@ -22,6 +22,7 @@
#include <asm/txx9tmr.h>
#include <asm/txx9pio.h>
#include <asm/txx9/generic.h>
+#include <asm/txx9/dmac.h>
#include <asm/txx9/tx4927.h>
static void __init tx4927_wdr_init(void)
@@ -253,6 +254,60 @@
txx9_physmap_flash_init(ch, start, size, &pdata);
}
+void __init tx4927_dmac_init(int memcpy_chan)
+{
+ struct txx9dmac_platform_data plat_data = {
+ .memcpy_chan = memcpy_chan,
+ .have_64bit_regs = true,
+ };
+
+ txx9_dmac_init(0, TX4927_DMA_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4927_IR_DMA(0), &plat_data);
+}
+
+void __init tx4927_aclc_init(unsigned int dma_chan_out,
+ unsigned int dma_chan_in)
+{
+ u64 pcfg = __raw_readq(&tx4927_ccfgptr->pcfg);
+ __u64 dmasel_mask = 0, dmasel = 0;
+ unsigned long flags;
+
+ if (!(pcfg & TX4927_PCFG_SEL2))
+ return;
+ /* setup DMASEL (playback:ACLC ch0, capture:ACLC ch1) */
+ switch (dma_chan_out) {
+ case 0:
+ dmasel_mask |= TX4927_PCFG_DMASEL0_MASK;
+ dmasel |= TX4927_PCFG_DMASEL0_ACL0;
+ break;
+ case 2:
+ dmasel_mask |= TX4927_PCFG_DMASEL2_MASK;
+ dmasel |= TX4927_PCFG_DMASEL2_ACL0;
+ break;
+ default:
+ return;
+ }
+ switch (dma_chan_in) {
+ case 1:
+ dmasel_mask |= TX4927_PCFG_DMASEL1_MASK;
+ dmasel |= TX4927_PCFG_DMASEL1_ACL1;
+ break;
+ case 3:
+ dmasel_mask |= TX4927_PCFG_DMASEL3_MASK;
+ dmasel |= TX4927_PCFG_DMASEL3_ACL1;
+ break;
+ default:
+ return;
+ }
+ local_irq_save(flags);
+ txx9_clear64(&tx4927_ccfgptr->pcfg, dmasel_mask);
+ txx9_set64(&tx4927_ccfgptr->pcfg, dmasel);
+ local_irq_restore(flags);
+ txx9_aclc_init(TX4927_ACLC_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4927_IR_ACLC,
+ 0, dma_chan_out, dma_chan_in);
+}
+
static void __init tx4927_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c
index 3925219..eb20801 100644
--- a/arch/mips/txx9/generic/setup_tx4938.c
+++ b/arch/mips/txx9/generic/setup_tx4938.c
@@ -24,6 +24,7 @@
#include <asm/txx9pio.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/ndfmc.h>
+#include <asm/txx9/dmac.h>
#include <asm/txx9/tx4938.h>
static void __init tx4938_wdr_init(void)
@@ -239,11 +240,6 @@
for (i = 0; i < TX4938_NR_TMR; i++)
txx9_tmr_init(TX4938_TMR_REG(i) & 0xfffffffffULL);
- /* DMA */
- for (i = 0; i < 2; i++)
- ____raw_writeq(TX4938_DMA_MCR_MSTEN,
- (void __iomem *)(TX4938_DMA_REG(i) + 0x50));
-
/* PIO */
txx9_gpio_init(TX4938_PIO_REG & 0xfffffffffULL, 0, TX4938_NUM_PIO);
__raw_writel(0, &tx4938_pioptr->maskcpu);
@@ -403,6 +399,38 @@
txx9_ndfmc_init(baseaddr, &plat_data);
}
+void __init tx4938_dmac_init(int memcpy_chan0, int memcpy_chan1)
+{
+ struct txx9dmac_platform_data plat_data = {
+ .have_64bit_regs = true,
+ };
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ plat_data.memcpy_chan = i ? memcpy_chan1 : memcpy_chan0;
+ txx9_dmac_init(i, TX4938_DMA_REG(i) & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4938_IR_DMA(i, 0),
+ &plat_data);
+ }
+}
+
+void __init tx4938_aclc_init(void)
+{
+ u64 pcfg = __raw_readq(&tx4938_ccfgptr->pcfg);
+
+ if ((pcfg & TX4938_PCFG_SEL2) &&
+ !(pcfg & TX4938_PCFG_ETH0_SEL))
+ txx9_aclc_init(TX4938_ACLC_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4938_IR_ACLC,
+ 1, 0, 1);
+}
+
+void __init tx4938_sramc_init(void)
+{
+ if (tx4938_sram_resource.start)
+ txx9_sramc_init(&tx4938_sram_resource);
+}
+
static void __init tx4938_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c
index c2bf150..3dc19f4 100644
--- a/arch/mips/txx9/generic/setup_tx4939.c
+++ b/arch/mips/txx9/generic/setup_tx4939.c
@@ -28,6 +28,7 @@
#include <asm/txx9tmr.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/ndfmc.h>
+#include <asm/txx9/dmac.h>
#include <asm/txx9/tx4939.h>
static void __init tx4939_wdr_init(void)
@@ -259,11 +260,6 @@
for (i = 0; i < TX4939_NR_TMR; i++)
txx9_tmr_init(TX4939_TMR_REG(i) & 0xfffffffffULL);
- /* DMA */
- for (i = 0; i < 2; i++)
- ____raw_writeq(TX4938_DMA_MCR_MSTEN,
- (void __iomem *)(TX4939_DMA_REG(i) + 0x50));
-
/* set PCIC1 reset (required to prevent hangup on BIST) */
txx9_set64(&tx4939_ccfgptr->clkctr, TX4939_CLKCTR_PCI1RST);
pcfg = ____raw_readq(&tx4939_ccfgptr->pcfg);
@@ -474,6 +470,53 @@
txx9_ndfmc_init(TX4939_NDFMC_REG & 0xfffffffffULL, &plat_data);
}
+void __init tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1)
+{
+ struct txx9dmac_platform_data plat_data = {
+ .have_64bit_regs = true,
+ };
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ plat_data.memcpy_chan = i ? memcpy_chan1 : memcpy_chan0;
+ txx9_dmac_init(i, TX4939_DMA_REG(i) & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4939_IR_DMA(i, 0),
+ &plat_data);
+ }
+}
+
+void __init tx4939_aclc_init(void)
+{
+ u64 pcfg = __raw_readq(&tx4939_ccfgptr->pcfg);
+
+ if ((pcfg & TX4939_PCFG_I2SMODE_MASK) == TX4939_PCFG_I2SMODE_ACLC)
+ txx9_aclc_init(TX4939_ACLC_REG & 0xfffffffffULL,
+ TXX9_IRQ_BASE + TX4939_IR_ACLC, 1, 0, 1);
+}
+
+void __init tx4939_sramc_init(void)
+{
+ if (tx4939_sram_resource.start)
+ txx9_sramc_init(&tx4939_sram_resource);
+}
+
+void __init tx4939_rng_init(void)
+{
+ static struct resource res = {
+ .start = TX4939_RNG_REG & 0xfffffffffULL,
+ .end = (TX4939_RNG_REG & 0xfffffffffULL) + 0x30 - 1,
+ .flags = IORESOURCE_MEM,
+ };
+ static struct platform_device pdev = {
+ .name = "tx4939-rng",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &res,
+ };
+
+ platform_device_register(&pdev);
+}
+
static void __init tx4939_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/rbtx4927/setup.c b/arch/mips/txx9/rbtx4927/setup.c
index 01129a9..ee468ea 100644
--- a/arch/mips/txx9/rbtx4927/setup.c
+++ b/arch/mips/txx9/rbtx4927/setup.c
@@ -337,6 +337,14 @@
rbtx4927_ne_init();
tx4927_wdt_init();
rbtx4927_mtd_init();
+ if (TX4927_REV_PCODE() == 0x4927) {
+ tx4927_dmac_init(2);
+ tx4927_aclc_init(0, 1);
+ } else {
+ tx4938_dmac_init(0, 2);
+ tx4938_aclc_init();
+ }
+ platform_device_register_simple("txx9aclc-generic", -1, NULL, 0);
txx9_iocled_init(RBTX4927_LED_ADDR - IO_BASE, -1, 3, 1, "green", NULL);
rbtx4927_gpioled_init();
}
diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c
index 65d13df..d66509b 100644
--- a/arch/mips/txx9/rbtx4938/setup.c
+++ b/arch/mips/txx9/rbtx4938/setup.c
@@ -355,6 +355,10 @@
/* TC58DVM82A1FT: tDH=10ns, tWP=tRP=tREADID=35ns */
tx4938_ndfmc_init(10, 35);
tx4938_ata_init(RBTX4938_IRQ_IOC_ATA, 0, 1);
+ tx4938_dmac_init(0, 2);
+ tx4938_aclc_init();
+ platform_device_register_simple("txx9aclc-generic", -1, NULL, 0);
+ tx4938_sramc_init();
txx9_iocled_init(RBTX4938_LED_ADDR - IO_BASE, -1, 8, 1, "green", NULL);
}
diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c
index 4199c6f..b0c241e 100644
--- a/arch/mips/txx9/rbtx4939/setup.c
+++ b/arch/mips/txx9/rbtx4939/setup.c
@@ -498,6 +498,11 @@
tx4939_wdt_init();
tx4939_ata_init();
tx4939_rtc_init();
+ tx4939_dmac_init(0, 2);
+ tx4939_aclc_init();
+ platform_device_register_simple("txx9aclc-generic", -1, NULL, 0);
+ tx4939_sramc_init();
+ tx4939_rng_init();
}
static void __init rbtx4939_setup(void)
@@ -507,10 +512,10 @@
rbtx4939_ebusc_setup();
/* always enable ATA0 */
txx9_set64(&tx4939_ccfgptr->pcfg, TX4939_PCFG_ATA0MODE);
- rbtx4939_update_ioc_pen();
if (txx9_master_clock == 0)
txx9_master_clock = 20000000;
tx4939_setup();
+ rbtx4939_update_ioc_pen();
#ifdef HAVE_RBTX4939_IOSWAB
ioswabw = rbtx4939_ioswabw;
__mem_ioswabw = rbtx4939_mem_ioswabw;
diff --git a/arch/mips/vr41xx/casio-e55/setup.c b/arch/mips/vr41xx/casio-e55/setup.c
index 6d9bab8..719f4a5 100644
--- a/arch/mips/vr41xx/casio-e55/setup.c
+++ b/arch/mips/vr41xx/casio-e55/setup.c
@@ -1,7 +1,7 @@
/*
* setup.c, Setup for the CASIO CASSIOPEIA E-11/15/55/65.
*
- * Copyright (C) 2002-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2006 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/bcu.c b/arch/mips/vr41xx/common/bcu.c
index d77c330..6346c59 100644
--- a/arch/mips/vr41xx/common/bcu.c
+++ b/arch/mips/vr41xx/common/bcu.c
@@ -2,8 +2,8 @@
* bcu.c, Bus Control Unit routines for the NEC VR4100 series.
*
* Copyright (C) 2002 MontaVista Software Inc.
- * Author: Yoichi Yuasa <yyuasa@mvista.com, or source@mvista.com>
- * Copyright (C) 2003-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Author: Yoichi Yuasa <source@mvista.com>
+ * Copyright (C) 2003-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,11 +21,11 @@
*/
/*
* Changes:
- * MontaVista Software Inc. <yyuasa@mvista.com> or <source@mvista.com>
+ * MontaVista Software Inc. <source@mvista.com>
* - New creation, NEC VR4122 and VR4131 are supported.
* - Added support for NEC VR4111 and VR4121.
*
- * Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Yoichi Yuasa <yuasa@linux-mips.org>
* - Added support for NEC VR4133.
*/
#include <linux/kernel.h>
diff --git a/arch/mips/vr41xx/common/cmu.c b/arch/mips/vr41xx/common/cmu.c
index ad0e8e3..8ba7d04 100644
--- a/arch/mips/vr41xx/common/cmu.c
+++ b/arch/mips/vr41xx/common/cmu.c
@@ -2,8 +2,8 @@
* cmu.c, Clock Mask Unit routines for the NEC VR4100 series.
*
* Copyright (C) 2001-2002 MontaVista Software Inc.
- * Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- * Copuright (C) 2003-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Author: Yoichi Yuasa <source@mvista.com>
+ * Copuright (C) 2003-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,11 +21,11 @@
*/
/*
* Changes:
- * MontaVista Software Inc. <yyuasa@mvista.com> or <source@mvista.com>
+ * MontaVista Software Inc. <source@mvista.com>
* - New creation, NEC VR4122 and VR4131 are supported.
* - Added support for NEC VR4111 and VR4121.
*
- * Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Yoichi Yuasa <yuasa@linux-mips.org>
* - Added support for NEC VR4133.
*/
#include <linux/init.h>
diff --git a/arch/mips/vr41xx/common/giu.c b/arch/mips/vr41xx/common/giu.c
index 2b272f1..22cc6f2 100644
--- a/arch/mips/vr41xx/common/giu.c
+++ b/arch/mips/vr41xx/common/giu.c
@@ -1,7 +1,7 @@
/*
* NEC VR4100 series GIU platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
index 3f23d9f..6d39e22 100644
--- a/arch/mips/vr41xx/common/icu.c
+++ b/arch/mips/vr41xx/common/icu.c
@@ -2,8 +2,8 @@
* icu.c, Interrupt Control Unit routines for the NEC VR4100 series.
*
* Copyright (C) 2001-2002 MontaVista Software Inc.
- * Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- * Copyright (C) 2003-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Author: Yoichi Yuasa <source@mvista.com>
+ * Copyright (C) 2003-2006 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,11 +21,11 @@
*/
/*
* Changes:
- * MontaVista Software Inc. <yyuasa@mvista.com> or <source@mvista.com>
+ * MontaVista Software Inc. <source@mvista.com>
* - New creation, NEC VR4122 and VR4131 are supported.
* - Added support for NEC VR4111 and VR4121.
*
- * Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Yoichi Yuasa <yuasa@linux-mips.org>
* - Coped with INTASSIGN of NEC VR4133.
*/
#include <linux/errno.h>
diff --git a/arch/mips/vr41xx/common/init.c b/arch/mips/vr41xx/common/init.c
index c649953..1386e6f 100644
--- a/arch/mips/vr41xx/common/init.c
+++ b/arch/mips/vr41xx/common/init.c
@@ -1,7 +1,7 @@
/*
* init.c, Common initialization routines for NEC VR4100 series.
*
- * Copyright (C) 2003-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2003-2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c
index 9cc3891..bef0687 100644
--- a/arch/mips/vr41xx/common/irq.c
+++ b/arch/mips/vr41xx/common/irq.c
@@ -1,7 +1,7 @@
/*
* Interrupt handing routines for NEC VR4100 series.
*
- * Copyright (C) 2005-2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2005-2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c
index 028aaf7..692b4e8 100644
--- a/arch/mips/vr41xx/common/pmu.c
+++ b/arch/mips/vr41xx/common/pmu.c
@@ -1,7 +1,7 @@
/*
* pmu.c, Power Management Unit routines for NEC VR4100 series.
*
- * Copyright (C) 2003-2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2003-2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/rtc.c b/arch/mips/vr41xx/common/rtc.c
index 9f26c14..ebc5dcf 100644
--- a/arch/mips/vr41xx/common/rtc.c
+++ b/arch/mips/vr41xx/common/rtc.c
@@ -1,7 +1,7 @@
/*
* NEC VR4100 series RTC platform device.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/siu.c b/arch/mips/vr41xx/common/siu.c
index 654dee6..54eae56 100644
--- a/arch/mips/vr41xx/common/siu.c
+++ b/arch/mips/vr41xx/common/siu.c
@@ -1,7 +1,7 @@
/*
* NEC VR4100 series SIU platform device.
*
- * Copyright (C) 2007-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007-2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/common/type.c b/arch/mips/vr41xx/common/type.c
index e0c1ac5..ff84142 100644
--- a/arch/mips/vr41xx/common/type.c
+++ b/arch/mips/vr41xx/common/type.c
@@ -1,7 +1,7 @@
/*
* type.c, System type for NEC VR4100 series.
*
- * Copyright (C) 2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2005 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mips/vr41xx/ibm-workpad/setup.c b/arch/mips/vr41xx/ibm-workpad/setup.c
index 9eef297..3982f37 100644
--- a/arch/mips/vr41xx/ibm-workpad/setup.c
+++ b/arch/mips/vr41xx/ibm-workpad/setup.c
@@ -1,7 +1,7 @@
/*
* setup.c, Setup for the IBM WorkPad z50.
*
- * Copyright (C) 2002-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2002-2006 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/arch/mn10300/include/asm/elf.h b/arch/mn10300/include/asm/elf.h
index 4910546..75a70aa 100644
--- a/arch/mn10300/include/asm/elf.h
+++ b/arch/mn10300/include/asm/elf.h
@@ -28,6 +28,8 @@
#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */
#define R_MN10300_24 9 /* Direct 24 bit. */
#define R_MN10300_RELATIVE 23 /* Adjust by program base. */
+#define R_MN10300_SYM_DIFF 33 /* Adjustment when relaxing. */
+#define R_MN10300_ALIGN 34 /* Alignment requirement. */
/*
* ELF register definitions..
diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h
index 0517b45..19aecc9 100644
--- a/arch/mn10300/include/asm/pci.h
+++ b/arch/mn10300/include/asm/pci.h
@@ -59,7 +59,6 @@
#include <linux/slab.h>
#include <asm/scatterlist.h>
#include <linux/string.h>
-#include <linux/mm.h>
#include <asm/io.h>
struct pci_dev;
@@ -70,10 +69,6 @@
*/
#define PCI_DMA_BUS_IS_PHYS (1)
-
-/* This is always fine. */
-#define pci_dac_dma_supported(pci_dev, mask) (0)
-
/* Return the index of the PCI controller for device. */
static inline int pci_controller_num(struct pci_dev *dev)
{
@@ -106,19 +101,6 @@
struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
#define pcibios_scan_all_fns(a, b) 0
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
diff --git a/arch/mn10300/include/asm/pgalloc.h b/arch/mn10300/include/asm/pgalloc.h
index ec057e1..a19f113 100644
--- a/arch/mn10300/include/asm/pgalloc.h
+++ b/arch/mn10300/include/asm/pgalloc.h
@@ -51,6 +51,6 @@
}
-#define __pte_free_tlb(tlb, pte) tlb_remove_page((tlb), (pte))
+#define __pte_free_tlb(tlb, pte, addr) tlb_remove_page((tlb), (pte))
#endif /* _ASM_PGALLOC_H */
diff --git a/arch/mn10300/include/asm/thread_info.h b/arch/mn10300/include/asm/thread_info.h
index 78a3881..58d64f8 100644
--- a/arch/mn10300/include/asm/thread_info.h
+++ b/arch/mn10300/include/asm/thread_info.h
@@ -65,8 +65,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@@ -76,7 +74,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h
index fef5b43..fad6861 100644
--- a/arch/mn10300/include/asm/unistd.h
+++ b/arch/mn10300/include/asm/unistd.h
@@ -346,10 +346,12 @@
#define __NR_inotify_init1 333
#define __NR_preadv 334
#define __NR_pwritev 335
+#define __NR_rt_tgsigqueueinfo 336
+#define __NR_perf_counter_open 337
#ifdef __KERNEL__
-#define NR_syscalls 326
+#define NR_syscalls 338
/*
* specify the deprecated syscalls we want to support on this arch
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index 7408a27..e0d2563 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -722,6 +722,8 @@
.long sys_inotify_init1
.long sys_preadv
.long sys_pwritev /* 335 */
+ .long sys_rt_tgsigqueueinfo
+ .long sys_perf_counter_open
nr_syscalls=(.-sys_call_table)/4
diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c
index 4fa0e36..6aea7fd 100644
--- a/arch/mn10300/kernel/module.c
+++ b/arch/mn10300/kernel/module.c
@@ -1,6 +1,6 @@
/* MN10300 Kernel module helper routines
*
- * Copyright (C) 2007, 2008 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2007, 2008, 2009 Red Hat, Inc. All Rights Reserved.
* Written by Mark Salter (msalter@redhat.com)
* - Derived from arch/i386/kernel/module.c
*
@@ -103,10 +103,10 @@
unsigned int relsec,
struct module *me)
{
- unsigned int i;
+ unsigned int i, sym_diff_seen = 0;
Elf32_Rela *rel = (void *)sechdrs[relsec].sh_addr;
Elf32_Sym *sym;
- Elf32_Addr relocation;
+ Elf32_Addr relocation, sym_diff_val = 0;
uint8_t *location;
uint32_t value;
@@ -126,6 +126,22 @@
/* this is the adjustment to be made */
relocation = sym->st_value + rel[i].r_addend;
+ if (sym_diff_seen) {
+ switch (ELF32_R_TYPE(rel[i].r_info)) {
+ case R_MN10300_32:
+ case R_MN10300_24:
+ case R_MN10300_16:
+ case R_MN10300_8:
+ relocation -= sym_diff_val;
+ sym_diff_seen = 0;
+ break;
+ default:
+ printk(KERN_ERR "module %s: Unexpected SYM_DIFF relocation: %u\n",
+ me->name, ELF32_R_TYPE(rel[i].r_info));
+ return -ENOEXEC;
+ }
+ }
+
switch (ELF32_R_TYPE(rel[i].r_info)) {
/* for the first four relocation types, we simply
* store the adjustment at the location given */
@@ -157,12 +173,29 @@
*location = relocation - (uint32_t) location;
break;
+ case R_MN10300_SYM_DIFF:
+ /* This is used to adjust the next reloc as required
+ * by relaxation. */
+ sym_diff_seen = 1;
+ sym_diff_val = sym->st_value;
+ break;
+
+ case R_MN10300_ALIGN:
+ /* Just ignore the ALIGN relocs.
+ * Only interesting if kernel performed relaxation. */
+ continue;
+
default:
printk(KERN_ERR "module %s: Unknown relocation: %u\n",
me->name, ELF32_R_TYPE(rel[i].r_info));
return -ENOEXEC;
}
}
+ if (sym_diff_seen) {
+ printk(KERN_ERR "module %s: Nothing follows SYM_DIFF relocation: %u\n",
+ me->name, ELF32_R_TYPE(rel[i].r_info));
+ return -ENOEXEC;
+ }
return 0;
}
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 234cf34..892cce8 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -281,9 +281,6 @@
error = PTR_ERR(filename);
if (!IS_ERR(filename)) {
error = do_execve(filename, argv, envp, __frame);
- if (error == 0)
- current->ptrace &= ~PT_DTRACE;
-
putname(filename);
}
diff --git a/arch/mn10300/kernel/ptrace.c b/arch/mn10300/kernel/ptrace.c
index e143339..cf847da 100644
--- a/arch/mn10300/kernel/ptrace.c
+++ b/arch/mn10300/kernel/ptrace.c
@@ -13,7 +13,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
diff --git a/arch/mn10300/kernel/signal.c b/arch/mn10300/kernel/signal.c
index 9f7572a..feb2f2e 100644
--- a/arch/mn10300/kernel/signal.c
+++ b/arch/mn10300/kernel/signal.c
@@ -12,7 +12,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/errno.h>
diff --git a/arch/mn10300/kernel/sys_mn10300.c b/arch/mn10300/kernel/sys_mn10300.c
index bca5a84..3e52a10 100644
--- a/arch/mn10300/kernel/sys_mn10300.c
+++ b/arch/mn10300/kernel/sys_mn10300.c
@@ -13,7 +13,6 @@
#include <linux/syscalls.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/sem.h>
#include <linux/msg.h>
#include <linux/shm.h>
@@ -21,7 +20,6 @@
#include <linux/mman.h>
#include <linux/file.h>
#include <linux/utsname.h>
-#include <linux/syscalls.h>
#include <linux/tty.h>
#include <asm/uaccess.h>
diff --git a/arch/mn10300/kernel/traps.c b/arch/mn10300/kernel/traps.c
index 681ad8c..91365ad 100644
--- a/arch/mn10300/kernel/traps.c
+++ b/arch/mn10300/kernel/traps.c
@@ -17,7 +17,6 @@
#include <linux/timer.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/spinlock.h>
@@ -136,8 +135,7 @@
unsigned long *stack, addr, module_start, module_end;
int i;
- printk(KERN_EMERG "\n"
- KERN_EMERG "Call Trace:");
+ printk(KERN_EMERG "\nCall Trace:");
stack = sp;
i = 0;
@@ -153,7 +151,7 @@
printk("\n");
#else
if ((i % 6) == 0)
- printk("\n" KERN_EMERG " ");
+ printk(KERN_EMERG " ");
printk("[<%08lx>] ", addr);
i++;
#endif
@@ -180,7 +178,7 @@
if (((long) stack & (THREAD_SIZE - 1)) == 0)
break;
if ((i % 8) == 0)
- printk("\n" KERN_EMERG " ");
+ printk(KERN_EMERG " ");
printk("%08lx ", *stack++);
}
@@ -264,8 +262,7 @@
show_stack(current, (unsigned long *) sp);
#if 0
- printk(KERN_EMERG "\n"
- KERN_EMERG "Code: ");
+ printk(KERN_EMERG "\nCode: ");
if (regs->pc < PAGE_OFFSET)
goto bad;
@@ -311,16 +308,14 @@
{
console_verbose();
spin_lock_irq(&die_lock);
- printk(KERN_EMERG "\n"
- KERN_EMERG "%s: %04x\n",
+ printk(KERN_EMERG "\n%s: %04x\n",
str, code & 0xffff);
show_registers(regs);
if (regs->pc >= 0x02000000 && regs->pc < 0x04000000 &&
(regs->epsw & (EPSW_IM | EPSW_IE)) != (EPSW_IM | EPSW_IE)) {
printk(KERN_EMERG "Exception in usermode interrupt handler\n");
- printk(KERN_EMERG "\n"
- KERN_EMERG " Please connect to kernel debugger !!\n");
+ printk(KERN_EMERG "\nPlease connect to kernel debugger !!\n");
asm volatile ("0: bra 0b");
}
@@ -429,9 +424,8 @@
{
console_verbose();
- printk(KERN_EMERG "\n"
- KERN_EMERG "Asynchronous I/O Bus Error\n"
- KERN_EMERG "==========================\n");
+ printk(KERN_EMERG "Asynchronous I/O Bus Error\n");
+ printk(KERN_EMERG "==========================\n");
if (bcberr & BCBERR_BEME)
printk(KERN_EMERG "- Multiple recorded errors\n");
diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S
index 24de6b9..f4aa079 100644
--- a/arch/mn10300/kernel/vmlinux.lds.S
+++ b/arch/mn10300/kernel/vmlinux.lds.S
@@ -38,14 +38,10 @@
_etext = .; /* End of text section */
- . = ALIGN(16); /* Exception table */
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
+ EXCEPTION_TABLE(16)
BUG_TABLE
- RODATA
+ RO_DATA(PAGE_SIZE)
/* writeable */
.data : { /* Data */
@@ -53,27 +49,19 @@
CONSTRUCTORS
}
- . = ALIGN(PAGE_SIZE);
- __nosave_begin = .;
- .data_nosave : { *(.data.nosave) }
- . = ALIGN(PAGE_SIZE);
- __nosave_end = .;
+ .data_nosave : { NOSAVE_DATA; }
- . = ALIGN(PAGE_SIZE);
- .data.page_aligned : { *(.data.idt) }
-
- . = ALIGN(32);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+ .data.page_aligned : { PAGE_ALIGNED_DATA(PAGE_SIZE); }
+ .data.cacheline_aligned : { CACHELINE_ALIGNED_DATA(32); }
/* rarely changed data like cpu maps */
. = ALIGN(32);
.data.read_mostly : AT(ADDR(.data.read_mostly)) {
- *(.data.read_mostly)
+ READ_MOSTLY_DATA(32);
_edata = .; /* End of data section */
}
- . = ALIGN(THREAD_SIZE); /* init_task */
- .data.init_task : { *(.data.init_task) }
+ .data.init_task : { INIT_TASK_DATA(THREAD_SIZE); }
/* might get freed after init */
. = ALIGN(PAGE_SIZE);
@@ -88,23 +76,18 @@
__init_begin = .;
.init.text : {
_sinittext = .;
- *(.init.text)
+ INIT_TEXT;
_einittext = .;
}
- .init.data : { *(.init.data) }
- . = ALIGN(16);
- __setup_start = .;
- .setup.init : { KEEP(*(.init.setup)) }
- __setup_end = .;
+ .init.data : { INIT_DATA; }
+ .setup.init : { INIT_SETUP(16); }
__initcall_start = .;
.initcall.init : {
INITCALLS
}
__initcall_end = .;
- __con_initcall_start = .;
- .con_initcall.init : { *(.con_initcall.init) }
- __con_initcall_end = .;
+ .con_initcall.init : { CON_INITCALL; }
SECURITY_INIT
. = ALIGN(4);
@@ -114,28 +97,17 @@
.altinstr_replacement : { *(.altinstr_replacement) }
/* .exit.text is discard at runtime, not link time, to deal with references
from .altinstructions and .eh_frame */
- .exit.text : { *(.exit.text) }
- .exit.data : { *(.exit.data) }
+ .exit.text : { EXIT_TEXT; }
+ .exit.data : { EXIT_DATA; }
-#ifdef CONFIG_BLK_DEV_INITRD
- . = ALIGN(PAGE_SIZE);
- __initramfs_start = .;
- .init.ramfs : { *(.init.ramfs) }
- __initramfs_end = .;
-#endif
+ .init.ramfs : { INIT_RAM_FS; }
PERCPU(32)
. = ALIGN(PAGE_SIZE);
__init_end = .;
/* freed after init ends here */
- __bss_start = .; /* BSS */
- .bss : {
- *(.bss.page_aligned)
- *(.bss)
- }
- . = ALIGN(4);
- __bss_stop = .;
+ BSS_SECTION(0, PAGE_SIZE, 4)
_end = . ;
@@ -145,7 +117,7 @@
/* Sections to be discarded */
/DISCARD/ : {
- *(.exitcall.exit)
+ EXIT_CALL
}
STABS_DEBUG
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
index 33cf250..53bb17d 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -20,7 +20,6 @@
#include <linux/mman.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/vt_kern.h> /* For unblank_screen() */
@@ -258,7 +257,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/mn10300/mm/misalignment.c b/arch/mn10300/mm/misalignment.c
index 94c4a43..3001625 100644
--- a/arch/mn10300/mm/misalignment.c
+++ b/arch/mn10300/mm/misalignment.c
@@ -17,7 +17,6 @@
#include <linux/timer.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/spinlock.h>
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 9038f39..06f8d5b 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -16,6 +16,8 @@
select RTC_DRV_GENERIC
select INIT_ALL_POSSIBLE
select BUG
+ select HAVE_PERF_COUNTERS
+ select GENERIC_ATOMIC64 if !64BIT
help
The PA-RISC microprocessor is designed by Hewlett-Packard and used
in many of their workstations & servers (HP9000 700 and 800 series,
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index 5cbe9f9..5407536 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -44,11 +44,6 @@
error = do_execve(filename, (char __user * __user *) regs->gr[25],
(char __user * __user *) regs->gr[24], regs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
index 7eeaff9..8bc9e96 100644
--- a/arch/parisc/include/asm/atomic.h
+++ b/arch/parisc/include/asm/atomic.h
@@ -222,13 +222,13 @@
#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-#define atomic_add(i,v) ((void)(__atomic_add_return( ((int)(i)),(v))))
-#define atomic_sub(i,v) ((void)(__atomic_add_return(-((int)(i)),(v))))
+#define atomic_add(i,v) ((void)(__atomic_add_return( (i),(v))))
+#define atomic_sub(i,v) ((void)(__atomic_add_return(-(i),(v))))
#define atomic_inc(v) ((void)(__atomic_add_return( 1,(v))))
#define atomic_dec(v) ((void)(__atomic_add_return( -1,(v))))
-#define atomic_add_return(i,v) (__atomic_add_return( ((int)(i)),(v)))
-#define atomic_sub_return(i,v) (__atomic_add_return(-((int)(i)),(v)))
+#define atomic_add_return(i,v) (__atomic_add_return( (i),(v)))
+#define atomic_sub_return(i,v) (__atomic_add_return(-(i),(v)))
#define atomic_inc_return(v) (__atomic_add_return( 1,(v)))
#define atomic_dec_return(v) (__atomic_add_return( -1,(v)))
@@ -336,7 +336,11 @@
#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-#endif /* CONFIG_64BIT */
+#else /* CONFIG_64BIT */
+
+#include <asm-generic/atomic64.h>
+
+#endif /* !CONFIG_64BIT */
#include <asm-generic/atomic-long.h>
diff --git a/arch/parisc/include/asm/dma.h b/arch/parisc/include/asm/dma.h
index 31ad0f0..f7a18f9 100644
--- a/arch/parisc/include/asm/dma.h
+++ b/arch/parisc/include/asm/dma.h
@@ -1,5 +1,4 @@
-/* $Id: dma.h,v 1.2 1999/04/27 00:46:18 deller Exp $
- * linux/include/asm/dma.h: Defines for using and allocating dma channels.
+/* asm/dma.h: Defines for using and allocating dma channels.
* Written by Hennus Bergman, 1992.
* High DMA channel support & info by Hannu Savolainen
* and John Boyd, Nov. 1992.
diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h
index 4ba868f..7d842d6 100644
--- a/arch/parisc/include/asm/pci.h
+++ b/arch/parisc/include/asm/pci.h
@@ -268,19 +268,6 @@
pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
static inline void pcibios_penalize_isa_irq(int irq, int active)
{
/* We don't need to penalize isa irq's */
diff --git a/arch/parisc/include/asm/perf_counter.h b/arch/parisc/include/asm/perf_counter.h
new file mode 100644
index 0000000..dc9e829
--- /dev/null
+++ b/arch/parisc/include/asm/perf_counter.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_PARISC_PERF_COUNTER_H
+#define __ASM_PARISC_PERF_COUNTER_H
+
+/* parisc only supports software counters through this interface. */
+static inline void set_perf_counter_pending(void) { }
+
+#endif /* __ASM_PARISC_PERF_COUNTER_H */
diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h
index 9d64df8..9ce66e9 100644
--- a/arch/parisc/include/asm/processor.h
+++ b/arch/parisc/include/asm/processor.h
@@ -18,6 +18,7 @@
#include <asm/types.h>
#include <asm/system.h>
#include <asm/percpu.h>
+
#endif /* __ASSEMBLY__ */
#define KERNEL_STACK_SIZE (4*PAGE_SIZE)
@@ -127,6 +128,8 @@
unsigned long flags;
};
+#define task_pt_regs(tsk) ((struct pt_regs *)&((tsk)->thread.regs))
+
/* Thread struct flags. */
#define PARISC_UAC_NOPRINT (1UL << 0) /* see prctl and unaligned.c */
#define PARISC_UAC_SIGBUS (1UL << 1)
diff --git a/arch/parisc/include/asm/system.h b/arch/parisc/include/asm/system.h
index ee80c92..d91357b 100644
--- a/arch/parisc/include/asm/system.h
+++ b/arch/parisc/include/asm/system.h
@@ -168,8 +168,8 @@
/* LDCW, the only atomic read-write operation PA-RISC has. *sigh*. */
#define __ldcw(a) ({ \
unsigned __ret; \
- __asm__ __volatile__(__LDCW " 0(%1),%0" \
- : "=r" (__ret) : "r" (a)); \
+ __asm__ __volatile__(__LDCW " 0(%2),%0" \
+ : "=r" (__ret), "+m" (*(a)) : "r" (a)); \
__ret; \
})
diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h
index 0407959..4ce0edf 100644
--- a/arch/parisc/include/asm/thread_info.h
+++ b/arch/parisc/include/asm/thread_info.h
@@ -23,7 +23,7 @@
.flags = 0, \
.cpu = 0, \
.addr_limit = KERNEL_DS, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall \
} \
diff --git a/arch/parisc/include/asm/tlb.h b/arch/parisc/include/asm/tlb.h
index 383b1db..0792490 100644
--- a/arch/parisc/include/asm/tlb.h
+++ b/arch/parisc/include/asm/tlb.h
@@ -21,7 +21,7 @@
#include <asm-generic/tlb.h>
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
+#define __pmd_free_tlb(tlb, pmd, addr) pmd_free((tlb)->mm, pmd)
+#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte)
#endif
diff --git a/arch/parisc/include/asm/tlbflush.h b/arch/parisc/include/asm/tlbflush.h
index 1f6fd4f..8f1a810 100644
--- a/arch/parisc/include/asm/tlbflush.h
+++ b/arch/parisc/include/asm/tlbflush.h
@@ -12,14 +12,12 @@
* N class systems, only one PxTLB inter processor broadcast can be
* active at any one time on the Merced bus. This tlb purge
* synchronisation is fairly lightweight and harmless so we activate
- * it on all SMP systems not just the N class. We also need to have
- * preemption disabled on uniprocessor machines, and spin_lock does that
- * nicely.
+ * it on all systems not just the N class.
*/
extern spinlock_t pa_tlb_lock;
-#define purge_tlb_start(x) spin_lock(&pa_tlb_lock)
-#define purge_tlb_end(x) spin_unlock(&pa_tlb_lock)
+#define purge_tlb_start(flags) spin_lock_irqsave(&pa_tlb_lock, flags)
+#define purge_tlb_end(flags) spin_unlock_irqrestore(&pa_tlb_lock, flags)
extern void flush_tlb_all(void);
extern void flush_tlb_all_local(void *);
@@ -63,14 +61,16 @@
static inline void flush_tlb_page(struct vm_area_struct *vma,
unsigned long addr)
{
+ unsigned long flags;
+
/* For one page, it's not worth testing the split_tlb variable */
mb();
mtsp(vma->vm_mm->context,1);
- purge_tlb_start();
+ purge_tlb_start(flags);
pdtlb(addr);
pitlb(addr);
- purge_tlb_end();
+ purge_tlb_end(flags);
}
void __flush_tlb_range(unsigned long sid,
diff --git a/arch/parisc/include/asm/unistd.h b/arch/parisc/include/asm/unistd.h
index ef26b00..f3d3b8b 100644
--- a/arch/parisc/include/asm/unistd.h
+++ b/arch/parisc/include/asm/unistd.h
@@ -807,8 +807,12 @@
#define __NR_dup3 (__NR_Linux + 312)
#define __NR_pipe2 (__NR_Linux + 313)
#define __NR_inotify_init1 (__NR_Linux + 314)
+#define __NR_preadv (__NR_Linux + 315)
+#define __NR_pwritev (__NR_Linux + 316)
+#define __NR_rt_tgsigqueueinfo (__NR_Linux + 317)
+#define __NR_perf_counter_open (__NR_Linux + 318)
-#define __NR_Linux_syscalls (__NR_inotify_init1 + 1)
+#define __NR_Linux_syscalls (__NR_perf_counter_open + 1)
#define __IGNORE_select /* newselect */
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c
index 837530e..b6ed34d 100644
--- a/arch/parisc/kernel/cache.c
+++ b/arch/parisc/kernel/cache.c
@@ -1,5 +1,4 @@
-/* $Id: cache.c,v 1.4 2000/01/25 00:11:38 prumpf Exp $
- *
+/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
@@ -398,12 +397,13 @@
void clear_user_page_asm(void *page, unsigned long vaddr)
{
+ unsigned long flags;
/* This function is implemented in assembly in pacache.S */
extern void __clear_user_page_asm(void *page, unsigned long vaddr);
- purge_tlb_start();
+ purge_tlb_start(flags);
__clear_user_page_asm(page, vaddr);
- purge_tlb_end();
+ purge_tlb_end(flags);
}
#define FLUSH_THRESHOLD 0x80000 /* 0.5MB */
@@ -444,20 +444,24 @@
void clear_user_page(void *page, unsigned long vaddr, struct page *pg)
{
+ unsigned long flags;
+
purge_kernel_dcache_page((unsigned long)page);
- purge_tlb_start();
+ purge_tlb_start(flags);
pdtlb_kernel(page);
- purge_tlb_end();
+ purge_tlb_end(flags);
clear_user_page_asm(page, vaddr);
}
EXPORT_SYMBOL(clear_user_page);
void flush_kernel_dcache_page_addr(void *addr)
{
+ unsigned long flags;
+
flush_kernel_dcache_page_asm(addr);
- purge_tlb_start();
+ purge_tlb_start(flags);
pdtlb_kernel(addr);
- purge_tlb_end();
+ purge_tlb_end(flags);
}
EXPORT_SYMBOL(flush_kernel_dcache_page_addr);
@@ -490,8 +494,10 @@
if (npages >= 512) /* 2MB of space: arbitrary, should be tuned */
flush_tlb_all();
else {
+ unsigned long flags;
+
mtsp(sid, 1);
- purge_tlb_start();
+ purge_tlb_start(flags);
if (split_tlb) {
while (npages--) {
pdtlb(start);
@@ -504,7 +510,7 @@
start += PAGE_SIZE;
}
}
- purge_tlb_end();
+ purge_tlb_end(flags);
}
}
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index ae3e70cd..e552e54 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -553,7 +553,7 @@
* on most of those machines only handles cache transactions.
*/
extrd,u,*= \pte,_PAGE_NO_CACHE_BIT+32,1,%r0
- depi 1,12,1,\prot
+ depdi 1,12,1,\prot
/* Drop prot bits and convert to page addr for iitlbt and idtlbt */
convert_for_tlb_insert20 \pte
diff --git a/arch/parisc/kernel/inventory.c b/arch/parisc/kernel/inventory.c
index bd1f7f1..d228d82 100644
--- a/arch/parisc/kernel/inventory.c
+++ b/arch/parisc/kernel/inventory.c
@@ -170,23 +170,27 @@
static int __init
pat_query_module(ulong pcell_loc, ulong mod_index)
{
- pdc_pat_cell_mod_maddr_block_t pa_pdc_cell;
+ pdc_pat_cell_mod_maddr_block_t *pa_pdc_cell;
unsigned long bytecnt;
unsigned long temp; /* 64-bit scratch value */
long status; /* PDC return value status */
struct parisc_device *dev;
+ pa_pdc_cell = kmalloc(sizeof (*pa_pdc_cell), GFP_KERNEL);
+ if (!pa_pdc_cell)
+ panic("couldn't allocate memory for PDC_PAT_CELL!");
+
/* return cell module (PA or Processor view) */
status = pdc_pat_cell_module(&bytecnt, pcell_loc, mod_index,
- PA_VIEW, &pa_pdc_cell);
+ PA_VIEW, pa_pdc_cell);
if (status != PDC_OK) {
/* no more cell modules or error */
return status;
}
- temp = pa_pdc_cell.cba;
- dev = alloc_pa_dev(PAT_GET_CBA(temp), &pa_pdc_cell.mod_path);
+ temp = pa_pdc_cell->cba;
+ dev = alloc_pa_dev(PAT_GET_CBA(temp), &(pa_pdc_cell->mod_path));
if (!dev) {
return PDC_OK;
}
@@ -203,8 +207,8 @@
/* save generic info returned from the call */
/* REVISIT: who is the consumer of this? not sure yet... */
- dev->mod_info = pa_pdc_cell.mod_info; /* pass to PAT_GET_ENTITY() */
- dev->pmod_loc = pa_pdc_cell.mod_location;
+ dev->mod_info = pa_pdc_cell->mod_info; /* pass to PAT_GET_ENTITY() */
+ dev->pmod_loc = pa_pdc_cell->mod_location;
register_parisc_device(dev); /* advertise device */
@@ -216,14 +220,14 @@
case PAT_ENTITY_PROC:
printk(KERN_DEBUG "PAT_ENTITY_PROC: id_eid 0x%lx\n",
- pa_pdc_cell.mod[0]);
+ pa_pdc_cell->mod[0]);
break;
case PAT_ENTITY_MEM:
printk(KERN_DEBUG
"PAT_ENTITY_MEM: amount 0x%lx min_gni_base 0x%lx min_gni_len 0x%lx\n",
- pa_pdc_cell.mod[0], pa_pdc_cell.mod[1],
- pa_pdc_cell.mod[2]);
+ pa_pdc_cell->mod[0], pa_pdc_cell->mod[1],
+ pa_pdc_cell->mod[2]);
break;
case PAT_ENTITY_CA:
printk(KERN_DEBUG "PAT_ENTITY_CA: %ld\n", pcell_loc);
@@ -243,23 +247,26 @@
print_ranges:
pdc_pat_cell_module(&bytecnt, pcell_loc, mod_index,
IO_VIEW, &io_pdc_cell);
- printk(KERN_DEBUG "ranges %ld\n", pa_pdc_cell.mod[1]);
- for (i = 0; i < pa_pdc_cell.mod[1]; i++) {
+ printk(KERN_DEBUG "ranges %ld\n", pa_pdc_cell->mod[1]);
+ for (i = 0; i < pa_pdc_cell->mod[1]; i++) {
printk(KERN_DEBUG
" PA_VIEW %ld: 0x%016lx 0x%016lx 0x%016lx\n",
- i, pa_pdc_cell.mod[2 + i * 3], /* type */
- pa_pdc_cell.mod[3 + i * 3], /* start */
- pa_pdc_cell.mod[4 + i * 3]); /* finish (ie end) */
+ i, pa_pdc_cell->mod[2 + i * 3], /* type */
+ pa_pdc_cell->mod[3 + i * 3], /* start */
+ pa_pdc_cell->mod[4 + i * 3]); /* finish (ie end) */
printk(KERN_DEBUG
" IO_VIEW %ld: 0x%016lx 0x%016lx 0x%016lx\n",
- i, io_pdc_cell.mod[2 + i * 3], /* type */
- io_pdc_cell.mod[3 + i * 3], /* start */
- io_pdc_cell.mod[4 + i * 3]); /* finish (ie end) */
+ i, io_pdc_cell->mod[2 + i * 3], /* type */
+ io_pdc_cell->mod[3 + i * 3], /* start */
+ io_pdc_cell->mod[4 + i * 3]); /* finish (ie end) */
}
printk(KERN_DEBUG "\n");
break;
}
#endif /* DEBUG_PAT */
+
+ kfree(pa_pdc_cell);
+
return PDC_OK;
}
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index 8007f1e..330f536 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -120,7 +120,7 @@
if (CHECK_IRQ_PER_CPU(irq)) {
/* Bad linux design decision. The mask has already
* been set; we must reset it */
- cpumask_setall(&irq_desc[irq].affinity);
+ cpumask_setall(irq_desc[irq].affinity);
return -EINVAL;
}
@@ -138,13 +138,13 @@
if (cpu_dest < 0)
return -1;
- cpumask_copy(&irq_desc[irq].affinity, dest);
+ cpumask_copy(irq_desc[irq].affinity, dest);
return 0;
}
#endif
-static struct hw_interrupt_type cpu_interrupt_type = {
+static struct irq_chip cpu_interrupt_type = {
.typename = "CPU",
.startup = cpu_startup_irq,
.shutdown = cpu_disable_irq,
@@ -299,7 +299,7 @@
unsigned long txn_affinity_addr(unsigned int irq, int cpu)
{
#ifdef CONFIG_SMP
- cpumask_copy(&irq_desc[irq].affinity, cpumask_of(cpu));
+ cpumask_copy(irq_desc[irq].affinity, cpumask_of(cpu));
#endif
return per_cpu(cpu_data, cpu).txn_addr;
@@ -356,7 +356,7 @@
irq = eirr_to_irq(eirr_val);
#ifdef CONFIG_SMP
- cpumask_copy(&dest, &irq_desc[irq].affinity);
+ cpumask_copy(&dest, irq_desc[irq].affinity);
if (CHECK_IRQ_PER_CPU(irq_desc[irq].status) &&
!cpu_isset(smp_processor_id(), dest)) {
int cpu = first_cpu(dest);
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index ef5caf2..61ee0ee 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -86,8 +86,12 @@
* the bottom of the table, which has a maximum signed displacement of
* 0x3fff; however, since we're only going forward, this becomes
* 0x1fff, and thus, since each GOT entry is 8 bytes long we can have
- * at most 1023 entries */
-#define MAX_GOTS 1023
+ * at most 1023 entries.
+ * To overcome this 14bit displacement with some kernel modules, we'll
+ * use instead the unusal 16bit displacement method (see reassemble_16a)
+ * which gives us a maximum positive displacement of 0x7fff, and as such
+ * allows us to allocate up to 4095 GOT entries. */
+#define MAX_GOTS 4095
/* three functions to determine where in the module core
* or init pieces the location is */
@@ -145,12 +149,40 @@
/* The reassemble_* functions prepare an immediate value for
insertion into an opcode. pa-risc uses all sorts of weird bitfields
in the instruction to hold the value. */
+static inline int sign_unext(int x, int len)
+{
+ int len_ones;
+
+ len_ones = (1 << len) - 1;
+ return x & len_ones;
+}
+
+static inline int low_sign_unext(int x, int len)
+{
+ int sign, temp;
+
+ sign = (x >> (len-1)) & 1;
+ temp = sign_unext(x, len-1);
+ return (temp << 1) | sign;
+}
+
static inline int reassemble_14(int as14)
{
return (((as14 & 0x1fff) << 1) |
((as14 & 0x2000) >> 13));
}
+static inline int reassemble_16a(int as16)
+{
+ int s, t;
+
+ /* Unusual 16-bit encoding, for wide mode only. */
+ t = (as16 << 1) & 0xffff;
+ s = (as16 & 0x8000);
+ return (t ^ s ^ (s >> 1)) | (s >> 15);
+}
+
+
static inline int reassemble_17(int as17)
{
return (((as17 & 0x10000) >> 16) |
@@ -407,6 +439,7 @@
enum elf_stub_type stub_type, Elf_Addr loc0, unsigned int targetsec)
{
struct stub_entry *stub;
+ int __maybe_unused d;
/* initialize stub_offset to point in front of the section */
if (!me->arch.section[targetsec].stub_offset) {
@@ -460,12 +493,19 @@
*/
switch (stub_type) {
case ELF_STUB_GOT:
- stub->insns[0] = 0x537b0000; /* ldd 0(%dp),%dp */
+ d = get_got(me, value, addend);
+ if (d <= 15) {
+ /* Format 5 */
+ stub->insns[0] = 0x0f6010db; /* ldd 0(%dp),%dp */
+ stub->insns[0] |= low_sign_unext(d, 5) << 16;
+ } else {
+ /* Format 3 */
+ stub->insns[0] = 0x537b0000; /* ldd 0(%dp),%dp */
+ stub->insns[0] |= reassemble_16a(d);
+ }
stub->insns[1] = 0x53610020; /* ldd 10(%dp),%r1 */
stub->insns[2] = 0xe820d000; /* bve (%r1) */
stub->insns[3] = 0x537b0030; /* ldd 18(%dp),%dp */
-
- stub->insns[0] |= reassemble_14(get_got(me, value, addend) & 0x3fff);
break;
case ELF_STUB_MILLI:
stub->insns[0] = 0x20200000; /* ldil 0,%r1 */
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 7d927ea..c07f618 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -90,12 +90,14 @@
if (end > PMD_SIZE)
end = PMD_SIZE;
do {
+ unsigned long flags;
+
if (!pte_none(*pte))
printk(KERN_ERR "map_pte_uncached: page already exists\n");
set_pte(pte, __mk_pte(*paddr_ptr, PAGE_KERNEL_UNC));
- purge_tlb_start();
+ purge_tlb_start(flags);
pdtlb_kernel(orig_vaddr);
- purge_tlb_end();
+ purge_tlb_end(flags);
vaddr += PAGE_SIZE;
orig_vaddr += PAGE_SIZE;
(*paddr_ptr) += PAGE_SIZE;
@@ -168,11 +170,13 @@
if (end > PMD_SIZE)
end = PMD_SIZE;
do {
+ unsigned long flags;
pte_t page = *pte;
+
pte_clear(&init_mm, vaddr, pte);
- purge_tlb_start();
+ purge_tlb_start(flags);
pdtlb_kernel(orig_vaddr);
- purge_tlb_end();
+ purge_tlb_end(flags);
vaddr += PAGE_SIZE;
orig_vaddr += PAGE_SIZE;
pte++;
diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c
index 6936386..f7064ab 100644
--- a/arch/parisc/kernel/pci.c
+++ b/arch/parisc/kernel/pci.c
@@ -1,5 +1,4 @@
-/* $Id: pci.c,v 1.6 2000/01/29 00:12:05 grundler Exp $
- *
+/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 6f69101..1f3aa8d 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -156,7 +156,7 @@
* software. The user has to press the button himself. */
printk(KERN_EMERG "System shut down completed.\n"
- KERN_EMERG "Please power this system off now.");
+ "Please power this system off now.");
}
void (*pm_power_off)(void) = machine_power_off;
@@ -349,11 +349,6 @@
goto out;
error = do_execve(filename, (char __user * __user *) regs->gr[25],
(char __user * __user *) regs->gr[24], regs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c
index e09d0f7..c8fb61e 100644
--- a/arch/parisc/kernel/processor.c
+++ b/arch/parisc/kernel/processor.c
@@ -1,5 +1,4 @@
-/* $Id: processor.c,v 1.1 2002/07/20 16:27:06 rhirst Exp $
- *
+/*
* Initial setup-routines for HP 9000 based hardware.
*
* Copyright (C) 1991, 1992, 1995 Linus Torvalds
@@ -121,22 +120,28 @@
if (is_pdc_pat()) {
ulong status;
unsigned long bytecnt;
- pdc_pat_cell_mod_maddr_block_t pa_pdc_cell;
+ pdc_pat_cell_mod_maddr_block_t *pa_pdc_cell;
#undef USE_PAT_CPUID
#ifdef USE_PAT_CPUID
struct pdc_pat_cpu_num cpu_info;
#endif
+ pa_pdc_cell = kmalloc(sizeof (*pa_pdc_cell), GFP_KERNEL);
+ if (!pa_pdc_cell)
+ panic("couldn't allocate memory for PDC_PAT_CELL!");
+
status = pdc_pat_cell_module(&bytecnt, dev->pcell_loc,
- dev->mod_index, PA_VIEW, &pa_pdc_cell);
+ dev->mod_index, PA_VIEW, pa_pdc_cell);
BUG_ON(PDC_OK != status);
/* verify it's the same as what do_pat_inventory() found */
- BUG_ON(dev->mod_info != pa_pdc_cell.mod_info);
- BUG_ON(dev->pmod_loc != pa_pdc_cell.mod_location);
+ BUG_ON(dev->mod_info != pa_pdc_cell->mod_info);
+ BUG_ON(dev->pmod_loc != pa_pdc_cell->mod_location);
- txn_addr = pa_pdc_cell.mod[0]; /* id_eid for IO sapic */
+ txn_addr = pa_pdc_cell->mod[0]; /* id_eid for IO sapic */
+
+ kfree(pa_pdc_cell);
#ifdef USE_PAT_CPUID
/* We need contiguous numbers for cpuid. Firmware's notion
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 82131ca..cb71f3d 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -1,5 +1,4 @@
-/* $Id: setup.c,v 1.8 2000/02/02 04:42:38 prumpf Exp $
- *
+/*
* Initial setup-routines for HP 9000 based hardware.
*
* Copyright (C) 1991, 1992, 1995 Linus Torvalds
diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c
index 0838155..92a0aca 100644
--- a/arch/parisc/kernel/sys_parisc32.c
+++ b/arch/parisc/kernel/sys_parisc32.c
@@ -77,11 +77,6 @@
goto out;
error = compat_do_execve(filename, compat_ptr(regs->gr[25]),
compat_ptr(regs->gr[24]), regs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
@@ -179,68 +174,6 @@
return ret;
}
-/*** copied from mips64 ***/
-/*
- * Ooo, nasty. We need here to frob 32-bit unsigned longs to
- * 64-bit unsigned longs.
- */
-
-static inline int
-get_fd_set32(unsigned long n, u32 *ufdset, unsigned long *fdset)
-{
- n = (n + 8*sizeof(u32) - 1) / (8*sizeof(u32));
- if (ufdset) {
- unsigned long odd;
-
- if (!access_ok(VERIFY_WRITE, ufdset, n*sizeof(u32)))
- return -EFAULT;
-
- odd = n & 1UL;
- n &= ~1UL;
- while (n) {
- unsigned long h, l;
- __get_user(l, ufdset);
- __get_user(h, ufdset+1);
- ufdset += 2;
- *fdset++ = h << 32 | l;
- n -= 2;
- }
- if (odd)
- __get_user(*fdset, ufdset);
- } else {
- /* Tricky, must clear full unsigned long in the
- * kernel fdset at the end, this makes sure that
- * actually happens.
- */
- memset(fdset, 0, ((n + 1) & ~1)*sizeof(u32));
- }
- return 0;
-}
-
-static inline void
-set_fd_set32(unsigned long n, u32 *ufdset, unsigned long *fdset)
-{
- unsigned long odd;
- n = (n + 8*sizeof(u32) - 1) / (8*sizeof(u32));
-
- if (!ufdset)
- return;
-
- odd = n & 1UL;
- n &= ~1UL;
- while (n) {
- unsigned long h, l;
- l = *fdset++;
- h = l >> 32;
- __put_user(l, ufdset);
- __put_user(h, ufdset+1);
- ufdset += 2;
- n -= 2;
- }
- if (odd)
- __put_user(*fdset, ufdset);
-}
-
struct msgbuf32 {
int mtype;
char mtext[1];
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index 03b9a01..cf145eb 100644
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -413,6 +413,10 @@
ENTRY_SAME(dup3)
ENTRY_SAME(pipe2)
ENTRY_SAME(inotify_init1)
+ ENTRY_COMP(preadv) /* 315 */
+ ENTRY_COMP(pwritev)
+ ENTRY_COMP(rt_tgsigqueueinfo)
+ ENTRY_SAME(perf_counter_open)
/* Nothing yet */
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index d4dd056..a79c6f9 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -56,9 +56,9 @@
*/
irqreturn_t __irq_entry timer_interrupt(int irq, void *dev_id)
{
- unsigned long now;
+ unsigned long now, now2;
unsigned long next_tick;
- unsigned long cycles_elapsed, ticks_elapsed;
+ unsigned long cycles_elapsed, ticks_elapsed = 1;
unsigned long cycles_remainder;
unsigned int cpu = smp_processor_id();
struct cpuinfo_parisc *cpuinfo = &per_cpu(cpu_data, cpu);
@@ -71,44 +71,24 @@
/* Initialize next_tick to the expected tick time. */
next_tick = cpuinfo->it_value;
- /* Get current interval timer.
- * CR16 reads as 64 bits in CPU wide mode.
- * CR16 reads as 32 bits in CPU narrow mode.
- */
+ /* Get current cycle counter (Control Register 16). */
now = mfctl(16);
cycles_elapsed = now - next_tick;
- if ((cycles_elapsed >> 5) < cpt) {
+ if ((cycles_elapsed >> 6) < cpt) {
/* use "cheap" math (add/subtract) instead
* of the more expensive div/mul method
*/
cycles_remainder = cycles_elapsed;
- ticks_elapsed = 1;
while (cycles_remainder > cpt) {
cycles_remainder -= cpt;
ticks_elapsed++;
}
} else {
+ /* TODO: Reduce this to one fdiv op */
cycles_remainder = cycles_elapsed % cpt;
- ticks_elapsed = 1 + cycles_elapsed / cpt;
- }
-
- /* Can we differentiate between "early CR16" (aka Scenario 1) and
- * "long delay" (aka Scenario 3)? I don't think so.
- *
- * We expected timer_interrupt to be delivered at least a few hundred
- * cycles after the IT fires. But it's arbitrary how much time passes
- * before we call it "late". I've picked one second.
- */
- if (unlikely(ticks_elapsed > HZ)) {
- /* Scenario 3: very long delay? bad in any case */
- printk (KERN_CRIT "timer_interrupt(CPU %d): delayed!"
- " cycles %lX rem %lX "
- " next/now %lX/%lX\n",
- cpu,
- cycles_elapsed, cycles_remainder,
- next_tick, now );
+ ticks_elapsed += cycles_elapsed / cpt;
}
/* convert from "division remainder" to "remainder of clock tick" */
@@ -122,18 +102,56 @@
cpuinfo->it_value = next_tick;
- /* Skip one clocktick on purpose if we are likely to miss next_tick.
- * We want to avoid the new next_tick being less than CR16.
- * If that happened, itimer wouldn't fire until CR16 wrapped.
- * We'll catch the tick we missed on the tick after that.
+ /* Program the IT when to deliver the next interrupt.
+ * Only bottom 32-bits of next_tick are writable in CR16!
*/
- if (!(cycles_remainder >> 13))
- next_tick += cpt;
-
- /* Program the IT when to deliver the next interrupt. */
- /* Only bottom 32-bits of next_tick are written to cr16. */
mtctl(next_tick, 16);
+ /* Skip one clocktick on purpose if we missed next_tick.
+ * The new CR16 must be "later" than current CR16 otherwise
+ * itimer would not fire until CR16 wrapped - e.g 4 seconds
+ * later on a 1Ghz processor. We'll account for the missed
+ * tick on the next timer interrupt.
+ *
+ * "next_tick - now" will always give the difference regardless
+ * if one or the other wrapped. If "now" is "bigger" we'll end up
+ * with a very large unsigned number.
+ */
+ now2 = mfctl(16);
+ if (next_tick - now2 > cpt)
+ mtctl(next_tick+cpt, 16);
+
+#if 1
+/*
+ * GGG: DEBUG code for how many cycles programming CR16 used.
+ */
+ if (unlikely(now2 - now > 0x3000)) /* 12K cycles */
+ printk (KERN_CRIT "timer_interrupt(CPU %d): SLOW! 0x%lx cycles!"
+ " cyc %lX rem %lX "
+ " next/now %lX/%lX\n",
+ cpu, now2 - now, cycles_elapsed, cycles_remainder,
+ next_tick, now );
+#endif
+
+ /* Can we differentiate between "early CR16" (aka Scenario 1) and
+ * "long delay" (aka Scenario 3)? I don't think so.
+ *
+ * Timer_interrupt will be delivered at least a few hundred cycles
+ * after the IT fires. But it's arbitrary how much time passes
+ * before we call it "late". I've picked one second.
+ *
+ * It's important NO printk's are between reading CR16 and
+ * setting up the next value. May introduce huge variance.
+ */
+ if (unlikely(ticks_elapsed > HZ)) {
+ /* Scenario 3: very long delay? bad in any case */
+ printk (KERN_CRIT "timer_interrupt(CPU %d): delayed!"
+ " cycles %lX rem %lX "
+ " next/now %lX/%lX\n",
+ cpu,
+ cycles_elapsed, cycles_remainder,
+ next_tick, now );
+ }
/* Done mucking with unreliable delivery of interrupts.
* Go do system house keeping.
@@ -173,7 +191,7 @@
/* clock source code */
-static cycle_t read_cr16(void)
+static cycle_t read_cr16(struct clocksource *cs)
{
return get_cycles();
}
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index c32f5d6..8b58bf0 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -250,15 +250,14 @@
oops_enter();
/* Amuse the user in a SPARC fashion */
- if (err) printk(
-KERN_CRIT " _______________________________ \n"
-KERN_CRIT " < Your System ate a SPARC! Gah! >\n"
-KERN_CRIT " ------------------------------- \n"
-KERN_CRIT " \\ ^__^\n"
-KERN_CRIT " \\ (xx)\\_______\n"
-KERN_CRIT " (__)\\ )\\/\\\n"
-KERN_CRIT " U ||----w |\n"
-KERN_CRIT " || ||\n");
+ if (err) printk(KERN_CRIT
+ " _______________________________ \n"
+ " < Your System ate a SPARC! Gah! >\n"
+ " ------------------------------- \n"
+ " \\ ^__^\n"
+ " (__)\\ )\\/\\\n"
+ " U ||----w |\n"
+ " || ||\n");
/* unlock the pdc lock if necessary */
pdc_emergency_unlock();
@@ -533,7 +532,7 @@
/* Kill the user process later */
regs->iaoq[0] = 0 | 3;
regs->iaoq[1] = regs->iaoq[0] + 4;
- regs->iasq[0] = regs->iasq[0] = regs->sr[7];
+ regs->iasq[0] = regs->iasq[1] = regs->sr[7];
regs->gr[0] &= ~PSW_B;
return;
}
@@ -797,7 +796,8 @@
else
printk(KERN_DEBUG "User Fault (long pointer) (fault %d) ",
code);
- printk("pid=%d command='%s'\n", task_pid_nr(current), current->comm);
+ printk(KERN_CONT "pid=%d command='%s'\n",
+ task_pid_nr(current), current->comm);
show_regs(regs);
#endif
si.si_signo = SIGSEGV;
diff --git a/arch/parisc/lib/checksum.c b/arch/parisc/lib/checksum.c
index 462696d..ae66d31 100644
--- a/arch/parisc/lib/checksum.c
+++ b/arch/parisc/lib/checksum.c
@@ -13,8 +13,6 @@
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
- *
- * $Id: checksum.c,v 1.3 1997/12/01 17:57:34 ralf Exp $
*/
#include <linux/module.h>
#include <linux/types.h>
diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c
index bbda909..abf41f4 100644
--- a/arch/parisc/lib/memcpy.c
+++ b/arch/parisc/lib/memcpy.c
@@ -405,7 +405,7 @@
unaligned_copy:
/* possibly we are aligned on a word, but not on a double... */
- if (likely(t1 & (sizeof(unsigned int)-1)) == 0) {
+ if (likely((t1 & (sizeof(unsigned int)-1)) == 0)) {
t2 = src & (sizeof(unsigned int) - 1);
if (unlikely(t2 != 0)) {
diff --git a/arch/parisc/math-emu/decode_exc.c b/arch/parisc/math-emu/decode_exc.c
index 66c8a9f..3ca1c61 100644
--- a/arch/parisc/math-emu/decode_exc.c
+++ b/arch/parisc/math-emu/decode_exc.c
@@ -40,7 +40,7 @@
* END_DESC
*/
-
+#include <linux/kernel.h>
#include "float.h"
#include "sgl_float.h"
#include "dbl_float.h"
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index 92c7fa4..c6afbfc 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -1,5 +1,4 @@
-/* $Id: fault.c,v 1.5 2000/01/26 16:20:29 jsm Exp $
- *
+/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
@@ -202,7 +201,7 @@
* fault.
*/
- fault = handle_mm_fault(mm, vma, address, (acc_type & VM_WRITE) != 0);
+ fault = handle_mm_fault(mm, vma, address, (acc_type & VM_WRITE) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
/*
* We hit a shared mapping outside of the file, or some
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 4356ceb..b0831d9 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -370,34 +370,22 @@
void free_initmem(void)
{
- unsigned long addr, init_begin, init_end;
-
- printk(KERN_INFO "Freeing unused kernel memory: ");
+ unsigned long addr;
+ unsigned long init_begin = (unsigned long)__init_begin;
+ unsigned long init_end = (unsigned long)__init_end;
#ifdef CONFIG_DEBUG_KERNEL
/* Attempt to catch anyone trying to execute code here
* by filling the page with BRK insns.
- *
- * If we disable interrupts for all CPUs, then IPI stops working.
- * Kinda breaks the global cache flushing.
*/
- local_irq_disable();
-
- memset(__init_begin, 0x00,
- (unsigned long)__init_end - (unsigned long)__init_begin);
-
- flush_data_cache();
- asm volatile("sync" : : );
- flush_icache_range((unsigned long)__init_begin, (unsigned long)__init_end);
- asm volatile("sync" : : );
-
- local_irq_enable();
+ memset((void *)init_begin, 0x00, init_end - init_begin);
+ flush_icache_range(init_begin, init_end);
#endif
/* align __init_begin and __init_end to page size,
ignoring linker script where we might have tried to save RAM */
- init_begin = PAGE_ALIGN((unsigned long)(__init_begin));
- init_end = PAGE_ALIGN((unsigned long)(__init_end));
+ init_begin = PAGE_ALIGN(init_begin);
+ init_end = PAGE_ALIGN(init_end);
for (addr = init_begin; addr < init_end; addr += PAGE_SIZE) {
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
@@ -409,7 +397,8 @@
/* set up a new led state on systems shipped LED State panel */
pdc_chassis_send_status(PDC_CHASSIS_DIRECT_BCOMPLETE);
- printk("%luk freed\n", (init_end - init_begin) >> 10);
+ printk(KERN_INFO "Freeing unused kernel memory: %luk freed\n",
+ (init_end - init_begin) >> 10);
}
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 9fb344d..d00131c 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -62,7 +62,6 @@
config TRACE_IRQFLAGS_SUPPORT
bool
- depends on PPC64
default y
config LOCKDEP_SUPPORT
@@ -126,6 +125,7 @@
select HAVE_OPROFILE
select HAVE_SYSCALL_WRAPPERS if PPC64
select GENERIC_ATOMIC64 if PPC32
+ select HAVE_PERF_COUNTERS
config EARLY_PRINTK
bool
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index d79a902..3b10051 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -2,6 +2,23 @@
source "lib/Kconfig.debug"
+config PPC_DISABLE_WERROR
+ bool "Don't build arch/powerpc code with -Werror"
+ default n
+ help
+ This option tells the compiler NOT to build the code under
+ arch/powerpc with the -Werror flag (which means warnings
+ are treated as errors).
+
+ Only enable this if you are hitting a build failure in the
+ arch/powerpc code caused by a warning, and you don't feel
+ inclined to fix it.
+
+config PPC_WERROR
+ bool
+ depends on !PPC_DISABLE_WERROR
+ default y
+
config PRINT_STACK_DEPTH
int "Stack depth to print" if DEBUG_KERNEL
default 64
diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore
index 2f50acd..3d80c3e 100644
--- a/arch/powerpc/boot/.gitignore
+++ b/arch/powerpc/boot/.gitignore
@@ -36,3 +36,13 @@
zconf.h
zlib.h
zutil.h
+fdt.c
+fdt.h
+fdt_ro.c
+fdt_rw.c
+fdt_strerror.c
+fdt_sw.c
+fdt_wip.c
+libfdt.h
+libfdt_internal.h
+
diff --git a/arch/powerpc/boot/cuboot-85xx.c b/arch/powerpc/boot/cuboot-85xx.c
index 6776a1a..277ba4a 100644
--- a/arch/powerpc/boot/cuboot-85xx.c
+++ b/arch/powerpc/boot/cuboot-85xx.c
@@ -15,6 +15,7 @@
#include "cuboot.h"
#define TARGET_85xx
+#define TARGET_HAS_ETH3
#include "ppcboot.h"
static bd_t bd;
@@ -27,6 +28,7 @@
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
dt_fixup_mac_address_by_alias("ethernet2", bd.bi_enet2addr);
+ dt_fixup_mac_address_by_alias("ethernet3", bd.bi_enet3addr);
dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 8, bd.bi_busfreq);
/* Unfortunately, the specific model number is encoded in the
diff --git a/arch/powerpc/boot/dts/amigaone.dts b/arch/powerpc/boot/dts/amigaone.dts
index 26549fc..49ac36b 100644
--- a/arch/powerpc/boot/dts/amigaone.dts
+++ b/arch/powerpc/boot/dts/amigaone.dts
@@ -70,8 +70,8 @@
devsel-speed = <0x00000001>;
min-grant = <0>;
max-latency = <0>;
- /* First 64k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
- ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00010000>;
+ /* First 4k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
+ ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00001000>;
interrupt-parent = <&i8259>;
#interrupt-cells = <2>;
#address-cells = <2>;
diff --git a/arch/powerpc/boot/dts/asp834x-redboot.dts b/arch/powerpc/boot/dts/asp834x-redboot.dts
index 7da84fd..261d10c 100644
--- a/arch/powerpc/boot/dts/asp834x-redboot.dts
+++ b/arch/powerpc/boot/dts/asp834x-redboot.dts
@@ -167,7 +167,7 @@
interrupt-parent = <&ipic>;
interrupts = <39 0x8>;
phy_type = "ulpi";
- port1;
+ port0;
};
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/dts/gef_sbc610.dts
index 217f8aa..35a6318 100644
--- a/arch/powerpc/boot/dts/gef_sbc610.dts
+++ b/arch/powerpc/boot/dts/gef_sbc610.dts
@@ -152,6 +152,16 @@
interrupt-parent = <&mpic>;
dfsrr;
+ hwmon@48 {
+ compatible = "national,lm92";
+ reg = <0x48>;
+ };
+
+ hwmon@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
rtc@51 {
compatible = "epson,rx8581";
reg = <0x00000051>;
diff --git a/arch/powerpc/boot/dts/kmeter1.dts b/arch/powerpc/boot/dts/kmeter1.dts
new file mode 100644
index 0000000..167044f
--- /dev/null
+++ b/arch/powerpc/boot/dts/kmeter1.dts
@@ -0,0 +1,520 @@
+/*
+ * Keymile KMETER1 Device Tree Source
+ *
+ * 2008 DENX Software Engineering GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "KMETER1";
+ compatible = "keymile,KMETER1";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet_piggy2;
+ ethernet1 = &enet_estar1;
+ ethernet2 = &enet_estar2;
+ ethernet3 = &enet_eth1;
+ ethernet4 = &enet_eth2;
+ ethernet5 = &enet_eth3;
+ ethernet6 = &enet_eth4;
+ serial0 = &serial0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8360@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <32768>; // L1, 32K
+ i-cache-size = <32768>; // L1, 32K
+ timebase-frequency = <0>; /* Filled in by U-Boot */
+ bus-frequency = <0>; /* Filled in by U-Boot */
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0>; /* Filled in by U-Boot */
+ };
+
+ soc8360@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "fsl,mpc8360-immr", "simple-bus";
+ ranges = <0x0 0xe0000000 0x00200000>;
+ reg = <0xe0000000 0x00000200>;
+ bus-frequency = <0>; /* Filled in by U-Boot */
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <14 0x8>;
+ interrupt-parent = <&ipic>;
+ dfsrr;
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <264000000>;
+ interrupts = <9 0x8>;
+ interrupt-parent = <&ipic>;
+ };
+
+ dma@82a8 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8360-dma", "fsl,elo-dma";
+ reg = <0x82a8 4>;
+ ranges = <0 0x8100 0x1a8>;
+ interrupt-parent = <&ipic>;
+ interrupts = <71 8>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
+ reg = <0 0x80>;
+ interrupt-parent = <&ipic>;
+ interrupts = <71 8>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
+ reg = <0x80 0x80>;
+ interrupt-parent = <&ipic>;
+ interrupts = <71 8>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
+ reg = <0x100 0x80>;
+ interrupt-parent = <&ipic>;
+ interrupts = <71 8>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
+ reg = <0x180 0x28>;
+ interrupt-parent = <&ipic>;
+ interrupts = <71 8>;
+ };
+ };
+
+ ipic: pic@700 {
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ compatible = "fsl,pq2pro-pic", "fsl,ipic";
+ interrupt-controller;
+ reg = <0x700 0x100>;
+ };
+
+ par_io@1400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1400 0x100>;
+ compatible = "fsl,mpc8360-par_io";
+ num-ports = <7>;
+
+ pio_ucc1: ucc_pin@0 {
+ reg = <0>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 0 3 1 0 1 0 /* TxD0 */
+ 0 4 1 0 1 0 /* TxD1 */
+ 0 5 1 0 1 0 /* TxD2 */
+ 0 6 1 0 1 0 /* TxD3 */
+ 0 9 2 0 1 0 /* RxD0 */
+ 0 10 2 0 1 0 /* RxD1 */
+ 0 11 2 0 1 0 /* RxD2 */
+ 0 12 2 0 1 0 /* RxD3 */
+ 0 7 1 0 1 0 /* TX_EN */
+ 0 8 1 0 1 0 /* TX_ER */
+ 0 15 2 0 1 0 /* RX_DV */
+ 0 16 2 0 1 0 /* RX_ER */
+ 0 0 2 0 1 0 /* RX_CLK */
+ 2 9 1 0 3 0 /* GTX_CLK - CLK10 */
+ 2 8 2 0 1 0 /* GTX125 - CLK9 */
+ >;
+ };
+
+ pio_ucc2: ucc_pin@1 {
+ reg = <1>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 0 17 1 0 1 0 /* TxD0 */
+ 0 18 1 0 1 0 /* TxD1 */
+ 0 19 1 0 1 0 /* TxD2 */
+ 0 20 1 0 1 0 /* TxD3 */
+ 0 23 2 0 1 0 /* RxD0 */
+ 0 24 2 0 1 0 /* RxD1 */
+ 0 25 2 0 1 0 /* RxD2 */
+ 0 26 2 0 1 0 /* RxD3 */
+ 0 21 1 0 1 0 /* TX_EN */
+ 0 22 1 0 1 0 /* TX_ER */
+ 0 29 2 0 1 0 /* RX_DV */
+ 0 30 2 0 1 0 /* RX_ER */
+ 0 31 2 0 1 0 /* RX_CLK */
+ 2 2 1 0 2 0 /* GTX_CLK - CLK3 */
+ 2 3 2 0 1 0 /* GTX125 - CLK4 */
+ >;
+ };
+
+ pio_ucc4: ucc_pin@3 {
+ reg = <3>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 1 14 1 0 1 0 /* TxD0 (PB14, out, f1) */
+ 1 15 1 0 1 0 /* TxD1 (PB15, out, f1) */
+ 1 20 2 0 1 0 /* RxD0 (PB20, in, f1) */
+ 1 21 2 0 1 0 /* RxD1 (PB21, in, f1) */
+ 1 18 1 0 1 0 /* TX_EN (PB18, out, f1) */
+ 1 26 2 0 1 0 /* RX_DV (PB26, in, f1) */
+ 1 27 2 0 1 0 /* RX_ER (PB27, in, f1) */
+
+ 2 16 2 0 1 0 /* UCC4_RMII_CLK (CLK17) */
+ >;
+ };
+
+ pio_ucc5: ucc_pin@4 {
+ reg = <4>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 3 0 1 0 1 0 /* TxD0 (PD0, out, f1) */
+ 3 1 1 0 1 0 /* TxD1 (PD1, out, f1) */
+ 3 6 2 0 1 0 /* RxD0 (PD6, in, f1) */
+ 3 7 2 0 1 0 /* RxD1 (PD7, in, f1) */
+ 3 4 1 0 1 0 /* TX_EN (PD4, out, f1) */
+ 3 12 2 0 1 0 /* RX_DV (PD12, in, f1) */
+ 3 13 2 0 1 0 /* RX_ER (PD13, in, f1) */
+ >;
+ };
+
+ pio_ucc6: ucc_pin@5 {
+ reg = <5>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 3 14 1 0 1 0 /* TxD0 (PD14, out, f1) */
+ 3 15 1 0 1 0 /* TxD1 (PD15, out, f1) */
+ 3 20 2 0 1 0 /* RxD0 (PD20, in, f1) */
+ 3 21 2 0 1 0 /* RxD1 (PD21, in, f1) */
+ 3 18 1 0 1 0 /* TX_EN (PD18, out, f1) */
+ 3 26 2 0 1 0 /* RX_DV (PD26, in, f1) */
+ 3 27 2 0 1 0 /* RX_ER (PD27, in, f1) */
+ >;
+ };
+
+ pio_ucc7: ucc_pin@6 {
+ reg = <6>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 4 0 1 0 1 0 /* TxD0 (PE0, out, f1) */
+ 4 1 1 0 1 0 /* TxD1 (PE1, out, f1) */
+ 4 6 2 0 1 0 /* RxD0 (PE6, in, f1) */
+ 4 7 2 0 1 0 /* RxD1 (PE7, in, f1) */
+ 4 4 1 0 1 0 /* TX_EN (PE4, out, f1) */
+ 4 12 2 0 1 0 /* RX_DV (PE12, in, f1) */
+ 4 13 2 0 1 0 /* RX_ER (PE13, in, f1) */
+ >;
+ };
+
+ pio_ucc8: ucc_pin@7 {
+ reg = <7>;
+
+ pio-map = <
+ /* port pin dir open_drain assignment has_irq */
+ 0 1 3 0 2 0 /* MDIO */
+ 0 2 1 0 1 0 /* MDC */
+
+ 4 14 1 0 2 0 /* TxD0 (PE14, out, f2) */
+ 4 15 1 0 1 0 /* TxD1 (PE15, out, f1) */
+ 4 20 2 0 1 0 /* RxD0 (PE20, in, f1) */
+ 4 21 2 0 1 0 /* RxD1 (PE21, in, f1) */
+ 4 18 1 0 1 0 /* TX_EN (PE18, out, f1) */
+ 4 26 2 0 1 0 /* RX_DV (PE26, in, f1) */
+ 4 27 2 0 1 0 /* RX_ER (PE27, in, f1) */
+
+ 2 15 2 0 1 0 /* UCCx_RMII_CLK (CLK16) */
+ >;
+ };
+
+ };
+
+ qe@100000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,qe";
+ ranges = <0x0 0x100000 0x100000>;
+ reg = <0x100000 0x480>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ brg-frequency = <0>; /* Filled in by U-Boot */
+ bus-frequency = <0>; /* Filled in by U-Boot */
+
+ muram@10000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,qe-muram", "fsl,cpm-muram";
+ ranges = <0x0 0x00010000 0x0000c000>;
+
+ data-only@0 {
+ compatible = "fsl,qe-muram-data",
+ "fsl,cpm-muram-data";
+ reg = <0x0 0xc000>;
+ };
+ };
+
+ /* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */
+ enet_estar1: ucc@2000 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <1>;
+ reg = <0x2000 0x200>;
+ interrupts = <32>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk9";
+ phy-handle = <&phy_estar1>;
+ phy-connection-type = "rgmii-id";
+ pio-handle = <&pio_ucc1>;
+ };
+
+ /* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */
+ enet_estar2: ucc@3000 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <2>;
+ reg = <0x3000 0x200>;
+ interrupts = <33>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk4";
+ phy-handle = <&phy_estar2>;
+ phy-connection-type = "rgmii-id";
+ pio-handle = <&pio_ucc2>;
+ };
+
+ /* Piggy2 (UCC4, MDIO 0x00, RMII) */
+ enet_piggy2: ucc@3200 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <4>;
+ reg = <0x3200 0x200>;
+ interrupts = <35>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk17";
+ phy-handle = <&phy_piggy2>;
+ phy-connection-type = "rmii";
+ pio-handle = <&pio_ucc4>;
+ };
+
+ /* Eth-1 (UCC5, MDIO 0x08, RMII) */
+ enet_eth1: ucc@2400 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <5>;
+ reg = <0x2400 0x200>;
+ interrupts = <40>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk16";
+ phy-handle = <&phy_eth1>;
+ phy-connection-type = "rmii";
+ pio-handle = <&pio_ucc5>;
+ };
+
+ /* Eth-2 (UCC6, MDIO 0x09, RMII) */
+ enet_eth2: ucc@3400 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <6>;
+ reg = <0x3400 0x200>;
+ interrupts = <41>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk16";
+ phy-handle = <&phy_eth2>;
+ phy-connection-type = "rmii";
+ pio-handle = <&pio_ucc6>;
+ };
+
+ /* Eth-3 (UCC7, MDIO 0x0a, RMII) */
+ enet_eth3: ucc@2600 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <7>;
+ reg = <0x2600 0x200>;
+ interrupts = <42>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk16";
+ phy-handle = <&phy_eth3>;
+ phy-connection-type = "rmii";
+ pio-handle = <&pio_ucc7>;
+ };
+
+ /* Eth-4 (UCC8, MDIO 0x0b, RMII) */
+ enet_eth4: ucc@3600 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <8>;
+ reg = <0x3600 0x200>;
+ interrupts = <43>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "clk16";
+ phy-handle = <&phy_eth4>;
+ phy-connection-type = "rmii";
+ pio-handle = <&pio_ucc8>;
+ };
+
+ mdio@3320 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3320 0x18>;
+ compatible = "fsl,ucc-mdio";
+
+ /* Piggy2 (UCC4, MDIO 0x00, RMII) */
+ phy_piggy2: ethernet-phy@00 {
+ reg = <0x0>;
+ };
+
+ /* Eth-1 (UCC5, MDIO 0x08, RMII) */
+ phy_eth1: ethernet-phy@08 {
+ reg = <0x08>;
+ };
+
+ /* Eth-2 (UCC6, MDIO 0x09, RMII) */
+ phy_eth2: ethernet-phy@09 {
+ reg = <0x09>;
+ };
+
+ /* Eth-3 (UCC7, MDIO 0x0a, RMII) */
+ phy_eth3: ethernet-phy@0a {
+ reg = <0x0a>;
+ };
+
+ /* Eth-4 (UCC8, MDIO 0x0b, RMII) */
+ phy_eth4: ethernet-phy@0b {
+ reg = <0x0b>;
+ };
+
+ /* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */
+ phy_estar1: ethernet-phy@10 {
+ interrupt-parent = <&ipic>;
+ interrupts = <17 0x8>;
+ reg = <0x10>;
+ };
+
+ /* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */
+ phy_estar2: ethernet-phy@11 {
+ interrupt-parent = <&ipic>;
+ interrupts = <18 0x8>;
+ reg = <0x11>;
+ };
+ };
+
+ qeic: interrupt-controller@80 {
+ interrupt-controller;
+ compatible = "fsl,qe-ic";
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x80 0x80>;
+ interrupts = <32 8 33 8>;
+ interrupt-parent = <&ipic>;
+ };
+ };
+ };
+
+ localbus@e0005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus",
+ "simple-bus";
+ reg = <0xe0005000 0xd8>;
+ ranges = <0 0 0xf0000000 0x04000000>; /* Filled in by U-Boot */
+
+ flash@f0000000,0 {
+ compatible = "cfi-flash";
+ /*
+ * The Intel P30 chip has 2 non-identical chips on
+ * one die, so we need to define 2 seperate regions
+ * that are scanned by physmap_of independantly.
+ */
+ reg = <0 0x00000000 0x02000000
+ 0 0x02000000 0x02000000>; /* Filled in by U-Boot */
+ bank-width = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "u-boot";
+ reg = <0 0x40000>;
+ };
+ partition@40000 {
+ label = "env";
+ reg = <0x40000 0x40000>;
+ };
+ partition@80000 {
+ label = "dtb";
+ reg = <0x80000 0x20000>;
+ };
+ partition@a0000 {
+ label = "kernel";
+ reg = <0xa0000 0x300000>;
+ };
+ partition@3a0000 {
+ label = "ramdisk";
+ reg = <0x3a0000 0x800000>;
+ };
+ partition@ba0000 {
+ label = "user";
+ reg = <0xba0000 0x3460000>;
+ };
+ };
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts
index 2a1929a..60f3327 100644
--- a/arch/powerpc/boot/dts/mpc8272ads.dts
+++ b/arch/powerpc/boot/dts/mpc8272ads.dts
@@ -17,6 +17,13 @@
#address-cells = <1>;
#size-cells = <1>;
+ aliases {
+ ethernet0 = ð0;
+ ethernet1 = ð1;
+ serial0 = &scc1;
+ serial1 = &scc4;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -46,13 +53,13 @@
#size-cells = <1>;
reg = <0xf0010100 0x40>;
- ranges = <0x0 0x0 0xfe000000 0x2000000
+ ranges = <0x0 0x0 0xff800000 0x00800000
0x1 0x0 0xf4500000 0x8000
0x3 0x0 0xf8200000 0x8000>;
flash@0,0 {
compatible = "jedec-flash";
- reg = <0x0 0x0 0x2000000>;
+ reg = <0x0 0x0 0x00800000>;
bank-width = <4>;
device-width = <1>;
};
@@ -144,7 +151,7 @@
reg = <0x119f0 0x10 0x115f0 0x10>;
};
- serial@11a00 {
+ scc1: serial@11a00 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
@@ -155,7 +162,7 @@
fsl,cpm-command = <0x800000>;
};
- serial@11a60 {
+ scc4: serial@11a60 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
@@ -192,7 +199,7 @@
};
};
- ethernet@11300 {
+ eth0: ethernet@11300 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
@@ -205,7 +212,7 @@
fsl,cpm-command = <0x12000300>;
};
- ethernet@11320 {
+ eth1: ethernet@11320 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts
index 3f4c5fb..32e10f5 100644
--- a/arch/powerpc/boot/dts/mpc8315erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8315erdb.dts
@@ -322,6 +322,21 @@
reg = <0x700 0x100>;
device_type = "ipic";
};
+
+ ipic-msi@7c0 {
+ compatible = "fsl,ipic-msi";
+ reg = <0x7c0 0x40>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <0x43 0x8
+ 0x4 0x8
+ 0x51 0x8
+ 0x52 0x8
+ 0x56 0x8
+ 0x57 0x8
+ 0x58 0x8
+ 0x59 0x8>;
+ interrupt-parent = < &ipic >;
+ };
};
pci0: pci@e0008500 {
diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts
index e3eeaed..feeeb7f 100644
--- a/arch/powerpc/boot/dts/mpc8349emitx.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitx.dts
@@ -156,7 +156,7 @@
interrupt-parent = <&ipic>;
interrupts = <39 0x8>;
phy_type = "ulpi";
- port1;
+ port0;
};
usb@23000 {
diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts
index a2553a6..230febb 100644
--- a/arch/powerpc/boot/dts/mpc834x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc834x_mds.dts
@@ -153,7 +153,7 @@
interrupt-parent = <&ipic>;
interrupts = <39 0x8>;
phy_type = "ulpi";
- port1;
+ port0;
};
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts
index 67bb372..f32c281 100644
--- a/arch/powerpc/boot/dts/mpc8377_mds.dts
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -155,7 +155,7 @@
};
sdhci@2e000 {
- compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc";
+ compatible = "fsl,mpc8377-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
index 0533393..4f06dbc 100644
--- a/arch/powerpc/boot/dts/mpc8377_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -169,7 +169,7 @@
};
sdhci@2e000 {
- compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc";
+ compatible = "fsl,mpc8377-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
@@ -410,7 +410,7 @@
bus-range = <0 0>;
ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+ 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>;
sleep = <&pmc 0x00010000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts
index a955a57..f720ab9 100644
--- a/arch/powerpc/boot/dts/mpc8378_mds.dts
+++ b/arch/powerpc/boot/dts/mpc8378_mds.dts
@@ -155,7 +155,7 @@
};
sdhci@2e000 {
- compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc";
+ compatible = "fsl,mpc8378-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
index 5d90e85..aabf343 100644
--- a/arch/powerpc/boot/dts/mpc8378_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -169,7 +169,7 @@
};
sdhci@2e000 {
- compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc";
+ compatible = "fsl,mpc8378-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
@@ -394,7 +394,7 @@
bus-range = <0 0>;
ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+ 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>;
sleep = <&pmc 0x00010000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts
index d266ddb..4fa221f 100644
--- a/arch/powerpc/boot/dts/mpc8379_mds.dts
+++ b/arch/powerpc/boot/dts/mpc8379_mds.dts
@@ -153,7 +153,7 @@
};
sdhci@2e000 {
- compatible = "fsl,mpc8379-esdhc";
+ compatible = "fsl,mpc8379-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
index 98ae95b..9b1da86 100644
--- a/arch/powerpc/boot/dts/mpc8379_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -167,7 +167,7 @@
};
sdhci@2e000 {
- compatible = "fsl,mpc8379-esdhc";
+ compatible = "fsl,mpc8379-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
@@ -424,7 +424,7 @@
bus-range = <0x0 0x0>;
ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+ 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>;
sleep = <&pmc 0x00010000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
index 39c2927..9e4ce99 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -24,6 +24,8 @@
ethernet1 = &enet1;
ethernet2 = &enet2;
ethernet3 = &enet3;
+ ethernet5 = &enet5;
+ ethernet7 = &enet7;
pci1 = &pci1;
rapidio0 = &rio0;
};
@@ -70,8 +72,30 @@
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x02000000>;
- bank-width = <2>;
+ bank-width = <1>;
device-width = <1>;
+ partition@0 {
+ label = "ramdisk";
+ reg = <0x00000000 0x01c00000>;
+ };
+ partition@1c00000 {
+ label = "kernel";
+ reg = <0x01c00000 0x002e0000>;
+ };
+ partiton@1ee0000 {
+ label = "dtb";
+ reg = <0x01ee0000 0x00020000>;
+ };
+ partition@1f00000 {
+ label = "firmware";
+ reg = <0x01f00000 0x00080000>;
+ read-only;
+ };
+ partition@1f80000 {
+ label = "u-boot";
+ reg = <0x01f80000 0x00080000>;
+ read-only;
+ };
};
bcsr@1,0 {
@@ -229,6 +253,7 @@
/* Filled in by U-Boot */
clock-frequency = <0>;
status = "disabled";
+ sdhci,1-bit-only;
};
crypto@30000 {
@@ -466,6 +491,41 @@
reg = <0x3>;
device_type = "ethernet-phy";
};
+ qe_phy5: ethernet-phy@04 {
+ interrupt-parent = <&mpic>;
+ reg = <0x04>;
+ device_type = "ethernet-phy";
+ };
+ qe_phy7: ethernet-phy@06 {
+ interrupt-parent = <&mpic>;
+ reg = <0x6>;
+ device_type = "ethernet-phy";
+ };
+ tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ mdio@3520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3520 0x18>;
+ compatible = "fsl,ucc-mdio";
+
+ tbi0: tbi-phy@15 {
+ reg = <0x15>;
+ device_type = "tbi-phy";
+ };
+ };
+ mdio@3720 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3720 0x38>;
+ compatible = "fsl,ucc-mdio";
+ tbi1: tbi-phy@17 {
+ reg = <0x17>;
+ device_type = "tbi-phy";
+ };
};
enet2: ucc@2200 {
@@ -513,6 +573,36 @@
phy-connection-type = "rgmii-id";
};
+ enet5: ucc@3400 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <6>;
+ reg = <0x3400 0x200>;
+ interrupts = <41>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "none";
+ tbi-handle = <&tbi0>;
+ phy-handle = <&qe_phy5>;
+ phy-connection-type = "sgmii";
+ };
+
+ enet7: ucc@3600 {
+ device_type = "network";
+ compatible = "ucc_geth";
+ cell-index = <8>;
+ reg = <0x3600 0x200>;
+ interrupts = <43>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "none";
+ tx-clock-name = "none";
+ tbi-handle = <&tbi1>;
+ phy-handle = <&qe_phy7>;
+ phy-connection-type = "sgmii";
+ };
+
muram@10000 {
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index cfc2c60..f468d21 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -100,8 +100,18 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,fpga-pixis";
reg = <3 0 0x20>;
+ ranges = <0 3 0 0x20>;
+
+ sdcsr_pio: gpio-controller@a {
+ #gpio-cells = <2>;
+ compatible = "fsl,fpga-pixis-gpio-bank";
+ reg = <0xa 1>;
+ gpio-controller;
+ };
};
};
@@ -176,6 +186,28 @@
interrupt-parent = <&mpic>;
};
+ spi@7000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc8610-spi", "fsl,spi";
+ reg = <0x7000 0x40>;
+ cell-index = <0>;
+ interrupts = <59 2>;
+ interrupt-parent = <&mpic>;
+ mode = "cpu";
+ gpios = <&sdcsr_pio 7 0>;
+
+ mmc-slot@0 {
+ compatible = "fsl,mpc8610hpcd-mmc-slot",
+ "mmc-spi-slot";
+ reg = <0>;
+ gpios = <&sdcsr_pio 0 1 /* nCD */
+ &sdcsr_pio 1 0>; /* WP */
+ voltage-ranges = <3300 3300>;
+ spi-max-frequency = <50000000>;
+ };
+ };
+
display@2c000 {
compatible = "fsl,diu";
reg = <0x2c000 100>;
diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
index 8958347..30bfdc0 100644
--- a/arch/powerpc/boot/dts/pcm030.dts
+++ b/arch/powerpc/boot/dts/pcm030.dts
@@ -258,34 +258,16 @@
compatible = "nxp,pcf8563";
reg = <0x51>;
};
- /* FIXME: EEPROM */
+ eeprom@52 {
+ compatible = "catalyst,24c32";
+ reg = <0x52>;
+ };
};
sram@8000 {
compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
reg = <0x8000 0x4000>;
};
-
- /* This is only an example device to show the usage of gpios. It maps all available
- * gpios to the "gpio-provider" device.
- */
- gpio {
- compatible = "gpio-provider";
-
- /* mpc52xx exp.con patchfield */
- gpios = <&gpio_wkup 0 0 /* GPIO_WKUP_7 11d jp13-3 */
- &gpio_wkup 1 0 /* GPIO_WKUP_6 14c */
- &gpio_wkup 6 0 /* PSC2_4 43c x5-11 */
- &gpio_simple 2 0 /* IRDA_1 24c x7-6 set GPS_PORT_CONFIG[IRDA] = 0 */
- &gpio_simple 3 0 /* IRDA_0 x8-5 set GPS_PORT_CONFIG[IRDA] = 0 */
- &gpt2 0 0 /* timer2 12d x4-4 */
- &gpt3 0 0 /* timer3 13d x6-4 */
- &gpt4 0 0 /* timer4 61c x2-16 */
- &gpt5 0 0 /* timer5 44c x7-11 */
- &gpt6 0 0 /* timer6 60c x8-15 */
- &gpt7 0 0 /* timer7 36a x17-9 */
- >;
- };
};
pci@f0000d00 {
diff --git a/arch/powerpc/boot/dts/sbc8349.dts b/arch/powerpc/boot/dts/sbc8349.dts
index 5fb6f66..2d9fa68 100644
--- a/arch/powerpc/boot/dts/sbc8349.dts
+++ b/arch/powerpc/boot/dts/sbc8349.dts
@@ -144,7 +144,7 @@
interrupt-parent = <&ipic>;
interrupts = <39 0x8>;
phy_type = "ulpi";
- port1;
+ port0;
};
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts
index 01bfb56..31605ee 100644
--- a/arch/powerpc/boot/dts/warp.dts
+++ b/arch/powerpc/boot/dts/warp.dts
@@ -261,10 +261,11 @@
compatible = "gpio-leds";
green {
gpios = <&GPIO1 0 0>;
- default-state = "on";
+ default-state = "keep";
};
red {
gpios = <&GPIO1 1 0>;
+ default-state = "keep";
};
};
diff --git a/arch/powerpc/boot/dts/xcalibur1501.dts b/arch/powerpc/boot/dts/xcalibur1501.dts
new file mode 100644
index 0000000..ac0a617
--- /dev/null
+++ b/arch/powerpc/boot/dts/xcalibur1501.dts
@@ -0,0 +1,696 @@
+/*
+ * Copyright (C) 2008 Extreme Engineering Solutions, Inc.
+ * Based on MPC8572DS device tree from Freescale Semiconductor, Inc.
+ *
+ * XCalibur1501 6U CompactPCI single-board computer based on MPC8572E
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+/ {
+ model = "xes,xcalibur1501";
+ compatible = "xes,xcalibur1501", "xes,MPC8572";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ ethernet2 = &enet2;
+ ethernet3 = &enet3;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci2 = &pci2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8572@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ PowerPC,8572@1 {
+ device_type = "cpu";
+ reg = <0x1>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot
+ };
+
+ localbus@ef005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus";
+ reg = <0 0xef005000 0 0x1000>;
+ interrupts = <19 2>;
+ interrupt-parent = <&mpic>;
+ /* Local bus region mappings */
+ ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Flash 1 */
+ 1 0 0 0xf0000000 0x8000000 /* CS1: Flash 2 */
+ 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */
+ 3 0 0 0xef840000 0x40000 /* CS3: NAND CE2 */
+ 4 0 0 0xe9000000 0x100000>; /* CS4: USB */
+
+ nor-boot@0,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ reg = <0 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Primary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Primary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Primary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Primary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Primary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nor-alternate@1,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ //reg = <0xf0000000 0x08000000>; /* 128MB */
+ reg = <1 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Secondary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Secondary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Secondary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Secondary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Secondary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /*
+ * Actual part could be ST Micro NAND08GW3B2A (1 GB),
+ * Micron MT29F8G08DAA (2x 512 MB), or Micron
+ * MT29F16G08FAA (2x 1 GB), depending on the build
+ * configuration
+ */
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <2 0 0x40000>;
+ /* U-Boot should fix this up if chip size > 1 GB */
+ partition@0 {
+ label = "NAND Filesystem";
+ reg = <0 0x40000000>;
+ };
+ };
+
+ usb@4,0 {
+ compatible = "nxp,usb-isp1761";
+ reg = <4 0 0x100000>;
+ bus-width = <32>;
+ interrupt-parent = <&mpic>;
+ interrupts = <10 1>;
+ };
+ };
+
+ soc8572@ef000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "fsl,mpc8572-immr", "simple-bus";
+ ranges = <0x0 0 0xef000000 0x100000>;
+ bus-frequency = <0>; // Filled out by uboot.
+
+ ecm-law@0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm@1000 {
+ compatible = "fsl,mpc8572-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ memory-controller@6000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x6000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8572-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x100000>; // L2, 1M
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ temp-sensor@48 {
+ compatible = "dallas,ds1631", "dallas,ds1621";
+ reg = <0x48>;
+ };
+
+ temp-sensor@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
+ cpu-supervisor@51 {
+ compatible = "dallas,ds4510";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,at24c128b";
+ reg = <0x54>;
+ };
+
+ rtc@68 {
+ compatible = "stm,m41t00",
+ "dallas,ds1338";
+ reg = <0x68>;
+ };
+
+ pcie-switch@6a {
+ compatible = "plx,pex8648";
+ reg = <0x6a>;
+ };
+
+ /* On-board signals for VID, flash, serial */
+ gpio1: gpio@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ /* PMC0/XMC0 signals */
+ gpio2: gpio@1c {
+ compatible = "nxp,pca9557";
+ reg = <0x1c>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ /* PMC1/XMC1 signals */
+ gpio3: gpio@1d {
+ compatible = "nxp,pca9557";
+ reg = <0x1d>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ /* CompactPCI signals (sysen, GA[4:0]) */
+ gpio4: gpio@1e {
+ compatible = "nxp,pca9557";
+ reg = <0x1e>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ /* CompactPCI J5 GPIO and FAL/DEG/PRST */
+ gpio5: gpio@1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@c300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0xc300 0x4>;
+ ranges = <0x0 0xc100 0x200>;
+ cell-index = <1>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <76 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <77 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <78 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <79 2>;
+ };
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ /* eTSEC 1 front panel 0 */
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ ranges = <0x0 0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy0: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <4 1>;
+ reg = <0x1>;
+ };
+ phy1: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <4 1>;
+ reg = <0x2>;
+ };
+ phy2: ethernet-phy@3 {
+ interrupt-parent = <&mpic>;
+ interrupts = <5 1>;
+ reg = <0x3>;
+ };
+ phy3: ethernet-phy@4 {
+ interrupt-parent = <&mpic>;
+ interrupts = <5 1>;
+ reg = <0x4>;
+ };
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC 2 front panel 1 */
+ enet1: ethernet@25000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ ranges = <0x0 0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC 3 PICMG2.16 backplane port 0 */
+ enet2: ethernet@26000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <2>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x26000 0x1000>;
+ ranges = <0x0 0x26000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <31 2 32 2 33 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi2>;
+ phy-handle = <&phy2>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi2: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC 4 PICMG2.16 backplane port 1 */
+ enet3: ethernet@27000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <3>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x27000 0x1000>;
+ ranges = <0x0 0x27000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <37 2 38 2 39 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi3>;
+ phy-handle = <&phy3>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi3: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* UART0 */
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ /* UART1 */
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { //global utilities block
+ compatible = "fsl,mpc8572-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ msi@41600 {
+ compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
+ crypto@30000 {
+ compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
+ "fsl,sec2.1", "fsl,sec2.0";
+ reg = <0x30000 0x10000>;
+ interrupts = <45 2 58 2>;
+ interrupt-parent = <&mpic>;
+ fsl,num-channels = <4>;
+ fsl,channel-fifo-len = <24>;
+ fsl,exec-units-mask = <0x9fe>;
+ fsl,descriptor-types-mask = <0x3ab0ebf>;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+
+ gpio0: gpio@f000 {
+ compatible = "fsl,mpc8572-gpio";
+ reg = <0xf000 0x1000>;
+ interrupts = <47 2>;
+ interrupt-parent = <&mpic>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ label = "Heartbeat";
+ gpios = <&gpio0 4 1>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ yellow {
+ label = "Yellow";
+ gpios = <&gpio0 5 1>;
+ };
+
+ red {
+ label = "Red";
+ gpios = <&gpio0 6 1>;
+ };
+
+ green {
+ label = "Green";
+ gpios = <&gpio0 7 1>;
+ };
+ };
+
+ /* PME (pattern-matcher) */
+ pme@10000 {
+ compatible = "fsl,mpc8572-pme", "pme8572";
+ reg = <0x10000 0x5000>;
+ interrupts = <57 2 64 2 65 2 66 2 67 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@2f000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x2f000 0x1000>;
+ interupts = <61 2 >;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@15000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x15000 0x1000>;
+ interupts = <75 2>;
+ interrupt-parent = <&mpic>;
+ };
+ };
+
+ /*
+ * PCI Express controller 3 @ ef008000 is not used.
+ * This would have been pci0 on other mpc85xx platforms.
+ *
+ * PCI Express controller 2 @ ef009000 is not used.
+ * This would have been pci1 on other mpc85xx platforms.
+ */
+
+ /* PCI Express controller 1, wired to PEX8648 PCIe switch */
+ pci2: pcie@ef00a000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef00a000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000
+ 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <26 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x40000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+};
diff --git a/arch/powerpc/boot/dts/xpedite5200.dts b/arch/powerpc/boot/dts/xpedite5200.dts
new file mode 100644
index 0000000..a0cf53f
--- /dev/null
+++ b/arch/powerpc/boot/dts/xpedite5200.dts
@@ -0,0 +1,466 @@
+/*
+ * Copyright (C) 2009 Extreme Engineering Solutions, Inc.
+ * Based on TQM8548 device tree
+ *
+ * XPedite5200 PrPMC/XMC module based on MPC8548E
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "xes,xpedite5200";
+ compatible = "xes,xpedite5200", "xes,MPC8548";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ ethernet2 = &enet2;
+ ethernet3 = &enet3;
+
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8548@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0>; // Filled in by U-Boot
+ };
+
+ soc@ef000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0x0 0xef000000 0x100000>;
+ bus-frequency = <0>;
+ compatible = "fsl,mpc8548-immr", "simple-bus";
+
+ ecm-law@0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm@1000 {
+ compatible = "fsl,mpc8548-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8548-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8548-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x80000>; // L2, 512K
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ /* On-card I2C */
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ /*
+ * Board GPIO:
+ * 0: BRD_CFG0 (1: P14 IO present)
+ * 1: BRD_CFG1 (1: FP ethernet present)
+ * 2: BRD_CFG2 (1: XMC IO present)
+ * 3: XMC root complex indicator
+ * 4: Flash boot device indicator
+ * 5: Flash write protect enable
+ * 6: PMC monarch indicator
+ * 7: PMC EREADY
+ */
+ gpio1: gpio@18 {
+ compatible = "nxp,pca9556";
+ reg = <0x18>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ /* P14 GPIO */
+ gpio2: gpio@19 {
+ compatible = "nxp,pca9556";
+ reg = <0x19>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,at24c16";
+ reg = <0x50>;
+ };
+
+ rtc@68 {
+ compatible = "stm,m41t00",
+ "dallas,ds1338";
+ reg = <0x68>;
+ };
+
+ dtt@48 {
+ compatible = "maxim,max1237";
+ reg = <0x34>;
+ };
+ };
+
+ /* Off-card I2C */
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ /* eTSEC1: Front panel port 0 */
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ ranges = <0x0 0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy0: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x1>;
+ };
+ phy1: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x2>;
+ };
+ phy2: ethernet-phy@3 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x3>;
+ };
+ phy3: ethernet-phy@4 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x4>;
+ };
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC2: Front panel port 1 */
+ enet1: ethernet@25000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ ranges = <0x0 0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC3: Rear panel port 2 */
+ enet2: ethernet@26000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <2>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x26000 0x1000>;
+ ranges = <0x0 0x26000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <31 2 32 2 33 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi2>;
+ phy-handle = <&phy2>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi2: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC4: Rear panel port 3 */
+ enet3: ethernet@27000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <3>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x27000 0x1000>;
+ ranges = <0x0 0x27000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <37 2 38 2 39 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi3>;
+ phy-handle = <&phy3>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi3: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ current-speed = <115200>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ current-speed = <115200>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { // global utilities reg
+ compatible = "fsl,mpc8548-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+ };
+
+ localbus@ef005000 {
+ compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus",
+ "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <0xef005000 0x100>; // BRx, ORx, etc.
+
+ ranges = <
+ 0 0x0 0xfc000000 0x04000000 // NOR boot flash
+ 1 0x0 0xf8000000 0x04000000 // NOR expansion flash
+ 2 0x0 0xef800000 0x00010000 // NAND CE1
+ 3 0x0 0xef840000 0x00010000 // NAND CE2
+ >;
+
+ nor-boot@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0 0x0 0x4000000>;
+ bank-width = <2>;
+
+ partition@0 {
+ label = "Primary OS";
+ reg = <0x00000000 0x180000>;
+ };
+ partition@180000 {
+ label = "Secondary OS";
+ reg = <0x00180000 0x180000>;
+ };
+ partition@300000 {
+ label = "User";
+ reg = <0x00300000 0x3c80000>;
+ };
+ partition@3f80000 {
+ label = "Boot firmware";
+ reg = <0x03f80000 0x80000>;
+ };
+ };
+
+ nor-alternate@1,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <1 0x0 0x4000000>;
+ bank-width = <2>;
+
+ partition@0 {
+ label = "Filesystem";
+ reg = <0x00000000 0x3f80000>;
+ };
+ partition@3f80000 {
+ label = "Alternate boot firmware";
+ reg = <0x03f80000 0x80000>;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "xes,address-ctl-nand";
+ reg = <2 0x0 0x10000>;
+ cle-line = <0x8>; /* CLE tied to A3 */
+ ale-line = <0x10>; /* ALE tied to A4 */
+
+ /* U-Boot should fix this up */
+ partition@0 {
+ label = "NAND Filesystem";
+ reg = <0 0x40000000>;
+ };
+ };
+ };
+
+ /* PMC interface */
+ pci0: pci@ef008000 {
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
+ device_type = "pci";
+ reg = <0xef008000 0x1000>;
+ clock-frequency = <33333333>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL */
+ 0xe000 0 0 1 &mpic 2 1
+ 0xe000 0 0 2 &mpic 3 1>;
+
+ interrupt-parent = <&mpic>;
+ interrupts = <24 2>;
+ bus-range = <0 0>;
+ ranges = <0x02000000 0 0x80000000 0x80000000 0 0x40000000
+ 0x01000000 0 0x00000000 0xe8000000 0 0x00800000>;
+ };
+
+ /* XMC PCIe is not yet enabled in U-Boot on XPedite5200 */
+};
diff --git a/arch/powerpc/boot/dts/xpedite5200_xmon.dts b/arch/powerpc/boot/dts/xpedite5200_xmon.dts
new file mode 100644
index 0000000..c5b2975
--- /dev/null
+++ b/arch/powerpc/boot/dts/xpedite5200_xmon.dts
@@ -0,0 +1,506 @@
+/*
+ * Copyright (C) 2009 Extreme Engineering Solutions, Inc.
+ * Based on TQM8548 device tree
+ *
+ * XPedite5200 PrPMC/XMC module based on MPC8548E. This dts is for the
+ * xMon boot loader memory map which differs from U-Boot's.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "xes,xpedite5200";
+ compatible = "xes,xpedite5200", "xes,MPC8548";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ form-factor = "PMC/XMC";
+ boot-bank = <0x0>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ ethernet2 = &enet2;
+ ethernet3 = &enet3;
+
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ pci1 = &pci1;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8548@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0>; // Filled in by boot loader
+ };
+
+ soc@ef000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0x0 0xef000000 0x100000>;
+ bus-frequency = <0>;
+ compatible = "fsl,mpc8548-immr", "simple-bus";
+
+ ecm-law@0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm@1000 {
+ compatible = "fsl,mpc8548-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8548-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8548-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x80000>; // L2, 512K
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ /* On-card I2C */
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ /*
+ * Board GPIO:
+ * 0: BRD_CFG0 (1: P14 IO present)
+ * 1: BRD_CFG1 (1: FP ethernet present)
+ * 2: BRD_CFG2 (1: XMC IO present)
+ * 3: XMC root complex indicator
+ * 4: Flash boot device indicator
+ * 5: Flash write protect enable
+ * 6: PMC monarch indicator
+ * 7: PMC EREADY
+ */
+ gpio1: gpio@18 {
+ compatible = "nxp,pca9556";
+ reg = <0x18>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ /* P14 GPIO */
+ gpio2: gpio@19 {
+ compatible = "nxp,pca9556";
+ reg = <0x19>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,at24c16";
+ reg = <0x50>;
+ };
+
+ rtc@68 {
+ compatible = "stm,m41t00",
+ "dallas,ds1338";
+ reg = <0x68>;
+ };
+
+ dtt@48 {
+ compatible = "maxim,max1237";
+ reg = <0x34>;
+ };
+ };
+
+ /* Off-card I2C */
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8548-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ /* eTSEC1: Front panel port 0 */
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ ranges = <0x0 0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy0: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x1>;
+ };
+ phy1: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x2>;
+ };
+ phy2: ethernet-phy@3 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x3>;
+ };
+ phy3: ethernet-phy@4 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x4>;
+ };
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC2: Front panel port 1 */
+ enet1: ethernet@25000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ ranges = <0x0 0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC3: Rear panel port 2 */
+ enet2: ethernet@26000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <2>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x26000 0x1000>;
+ ranges = <0x0 0x26000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <31 2 32 2 33 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi2>;
+ phy-handle = <&phy2>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi2: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC4: Rear panel port 3 */
+ enet3: ethernet@27000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <3>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x27000 0x1000>;
+ ranges = <0x0 0x27000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <37 2 38 2 39 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi3>;
+ phy-handle = <&phy3>;
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi3: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ current-speed = <9600>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ current-speed = <9600>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { // global utilities reg
+ compatible = "fsl,mpc8548-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+ };
+
+ localbus@ef005000 {
+ compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus",
+ "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <0xef005000 0x100>; // BRx, ORx, etc.
+
+ ranges = <
+ 0 0x0 0xf8000000 0x08000000 // NOR boot flash
+ 1 0x0 0xf0000000 0x08000000 // NOR expansion flash
+ 2 0x0 0xe8000000 0x00010000 // NAND CE1
+ 3 0x0 0xe8010000 0x00010000 // NAND CE2
+ >;
+
+ nor-boot@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0 0x0 0x4000000>;
+ bank-width = <2>;
+
+ partition@0 {
+ label = "Primary OS";
+ reg = <0x00000000 0x180000>;
+ };
+ partition@180000 {
+ label = "Secondary OS";
+ reg = <0x00180000 0x180000>;
+ };
+ partition@300000 {
+ label = "User";
+ reg = <0x00300000 0x3c80000>;
+ };
+ partition@3f80000 {
+ label = "Boot firmware";
+ reg = <0x03f80000 0x80000>;
+ };
+ };
+
+ nor-alternate@1,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <1 0x0 0x4000000>;
+ bank-width = <2>;
+
+ partition@0 {
+ label = "Filesystem";
+ reg = <0x00000000 0x3f80000>;
+ };
+ partition@3f80000 {
+ label = "Alternate boot firmware";
+ reg = <0x03f80000 0x80000>;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "xes,address-ctl-nand";
+ reg = <2 0x0 0x10000>;
+ cle-line = <0x8>; /* CLE tied to A3 */
+ ale-line = <0x10>; /* ALE tied to A4 */
+
+ partition@0 {
+ label = "NAND Filesystem";
+ reg = <0 0x40000000>;
+ };
+ };
+ };
+
+ /* PMC interface */
+ pci0: pci@ef008000 {
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
+ device_type = "pci";
+ reg = <0xef008000 0x1000>;
+ clock-frequency = <33333333>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL */
+ 0xe000 0 0 1 &mpic 2 1
+ 0xe000 0 0 2 &mpic 3 1>;
+
+ interrupt-parent = <&mpic>;
+ interrupts = <24 2>;
+ bus-range = <0 0>;
+ ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
+ 0x01000000 0 0x00000000 0xd0000000 0 0x01000000>;
+ };
+
+ /* XMC PCIe */
+ pci1: pcie@ef00a000 {
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x00000 0 0 1 &mpic 0 1
+ 0x00000 0 0 2 &mpic 1 1
+ 0x00000 0 0 3 &mpic 2 1
+ 0x00000 0 0 4 &mpic 3 1>;
+
+ interrupt-parent = <&mpic>;
+ interrupts = <26 2>;
+ bus-range = <0 0xff>;
+ ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x20000000
+ 0x01000000 0 0x00000000 0xd1000000 0 0x01000000>;
+ clock-frequency = <33333333>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xef00a000 0x1000>;
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ pcie@0 {
+ reg = <0 0 0 0 0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x02000000 0 0xc0000000 0x02000000 0
+ 0xc0000000 0 0x20000000
+ 0x01000000 0 0x00000000 0x01000000 0
+ 0x00000000 0 0x08000000>;
+ };
+ };
+
+ /* Needed for dtbImage boot wrapper compatibility */
+ chosen {
+ linux,stdout-path = &serial0;
+ };
+};
diff --git a/arch/powerpc/boot/dts/xpedite5301.dts b/arch/powerpc/boot/dts/xpedite5301.dts
new file mode 100644
index 0000000..db7faf5
--- /dev/null
+++ b/arch/powerpc/boot/dts/xpedite5301.dts
@@ -0,0 +1,640 @@
+/*
+ * Copyright (C) 2008 Extreme Engineering Solutions, Inc.
+ * Based on MPC8572DS device tree from Freescale Semiconductor, Inc.
+ *
+ * XPedite5301 PMC/XMC module based on MPC8572E
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+/ {
+ model = "xes,xpedite5301";
+ compatible = "xes,xpedite5301", "xes,MPC8572";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ form-factor = "PMC/XMC";
+ boot-bank = <0x0>; /* 0: Primary flash, 1: Secondary flash */
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci1 = &pci1;
+ pci2 = &pci2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8572@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ PowerPC,8572@1 {
+ device_type = "cpu";
+ reg = <0x1>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot
+ };
+
+ localbus@ef005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus";
+ reg = <0 0xef005000 0 0x1000>;
+ interrupts = <19 2>;
+ interrupt-parent = <&mpic>;
+ /* Local bus region mappings */
+ ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */
+ 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */
+ 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */
+ 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */
+
+ nor-boot@0,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ reg = <0 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Primary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Primary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Primary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Primary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Primary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nor-alternate@1,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ //reg = <0xf0000000 0x08000000>; /* 128MB */
+ reg = <1 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Secondary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Secondary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Secondary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Secondary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Secondary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /*
+ * Actual part could be ST Micro NAND08GW3B2A (1 GB),
+ * Micron MT29F8G08DAA (2x 512 MB), or Micron
+ * MT29F16G08FAA (2x 1 GB), depending on the build
+ * configuration
+ */
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <2 0 0x40000>;
+ /* U-Boot should fix this up if chip size > 1 GB */
+ partition@0 {
+ label = "NAND Filesystem";
+ reg = <0 0x40000000>;
+ };
+ };
+
+ };
+
+ soc8572@ef000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "fsl,mpc8572-immr", "simple-bus";
+ ranges = <0x0 0 0xef000000 0x100000>;
+ bus-frequency = <0>; // Filled out by uboot.
+
+ ecm-law@0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm@1000 {
+ compatible = "fsl,mpc8572-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ memory-controller@6000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x6000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8572-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x100000>; // L2, 1M
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ temp-sensor@48 {
+ compatible = "dallas,ds1631", "dallas,ds1621";
+ reg = <0x48>;
+ };
+
+ temp-sensor@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
+ cpu-supervisor@51 {
+ compatible = "dallas,ds4510";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,at24c128b";
+ reg = <0x54>;
+ };
+
+ rtc@68 {
+ compatible = "stm,m41t00",
+ "dallas,ds1338";
+ reg = <0x68>;
+ };
+
+ pcie-switch@70 {
+ compatible = "plx,pex8518";
+ reg = <0x70>;
+ };
+
+ gpio1: gpio@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio2: gpio@1c {
+ compatible = "nxp,pca9557";
+ reg = <0x1c>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio3: gpio@1e {
+ compatible = "nxp,pca9557";
+ reg = <0x1e>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio4: gpio@1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@c300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0xc300 0x4>;
+ ranges = <0x0 0xc100 0x200>;
+ cell-index = <1>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <76 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <77 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <78 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <79 2>;
+ };
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ /* eTSEC 1 */
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ ranges = <0x0 0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy0: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x1>;
+ };
+ phy1: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x2>;
+ };
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC 2 */
+ enet1: ethernet@25000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ ranges = <0x0 0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* UART0 */
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ /* UART1 */
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { //global utilities block
+ compatible = "fsl,mpc8572-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ msi@41600 {
+ compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
+ crypto@30000 {
+ compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
+ "fsl,sec2.1", "fsl,sec2.0";
+ reg = <0x30000 0x10000>;
+ interrupts = <45 2 58 2>;
+ interrupt-parent = <&mpic>;
+ fsl,num-channels = <4>;
+ fsl,channel-fifo-len = <24>;
+ fsl,exec-units-mask = <0x9fe>;
+ fsl,descriptor-types-mask = <0x3ab0ebf>;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+
+ gpio0: gpio@f000 {
+ compatible = "fsl,mpc8572-gpio";
+ reg = <0xf000 0x1000>;
+ interrupts = <47 2>;
+ interrupt-parent = <&mpic>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ label = "Heartbeat";
+ gpios = <&gpio0 4 1>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ yellow {
+ label = "Yellow";
+ gpios = <&gpio0 5 1>;
+ };
+
+ red {
+ label = "Red";
+ gpios = <&gpio0 6 1>;
+ };
+
+ green {
+ label = "Green";
+ gpios = <&gpio0 7 1>;
+ };
+ };
+
+ /* PME (pattern-matcher) */
+ pme@10000 {
+ compatible = "fsl,mpc8572-pme", "pme8572";
+ reg = <0x10000 0x5000>;
+ interrupts = <57 2 64 2 65 2 66 2 67 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@2f000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x2f000 0x1000>;
+ interupts = <61 2 >;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@15000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x15000 0x1000>;
+ interupts = <75 2>;
+ interrupt-parent = <&mpic>;
+ };
+ };
+
+ /*
+ * PCI Express controller 3 @ ef008000 is not used.
+ * This would have been pci0 on other mpc85xx platforms.
+ */
+
+ /* PCI Express controller 2, wired to XMC P15 connector */
+ pci1: pcie@ef009000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef009000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000
+ 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x00010000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <25 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x4 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x5 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x6 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x7 0x1
+ >;
+ pcie@0 {
+ reg = <0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x10000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ /* PCI Express controller 1, wired to PEX8112 for PMC interface */
+ pci2: pcie@ef00a000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef00a000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000
+ 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <26 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x40000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+};
diff --git a/arch/powerpc/boot/dts/xpedite5330.dts b/arch/powerpc/boot/dts/xpedite5330.dts
new file mode 100644
index 0000000..c364ca6
--- /dev/null
+++ b/arch/powerpc/boot/dts/xpedite5330.dts
@@ -0,0 +1,707 @@
+/*
+ * Copyright (C) 2008 Extreme Engineering Solutions, Inc.
+ * Based on MPC8572DS device tree from Freescale Semiconductor, Inc.
+ *
+ * XPedite5330 3U CompactPCI module based on MPC8572E
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+/ {
+ model = "xes,xpedite5330";
+ compatible = "xes,xpedite5330", "xes,MPC8572";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ form-factor = "3U CompactPCI";
+ boot-bank = <0x0>; /* 0: Primary flash, 1: Secondary flash */
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
+ };
+
+ pmcslots {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmcslot@0 {
+ cell-index = <0>;
+ /*
+ * boolean properties (true if defined):
+ * monarch;
+ * module-present;
+ */
+ };
+ };
+
+ xmcslots {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ xmcslot@0 {
+ cell-index = <0>;
+ /*
+ * boolean properties (true if defined):
+ * module-present;
+ */
+ };
+ };
+
+ cpci {
+ /*
+ * boolean properties (true if defined):
+ * system-controller;
+ */
+ system-controller;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8572@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ PowerPC,8572@1 {
+ device_type = "cpu";
+ reg = <0x1>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot
+ };
+
+ localbus@ef005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus";
+ reg = <0 0xef005000 0 0x1000>;
+ interrupts = <19 2>;
+ interrupt-parent = <&mpic>;
+ /* Local bus region mappings */
+ ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */
+ 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */
+ 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */
+ 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */
+
+ nor-boot@0,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ reg = <0 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Primary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Primary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Primary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Primary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Primary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nor-alternate@1,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ //reg = <0xf0000000 0x08000000>; /* 128MB */
+ reg = <1 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Secondary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Secondary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Secondary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Secondary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Secondary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /*
+ * Actual part could be ST Micro NAND08GW3B2A (1 GB),
+ * Micron MT29F8G08DAA (2x 512 MB), or Micron
+ * MT29F16G08FAA (2x 1 GB), depending on the build
+ * configuration
+ */
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <2 0 0x40000>;
+ /* U-Boot should fix this up if chip size > 1 GB */
+ partition@0 {
+ label = "NAND Filesystem";
+ reg = <0 0x40000000>;
+ };
+ };
+
+ };
+
+ soc8572@ef000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "fsl,mpc8572-immr", "simple-bus";
+ ranges = <0x0 0 0xef000000 0x100000>;
+ bus-frequency = <0>; // Filled out by uboot.
+
+ ecm-law@0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm@1000 {
+ compatible = "fsl,mpc8572-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ memory-controller@6000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x6000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8572-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x100000>; // L2, 1M
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ temp-sensor@48 {
+ compatible = "dallas,ds1631", "dallas,ds1621";
+ reg = <0x48>;
+ };
+
+ temp-sensor@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
+ cpu-supervisor@51 {
+ compatible = "dallas,ds4510";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,at24c128b";
+ reg = <0x54>;
+ };
+
+ rtc@68 {
+ compatible = "stm,m41t00",
+ "dallas,ds1338";
+ reg = <0x68>;
+ };
+
+ pcie-switch@70 {
+ compatible = "plx,pex8518";
+ reg = <0x70>;
+ };
+
+ gpio1: gpio@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio2: gpio@1c {
+ compatible = "nxp,pca9557";
+ reg = <0x1c>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio3: gpio@1e {
+ compatible = "nxp,pca9557";
+ reg = <0x1e>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio4: gpio@1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@c300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0xc300 0x4>;
+ ranges = <0x0 0xc100 0x200>;
+ cell-index = <1>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <76 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <77 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <78 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <79 2>;
+ };
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ /* eTSEC 1 */
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ ranges = <0x0 0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy0: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x1>;
+ };
+ phy1: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x2>;
+ };
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC 2 */
+ enet1: ethernet@25000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ ranges = <0x0 0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* UART0 */
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ /* UART1 */
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { //global utilities block
+ compatible = "fsl,mpc8572-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ msi@41600 {
+ compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
+ crypto@30000 {
+ compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
+ "fsl,sec2.1", "fsl,sec2.0";
+ reg = <0x30000 0x10000>;
+ interrupts = <45 2 58 2>;
+ interrupt-parent = <&mpic>;
+ fsl,num-channels = <4>;
+ fsl,channel-fifo-len = <24>;
+ fsl,exec-units-mask = <0x9fe>;
+ fsl,descriptor-types-mask = <0x3ab0ebf>;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+
+ gpio0: gpio@f000 {
+ compatible = "fsl,mpc8572-gpio";
+ reg = <0xf000 0x1000>;
+ interrupts = <47 2>;
+ interrupt-parent = <&mpic>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ label = "Heartbeat";
+ gpios = <&gpio0 4 1>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ yellow {
+ label = "Yellow";
+ gpios = <&gpio0 5 1>;
+ };
+
+ red {
+ label = "Red";
+ gpios = <&gpio0 6 1>;
+ };
+
+ green {
+ label = "Green";
+ gpios = <&gpio0 7 1>;
+ };
+ };
+
+ /* PME (pattern-matcher) */
+ pme@10000 {
+ compatible = "fsl,mpc8572-pme", "pme8572";
+ reg = <0x10000 0x5000>;
+ interrupts = <57 2 64 2 65 2 66 2 67 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@2f000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x2f000 0x1000>;
+ interupts = <61 2 >;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@15000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x15000 0x1000>;
+ interupts = <75 2>;
+ interrupt-parent = <&mpic>;
+ };
+ };
+
+ /* PCI Express controller 3 - CompactPCI bus via PEX8112 bridge */
+ pci0: pcie@ef008000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef008000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xe0000000 0 0xe0000000 0x0 0x10000000
+ 0x1000000 0x0 0x00000000 0 0xe9000000 0x0 0x10000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <24 2>;
+ interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x02000000 0x0 0xe0000000
+ 0x02000000 0x0 0xe0000000
+ 0x0 0x10000000
+
+ 0x01000000 0x0 0x0
+ 0x01000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ /* PCI Express controller 2, PMC module via PEX8112 bridge */
+ pci1: pcie@ef009000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef009000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000
+ 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x10000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <25 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x4 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x5 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x6 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x7 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x10000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ /* PCI Express controller 1, XMC P15 */
+ pci2: pcie@ef00a000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef00a000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000
+ 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <26 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x40000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+};
diff --git a/arch/powerpc/boot/dts/xpedite5370.dts b/arch/powerpc/boot/dts/xpedite5370.dts
new file mode 100644
index 0000000..7a8a4af
--- /dev/null
+++ b/arch/powerpc/boot/dts/xpedite5370.dts
@@ -0,0 +1,638 @@
+/*
+ * Copyright (C) 2008 Extreme Engineering Solutions, Inc.
+ * Based on MPC8572DS device tree from Freescale Semiconductor, Inc.
+ *
+ * XPedite5370 3U VPX single-board computer based on MPC8572E
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+/ {
+ model = "xes,xpedite5370";
+ compatible = "xes,xpedite5370", "xes,MPC8572";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci1 = &pci1;
+ pci2 = &pci2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8572@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ PowerPC,8572@1 {
+ device_type = "cpu";
+ reg = <0x1>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot
+ };
+
+ localbus@ef005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus";
+ reg = <0 0xef005000 0 0x1000>;
+ interrupts = <19 2>;
+ interrupt-parent = <&mpic>;
+ /* Local bus region mappings */
+ ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */
+ 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */
+ 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */
+ 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */
+
+ nor-boot@0,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ reg = <0 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Primary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Primary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Primary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Primary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Primary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nor-alternate@1,0 {
+ compatible = "amd,s29gl01gp", "cfi-flash";
+ bank-width = <2>;
+ //reg = <0xf0000000 0x08000000>; /* 128MB */
+ reg = <1 0 0x8000000>; /* 128MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "Secondary user space";
+ reg = <0x00000000 0x6f00000>; /* 111 MB */
+ };
+ partition@6f00000 {
+ label = "Secondary kernel";
+ reg = <0x6f00000 0x1000000>; /* 16 MB */
+ };
+ partition@7f00000 {
+ label = "Secondary DTB";
+ reg = <0x7f00000 0x40000>; /* 256 KB */
+ };
+ partition@7f40000 {
+ label = "Secondary U-Boot environment";
+ reg = <0x7f40000 0x40000>; /* 256 KB */
+ };
+ partition@7f80000 {
+ label = "Secondary U-Boot";
+ reg = <0x7f80000 0x80000>; /* 512 KB */
+ read-only;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /*
+ * Actual part could be ST Micro NAND08GW3B2A (1 GB),
+ * Micron MT29F8G08DAA (2x 512 MB), or Micron
+ * MT29F16G08FAA (2x 1 GB), depending on the build
+ * configuration
+ */
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <2 0 0x40000>;
+ /* U-Boot should fix this up if chip size > 1 GB */
+ partition@0 {
+ label = "NAND Filesystem";
+ reg = <0 0x40000000>;
+ };
+ };
+
+ };
+
+ soc8572@ef000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "fsl,mpc8572-immr", "simple-bus";
+ ranges = <0x0 0 0xef000000 0x100000>;
+ bus-frequency = <0>; // Filled out by uboot.
+
+ ecm-law@0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm@1000 {
+ compatible = "fsl,mpc8572-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ memory-controller@6000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x6000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8572-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x100000>; // L2, 1M
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ temp-sensor@48 {
+ compatible = "dallas,ds1631", "dallas,ds1621";
+ reg = <0x48>;
+ };
+
+ temp-sensor@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
+ cpu-supervisor@51 {
+ compatible = "dallas,ds4510";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,at24c128b";
+ reg = <0x54>;
+ };
+
+ rtc@68 {
+ compatible = "stm,m41t00",
+ "dallas,ds1338";
+ reg = <0x68>;
+ };
+
+ pcie-switch@70 {
+ compatible = "plx,pex8518";
+ reg = <0x70>;
+ };
+
+ gpio1: gpio@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio2: gpio@1c {
+ compatible = "nxp,pca9557";
+ reg = <0x1c>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio3: gpio@1e {
+ compatible = "nxp,pca9557";
+ reg = <0x1e>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+
+ gpio4: gpio@1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ polarity = <0x00>;
+ };
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@c300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0xc300 0x4>;
+ ranges = <0x0 0xc100 0x200>;
+ cell-index = <1>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <76 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <77 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <78 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <79 2>;
+ };
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ /* eTSEC 1 */
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ ranges = <0x0 0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x520 0x20>;
+
+ phy0: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x1>;
+ };
+ phy1: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <0x2>;
+ };
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* eTSEC 2 */
+ enet1: ethernet@25000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ ranges = <0x0 0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+ phy-connection-type = "sgmii";
+
+ mdio@520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+ /* UART0 */
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ /* UART1 */
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { //global utilities block
+ compatible = "fsl,mpc8572-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ msi@41600 {
+ compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
+ crypto@30000 {
+ compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
+ "fsl,sec2.1", "fsl,sec2.0";
+ reg = <0x30000 0x10000>;
+ interrupts = <45 2 58 2>;
+ interrupt-parent = <&mpic>;
+ fsl,num-channels = <4>;
+ fsl,channel-fifo-len = <24>;
+ fsl,exec-units-mask = <0x9fe>;
+ fsl,descriptor-types-mask = <0x3ab0ebf>;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+
+ gpio0: gpio@f000 {
+ compatible = "fsl,mpc8572-gpio";
+ reg = <0xf000 0x1000>;
+ interrupts = <47 2>;
+ interrupt-parent = <&mpic>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ label = "Heartbeat";
+ gpios = <&gpio0 4 1>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ yellow {
+ label = "Yellow";
+ gpios = <&gpio0 5 1>;
+ };
+
+ red {
+ label = "Red";
+ gpios = <&gpio0 6 1>;
+ };
+
+ green {
+ label = "Green";
+ gpios = <&gpio0 7 1>;
+ };
+ };
+
+ /* PME (pattern-matcher) */
+ pme@10000 {
+ compatible = "fsl,mpc8572-pme", "pme8572";
+ reg = <0x10000 0x5000>;
+ interrupts = <57 2 64 2 65 2 66 2 67 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@2f000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x2f000 0x1000>;
+ interupts = <61 2 >;
+ interrupt-parent = <&mpic>;
+ };
+
+ tlu@15000 {
+ compatible = "fsl,mpc8572-tlu", "fsl_tlu";
+ reg = <0x15000 0x1000>;
+ interupts = <75 2>;
+ interrupt-parent = <&mpic>;
+ };
+ };
+
+ /*
+ * PCI Express controller 3 @ ef008000 is not used.
+ * This would have been pci0 on other mpc85xx platforms.
+ */
+
+ /* PCI Express controller 2, wired to VPX P1,P2 backplane */
+ pci1: pcie@ef009000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef009000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000
+ 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x00010000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <25 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x4 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x5 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x6 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x7 0x1
+ >;
+ pcie@0 {
+ reg = <0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x10000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ /* PCI Express controller 1, wired to PEX8518 PCIe switch */
+ pci2: pcie@ef00a000 {
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0 0xef00a000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000
+ 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <26 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0x0 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x0 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x0 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x0 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x40000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+};
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 3ac75ae..4db487d 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -225,6 +225,10 @@
platformo="$object/fixed-head.o $object/redboot-83xx.o"
binary=y
;;
+xpedite52*)
+ link_address='0x1400000'
+ platformo=$object/cuboot-85xx.o
+ ;;
esac
vmz="$tmpdir/`basename \"$kernel\"`.$ext"
diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
index 3b77f09..787635f 100644
--- a/arch/powerpc/configs/44x/warp_defconfig
+++ b/arch/powerpc/configs/44x/warp_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.29-rc2
-# Fri Jan 23 07:57:16 2009
+# Linux kernel version: 2.6.30
+# Tue Jun 9 23:35:36 2009
#
# CONFIG_PPC64 is not set
@@ -41,6 +41,7 @@
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
@@ -53,10 +54,12 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_PPC_DCR_NATIVE=y
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_PPC_DCR=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@@ -74,7 +77,17 @@
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
@@ -82,27 +95,29 @@
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_HOTPLUG is not set
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
-CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
@@ -110,10 +125,13 @@
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLAB=y
-# CONFIG_SLUB is not set
+CONFIG_SLUB_DEBUG=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
@@ -121,6 +139,7 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
@@ -133,7 +152,6 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -149,11 +167,6 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
@@ -173,10 +186,11 @@
# CONFIG_ARCHES is not set
# CONFIG_CANYONLANDS is not set
# CONFIG_GLACIER is not set
+# CONFIG_REDWOOD is not set
# CONFIG_YOSEMITE is not set
# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
# CONFIG_PPC44x_SIMPLE is not set
-# CONFIG_PPC4xx_GPIO is not set
+CONFIG_PPC4xx_GPIO=y
CONFIG_440EP=y
CONFIG_IBM440EP_ERR42=y
# CONFIG_IPIC is not set
@@ -235,9 +249,13 @@
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_STDBINUTILS=y
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
+# CONFIG_PPC_256K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
@@ -256,6 +274,7 @@
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
# CONFIG_HAS_RAPIDIO is not set
#
@@ -271,14 +290,12 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
# Networking options
#
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@@ -353,6 +370,7 @@
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -365,7 +383,6 @@
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@@ -378,8 +395,12 @@
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
@@ -471,13 +492,21 @@
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
-# CONFIG_MTD_QINFO_PROBE is not set
#
# UBI - Unsorted block images
#
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
@@ -495,10 +524,17 @@
# CONFIG_XILINX_SYSACE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_AT24=y
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -529,7 +565,7 @@
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
+# CONFIG_SCSI_WAIT_SCAN is not set
#
# SCSI Transports
@@ -541,10 +577,12 @@
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -554,6 +592,8 @@
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
+# CONFIG_ETHOC is not set
+# CONFIG_DNET is not set
CONFIG_IBM_NEW_EMAC=y
CONFIG_IBM_NEW_EMAC_RXB=128
CONFIG_IBM_NEW_EMAC_TXB=64
@@ -577,7 +617,6 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -646,6 +685,7 @@
# CONFIG_HVC_UDBG is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_NVRAM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
@@ -663,6 +703,7 @@
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_GPIO is not set
CONFIG_I2C_IBM_IIC=y
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_OCORES is not set
@@ -685,12 +726,9 @@
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_LEGACY=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -699,7 +737,30 @@
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_XILINX is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
@@ -721,6 +782,7 @@
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -735,11 +797,15 @@
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
@@ -785,6 +851,7 @@
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
@@ -870,11 +937,11 @@
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
-# see USB_STORAGE Help for more information
+# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
@@ -915,7 +982,6 @@
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
@@ -929,6 +995,8 @@
#
# OTG and related infrastructure
#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@@ -946,6 +1014,7 @@
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
+CONFIG_MMC_PIKASD=y
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
@@ -953,16 +1022,31 @@
#
# LED drivers
#
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_GPIO_PLATFORM is not set
+CONFIG_LEDS_GPIO_OF=y
+# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_BD2802 is not set
#
# LED Triggers
#
-# CONFIG_LEDS_TRIGGERS is not set
+CONFIG_LEDS_TRIGGERS=y
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
+# CONFIG_LEDS_TRIGGER_GPIO is not set
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
@@ -973,6 +1057,7 @@
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
@@ -993,6 +1078,11 @@
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -1039,6 +1129,12 @@
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1049,6 +1145,7 @@
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
+# CONFIG_NILFS2_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
@@ -1060,7 +1157,6 @@
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
@@ -1115,6 +1211,7 @@
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
@@ -1122,7 +1219,7 @@
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
@@ -1130,16 +1227,19 @@
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
-CONFIG_PLIST=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
#
# Kernel hacking
#
-# CONFIG_PRINTK_TIME is not set
+CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
@@ -1152,11 +1252,15 @@
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1180,9 +1284,12 @@
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
+# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_TRACING_SUPPORT=y
#
# Tracers
@@ -1190,24 +1297,27 @@
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_EVENT_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
# CONFIG_XMON is not set
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
-CONFIG_BDI_SWITCH=y
+# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
@@ -1223,6 +1333,8 @@
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1294,13 +1406,15 @@
#
# Compression
#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_ZLIB is not set
+CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_PPC4XX is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig
index 2789397..a2df063 100644
--- a/arch/powerpc/configs/83xx/asp8347_defconfig
+++ b/arch/powerpc/configs/83xx/asp8347_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:05 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:02 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
CONFIG_FSL_EMB_PERFMON=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,6 +56,7 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_REDBOOT=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
@@ -60,6 +64,7 @@
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -108,7 +113,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -121,9 +125,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -136,6 +147,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -148,7 +163,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -190,6 +205,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
CONFIG_ASP834x=y
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC834x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -235,6 +251,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -255,9 +272,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -366,6 +383,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +401,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -490,6 +512,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -525,7 +548,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -545,14 +570,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -599,6 +627,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -618,8 +647,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -786,13 +817,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -847,6 +882,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -900,24 +936,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -960,6 +981,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1069,6 +1091,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1096,6 +1119,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1115,10 +1142,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1192,6 +1221,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1287,6 +1317,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1312,22 +1343,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig
new file mode 100644
index 0000000..93ebd44
--- /dev/null
+++ b/arch/powerpc/configs/83xx/kmeter1_defconfig
@@ -0,0 +1,966 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:03 2009
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_PPC_BOOK3S_32=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
+CONFIG_PPC_FPU=y
+# CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
+CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_FREEZER is not set
+
+#
+# Platform support
+#
+# CONFIG_PPC_CHRP is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PQ2ADS is not set
+CONFIG_PPC_83xx=y
+# CONFIG_MPC831x_RDB is not set
+# CONFIG_MPC832x_MDS is not set
+# CONFIG_MPC832x_RDB is not set
+# CONFIG_MPC834x_MDS is not set
+# CONFIG_MPC834x_ITX is not set
+# CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
+# CONFIG_MPC837x_MDS is not set
+# CONFIG_MPC837x_RDB is not set
+# CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
+CONFIG_KMETER1=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_AMIGAONE is not set
+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
+CONFIG_IPIC=y
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+CONFIG_QUICC_ENGINE=y
+# CONFIG_QE_GPIO is not set
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_SIMPLE_GPIO is not set
+# CONFIG_MCU_MPC8349EMITX is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_PPC_4K_PAGES=y
+# CONFIG_PPC_16K_PAGES is not set
+# CONFIG_PPC_64K_PAGES is not set
+# CONFIG_PPC_256K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_PM is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_FSL_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_HAS_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_STP=m
+CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=y
+# CONFIG_VLAN_8021Q_GVRP is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+CONFIG_MTD_PHRAM=y
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+CONFIG_MTD_UBI_GLUEBI=y
+
+#
+# UBI debugging options
+#
+CONFIG_MTD_UBI_DEBUG=y
+# CONFIG_MTD_UBI_DEBUG_MSG is not set
+# CONFIG_MTD_UBI_DEBUG_PARANOID is not set
+# CONFIG_MTD_UBI_DEBUG_DISABLE_BGT is not set
+# CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set
+# CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES is not set
+# CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set
+
+#
+# Additional UBI debugging messages
+#
+# CONFIG_MTD_UBI_DEBUG_MSG_BLD is not set
+# CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set
+# CONFIG_MTD_UBI_DEBUG_MSG_WL is not set
+# CONFIG_MTD_UBI_DEBUG_MSG_IO is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=y
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=y
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_ETHOC is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_FSL_PQ_MDIO=y
+# CONFIG_GIANFAR is not set
+CONFIG_UCC_GETH=y
+# CONFIG_UGETH_MAGIC_PACKET is not set
+# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+CONFIG_WAN=y
+CONFIG_HDLC=y
+# CONFIG_HDLC_RAW is not set
+# CONFIG_HDLC_RAW_ETH is not set
+# CONFIG_HDLC_CISCO is not set
+# CONFIG_HDLC_FR is not set
+# CONFIG_HDLC_PPP is not set
+
+#
+# X.25/LAPB support is disabled
+#
+# CONFIG_DLCI is not set
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=y
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_QE is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_HVC_UDBG is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=y
+# CONFIG_UIO_PDRV is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_UBIFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+# CONFIG_MSDOS_PARTITION is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+CONFIG_UCC_FAST=y
+CONFIG_UCC=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
+CONFIG_PRINT_STACK_DEPTH=64
+# CONFIG_PPC_EMULATED_STATS is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index c5c0fe7..ff33a7d 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:06 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:04 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC831x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -366,6 +383,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +401,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -503,6 +525,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -539,7 +562,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -562,10 +587,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -583,6 +604,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -591,6 +613,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -610,7 +633,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -643,14 +665,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -714,6 +739,8 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -735,8 +762,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -924,7 +953,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -938,13 +966,18 @@
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
-CONFIG_SPI_MPC83xx=y
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1002,6 +1035,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1056,24 +1090,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1135,6 +1155,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1144,9 +1165,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1235,8 +1256,9 @@
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_AMD5536UDC is not set
# CONFIG_USB_GADGET_FSL_QE is not set
@@ -1244,9 +1266,11 @@
CONFIG_USB_GADGET_NET2280=y
CONFIG_USB_NET2280=y
# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
CONFIG_USB_ETH=y
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_GADGETFS is not set
@@ -1298,6 +1322,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1332,6 +1357,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1351,10 +1380,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1428,6 +1459,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1464,7 +1496,46 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set
@@ -1488,6 +1559,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1518,6 +1590,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1529,7 +1604,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1543,16 +1617,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1560,6 +1633,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index af4952f..76237d4 100644
--- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:06 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:05 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC831x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -366,6 +383,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +401,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -503,6 +525,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -539,7 +562,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -562,10 +587,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -583,6 +604,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -591,6 +613,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -610,7 +633,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -704,14 +726,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -775,6 +800,8 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -796,8 +823,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -985,7 +1014,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -999,13 +1027,18 @@
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
-CONFIG_SPI_MPC83xx=y
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1063,6 +1096,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1117,24 +1151,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1196,6 +1216,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1205,9 +1226,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1296,8 +1317,9 @@
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_AMD5536UDC is not set
# CONFIG_USB_GADGET_FSL_QE is not set
@@ -1305,9 +1327,11 @@
CONFIG_USB_GADGET_NET2280=y
CONFIG_USB_NET2280=y
# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
CONFIG_USB_ETH=y
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_GADGETFS is not set
@@ -1359,6 +1383,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1393,6 +1418,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1412,10 +1441,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1489,6 +1520,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1525,7 +1557,46 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set
@@ -1549,6 +1620,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1579,6 +1651,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1590,7 +1665,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1604,16 +1678,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1621,6 +1694,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index 8c8f660..e0e36a1 100644
--- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:07 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:06 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC832x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -235,6 +251,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -255,9 +272,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -366,6 +383,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +401,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -404,6 +426,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -438,7 +461,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -461,10 +486,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -482,6 +503,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -490,6 +512,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -509,7 +532,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -532,14 +554,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -586,6 +611,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -605,11 +631,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
# CONFIG_GIANFAR is not set
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -787,13 +815,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -848,6 +880,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -896,23 +929,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -996,6 +1015,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1023,6 +1043,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1042,10 +1066,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1108,6 +1134,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1165,6 +1192,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1190,22 +1218,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index 227dbba..4f27d45 100644
--- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:08 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:07 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC832x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -235,6 +251,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -255,9 +272,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -366,6 +383,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +401,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -405,6 +427,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -441,7 +464,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -464,10 +489,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -485,6 +506,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -493,6 +515,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -512,7 +535,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -535,14 +557,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -590,6 +615,8 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -609,11 +636,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
# CONFIG_GIANFAR is not set
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -804,7 +833,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -817,13 +845,18 @@
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
-CONFIG_SPI_MPC83xx=y
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -881,6 +914,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -935,24 +969,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1014,6 +1034,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1023,9 +1044,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1127,6 +1148,8 @@
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_SPI=y
+# CONFIG_MMC_CB710 is not set
+# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
@@ -1136,6 +1159,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1155,10 +1182,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1224,6 +1253,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1325,6 +1355,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1350,22 +1381,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index 24ee7fc..648dac0 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:09 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:07 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC834x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -365,6 +382,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -382,7 +400,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -487,6 +509,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -523,7 +546,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -594,10 +619,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -615,6 +636,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -623,6 +645,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -642,7 +665,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -737,14 +759,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -791,8 +816,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -960,7 +987,6 @@
CONFIG_SENSORS_PCF8574=y
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -973,13 +999,18 @@
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
-CONFIG_SPI_MPC83xx=y
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1026,24 +1057,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1085,6 +1102,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1208,6 +1226,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1242,6 +1261,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1261,10 +1284,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1331,6 +1356,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1429,6 +1455,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1454,22 +1481,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index 7f39543..bf6deb8 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:10 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:08 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC834x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -365,6 +382,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -382,7 +400,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -487,6 +509,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -523,7 +546,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -546,10 +571,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -567,6 +588,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -575,6 +597,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -594,7 +617,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -617,14 +639,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -671,8 +696,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -840,7 +867,6 @@
CONFIG_SENSORS_PCF8574=y
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -853,13 +879,18 @@
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
-CONFIG_SPI_MPC83xx=y
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -906,24 +937,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -965,6 +982,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1087,6 +1105,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1121,6 +1140,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1140,10 +1163,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1210,6 +1235,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1308,6 +1334,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1333,22 +1360,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index 1cd1fca..3236c47 100644
--- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:11 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:09 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC834x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -365,6 +382,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -382,7 +400,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -403,6 +425,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -437,7 +460,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -457,14 +482,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -527,6 +555,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -548,8 +577,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -724,13 +755,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -785,6 +820,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -833,23 +869,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -933,6 +955,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -960,6 +983,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -979,10 +1006,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1045,6 +1074,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1100,6 +1130,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1125,22 +1156,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index ce51773..8c5299d 100644
--- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:12 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:10 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -135,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -147,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -189,6 +204,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
# CONFIG_AMIGAONE is not set
@@ -233,6 +249,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -253,9 +270,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -364,6 +381,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -381,7 +399,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -485,6 +507,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -519,7 +542,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -542,10 +567,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -563,6 +584,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -571,6 +593,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -590,7 +613,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -613,14 +635,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -667,6 +692,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -686,11 +712,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
# CONFIG_GIANFAR is not set
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -868,13 +896,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -929,6 +961,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -977,23 +1010,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1077,6 +1096,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1104,6 +1124,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1123,10 +1147,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1190,6 +1216,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1247,6 +1274,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1272,22 +1300,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
index 7f1d138..ff31667 100644
--- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:13 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:12 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -54,12 +57,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -108,7 +113,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -121,9 +125,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -136,6 +147,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -148,7 +163,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -190,6 +205,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
# CONFIG_AMIGAONE is not set
@@ -233,6 +249,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -253,9 +270,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -366,6 +383,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +401,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -498,6 +520,7 @@
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -533,7 +556,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -553,14 +578,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -607,11 +635,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
# CONFIG_GIANFAR is not set
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -777,7 +807,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -791,13 +820,18 @@
#
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_GPIO is not set
-CONFIG_SPI_MPC83xx=y
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -865,23 +899,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -990,6 +1011,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1009,10 +1034,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1086,6 +1113,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1145,6 +1173,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1170,22 +1199,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index bf636fd..e285ec0 100644
--- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:12 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:11 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -108,7 +113,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -121,8 +125,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -136,6 +147,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -148,7 +163,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -190,6 +205,7 @@
# CONFIG_MPC837x_RDB is not set
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC837x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -365,6 +382,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -382,7 +400,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -403,6 +425,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -437,7 +460,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -460,10 +485,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -481,6 +502,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -489,6 +511,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -508,7 +531,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -592,14 +614,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -646,6 +671,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -665,8 +691,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -844,13 +872,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -905,6 +937,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -953,23 +986,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1026,6 +1045,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1045,10 +1068,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1111,6 +1136,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1170,6 +1196,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1193,22 +1220,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index fe6454e..1ab3e4c 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:14 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:13 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -108,7 +113,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -121,8 +125,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -136,6 +147,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -148,7 +163,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -190,6 +205,7 @@
CONFIG_MPC837x_RDB=y
# CONFIG_SBC834x is not set
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC837x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -254,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -360,6 +377,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -377,7 +395,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -398,6 +420,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -433,7 +456,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -456,10 +481,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -476,6 +497,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -484,6 +506,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -503,7 +526,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -598,14 +620,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -652,6 +677,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -671,8 +697,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -842,13 +870,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -903,6 +935,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -956,24 +989,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1011,7 +1029,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1028,10 +1046,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1057,6 +1076,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1141,6 +1161,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1160,10 +1184,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1226,6 +1252,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1262,7 +1289,46 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set
@@ -1285,6 +1351,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1308,22 +1375,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index fe08f67..a592b5e 100644
--- a/arch/powerpc/configs/83xx/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:15 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:13 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,12 +56,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -107,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -120,8 +124,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -134,6 +145,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -146,7 +161,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -188,6 +203,7 @@
# CONFIG_MPC837x_RDB is not set
CONFIG_SBC834x=y
# CONFIG_ASP834x is not set
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC834x=y
# CONFIG_PPC_86xx is not set
# CONFIG_EMBEDDED6xx is not set
@@ -232,6 +248,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -252,9 +269,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -363,6 +380,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -380,7 +398,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -401,6 +423,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -435,7 +458,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -455,14 +480,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -509,6 +537,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -528,8 +557,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -688,13 +719,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -749,6 +784,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -797,23 +833,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -851,6 +873,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -862,10 +888,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -928,6 +956,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -971,6 +1000,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -994,22 +1024,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
index 09146dd..ff04e10 100644
--- a/arch/powerpc/configs/85xx/ksi8560_defconfig
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:16 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:14 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -108,7 +111,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -121,8 +123,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -136,6 +145,11 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -143,7 +157,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -176,6 +190,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
CONFIG_KSI8560=y
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -224,6 +239,7 @@
CONFIG_BINFMT_MISC=y
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -242,9 +258,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -346,6 +362,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -363,7 +380,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -466,6 +487,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -520,7 +542,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -560,6 +581,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
CONFIG_FS_ENET_HAS_FCC=y
@@ -567,6 +589,7 @@
CONFIG_NETDEV_1000=y
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
CONFIG_NETDEV_10000=y
#
@@ -654,6 +677,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -710,22 +738,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -777,6 +790,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -797,10 +814,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -916,6 +935,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -946,6 +966,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -958,7 +981,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -972,16 +994,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -990,9 +1011,13 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index 7b43be7..fb10cc8 100644
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:17 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:15 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -111,7 +114,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -124,8 +126,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -138,6 +147,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -145,7 +158,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -178,6 +191,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -226,6 +240,7 @@
CONFIG_BINFMT_MISC=y
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -244,9 +259,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -348,6 +363,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -365,7 +381,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -387,6 +407,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -423,7 +444,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -462,9 +482,11 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
CONFIG_NETDEV_10000=y
#
@@ -555,6 +577,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -590,22 +617,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -657,6 +669,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -676,10 +692,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -794,6 +812,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -824,6 +843,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -835,7 +857,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -849,16 +870,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -866,6 +886,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index 62adb71..5c8ce69 100644
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:17 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:16 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -112,7 +115,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -125,9 +127,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -141,6 +150,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -148,7 +161,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -181,6 +194,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -229,6 +243,7 @@
CONFIG_BINFMT_MISC=y
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -247,9 +262,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -360,6 +375,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -377,7 +393,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -400,6 +420,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -431,6 +452,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -450,14 +472,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -504,6 +529,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
@@ -527,8 +553,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -646,6 +674,11 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -707,22 +740,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -779,6 +797,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -798,10 +820,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -916,6 +940,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -946,6 +971,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -957,7 +985,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -971,16 +998,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -988,6 +1014,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index 41209e3..158e63e 100644
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:18 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:17 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -111,7 +114,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -124,9 +126,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -139,6 +148,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -146,7 +159,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -179,6 +192,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -227,6 +241,7 @@
CONFIG_BINFMT_MISC=y
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -245,9 +260,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -358,6 +373,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -375,7 +391,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -397,6 +417,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -428,6 +449,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -502,14 +524,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -556,6 +581,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -575,8 +601,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -698,6 +726,11 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -737,22 +770,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -809,6 +827,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -828,10 +850,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -946,6 +970,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -976,6 +1001,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -987,7 +1015,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1001,16 +1028,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1018,6 +1044,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 6c36c9c..2726fca1 100644
--- a/arch/powerpc/configs/85xx/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:19 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:18 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -110,7 +113,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -123,8 +125,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -137,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -144,7 +157,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -177,6 +190,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -224,6 +238,7 @@
CONFIG_BINFMT_MISC=y
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -242,9 +257,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -354,6 +369,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -371,7 +387,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -391,6 +411,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -422,6 +443,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -441,14 +463,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -495,6 +520,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -514,8 +540,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -637,6 +665,11 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -676,22 +709,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -721,6 +739,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -732,10 +754,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -838,6 +862,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -861,22 +886,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index 4aaf1a6..b0c4698 100644
--- a/arch/powerpc/configs/85xx/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:20 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:19 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -111,7 +114,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -124,7 +126,14 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -137,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -144,7 +157,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -177,6 +190,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -224,6 +238,7 @@
CONFIG_BINFMT_MISC=y
# CONFIG_MATH_EMULATION is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -242,9 +257,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -346,6 +361,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -363,7 +379,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -385,6 +405,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -421,7 +442,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -460,9 +480,11 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
CONFIG_NETDEV_10000=y
#
@@ -551,6 +573,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -586,22 +613,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -690,6 +702,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -701,10 +717,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -819,6 +837,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -848,6 +867,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -859,7 +881,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -873,16 +894,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -890,6 +910,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/85xx/socrates_defconfig b/arch/powerpc/configs/85xx/socrates_defconfig
index 7998458..04c85da 100644
--- a/arch/powerpc/configs/85xx/socrates_defconfig
+++ b/arch/powerpc/configs/85xx/socrates_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:21 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:19 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -109,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -122,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -137,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -149,7 +162,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -182,6 +195,7 @@
# CONFIG_MPC85xx_DS is not set
CONFIG_SOCRATES=y
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -229,6 +243,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -247,9 +262,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -357,6 +372,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -373,6 +389,7 @@
# CAN Device Drivers
#
# CONFIG_CAN_VCAN is not set
+# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
@@ -382,7 +399,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -499,6 +520,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -535,7 +557,9 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -558,10 +582,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -588,14 +608,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -643,6 +666,8 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -662,8 +687,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -733,6 +760,7 @@
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
@@ -746,6 +774,7 @@
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
+# CONFIG_TOUCHSCREEN_W90X900 is not set
# CONFIG_INPUT_MISC is not set
#
@@ -862,7 +891,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -875,12 +903,18 @@
# SPI Master Controller Drivers
#
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_MPC8xxx is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -938,6 +972,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -973,24 +1008,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1110,7 +1131,7 @@
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_GYRATION is not set
@@ -1124,10 +1145,11 @@
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SUNPLUS is not set
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1153,6 +1175,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1162,9 +1185,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1284,6 +1307,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1318,6 +1342,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1337,10 +1365,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1449,7 +1479,46 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set
@@ -1473,6 +1542,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1498,22 +1568,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index bd1bfcd..e7e81d6 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:22 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:20 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -112,7 +115,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -125,9 +127,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -142,6 +151,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -153,7 +166,7 @@
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -186,6 +199,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
CONFIG_STX_GP3=y
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -234,6 +248,7 @@
CONFIG_BINFMT_MISC=m
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -252,9 +267,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -425,6 +440,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -442,7 +458,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -466,6 +486,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=m
+CONFIG_OF_MDIO=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_PC_FIFO is not set
@@ -507,7 +528,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -581,10 +604,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
@@ -602,6 +621,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -610,6 +630,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -631,7 +652,6 @@
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -654,14 +674,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -708,6 +731,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NET_POCKET is not set
# CONFIG_ATL2 is not set
# CONFIG_FS_ENET is not set
@@ -729,8 +753,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -802,12 +828,13 @@
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
@@ -821,6 +848,7 @@
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
+# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
@@ -911,6 +939,7 @@
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_OCORES is not set
@@ -941,13 +970,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -1027,6 +1060,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1060,23 +1094,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1143,6 +1163,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1162,10 +1186,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1316,6 +1342,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1346,6 +1373,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1358,7 +1388,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1372,16 +1401,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1389,6 +1417,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index 7676001..2c40752 100644
--- a/arch/powerpc/configs/85xx/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:23 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:21 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -109,7 +112,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -122,9 +124,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -137,6 +146,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -144,7 +157,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -177,6 +190,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
CONFIG_TQM8540=y
# CONFIG_TQM8541 is not set
@@ -225,6 +239,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -243,9 +258,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -353,6 +368,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -370,7 +386,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -471,6 +491,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -505,7 +526,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -580,14 +603,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -650,6 +676,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -671,8 +698,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -850,13 +879,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -911,6 +944,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -945,23 +979,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1018,6 +1038,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1037,10 +1061,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1167,6 +1193,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1192,22 +1219,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index 52fafc0..845731d 100644
--- a/arch/powerpc/configs/85xx/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:23 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:22 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -110,7 +113,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -123,9 +125,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -139,6 +148,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -146,7 +159,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -179,6 +192,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
CONFIG_TQM8541=y
@@ -228,6 +242,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -246,9 +261,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -356,6 +371,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -373,7 +389,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -475,6 +495,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -509,7 +530,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -584,14 +607,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -654,6 +680,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -676,8 +703,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -831,6 +860,7 @@
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
@@ -859,13 +889,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -944,6 +978,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -979,23 +1014,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1052,6 +1073,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1071,10 +1096,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1201,6 +1228,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1226,22 +1254,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index 8b4faae7..4f228a9 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:24 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:23 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -56,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -111,7 +114,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -124,9 +126,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -140,6 +149,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -152,7 +165,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -185,6 +198,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -234,6 +248,7 @@
CONFIG_BINFMT_MISC=y
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -252,9 +267,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -281,6 +296,8 @@
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
@@ -368,6 +385,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -497,6 +515,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -531,7 +550,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -551,14 +572,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -605,6 +629,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -624,8 +649,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -801,13 +828,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -862,6 +893,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -896,23 +928,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -977,6 +995,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1004,6 +1023,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1015,10 +1038,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1145,6 +1170,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1175,6 +1201,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1187,7 +1216,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1201,16 +1229,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1218,6 +1245,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index 1703609..9196724 100644
--- a/arch/powerpc/configs/85xx/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:25 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:24 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -110,7 +113,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -123,9 +125,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -139,6 +148,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -146,7 +159,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -179,6 +192,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -228,6 +242,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -246,9 +261,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -356,6 +371,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -373,7 +389,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -475,6 +495,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -509,7 +530,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -584,14 +607,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -654,6 +680,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -676,8 +703,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -831,6 +860,7 @@
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
@@ -859,13 +889,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -944,6 +978,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -979,23 +1014,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1052,6 +1073,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1071,10 +1096,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1201,6 +1228,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1226,22 +1254,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index f41cc24..2e49a6e 100644
--- a/arch/powerpc/configs/85xx/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:26 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:25 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -110,7 +113,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -123,9 +125,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -139,6 +148,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -146,7 +159,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -179,6 +192,7 @@
# CONFIG_MPC85xx_DS is not set
# CONFIG_SOCRATES is not set
# CONFIG_KSI8560 is not set
+# CONFIG_XES_MPC85xx is not set
# CONFIG_STX_GP3 is not set
# CONFIG_TQM8540 is not set
# CONFIG_TQM8541 is not set
@@ -228,6 +242,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -246,9 +261,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -356,6 +371,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -373,7 +389,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -475,6 +495,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -509,7 +530,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -584,14 +607,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -654,6 +680,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -676,8 +703,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -831,6 +860,7 @@
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
@@ -859,13 +889,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -944,6 +978,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -979,23 +1014,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1052,6 +1073,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1071,10 +1096,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1201,6 +1228,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1226,22 +1254,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
new file mode 100644
index 0000000..1025da2
--- /dev/null
+++ b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
@@ -0,0 +1,1845 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:25 2009
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_PPC_BOOK3S_32 is not set
+CONFIG_PPC_85xx=y
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
+CONFIG_BOOKE=y
+CONFIG_FSL_BOOKE=y
+CONFIG_FSL_EMB_PERFMON=y
+# CONFIG_PHYS_64BIT is not set
+CONFIG_SPE=y
+CONFIG_PPC_MMU_NOHASH=y
+CONFIG_PPC_BOOK3E_MMU=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_GENERIC_TBSYNC=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+CONFIG_AUDIT=y
+# CONFIG_AUDITSYSCALL is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
+CONFIG_PPC_MSI_BITMAP=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+CONFIG_MPC85xx=y
+# CONFIG_MPC8540_ADS is not set
+# CONFIG_MPC8560_ADS is not set
+# CONFIG_MPC85xx_CDS is not set
+# CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
+# CONFIG_MPC85xx_DS is not set
+# CONFIG_SOCRATES is not set
+# CONFIG_KSI8560 is not set
+CONFIG_XES_MPC85xx=y
+# CONFIG_STX_GP3 is not set
+# CONFIG_TQM8540 is not set
+# CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
+# CONFIG_TQM8555 is not set
+# CONFIG_TQM8560 is not set
+# CONFIG_SBC8548 is not set
+# CONFIG_SBC8560 is not set
+# CONFIG_IPIC is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_QUICC_ENGINE is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_MPC8xxx_GPIO=y
+# CONFIG_SIMPLE_GPIO is not set
+
+#
+# Kernel options
+#
+CONFIG_HIGHMEM=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_MATH_EMULATION=y
+# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_IRQ_ALL_CPUS is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_PPC_4K_PAGES=y
+# CONFIG_PPC_16K_PAGES is not set
+# CONFIG_PPC_64K_PAGES is not set
+# CONFIG_PPC_256K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_FSL_LBC=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
+# CONFIG_PCIEASPM is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+CONFIG_ADVANCED_OPTIONS=y
+CONFIG_LOWMEM_SIZE_BOOL=y
+CONFIG_LOWMEM_SIZE=0x40000000
+# CONFIG_LOWMEM_CAM_NUM_BOOL is not set
+CONFIG_LOWMEM_CAM_NUM=3
+# CONFIG_RELOCATABLE is not set
+CONFIG_PAGE_OFFSET_BOOL=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_KERNEL_START_BOOL=y
+CONFIG_KERNEL_START=0x80000000
+# CONFIG_PHYSICAL_START_BOOL is not set
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x04000000
+CONFIG_TASK_SIZE_BOOL=y
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=y
+CONFIG_NET_IPGRE=y
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+CONFIG_ARPD=y
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+CONFIG_MTD_NAND_FSL_ELBC=y
+CONFIG_MTD_NAND_FSL_UPM=y
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=y
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=131072
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+CONFIG_SCSI_LOGGING=y
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_FCOE is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+CONFIG_SATA_AHCI=y
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+CONFIG_PATA_ALI=y
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=y
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+CONFIG_BROADCOM_PHY=y
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_ETHOC is not set
+# CONFIG_DNET is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_ATL2 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
+CONFIG_FSL_PQ_MDIO=y
+CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_ATL1C is not set
+# CONFIG_JME is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_HVC_UDBG is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_NVRAM=y
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_XILINX is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+CONFIG_GPIO_PCA953X=y
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+CONFIG_SENSORS_DS1621=y
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+CONFIG_SENSORS_LM90=y
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_BOOKE_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_KENSINGTON is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_ISP1760_HCD=y
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_GPIO_PLATFORM=y
+CONFIG_LEDS_GPIO_OF=y
+# CONFIG_LEDS_LP3944 is not set
+CONFIG_LEDS_PCA955X=y
+# CONFIG_LEDS_BD2802 is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
+CONFIG_LEDS_TRIGGER_GPIO=y
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC=y
+
+#
+# Reporting subsystems
+#
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=y
+CONFIG_EDAC_MPC85XX=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_GENERIC is not set
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_FSL_DMA=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+CONFIG_NET_DMA=y
+# CONFIG_ASYNC_TX_DMA is not set
+# CONFIG_DMATEST is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=y
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=y
+# CONFIG_NFSD_V3 is not set
+# CONFIG_NFSD_V4 is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_BOOT_TRACER is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
+CONFIG_PRINT_STACK_DEPTH=64
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
index b6a23af..527ad1a 100644
--- a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
+++ b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:31 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:31 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
@@ -32,16 +34,17 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_LOCKBREAK=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -56,11 +59,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -112,9 +117,7 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -127,8 +130,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -143,6 +153,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -156,7 +170,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -216,7 +230,7 @@
#
# Kernel options
#
-# CONFIG_HIGHMEM is not set
+CONFIG_HIGHMEM=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -235,6 +249,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -256,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -285,14 +300,32 @@
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_LEGACY is not set
-CONFIG_PCI_DEBUG=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+# CONFIG_PCMCIA_LOAD_CIS is not set
+# CONFIG_PCMCIA_IOCTL is not set
+# CONFIG_CARDBUS is not set
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=y
+# CONFIG_YENTA_O2 is not set
+# CONFIG_YENTA_RICOH is not set
+CONFIG_YENTA_TI=y
+# CONFIG_YENTA_TOSHIBA is not set
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_PCCARD_NONSTATIC=y
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HAS_RAPIDIO is not set
@@ -353,8 +386,8 @@
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-# CONFIG_INET_LRO is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -380,174 +413,26 @@
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETLABEL is not set
# CONFIG_NETWORK_SECMARK is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_TPROXY is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_HL is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-CONFIG_NETFILTER_XT_MATCH_HL=m
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-CONFIG_IP_NF_QUEUE=m
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_ECN=m
-# CONFIG_IP_NF_TARGET_TTL is not set
-CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_SECURITY is not set
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
-CONFIG_IP6_NF_QUEUE=m
-CONFIG_IP6_NF_IPTABLES=m
-# CONFIG_IP6_NF_MATCH_AH is not set
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_MATCH_FRAG=m
-CONFIG_IP6_NF_MATCH_OPTS=m
-CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_RT=m
-# CONFIG_IP6_NF_TARGET_HL is not set
-CONFIG_IP6_NF_TARGET_LOG=m
-CONFIG_IP6_NF_FILTER=m
-# CONFIG_IP6_NF_TARGET_REJECT is not set
-CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_RAW=m
-# CONFIG_IP6_NF_SECURITY is not set
-# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
-CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-CONFIG_TIPC=m
-# CONFIG_TIPC_ADVANCED is not set
-# CONFIG_TIPC_DEBUG is not set
-CONFIG_ATM=m
-CONFIG_ATM_CLIP=m
-# CONFIG_ATM_CLIP_NO_ICMP is not set
-CONFIG_ATM_LANE=m
-CONFIG_ATM_MPOA=m
-CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_STP=m
-CONFIG_BRIDGE=m
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
-CONFIG_VLAN_8021Q=m
-# CONFIG_VLAN_8021Q_GVRP is not set
+# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
-CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
-CONFIG_WAN_ROUTER=m
+# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
-CONFIG_NET_SCHED=y
-
-#
-# Queueing/Scheduling
-#
-CONFIG_NET_SCH_CBQ=m
-CONFIG_NET_SCH_HTB=m
-CONFIG_NET_SCH_HFSC=m
-CONFIG_NET_SCH_ATM=m
-CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_MULTIQ is not set
-CONFIG_NET_SCH_RED=m
-CONFIG_NET_SCH_SFQ=m
-CONFIG_NET_SCH_TEQL=m
-CONFIG_NET_SCH_TBF=m
-CONFIG_NET_SCH_GRED=m
-CONFIG_NET_SCH_DSMARK=m
-CONFIG_NET_SCH_NETEM=m
-# CONFIG_NET_SCH_DRR is not set
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_BASIC is not set
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
-CONFIG_NET_CLS_FW=m
-CONFIG_NET_CLS_U32=m
-# CONFIG_CLS_U32_PERF is not set
-# CONFIG_CLS_U32_MARK is not set
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
-# CONFIG_NET_CLS_FLOW is not set
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_CLS_ACT is not set
-# CONFIG_NET_CLS_IND is not set
-CONFIG_NET_SCH_FIFO=y
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
#
@@ -560,12 +445,7 @@
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -580,9 +460,9 @@
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
@@ -672,6 +552,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -707,9 +588,60 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
+CONFIG_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
#
# SCSI device support
@@ -731,10 +663,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -751,6 +679,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -759,6 +688,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -778,7 +708,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -791,6 +720,7 @@
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
@@ -842,6 +772,7 @@
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@@ -862,14 +793,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
@@ -916,6 +850,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -935,8 +870,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -963,22 +900,8 @@
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
+# CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set
-CONFIG_ATM_DRIVERS=y
-# CONFIG_ATM_DUMMY is not set
-# CONFIG_ATM_TCP is not set
-# CONFIG_ATM_LANAI is not set
-# CONFIG_ATM_ENI is not set
-# CONFIG_ATM_FIRESTREAM is not set
-# CONFIG_ATM_ZATM is not set
-# CONFIG_ATM_NICSTAR is not set
-# CONFIG_ATM_IDT77252 is not set
-# CONFIG_ATM_AMBASSADOR is not set
-# CONFIG_ATM_HORIZON is not set
-# CONFIG_ATM_IA is not set
-# CONFIG_ATM_FORE200E is not set
-# CONFIG_ATM_HE is not set
-# CONFIG_ATM_SOLOS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
@@ -990,7 +913,6 @@
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
-CONFIG_PPPOATM=m
# CONFIG_PPPOL2TP is not set
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
@@ -1010,7 +932,7 @@
# Input device support
#
CONFIG_INPUT=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
@@ -1058,6 +980,7 @@
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
+# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
# CONFIG_SERIAL_8250_EXTENDED is not set
@@ -1080,6 +1003,14 @@
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
@@ -1143,18 +1074,21 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
+CONFIG_GPIO_SYSFS=y
#
# Memory mapped GPIO expanders:
@@ -1229,6 +1163,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1284,24 +1219,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1346,7 +1266,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1363,10 +1283,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1392,6 +1313,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1401,6 +1323,8 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1475,7 +1399,6 @@
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
-# CONFIG_USB_ATM is not set
# CONFIG_USB_GADGET is not set
#
@@ -1521,6 +1444,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8581=y
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1548,6 +1472,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1569,10 +1497,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1589,8 +1519,11 @@
#
# CD-ROM/DVD Filesystems
#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=y
+CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
@@ -1598,8 +1531,8 @@
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_NTFS_FS is not set
#
@@ -1649,6 +1582,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1723,13 +1657,13 @@
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
+CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
+CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_DECOMPRESS_GZIP=y
@@ -1738,6 +1672,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1750,75 +1685,24 @@
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
# CONFIG_BOOTX_TEXT is not set
# CONFIG_PPC_EARLY_DEBUG is not set
@@ -1826,15 +1710,9 @@
# Security options
#
# CONFIG_KEYS is not set
-CONFIG_SECURITY=y
+# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-CONFIG_SECURITY_NETWORK=y
-# CONFIG_SECURITY_NETWORK_XFRM is not set
-# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_SECURITY_ROOTPLUG is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
-# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
@@ -1854,11 +1732,11 @@
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
-CONFIG_CRYPTO_TEST=m
+# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
@@ -1873,53 +1751,52 @@
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
-CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
-CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_HMAC=m
# CONFIG_CRYPTO_XCBC is not set
#
# Digest
#
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_KHAZAD=m
+# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
diff --git a/arch/powerpc/configs/86xx/gef_sbc310_defconfig b/arch/powerpc/configs/86xx/gef_sbc310_defconfig
index a66910e..cd338d4 100644
--- a/arch/powerpc/configs/86xx/gef_sbc310_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc310_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:29 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:29 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
@@ -32,16 +34,17 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_LOCKBREAK=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -56,11 +59,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -91,7 +96,11 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
@@ -109,7 +118,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -122,8 +130,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -138,6 +153,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -151,7 +170,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -168,7 +187,6 @@
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
#
# Platform support
@@ -212,7 +230,7 @@
#
# Kernel options
#
-# CONFIG_HIGHMEM is not set
+CONFIG_HIGHMEM=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -231,6 +249,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -252,9 +271,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -281,13 +300,32 @@
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
-CONFIG_PCI_MSI=y
+# CONFIG_PCI_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+# CONFIG_PCMCIA_LOAD_CIS is not set
+# CONFIG_PCMCIA_IOCTL is not set
+# CONFIG_CARDBUS is not set
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=y
+# CONFIG_YENTA_O2 is not set
+# CONFIG_YENTA_RICOH is not set
+CONFIG_YENTA_TI=y
+# CONFIG_YENTA_TOSHIBA is not set
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_PCCARD_NONSTATIC=y
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HAS_RAPIDIO is not set
@@ -393,6 +431,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -421,7 +460,9 @@
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
@@ -511,6 +552,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -546,9 +588,60 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
+CONFIG_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
#
# SCSI device support
@@ -570,10 +663,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -590,6 +679,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -598,6 +688,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -617,7 +708,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -630,6 +720,7 @@
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
@@ -647,14 +738,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
@@ -701,6 +795,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -720,8 +815,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -748,6 +845,7 @@
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
+# CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
@@ -827,6 +925,7 @@
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
+# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
# CONFIG_SERIAL_8250_EXTENDED is not set
@@ -849,6 +948,14 @@
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
@@ -912,13 +1019,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -997,6 +1108,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1052,24 +1164,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1114,7 +1211,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1131,10 +1228,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1160,6 +1258,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1169,6 +1268,8 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1288,6 +1389,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8581=y
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1315,6 +1417,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1336,10 +1442,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1419,6 +1527,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1508,6 +1617,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1531,23 +1641,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
index c6a7fc8..ba47883 100644
--- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:30 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:30 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
@@ -32,16 +34,17 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_LOCKBREAK=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -56,11 +59,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -114,7 +119,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -127,8 +131,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -143,6 +154,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -156,7 +171,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -235,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -256,9 +272,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -285,6 +301,8 @@
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
@@ -510,6 +528,7 @@
# CONFIG_ECONET is not set
CONFIG_WAN_ROUTER=m
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -566,7 +585,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -678,6 +701,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -713,7 +737,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -737,10 +763,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -757,6 +779,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -765,6 +788,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -784,7 +808,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -868,14 +891,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
@@ -922,6 +948,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -941,8 +968,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -1149,13 +1178,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -1235,6 +1268,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1290,24 +1324,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1352,7 +1371,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1369,10 +1388,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1398,6 +1418,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1407,6 +1428,8 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1527,6 +1550,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8581=y
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1554,6 +1578,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1575,10 +1603,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1645,6 +1675,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1734,6 +1765,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1759,10 +1791,14 @@
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1774,7 +1810,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1788,17 +1823,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1806,6 +1840,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
@@ -1829,7 +1866,6 @@
# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_SECURITY_ROOTPLUG is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
index cfd2efc..a61f183 100644
--- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:28 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:27 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -53,11 +56,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -109,7 +114,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -122,9 +126,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -138,6 +149,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -150,7 +165,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -230,6 +245,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -250,9 +266,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -279,6 +295,8 @@
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
@@ -381,6 +399,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -398,7 +417,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -549,7 +572,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -620,10 +645,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -640,6 +661,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -648,6 +670,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -667,7 +690,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -751,14 +773,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -792,6 +817,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -959,13 +985,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -993,23 +1023,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1106,6 +1122,11 @@
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
@@ -1130,6 +1151,7 @@
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1160,6 +1182,7 @@
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1251,6 +1274,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1278,6 +1302,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1297,12 +1325,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1464,6 +1495,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1494,6 +1526,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1506,7 +1541,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1520,16 +1554,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1537,6 +1570,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
index 0bee3e3..7016ce7 100644
--- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:28 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:28 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
@@ -32,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -54,11 +57,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -113,7 +118,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -126,9 +130,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -143,6 +154,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -156,7 +171,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -234,7 +249,9 @@
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
+CONFIG_IOMMU_HELPER=y
+CONFIG_SWIOTLB=y
+CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -256,9 +273,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -401,6 +418,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -419,7 +437,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -444,6 +466,7 @@
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -479,7 +502,9 @@
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -503,10 +528,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
@@ -524,6 +545,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -532,6 +554,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -551,7 +574,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -635,14 +657,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -689,6 +714,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -708,8 +734,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -909,13 +937,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -943,76 +975,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_DVB_CORE=m
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MC44S803=m
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-# CONFIG_TTPCI_EEPROM is not set
-# CONFIG_DVB_BUDGET_CORE is not set
-
-#
-# Supported USB Adapters
-#
-# CONFIG_DVB_USB is not set
-# CONFIG_DVB_TTUSB_BUDGET is not set
-# CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_SIANO_SMS1XXX is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-# CONFIG_DVB_B2C2_FLEXCOP is not set
-
-#
-# Supported BT878 Adapters
-#
-
-#
-# Supported Pluto2 Adapters
-#
-# CONFIG_DVB_PLUTO2 is not set
-
-#
-# Supported SDMC DM1105 Adapters
-#
-# CONFIG_DVB_DM1105 is not set
-
-#
-# Supported DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1052,6 +1017,11 @@
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
@@ -1078,6 +1048,7 @@
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1108,6 +1079,7 @@
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1152,7 +1124,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1169,10 +1141,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1198,6 +1171,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1207,9 +1181,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1329,6 +1303,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1356,6 +1331,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1375,11 +1354,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1454,6 +1434,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
@@ -1555,6 +1536,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1585,6 +1567,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1597,7 +1582,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1611,16 +1595,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1628,6 +1611,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig
index c30a0c7..f5ca2e0 100644
--- a/arch/powerpc/configs/86xx/sbc8641d_defconfig
+++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:27 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:26 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
@@ -32,16 +34,17 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_LOCKBREAK=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -55,11 +58,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -113,7 +118,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -126,8 +130,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -142,6 +153,11 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -155,7 +171,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -234,6 +250,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -255,9 +272,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -284,6 +301,8 @@
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
@@ -508,6 +527,7 @@
# CONFIG_ECONET is not set
CONFIG_WAN_ROUTER=m
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -564,7 +584,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -675,6 +699,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -709,7 +734,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -736,6 +763,7 @@
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
CONFIG_DM_MIRROR=y
+# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_ZERO=y
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
@@ -747,14 +775,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
@@ -801,6 +832,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -820,8 +852,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -1018,13 +1052,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1079,6 +1117,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1127,23 +1166,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1207,6 +1232,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1236,8 +1265,8 @@
# CONFIG_REISERFS_FS_SECURITY is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_STATS=y
@@ -1245,6 +1274,8 @@
# CONFIG_OCFS2_DEBUG_FS is not set
# CONFIG_OCFS2_FS_POSIX_ACL is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1318,6 +1349,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1409,6 +1441,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1434,10 +1467,14 @@
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1449,7 +1486,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1463,17 +1499,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1482,9 +1517,13 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
@@ -1505,7 +1544,6 @@
# CONFIG_SECURITY_NETWORK_XFRM is not set
# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig
index 74f7f7c..aece6bb 100644
--- a/arch/powerpc/configs/adder875_defconfig
+++ b/arch/powerpc/configs/adder875_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:50 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:47 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
# CONFIG_PPC_85xx is not set
CONFIG_PPC_8xx=y
# CONFIG_40x is not set
@@ -27,15 +27,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -49,12 +50,14 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_REDBOOT=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -101,7 +104,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -114,8 +116,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -129,13 +138,18 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -220,6 +234,7 @@
# CONFIG_MATH_EMULATION is not set
# CONFIG_8XX_MINIMAL_FPEMU is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -239,9 +254,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -280,6 +295,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0x80000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -336,6 +352,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -353,7 +370,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -452,6 +473,7 @@
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
@@ -469,7 +491,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -508,6 +529,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
CONFIG_FS_ENET_HAS_FEC=y
@@ -556,11 +578,11 @@
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
@@ -622,6 +644,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -644,22 +671,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -685,6 +697,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -696,12 +712,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -818,6 +837,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -846,6 +866,9 @@
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -857,7 +880,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -870,16 +892,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -888,9 +909,13 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig
index 9ffa8de..8105360 100644
--- a/arch/powerpc/configs/c2k_defconfig
+++ b/arch/powerpc/configs/c2k_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:51 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:48 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_NOT_COHERENT_CACHE=y
CONFIG_CHECK_CACHE_COHERENCY=y
@@ -32,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -54,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -118,7 +123,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -131,16 +135,23 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
@@ -150,6 +161,11 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -162,7 +178,7 @@
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -258,6 +274,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -279,9 +296,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -331,6 +348,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -583,6 +601,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -663,7 +682,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -772,6 +795,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=m
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -816,10 +840,6 @@
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
@@ -836,6 +856,7 @@
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_SCSI_3W_9XXX=m
CONFIG_SCSI_ACARD=m
@@ -854,6 +875,7 @@
CONFIG_AIC79XX_DEBUG_MASK=0
# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
CONFIG_SCSI_ARCMSR=m
@@ -875,7 +897,6 @@
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
@@ -903,14 +924,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
@@ -957,6 +981,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -976,6 +1001,7 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_MV643XX_ETH=y
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
@@ -1177,13 +1203,17 @@
CONFIG_SENSORS_PCF8574=m
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1238,6 +1268,7 @@
CONFIG_SENSORS_SMSC47B397=m
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_VIA686A=m
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1266,7 +1297,6 @@
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
-CONFIG_WDT_501_PCI=y
#
# USB-based Watchdog Cards
@@ -1289,23 +1319,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1354,6 +1370,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1362,9 +1379,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1545,6 +1562,10 @@
#
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1563,11 +1584,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1652,6 +1674,7 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1764,6 +1787,7 @@
CONFIG_CHECK_SIGNATURE=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1794,6 +1818,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
@@ -1807,7 +1834,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_KPROBES_SANITY_TEST is not set
@@ -1824,30 +1850,34 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
@@ -1869,7 +1899,6 @@
# CONFIG_SECURITY_NETWORK_XFRM is not set
# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index 04915c3..0aa5b43 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:52 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:49 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -53,11 +56,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -99,7 +104,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -112,8 +116,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -127,6 +138,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -134,7 +149,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_INTEGRITY is not set
#
@@ -213,6 +228,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -228,9 +244,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -300,6 +316,7 @@
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
@@ -380,7 +397,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@@ -485,6 +506,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -520,13 +542,17 @@
#
#
-# A new alternative FireWire stack is available with EXPERIMENTAL=y
+# You can enable one or both FireWire driver stacks.
#
+
+#
+# See the help texts for more information.
+#
+# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
@@ -573,6 +599,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
@@ -594,8 +621,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_FSL_PQ_MDIO is not set
# CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_JME is not set
@@ -685,6 +714,10 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -728,22 +761,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -771,6 +789,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -787,9 +809,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -935,6 +958,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -960,6 +984,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -971,7 +998,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -985,22 +1011,23 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig
index c2a4395..2c292e2 100644
--- a/arch/powerpc/configs/ep88xc_defconfig
+++ b/arch/powerpc/configs/ep88xc_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:53 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:49 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
# CONFIG_PPC_85xx is not set
CONFIG_PPC_8xx=y
# CONFIG_40x is not set
@@ -27,15 +27,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -49,11 +50,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -100,7 +103,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -113,8 +115,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -128,13 +137,17 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -220,6 +233,7 @@
# CONFIG_MATH_EMULATION is not set
CONFIG_8XX_MINIMAL_FPEMU=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -239,9 +253,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -280,6 +294,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0x80000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -336,6 +351,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -353,7 +369,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -452,6 +472,7 @@
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
@@ -469,7 +490,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -508,6 +528,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
CONFIG_FS_ENET_HAS_FEC=y
@@ -579,6 +600,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -602,22 +628,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -642,6 +653,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -653,12 +668,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -775,6 +793,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -803,6 +822,9 @@
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -814,7 +836,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -827,16 +848,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -844,6 +864,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig
index a4053ab..45671e7 100644
--- a/arch/powerpc/configs/linkstation_defconfig
+++ b/arch/powerpc/configs/linkstation_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:54 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:50 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -52,11 +55,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -114,7 +119,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -127,9 +131,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -143,6 +154,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -155,7 +170,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -237,6 +252,7 @@
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -257,9 +273,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -480,6 +496,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -498,7 +515,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -647,7 +668,9 @@
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=m
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -670,10 +693,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -691,6 +710,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -699,6 +719,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -718,7 +739,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -802,14 +822,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -846,6 +869,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -865,8 +889,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_FSL_PQ_MDIO is not set
# CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -1074,13 +1100,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1135,6 +1165,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1169,23 +1200,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1245,6 +1262,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1254,9 +1272,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1423,6 +1441,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1450,6 +1469,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1469,14 +1492,16 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_XFS_DEBUG is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1548,6 +1573,7 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
@@ -1578,7 +1604,7 @@
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
+CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
@@ -1645,6 +1671,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1675,6 +1702,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1686,7 +1716,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1700,16 +1729,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1717,6 +1745,8 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
index 31e1df6..e9491c1 100644
--- a/arch/powerpc/configs/mgcoge_defconfig
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:55 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:51 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -53,6 +56,7 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_HIBERNATE_32=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
@@ -60,6 +64,7 @@
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -105,7 +110,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -119,8 +123,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -134,6 +145,11 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -141,7 +157,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_INTEGRITY is not set
#
@@ -225,6 +241,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -240,9 +257,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -313,6 +330,7 @@
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
@@ -374,7 +392,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@@ -484,6 +506,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -523,13 +546,17 @@
#
#
-# A new alternative FireWire stack is available with EXPERIMENTAL=y
+# You can enable one or both FireWire driver stacks.
#
+
+#
+# See the help texts for more information.
+#
+# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
@@ -577,6 +604,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
@@ -654,6 +682,10 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -697,22 +729,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -740,6 +757,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -757,9 +778,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -916,6 +938,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -941,6 +964,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -952,7 +978,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -966,16 +991,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -983,9 +1007,12 @@
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig
index 24fa9079..1ae85a3 100644
--- a/arch/powerpc/configs/mgsuvd_defconfig
+++ b/arch/powerpc/configs/mgsuvd_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:55 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:52 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
# CONFIG_PPC_85xx is not set
CONFIG_PPC_8xx=y
# CONFIG_40x is not set
@@ -27,15 +27,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -48,11 +49,13 @@
# CONFIG_PPC_UDBG_16550 is not set
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -102,7 +105,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
@@ -115,7 +117,14 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -129,6 +138,11 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -136,7 +150,7 @@
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -222,6 +236,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -241,9 +256,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -281,6 +296,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0x80000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -342,6 +358,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -359,7 +376,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -463,6 +484,7 @@
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -492,7 +514,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -531,6 +552,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
# CONFIG_FS_ENET_HAS_FEC is not set
@@ -602,6 +624,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -625,22 +652,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -665,6 +677,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -687,10 +703,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -823,6 +841,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -844,24 +863,14 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig
index 642ab67..f23428c 100644
--- a/arch/powerpc/configs/mpc7448_hpc2_defconfig
+++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:56 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:53 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -52,11 +55,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -106,7 +111,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -119,9 +123,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -134,6 +145,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -141,7 +156,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -220,6 +235,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -240,9 +256,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -348,6 +364,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -365,7 +382,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -385,6 +406,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -416,6 +438,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -438,10 +461,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -458,6 +477,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -466,6 +486,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -485,7 +506,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -568,14 +588,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -642,6 +665,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -663,7 +687,9 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_TSI108_ETH=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -785,6 +811,11 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -824,22 +855,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -896,6 +912,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -915,11 +935,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1038,6 +1059,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1063,22 +1085,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index cb966ca..02716f7 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:57 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:54 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -53,11 +56,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -99,7 +104,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -112,9 +116,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -128,6 +139,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -135,7 +150,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_INTEGRITY is not set
#
@@ -216,6 +231,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -231,9 +247,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -303,6 +319,7 @@
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
@@ -383,7 +400,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@@ -489,6 +510,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -524,13 +546,17 @@
#
#
-# A new alternative FireWire stack is available with EXPERIMENTAL=y
+# You can enable one or both FireWire driver stacks.
#
+
+#
+# See the help texts for more information.
+#
+# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
@@ -577,6 +603,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
@@ -598,8 +625,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_FSL_PQ_MDIO is not set
# CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_JME is not set
@@ -671,12 +700,13 @@
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
@@ -741,6 +771,10 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -784,22 +818,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -828,6 +847,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -847,9 +870,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -998,6 +1022,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1028,6 +1053,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1039,7 +1067,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1053,22 +1080,23 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 433c303..4a96cb6 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:21:58 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:55 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_FSL_EMB_PERFMON is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -31,15 +33,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -54,6 +57,7 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
CONFIG_REDBOOT=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
@@ -61,6 +65,7 @@
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -110,7 +115,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -123,8 +127,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -138,6 +149,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -150,7 +165,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -192,6 +207,7 @@
CONFIG_MPC837x_RDB=y
CONFIG_SBC834x=y
CONFIG_ASP834x=y
+# CONFIG_KMETER1 is not set
CONFIG_PPC_MPC831x=y
CONFIG_PPC_MPC832x=y
CONFIG_PPC_MPC834x=y
@@ -241,6 +257,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -261,9 +278,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -374,6 +391,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -391,7 +409,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -507,6 +529,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -542,7 +565,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -565,10 +590,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -586,6 +607,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -594,6 +616,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -613,7 +636,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -697,14 +719,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -751,6 +776,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -770,11 +796,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -965,13 +993,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -1050,6 +1082,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1104,24 +1137,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1159,7 +1177,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1176,10 +1194,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1205,6 +1224,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1291,6 +1311,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1310,10 +1334,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1377,6 +1403,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1413,7 +1440,46 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
CONFIG_UCC_FAST=y
CONFIG_UCC=y
@@ -1438,6 +1504,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1461,22 +1528,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index c162724..ada5958 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc2
-# Tue Apr 21 15:40:23 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:55 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -34,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -57,11 +58,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -116,7 +119,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -129,9 +131,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -146,6 +155,11 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -158,7 +172,7 @@
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -191,6 +205,7 @@
CONFIG_MPC85xx_DS=y
CONFIG_SOCRATES=y
CONFIG_KSI8560=y
+# CONFIG_XES_MPC85xx is not set
CONFIG_STX_GP3=y
CONFIG_TQM8540=y
CONFIG_TQM8541=y
@@ -241,7 +256,9 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
+CONFIG_IOMMU_HELPER=y
+CONFIG_SWIOTLB=y
+CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -260,9 +277,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -296,7 +313,8 @@
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
+CONFIG_HAS_RAPIDIO=y
+# CONFIG_RAPIDIO is not set
#
# Advanced setup
@@ -406,6 +424,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -424,7 +443,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -450,6 +473,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -485,7 +509,9 @@
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -509,10 +535,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
@@ -530,6 +552,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -538,6 +561,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -557,7 +581,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -641,14 +664,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -695,6 +721,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
@@ -718,11 +745,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -897,6 +926,7 @@
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CPM=m
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
@@ -927,13 +957,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -987,76 +1021,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_DVB_CORE=m
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MC44S803=m
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-# CONFIG_TTPCI_EEPROM is not set
-# CONFIG_DVB_BUDGET_CORE is not set
-
-#
-# Supported USB Adapters
-#
-# CONFIG_DVB_USB is not set
-# CONFIG_DVB_TTUSB_BUDGET is not set
-# CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_SIANO_SMS1XXX is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-# CONFIG_DVB_B2C2_FLEXCOP is not set
-
-#
-# Supported BT878 Adapters
-#
-
-#
-# Supported Pluto2 Adapters
-#
-# CONFIG_DVB_PLUTO2 is not set
-
-#
-# Supported SDMC DM1105 Adapters
-#
-# CONFIG_DVB_DM1105 is not set
-
-#
-# Supported DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1096,6 +1063,11 @@
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
@@ -1122,6 +1094,7 @@
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1152,6 +1125,7 @@
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1196,7 +1170,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1213,10 +1187,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1242,6 +1217,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1251,9 +1227,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1352,8 +1328,6 @@
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_MPC85XX=y
-# CONFIG_EDAC_AMD8131 is not set
-# CONFIG_EDAC_AMD8111 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -1385,6 +1359,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1425,6 +1400,10 @@
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1445,11 +1424,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1524,6 +1504,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
@@ -1628,6 +1609,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1658,6 +1640,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1670,7 +1655,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1684,16 +1668,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1702,9 +1685,13 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig
index 1aa1c50..db082ce 100644
--- a/arch/powerpc/configs/mpc85xx_smp_defconfig
+++ b/arch/powerpc/configs/mpc85xx_smp_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc2
-# Tue Apr 21 15:41:18 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:56 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
CONFIG_PPC_85xx=y
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
@@ -35,15 +35,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -58,11 +59,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -117,7 +120,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -130,9 +132,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -148,6 +157,11 @@
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -161,7 +175,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -194,6 +208,7 @@
CONFIG_MPC85xx_DS=y
CONFIG_SOCRATES=y
CONFIG_KSI8560=y
+# CONFIG_XES_MPC85xx is not set
CONFIG_STX_GP3=y
CONFIG_TQM8540=y
CONFIG_TQM8541=y
@@ -244,7 +259,9 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
+CONFIG_IOMMU_HELPER=y
+CONFIG_SWIOTLB=y
+CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -264,9 +281,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -300,7 +317,8 @@
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
+CONFIG_HAS_RAPIDIO=y
+# CONFIG_RAPIDIO is not set
#
# Advanced setup
@@ -410,6 +428,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -428,7 +447,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -454,6 +477,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -489,7 +513,9 @@
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -513,10 +539,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
@@ -534,6 +556,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -542,6 +565,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -561,7 +585,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -645,14 +668,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -699,6 +725,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
@@ -722,11 +749,13 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
CONFIG_UCC_GETH=y
# CONFIG_UGETH_MAGIC_PACKET is not set
# CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -901,6 +930,7 @@
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CPM=m
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
@@ -931,13 +961,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -991,76 +1025,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_DVB_CORE=m
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MC44S803=m
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-# CONFIG_TTPCI_EEPROM is not set
-# CONFIG_DVB_BUDGET_CORE is not set
-
-#
-# Supported USB Adapters
-#
-# CONFIG_DVB_USB is not set
-# CONFIG_DVB_TTUSB_BUDGET is not set
-# CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_SIANO_SMS1XXX is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-# CONFIG_DVB_B2C2_FLEXCOP is not set
-
-#
-# Supported BT878 Adapters
-#
-
-#
-# Supported Pluto2 Adapters
-#
-# CONFIG_DVB_PLUTO2 is not set
-
-#
-# Supported SDMC DM1105 Adapters
-#
-# CONFIG_DVB_DM1105 is not set
-
-#
-# Supported DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1100,6 +1067,11 @@
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
@@ -1126,6 +1098,7 @@
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1156,6 +1129,7 @@
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1200,7 +1174,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1217,10 +1191,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1246,6 +1221,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1255,9 +1231,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1356,8 +1332,6 @@
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_MPC85XX=y
-# CONFIG_EDAC_AMD8131 is not set
-# CONFIG_EDAC_AMD8111 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -1389,6 +1363,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1429,6 +1404,10 @@
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1449,11 +1428,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1528,6 +1508,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
@@ -1632,6 +1613,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1662,6 +1644,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1674,7 +1659,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1688,16 +1672,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1706,9 +1689,13 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig
index 3add6f6..6809b61 100644
--- a/arch/powerpc/configs/mpc866_ads_defconfig
+++ b/arch/powerpc/configs/mpc866_ads_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:00 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:57 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
# CONFIG_PPC_85xx is not set
CONFIG_PPC_8xx=y
# CONFIG_40x is not set
@@ -27,15 +27,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -48,11 +49,13 @@
# CONFIG_PPC_UDBG_16550 is not set
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -98,7 +101,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
@@ -111,8 +113,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -126,6 +135,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -133,7 +146,7 @@
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -219,6 +232,7 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -238,9 +252,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -278,6 +292,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0x80000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -339,6 +354,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -356,7 +372,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -374,6 +394,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -407,7 +428,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -446,6 +466,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
CONFIG_FS_ENET_HAS_FEC=y
@@ -453,6 +474,7 @@
CONFIG_NETDEV_1000=y
# CONFIG_FSL_PQ_MDIO is not set
# CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
CONFIG_NETDEV_10000=y
#
@@ -496,11 +518,11 @@
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
@@ -562,6 +584,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -597,22 +624,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -664,6 +676,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -685,10 +701,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -808,6 +826,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -831,22 +850,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig
index 5bb1b8e..0e8684a 100644
--- a/arch/powerpc/configs/mpc86xx_defconfig
+++ b/arch/powerpc/configs/mpc86xx_defconfig
@@ -1,26 +1,28 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:00 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:58 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_PHYS_64BIT is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PPC32=y
@@ -32,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -55,11 +58,13 @@
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -114,7 +119,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -127,9 +131,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -144,6 +155,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -157,7 +172,7 @@
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -236,7 +251,9 @@
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
+CONFIG_IOMMU_HELPER=y
+CONFIG_SWIOTLB=y
+CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -258,9 +275,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -403,6 +420,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -421,7 +439,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -447,6 +469,7 @@
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -482,7 +505,9 @@
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -506,10 +531,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
@@ -527,6 +548,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -535,6 +557,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -554,7 +577,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -638,14 +660,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -692,6 +717,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -711,8 +737,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_FSL_PQ_MDIO=y
CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -913,13 +941,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -973,76 +1005,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_DVB_CORE=m
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MC44S803=m
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-# CONFIG_TTPCI_EEPROM is not set
-# CONFIG_DVB_BUDGET_CORE is not set
-
-#
-# Supported USB Adapters
-#
-# CONFIG_DVB_USB is not set
-# CONFIG_DVB_TTUSB_BUDGET is not set
-# CONFIG_DVB_TTUSB_DEC is not set
-# CONFIG_DVB_SIANO_SMS1XXX is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-# CONFIG_DVB_B2C2_FLEXCOP is not set
-
-#
-# Supported BT878 Adapters
-#
-
-#
-# Supported Pluto2 Adapters
-#
-# CONFIG_DVB_PLUTO2 is not set
-
-#
-# Supported SDMC DM1105 Adapters
-#
-# CONFIG_DVB_DM1105 is not set
-
-#
-# Supported DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1082,6 +1047,11 @@
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
@@ -1108,6 +1078,7 @@
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1138,6 +1109,7 @@
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1182,7 +1154,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1199,10 +1171,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1228,6 +1201,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1237,9 +1211,9 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1360,6 +1334,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1387,6 +1362,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1406,11 +1385,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1485,6 +1465,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
@@ -1586,6 +1567,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1616,6 +1598,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1628,7 +1613,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1642,16 +1626,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1659,6 +1642,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig
index 42e64eb..dbe8e869 100644
--- a/arch/powerpc/configs/mpc885_ads_defconfig
+++ b/arch/powerpc/configs/mpc885_ads_defconfig
@@ -1,14 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:01 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:31:59 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-# CONFIG_6xx is not set
+# CONFIG_PPC_BOOK3S_32 is not set
# CONFIG_PPC_85xx is not set
CONFIG_PPC_8xx=y
# CONFIG_40x is not set
@@ -27,15 +27,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -49,11 +50,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -100,7 +103,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -113,8 +115,15 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -128,13 +137,17 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -227,6 +240,7 @@
# CONFIG_MATH_EMULATION is not set
CONFIG_8XX_MINIMAL_FPEMU=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -246,9 +260,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -287,6 +301,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0x80000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -343,6 +358,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -360,7 +376,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -463,6 +483,7 @@
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
@@ -480,7 +501,6 @@
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -519,6 +539,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
CONFIG_FS_ENET_HAS_FEC=y
@@ -590,6 +611,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -613,22 +639,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -653,6 +664,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -664,12 +679,15 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -786,6 +804,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -814,6 +833,9 @@
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -825,7 +847,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -838,16 +859,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -855,6 +875,9 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index 129d808..ff96bb4 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:02 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:00 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
@@ -53,11 +56,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
CONFIG_DEFAULT_UIMAGE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -103,7 +108,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -116,9 +120,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -132,6 +143,10 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -139,7 +154,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_INTEGRITY is not set
#
@@ -219,6 +234,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -234,9 +250,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -307,6 +323,7 @@
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
@@ -387,7 +404,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@@ -493,6 +514,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -518,6 +540,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -583,13 +606,17 @@
#
#
-# A new alternative FireWire stack is available with EXPERIMENTAL=y
+# You can enable one or both FireWire driver stacks.
#
+
+#
+# See the help texts for more information.
+#
+# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
@@ -636,6 +663,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
@@ -657,8 +685,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_FSL_PQ_MDIO is not set
# CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_JME is not set
@@ -730,12 +760,13 @@
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
@@ -802,6 +833,10 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
@@ -845,22 +880,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -903,8 +923,9 @@
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
CONFIG_USB_GADGET_M66592=y
CONFIG_USB_M66592=y
# CONFIG_USB_GADGET_AMD5536UDC is not set
@@ -912,9 +933,11 @@
# CONFIG_USB_GADGET_CI13XXX is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
CONFIG_USB_ETH=y
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_GADGETFS is not set
@@ -939,6 +962,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -958,9 +985,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1110,6 +1138,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1140,6 +1169,9 @@
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1151,7 +1183,6 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1165,22 +1196,23 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig
index e9f287f..1293c46 100644
--- a/arch/powerpc/configs/prpmc2800_defconfig
+++ b/arch/powerpc/configs/prpmc2800_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:03 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:01 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_NOT_COHERENT_CACHE=y
CONFIG_CHECK_CACHE_COHERENCY=y
@@ -32,15 +34,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -54,11 +57,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -114,7 +119,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -127,9 +131,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -142,6 +153,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -149,7 +164,7 @@
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -228,6 +243,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_PPC_NEED_DMA_SYNC_OPS=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -249,9 +265,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -296,6 +312,7 @@
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
@@ -357,6 +374,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -374,7 +392,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -479,6 +501,7 @@
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
+CONFIG_OF_MDIO=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -514,7 +537,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -591,10 +616,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -611,6 +632,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -619,6 +641,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -638,7 +661,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -721,7 +743,11 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
@@ -730,7 +756,6 @@
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_WINDFARM is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -797,6 +822,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -818,6 +844,7 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
CONFIG_MV643XX_ETH=y
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
@@ -1007,13 +1034,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -1068,6 +1099,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1102,23 +1134,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1163,6 +1181,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
+CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
@@ -1180,9 +1199,14 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_SMARTJOYPLUS=y
+# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=y
+CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
+CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
@@ -1207,6 +1231,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1215,6 +1240,8 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1322,6 +1349,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1349,6 +1377,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1368,11 +1400,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1469,7 +1502,46 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set
@@ -1494,6 +1566,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1519,22 +1592,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index e28e65e..7de127e 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,13 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc5
-# Fri May 15 10:37:00 2009
+# Linux kernel version: 2.6.31-rc7
+# Mon Aug 24 17:38:50 2009
#
CONFIG_PPC64=y
#
# Processor support
#
+CONFIG_PPC_BOOK3S_64=y
CONFIG_PPC_BOOK3S=y
# CONFIG_POWER4_ONLY is not set
CONFIG_POWER3=y
@@ -20,6 +21,7 @@
CONFIG_PPC_STD_MMU_64=y
CONFIG_PPC_MM_SLICES=y
CONFIG_VIRT_CPU_ACCOUNTING=y
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_64BIT=y
@@ -31,6 +33,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
@@ -41,7 +44,6 @@
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_PPC=y
@@ -62,6 +64,7 @@
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -113,7 +116,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -126,7 +128,14 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -145,6 +154,11 @@
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -210,7 +224,7 @@
#
# Cell Broadband Engine options
#
-CONFIG_SPU_FS=y
+CONFIG_SPU_FS=m
CONFIG_SPU_FS_64K_LS=y
# CONFIG_SPU_TRACE is not set
CONFIG_SPU_BASE=y
@@ -255,6 +269,7 @@
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
# CONFIG_IOMMU_VMERGE is not set
CONFIG_IOMMU_HELPER=y
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -285,9 +300,9 @@
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_PPC_HAS_HASH_64K=y
CONFIG_PPC_4K_PAGES=y
@@ -399,6 +414,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -433,11 +449,14 @@
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_CFG80211_REG_DEBUG is not set
+# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
# CONFIG_WIRELESS_EXT_SYSFS is not set
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
+CONFIG_MAC80211_DEFAULT_PS=y
+CONFIG_MAC80211_DEFAULT_PS_VALUE=1
#
# Rate control algorithm selection
@@ -447,7 +466,6 @@
CONFIG_MAC80211_RC_DEFAULT_PID=y
# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT="pid"
-# CONFIG_MAC80211_MESH is not set
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
@@ -472,77 +490,7 @@
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
-CONFIG_MTD=y
-CONFIG_MTD_DEBUG=y
-CONFIG_MTD_DEBUG_VERBOSE=0
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-# CONFIG_MTD_TESTS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLKDEVS=y
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
+# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
@@ -590,10 +538,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -626,7 +570,6 @@
# CONFIG_DM_UEVENT is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -646,10 +589,11 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_GELIC_NET=y
CONFIG_GELIC_WIRELESS=y
-CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE=y
+# CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE is not set
# CONFIG_NETDEV_10000 is not set
#
@@ -669,8 +613,7 @@
# CONFIG_HOSTAP is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
-CONFIG_ZD1211RW=m
-# CONFIG_ZD1211RW_DEBUG is not set
+# CONFIG_ZD1211RW is not set
# CONFIG_RT2X00 is not set
#
@@ -682,7 +625,7 @@
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
-CONFIG_USB_PEGASUS=m
+# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
@@ -693,10 +636,11 @@
# CONFIG_USB_NET_GL620A is not set
# CONFIG_USB_NET_NET1080 is not set
# CONFIG_USB_NET_PLUSB is not set
-CONFIG_USB_NET_MCS7830=m
+# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
@@ -771,8 +715,7 @@
#
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=16
+# CONFIG_LEGACY_PTYS is not set
# CONFIG_HVC_UDBG is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
@@ -782,6 +725,11 @@
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -805,22 +753,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -898,6 +831,11 @@
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PPC=y
CONFIG_SND_PS3=m
@@ -930,29 +868,34 @@
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
-# CONFIG_HID_APPLE is not set
-# CONFIG_HID_BELKIN is not set
-# CONFIG_HID_CHERRY is not set
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_CHERRY=m
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
-# CONFIG_DRAGONRISE_FF is not set
-# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_DRAGONRISE is not set
+CONFIG_HID_EZKEY=m
# CONFIG_HID_KYE is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_KENSINGTON is not set
-# CONFIG_HID_LOGITECH is not set
-# CONFIG_HID_MICROSOFT is not set
+CONFIG_HID_LOGITECH=m
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=m
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_SAMSUNG is not set
CONFIG_HID_SONY=m
-# CONFIG_HID_SUNPLUS is not set
-# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_SUNPLUS=m
+# CONFIG_HID_GREENASIA is not set
+CONFIG_HID_SMARTJOYPLUS=m
+# CONFIG_SMARTJOYPLUS_FF is not set
# CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_WACOM is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -988,6 +931,8 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=m
+# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1115,6 +1060,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1141,11 +1090,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1205,7 +1155,6 @@
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1222,6 +1171,7 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@@ -1359,7 +1309,6 @@
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1374,31 +1323,21 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index bd4a8d4..28384dc 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -1,25 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Wed May 13 17:22:04 2009
+# Linux kernel version: 2.6.31-rc4
+# Wed Jul 29 23:32:01 2009
#
# CONFIG_PPC64 is not set
#
# Processor support
#
-CONFIG_6xx=y
+CONFIG_PPC_BOOK3S_32=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_BOOK3S=y
+CONFIG_6xx=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
@@ -30,15 +32,16 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
@@ -52,11 +55,13 @@
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
+CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -101,7 +106,6 @@
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -114,9 +118,16 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -129,6 +140,10 @@
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -141,7 +156,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-CONFIG_LBD=y
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -222,6 +237,7 @@
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
+# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -242,9 +258,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
@@ -347,6 +363,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -364,7 +381,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -501,7 +522,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -579,10 +602,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -599,6 +618,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -607,6 +627,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
@@ -626,7 +647,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -660,14 +680,17 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -695,8 +718,10 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_FSL_PQ_MDIO is not set
# CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -845,13 +870,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -879,23 +908,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -937,6 +952,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -946,6 +962,8 @@
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1064,6 +1082,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1091,6 +1110,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1110,7 +1133,6 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
@@ -1119,6 +1141,8 @@
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1273,6 +1297,7 @@
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
#
# Kernel hacking
@@ -1298,22 +1323,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_PPC_DISABLE_WERROR is not set
+CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_IRQSTACKS is not set
# CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/include/asm/cpm1.h b/arch/powerpc/include/asm/cpm1.h
index 2ff79874..7685ffd 100644
--- a/arch/powerpc/include/asm/cpm1.h
+++ b/arch/powerpc/include/asm/cpm1.h
@@ -598,8 +598,6 @@
#define CICR_IEN ((uint)0x00000080) /* Int. enable */
#define CICR_SPS ((uint)0x00000001) /* SCC Spread */
-#define IMAP_ADDR (get_immrbase())
-
#define CPM_PIN_INPUT 0
#define CPM_PIN_OUTPUT 1
#define CPM_PIN_PRIMARY 0
diff --git a/arch/powerpc/include/asm/delay.h b/arch/powerpc/include/asm/delay.h
index f9200a6..52e4d54 100644
--- a/arch/powerpc/include/asm/delay.h
+++ b/arch/powerpc/include/asm/delay.h
@@ -2,8 +2,11 @@
#define _ASM_POWERPC_DELAY_H
#ifdef __KERNEL__
+#include <asm/time.h>
+
/*
* Copyright 1996, Paul Mackerras.
+ * Copyright (C) 2009 Freescale Semiconductor, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -30,5 +33,40 @@
#define mdelay(n) udelay((n) * 1000)
#endif
+/**
+ * spin_event_timeout - spin until a condition gets true or a timeout elapses
+ * @condition: a C expression to evalate
+ * @timeout: timeout, in microseconds
+ * @delay: the number of microseconds to delay between each evaluation of
+ * @condition
+ *
+ * The process spins until the condition evaluates to true (non-zero) or the
+ * timeout elapses. The return value of this macro is the value of
+ * @condition when the loop terminates. This allows you to determine the cause
+ * of the loop terminates. If the return value is zero, then you know a
+ * timeout has occurred.
+ *
+ * This primary purpose of this macro is to poll on a hardware register
+ * until a status bit changes. The timeout ensures that the loop still
+ * terminates even if the bit never changes. The delay is for devices that
+ * need a delay in between successive reads.
+ *
+ * gcc will optimize out the if-statement if @delay is a constant.
+ */
+#define spin_event_timeout(condition, timeout, delay) \
+({ \
+ typeof(condition) __ret; \
+ unsigned long __loops = tb_ticks_per_usec * timeout; \
+ unsigned long __start = get_tbl(); \
+ while (!(__ret = (condition)) && (tb_ticks_since(__start) <= __loops)) \
+ if (delay) \
+ udelay(delay); \
+ else \
+ cpu_relax(); \
+ if (!__ret) \
+ __ret = (condition); \
+ __ret; \
+})
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_DELAY_H */
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index 3d9e887..b44aaab 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -309,7 +309,9 @@
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
- dma_ops->sync_single_range_for_cpu(dev, dma_handle, 0,
+
+ if (dma_ops->sync_single_range_for_cpu)
+ dma_ops->sync_single_range_for_cpu(dev, dma_handle, 0,
size, direction);
}
@@ -320,7 +322,9 @@
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
- dma_ops->sync_single_range_for_device(dev, dma_handle,
+
+ if (dma_ops->sync_single_range_for_device)
+ dma_ops->sync_single_range_for_device(dev, dma_handle,
0, size, direction);
}
@@ -331,7 +335,9 @@
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
- dma_ops->sync_sg_for_cpu(dev, sgl, nents, direction);
+
+ if (dma_ops->sync_sg_for_cpu)
+ dma_ops->sync_sg_for_cpu(dev, sgl, nents, direction);
}
static inline void dma_sync_sg_for_device(struct device *dev,
@@ -341,7 +347,9 @@
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
- dma_ops->sync_sg_for_device(dev, sgl, nents, direction);
+
+ if (dma_ops->sync_sg_for_device)
+ dma_ops->sync_sg_for_device(dev, sgl, nents, direction);
}
static inline void dma_sync_single_range_for_cpu(struct device *dev,
@@ -351,7 +359,9 @@
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
- dma_ops->sync_single_range_for_cpu(dev, dma_handle,
+
+ if (dma_ops->sync_single_range_for_cpu)
+ dma_ops->sync_single_range_for_cpu(dev, dma_handle,
offset, size, direction);
}
@@ -362,7 +372,9 @@
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
- dma_ops->sync_single_range_for_device(dev, dma_handle, offset,
+
+ if (dma_ops->sync_single_range_for_device)
+ dma_ops->sync_single_range_for_device(dev, dma_handle, offset,
size, direction);
}
#else /* CONFIG_PPC_NEED_DMA_SYNC_OPS */
diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
index 63a4f77..1b5a210 100644
--- a/arch/powerpc/include/asm/fsl_lbc.h
+++ b/arch/powerpc/include/asm/fsl_lbc.h
@@ -95,8 +95,8 @@
};
struct fsl_lbc_regs {
- struct fsl_lbc_bank bank[8];
- u8 res0[0x28];
+ struct fsl_lbc_bank bank[12];
+ u8 res0[0x8];
__be32 mar; /**< UPM Address Register */
u8 res1[0x4];
__be32 mamr; /**< UPMA Mode Register */
diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h
index 684a73f..a74c4ee 100644
--- a/arch/powerpc/include/asm/highmem.h
+++ b/arch/powerpc/include/asm/highmem.h
@@ -22,9 +22,7 @@
#ifdef __KERNEL__
-#include <linux/init.h>
#include <linux/interrupt.h>
-#include <linux/highmem.h>
#include <asm/kmap_types.h>
#include <asm/tlbflush.h>
#include <asm/page.h>
@@ -62,6 +60,9 @@
extern void *kmap_high(struct page *page);
extern void kunmap_high(struct page *page);
+extern void *kmap_atomic_prot(struct page *page, enum km_type type,
+ pgprot_t prot);
+extern void kunmap_atomic(void *kvaddr, enum km_type type);
static inline void *kmap(struct page *page)
{
@@ -79,62 +80,11 @@
kunmap_high(page);
}
-/*
- * The use of kmap_atomic/kunmap_atomic is discouraged - kmap/kunmap
- * gives a more generic (and caching) interface. But kmap_atomic can
- * be used in IRQ contexts, so in some (very limited) cases we need
- * it.
- */
-static inline void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
-{
- unsigned int idx;
- unsigned long vaddr;
-
- /* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
- pagefault_disable();
- if (!PageHighMem(page))
- return page_address(page);
-
- debug_kmap_atomic(type);
- idx = type + KM_TYPE_NR*smp_processor_id();
- vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
-#ifdef CONFIG_DEBUG_HIGHMEM
- BUG_ON(!pte_none(*(kmap_pte-idx)));
-#endif
- __set_pte_at(&init_mm, vaddr, kmap_pte-idx, mk_pte(page, prot), 1);
- local_flush_tlb_page(NULL, vaddr);
-
- return (void*) vaddr;
-}
-
static inline void *kmap_atomic(struct page *page, enum km_type type)
{
return kmap_atomic_prot(page, type, kmap_prot);
}
-static inline void kunmap_atomic(void *kvaddr, enum km_type type)
-{
-#ifdef CONFIG_DEBUG_HIGHMEM
- unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
- enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
-
- if (vaddr < __fix_to_virt(FIX_KMAP_END)) {
- pagefault_enable();
- return;
- }
-
- BUG_ON(vaddr != __fix_to_virt(FIX_KMAP_BEGIN + idx));
-
- /*
- * force other mappings to Oops if they'll try to access
- * this pte without first remap it
- */
- pte_clear(&init_mm, vaddr, kmap_pte-idx);
- local_flush_tlb_page(NULL, vaddr);
-#endif
- pagefault_enable();
-}
-
static inline struct page *kmap_atomic_to_page(void *ptr)
{
unsigned long idx, vaddr = (unsigned long) ptr;
@@ -148,6 +98,7 @@
return pte_page(*pte);
}
+
#define flush_cache_kmaps() flush_cache_all()
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h
index b7f8f4a..8b505ea 100644
--- a/arch/powerpc/include/asm/hw_irq.h
+++ b/arch/powerpc/include/asm/hw_irq.h
@@ -68,13 +68,13 @@
#if defined(CONFIG_BOOKE)
#define SET_MSR_EE(x) mtmsr(x)
-#define local_irq_restore(flags) __asm__ __volatile__("wrtee %0" : : "r" (flags) : "memory")
+#define raw_local_irq_restore(flags) __asm__ __volatile__("wrtee %0" : : "r" (flags) : "memory")
#else
#define SET_MSR_EE(x) mtmsr(x)
-#define local_irq_restore(flags) mtmsr(flags)
+#define raw_local_irq_restore(flags) mtmsr(flags)
#endif
-static inline void local_irq_disable(void)
+static inline void raw_local_irq_disable(void)
{
#ifdef CONFIG_BOOKE
__asm__ __volatile__("wrteei 0": : :"memory");
@@ -86,7 +86,7 @@
#endif
}
-static inline void local_irq_enable(void)
+static inline void raw_local_irq_enable(void)
{
#ifdef CONFIG_BOOKE
__asm__ __volatile__("wrteei 1": : :"memory");
@@ -98,7 +98,7 @@
#endif
}
-static inline void local_irq_save_ptr(unsigned long *flags)
+static inline void raw_local_irq_save_ptr(unsigned long *flags)
{
unsigned long msr;
msr = mfmsr();
@@ -110,12 +110,12 @@
#endif
}
-#define local_save_flags(flags) ((flags) = mfmsr())
-#define local_irq_save(flags) local_irq_save_ptr(&flags)
-#define irqs_disabled() ((mfmsr() & MSR_EE) == 0)
+#define raw_local_save_flags(flags) ((flags) = mfmsr())
+#define raw_local_irq_save(flags) raw_local_irq_save_ptr(&flags)
+#define raw_irqs_disabled() ((mfmsr() & MSR_EE) == 0)
+#define raw_irqs_disabled_flags(flags) (((flags) & MSR_EE) == 0)
-#define hard_irq_enable() local_irq_enable()
-#define hard_irq_disable() local_irq_disable()
+#define hard_irq_disable() raw_local_irq_disable()
static inline int irqs_disabled_flags(unsigned long flags)
{
@@ -131,6 +131,8 @@
struct irq_chip;
#ifdef CONFIG_PERF_COUNTERS
+
+#ifdef CONFIG_PPC64
static inline unsigned long test_perf_counter_pending(void)
{
unsigned long x;
@@ -154,15 +156,15 @@
"r" (0),
"i" (offsetof(struct paca_struct, perf_counter_pending)));
}
+#endif /* CONFIG_PPC64 */
-#else
+#else /* CONFIG_PERF_COUNTERS */
static inline unsigned long test_perf_counter_pending(void)
{
return 0;
}
-static inline void set_perf_counter_pending(void) {}
static inline void clear_perf_counter_pending(void) {}
#endif /* CONFIG_PERF_COUNTERS */
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index dfdf13c..fddc3ed 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -34,7 +34,7 @@
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
/* We don't currently support large pages. */
-#define KVM_PAGES_PER_HPAGE (1<<31)
+#define KVM_PAGES_PER_HPAGE (1UL << 31)
struct kvm;
struct kvm_run;
diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/mpc52xx.h
index 52e049c..1b4f697 100644
--- a/arch/powerpc/include/asm/mpc52xx.h
+++ b/arch/powerpc/include/asm/mpc52xx.h
@@ -16,6 +16,7 @@
#ifndef __ASSEMBLY__
#include <asm/types.h>
#include <asm/prom.h>
+#include <asm/mpc5xxx.h>
#endif /* __ASSEMBLY__ */
#include <linux/suspend.h>
@@ -268,7 +269,6 @@
#ifndef __ASSEMBLY__
/* mpc52xx_common.c */
-extern unsigned int mpc52xx_find_ipb_freq(struct device_node *node);
extern void mpc5200_setup_xlb_arbiter(void);
extern void mpc52xx_declare_of_platform_devices(void);
extern void mpc52xx_map_common_devices(void);
diff --git a/arch/powerpc/include/asm/mpc512x.h b/arch/powerpc/include/asm/mpc5xxx.h
similarity index 65%
rename from arch/powerpc/include/asm/mpc512x.h
rename to arch/powerpc/include/asm/mpc5xxx.h
index c48a165..5ce9c5f 100644
--- a/arch/powerpc/include/asm/mpc512x.h
+++ b/arch/powerpc/include/asm/mpc5xxx.h
@@ -4,7 +4,7 @@
* Author: John Rigby, <jrigby@freescale.com>, Friday Apr 13 2007
*
* Description:
- * MPC5121 Prototypes and definitions
+ * MPC5xxx Prototypes and definitions
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
@@ -13,10 +13,10 @@
*
*/
-#ifndef __ASM_POWERPC_MPC512x_H__
-#define __ASM_POWERPC_MPC512x_H__
+#ifndef __ASM_POWERPC_MPC5xxx_H__
+#define __ASM_POWERPC_MPC5xxx_H__
-extern unsigned long mpc512x_find_ips_freq(struct device_node *node);
+extern unsigned long mpc5xxx_get_bus_frequency(struct device_node *node);
-#endif /* __ASM_POWERPC_MPC512x_H__ */
+#endif /* __ASM_POWERPC_MPC5xxx_H__ */
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index ba17d5d..d9483c5 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -195,19 +195,6 @@
struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *pcibios_select_root(struct pci_dev *pdev,
- struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
extern void pcibios_claim_one_bus(struct pci_bus *b);
extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
diff --git a/arch/powerpc/include/asm/perf_counter.h b/arch/powerpc/include/asm/perf_counter.h
index cc7c887..0ea0639 100644
--- a/arch/powerpc/include/asm/perf_counter.h
+++ b/arch/powerpc/include/asm/perf_counter.h
@@ -10,6 +10,8 @@
*/
#include <linux/types.h>
+#include <asm/hw_irq.h>
+
#define MAX_HWCOUNTERS 8
#define MAX_EVENT_ALTERNATIVES 8
#define MAX_LIMITED_HWCOUNTERS 2
@@ -19,27 +21,27 @@
* describe the PMU on a particular POWER-family CPU.
*/
struct power_pmu {
- int n_counter;
- int max_alternatives;
- u64 add_fields;
- u64 test_adder;
- int (*compute_mmcr)(u64 events[], int n_ev,
- unsigned int hwc[], u64 mmcr[]);
- int (*get_constraint)(u64 event, u64 *mskp, u64 *valp);
- int (*get_alternatives)(u64 event, unsigned int flags,
- u64 alt[]);
- void (*disable_pmc)(unsigned int pmc, u64 mmcr[]);
- int (*limited_pmc_event)(u64 event);
- u32 flags;
- int n_generic;
- int *generic_events;
- int (*cache_events)[PERF_COUNT_HW_CACHE_MAX]
+ const char *name;
+ int n_counter;
+ int max_alternatives;
+ unsigned long add_fields;
+ unsigned long test_adder;
+ int (*compute_mmcr)(u64 events[], int n_ev,
+ unsigned int hwc[], unsigned long mmcr[]);
+ int (*get_constraint)(u64 event, unsigned long *mskp,
+ unsigned long *valp);
+ int (*get_alternatives)(u64 event, unsigned int flags,
+ u64 alt[]);
+ void (*disable_pmc)(unsigned int pmc, unsigned long mmcr[]);
+ int (*limited_pmc_event)(u64 event);
+ u32 flags;
+ int n_generic;
+ int *generic_events;
+ int (*cache_events)[PERF_COUNT_HW_CACHE_MAX]
[PERF_COUNT_HW_CACHE_OP_MAX]
[PERF_COUNT_HW_CACHE_RESULT_MAX];
};
-extern struct power_pmu *ppmu;
-
/*
* Values for power_pmu.flags
*/
@@ -53,15 +55,25 @@
#define PPMU_LIMITED_PMC_REQD 2 /* have to put this on a limited PMC */
#define PPMU_ONLY_COUNT_RUN 4 /* only counting in run state */
+extern int register_power_pmu(struct power_pmu *);
+
struct pt_regs;
extern unsigned long perf_misc_flags(struct pt_regs *regs);
-#define perf_misc_flags(regs) perf_misc_flags(regs)
-
extern unsigned long perf_instruction_pointer(struct pt_regs *regs);
+#define PERF_COUNTER_INDEX_OFFSET 1
+
/*
- * The power_pmu.get_constraint function returns a 64-bit value and
- * a 64-bit mask that express the constraints between this event and
+ * Only override the default definitions in include/linux/perf_counter.h
+ * if we have hardware PMU support.
+ */
+#ifdef CONFIG_PPC_PERF_CTRS
+#define perf_misc_flags(regs) perf_misc_flags(regs)
+#endif
+
+/*
+ * The power_pmu.get_constraint function returns a 32/64-bit value and
+ * a 32/64-bit mask that express the constraints between this event and
* other events.
*
* The value and mask are divided up into (non-overlapping) bitfields
diff --git a/arch/powerpc/include/asm/pgalloc-32.h b/arch/powerpc/include/asm/pgalloc-32.h
index 0815eb4..c9500d6 100644
--- a/arch/powerpc/include/asm/pgalloc-32.h
+++ b/arch/powerpc/include/asm/pgalloc-32.h
@@ -16,7 +16,7 @@
*/
/* #define pmd_alloc_one(mm,address) ({ BUG(); ((pmd_t *)2); }) */
#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb,x) do { } while (0)
+#define __pmd_free_tlb(tlb,x,a) do { } while (0)
/* #define pgd_populate(mm, pmd, pte) BUG() */
#ifndef CONFIG_BOOKE
diff --git a/arch/powerpc/include/asm/pgalloc-64.h b/arch/powerpc/include/asm/pgalloc-64.h
index afda2bd..e6f069c 100644
--- a/arch/powerpc/include/asm/pgalloc-64.h
+++ b/arch/powerpc/include/asm/pgalloc-64.h
@@ -118,11 +118,11 @@
kmem_cache_free(pgtable_cache[cachenum], p);
}
-#define __pmd_free_tlb(tlb, pmd) \
+#define __pmd_free_tlb(tlb, pmd,addr) \
pgtable_free_tlb(tlb, pgtable_free_cache(pmd, \
PMD_CACHE_NUM, PMD_TABLE_SIZE-1))
#ifndef CONFIG_PPC_64K_PAGES
-#define __pud_free_tlb(tlb, pud) \
+#define __pud_free_tlb(tlb, pud, addr) \
pgtable_free_tlb(tlb, pgtable_free_cache(pud, \
PUD_CACHE_NUM, PUD_TABLE_SIZE-1))
#endif /* CONFIG_PPC_64K_PAGES */
diff --git a/arch/powerpc/include/asm/pgalloc.h b/arch/powerpc/include/asm/pgalloc.h
index 5d84802..1730e5e 100644
--- a/arch/powerpc/include/asm/pgalloc.h
+++ b/arch/powerpc/include/asm/pgalloc.h
@@ -38,14 +38,14 @@
extern void pgtable_free_tlb(struct mmu_gather *tlb, pgtable_free_t pgf);
#ifdef CONFIG_SMP
-#define __pte_free_tlb(tlb,ptepage) \
+#define __pte_free_tlb(tlb,ptepage,address) \
do { \
pgtable_page_dtor(ptepage); \
pgtable_free_tlb(tlb, pgtable_free_cache(page_address(ptepage), \
- PTE_NONCACHE_NUM, PTE_TABLE_SIZE-1)); \
+ PTE_NONCACHE_NUM, PTE_TABLE_SIZE-1)); \
} while (0)
#else
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte))
+#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, (pte))
#endif
diff --git a/arch/powerpc/include/asm/pte-hash64-64k.h b/arch/powerpc/include/asm/pte-hash64-64k.h
index e05d26f..82b7220 100644
--- a/arch/powerpc/include/asm/pte-hash64-64k.h
+++ b/arch/powerpc/include/asm/pte-hash64-64k.h
@@ -47,7 +47,8 @@
* generic accessors and iterators here
*/
#define __real_pte(e,p) ((real_pte_t) { \
- (e), pte_val(*((p) + PTRS_PER_PTE)) })
+ (e), ((e) & _PAGE_COMBO) ? \
+ (pte_val(*((p) + PTRS_PER_PTE))) : 0 })
#define __rpte_to_hidx(r,index) ((pte_val((r).pte) & _PAGE_COMBO) ? \
(((r).hidx >> ((index)<<2)) & 0xf) : ((pte_val((r).pte) >> 12) & 0xf))
#define __rpte_to_pte(r) ((r).pte)
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index a3c28e4..1170267 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -755,7 +755,8 @@
#define mfspr(rn) ({unsigned long rval; \
asm volatile("mfspr %0," __stringify(rn) \
: "=r" (rval)); rval;})
-#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v))
+#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v)\
+ : "memory")
#ifdef __powerpc64__
#ifdef CONFIG_PPC_CELL
diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h
index 601ddbc..6bcf364 100644
--- a/arch/powerpc/include/asm/reg_booke.h
+++ b/arch/powerpc/include/asm/reg_booke.h
@@ -389,12 +389,14 @@
#define ICCR_CACHE 1 /* Cacheable */
/* Bit definitions for L1CSR0. */
+#define L1CSR0_CPE 0x00010000 /* Data Cache Parity Enable */
#define L1CSR0_CLFC 0x00000100 /* Cache Lock Bits Flash Clear */
#define L1CSR0_DCFI 0x00000002 /* Data Cache Flash Invalidate */
#define L1CSR0_CFI 0x00000002 /* Cache Flash Invalidate */
#define L1CSR0_DCE 0x00000001 /* Data Cache Enable */
/* Bit definitions for L1CSR1. */
+#define L1CSR1_CPE 0x00010000 /* Instruction Cache Parity Enable */
#define L1CSR1_ICLFR 0x00000100 /* Instr Cache Lock Bits Flash Reset */
#define L1CSR1_ICFI 0x00000002 /* Instr Cache Flash Invalidate */
#define L1CSR1_ICE 0x00000001 /* Instr Cache Enable */
diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h
index 01c1233..168fce7 100644
--- a/arch/powerpc/include/asm/rtas.h
+++ b/arch/powerpc/include/asm/rtas.h
@@ -58,7 +58,7 @@
unsigned long entry; /* physical address pointer */
unsigned long base; /* physical address pointer */
unsigned long size;
- spinlock_t lock;
+ raw_spinlock_t lock;
struct rtas_args args;
struct device_node *dev; /* virtual address pointer */
};
@@ -245,5 +245,8 @@
(devfn << 8) | (reg & 0xff);
}
+extern void __cpuinit rtas_give_timebase(void);
+extern void __cpuinit rtas_take_timebase(void);
+
#endif /* __KERNEL__ */
#endif /* _POWERPC_RTAS_H */
diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h
index 9aba5a3..c8b3292 100644
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -46,15 +46,13 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 612b0c4..b73396b 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -4,6 +4,8 @@
CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
ifeq ($(CONFIG_PPC64),y)
CFLAGS_prom_init.o += -mno-minimal-toc
endif
@@ -95,9 +97,10 @@
obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
-obj-$(CONFIG_PERF_COUNTERS) += perf_counter.o power4-pmu.o ppc970-pmu.o \
- power5-pmu.o power5+-pmu.o power6-pmu.o \
- power7-pmu.o
+obj-$(CONFIG_PPC_PERF_CTRS) += perf_counter.o
+obj64-$(CONFIG_PPC_PERF_CTRS) += power4-pmu.o ppc970-pmu.o power5-pmu.o \
+ power5+-pmu.o power6-pmu.o power7-pmu.o
+obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o
obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o
@@ -106,6 +109,7 @@
endif
obj-$(CONFIG_PPC64) += $(obj64-y)
+obj-$(CONFIG_PPC32) += $(obj32-y)
ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC),)
obj-y += ppc_save_regs.o
diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S
index 54f767e..1e9949e 100644
--- a/arch/powerpc/kernel/cpu_setup_6xx.S
+++ b/arch/powerpc/kernel/cpu_setup_6xx.S
@@ -239,6 +239,9 @@
ori r11,r11,HID0_SGE | HID0_FOLD | HID0_BHTE
ori r11,r11,HID0_LRSTK | HID0_BTIC
oris r11,r11,HID0_DPM@h
+BEGIN_MMU_FTR_SECTION
+ oris r11,r11,HID0_HIGH_BAT@h
+END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
BEGIN_FTR_SECTION
xori r11,r11,HID0_BTIC
END_FTR_SECTION_IFSET(CPU_FTR_NO_BTIC)
diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
index eb4b9ad..0adb50a 100644
--- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S
+++ b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
@@ -17,6 +17,40 @@
#include <asm/cputable.h>
#include <asm/ppc_asm.h>
+_GLOBAL(__e500_icache_setup)
+ mfspr r0, SPRN_L1CSR1
+ andi. r3, r0, L1CSR1_ICE
+ bnelr /* Already enabled */
+ oris r0, r0, L1CSR1_CPE@h
+ ori r0, r0, (L1CSR1_ICFI | L1CSR1_ICLFR | L1CSR1_ICE)
+ mtspr SPRN_L1CSR1, r0 /* Enable I-Cache */
+ isync
+ blr
+
+_GLOBAL(__e500_dcache_setup)
+ mfspr r0, SPRN_L1CSR0
+ andi. r3, r0, L1CSR0_DCE
+ bnelr /* Already enabled */
+ msync
+ isync
+ li r0, 0
+ mtspr SPRN_L1CSR0, r0 /* Disable */
+ msync
+ isync
+ li r0, (L1CSR0_DCFI | L1CSR0_CLFC)
+ mtspr SPRN_L1CSR0, r0 /* Invalidate */
+ isync
+1: mfspr r0, SPRN_L1CSR0
+ andi. r3, r0, L1CSR0_CLFC
+ bne+ 1b /* Wait for lock bits reset */
+ oris r0, r0, L1CSR0_CPE@h
+ ori r0, r0, L1CSR0_DCE
+ msync
+ isync
+ mtspr SPRN_L1CSR0, r0 /* Enable */
+ isync
+ blr
+
_GLOBAL(__setup_cpu_e200)
/* enable dedicated debug exception handling resources (Debug APU) */
mfspr r3,SPRN_HID0
@@ -25,7 +59,16 @@
b __setup_e200_ivors
_GLOBAL(__setup_cpu_e500v1)
_GLOBAL(__setup_cpu_e500v2)
- b __setup_e500_ivors
+ mflr r4
+ bl __e500_icache_setup
+ bl __e500_dcache_setup
+ bl __setup_e500_ivors
+ mtlr r4
+ blr
_GLOBAL(__setup_cpu_e500mc)
- b __setup_e500mc_ivors
-
+ mflr r4
+ bl __e500_icache_setup
+ bl __e500_dcache_setup
+ bl __setup_e500mc_ivors
+ mtlr r4
+ blr
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 20a60d6..ccf129d 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -7,6 +7,7 @@
#include <linux/device.h>
#include <linux/dma-mapping.h>
+#include <linux/lmb.h>
#include <asm/bug.h>
#include <asm/abs_addr.h>
@@ -90,11 +91,10 @@
static int dma_direct_dma_supported(struct device *dev, u64 mask)
{
#ifdef CONFIG_PPC64
- /* Could be improved to check for memory though it better be
- * done via some global so platforms can set the limit in case
+ /* Could be improved so platforms can set the limit in case
* they have limited DMA windows
*/
- return mask >= DMA_BIT_MASK(32);
+ return mask >= (lmb_end_of_DRAM() - 1);
#else
return 1;
#endif
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 4dd38f1..3cadba6 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -191,11 +191,49 @@
mflr r9
lwz r11,0(r9) /* virtual address of handler */
lwz r9,4(r9) /* where to go when done */
+#ifdef CONFIG_TRACE_IRQFLAGS
+ lis r12,reenable_mmu@h
+ ori r12,r12,reenable_mmu@l
+ mtspr SPRN_SRR0,r12
+ mtspr SPRN_SRR1,r10
+ SYNC
+ RFI
+reenable_mmu: /* re-enable mmu so we can */
+ mfmsr r10
+ lwz r12,_MSR(r1)
+ xor r10,r10,r12
+ andi. r10,r10,MSR_EE /* Did EE change? */
+ beq 1f
+
+ /* Save handler and return address into the 2 unused words
+ * of the STACK_FRAME_OVERHEAD (sneak sneak sneak). Everything
+ * else can be recovered from the pt_regs except r3 which for
+ * normal interrupts has been set to pt_regs and for syscalls
+ * is an argument, so we temporarily use ORIG_GPR3 to save it
+ */
+ stw r9,8(r1)
+ stw r11,12(r1)
+ stw r3,ORIG_GPR3(r1)
+ bl trace_hardirqs_off
+ lwz r0,GPR0(r1)
+ lwz r3,ORIG_GPR3(r1)
+ lwz r4,GPR4(r1)
+ lwz r5,GPR5(r1)
+ lwz r6,GPR6(r1)
+ lwz r7,GPR7(r1)
+ lwz r8,GPR8(r1)
+ lwz r9,8(r1)
+ lwz r11,12(r1)
+1: mtctr r11
+ mtlr r9
+ bctr /* jump to handler */
+#else /* CONFIG_TRACE_IRQFLAGS */
mtspr SPRN_SRR0,r11
mtspr SPRN_SRR1,r10
mtlr r9
SYNC
RFI /* jump to handler, enable MMU */
+#endif /* CONFIG_TRACE_IRQFLAGS */
#if defined (CONFIG_6xx) || defined(CONFIG_E500)
4: rlwinm r12,r12,0,~_TLF_NAPPING
@@ -251,6 +289,31 @@
#ifdef SHOW_SYSCALLS
bl do_show_syscall
#endif /* SHOW_SYSCALLS */
+#ifdef CONFIG_TRACE_IRQFLAGS
+ /* Return from syscalls can (and generally will) hard enable
+ * interrupts. You aren't supposed to call a syscall with
+ * interrupts disabled in the first place. However, to ensure
+ * that we get it right vs. lockdep if it happens, we force
+ * that hard enable here with appropriate tracing if we see
+ * that we have been called with interrupts off
+ */
+ mfmsr r11
+ andi. r12,r11,MSR_EE
+ bne+ 1f
+ /* We came in with interrupts disabled, we enable them now */
+ bl trace_hardirqs_on
+ mfmsr r11
+ lwz r0,GPR0(r1)
+ lwz r3,GPR3(r1)
+ lwz r4,GPR4(r1)
+ ori r11,r11,MSR_EE
+ lwz r5,GPR5(r1)
+ lwz r6,GPR6(r1)
+ lwz r7,GPR7(r1)
+ lwz r8,GPR8(r1)
+ mtmsr r11
+1:
+#endif /* CONFIG_TRACE_IRQFLAGS */
rlwinm r10,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */
lwz r11,TI_FLAGS(r10)
andi. r11,r11,_TIF_SYSCALL_T_OR_A
@@ -275,6 +338,7 @@
rlwinm r12,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */
/* disable interrupts so current_thread_info()->flags can't change */
LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */
+ /* Note: We don't bother telling lockdep about it */
SYNC
MTMSRD(r10)
lwz r9,TI_FLAGS(r12)
@@ -288,6 +352,19 @@
oris r11,r11,0x1000 /* Set SO bit in CR */
stw r11,_CCR(r1)
syscall_exit_cont:
+ lwz r8,_MSR(r1)
+#ifdef CONFIG_TRACE_IRQFLAGS
+ /* If we are going to return from the syscall with interrupts
+ * off, we trace that here. It shouldn't happen though but we
+ * want to catch the bugger if it does right ?
+ */
+ andi. r10,r8,MSR_EE
+ bne+ 1f
+ stw r3,GPR3(r1)
+ bl trace_hardirqs_off
+ lwz r3,GPR3(r1)
+1:
+#endif /* CONFIG_TRACE_IRQFLAGS */
#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
/* If the process has its own DBCR0 value, load it up. The internal
debug mode bit tells us that dbcr0 should be loaded. */
@@ -311,7 +388,6 @@
mtlr r4
mtcr r5
lwz r7,_NIP(r1)
- lwz r8,_MSR(r1)
FIX_SRR1(r8, r0)
lwz r2,GPR2(r1)
lwz r1,GPR1(r1)
@@ -394,7 +470,9 @@
andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
beq ret_from_except
- /* Re-enable interrupts */
+ /* Re-enable interrupts. There is no need to trace that with
+ * lockdep as we are supposed to have IRQs on at this point
+ */
ori r10,r10,MSR_EE
SYNC
MTMSRD(r10)
@@ -705,6 +783,7 @@
/* Hard-disable interrupts so that current_thread_info()->flags
* can't change between when we test it and when we return
* from the interrupt. */
+ /* Note: We don't bother telling lockdep about it */
LOAD_MSR_KERNEL(r10,MSR_KERNEL)
SYNC /* Some chip revs have problems here... */
MTMSRD(r10) /* disable interrupts */
@@ -744,11 +823,24 @@
beq+ restore
andi. r0,r3,MSR_EE /* interrupts off? */
beq restore /* don't schedule if so */
+#ifdef CONFIG_TRACE_IRQFLAGS
+ /* Lockdep thinks irqs are enabled, we need to call
+ * preempt_schedule_irq with IRQs off, so we inform lockdep
+ * now that we -did- turn them off already
+ */
+ bl trace_hardirqs_off
+#endif
1: bl preempt_schedule_irq
rlwinm r9,r1,0,0,(31-THREAD_SHIFT)
lwz r3,TI_FLAGS(r9)
andi. r0,r3,_TIF_NEED_RESCHED
bne- 1b
+#ifdef CONFIG_TRACE_IRQFLAGS
+ /* And now, to properly rebalance the above, we tell lockdep they
+ * are being turned back on, which will happen when we return
+ */
+ bl trace_hardirqs_on
+#endif
#else
resume_kernel:
#endif /* CONFIG_PREEMPT */
@@ -765,6 +857,28 @@
stw r6,icache_44x_need_flush@l(r4)
1:
#endif /* CONFIG_44x */
+
+ lwz r9,_MSR(r1)
+#ifdef CONFIG_TRACE_IRQFLAGS
+ /* Lockdep doesn't know about the fact that IRQs are temporarily turned
+ * off in this assembly code while peeking at TI_FLAGS() and such. However
+ * we need to inform it if the exception turned interrupts off, and we
+ * are about to trun them back on.
+ *
+ * The problem here sadly is that we don't know whether the exceptions was
+ * one that turned interrupts off or not. So we always tell lockdep about
+ * turning them on here when we go back to wherever we came from with EE
+ * on, even if that may meen some redudant calls being tracked. Maybe later
+ * we could encode what the exception did somewhere or test the exception
+ * type in the pt_regs but that sounds overkill
+ */
+ andi. r10,r9,MSR_EE
+ beq 1f
+ bl trace_hardirqs_on
+ lwz r9,_MSR(r1)
+1:
+#endif /* CONFIG_TRACE_IRQFLAGS */
+
lwz r0,GPR0(r1)
lwz r2,GPR2(r1)
REST_4GPRS(3, r1)
@@ -782,7 +896,6 @@
stwcx. r0,0,r1 /* to clear the reservation */
#if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE))
- lwz r9,_MSR(r1)
andi. r10,r9,MSR_RI /* check if this exception occurred */
beql nonrecoverable /* at a bad place (MSR:RI = 0) */
@@ -805,7 +918,6 @@
MTMSRD(r10) /* clear the RI bit */
.globl exc_exit_restart
exc_exit_restart:
- lwz r9,_MSR(r1)
lwz r12,_NIP(r1)
FIX_SRR1(r9,r10)
mtspr SPRN_SRR0,r12
@@ -1035,11 +1147,18 @@
beq do_user_signal
do_resched: /* r10 contains MSR_KERNEL here */
+ /* Note: We don't need to inform lockdep that we are enabling
+ * interrupts here. As far as it knows, they are already enabled
+ */
ori r10,r10,MSR_EE
SYNC
MTMSRD(r10) /* hard-enable interrupts */
bl schedule
recheck:
+ /* Note: And we don't tell it we are disabling them again
+ * neither. Those disable/enable cycles used to peek at
+ * TI_FLAGS aren't advertised.
+ */
LOAD_MSR_KERNEL(r10,MSR_KERNEL)
SYNC
MTMSRD(r10) /* disable interrupts */
diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c
index 1b12696..ce1f3e44 100644
--- a/arch/powerpc/kernel/ftrace.c
+++ b/arch/powerpc/kernel/ftrace.c
@@ -586,7 +586,7 @@
return;
}
- if (ftrace_push_return_trace(old, self_addr, &trace.depth) == -EBUSY) {
+ if (ftrace_push_return_trace(old, self_addr, &trace.depth, 0) == -EBUSY) {
*parent = old;
return;
}
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index 4846946..fc21329 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -1124,9 +1124,8 @@
RFI
/*
- * Use the first pair of BAT registers to map the 1st 16MB
- * of RAM to PAGE_OFFSET. From this point on we can't safely
- * call OF any more.
+ * On 601, we use 3 BATs to map up to 24M of RAM at _PAGE_OFFSET
+ * (we keep one for debugging) and on others, we use one 256M BAT.
*/
initial_bats:
lis r11,PAGE_OFFSET@h
@@ -1136,12 +1135,16 @@
bne 4f
ori r11,r11,4 /* set up BAT registers for 601 */
li r8,0x7f /* valid, block length = 8MB */
- oris r9,r11,0x800000@h /* set up BAT reg for 2nd 8M */
- oris r10,r8,0x800000@h /* set up BAT reg for 2nd 8M */
mtspr SPRN_IBAT0U,r11 /* N.B. 601 has valid bit in */
mtspr SPRN_IBAT0L,r8 /* lower BAT register */
- mtspr SPRN_IBAT1U,r9
- mtspr SPRN_IBAT1L,r10
+ addis r11,r11,0x800000@h
+ addis r8,r8,0x800000@h
+ mtspr SPRN_IBAT1U,r11
+ mtspr SPRN_IBAT1L,r8
+ addis r11,r11,0x800000@h
+ addis r8,r8,0x800000@h
+ mtspr SPRN_IBAT2U,r11
+ mtspr SPRN_IBAT2L,r8
isync
blr
diff --git a/arch/powerpc/kernel/mpc7450-pmu.c b/arch/powerpc/kernel/mpc7450-pmu.c
new file mode 100644
index 0000000..cc466d0
--- /dev/null
+++ b/arch/powerpc/kernel/mpc7450-pmu.c
@@ -0,0 +1,417 @@
+/*
+ * Performance counter support for MPC7450-family processors.
+ *
+ * Copyright 2008-2009 Paul Mackerras, IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#include <linux/string.h>
+#include <linux/perf_counter.h>
+#include <asm/reg.h>
+#include <asm/cputable.h>
+
+#define N_COUNTER 6 /* Number of hardware counters */
+#define MAX_ALT 3 /* Maximum number of event alternative codes */
+
+/*
+ * Bits in event code for MPC7450 family
+ */
+#define PM_THRMULT_MSKS 0x40000
+#define PM_THRESH_SH 12
+#define PM_THRESH_MSK 0x3f
+#define PM_PMC_SH 8
+#define PM_PMC_MSK 7
+#define PM_PMCSEL_MSK 0x7f
+
+/*
+ * Classify events according to how specific their PMC requirements are.
+ * Result is:
+ * 0: can go on any PMC
+ * 1: can go on PMCs 1-4
+ * 2: can go on PMCs 1,2,4
+ * 3: can go on PMCs 1 or 2
+ * 4: can only go on one PMC
+ * -1: event code is invalid
+ */
+#define N_CLASSES 5
+
+static int mpc7450_classify_event(u32 event)
+{
+ int pmc;
+
+ pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
+ if (pmc) {
+ if (pmc > N_COUNTER)
+ return -1;
+ return 4;
+ }
+ event &= PM_PMCSEL_MSK;
+ if (event <= 1)
+ return 0;
+ if (event <= 7)
+ return 1;
+ if (event <= 13)
+ return 2;
+ if (event <= 22)
+ return 3;
+ return -1;
+}
+
+/*
+ * Events using threshold and possible threshold scale:
+ * code scale? name
+ * 11e N PM_INSTQ_EXCEED_CYC
+ * 11f N PM_ALTV_IQ_EXCEED_CYC
+ * 128 Y PM_DTLB_SEARCH_EXCEED_CYC
+ * 12b Y PM_LD_MISS_EXCEED_L1_CYC
+ * 220 N PM_CQ_EXCEED_CYC
+ * 30c N PM_GPR_RB_EXCEED_CYC
+ * 30d ? PM_FPR_IQ_EXCEED_CYC ?
+ * 311 Y PM_ITLB_SEARCH_EXCEED
+ * 410 N PM_GPR_IQ_EXCEED_CYC
+ */
+
+/*
+ * Return use of threshold and threshold scale bits:
+ * 0 = uses neither, 1 = uses threshold, 2 = uses both
+ */
+static int mpc7450_threshold_use(u32 event)
+{
+ int pmc, sel;
+
+ pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
+ sel = event & PM_PMCSEL_MSK;
+ switch (pmc) {
+ case 1:
+ if (sel == 0x1e || sel == 0x1f)
+ return 1;
+ if (sel == 0x28 || sel == 0x2b)
+ return 2;
+ break;
+ case 2:
+ if (sel == 0x20)
+ return 1;
+ break;
+ case 3:
+ if (sel == 0xc || sel == 0xd)
+ return 1;
+ if (sel == 0x11)
+ return 2;
+ break;
+ case 4:
+ if (sel == 0x10)
+ return 1;
+ break;
+ }
+ return 0;
+}
+
+/*
+ * Layout of constraint bits:
+ * 33222222222211111111110000000000
+ * 10987654321098765432109876543210
+ * |< >< > < > < ><><><><><><>
+ * TS TV G4 G3 G2P6P5P4P3P2P1
+ *
+ * P1 - P6
+ * 0 - 11: Count of events needing PMC1 .. PMC6
+ *
+ * G2
+ * 12 - 14: Count of events needing PMC1 or PMC2
+ *
+ * G3
+ * 16 - 18: Count of events needing PMC1, PMC2 or PMC4
+ *
+ * G4
+ * 20 - 23: Count of events needing PMC1, PMC2, PMC3 or PMC4
+ *
+ * TV
+ * 24 - 29: Threshold value requested
+ *
+ * TS
+ * 30: Threshold scale value requested
+ */
+
+static u32 pmcbits[N_COUNTER][2] = {
+ { 0x00844002, 0x00111001 }, /* PMC1 mask, value: P1,G2,G3,G4 */
+ { 0x00844008, 0x00111004 }, /* PMC2: P2,G2,G3,G4 */
+ { 0x00800020, 0x00100010 }, /* PMC3: P3,G4 */
+ { 0x00840080, 0x00110040 }, /* PMC4: P4,G3,G4 */
+ { 0x00000200, 0x00000100 }, /* PMC5: P5 */
+ { 0x00000800, 0x00000400 } /* PMC6: P6 */
+};
+
+static u32 classbits[N_CLASSES - 1][2] = {
+ { 0x00000000, 0x00000000 }, /* class 0: no constraint */
+ { 0x00800000, 0x00100000 }, /* class 1: G4 */
+ { 0x00040000, 0x00010000 }, /* class 2: G3 */
+ { 0x00004000, 0x00001000 }, /* class 3: G2 */
+};
+
+static int mpc7450_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
+{
+ int pmc, class;
+ u32 mask, value;
+ int thresh, tuse;
+
+ class = mpc7450_classify_event(event);
+ if (class < 0)
+ return -1;
+ if (class == 4) {
+ pmc = ((unsigned int)event >> PM_PMC_SH) & PM_PMC_MSK;
+ mask = pmcbits[pmc - 1][0];
+ value = pmcbits[pmc - 1][1];
+ } else {
+ mask = classbits[class][0];
+ value = classbits[class][1];
+ }
+
+ tuse = mpc7450_threshold_use(event);
+ if (tuse) {
+ thresh = ((unsigned int)event >> PM_THRESH_SH) & PM_THRESH_MSK;
+ mask |= 0x3f << 24;
+ value |= thresh << 24;
+ if (tuse == 2) {
+ mask |= 0x40000000;
+ if ((unsigned int)event & PM_THRMULT_MSKS)
+ value |= 0x40000000;
+ }
+ }
+
+ *maskp = mask;
+ *valp = value;
+ return 0;
+}
+
+static const unsigned int event_alternatives[][MAX_ALT] = {
+ { 0x217, 0x317 }, /* PM_L1_DCACHE_MISS */
+ { 0x418, 0x50f, 0x60f }, /* PM_SNOOP_RETRY */
+ { 0x502, 0x602 }, /* PM_L2_HIT */
+ { 0x503, 0x603 }, /* PM_L3_HIT */
+ { 0x504, 0x604 }, /* PM_L2_ICACHE_MISS */
+ { 0x505, 0x605 }, /* PM_L3_ICACHE_MISS */
+ { 0x506, 0x606 }, /* PM_L2_DCACHE_MISS */
+ { 0x507, 0x607 }, /* PM_L3_DCACHE_MISS */
+ { 0x50a, 0x623 }, /* PM_LD_HIT_L3 */
+ { 0x50b, 0x624 }, /* PM_ST_HIT_L3 */
+ { 0x50d, 0x60d }, /* PM_L2_TOUCH_HIT */
+ { 0x50e, 0x60e }, /* PM_L3_TOUCH_HIT */
+ { 0x512, 0x612 }, /* PM_INT_LOCAL */
+ { 0x513, 0x61d }, /* PM_L2_MISS */
+ { 0x514, 0x61e }, /* PM_L3_MISS */
+};
+
+/*
+ * Scan the alternatives table for a match and return the
+ * index into the alternatives table if found, else -1.
+ */
+static int find_alternative(u32 event)
+{
+ int i, j;
+
+ for (i = 0; i < ARRAY_SIZE(event_alternatives); ++i) {
+ if (event < event_alternatives[i][0])
+ break;
+ for (j = 0; j < MAX_ALT && event_alternatives[i][j]; ++j)
+ if (event == event_alternatives[i][j])
+ return i;
+ }
+ return -1;
+}
+
+static int mpc7450_get_alternatives(u64 event, unsigned int flags, u64 alt[])
+{
+ int i, j, nalt = 1;
+ u32 ae;
+
+ alt[0] = event;
+ nalt = 1;
+ i = find_alternative((u32)event);
+ if (i >= 0) {
+ for (j = 0; j < MAX_ALT; ++j) {
+ ae = event_alternatives[i][j];
+ if (ae && ae != (u32)event)
+ alt[nalt++] = ae;
+ }
+ }
+ return nalt;
+}
+
+/*
+ * Bitmaps of which PMCs each class can use for classes 0 - 3.
+ * Bit i is set if PMC i+1 is usable.
+ */
+static const u8 classmap[N_CLASSES] = {
+ 0x3f, 0x0f, 0x0b, 0x03, 0
+};
+
+/* Bit position and width of each PMCSEL field */
+static const int pmcsel_shift[N_COUNTER] = {
+ 6, 0, 27, 22, 17, 11
+};
+static const u32 pmcsel_mask[N_COUNTER] = {
+ 0x7f, 0x3f, 0x1f, 0x1f, 0x1f, 0x3f
+};
+
+/*
+ * Compute MMCR0/1/2 values for a set of events.
+ */
+static int mpc7450_compute_mmcr(u64 event[], int n_ev,
+ unsigned int hwc[], unsigned long mmcr[])
+{
+ u8 event_index[N_CLASSES][N_COUNTER];
+ int n_classevent[N_CLASSES];
+ int i, j, class, tuse;
+ u32 pmc_inuse = 0, pmc_avail;
+ u32 mmcr0 = 0, mmcr1 = 0, mmcr2 = 0;
+ u32 ev, pmc, thresh;
+
+ if (n_ev > N_COUNTER)
+ return -1;
+
+ /* First pass: count usage in each class */
+ for (i = 0; i < N_CLASSES; ++i)
+ n_classevent[i] = 0;
+ for (i = 0; i < n_ev; ++i) {
+ class = mpc7450_classify_event(event[i]);
+ if (class < 0)
+ return -1;
+ j = n_classevent[class]++;
+ event_index[class][j] = i;
+ }
+
+ /* Second pass: allocate PMCs from most specific event to least */
+ for (class = N_CLASSES - 1; class >= 0; --class) {
+ for (i = 0; i < n_classevent[class]; ++i) {
+ ev = event[event_index[class][i]];
+ if (class == 4) {
+ pmc = (ev >> PM_PMC_SH) & PM_PMC_MSK;
+ if (pmc_inuse & (1 << (pmc - 1)))
+ return -1;
+ } else {
+ /* Find a suitable PMC */
+ pmc_avail = classmap[class] & ~pmc_inuse;
+ if (!pmc_avail)
+ return -1;
+ pmc = ffs(pmc_avail);
+ }
+ pmc_inuse |= 1 << (pmc - 1);
+
+ tuse = mpc7450_threshold_use(ev);
+ if (tuse) {
+ thresh = (ev >> PM_THRESH_SH) & PM_THRESH_MSK;
+ mmcr0 |= thresh << 16;
+ if (tuse == 2 && (ev & PM_THRMULT_MSKS))
+ mmcr2 = 0x80000000;
+ }
+ ev &= pmcsel_mask[pmc - 1];
+ ev <<= pmcsel_shift[pmc - 1];
+ if (pmc <= 2)
+ mmcr0 |= ev;
+ else
+ mmcr1 |= ev;
+ hwc[event_index[class][i]] = pmc - 1;
+ }
+ }
+
+ if (pmc_inuse & 1)
+ mmcr0 |= MMCR0_PMC1CE;
+ if (pmc_inuse & 0x3e)
+ mmcr0 |= MMCR0_PMCnCE;
+
+ /* Return MMCRx values */
+ mmcr[0] = mmcr0;
+ mmcr[1] = mmcr1;
+ mmcr[2] = mmcr2;
+ return 0;
+}
+
+/*
+ * Disable counting by a PMC.
+ * Note that the pmc argument is 0-based here, not 1-based.
+ */
+static void mpc7450_disable_pmc(unsigned int pmc, unsigned long mmcr[])
+{
+ if (pmc <= 1)
+ mmcr[0] &= ~(pmcsel_mask[pmc] << pmcsel_shift[pmc]);
+ else
+ mmcr[1] &= ~(pmcsel_mask[pmc] << pmcsel_shift[pmc]);
+}
+
+static int mpc7450_generic_events[] = {
+ [PERF_COUNT_HW_CPU_CYCLES] = 1,
+ [PERF_COUNT_HW_INSTRUCTIONS] = 2,
+ [PERF_COUNT_HW_CACHE_MISSES] = 0x217, /* PM_L1_DCACHE_MISS */
+ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x122, /* PM_BR_CMPL */
+ [PERF_COUNT_HW_BRANCH_MISSES] = 0x41c, /* PM_BR_MPRED */
+};
+
+#define C(x) PERF_COUNT_HW_CACHE_##x
+
+/*
+ * Table of generalized cache-related events.
+ * 0 means not supported, -1 means nonsensical, other values
+ * are event codes.
+ */
+static int mpc7450_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
+ [C(L1D)] = { /* RESULT_ACCESS RESULT_MISS */
+ [C(OP_READ)] = { 0, 0x225 },
+ [C(OP_WRITE)] = { 0, 0x227 },
+ [C(OP_PREFETCH)] = { 0, 0 },
+ },
+ [C(L1I)] = { /* RESULT_ACCESS RESULT_MISS */
+ [C(OP_READ)] = { 0x129, 0x115 },
+ [C(OP_WRITE)] = { -1, -1 },
+ [C(OP_PREFETCH)] = { 0x634, 0 },
+ },
+ [C(LL)] = { /* RESULT_ACCESS RESULT_MISS */
+ [C(OP_READ)] = { 0, 0 },
+ [C(OP_WRITE)] = { 0, 0 },
+ [C(OP_PREFETCH)] = { 0, 0 },
+ },
+ [C(DTLB)] = { /* RESULT_ACCESS RESULT_MISS */
+ [C(OP_READ)] = { 0, 0x312 },
+ [C(OP_WRITE)] = { -1, -1 },
+ [C(OP_PREFETCH)] = { -1, -1 },
+ },
+ [C(ITLB)] = { /* RESULT_ACCESS RESULT_MISS */
+ [C(OP_READ)] = { 0, 0x223 },
+ [C(OP_WRITE)] = { -1, -1 },
+ [C(OP_PREFETCH)] = { -1, -1 },
+ },
+ [C(BPU)] = { /* RESULT_ACCESS RESULT_MISS */
+ [C(OP_READ)] = { 0x122, 0x41c },
+ [C(OP_WRITE)] = { -1, -1 },
+ [C(OP_PREFETCH)] = { -1, -1 },
+ },
+};
+
+struct power_pmu mpc7450_pmu = {
+ .name = "MPC7450 family",
+ .n_counter = N_COUNTER,
+ .max_alternatives = MAX_ALT,
+ .add_fields = 0x00111555ul,
+ .test_adder = 0x00301000ul,
+ .compute_mmcr = mpc7450_compute_mmcr,
+ .get_constraint = mpc7450_get_constraint,
+ .get_alternatives = mpc7450_get_alternatives,
+ .disable_pmc = mpc7450_disable_pmc,
+ .n_generic = ARRAY_SIZE(mpc7450_generic_events),
+ .generic_events = mpc7450_generic_events,
+ .cache_events = &mpc7450_cache_events,
+};
+
+static int init_mpc7450_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc/7450"))
+ return -ENODEV;
+
+ return register_power_pmu(&mpc7450_pmu);
+}
+
+arch_initcall(init_mpc7450_pmu);
diff --git a/arch/powerpc/kernel/of_device.c b/arch/powerpc/kernel/of_device.c
index fa983a5..a359cb0 100644
--- a/arch/powerpc/kernel/of_device.c
+++ b/arch/powerpc/kernel/of_device.c
@@ -76,7 +76,7 @@
dev->dev.archdata.of_node = np;
if (bus_id)
- dev_set_name(&dev->dev, bus_id);
+ dev_set_name(&dev->dev, "%s", bus_id);
else
of_device_make_bus_id(dev);
diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c
index bb20238..70e1f57 100644
--- a/arch/powerpc/kernel/perf_counter.c
+++ b/arch/powerpc/kernel/perf_counter.c
@@ -29,7 +29,7 @@
struct perf_counter *counter[MAX_HWCOUNTERS];
u64 events[MAX_HWCOUNTERS];
unsigned int flags[MAX_HWCOUNTERS];
- u64 mmcr[3];
+ unsigned long mmcr[3];
struct perf_counter *limited_counter[MAX_LIMITED_HWCOUNTERS];
u8 limited_hwidx[MAX_LIMITED_HWCOUNTERS];
};
@@ -46,6 +46,115 @@
*/
static unsigned int freeze_counters_kernel = MMCR0_FCS;
+/*
+ * 32-bit doesn't have MMCRA but does have an MMCR2,
+ * and a few other names are different.
+ */
+#ifdef CONFIG_PPC32
+
+#define MMCR0_FCHV 0
+#define MMCR0_PMCjCE MMCR0_PMCnCE
+
+#define SPRN_MMCRA SPRN_MMCR2
+#define MMCRA_SAMPLE_ENABLE 0
+
+static inline unsigned long perf_ip_adjust(struct pt_regs *regs)
+{
+ return 0;
+}
+static inline void perf_set_pmu_inuse(int inuse) { }
+static inline void perf_get_data_addr(struct pt_regs *regs, u64 *addrp) { }
+static inline u32 perf_get_misc_flags(struct pt_regs *regs)
+{
+ return 0;
+}
+static inline void perf_read_regs(struct pt_regs *regs) { }
+static inline int perf_intr_is_nmi(struct pt_regs *regs)
+{
+ return 0;
+}
+
+#endif /* CONFIG_PPC32 */
+
+/*
+ * Things that are specific to 64-bit implementations.
+ */
+#ifdef CONFIG_PPC64
+
+static inline unsigned long perf_ip_adjust(struct pt_regs *regs)
+{
+ unsigned long mmcra = regs->dsisr;
+
+ if ((mmcra & MMCRA_SAMPLE_ENABLE) && !(ppmu->flags & PPMU_ALT_SIPR)) {
+ unsigned long slot = (mmcra & MMCRA_SLOT) >> MMCRA_SLOT_SHIFT;
+ if (slot > 1)
+ return 4 * (slot - 1);
+ }
+ return 0;
+}
+
+static inline void perf_set_pmu_inuse(int inuse)
+{
+ get_lppaca()->pmcregs_in_use = inuse;
+}
+
+/*
+ * The user wants a data address recorded.
+ * If we're not doing instruction sampling, give them the SDAR
+ * (sampled data address). If we are doing instruction sampling, then
+ * only give them the SDAR if it corresponds to the instruction
+ * pointed to by SIAR; this is indicated by the [POWER6_]MMCRA_SDSYNC
+ * bit in MMCRA.
+ */
+static inline void perf_get_data_addr(struct pt_regs *regs, u64 *addrp)
+{
+ unsigned long mmcra = regs->dsisr;
+ unsigned long sdsync = (ppmu->flags & PPMU_ALT_SIPR) ?
+ POWER6_MMCRA_SDSYNC : MMCRA_SDSYNC;
+
+ if (!(mmcra & MMCRA_SAMPLE_ENABLE) || (mmcra & sdsync))
+ *addrp = mfspr(SPRN_SDAR);
+}
+
+static inline u32 perf_get_misc_flags(struct pt_regs *regs)
+{
+ unsigned long mmcra = regs->dsisr;
+
+ if (TRAP(regs) != 0xf00)
+ return 0; /* not a PMU interrupt */
+
+ if (ppmu->flags & PPMU_ALT_SIPR) {
+ if (mmcra & POWER6_MMCRA_SIHV)
+ return PERF_EVENT_MISC_HYPERVISOR;
+ return (mmcra & POWER6_MMCRA_SIPR) ?
+ PERF_EVENT_MISC_USER : PERF_EVENT_MISC_KERNEL;
+ }
+ if (mmcra & MMCRA_SIHV)
+ return PERF_EVENT_MISC_HYPERVISOR;
+ return (mmcra & MMCRA_SIPR) ? PERF_EVENT_MISC_USER :
+ PERF_EVENT_MISC_KERNEL;
+}
+
+/*
+ * Overload regs->dsisr to store MMCRA so we only need to read it once
+ * on each interrupt.
+ */
+static inline void perf_read_regs(struct pt_regs *regs)
+{
+ regs->dsisr = mfspr(SPRN_MMCRA);
+}
+
+/*
+ * If interrupts were soft-disabled when a PMU interrupt occurs, treat
+ * it as an NMI.
+ */
+static inline int perf_intr_is_nmi(struct pt_regs *regs)
+{
+ return !regs->softe;
+}
+
+#endif /* CONFIG_PPC64 */
+
static void perf_counter_interrupt(struct pt_regs *regs);
void perf_counter_print_debug(void)
@@ -78,12 +187,14 @@
case 6:
val = mfspr(SPRN_PMC6);
break;
+#ifdef CONFIG_PPC64
case 7:
val = mfspr(SPRN_PMC7);
break;
case 8:
val = mfspr(SPRN_PMC8);
break;
+#endif /* CONFIG_PPC64 */
default:
printk(KERN_ERR "oops trying to read PMC%d\n", idx);
val = 0;
@@ -115,12 +226,14 @@
case 6:
mtspr(SPRN_PMC6, val);
break;
+#ifdef CONFIG_PPC64
case 7:
mtspr(SPRN_PMC7, val);
break;
case 8:
mtspr(SPRN_PMC8, val);
break;
+#endif /* CONFIG_PPC64 */
default:
printk(KERN_ERR "oops trying to write PMC%d\n", idx);
}
@@ -135,15 +248,15 @@
static int power_check_constraints(u64 event[], unsigned int cflags[],
int n_ev)
{
- u64 mask, value, nv;
+ unsigned long mask, value, nv;
u64 alternatives[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
- u64 amasks[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
- u64 avalues[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
- u64 smasks[MAX_HWCOUNTERS], svalues[MAX_HWCOUNTERS];
+ unsigned long amasks[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
+ unsigned long avalues[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
+ unsigned long smasks[MAX_HWCOUNTERS], svalues[MAX_HWCOUNTERS];
int n_alt[MAX_HWCOUNTERS], choice[MAX_HWCOUNTERS];
int i, j;
- u64 addf = ppmu->add_fields;
- u64 tadd = ppmu->test_adder;
+ unsigned long addf = ppmu->add_fields;
+ unsigned long tadd = ppmu->test_adder;
if (n_ev > ppmu->n_counter)
return -1;
@@ -283,7 +396,7 @@
static void power_pmu_read(struct perf_counter *counter)
{
- long val, delta, prev;
+ s64 val, delta, prev;
if (!counter->hw.idx)
return;
@@ -403,14 +516,14 @@
void hw_perf_disable(void)
{
struct cpu_hw_counters *cpuhw;
- unsigned long ret;
unsigned long flags;
+ if (!ppmu)
+ return;
local_irq_save(flags);
cpuhw = &__get_cpu_var(cpu_hw_counters);
- ret = cpuhw->disabled;
- if (!ret) {
+ if (!cpuhw->disabled) {
cpuhw->disabled = 1;
cpuhw->n_added = 0;
@@ -461,6 +574,8 @@
int n_lim;
int idx;
+ if (!ppmu)
+ return;
local_irq_save(flags);
cpuhw = &__get_cpu_var(cpu_hw_counters);
if (!cpuhw->disabled) {
@@ -479,7 +594,7 @@
mtspr(SPRN_MMCRA, cpuhw->mmcr[2] & ~MMCRA_SAMPLE_ENABLE);
mtspr(SPRN_MMCR1, cpuhw->mmcr[1]);
if (cpuhw->n_counters == 0)
- get_lppaca()->pmcregs_in_use = 0;
+ perf_set_pmu_inuse(0);
goto out_enable;
}
@@ -512,7 +627,7 @@
* bit set and set the hardware counters to their initial values.
* Then unfreeze the counters.
*/
- get_lppaca()->pmcregs_in_use = 1;
+ perf_set_pmu_inuse(1);
mtspr(SPRN_MMCRA, cpuhw->mmcr[2] & ~MMCRA_SAMPLE_ENABLE);
mtspr(SPRN_MMCR1, cpuhw->mmcr[1]);
mtspr(SPRN_MMCR0, (cpuhw->mmcr[0] & ~(MMCR0_PMC1CE | MMCR0_PMCjCE))
@@ -626,6 +741,8 @@
long i, n, n0;
struct perf_counter *sub;
+ if (!ppmu)
+ return 0;
cpuhw = &__get_cpu_var(cpu_hw_counters);
n0 = cpuhw->n_counters;
n = collect_events(group_leader, ppmu->n_counter - n0,
@@ -913,6 +1030,8 @@
case PERF_TYPE_RAW:
ev = counter->attr.config;
break;
+ default:
+ return ERR_PTR(-EINVAL);
}
counter->hw.config_base = ev;
counter->hw.idx = 0;
@@ -1007,13 +1126,12 @@
* things if requested. Note that interrupts are hard-disabled
* here so there is no possibility of being interrupted.
*/
-static void record_and_restart(struct perf_counter *counter, long val,
+static void record_and_restart(struct perf_counter *counter, unsigned long val,
struct pt_regs *regs, int nmi)
{
u64 period = counter->hw.sample_period;
s64 prev, delta, left;
int record = 0;
- u64 addr, mmcra, sdsync;
/* we don't have to worry about interrupts here */
prev = atomic64_read(&counter->hw.prev_count);
@@ -1033,8 +1151,8 @@
left = period;
record = 1;
}
- if (left < 0x80000000L)
- val = 0x80000000L - left;
+ if (left < 0x80000000LL)
+ val = 0x80000000LL - left;
}
/*
@@ -1047,22 +1165,9 @@
.period = counter->hw.last_period,
};
- if (counter->attr.sample_type & PERF_SAMPLE_ADDR) {
- /*
- * The user wants a data address recorded.
- * If we're not doing instruction sampling,
- * give them the SDAR (sampled data address).
- * If we are doing instruction sampling, then only
- * give them the SDAR if it corresponds to the
- * instruction pointed to by SIAR; this is indicated
- * by the [POWER6_]MMCRA_SDSYNC bit in MMCRA.
- */
- mmcra = regs->dsisr;
- sdsync = (ppmu->flags & PPMU_ALT_SIPR) ?
- POWER6_MMCRA_SDSYNC : MMCRA_SDSYNC;
- if (!(mmcra & MMCRA_SAMPLE_ENABLE) || (mmcra & sdsync))
- data.addr = mfspr(SPRN_SDAR);
- }
+ if (counter->attr.sample_type & PERF_SAMPLE_ADDR)
+ perf_get_data_addr(regs, &data.addr);
+
if (perf_counter_overflow(counter, nmi, &data)) {
/*
* Interrupts are coming too fast - throttle them
@@ -1088,25 +1193,12 @@
*/
unsigned long perf_misc_flags(struct pt_regs *regs)
{
- unsigned long mmcra;
+ u32 flags = perf_get_misc_flags(regs);
- if (TRAP(regs) != 0xf00) {
- /* not a PMU interrupt */
- return user_mode(regs) ? PERF_EVENT_MISC_USER :
- PERF_EVENT_MISC_KERNEL;
- }
-
- mmcra = regs->dsisr;
- if (ppmu->flags & PPMU_ALT_SIPR) {
- if (mmcra & POWER6_MMCRA_SIHV)
- return PERF_EVENT_MISC_HYPERVISOR;
- return (mmcra & POWER6_MMCRA_SIPR) ? PERF_EVENT_MISC_USER :
- PERF_EVENT_MISC_KERNEL;
- }
- if (mmcra & MMCRA_SIHV)
- return PERF_EVENT_MISC_HYPERVISOR;
- return (mmcra & MMCRA_SIPR) ? PERF_EVENT_MISC_USER :
- PERF_EVENT_MISC_KERNEL;
+ if (flags)
+ return flags;
+ return user_mode(regs) ? PERF_EVENT_MISC_USER :
+ PERF_EVENT_MISC_KERNEL;
}
/*
@@ -1115,20 +1207,12 @@
*/
unsigned long perf_instruction_pointer(struct pt_regs *regs)
{
- unsigned long mmcra;
unsigned long ip;
- unsigned long slot;
if (TRAP(regs) != 0xf00)
return regs->nip; /* not a PMU interrupt */
- ip = mfspr(SPRN_SIAR);
- mmcra = regs->dsisr;
- if ((mmcra & MMCRA_SAMPLE_ENABLE) && !(ppmu->flags & PPMU_ALT_SIPR)) {
- slot = (mmcra & MMCRA_SLOT) >> MMCRA_SLOT_SHIFT;
- if (slot > 1)
- ip += 4 * (slot - 1);
- }
+ ip = mfspr(SPRN_SIAR) + perf_ip_adjust(regs);
return ip;
}
@@ -1140,7 +1224,7 @@
int i;
struct cpu_hw_counters *cpuhw = &__get_cpu_var(cpu_hw_counters);
struct perf_counter *counter;
- long val;
+ unsigned long val;
int found = 0;
int nmi;
@@ -1148,16 +1232,9 @@
freeze_limited_counters(cpuhw, mfspr(SPRN_PMC5),
mfspr(SPRN_PMC6));
- /*
- * Overload regs->dsisr to store MMCRA so we only need to read it once.
- */
- regs->dsisr = mfspr(SPRN_MMCRA);
+ perf_read_regs(regs);
- /*
- * If interrupts were soft-disabled when this PMU interrupt
- * occurred, treat it as an NMI.
- */
- nmi = !regs->softe;
+ nmi = perf_intr_is_nmi(regs);
if (nmi)
nmi_enter();
else
@@ -1210,54 +1287,28 @@
{
struct cpu_hw_counters *cpuhw = &per_cpu(cpu_hw_counters, cpu);
+ if (!ppmu)
+ return;
memset(cpuhw, 0, sizeof(*cpuhw));
cpuhw->mmcr[0] = MMCR0_FC;
}
-extern struct power_pmu power4_pmu;
-extern struct power_pmu ppc970_pmu;
-extern struct power_pmu power5_pmu;
-extern struct power_pmu power5p_pmu;
-extern struct power_pmu power6_pmu;
-extern struct power_pmu power7_pmu;
-
-static int init_perf_counters(void)
+int register_power_pmu(struct power_pmu *pmu)
{
- unsigned long pvr;
+ if (ppmu)
+ return -EBUSY; /* something's already registered */
- /* XXX should get this from cputable */
- pvr = mfspr(SPRN_PVR);
- switch (PVR_VER(pvr)) {
- case PV_POWER4:
- case PV_POWER4p:
- ppmu = &power4_pmu;
- break;
- case PV_970:
- case PV_970FX:
- case PV_970MP:
- ppmu = &ppc970_pmu;
- break;
- case PV_POWER5:
- ppmu = &power5_pmu;
- break;
- case PV_POWER5p:
- ppmu = &power5p_pmu;
- break;
- case 0x3e:
- ppmu = &power6_pmu;
- break;
- case 0x3f:
- ppmu = &power7_pmu;
- break;
- }
+ ppmu = pmu;
+ pr_info("%s performance monitor hardware support registered\n",
+ pmu->name);
+#ifdef MSR_HV
/*
* Use FCHV to ignore kernel events if MSR.HV is set.
*/
if (mfmsr() & MSR_HV)
freeze_counters_kernel = MMCR0_FCHV;
+#endif /* CONFIG_PPC64 */
return 0;
}
-
-arch_initcall(init_perf_counters);
diff --git a/arch/powerpc/kernel/power4-pmu.c b/arch/powerpc/kernel/power4-pmu.c
index 07bd308..3c90a3d 100644
--- a/arch/powerpc/kernel/power4-pmu.c
+++ b/arch/powerpc/kernel/power4-pmu.c
@@ -10,7 +10,9 @@
*/
#include <linux/kernel.h>
#include <linux/perf_counter.h>
+#include <linux/string.h>
#include <asm/reg.h>
+#include <asm/cputable.h>
/*
* Bits in event code for POWER4
@@ -179,22 +181,22 @@
*/
static struct unitinfo {
- u64 value, mask;
- int unit;
- int lowerbit;
+ unsigned long value, mask;
+ int unit;
+ int lowerbit;
} p4_unitinfo[16] = {
- [PM_FPU] = { 0x44000000000000ull, 0x88000000000000ull, PM_FPU, 0 },
- [PM_ISU1] = { 0x20080000000000ull, 0x88000000000000ull, PM_ISU1, 0 },
+ [PM_FPU] = { 0x44000000000000ul, 0x88000000000000ul, PM_FPU, 0 },
+ [PM_ISU1] = { 0x20080000000000ul, 0x88000000000000ul, PM_ISU1, 0 },
[PM_ISU1_ALT] =
- { 0x20080000000000ull, 0x88000000000000ull, PM_ISU1, 0 },
- [PM_IFU] = { 0x02200000000000ull, 0x08820000000000ull, PM_IFU, 41 },
+ { 0x20080000000000ul, 0x88000000000000ul, PM_ISU1, 0 },
+ [PM_IFU] = { 0x02200000000000ul, 0x08820000000000ul, PM_IFU, 41 },
[PM_IFU_ALT] =
- { 0x02200000000000ull, 0x08820000000000ull, PM_IFU, 41 },
- [PM_IDU0] = { 0x10100000000000ull, 0x80840000000000ull, PM_IDU0, 1 },
- [PM_ISU2] = { 0x10140000000000ull, 0x80840000000000ull, PM_ISU2, 0 },
- [PM_LSU0] = { 0x01400000000000ull, 0x08800000000000ull, PM_LSU0, 0 },
- [PM_LSU1] = { 0x00000000000000ull, 0x00010000000000ull, PM_LSU1, 40 },
- [PM_GPS] = { 0x00000000000000ull, 0x00000000000000ull, PM_GPS, 0 }
+ { 0x02200000000000ul, 0x08820000000000ul, PM_IFU, 41 },
+ [PM_IDU0] = { 0x10100000000000ul, 0x80840000000000ul, PM_IDU0, 1 },
+ [PM_ISU2] = { 0x10140000000000ul, 0x80840000000000ul, PM_ISU2, 0 },
+ [PM_LSU0] = { 0x01400000000000ul, 0x08800000000000ul, PM_LSU0, 0 },
+ [PM_LSU1] = { 0x00000000000000ul, 0x00010000000000ul, PM_LSU1, 40 },
+ [PM_GPS] = { 0x00000000000000ul, 0x00000000000000ul, PM_GPS, 0 }
};
static unsigned char direct_marked_event[8] = {
@@ -249,10 +251,11 @@
return (mask >> (byte * 8 + bit)) & 1;
}
-static int p4_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int p4_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
{
int pmc, byte, unit, lower, sh;
- u64 mask = 0, value = 0;
+ unsigned long mask = 0, value = 0;
int grp = -1;
pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
@@ -282,14 +285,14 @@
value |= p4_unitinfo[unit].value;
sh = p4_unitinfo[unit].lowerbit;
if (sh > 1)
- value |= (u64)lower << sh;
+ value |= (unsigned long)lower << sh;
else if (lower != sh)
return -1;
unit = p4_unitinfo[unit].unit;
/* Set byte lane select field */
mask |= 0xfULL << (28 - 4 * byte);
- value |= (u64)unit << (28 - 4 * byte);
+ value |= (unsigned long)unit << (28 - 4 * byte);
}
if (grp == 0) {
/* increment PMC1/2/5/6 field */
@@ -353,9 +356,9 @@
}
static int p4_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], u64 mmcr[])
+ unsigned int hwc[], unsigned long mmcr[])
{
- u64 mmcr0 = 0, mmcr1 = 0, mmcra = 0;
+ unsigned long mmcr0 = 0, mmcr1 = 0, mmcra = 0;
unsigned int pmc, unit, byte, psel, lower;
unsigned int ttm, grp;
unsigned int pmc_inuse = 0;
@@ -429,9 +432,11 @@
return -1;
/* Set TTMxSEL fields. Note, units 1-3 => TTM0SEL codes 0-2 */
- mmcr1 |= (u64)(unituse[3] * 2 + unituse[2]) << MMCR1_TTM0SEL_SH;
- mmcr1 |= (u64)(unituse[7] * 3 + unituse[6] * 2) << MMCR1_TTM1SEL_SH;
- mmcr1 |= (u64)unituse[9] << MMCR1_TTM2SEL_SH;
+ mmcr1 |= (unsigned long)(unituse[3] * 2 + unituse[2])
+ << MMCR1_TTM0SEL_SH;
+ mmcr1 |= (unsigned long)(unituse[7] * 3 + unituse[6] * 2)
+ << MMCR1_TTM1SEL_SH;
+ mmcr1 |= (unsigned long)unituse[9] << MMCR1_TTM2SEL_SH;
/* Set TTCxSEL fields. */
if (unitlower & 0xe)
@@ -456,7 +461,8 @@
ttm = unit - 1; /* 2->1, 3->2 */
else
ttm = unit >> 2;
- mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2*byte);
+ mmcr1 |= (unsigned long)ttm
+ << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
}
}
@@ -519,7 +525,7 @@
return 0;
}
-static void p4_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void p4_disable_pmc(unsigned int pmc, unsigned long mmcr[])
{
/*
* Setting the PMCxSEL field to 0 disables PMC x.
@@ -583,16 +589,28 @@
},
};
-struct power_pmu power4_pmu = {
- .n_counter = 8,
- .max_alternatives = 5,
- .add_fields = 0x0000001100005555ull,
- .test_adder = 0x0011083300000000ull,
- .compute_mmcr = p4_compute_mmcr,
- .get_constraint = p4_get_constraint,
- .get_alternatives = p4_get_alternatives,
- .disable_pmc = p4_disable_pmc,
- .n_generic = ARRAY_SIZE(p4_generic_events),
- .generic_events = p4_generic_events,
- .cache_events = &power4_cache_events,
+static struct power_pmu power4_pmu = {
+ .name = "POWER4/4+",
+ .n_counter = 8,
+ .max_alternatives = 5,
+ .add_fields = 0x0000001100005555ul,
+ .test_adder = 0x0011083300000000ul,
+ .compute_mmcr = p4_compute_mmcr,
+ .get_constraint = p4_get_constraint,
+ .get_alternatives = p4_get_alternatives,
+ .disable_pmc = p4_disable_pmc,
+ .n_generic = ARRAY_SIZE(p4_generic_events),
+ .generic_events = p4_generic_events,
+ .cache_events = &power4_cache_events,
};
+
+static int init_power4_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power4"))
+ return -ENODEV;
+
+ return register_power_pmu(&power4_pmu);
+}
+
+arch_initcall(init_power4_pmu);
diff --git a/arch/powerpc/kernel/power5+-pmu.c b/arch/powerpc/kernel/power5+-pmu.c
index 41e5d2d..31918af 100644
--- a/arch/powerpc/kernel/power5+-pmu.c
+++ b/arch/powerpc/kernel/power5+-pmu.c
@@ -10,7 +10,9 @@
*/
#include <linux/kernel.h>
#include <linux/perf_counter.h>
+#include <linux/string.h>
#include <asm/reg.h>
+#include <asm/cputable.h>
/*
* Bits in event code for POWER5+ (POWER5 GS) and POWER5++ (POWER5 GS DD3)
@@ -126,20 +128,21 @@
};
/* Masks and values for using events from the various units */
-static u64 unit_cons[PM_LASTUNIT+1][2] = {
- [PM_FPU] = { 0x3200000000ull, 0x0100000000ull },
- [PM_ISU0] = { 0x0200000000ull, 0x0080000000ull },
- [PM_ISU1] = { 0x3200000000ull, 0x3100000000ull },
- [PM_IFU] = { 0x3200000000ull, 0x2100000000ull },
- [PM_IDU] = { 0x0e00000000ull, 0x0040000000ull },
- [PM_GRS] = { 0x0e00000000ull, 0x0c40000000ull },
+static unsigned long unit_cons[PM_LASTUNIT+1][2] = {
+ [PM_FPU] = { 0x3200000000ul, 0x0100000000ul },
+ [PM_ISU0] = { 0x0200000000ul, 0x0080000000ul },
+ [PM_ISU1] = { 0x3200000000ul, 0x3100000000ul },
+ [PM_IFU] = { 0x3200000000ul, 0x2100000000ul },
+ [PM_IDU] = { 0x0e00000000ul, 0x0040000000ul },
+ [PM_GRS] = { 0x0e00000000ul, 0x0c40000000ul },
};
-static int power5p_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int power5p_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
{
int pmc, byte, unit, sh;
int bit, fmask;
- u64 mask = 0, value = 0;
+ unsigned long mask = 0, value = 0;
pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
if (pmc) {
@@ -171,17 +174,18 @@
bit = event & 7;
fmask = (bit == 6)? 7: 3;
sh = grsel_shift[bit];
- mask |= (u64)fmask << sh;
- value |= (u64)((event >> PM_GRS_SH) & fmask) << sh;
+ mask |= (unsigned long)fmask << sh;
+ value |= (unsigned long)((event >> PM_GRS_SH) & fmask)
+ << sh;
}
/* Set byte lane select field */
- mask |= 0xfULL << (24 - 4 * byte);
- value |= (u64)unit << (24 - 4 * byte);
+ mask |= 0xfUL << (24 - 4 * byte);
+ value |= (unsigned long)unit << (24 - 4 * byte);
}
if (pmc < 5) {
/* need a counter from PMC1-4 set */
- mask |= 0x8000000000000ull;
- value |= 0x1000000000000ull;
+ mask |= 0x8000000000000ul;
+ value |= 0x1000000000000ul;
}
*maskp = mask;
*valp = value;
@@ -452,10 +456,10 @@
}
static int power5p_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], u64 mmcr[])
+ unsigned int hwc[], unsigned long mmcr[])
{
- u64 mmcr1 = 0;
- u64 mmcra = 0;
+ unsigned long mmcr1 = 0;
+ unsigned long mmcra = 0;
unsigned int pmc, unit, byte, psel;
unsigned int ttm;
int i, isbus, bit, grsel;
@@ -517,7 +521,7 @@
continue;
if (ttmuse++)
return -1;
- mmcr1 |= (u64)i << MMCR1_TTM0SEL_SH;
+ mmcr1 |= (unsigned long)i << MMCR1_TTM0SEL_SH;
}
ttmuse = 0;
for (; i <= PM_GRS; ++i) {
@@ -525,7 +529,7 @@
continue;
if (ttmuse++)
return -1;
- mmcr1 |= (u64)(i & 3) << MMCR1_TTM1SEL_SH;
+ mmcr1 |= (unsigned long)(i & 3) << MMCR1_TTM1SEL_SH;
}
if (ttmuse > 1)
return -1;
@@ -540,10 +544,11 @@
unit = PM_ISU0_ALT;
} else if (unit == PM_LSU1 + 1) {
/* select lower word of LSU1 for this byte */
- mmcr1 |= 1ull << (MMCR1_TTM3SEL_SH + 3 - byte);
+ mmcr1 |= 1ul << (MMCR1_TTM3SEL_SH + 3 - byte);
}
ttm = unit >> 2;
- mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
+ mmcr1 |= (unsigned long)ttm
+ << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
}
/* Second pass: assign PMCs, set PMCxSEL and PMCx_ADDER_SEL fields */
@@ -568,7 +573,7 @@
if (isbus && (byte & 2) &&
(psel == 8 || psel == 0x10 || psel == 0x28))
/* add events on higher-numbered bus */
- mmcr1 |= 1ull << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
+ mmcr1 |= 1ul << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
} else {
/* Instructions or run cycles on PMC5/6 */
--pmc;
@@ -576,7 +581,7 @@
if (isbus && unit == PM_GRS) {
bit = psel & 7;
grsel = (event[i] >> PM_GRS_SH) & PM_GRS_MSK;
- mmcr1 |= (u64)grsel << grsel_shift[bit];
+ mmcr1 |= (unsigned long)grsel << grsel_shift[bit];
}
if (power5p_marked_instr_event(event[i]))
mmcra |= MMCRA_SAMPLE_ENABLE;
@@ -599,7 +604,7 @@
return 0;
}
-static void power5p_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void power5p_disable_pmc(unsigned int pmc, unsigned long mmcr[])
{
if (pmc <= 3)
mmcr[1] &= ~(0x7fUL << MMCR1_PMCSEL_SH(pmc));
@@ -654,18 +659,31 @@
},
};
-struct power_pmu power5p_pmu = {
- .n_counter = 6,
- .max_alternatives = MAX_ALT,
- .add_fields = 0x7000000000055ull,
- .test_adder = 0x3000040000000ull,
- .compute_mmcr = power5p_compute_mmcr,
- .get_constraint = power5p_get_constraint,
- .get_alternatives = power5p_get_alternatives,
- .disable_pmc = power5p_disable_pmc,
- .limited_pmc_event = power5p_limited_pmc_event,
- .flags = PPMU_LIMITED_PMC5_6,
- .n_generic = ARRAY_SIZE(power5p_generic_events),
- .generic_events = power5p_generic_events,
- .cache_events = &power5p_cache_events,
+static struct power_pmu power5p_pmu = {
+ .name = "POWER5+/++",
+ .n_counter = 6,
+ .max_alternatives = MAX_ALT,
+ .add_fields = 0x7000000000055ul,
+ .test_adder = 0x3000040000000ul,
+ .compute_mmcr = power5p_compute_mmcr,
+ .get_constraint = power5p_get_constraint,
+ .get_alternatives = power5p_get_alternatives,
+ .disable_pmc = power5p_disable_pmc,
+ .limited_pmc_event = power5p_limited_pmc_event,
+ .flags = PPMU_LIMITED_PMC5_6,
+ .n_generic = ARRAY_SIZE(power5p_generic_events),
+ .generic_events = power5p_generic_events,
+ .cache_events = &power5p_cache_events,
};
+
+static int init_power5p_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5+")
+ && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5++")))
+ return -ENODEV;
+
+ return register_power_pmu(&power5p_pmu);
+}
+
+arch_initcall(init_power5p_pmu);
diff --git a/arch/powerpc/kernel/power5-pmu.c b/arch/powerpc/kernel/power5-pmu.c
index 05600b6..867f6f6 100644
--- a/arch/powerpc/kernel/power5-pmu.c
+++ b/arch/powerpc/kernel/power5-pmu.c
@@ -10,7 +10,9 @@
*/
#include <linux/kernel.h>
#include <linux/perf_counter.h>
+#include <linux/string.h>
#include <asm/reg.h>
+#include <asm/cputable.h>
/*
* Bits in event code for POWER5 (not POWER5++)
@@ -130,20 +132,21 @@
};
/* Masks and values for using events from the various units */
-static u64 unit_cons[PM_LASTUNIT+1][2] = {
- [PM_FPU] = { 0xc0002000000000ull, 0x00001000000000ull },
- [PM_ISU0] = { 0x00002000000000ull, 0x00000800000000ull },
- [PM_ISU1] = { 0xc0002000000000ull, 0xc0001000000000ull },
- [PM_IFU] = { 0xc0002000000000ull, 0x80001000000000ull },
- [PM_IDU] = { 0x30002000000000ull, 0x00000400000000ull },
- [PM_GRS] = { 0x30002000000000ull, 0x30000400000000ull },
+static unsigned long unit_cons[PM_LASTUNIT+1][2] = {
+ [PM_FPU] = { 0xc0002000000000ul, 0x00001000000000ul },
+ [PM_ISU0] = { 0x00002000000000ul, 0x00000800000000ul },
+ [PM_ISU1] = { 0xc0002000000000ul, 0xc0001000000000ul },
+ [PM_IFU] = { 0xc0002000000000ul, 0x80001000000000ul },
+ [PM_IDU] = { 0x30002000000000ul, 0x00000400000000ul },
+ [PM_GRS] = { 0x30002000000000ul, 0x30000400000000ul },
};
-static int power5_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int power5_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
{
int pmc, byte, unit, sh;
int bit, fmask;
- u64 mask = 0, value = 0;
+ unsigned long mask = 0, value = 0;
int grp = -1;
pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
@@ -178,8 +181,9 @@
bit = event & 7;
fmask = (bit == 6)? 7: 3;
sh = grsel_shift[bit];
- mask |= (u64)fmask << sh;
- value |= (u64)((event >> PM_GRS_SH) & fmask) << sh;
+ mask |= (unsigned long)fmask << sh;
+ value |= (unsigned long)((event >> PM_GRS_SH) & fmask)
+ << sh;
}
/*
* Bus events on bytes 0 and 2 can be counted
@@ -188,22 +192,22 @@
if (!pmc)
grp = byte & 1;
/* Set byte lane select field */
- mask |= 0xfULL << (24 - 4 * byte);
- value |= (u64)unit << (24 - 4 * byte);
+ mask |= 0xfUL << (24 - 4 * byte);
+ value |= (unsigned long)unit << (24 - 4 * byte);
}
if (grp == 0) {
/* increment PMC1/2 field */
- mask |= 0x200000000ull;
- value |= 0x080000000ull;
+ mask |= 0x200000000ul;
+ value |= 0x080000000ul;
} else if (grp == 1) {
/* increment PMC3/4 field */
- mask |= 0x40000000ull;
- value |= 0x10000000ull;
+ mask |= 0x40000000ul;
+ value |= 0x10000000ul;
}
if (pmc < 5) {
/* need a counter from PMC1-4 set */
- mask |= 0x8000000000000ull;
- value |= 0x1000000000000ull;
+ mask |= 0x8000000000000ul;
+ value |= 0x1000000000000ul;
}
*maskp = mask;
*valp = value;
@@ -383,10 +387,10 @@
}
static int power5_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], u64 mmcr[])
+ unsigned int hwc[], unsigned long mmcr[])
{
- u64 mmcr1 = 0;
- u64 mmcra = 0;
+ unsigned long mmcr1 = 0;
+ unsigned long mmcra = 0;
unsigned int pmc, unit, byte, psel;
unsigned int ttm, grp;
int i, isbus, bit, grsel;
@@ -457,7 +461,7 @@
continue;
if (ttmuse++)
return -1;
- mmcr1 |= (u64)i << MMCR1_TTM0SEL_SH;
+ mmcr1 |= (unsigned long)i << MMCR1_TTM0SEL_SH;
}
ttmuse = 0;
for (; i <= PM_GRS; ++i) {
@@ -465,7 +469,7 @@
continue;
if (ttmuse++)
return -1;
- mmcr1 |= (u64)(i & 3) << MMCR1_TTM1SEL_SH;
+ mmcr1 |= (unsigned long)(i & 3) << MMCR1_TTM1SEL_SH;
}
if (ttmuse > 1)
return -1;
@@ -480,10 +484,11 @@
unit = PM_ISU0_ALT;
} else if (unit == PM_LSU1 + 1) {
/* select lower word of LSU1 for this byte */
- mmcr1 |= 1ull << (MMCR1_TTM3SEL_SH + 3 - byte);
+ mmcr1 |= 1ul << (MMCR1_TTM3SEL_SH + 3 - byte);
}
ttm = unit >> 2;
- mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
+ mmcr1 |= (unsigned long)ttm
+ << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
}
/* Second pass: assign PMCs, set PMCxSEL and PMCx_ADDER_SEL fields */
@@ -513,7 +518,7 @@
--pmc;
if ((psel == 8 || psel == 0x10) && isbus && (byte & 2))
/* add events on higher-numbered bus */
- mmcr1 |= 1ull << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
+ mmcr1 |= 1ul << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
} else {
/* Instructions or run cycles on PMC5/6 */
--pmc;
@@ -521,7 +526,7 @@
if (isbus && unit == PM_GRS) {
bit = psel & 7;
grsel = (event[i] >> PM_GRS_SH) & PM_GRS_MSK;
- mmcr1 |= (u64)grsel << grsel_shift[bit];
+ mmcr1 |= (unsigned long)grsel << grsel_shift[bit];
}
if (power5_marked_instr_event(event[i]))
mmcra |= MMCRA_SAMPLE_ENABLE;
@@ -541,7 +546,7 @@
return 0;
}
-static void power5_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void power5_disable_pmc(unsigned int pmc, unsigned long mmcr[])
{
if (pmc <= 3)
mmcr[1] &= ~(0x7fUL << MMCR1_PMCSEL_SH(pmc));
@@ -596,16 +601,28 @@
},
};
-struct power_pmu power5_pmu = {
- .n_counter = 6,
- .max_alternatives = MAX_ALT,
- .add_fields = 0x7000090000555ull,
- .test_adder = 0x3000490000000ull,
- .compute_mmcr = power5_compute_mmcr,
- .get_constraint = power5_get_constraint,
- .get_alternatives = power5_get_alternatives,
- .disable_pmc = power5_disable_pmc,
- .n_generic = ARRAY_SIZE(power5_generic_events),
- .generic_events = power5_generic_events,
- .cache_events = &power5_cache_events,
+static struct power_pmu power5_pmu = {
+ .name = "POWER5",
+ .n_counter = 6,
+ .max_alternatives = MAX_ALT,
+ .add_fields = 0x7000090000555ul,
+ .test_adder = 0x3000490000000ul,
+ .compute_mmcr = power5_compute_mmcr,
+ .get_constraint = power5_get_constraint,
+ .get_alternatives = power5_get_alternatives,
+ .disable_pmc = power5_disable_pmc,
+ .n_generic = ARRAY_SIZE(power5_generic_events),
+ .generic_events = power5_generic_events,
+ .cache_events = &power5_cache_events,
};
+
+static int init_power5_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5"))
+ return -ENODEV;
+
+ return register_power_pmu(&power5_pmu);
+}
+
+arch_initcall(init_power5_pmu);
diff --git a/arch/powerpc/kernel/power6-pmu.c b/arch/powerpc/kernel/power6-pmu.c
index 46f74be..fa21890 100644
--- a/arch/powerpc/kernel/power6-pmu.c
+++ b/arch/powerpc/kernel/power6-pmu.c
@@ -10,7 +10,9 @@
*/
#include <linux/kernel.h>
#include <linux/perf_counter.h>
+#include <linux/string.h>
#include <asm/reg.h>
+#include <asm/cputable.h>
/*
* Bits in event code for POWER6
@@ -41,9 +43,9 @@
#define MMCR1_NESTSEL_SH 45
#define MMCR1_NESTSEL_MSK 0x7
#define MMCR1_NESTSEL(m) (((m) >> MMCR1_NESTSEL_SH) & MMCR1_NESTSEL_MSK)
-#define MMCR1_PMC1_LLA ((u64)1 << 44)
-#define MMCR1_PMC1_LLA_VALUE ((u64)1 << 39)
-#define MMCR1_PMC1_ADDR_SEL ((u64)1 << 35)
+#define MMCR1_PMC1_LLA (1ul << 44)
+#define MMCR1_PMC1_LLA_VALUE (1ul << 39)
+#define MMCR1_PMC1_ADDR_SEL (1ul << 35)
#define MMCR1_PMC1SEL_SH 24
#define MMCR1_PMCSEL_SH(n) (MMCR1_PMC1SEL_SH - (n) * 8)
#define MMCR1_PMCSEL_MSK 0xff
@@ -173,10 +175,10 @@
* Assign PMC numbers and compute MMCR1 value for a set of events
*/
static int p6_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], u64 mmcr[])
+ unsigned int hwc[], unsigned long mmcr[])
{
- u64 mmcr1 = 0;
- u64 mmcra = 0;
+ unsigned long mmcr1 = 0;
+ unsigned long mmcra = 0;
int i;
unsigned int pmc, ev, b, u, s, psel;
unsigned int ttmset = 0;
@@ -215,7 +217,7 @@
/* check for conflict on this byte of event bus */
if ((ttmset & (1 << b)) && MMCR1_TTMSEL(mmcr1, b) != u)
return -1;
- mmcr1 |= (u64)u << MMCR1_TTMSEL_SH(b);
+ mmcr1 |= (unsigned long)u << MMCR1_TTMSEL_SH(b);
ttmset |= 1 << b;
if (u == 5) {
/* Nest events have a further mux */
@@ -224,7 +226,7 @@
MMCR1_NESTSEL(mmcr1) != s)
return -1;
ttmset |= 0x10;
- mmcr1 |= (u64)s << MMCR1_NESTSEL_SH;
+ mmcr1 |= (unsigned long)s << MMCR1_NESTSEL_SH;
}
if (0x30 <= psel && psel <= 0x3d) {
/* these need the PMCx_ADDR_SEL bits */
@@ -243,7 +245,7 @@
if (power6_marked_instr_event(event[i]))
mmcra |= MMCRA_SAMPLE_ENABLE;
if (pmc < 4)
- mmcr1 |= (u64)psel << MMCR1_PMCSEL_SH(pmc);
+ mmcr1 |= (unsigned long)psel << MMCR1_PMCSEL_SH(pmc);
}
mmcr[0] = 0;
if (pmc_inuse & 1)
@@ -265,10 +267,11 @@
* 20-23, 24-27, 28-31 ditto for bytes 1, 2, 3
* 32-34 select field: nest (subunit) event selector
*/
-static int p6_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int p6_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
{
int pmc, byte, sh, subunit;
- u64 mask = 0, value = 0;
+ unsigned long mask = 0, value = 0;
pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
if (pmc) {
@@ -282,11 +285,11 @@
byte = (event >> PM_BYTE_SH) & PM_BYTE_MSK;
sh = byte * 4 + (16 - PM_UNIT_SH);
mask |= PM_UNIT_MSKS << sh;
- value |= (u64)(event & PM_UNIT_MSKS) << sh;
+ value |= (unsigned long)(event & PM_UNIT_MSKS) << sh;
if ((event & PM_UNIT_MSKS) == (5 << PM_UNIT_SH)) {
subunit = (event >> PM_SUBUNIT_SH) & PM_SUBUNIT_MSK;
- mask |= (u64)PM_SUBUNIT_MSK << 32;
- value |= (u64)subunit << 32;
+ mask |= (unsigned long)PM_SUBUNIT_MSK << 32;
+ value |= (unsigned long)subunit << 32;
}
}
if (pmc <= 4) {
@@ -458,7 +461,7 @@
return nalt;
}
-static void p6_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void p6_disable_pmc(unsigned int pmc, unsigned long mmcr[])
{
/* Set PMCxSEL to 0 to disable PMCx */
if (pmc <= 3)
@@ -515,18 +518,30 @@
},
};
-struct power_pmu power6_pmu = {
- .n_counter = 6,
- .max_alternatives = MAX_ALT,
- .add_fields = 0x1555,
- .test_adder = 0x3000,
- .compute_mmcr = p6_compute_mmcr,
- .get_constraint = p6_get_constraint,
- .get_alternatives = p6_get_alternatives,
- .disable_pmc = p6_disable_pmc,
- .limited_pmc_event = p6_limited_pmc_event,
- .flags = PPMU_LIMITED_PMC5_6 | PPMU_ALT_SIPR,
- .n_generic = ARRAY_SIZE(power6_generic_events),
- .generic_events = power6_generic_events,
- .cache_events = &power6_cache_events,
+static struct power_pmu power6_pmu = {
+ .name = "POWER6",
+ .n_counter = 6,
+ .max_alternatives = MAX_ALT,
+ .add_fields = 0x1555,
+ .test_adder = 0x3000,
+ .compute_mmcr = p6_compute_mmcr,
+ .get_constraint = p6_get_constraint,
+ .get_alternatives = p6_get_alternatives,
+ .disable_pmc = p6_disable_pmc,
+ .limited_pmc_event = p6_limited_pmc_event,
+ .flags = PPMU_LIMITED_PMC5_6 | PPMU_ALT_SIPR,
+ .n_generic = ARRAY_SIZE(power6_generic_events),
+ .generic_events = power6_generic_events,
+ .cache_events = &power6_cache_events,
};
+
+static int init_power6_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power6"))
+ return -ENODEV;
+
+ return register_power_pmu(&power6_pmu);
+}
+
+arch_initcall(init_power6_pmu);
diff --git a/arch/powerpc/kernel/power7-pmu.c b/arch/powerpc/kernel/power7-pmu.c
index b72e7a1..018d094 100644
--- a/arch/powerpc/kernel/power7-pmu.c
+++ b/arch/powerpc/kernel/power7-pmu.c
@@ -10,7 +10,9 @@
*/
#include <linux/kernel.h>
#include <linux/perf_counter.h>
+#include <linux/string.h>
#include <asm/reg.h>
+#include <asm/cputable.h>
/*
* Bits in event code for POWER7
@@ -71,10 +73,11 @@
* 0-9: Count of events needing PMC1..PMC5
*/
-static int power7_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int power7_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
{
int pmc, sh;
- u64 mask = 0, value = 0;
+ unsigned long mask = 0, value = 0;
pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
if (pmc) {
@@ -224,10 +227,10 @@
}
static int power7_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], u64 mmcr[])
+ unsigned int hwc[], unsigned long mmcr[])
{
- u64 mmcr1 = 0;
- u64 mmcra = 0;
+ unsigned long mmcr1 = 0;
+ unsigned long mmcra = 0;
unsigned int pmc, unit, combine, l2sel, psel;
unsigned int pmc_inuse = 0;
int i;
@@ -265,11 +268,14 @@
--pmc;
}
if (pmc <= 3) {
- mmcr1 |= (u64) unit << (MMCR1_TTM0SEL_SH - 4 * pmc);
- mmcr1 |= (u64) combine << (MMCR1_PMC1_COMBINE_SH - pmc);
+ mmcr1 |= (unsigned long) unit
+ << (MMCR1_TTM0SEL_SH - 4 * pmc);
+ mmcr1 |= (unsigned long) combine
+ << (MMCR1_PMC1_COMBINE_SH - pmc);
mmcr1 |= psel << MMCR1_PMCSEL_SH(pmc);
if (unit == 6) /* L2 events */
- mmcr1 |= (u64) l2sel << MMCR1_L2SEL_SH;
+ mmcr1 |= (unsigned long) l2sel
+ << MMCR1_L2SEL_SH;
}
if (power7_marked_instr_event(event[i]))
mmcra |= MMCRA_SAMPLE_ENABLE;
@@ -287,10 +293,10 @@
return 0;
}
-static void power7_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void power7_disable_pmc(unsigned int pmc, unsigned long mmcr[])
{
if (pmc <= 3)
- mmcr[1] &= ~(0xffULL << MMCR1_PMCSEL_SH(pmc));
+ mmcr[1] &= ~(0xffUL << MMCR1_PMCSEL_SH(pmc));
}
static int power7_generic_events[] = {
@@ -311,7 +317,7 @@
*/
static int power7_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
[C(L1D)] = { /* RESULT_ACCESS RESULT_MISS */
- [C(OP_READ)] = { 0x400f0, 0xc880 },
+ [C(OP_READ)] = { 0xc880, 0x400f0 },
[C(OP_WRITE)] = { 0, 0x300f0 },
[C(OP_PREFETCH)] = { 0xd8b8, 0 },
},
@@ -321,8 +327,8 @@
[C(OP_PREFETCH)] = { 0x408a, 0 },
},
[C(LL)] = { /* RESULT_ACCESS RESULT_MISS */
- [C(OP_READ)] = { 0x6080, 0x6084 },
- [C(OP_WRITE)] = { 0x6082, 0x6086 },
+ [C(OP_READ)] = { 0x16080, 0x26080 },
+ [C(OP_WRITE)] = { 0x16082, 0x26082 },
[C(OP_PREFETCH)] = { 0, 0 },
},
[C(DTLB)] = { /* RESULT_ACCESS RESULT_MISS */
@@ -342,16 +348,29 @@
},
};
-struct power_pmu power7_pmu = {
- .n_counter = 6,
- .max_alternatives = MAX_ALT + 1,
- .add_fields = 0x1555ull,
- .test_adder = 0x3000ull,
- .compute_mmcr = power7_compute_mmcr,
- .get_constraint = power7_get_constraint,
- .get_alternatives = power7_get_alternatives,
- .disable_pmc = power7_disable_pmc,
- .n_generic = ARRAY_SIZE(power7_generic_events),
- .generic_events = power7_generic_events,
- .cache_events = &power7_cache_events,
+static struct power_pmu power7_pmu = {
+ .name = "POWER7",
+ .n_counter = 6,
+ .max_alternatives = MAX_ALT + 1,
+ .add_fields = 0x1555ul,
+ .test_adder = 0x3000ul,
+ .compute_mmcr = power7_compute_mmcr,
+ .get_constraint = power7_get_constraint,
+ .get_alternatives = power7_get_alternatives,
+ .disable_pmc = power7_disable_pmc,
+ .flags = PPMU_ALT_SIPR,
+ .n_generic = ARRAY_SIZE(power7_generic_events),
+ .generic_events = power7_generic_events,
+ .cache_events = &power7_cache_events,
};
+
+static int init_power7_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power7"))
+ return -ENODEV;
+
+ return register_power_pmu(&power7_pmu);
+}
+
+arch_initcall(init_power7_pmu);
diff --git a/arch/powerpc/kernel/ppc970-pmu.c b/arch/powerpc/kernel/ppc970-pmu.c
index ba0a357..75dccb7 100644
--- a/arch/powerpc/kernel/ppc970-pmu.c
+++ b/arch/powerpc/kernel/ppc970-pmu.c
@@ -11,6 +11,7 @@
#include <linux/string.h>
#include <linux/perf_counter.h>
#include <asm/reg.h>
+#include <asm/cputable.h>
/*
* Bits in event code for PPC970
@@ -183,7 +184,7 @@
}
/* Masks and values for using events from the various units */
-static u64 unit_cons[PM_LASTUNIT+1][2] = {
+static unsigned long unit_cons[PM_LASTUNIT+1][2] = {
[PM_FPU] = { 0xc80000000000ull, 0x040000000000ull },
[PM_VPU] = { 0xc80000000000ull, 0xc40000000000ull },
[PM_ISU] = { 0x080000000000ull, 0x020000000000ull },
@@ -192,10 +193,11 @@
[PM_STS] = { 0x380000000000ull, 0x310000000000ull },
};
-static int p970_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int p970_get_constraint(u64 event, unsigned long *maskp,
+ unsigned long *valp)
{
int pmc, byte, unit, sh, spcsel;
- u64 mask = 0, value = 0;
+ unsigned long mask = 0, value = 0;
int grp = -1;
pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
@@ -222,7 +224,7 @@
grp = byte & 1;
/* Set byte lane select field */
mask |= 0xfULL << (28 - 4 * byte);
- value |= (u64)unit << (28 - 4 * byte);
+ value |= (unsigned long)unit << (28 - 4 * byte);
}
if (grp == 0) {
/* increment PMC1/2/5/6 field */
@@ -236,7 +238,7 @@
spcsel = (event >> PM_SPCSEL_SH) & PM_SPCSEL_MSK;
if (spcsel) {
mask |= 3ull << 48;
- value |= (u64)spcsel << 48;
+ value |= (unsigned long)spcsel << 48;
}
*maskp = mask;
*valp = value;
@@ -257,9 +259,9 @@
}
static int p970_compute_mmcr(u64 event[], int n_ev,
- unsigned int hwc[], u64 mmcr[])
+ unsigned int hwc[], unsigned long mmcr[])
{
- u64 mmcr0 = 0, mmcr1 = 0, mmcra = 0;
+ unsigned long mmcr0 = 0, mmcr1 = 0, mmcra = 0;
unsigned int pmc, unit, byte, psel;
unsigned int ttm, grp;
unsigned int pmc_inuse = 0;
@@ -320,7 +322,7 @@
continue;
ttm = unitmap[i];
++ttmuse[(ttm >> 2) & 1];
- mmcr1 |= (u64)(ttm & ~4) << MMCR1_TTM1SEL_SH;
+ mmcr1 |= (unsigned long)(ttm & ~4) << MMCR1_TTM1SEL_SH;
}
/* Check only one unit per TTMx */
if (ttmuse[0] > 1 || ttmuse[1] > 1)
@@ -340,7 +342,8 @@
if (unit == PM_LSU1L && byte >= 2)
mmcr1 |= 1ull << (MMCR1_TTM3SEL_SH + 3 - byte);
}
- mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
+ mmcr1 |= (unsigned long)ttm
+ << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
}
/* Second pass: assign PMCs, set PMCxSEL and PMCx_ADDER_SEL fields */
@@ -386,7 +389,8 @@
for (pmc = 0; pmc < 2; ++pmc)
mmcr0 |= pmcsel[pmc] << (MMCR0_PMC1SEL_SH - 7 * pmc);
for (; pmc < 8; ++pmc)
- mmcr1 |= (u64)pmcsel[pmc] << (MMCR1_PMC3SEL_SH - 5 * (pmc - 2));
+ mmcr1 |= (unsigned long)pmcsel[pmc]
+ << (MMCR1_PMC3SEL_SH - 5 * (pmc - 2));
if (pmc_inuse & 1)
mmcr0 |= MMCR0_PMC1CE;
if (pmc_inuse & 0xfe)
@@ -401,7 +405,7 @@
return 0;
}
-static void p970_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void p970_disable_pmc(unsigned int pmc, unsigned long mmcr[])
{
int shift, i;
@@ -467,16 +471,29 @@
},
};
-struct power_pmu ppc970_pmu = {
- .n_counter = 8,
- .max_alternatives = 2,
- .add_fields = 0x001100005555ull,
- .test_adder = 0x013300000000ull,
- .compute_mmcr = p970_compute_mmcr,
- .get_constraint = p970_get_constraint,
- .get_alternatives = p970_get_alternatives,
- .disable_pmc = p970_disable_pmc,
- .n_generic = ARRAY_SIZE(ppc970_generic_events),
- .generic_events = ppc970_generic_events,
- .cache_events = &ppc970_cache_events,
+static struct power_pmu ppc970_pmu = {
+ .name = "PPC970/FX/MP",
+ .n_counter = 8,
+ .max_alternatives = 2,
+ .add_fields = 0x001100005555ull,
+ .test_adder = 0x013300000000ull,
+ .compute_mmcr = p970_compute_mmcr,
+ .get_constraint = p970_get_constraint,
+ .get_alternatives = p970_get_alternatives,
+ .disable_pmc = p970_disable_pmc,
+ .n_generic = ARRAY_SIZE(ppc970_generic_events),
+ .generic_events = ppc970_generic_events,
+ .cache_events = &ppc970_cache_events,
};
+
+static int init_ppc970_pmu(void)
+{
+ if (!cur_cpu_spec->oprofile_cpu_type ||
+ (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970")
+ && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970MP")))
+ return -ENODEV;
+
+ return register_power_pmu(&ppc970_pmu);
+}
+
+arch_initcall(init_ppc970_pmu);
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 3e7135bb..892a9f2 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -528,7 +528,7 @@
for (i = 0; i < 32; i++) {
if ((i % REGS_PER_LINE) == 0)
- printk("\n" KERN_INFO "GPR%02d: ", i);
+ printk("\nGPR%02d: ", i);
printk(REG " ", regs->gpr[i]);
if (i == LAST_VOLATILE && !FULL_REGS(regs))
break;
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index ef6f649..a538824 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1947,8 +1947,47 @@
prom_setprop(isa, name, "ranges",
isa_ranges, sizeof(isa_ranges));
}
+
+#define CPC925_MC_START 0xf8000000
+#define CPC925_MC_LENGTH 0x1000000
+/* The values for memory-controller don't have right number of cells */
+static void __init fixup_device_tree_maple_memory_controller(void)
+{
+ phandle mc;
+ u32 mc_reg[4];
+ char *name = "/hostbridge@f8000000";
+ struct prom_t *_prom = &RELOC(prom);
+ u32 ac, sc;
+
+ mc = call_prom("finddevice", 1, 1, ADDR(name));
+ if (!PHANDLE_VALID(mc))
+ return;
+
+ if (prom_getproplen(mc, "reg") != 8)
+ return;
+
+ prom_getprop(_prom->root, "#address-cells", &ac, sizeof(ac));
+ prom_getprop(_prom->root, "#size-cells", &sc, sizeof(sc));
+ if ((ac != 2) || (sc != 2))
+ return;
+
+ if (prom_getprop(mc, "reg", mc_reg, sizeof(mc_reg)) == PROM_ERROR)
+ return;
+
+ if (mc_reg[0] != CPC925_MC_START || mc_reg[1] != CPC925_MC_LENGTH)
+ return;
+
+ prom_printf("Fixing up bogus hostbridge on Maple...\n");
+
+ mc_reg[0] = 0x0;
+ mc_reg[1] = CPC925_MC_START;
+ mc_reg[2] = 0x0;
+ mc_reg[3] = CPC925_MC_LENGTH;
+ prom_setprop(mc, name, "reg", mc_reg, sizeof(mc_reg));
+}
#else
#define fixup_device_tree_maple()
+#define fixup_device_tree_maple_memory_controller()
#endif
#ifdef CONFIG_PPC_CHRP
@@ -2189,6 +2228,7 @@
static void __init fixup_device_tree(void)
{
fixup_device_tree_maple();
+ fixup_device_tree_maple_memory_controller();
fixup_device_tree_chrp();
fixup_device_tree_pmac();
fixup_device_tree_efika();
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 9fa2c7d..ef14988 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -736,15 +736,16 @@
{
struct pt_regs *regs = task->thread.regs;
-
-#if defined(CONFIG_BOOKE)
- /* If DAC then do not single step, skip */
- if (task->thread.dabr)
- return;
-#endif
-
if (regs != NULL) {
-#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+#if defined(CONFIG_BOOKE)
+ /* If DAC don't clear DBCRO_IDM or MSR_DE */
+ if (task->thread.dabr)
+ task->thread.dbcr0 &= ~(DBCR0_IC | DBCR0_BT);
+ else {
+ task->thread.dbcr0 &= ~(DBCR0_IC | DBCR0_BT | DBCR0_IDM);
+ regs->msr &= ~MSR_DE;
+ }
+#elif defined(CONFIG_40x)
task->thread.dbcr0 &= ~(DBCR0_IC | DBCR0_BT | DBCR0_IDM);
regs->msr &= ~MSR_DE;
#else
diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c
index 297632c..8a6daf4 100644
--- a/arch/powerpc/kernel/ptrace32.c
+++ b/arch/powerpc/kernel/ptrace32.c
@@ -21,7 +21,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/regset.h>
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index ee4c760..c434823 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -38,9 +38,10 @@
#include <asm/syscalls.h>
#include <asm/smp.h>
#include <asm/atomic.h>
+#include <asm/time.h>
struct rtas_t rtas = {
- .lock = SPIN_LOCK_UNLOCKED
+ .lock = __RAW_SPIN_LOCK_UNLOCKED
};
EXPORT_SYMBOL(rtas);
@@ -67,6 +68,28 @@
void (*rtas_flash_term_hook)(int);
EXPORT_SYMBOL(rtas_flash_term_hook);
+/* RTAS use home made raw locking instead of spin_lock_irqsave
+ * because those can be called from within really nasty contexts
+ * such as having the timebase stopped which would lockup with
+ * normal locks and spinlock debugging enabled
+ */
+static unsigned long lock_rtas(void)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ preempt_disable();
+ __raw_spin_lock_flags(&rtas.lock, flags);
+ return flags;
+}
+
+static void unlock_rtas(unsigned long flags)
+{
+ __raw_spin_unlock(&rtas.lock);
+ local_irq_restore(flags);
+ preempt_enable();
+}
+
/*
* call_rtas_display_status and call_rtas_display_status_delay
* are designed only for very early low-level debugging, which
@@ -79,7 +102,7 @@
if (!rtas.base)
return;
- spin_lock_irqsave(&rtas.lock, s);
+ s = lock_rtas();
args->token = 10;
args->nargs = 1;
@@ -89,7 +112,7 @@
enter_rtas(__pa(args));
- spin_unlock_irqrestore(&rtas.lock, s);
+ unlock_rtas(s);
}
static void call_rtas_display_status_delay(char c)
@@ -411,8 +434,7 @@
if (!rtas.entry || token == RTAS_UNKNOWN_SERVICE)
return -1;
- /* Gotta do something different here, use global lock for now... */
- spin_lock_irqsave(&rtas.lock, s);
+ s = lock_rtas();
rtas_args = &rtas.args;
rtas_args->token = token;
@@ -439,8 +461,7 @@
outputs[i] = rtas_args->rets[i+1];
ret = (nret > 0)? rtas_args->rets[0]: 0;
- /* Gotta do something different here, use global lock for now... */
- spin_unlock_irqrestore(&rtas.lock, s);
+ unlock_rtas(s);
if (buff_copy) {
log_error(buff_copy, ERR_TYPE_RTAS_LOG, 0);
@@ -837,7 +858,7 @@
buff_copy = get_errorlog_buffer();
- spin_lock_irqsave(&rtas.lock, flags);
+ flags = lock_rtas();
rtas.args = args;
enter_rtas(__pa(&rtas.args));
@@ -848,7 +869,7 @@
if (args.rets[0] == -1)
errbuf = __fetch_rtas_last_error(buff_copy);
- spin_unlock_irqrestore(&rtas.lock, flags);
+ unlock_rtas(flags);
if (buff_copy) {
if (errbuf)
@@ -951,3 +972,33 @@
/* break now */
return 1;
}
+
+static raw_spinlock_t timebase_lock;
+static u64 timebase = 0;
+
+void __cpuinit rtas_give_timebase(void)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ hard_irq_disable();
+ __raw_spin_lock(&timebase_lock);
+ rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
+ timebase = get_tb();
+ __raw_spin_unlock(&timebase_lock);
+
+ while (timebase)
+ barrier();
+ rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
+ local_irq_restore(flags);
+}
+
+void __cpuinit rtas_take_timebase(void)
+{
+ while (!timebase)
+ barrier();
+ __raw_spin_lock(&timebase_lock);
+ set_tb(timebase >> 32, timebase & 0xffffffff);
+ timebase = 0;
+ __raw_spin_unlock(&timebase_lock);
+}
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 1d15424..e1e3059 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -119,6 +119,8 @@
*/
notrace void __init machine_init(unsigned long dt_ptr)
{
+ lockdep_init();
+
/* Enable early debugging if any specified (see udbg.h) */
udbg_early_init();
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 65484b2..0b47de0 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -68,7 +68,8 @@
/* SMP operations for this machine */
struct smp_ops_t *smp_ops;
-static volatile unsigned int cpu_callin_map[NR_CPUS];
+/* Can't be static due to PowerMac hackery */
+volatile unsigned int cpu_callin_map[NR_CPUS];
int smt_enabled_at_boot = 1;
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 15391c2..eae4511 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -53,6 +53,7 @@
#include <linux/posix-timers.h>
#include <linux/irq.h>
#include <linux/delay.h>
+#include <linux/perf_counter.h>
#include <asm/io.h>
#include <asm/processor.h>
@@ -525,6 +526,26 @@
}
#endif /* CONFIG_PPC_ISERIES */
+#if defined(CONFIG_PERF_COUNTERS) && defined(CONFIG_PPC32)
+DEFINE_PER_CPU(u8, perf_counter_pending);
+
+void set_perf_counter_pending(void)
+{
+ get_cpu_var(perf_counter_pending) = 1;
+ set_dec(1);
+ put_cpu_var(perf_counter_pending);
+}
+
+#define test_perf_counter_pending() __get_cpu_var(perf_counter_pending)
+#define clear_perf_counter_pending() __get_cpu_var(perf_counter_pending) = 0
+
+#else /* CONFIG_PERF_COUNTERS && CONFIG_PPC32 */
+
+#define test_perf_counter_pending() 0
+#define clear_perf_counter_pending()
+
+#endif /* CONFIG_PERF_COUNTERS && CONFIG_PPC32 */
+
/*
* For iSeries shared processors, we have to let the hypervisor
* set the hardware decrementer. We set a virtual decrementer
@@ -551,6 +572,10 @@
set_dec(DECREMENTER_MAX);
#ifdef CONFIG_PPC32
+ if (test_perf_counter_pending()) {
+ clear_perf_counter_pending();
+ perf_counter_do_pending();
+ }
if (atomic_read(&ppc_n_lost_interrupts) != 0)
do_IRQ(regs);
#endif
diff --git a/arch/powerpc/kernel/udbg_16550.c b/arch/powerpc/kernel/udbg_16550.c
index 0362a89..acb74a1 100644
--- a/arch/powerpc/kernel/udbg_16550.c
+++ b/arch/powerpc/kernel/udbg_16550.c
@@ -219,7 +219,7 @@
#ifdef CONFIG_PPC_EARLY_DEBUG_44x
#include <platforms/44x/44x.h>
-static int udbg_44x_as1_flush(void)
+static void udbg_44x_as1_flush(void)
{
if (udbg_comport) {
while ((as1_readb(&udbg_comport->lsr) & LSR_THRE) == 0)
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S
index ef36cbbc..ea4d646 100644
--- a/arch/powerpc/kernel/vector.S
+++ b/arch/powerpc/kernel/vector.S
@@ -80,10 +80,10 @@
mtvscr vr0
REST_32VRS(0,r4,r5)
#ifndef CONFIG_SMP
- /* Update last_task_used_math to 'current' */
+ /* Update last_task_used_altivec to 'current' */
subi r4,r5,THREAD /* Back to 'current' */
fromreal(r4)
- PPC_STL r4,ADDROFF(last_task_used_math)(r3)
+ PPC_STL r4,ADDROFF(last_task_used_altivec)(r3)
#endif /* CONFIG_SMP */
/* restore registers and return */
blr
@@ -172,7 +172,7 @@
oris r12,r12,MSR_VSX@h
std r12,_MSR(r1)
#ifndef CONFIG_SMP
- /* Update last_task_used_math to 'current' */
+ /* Update last_task_used_vsx to 'current' */
ld r4,PACACURRENT(r13)
std r4,0(r3)
#endif /* CONFIG_SMP */
diff --git a/arch/powerpc/kvm/Makefile b/arch/powerpc/kvm/Makefile
index 4b2df66..459c7ee 100644
--- a/arch/powerpc/kvm/Makefile
+++ b/arch/powerpc/kvm/Makefile
@@ -2,6 +2,8 @@
# Makefile for Kernel-based Virtual Machine module
#
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
EXTRA_CFLAGS += -Ivirt/kvm -Iarch/powerpc/kvm
common-objs-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 29b742b..3040dac 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -2,6 +2,8 @@
# Makefile for ppc-specific library files..
#
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
ifeq ($(CONFIG_PPC64),y)
EXTRA_CFLAGS += -mno-minimal-toc
endif
diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile
index c4bcf07..3e68363 100644
--- a/arch/powerpc/mm/Makefile
+++ b/arch/powerpc/mm/Makefile
@@ -2,6 +2,8 @@
# Makefile for the linux ppc-specific parts of the memory manager.
#
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
ifeq ($(CONFIG_PPC64),y)
EXTRA_CFLAGS += -mno-minimal-toc
endif
@@ -28,3 +30,4 @@
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
obj-$(CONFIG_PPC_SUBPAGE_PROT) += subpage-prot.o
obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-noncoherent.o
+obj-$(CONFIG_HIGHMEM) += highmem.o
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index 5beffc8..830bef0 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -302,7 +302,7 @@
* the fault.
*/
survive:
- ret = handle_mm_fault(mm, vma, address, is_write);
+ ret = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(ret & VM_FAULT_ERROR)) {
if (ret & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/powerpc/mm/gup.c b/arch/powerpc/mm/gup.c
index bc400c7..bc122a1 100644
--- a/arch/powerpc/mm/gup.c
+++ b/arch/powerpc/mm/gup.c
@@ -159,7 +159,7 @@
int psize;
#endif
- pr_debug("%s(%lx,%x,%s)\n", __func__, start, nr_pages, write ? "write" : "read");
+ pr_devel("%s(%lx,%x,%s)\n", __func__, start, nr_pages, write ? "write" : "read");
start &= PAGE_MASK;
addr = start;
@@ -170,7 +170,7 @@
start, len)))
goto slow_irqon;
- pr_debug(" aligned: %lx .. %lx\n", start, end);
+ pr_devel(" aligned: %lx .. %lx\n", start, end);
#ifdef CONFIG_HUGETLB_PAGE
/* We bail out on slice boundary crossing when hugetlb is
@@ -234,7 +234,7 @@
do {
VM_BUG_ON(shift != mmu_psize_defs[get_slice_psize(mm, a)].shift);
ptep = huge_pte_offset(mm, a);
- pr_debug(" %016lx: huge ptep %p\n", a, ptep);
+ pr_devel(" %016lx: huge ptep %p\n", a, ptep);
if (!ptep || !gup_huge_pte(ptep, hstate, &a, end, write, pages,
&nr))
goto slow;
@@ -249,7 +249,7 @@
#ifdef CONFIG_PPC64
VM_BUG_ON(shift != mmu_psize_defs[get_slice_psize(mm, addr)].shift);
#endif
- pr_debug(" %016lx: normal pgd %p\n", addr,
+ pr_devel(" %016lx: normal pgd %p\n", addr,
(void *)pgd_val(pgd));
next = pgd_addr_end(addr, end);
if (pgd_none(pgd))
@@ -269,7 +269,7 @@
slow:
local_irq_enable();
slow_irqon:
- pr_debug(" slow path ! nr = %d\n", nr);
+ pr_devel(" slow path ! nr = %d\n", nr);
/* Try to get the remaining pages with get_user_pages */
start += nr << PAGE_SHIFT;
diff --git a/arch/powerpc/mm/highmem.c b/arch/powerpc/mm/highmem.c
new file mode 100644
index 0000000..c2186c7
--- /dev/null
+++ b/arch/powerpc/mm/highmem.c
@@ -0,0 +1,77 @@
+/*
+ * highmem.c: virtual kernel memory mappings for high memory
+ *
+ * PowerPC version, stolen from the i386 version.
+ *
+ * Used in CONFIG_HIGHMEM systems for memory pages which
+ * are not addressable by direct kernel virtual addresses.
+ *
+ * Copyright (C) 1999 Gerhard Wichert, Siemens AG
+ * Gerhard.Wichert@pdb.siemens.de
+ *
+ *
+ * Redesigned the x86 32-bit VM architecture to deal with
+ * up to 16 Terrabyte physical memory. With current x86 CPUs
+ * we now support up to 64 Gigabytes physical RAM.
+ *
+ * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
+ *
+ * Reworked for PowerPC by various contributors. Moved from
+ * highmem.h by Benjamin Herrenschmidt (c) 2009 IBM Corp.
+ */
+
+#include <linux/highmem.h>
+#include <linux/module.h>
+
+/*
+ * The use of kmap_atomic/kunmap_atomic is discouraged - kmap/kunmap
+ * gives a more generic (and caching) interface. But kmap_atomic can
+ * be used in IRQ contexts, so in some (very limited) cases we need
+ * it.
+ */
+void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
+{
+ unsigned int idx;
+ unsigned long vaddr;
+
+ /* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
+ pagefault_disable();
+ if (!PageHighMem(page))
+ return page_address(page);
+
+ debug_kmap_atomic(type);
+ idx = type + KM_TYPE_NR*smp_processor_id();
+ vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
+#ifdef CONFIG_DEBUG_HIGHMEM
+ BUG_ON(!pte_none(*(kmap_pte-idx)));
+#endif
+ __set_pte_at(&init_mm, vaddr, kmap_pte-idx, mk_pte(page, prot), 1);
+ local_flush_tlb_page(NULL, vaddr);
+
+ return (void*) vaddr;
+}
+EXPORT_SYMBOL(kmap_atomic_prot);
+
+void kunmap_atomic(void *kvaddr, enum km_type type)
+{
+#ifdef CONFIG_DEBUG_HIGHMEM
+ unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
+ enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
+
+ if (vaddr < __fix_to_virt(FIX_KMAP_END)) {
+ pagefault_enable();
+ return;
+ }
+
+ BUG_ON(vaddr != __fix_to_virt(FIX_KMAP_BEGIN + idx));
+
+ /*
+ * force other mappings to Oops if they'll try to access
+ * this pte without first remap it
+ */
+ pte_clear(&init_mm, vaddr, kmap_pte-idx);
+ local_flush_tlb_page(NULL, vaddr);
+#endif
+ pagefault_enable();
+}
+EXPORT_SYMBOL(kunmap_atomic);
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 9920d6a..c46ef2f 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -305,7 +305,7 @@
pmd = pmd_offset(pud, start);
pud_clear(pud);
- pmd_free_tlb(tlb, pmd);
+ pmd_free_tlb(tlb, pmd, start);
}
static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
@@ -348,7 +348,7 @@
pud = pud_offset(pgd, start);
pgd_clear(pgd);
- pud_free_tlb(tlb, pud);
+ pud_free_tlb(tlb, pud, start);
}
/*
diff --git a/arch/powerpc/mm/mmu_context_nohash.c b/arch/powerpc/mm/mmu_context_nohash.c
index 8343986..b1a727d 100644
--- a/arch/powerpc/mm/mmu_context_nohash.c
+++ b/arch/powerpc/mm/mmu_context_nohash.c
@@ -89,7 +89,7 @@
id = first_context;
continue;
}
- pr_debug("[%d] steal context %d from mm @%p\n",
+ pr_devel("[%d] steal context %d from mm @%p\n",
smp_processor_id(), id, mm);
/* Mark this mm has having no context anymore */
@@ -126,7 +126,7 @@
/* Pick up the victim mm */
mm = context_mm[id];
- pr_debug("[%d] steal context %d from mm @%p\n", cpu, id, mm);
+ pr_devel("[%d] steal context %d from mm @%p\n", cpu, id, mm);
/* Flush the TLB for that context */
local_flush_tlb_mm(mm);
@@ -180,7 +180,7 @@
spin_lock(&context_lock);
#ifndef DEBUG_STEAL_ONLY
- pr_debug("[%d] activating context for mm @%p, active=%d, id=%d\n",
+ pr_devel("[%d] activating context for mm @%p, active=%d, id=%d\n",
cpu, next, next->context.active, next->context.id);
#endif
@@ -189,7 +189,7 @@
next->context.active++;
if (prev) {
#ifndef DEBUG_STEAL_ONLY
- pr_debug(" old context %p active was: %d\n",
+ pr_devel(" old context %p active was: %d\n",
prev, prev->context.active);
#endif
WARN_ON(prev->context.active < 1);
@@ -217,6 +217,7 @@
id = steal_context_smp(id);
if (id == MMU_NO_CONTEXT)
goto again;
+ goto stolen;
}
#endif /* CONFIG_SMP */
id = steal_context_up(id);
@@ -236,7 +237,7 @@
next->context.id = id;
#ifndef DEBUG_STEAL_ONLY
- pr_debug("[%d] picked up new id %d, nrf is now %d\n",
+ pr_devel("[%d] picked up new id %d, nrf is now %d\n",
cpu, id, nr_free_contexts);
#endif
@@ -247,7 +248,7 @@
* local TLB for it and unmark it before we use it
*/
if (test_bit(id, stale_map[cpu])) {
- pr_debug("[%d] flushing stale context %d for mm @%p !\n",
+ pr_devel("[%d] flushing stale context %d for mm @%p !\n",
cpu, id, next);
local_flush_tlb_mm(next);
@@ -314,13 +315,13 @@
switch (action) {
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
- pr_debug("MMU: Allocating stale context map for CPU %d\n", cpu);
+ pr_devel("MMU: Allocating stale context map for CPU %d\n", cpu);
stale_map[cpu] = kzalloc(CTX_MAP_SIZE, GFP_KERNEL);
break;
#ifdef CONFIG_HOTPLUG_CPU
case CPU_DEAD:
case CPU_DEAD_FROZEN:
- pr_debug("MMU: Freeing stale context map for CPU %d\n", cpu);
+ pr_devel("MMU: Freeing stale context map for CPU %d\n", cpu);
kfree(stale_map[cpu]);
stale_map[cpu] = NULL;
break;
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index ae1d67c..627767d 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -129,12 +129,12 @@
page = pfn_to_page(pfn);
if (!PageReserved(page) && !test_bit(PG_arch_1, &page->flags)) {
- pr_debug("do_dcache_icache_coherency... flushing\n");
+ pr_devel("do_dcache_icache_coherency... flushing\n");
flush_dcache_icache_page(page);
set_bit(PG_arch_1, &page->flags);
}
else
- pr_debug("do_dcache_icache_coherency... already clean\n");
+ pr_devel("do_dcache_icache_coherency... already clean\n");
return __pte(pte_val(pte) | _PAGE_HWEXEC);
}
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index 3b52c80..5b7038f 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -14,8 +14,6 @@
* 2 of the License, or (at your option) any later version.
*/
-#undef DEBUG
-
#include <asm/pgtable.h>
#include <asm/mmu.h>
#include <asm/mmu_context.h>
@@ -27,11 +25,6 @@
#include <linux/compiler.h>
#include <asm/udbg.h>
-#ifdef DEBUG
-#define DBG(fmt...) printk(fmt)
-#else
-#define DBG pr_debug
-#endif
extern void slb_allocate_realmode(unsigned long ea);
extern void slb_allocate_user(unsigned long ea);
@@ -285,13 +278,13 @@
patch_slb_encoding(slb_compare_rr_to_size,
mmu_slb_size);
- DBG("SLB: linear LLP = %04lx\n", linear_llp);
- DBG("SLB: io LLP = %04lx\n", io_llp);
+ pr_devel("SLB: linear LLP = %04lx\n", linear_llp);
+ pr_devel("SLB: io LLP = %04lx\n", io_llp);
#ifdef CONFIG_SPARSEMEM_VMEMMAP
patch_slb_encoding(slb_miss_kernel_load_vmemmap,
SLB_VSID_KERNEL | vmemmap_llp);
- DBG("SLB: vmemmap LLP = %04lx\n", vmemmap_llp);
+ pr_devel("SLB: vmemmap LLP = %04lx\n", vmemmap_llp);
#endif
}
diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c
index 1be1b5e..937eb90 100644
--- a/arch/powerpc/mm/tlb_hash64.c
+++ b/arch/powerpc/mm/tlb_hash64.c
@@ -72,7 +72,7 @@
*/
if (huge) {
#ifdef CONFIG_HUGETLB_PAGE
- psize = get_slice_psize(mm, addr);;
+ psize = get_slice_psize(mm, addr);
#else
BUG();
psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
diff --git a/arch/powerpc/oprofile/Makefile b/arch/powerpc/oprofile/Makefile
index 2ef6b0d..73e1c2c 100644
--- a/arch/powerpc/oprofile/Makefile
+++ b/arch/powerpc/oprofile/Makefile
@@ -1,3 +1,5 @@
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
ifeq ($(CONFIG_PPC64),y)
EXTRA_CFLAGS += -mno-minimal-toc
endif
diff --git a/arch/powerpc/oprofile/cell/vma_map.c b/arch/powerpc/oprofile/cell/vma_map.c
index 258fa44..c591339 100644
--- a/arch/powerpc/oprofile/cell/vma_map.c
+++ b/arch/powerpc/oprofile/cell/vma_map.c
@@ -185,7 +185,7 @@
goto fail;
if (shdr_str.sh_type != SHT_STRTAB)
- goto fail;;
+ goto fail;
for (j = 0; j < shdr.sh_size / sizeof (sym); j++) {
if (copy_from_user(&sym, spu_elf_start +
diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c
index c511880..e5c1b09 100644
--- a/arch/powerpc/platforms/44x/warp.c
+++ b/arch/powerpc/platforms/44x/warp.c
@@ -16,6 +16,7 @@
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/of_gpio.h>
+#include <linux/of_i2c.h>
#include <asm/machdep.h>
#include <asm/prom.h>
@@ -43,7 +44,13 @@
{
unsigned long root = of_get_flat_dt_root();
- return of_flat_dt_is_compatible(root, "pika,warp");
+ if (!of_flat_dt_is_compatible(root, "pika,warp"))
+ return 0;
+
+ /* For __dma_alloc_coherent */
+ ISA_DMA_THRESHOLD = ~0L;
+
+ return 1;
}
define_machine(warp) {
@@ -57,9 +64,6 @@
};
-static u32 post_info;
-
-/* I am not sure this is the best place for this... */
static int __init warp_post_info(void)
{
struct device_node *np;
@@ -81,10 +85,9 @@
iounmap(fpga);
- if (post1 || post2) {
+ if (post1 || post2)
printk(KERN_INFO "Warp POST %08x %08x\n", post1, post2);
- post_info = 1;
- } else
+ else
printk(KERN_INFO "Warp POST OK\n");
return 0;
@@ -160,6 +163,9 @@
value ^= 1;
mdelay(500);
}
+
+ /* Not reached */
+ return IRQ_HANDLED;
}
static int pika_setup_leds(void)
@@ -173,24 +179,19 @@
}
for_each_child_of_node(np, child)
- if (strcmp(child->name, "green") == 0) {
+ if (strcmp(child->name, "green") == 0)
green_led = of_get_gpio(child, 0);
- /* Turn back on the green LED */
- gpio_set_value(green_led, 1);
- } else if (strcmp(child->name, "red") == 0) {
+ else if (strcmp(child->name, "red") == 0)
red_led = of_get_gpio(child, 0);
- /* Set based on post */
- gpio_set_value(red_led, post_info);
- }
of_node_put(np);
return 0;
}
-static void pika_setup_critical_temp(struct i2c_client *client)
+static void pika_setup_critical_temp(struct device_node *np,
+ struct i2c_client *client)
{
- struct device_node *np;
int irq, rc;
/* Do this before enabling critical temp interrupt since we
@@ -202,14 +203,7 @@
i2c_smbus_write_byte_data(client, 2, 65); /* Thigh */
i2c_smbus_write_byte_data(client, 3, 0); /* Tlow */
- np = of_find_compatible_node(NULL, NULL, "adi,ad7414");
- if (np == NULL) {
- printk(KERN_ERR __FILE__ ": Unable to find ad7414\n");
- return;
- }
-
irq = irq_of_parse_and_map(np, 0);
- of_node_put(np);
if (irq == NO_IRQ) {
printk(KERN_ERR __FILE__ ": Unable to get ad7414 irq\n");
return;
@@ -238,32 +232,24 @@
static int pika_dtm_thread(void __iomem *fpga)
{
- struct i2c_adapter *adap;
+ struct device_node *np;
struct i2c_client *client;
- /* We loop in case either driver was compiled as a module and
- * has not been insmoded yet.
- */
- while (!(adap = i2c_get_adapter(0))) {
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ);
+ np = of_find_compatible_node(NULL, NULL, "adi,ad7414");
+ if (np == NULL)
+ return -ENOENT;
+
+ client = of_find_i2c_device_by_node(np);
+ if (client == NULL) {
+ of_node_put(np);
+ return -ENOENT;
}
- while (1) {
- list_for_each_entry(client, &adap->clients, list)
- if (client->addr == 0x4a)
- goto found_it;
+ pika_setup_critical_temp(np, client);
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ);
- }
+ of_node_put(np);
-found_it:
- pika_setup_critical_temp(client);
-
- i2c_put_adapter(adap);
-
- printk(KERN_INFO "PIKA DTM thread running.\n");
+ printk(KERN_INFO "Warp DTM thread running.\n");
while (!kthread_should_stop()) {
int val;
@@ -285,7 +271,6 @@
return 0;
}
-
static int __init pika_dtm_start(void)
{
struct task_struct *dtm_thread;
diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c
index 1bcff94..84544d0 100644
--- a/arch/powerpc/platforms/512x/clock.c
+++ b/arch/powerpc/platforms/512x/clock.c
@@ -24,7 +24,7 @@
#include <linux/io.h>
#include <linux/of_platform.h>
-#include <asm/mpc512x.h>
+#include <asm/mpc5xxx.h>
#include <asm/clk_interface.h>
#undef CLK_DEBUG
@@ -83,13 +83,13 @@
mutex_lock(&clocks_mutex);
printk(KERN_INFO "CLOCKS:\n");
list_for_each_entry(p, &clocks, node) {
- printk(KERN_INFO " %s %ld", p->name, p->rate);
+ pr_info(" %s=%ld", p->name, p->rate);
if (p->parent)
- printk(KERN_INFO " %s %ld", p->parent->name,
+ pr_cont(" %s=%ld", p->parent->name,
p->parent->rate);
if (p->flags & CLK_HAS_CTRL)
- printk(KERN_INFO " reg/bit %d/%d", p->reg, p->bit);
- printk("\n");
+ pr_cont(" reg/bit=%d/%d", p->reg, p->bit);
+ pr_cont("\n");
}
mutex_unlock(&clocks_mutex);
}
diff --git a/arch/powerpc/platforms/512x/mpc512x.h b/arch/powerpc/platforms/512x/mpc512x.h
index 9c03693..22a5352 100644
--- a/arch/powerpc/platforms/512x/mpc512x.h
+++ b/arch/powerpc/platforms/512x/mpc512x.h
@@ -11,7 +11,6 @@
#ifndef __MPC512X_H__
#define __MPC512X_H__
-extern unsigned long mpc512x_find_ips_freq(struct device_node *node);
extern void __init mpc512x_init_IRQ(void);
void __init mpc512x_declare_of_platform_devices(void);
#endif /* __MPC512X_H__ */
diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c
index d8cd579..434d683 100644
--- a/arch/powerpc/platforms/512x/mpc512x_shared.c
+++ b/arch/powerpc/platforms/512x/mpc512x_shared.c
@@ -24,29 +24,6 @@
#include "mpc512x.h"
-unsigned long
-mpc512x_find_ips_freq(struct device_node *node)
-{
- struct device_node *np;
- const unsigned int *p_ips_freq = NULL;
-
- of_node_get(node);
- while (node) {
- p_ips_freq = of_get_property(node, "bus-frequency", NULL);
- if (p_ips_freq)
- break;
-
- np = of_get_parent(node);
- of_node_put(node);
- node = np;
- }
- if (node)
- of_node_put(node);
-
- return p_ips_freq ? *p_ips_freq : 0;
-}
-EXPORT_SYMBOL(mpc512x_find_ips_freq);
-
void __init mpc512x_init_IRQ(void)
{
struct device_node *np;
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index 8e3dd5a..a46bad0 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -47,36 +47,6 @@
static struct mpc52xx_gpt __iomem *mpc52xx_wdt;
static struct mpc52xx_cdm __iomem *mpc52xx_cdm;
-/**
- * mpc52xx_find_ipb_freq - Find the IPB bus frequency for a device
- * @node: device node
- *
- * Returns IPB bus frequency, or 0 if the bus frequency cannot be found.
- */
-unsigned int
-mpc52xx_find_ipb_freq(struct device_node *node)
-{
- struct device_node *np;
- const unsigned int *p_ipb_freq = NULL;
-
- of_node_get(node);
- while (node) {
- p_ipb_freq = of_get_property(node, "bus-frequency", NULL);
- if (p_ipb_freq)
- break;
-
- np = of_get_parent(node);
- of_node_put(node);
- node = np;
- }
- if (node)
- of_node_put(node);
-
- return p_ipb_freq ? *p_ipb_freq : 0;
-}
-EXPORT_SYMBOL(mpc52xx_find_ipb_freq);
-
-
/*
* Configure the XLB arbiter settings to match what Linux expects.
*/
@@ -221,7 +191,7 @@
if (!mpc52xx_cdm)
return 0;
- freq = mpc52xx_find_ipb_freq(node);
+ freq = mpc5xxx_get_bus_frequency(node);
if (!freq)
return 0;
diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index ddf0bdc..7ee979f 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -147,7 +147,7 @@
goto out;
}
- priv = alloc_bootmem(sizeof(struct pq2ads_pci_pic));
+ priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv) {
of_node_put(np);
ret = -ENOMEM;
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 437d29a..083ebee 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -96,6 +96,13 @@
This enables support for the Analogue & Micro ASP 83xx
board.
+config KMETER1
+ bool "Keymile KMETER1"
+ select DEFAULT_UIMAGE
+ select QUICC_ENGINE
+ help
+ This enables support for the Keymile KMETER1 board.
+
endif
diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile
index 051777c..e139c36 100644
--- a/arch/powerpc/platforms/83xx/Makefile
+++ b/arch/powerpc/platforms/83xx/Makefile
@@ -15,3 +15,4 @@
obj-$(CONFIG_SBC834x) += sbc834x.o
obj-$(CONFIG_MPC837x_RDB) += mpc837x_rdb.o
obj-$(CONFIG_ASP834x) += asp834x.o
+obj-$(CONFIG_KMETER1) += kmeter1.o
diff --git a/arch/powerpc/platforms/83xx/kmeter1.c b/arch/powerpc/platforms/83xx/kmeter1.c
new file mode 100644
index 0000000..903acfd
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/kmeter1.c
@@ -0,0 +1,191 @@
+/*
+ * Copyright 2008 DENX Software Engineering GmbH
+ * Author: Heiko Schocher <hs@denx.de>
+ *
+ * Description:
+ * Keymile KMETER1 board specific routines.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/reboot.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/major.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/root_dev.h>
+#include <linux/initrd.h>
+#include <linux/of_platform.h>
+#include <linux/of_device.h>
+
+#include <asm/system.h>
+#include <asm/atomic.h>
+#include <asm/time.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/ipic.h>
+#include <asm/irq.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+#include <asm/qe.h>
+#include <asm/qe_ic.h>
+
+#include "mpc83xx.h"
+
+#define SVR_REV(svr) (((svr) >> 0) & 0xFFFF) /* Revision field */
+/* ************************************************************************
+ *
+ * Setup the architecture
+ *
+ */
+static void __init kmeter1_setup_arch(void)
+{
+ struct device_node *np;
+
+ if (ppc_md.progress)
+ ppc_md.progress("kmeter1_setup_arch()", 0);
+
+#ifdef CONFIG_PCI
+ for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
+ mpc83xx_add_bridge(np);
+#endif
+
+#ifdef CONFIG_QUICC_ENGINE
+ qe_reset();
+
+ np = of_find_node_by_name(NULL, "par_io");
+ if (np != NULL) {
+ par_io_init(np);
+ of_node_put(np);
+
+ for (np = NULL; (np = of_find_node_by_name(np, "ucc")) != NULL;)
+ par_io_of_config(np);
+ }
+
+ np = of_find_compatible_node(NULL, "network", "ucc_geth");
+ if (np != NULL) {
+ uint svid;
+
+ /* handle mpc8360ea rev.2.1 erratum 2: RGMII Timing */
+ svid = mfspr(SPRN_SVR);
+ if (SVR_REV(svid) == 0x0021) {
+ struct device_node *np_par;
+ struct resource res;
+ void __iomem *base;
+ int ret;
+
+ np_par = of_find_node_by_name(NULL, "par_io");
+ if (np_par == NULL) {
+ printk(KERN_WARNING "%s couldn;t find par_io node\n",
+ __func__);
+ return;
+ }
+ /* Map Parallel I/O ports registers */
+ ret = of_address_to_resource(np_par, 0, &res);
+ if (ret) {
+ printk(KERN_WARNING "%s couldn;t map par_io registers\n",
+ __func__);
+ return;
+ }
+ base = ioremap(res.start, res.end - res.start + 1);
+
+ /*
+ * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
+ * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
+ */
+ setbits32((base + 0xa8), 0x0c003000);
+
+ /*
+ * IMMR + 0x14AC[20:27] = 10101010
+ * (data delay for both UCC's)
+ */
+ clrsetbits_be32((base + 0xac), 0xff0, 0xaa0);
+ iounmap(base);
+ of_node_put(np_par);
+ }
+ of_node_put(np);
+ }
+#endif /* CONFIG_QUICC_ENGINE */
+}
+
+static struct of_device_id kmeter_ids[] = {
+ { .type = "soc", },
+ { .compatible = "soc", },
+ { .compatible = "simple-bus", },
+ { .type = "qe", },
+ { .compatible = "fsl,qe", },
+ {},
+};
+
+static int __init kmeter_declare_of_platform_devices(void)
+{
+ /* Publish the QE devices */
+ of_platform_bus_probe(NULL, kmeter_ids, NULL);
+
+ return 0;
+}
+machine_device_initcall(kmeter1, kmeter_declare_of_platform_devices);
+
+static void __init kmeter1_init_IRQ(void)
+{
+ struct device_node *np;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,pq2pro-pic");
+ if (!np) {
+ np = of_find_node_by_type(NULL, "ipic");
+ if (!np)
+ return;
+ }
+
+ ipic_init(np, 0);
+
+ /* Initialize the default interrupt mapping priorities,
+ * in case the boot rom changed something on us.
+ */
+ ipic_set_default_priority();
+ of_node_put(np);
+
+#ifdef CONFIG_QUICC_ENGINE
+ np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic");
+ if (!np) {
+ np = of_find_node_by_type(NULL, "qeic");
+ if (!np)
+ return;
+ }
+ qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic);
+ of_node_put(np);
+#endif /* CONFIG_QUICC_ENGINE */
+}
+
+/*
+ * Called very early, MMU is off, device-tree isn't unflattened
+ */
+static int __init kmeter1_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ return of_flat_dt_is_compatible(root, "keymile,KMETER1");
+}
+
+define_machine(kmeter1) {
+ .name = "KMETER1",
+ .probe = kmeter1_probe,
+ .setup_arch = kmeter1_setup_arch,
+ .init_IRQ = kmeter1_init_IRQ,
+ .get_irq = ipic_get_irq,
+ .restart = mpc83xx_restart,
+ .time_init = mpc83xx_time_init,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index 83cfe51..d1dc5b0 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -22,8 +22,8 @@
/* system i/o configuration register low */
#define MPC83XX_SICRL_OFFS 0x114
#define MPC834X_SICRL_USB_MASK 0x60000000
-#define MPC834X_SICRL_USB0 0x40000000
-#define MPC834X_SICRL_USB1 0x20000000
+#define MPC834X_SICRL_USB0 0x20000000
+#define MPC834X_SICRL_USB1 0x40000000
#define MPC831X_SICRL_USB_MASK 0x00000c00
#define MPC831X_SICRL_USB_ULPI 0x00000800
#define MPC8315_SICRL_USB_MASK 0x000000fc
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index 11e1fac..3ba4bb7 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -47,25 +47,25 @@
sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */
prop = of_get_property(np, "phy_type", NULL);
+ port1_is_dr = 1;
if (prop && (!strcmp(prop, "utmi") ||
!strcmp(prop, "utmi_wide"))) {
sicrl |= MPC834X_SICRL_USB0 | MPC834X_SICRL_USB1;
sicrh |= MPC834X_SICRH_USB_UTMI;
- port1_is_dr = 1;
+ port0_is_dr = 1;
} else if (prop && !strcmp(prop, "serial")) {
dr_mode = of_get_property(np, "dr_mode", NULL);
if (dr_mode && !strcmp(dr_mode, "otg")) {
sicrl |= MPC834X_SICRL_USB0 | MPC834X_SICRL_USB1;
- port1_is_dr = 1;
+ port0_is_dr = 1;
} else {
- sicrl |= MPC834X_SICRL_USB0;
+ sicrl |= MPC834X_SICRL_USB1;
}
} else if (prop && !strcmp(prop, "ulpi")) {
- sicrl |= MPC834X_SICRL_USB0;
+ sicrl |= MPC834X_SICRL_USB1;
} else {
printk(KERN_WARNING "834x USB PHY type not supported\n");
}
- port0_is_dr = 1;
of_node_put(np);
}
np = of_find_compatible_node(NULL, NULL, "fsl-usb2-mph");
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 43d385c..a9b4166 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -35,12 +35,14 @@
select DEFAULT_UIMAGE
select PHYLIB
select HAS_RAPIDIO
+ select SWIOTLB
help
This option enables support for the MPC85xx MDS board
config MPC8536_DS
bool "Freescale MPC8536 DS"
select DEFAULT_UIMAGE
+ select SWIOTLB
help
This option enables support for the MPC8536 DS board
@@ -49,6 +51,7 @@
select PPC_I8259
select DEFAULT_UIMAGE
select FSL_ULI1575
+ select SWIOTLB
help
This option enables support for the MPC85xx DS (MPC8544 DS) board
@@ -64,6 +67,16 @@
help
This option enables support for the Emerson KSI8560 board
+config XES_MPC85xx
+ bool "X-ES single-board computer"
+ select DEFAULT_UIMAGE
+ help
+ This option enables support for the various single-board
+ computers from Extreme Engineering Solutions (X-ES) based on
+ Freescale MPC85xx processors.
+ Manufacturer: Extreme Engineering Solutions, Inc.
+ URL: <http://www.xes-inc.com/>
+
config STX_GP3
bool "Silicon Turnkey Express GP3"
help
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index a857b35..835733f 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -15,3 +15,4 @@
obj-$(CONFIG_SBC8548) += sbc8548.o
obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o
obj-$(CONFIG_KSI8560) += ksi8560.o
+obj-$(CONFIG_XES_MPC85xx) += xes_mpc85xx.o
\ No newline at end of file
diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c
index 63efca2..055ff41 100644
--- a/arch/powerpc/platforms/85xx/mpc8536_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c
@@ -17,6 +17,7 @@
#include <linux/seq_file.h>
#include <linux/interrupt.h>
#include <linux/of_platform.h>
+#include <linux/lmb.h>
#include <asm/system.h>
#include <asm/time.h>
@@ -26,6 +27,7 @@
#include <asm/prom.h>
#include <asm/udbg.h>
#include <asm/mpic.h>
+#include <asm/swiotlb.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
@@ -65,7 +67,9 @@
{
#ifdef CONFIG_PCI
struct device_node *np;
+ struct pci_controller *hose;
#endif
+ dma_addr_t max = 0xffffffff;
if (ppc_md.progress)
ppc_md.progress("mpc8536_ds_setup_arch()", 0);
@@ -80,11 +84,22 @@
fsl_add_bridge(np, 1);
else
fsl_add_bridge(np, 0);
+
+ hose = pci_find_hose_for_OF_device(np);
+ max = min(max, hose->dma_window_base_cur +
+ hose->dma_window_size);
}
}
#endif
+#ifdef CONFIG_SWIOTLB
+ if (lmb_end_of_DRAM() > max) {
+ ppc_swiotlb_enable = 1;
+ set_pci_dma_ops(&swiotlb_pci_dma_ops);
+ }
+#endif
+
printk("MPC8536 DS board from Freescale Semiconductor\n");
}
@@ -102,6 +117,8 @@
}
machine_device_initcall(mpc8536_ds, mpc8536_ds_publish_devices);
+machine_arch_initcall(mpc8536_ds, swiotlb_setup_bus_notifier);
+
/*
* Called very early, device-tree isn't unflattened
*/
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 53d5851..849c0ac 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -20,6 +20,7 @@
#include <linux/seq_file.h>
#include <linux/interrupt.h>
#include <linux/of_platform.h>
+#include <linux/lmb.h>
#include <asm/system.h>
#include <asm/time.h>
@@ -30,6 +31,7 @@
#include <asm/udbg.h>
#include <asm/mpic.h>
#include <asm/i8259.h>
+#include <asm/swiotlb.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
@@ -155,7 +157,9 @@
{
#ifdef CONFIG_PCI
struct device_node *np;
+ struct pci_controller *hose;
#endif
+ dma_addr_t max = 0xffffffff;
if (ppc_md.progress)
ppc_md.progress("mpc85xx_ds_setup_arch()", 0);
@@ -171,6 +175,10 @@
fsl_add_bridge(np, 1);
else
fsl_add_bridge(np, 0);
+
+ hose = pci_find_hose_for_OF_device(np);
+ max = min(max, hose->dma_window_base_cur +
+ hose->dma_window_size);
}
}
@@ -181,6 +189,13 @@
mpc85xx_smp_init();
#endif
+#ifdef CONFIG_SWIOTLB
+ if (lmb_end_of_DRAM() > max) {
+ ppc_swiotlb_enable = 1;
+ set_pci_dma_ops(&swiotlb_pci_dma_ops);
+ }
+#endif
+
printk("MPC85xx DS board from Freescale Semiconductor\n");
}
@@ -217,6 +232,10 @@
machine_device_initcall(mpc8572_ds, mpc85xxds_publish_devices);
machine_device_initcall(p2020_ds, mpc85xxds_publish_devices);
+machine_arch_initcall(mpc8544_ds, swiotlb_setup_bus_notifier);
+machine_arch_initcall(mpc8572_ds, swiotlb_setup_bus_notifier);
+machine_arch_initcall(p2020_ds, swiotlb_setup_bus_notifier);
+
/*
* Called very early, device-tree isn't unflattened
*/
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index b2c0a43..bfb3283 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -33,6 +33,7 @@
#include <linux/of_platform.h>
#include <linux/of_device.h>
#include <linux/phy.h>
+#include <linux/lmb.h>
#include <asm/system.h>
#include <asm/atomic.h>
@@ -49,6 +50,7 @@
#include <asm/qe.h>
#include <asm/qe_ic.h>
#include <asm/mpic.h>
+#include <asm/swiotlb.h>
#undef DEBUG
#ifdef DEBUG
@@ -155,6 +157,10 @@
{
struct device_node *np;
static u8 __iomem *bcsr_regs = NULL;
+#ifdef CONFIG_PCI
+ struct pci_controller *hose;
+#endif
+ dma_addr_t max = 0xffffffff;
if (ppc_md.progress)
ppc_md.progress("mpc85xx_mds_setup_arch()", 0);
@@ -179,6 +185,10 @@
fsl_add_bridge(np, 1);
else
fsl_add_bridge(np, 0);
+
+ hose = pci_find_hose_for_OF_device(np);
+ max = min(max, hose->dma_window_base_cur +
+ hose->dma_window_size);
}
}
#endif
@@ -223,10 +233,30 @@
/* Turn UCC1 & UCC2 on */
setbits8(&bcsr_regs[8], BCSR_UCC1_GETH_EN);
setbits8(&bcsr_regs[9], BCSR_UCC2_GETH_EN);
+ } else if (machine_is(mpc8569_mds)) {
+#define BCSR7_UCC12_GETHnRST (0x1 << 2)
+#define BCSR8_UEM_MARVELL_RST (0x1 << 1)
+ /*
+ * U-Boot mangles interrupt polarity for Marvell PHYs,
+ * so reset built-in and UEM Marvell PHYs, this puts
+ * the PHYs into their normal state.
+ */
+ clrbits8(&bcsr_regs[7], BCSR7_UCC12_GETHnRST);
+ setbits8(&bcsr_regs[8], BCSR8_UEM_MARVELL_RST);
+
+ setbits8(&bcsr_regs[7], BCSR7_UCC12_GETHnRST);
+ clrbits8(&bcsr_regs[8], BCSR8_UEM_MARVELL_RST);
}
iounmap(bcsr_regs);
}
#endif /* CONFIG_QUICC_ENGINE */
+
+#ifdef CONFIG_SWIOTLB
+ if (lmb_end_of_DRAM() > max) {
+ ppc_swiotlb_enable = 1;
+ set_pci_dma_ops(&swiotlb_pci_dma_ops);
+ }
+#endif
}
@@ -268,6 +298,7 @@
{ .type = "qe", },
{ .compatible = "fsl,qe", },
{ .compatible = "gianfar", },
+ { .compatible = "fsl,rapidio-delta", },
{},
};
@@ -281,6 +312,9 @@
machine_device_initcall(mpc8568_mds, mpc85xx_publish_devices);
machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices);
+machine_arch_initcall(mpc8568_mds, swiotlb_setup_bus_notifier);
+machine_arch_initcall(mpc8569_mds, swiotlb_setup_bus_notifier);
+
static void __init mpc85xx_mds_pic_init(void)
{
struct mpic *mpic;
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index cc0b0db..62c592ede6 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -52,20 +52,19 @@
pr_debug("smp_85xx_kick_cpu: kick CPU #%d\n", nr);
- local_irq_save(flags);
-
np = of_get_cpu_node(nr, NULL);
cpu_rel_addr = of_get_property(np, "cpu-release-addr", NULL);
if (cpu_rel_addr == NULL) {
printk(KERN_ERR "No cpu-release-addr for cpu %d\n", nr);
- local_irq_restore(flags);
return;
}
/* Map the spin table */
bptr_vaddr = ioremap(*cpu_rel_addr, SIZE_BOOT_ENTRY);
+ local_irq_save(flags);
+
out_be32(bptr_vaddr + BOOT_ENTRY_PIR, nr);
out_be32(bptr_vaddr + BOOT_ENTRY_ADDR_LOWER, __pa(__early_start));
@@ -73,10 +72,10 @@
while ((__secondary_hold_acknowledge != nr) && (++n < 1000))
mdelay(1);
- iounmap(bptr_vaddr);
-
local_irq_restore(flags);
+ iounmap(bptr_vaddr);
+
pr_debug("waited %d msecs for CPU #%d.\n", n, nr);
}
diff --git a/arch/powerpc/platforms/85xx/socrates.c b/arch/powerpc/platforms/85xx/socrates.c
index d0e8443..747d8fb 100644
--- a/arch/powerpc/platforms/85xx/socrates.c
+++ b/arch/powerpc/platforms/85xx/socrates.c
@@ -102,10 +102,11 @@
{},
};
-static void __init socrates_init(void)
+static int __init socrates_publish_devices(void)
{
- of_platform_bus_probe(NULL, socrates_of_bus_ids, NULL);
+ return of_platform_bus_probe(NULL, socrates_of_bus_ids, NULL);
}
+machine_device_initcall(socrates, socrates_publish_devices);
/*
* Called very early, device-tree isn't unflattened
@@ -124,7 +125,6 @@
.name = "Socrates",
.probe = socrates_probe,
.setup_arch = socrates_setup_arch,
- .init = socrates_init,
.init_IRQ = socrates_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
new file mode 100644
index 0000000..1b42605
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -0,0 +1,281 @@
+/*
+ * Copyright (C) 2009 Extreme Engineering Solutions, Inc.
+ *
+ * X-ES board-specific functionality
+ *
+ * Based on mpc85xx_ds code from Freescale Semiconductor, Inc.
+ *
+ * Author: Nate Case <ncase@xes-inc.com>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/interrupt.h>
+#include <linux/of_platform.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <mm/mmu_decl.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+
+/* A few bit definitions needed for fixups on some boards */
+#define MPC85xx_L2CTL_L2E 0x80000000 /* L2 enable */
+#define MPC85xx_L2CTL_L2I 0x40000000 /* L2 flash invalidate */
+#define MPC85xx_L2CTL_L2SIZ_MASK 0x30000000 /* L2 SRAM size (R/O) */
+
+void __init xes_mpc85xx_pic_init(void)
+{
+ struct mpic *mpic;
+ struct resource r;
+ struct device_node *np;
+
+ np = of_find_node_by_type(NULL, "open-pic");
+ if (np == NULL) {
+ printk(KERN_ERR "Could not find open-pic node\n");
+ return;
+ }
+
+ if (of_address_to_resource(np, 0, &r)) {
+ printk(KERN_ERR "Failed to map mpic register space\n");
+ of_node_put(np);
+ return;
+ }
+
+ mpic = mpic_alloc(np, r.start,
+ MPIC_PRIMARY | MPIC_WANTS_RESET |
+ MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS,
+ 0, 256, " OpenPIC ");
+ BUG_ON(mpic == NULL);
+ of_node_put(np);
+
+ mpic_init(mpic);
+}
+
+static void xes_mpc85xx_configure_l2(void __iomem *l2_base)
+{
+ volatile uint32_t ctl, tmp;
+
+ asm volatile("msync; isync");
+ tmp = in_be32(l2_base);
+
+ /*
+ * xMon may have enabled part of L2 as SRAM, so we need to set it
+ * up for all cache mode just to be safe.
+ */
+ printk(KERN_INFO "xes_mpc85xx: Enabling L2 as cache\n");
+
+ ctl = MPC85xx_L2CTL_L2E | MPC85xx_L2CTL_L2I;
+ if (machine_is_compatible("MPC8540") ||
+ machine_is_compatible("MPC8560"))
+ /*
+ * Assume L2 SRAM is used fully for cache, so set
+ * L2BLKSZ (bits 4:5) to match L2SIZ (bits 2:3).
+ */
+ ctl |= (tmp & MPC85xx_L2CTL_L2SIZ_MASK) >> 2;
+
+ asm volatile("msync; isync");
+ out_be32(l2_base, ctl);
+ asm volatile("msync; isync");
+}
+
+static void xes_mpc85xx_fixups(void)
+{
+ struct device_node *np;
+ int err;
+
+ /*
+ * Legacy xMon firmware on some X-ES boards does not enable L2
+ * as cache. We must ensure that they get enabled here.
+ */
+ for_each_node_by_name(np, "l2-cache-controller") {
+ struct resource r[2];
+ void __iomem *l2_base;
+
+ /* Only MPC8548, MPC8540, and MPC8560 boards are affected */
+ if (!of_device_is_compatible(np,
+ "fsl,mpc8548-l2-cache-controller") &&
+ !of_device_is_compatible(np,
+ "fsl,mpc8540-l2-cache-controller") &&
+ !of_device_is_compatible(np,
+ "fsl,mpc8560-l2-cache-controller"))
+ continue;
+
+ err = of_address_to_resource(np, 0, &r[0]);
+ if (err) {
+ printk(KERN_WARNING "xes_mpc85xx: Could not get "
+ "resource for device tree node '%s'",
+ np->full_name);
+ continue;
+ }
+
+ l2_base = ioremap(r[0].start, r[0].end - r[0].start + 1);
+
+ xes_mpc85xx_configure_l2(l2_base);
+ }
+}
+
+#ifdef CONFIG_PCI
+static int primary_phb_addr;
+#endif
+
+/*
+ * Setup the architecture
+ */
+#ifdef CONFIG_SMP
+extern void __init mpc85xx_smp_init(void);
+#endif
+static void __init xes_mpc85xx_setup_arch(void)
+{
+#ifdef CONFIG_PCI
+ struct device_node *np;
+#endif
+ struct device_node *root;
+ const char *model = "Unknown";
+
+ root = of_find_node_by_path("/");
+ if (root == NULL)
+ return;
+
+ model = of_get_property(root, "model", NULL);
+
+ printk(KERN_INFO "X-ES MPC85xx-based single-board computer: %s\n",
+ model + strlen("xes,"));
+
+ xes_mpc85xx_fixups();
+
+#ifdef CONFIG_PCI
+ for_each_node_by_type(np, "pci") {
+ if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
+ of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
+ struct resource rsrc;
+ of_address_to_resource(np, 0, &rsrc);
+ if ((rsrc.start & 0xfffff) == primary_phb_addr)
+ fsl_add_bridge(np, 1);
+ else
+ fsl_add_bridge(np, 0);
+ }
+ }
+#endif
+
+#ifdef CONFIG_SMP
+ mpc85xx_smp_init();
+#endif
+}
+
+static struct of_device_id __initdata xes_mpc85xx_ids[] = {
+ { .type = "soc", },
+ { .compatible = "soc", },
+ { .compatible = "simple-bus", },
+ { .compatible = "gianfar", },
+ {},
+};
+
+static int __init xes_mpc85xx_publish_devices(void)
+{
+ return of_platform_bus_probe(NULL, xes_mpc85xx_ids, NULL);
+}
+machine_device_initcall(xes_mpc8572, xes_mpc85xx_publish_devices);
+machine_device_initcall(xes_mpc8548, xes_mpc85xx_publish_devices);
+machine_device_initcall(xes_mpc8540, xes_mpc85xx_publish_devices);
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init xes_mpc8572_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "xes,MPC8572")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0x8000;
+#endif
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+static int __init xes_mpc8548_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "xes,MPC8548")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0xb000;
+#endif
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+static int __init xes_mpc8540_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "xes,MPC8540")) {
+#ifdef CONFIG_PCI
+ primary_phb_addr = 0xb000;
+#endif
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+define_machine(xes_mpc8572) {
+ .name = "X-ES MPC8572",
+ .probe = xes_mpc8572_probe,
+ .setup_arch = xes_mpc85xx_setup_arch,
+ .init_IRQ = xes_mpc85xx_pic_init,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
+
+define_machine(xes_mpc8548) {
+ .name = "X-ES MPC8548",
+ .probe = xes_mpc8548_probe,
+ .setup_arch = xes_mpc85xx_setup_arch,
+ .init_IRQ = xes_mpc85xx_pic_init,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
+
+define_machine(xes_mpc8540) {
+ .name = "X-ES MPC8540",
+ .probe = xes_mpc8540_probe,
+ .setup_arch = xes_mpc85xx_setup_arch,
+ .init_IRQ = xes_mpc85xx_pic_init,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index fdaf4dd..9c7b64a 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -15,6 +15,7 @@
select DEFAULT_UIMAGE
select FSL_ULI1575
select HAS_RAPIDIO
+ select SWIOTLB
help
This option enables support for the MPC8641 HPCN board.
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 51eec0c..627908a 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -37,6 +37,7 @@
#include <linux/of_platform.h>
#include <sysdev/fsl_pci.h>
#include <sysdev/fsl_soc.h>
+#include <sysdev/simple_gpio.h>
#include "mpc86xx.h"
@@ -51,6 +52,9 @@
static int __init mpc8610_declare_of_platform_devices(void)
{
+ /* Firstly, register PIXIS GPIOs. */
+ simple_gpiochip_init("fsl,fpga-pixis-gpio-bank");
+
/* Without this call, the SSI device driver won't get probed. */
of_platform_bus_probe(NULL, mpc8610_ids, NULL);
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 7e9e83c..6632702 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -19,6 +19,7 @@
#include <linux/delay.h>
#include <linux/seq_file.h>
#include <linux/of_platform.h>
+#include <linux/lmb.h>
#include <asm/system.h>
#include <asm/time.h>
@@ -27,6 +28,7 @@
#include <asm/prom.h>
#include <mm/mmu_decl.h>
#include <asm/udbg.h>
+#include <asm/swiotlb.h>
#include <asm/mpic.h>
@@ -70,7 +72,9 @@
{
#ifdef CONFIG_PCI
struct device_node *np;
+ struct pci_controller *hose;
#endif
+ dma_addr_t max = 0xffffffff;
if (ppc_md.progress)
ppc_md.progress("mpc86xx_hpcn_setup_arch()", 0);
@@ -83,6 +87,9 @@
fsl_add_bridge(np, 1);
else
fsl_add_bridge(np, 0);
+ hose = pci_find_hose_for_OF_device(np);
+ max = min(max, hose->dma_window_base_cur +
+ hose->dma_window_size);
}
ppc_md.pci_exclude_device = mpc86xx_exclude_device;
@@ -94,6 +101,13 @@
#ifdef CONFIG_SMP
mpc86xx_smp_init();
#endif
+
+#ifdef CONFIG_SWIOTLB
+ if (lmb_end_of_DRAM() > max) {
+ ppc_swiotlb_enable = 1;
+ set_pci_dma_ops(&swiotlb_pci_dma_ops);
+ }
+#endif
}
@@ -158,6 +172,7 @@
return 0;
}
machine_device_initcall(mpc86xx_hpcn, declare_of_platform_devices);
+machine_arch_initcall(mpc86xx_hpcn, swiotlb_setup_bus_notifier);
define_machine(mpc86xx_hpcn) {
.name = "MPC86xx HPCN",
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index cca6b4f..61187be 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -1,7 +1,7 @@
config PPC64
bool "64-bit kernel"
default n
- select HAVE_PERF_COUNTERS
+ select PPC_HAVE_PMU_SUPPORT
help
This option selects whether a 32-bit or a 64-bit kernel
will be built.
@@ -21,7 +21,7 @@
If unsure, select 52xx/6xx/7xx/74xx/82xx/83xx/86xx.
-config PPC_BOOK3S
+config PPC_BOOK3S_32
bool "512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx"
select PPC_FPU
@@ -57,11 +57,14 @@
endchoice
-config PPC_BOOK3S
- default y
+config PPC_BOOK3S_64
+ def_bool y
depends on PPC64
select PPC_FPU
+config PPC_BOOK3S
+ def_bool y
+ depends on PPC_BOOK3S_32 || PPC_BOOK3S_64
config POWER4_ONLY
bool "Optimize for POWER4"
@@ -75,6 +78,7 @@
config 6xx
def_bool y
depends on PPC32 && PPC_BOOK3S
+ select PPC_HAVE_PMU_SUPPORT
config POWER3
bool
@@ -243,6 +247,15 @@
If in doubt, say Y here.
+config PPC_HAVE_PMU_SUPPORT
+ bool
+
+config PPC_PERF_CTRS
+ def_bool y
+ depends on PERF_COUNTERS && PPC_HAVE_PMU_SUPPORT
+ help
+ This enables the powerpc-specific perf_counter back-end.
+
config SMP
depends on PPC_STD_MMU || FSL_BOOKE
bool "Symmetric multi-processing support"
diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile
index f741919..a6812ee 100644
--- a/arch/powerpc/platforms/Makefile
+++ b/arch/powerpc/platforms/Makefile
@@ -1,4 +1,6 @@
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
obj-$(CONFIG_FSL_ULI1575) += fsl_uli1575.o
obj-$(CONFIG_PPC_PMAC) += powermac/
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index c71498d..aca5741 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -85,7 +85,7 @@
static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val)
{
- pr_debug("axon_msi: dcr_write(0x%x, 0x%x)\n", val, dcr_n);
+ pr_devel("axon_msi: dcr_write(0x%x, 0x%x)\n", val, dcr_n);
dcr_write(msic->dcr_host, dcr_n, val);
}
@@ -98,7 +98,7 @@
int retry = 0;
write_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG);
- pr_debug("axon_msi: original write_offset 0x%x\n", write_offset);
+ pr_devel("axon_msi: original write_offset 0x%x\n", write_offset);
/* write_offset doesn't wrap properly, so we have to mask it */
write_offset &= MSIC_FIFO_SIZE_MASK;
@@ -108,7 +108,7 @@
msi = le32_to_cpu(msic->fifo_virt[idx]);
msi &= 0xFFFF;
- pr_debug("axon_msi: woff %x roff %x msi %x\n",
+ pr_devel("axon_msi: woff %x roff %x msi %x\n",
write_offset, msic->read_offset, msi);
if (msi < NR_IRQS && irq_map[msi].host == msic->irq_host) {
@@ -123,12 +123,12 @@
*/
udelay(1);
retry++;
- pr_debug("axon_msi: invalid irq 0x%x!\n", msi);
+ pr_devel("axon_msi: invalid irq 0x%x!\n", msi);
continue;
}
if (retry) {
- pr_debug("axon_msi: late irq 0x%x, retry %d\n",
+ pr_devel("axon_msi: late irq 0x%x, retry %d\n",
msi, retry);
retry = 0;
}
@@ -332,7 +332,7 @@
struct axon_msic *msic = dev_get_drvdata(&device->dev);
u32 tmp;
- pr_debug("axon_msi: disabling %s\n",
+ pr_devel("axon_msi: disabling %s\n",
msic->irq_host->of_node->full_name);
tmp = dcr_read(msic->dcr_host, MSIC_CTRL_REG);
tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE;
@@ -349,7 +349,7 @@
unsigned int virq;
int dcr_base, dcr_len;
- pr_debug("axon_msi: setting up dn %s\n", dn->full_name);
+ pr_devel("axon_msi: setting up dn %s\n", dn->full_name);
msic = kzalloc(sizeof(struct axon_msic), GFP_KERNEL);
if (!msic) {
@@ -403,7 +403,7 @@
set_irq_data(virq, msic);
set_irq_chained_handler(virq, axon_msi_cascade);
- pr_debug("axon_msi: irq 0x%x setup for axon_msi\n", virq);
+ pr_devel("axon_msi: irq 0x%x setup for axon_msi\n", virq);
/* Enable the MSIC hardware */
msic_dcr_write(msic, MSIC_BASE_ADDR_HI_REG, msic->fifo_phys >> 32);
@@ -484,13 +484,13 @@
addr = of_translate_address(dn, of_get_property(dn, "reg", NULL));
if (addr == OF_BAD_ADDR) {
- pr_debug("axon_msi: couldn't translate reg property\n");
+ pr_devel("axon_msi: couldn't translate reg property\n");
return;
}
msic->trigger = ioremap(addr, 0x4);
if (!msic->trigger) {
- pr_debug("axon_msi: ioremap failed\n");
+ pr_devel("axon_msi: ioremap failed\n");
return;
}
@@ -498,7 +498,7 @@
if (!debugfs_create_file(name, 0600, powerpc_debugfs_root,
msic, &fops_msic)) {
- pr_debug("axon_msi: debugfs_create_file failed!\n");
+ pr_devel("axon_msi: debugfs_create_file failed!\n");
return;
}
}
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index 9046803..bc97fad 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -36,7 +36,6 @@
#include <asm/prom.h>
#include <asm/smp.h>
#include <asm/paca.h>
-#include <asm/time.h>
#include <asm/machdep.h>
#include <asm/cputable.h>
#include <asm/firmware.h>
@@ -140,31 +139,6 @@
mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER);
}
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned long timebase = 0;
-
-static void __devinit cell_give_timebase(void)
-{
- spin_lock(&timebase_lock);
- rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
- timebase = get_tb();
- spin_unlock(&timebase_lock);
-
- while (timebase)
- barrier();
- rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
-}
-
-static void __devinit cell_take_timebase(void)
-{
- while (!timebase)
- barrier();
- spin_lock(&timebase_lock);
- set_tb(timebase >> 32, timebase & 0xffffffff);
- timebase = 0;
- spin_unlock(&timebase_lock);
-}
-
static void __devinit smp_cell_kick_cpu(int nr)
{
BUG_ON(nr < 0 || nr >= NR_CPUS);
@@ -224,8 +198,8 @@
/* Non-lpar has additional take/give timebase */
if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) {
- smp_ops->give_timebase = cell_give_timebase;
- smp_ops->take_timebase = cell_take_timebase;
+ smp_ops->give_timebase = rtas_give_timebase;
+ smp_ops->take_timebase = rtas_take_timebase;
}
DBG(" <- smp_init_cell()\n");
diff --git a/arch/powerpc/platforms/cell/spu_fault.c b/arch/powerpc/platforms/cell/spu_fault.c
index 95d8dad..d06ba87 100644
--- a/arch/powerpc/platforms/cell/spu_fault.c
+++ b/arch/powerpc/platforms/cell/spu_fault.c
@@ -70,7 +70,7 @@
}
ret = 0;
- *flt = handle_mm_fault(mm, vma, ea, is_write);
+ *flt = handle_mm_fault(mm, vma, ea, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(*flt & VM_FAULT_ERROR)) {
if (*flt & VM_FAULT_OOM) {
ret = -ENOMEM;
diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c
index 10a4a4d..02cafec 100644
--- a/arch/powerpc/platforms/chrp/smp.c
+++ b/arch/powerpc/platforms/chrp/smp.c
@@ -26,7 +26,6 @@
#include <asm/io.h>
#include <asm/prom.h>
#include <asm/smp.h>
-#include <asm/time.h>
#include <asm/machdep.h>
#include <asm/mpic.h>
#include <asm/rtas.h>
@@ -42,40 +41,12 @@
mpic_setup_this_cpu();
}
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned int timebase_upper = 0, timebase_lower = 0;
-
-void __devinit smp_chrp_give_timebase(void)
-{
- spin_lock(&timebase_lock);
- rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
- timebase_upper = get_tbu();
- timebase_lower = get_tbl();
- spin_unlock(&timebase_lock);
-
- while (timebase_upper || timebase_lower)
- barrier();
- rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
-}
-
-void __devinit smp_chrp_take_timebase(void)
-{
- while (!(timebase_upper || timebase_lower))
- barrier();
- spin_lock(&timebase_lock);
- set_tb(timebase_upper, timebase_lower);
- timebase_upper = 0;
- timebase_lower = 0;
- spin_unlock(&timebase_lock);
- printk("CPU %i taken timebase\n", smp_processor_id());
-}
-
/* CHRP with openpic */
struct smp_ops_t chrp_smp_ops = {
.message_pass = smp_mpic_message_pass,
.probe = smp_mpic_probe,
.kick_cpu = smp_chrp_kick_cpu,
.setup_cpu = smp_chrp_setup_cpu,
- .give_timebase = smp_chrp_give_timebase,
- .take_timebase = smp_chrp_take_timebase,
+ .give_timebase = rtas_give_timebase,
+ .take_timebase = rtas_take_timebase,
};
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index bfd60e4..0636a3d 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -335,3 +335,62 @@
.progress = maple_progress,
.power_save = power4_idle,
};
+
+#ifdef CONFIG_EDAC
+/*
+ * Register a platform device for CPC925 memory controller on
+ * Motorola ATCA-6101 blade.
+ */
+#define MAPLE_CPC925_MODEL "Motorola,ATCA-6101"
+static int __init maple_cpc925_edac_setup(void)
+{
+ struct platform_device *pdev;
+ struct device_node *np = NULL;
+ struct resource r;
+ const unsigned char *model;
+ int ret;
+
+ np = of_find_node_by_path("/");
+ if (!np) {
+ printk(KERN_ERR "%s: Unable to get root node\n", __func__);
+ return -ENODEV;
+ }
+
+ model = (const unsigned char *)of_get_property(np, "model", NULL);
+ if (!model) {
+ printk(KERN_ERR "%s: Unabel to get model info\n", __func__);
+ return -ENODEV;
+ }
+
+ ret = strcmp(model, MAPLE_CPC925_MODEL);
+ of_node_put(np);
+
+ if (ret != 0)
+ return 0;
+
+ np = of_find_node_by_type(NULL, "memory-controller");
+ if (!np) {
+ printk(KERN_ERR "%s: Unable to find memory-controller node\n",
+ __func__);
+ return -ENODEV;
+ }
+
+ ret = of_address_to_resource(np, 0, &r);
+ of_node_put(np);
+
+ if (ret < 0) {
+ printk(KERN_ERR "%s: Unable to get memory-controller reg\n",
+ __func__);
+ return -ENODEV;
+ }
+
+ pdev = platform_device_register_simple("cpc925_edac", 0, &r, 1);
+ if (IS_ERR(pdev))
+ return PTR_ERR(pdev);
+
+ printk(KERN_INFO "%s: CPC925 platform device created\n", __func__);
+
+ return 0;
+}
+machine_device_initcall(maple, maple_cpc925_edac_setup);
+#endif
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 153051e..a461934 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -71,20 +71,25 @@
}
#ifdef CONFIG_SMP
-static DEFINE_SPINLOCK(timebase_lock);
+static raw_spinlock_t timebase_lock;
static unsigned long timebase;
static void __devinit pas_give_timebase(void)
{
- spin_lock(&timebase_lock);
+ unsigned long flags;
+
+ local_irq_save(flags);
+ hard_irq_disable();
+ __raw_spin_lock(&timebase_lock);
mtspr(SPRN_TBCTL, TBCTL_FREEZE);
isync();
timebase = get_tb();
- spin_unlock(&timebase_lock);
+ __raw_spin_unlock(&timebase_lock);
while (timebase)
barrier();
mtspr(SPRN_TBCTL, TBCTL_RESTART);
+ local_irq_restore(flags);
}
static void __devinit pas_take_timebase(void)
@@ -92,10 +97,10 @@
while (!timebase)
smp_rmb();
- spin_lock(&timebase_lock);
+ __raw_spin_lock(&timebase_lock);
set_tb(timebase >> 32, timebase & 0xffffffff);
timebase = 0;
- spin_unlock(&timebase_lock);
+ __raw_spin_unlock(&timebase_lock);
}
struct smp_ops_t pas_smp_ops = {
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
index 22ecfbe..708c751 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_64.c
@@ -251,7 +251,7 @@
static struct pmf_function *pfunc_cpu_setfreq_high;
static struct pmf_function *pfunc_cpu_setfreq_low;
static struct pmf_function *pfunc_cpu_getfreq;
-static struct pmf_function *pfunc_slewing_done;;
+static struct pmf_function *pfunc_slewing_done;
static int g5_pfunc_switch_freq(int speed_mode)
{
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index dce7363..d212006 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -609,7 +609,7 @@
np = of_find_node_by_name(NULL, "via-pmu");
if (np == NULL)
goto not_found;
- viaint = irq_of_parse_and_map(np, 0);;
+ viaint = irq_of_parse_and_map(np, 0);
not_found:
#endif /* CONFIG_ADB_PMU */
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 86f69a4..c205226 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -103,11 +103,6 @@
EXPORT_SYMBOL(smu_cmdbuf_abs);
#endif
-#ifdef CONFIG_SMP
-extern struct smp_ops_t psurge_smp_ops;
-extern struct smp_ops_t core99_smp_ops;
-#endif /* CONFIG_SMP */
-
static void pmac_show_cpuinfo(struct seq_file *m)
{
struct device_node *np;
@@ -341,34 +336,6 @@
ROOT_DEV = DEFAULT_ROOT_DEVICE;
#endif
-#ifdef CONFIG_SMP
- /* Check for Core99 */
- ic = of_find_node_by_name(NULL, "uni-n");
- if (!ic)
- ic = of_find_node_by_name(NULL, "u3");
- if (!ic)
- ic = of_find_node_by_name(NULL, "u4");
- if (ic) {
- of_node_put(ic);
- smp_ops = &core99_smp_ops;
- }
-#ifdef CONFIG_PPC32
- else {
- /*
- * We have to set bits in cpu_possible_map here since the
- * secondary CPU(s) aren't in the device tree, and
- * setup_per_cpu_areas only allocates per-cpu data for
- * CPUs in the cpu_possible_map.
- */
- int cpu;
-
- for (cpu = 1; cpu < 4 && cpu < NR_CPUS; ++cpu)
- cpu_set(cpu, cpu_possible_map);
- smp_ops = &psurge_smp_ops;
- }
-#endif
-#endif /* CONFIG_SMP */
-
#ifdef CONFIG_ADB
if (strstr(cmd_line, "adb_sync")) {
extern int __adb_probe_sync;
@@ -512,6 +479,14 @@
#ifdef CONFIG_PPC64
iommu_init_early_dart();
#endif
+
+ /* SMP Init has to be done early as we need to patch up
+ * cpu_possible_map before interrupt stacks are allocated
+ * or kaboom...
+ */
+#ifdef CONFIG_SMP
+ pmac_setup_smp();
+#endif
}
static int __init pmac_declare_of_platform_devices(void)
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index cf1dbe7..6d4da7b 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -64,10 +64,11 @@
extern void __secondary_start_pmac_0(void);
extern int pmac_pfunc_base_install(void);
-#ifdef CONFIG_PPC32
+static void (*pmac_tb_freeze)(int freeze);
+static u64 timebase;
+static int tb_req;
-/* Sync flag for HW tb sync */
-static volatile int sec_tb_reset = 0;
+#ifdef CONFIG_PPC32
/*
* Powersurge (old powermac SMP) support.
@@ -294,6 +295,9 @@
psurge_quad_init();
/* All released cards using this HW design have 4 CPUs */
ncpus = 4;
+ /* No sure how timebase sync works on those, let's use SW */
+ smp_ops->give_timebase = smp_generic_give_timebase;
+ smp_ops->take_timebase = smp_generic_take_timebase;
} else {
iounmap(quad_base);
if ((in_8(hhead_base + HHEAD_CONFIG) & 0x02) == 0) {
@@ -308,18 +312,15 @@
psurge_start = ioremap(PSURGE_START, 4);
psurge_pri_intr = ioremap(PSURGE_PRI_INTR, 4);
- /*
- * This is necessary because OF doesn't know about the
+ /* This is necessary because OF doesn't know about the
* secondary cpu(s), and thus there aren't nodes in the
* device tree for them, and smp_setup_cpu_maps hasn't
- * set their bits in cpu_possible_map and cpu_present_map.
+ * set their bits in cpu_present_map.
*/
if (ncpus > NR_CPUS)
ncpus = NR_CPUS;
- for (i = 1; i < ncpus ; ++i) {
+ for (i = 1; i < ncpus ; ++i)
cpu_set(i, cpu_present_map);
- set_hard_smp_processor_id(i, i);
- }
if (ppc_md.progress) ppc_md.progress("smp_psurge_probe - done", 0x352);
@@ -329,8 +330,14 @@
static void __init smp_psurge_kick_cpu(int nr)
{
unsigned long start = __pa(__secondary_start_pmac_0) + nr * 8;
- unsigned long a;
- int i;
+ unsigned long a, flags;
+ int i, j;
+
+ /* Defining this here is evil ... but I prefer hiding that
+ * crap to avoid giving people ideas that they can do the
+ * same.
+ */
+ extern volatile unsigned int cpu_callin_map[NR_CPUS];
/* may need to flush here if secondary bats aren't setup */
for (a = KERNELBASE; a < KERNELBASE + 0x800000; a += 32)
@@ -339,47 +346,52 @@
if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu", 0x353);
+ /* This is going to freeze the timeebase, we disable interrupts */
+ local_irq_save(flags);
+
out_be32(psurge_start, start);
mb();
psurge_set_ipi(nr);
+
/*
* We can't use udelay here because the timebase is now frozen.
*/
for (i = 0; i < 2000; ++i)
- barrier();
+ asm volatile("nop" : : : "memory");
psurge_clr_ipi(nr);
- if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu - done", 0x354);
-}
-
-/*
- * With the dual-cpu powersurge board, the decrementers and timebases
- * of both cpus are frozen after the secondary cpu is started up,
- * until we give the secondary cpu another interrupt. This routine
- * uses this to get the timebases synchronized.
- * -- paulus.
- */
-static void __init psurge_dual_sync_tb(int cpu_nr)
-{
- int t;
-
- set_dec(tb_ticks_per_jiffy);
- /* XXX fixme */
- set_tb(0, 0);
-
- if (cpu_nr > 0) {
- mb();
- sec_tb_reset = 1;
- return;
+ /*
+ * Also, because the timebase is frozen, we must not return to the
+ * caller which will try to do udelay's etc... Instead, we wait -here-
+ * for the CPU to callin.
+ */
+ for (i = 0; i < 100000 && !cpu_callin_map[nr]; ++i) {
+ for (j = 1; j < 10000; j++)
+ asm volatile("nop" : : : "memory");
+ asm volatile("sync" : : : "memory");
}
+ if (!cpu_callin_map[nr])
+ goto stuck;
- /* wait for the secondary to have reset its TB before proceeding */
- for (t = 10000000; t > 0 && !sec_tb_reset; --t)
- ;
+ /* And we do the TB sync here too for standard dual CPU cards */
+ if (psurge_type == PSURGE_DUAL) {
+ while(!tb_req)
+ barrier();
+ tb_req = 0;
+ mb();
+ timebase = get_tb();
+ mb();
+ while (timebase)
+ barrier();
+ mb();
+ }
+ stuck:
+ /* now interrupt the secondary, restarting both TBs */
+ if (psurge_type == PSURGE_DUAL)
+ psurge_set_ipi(1);
- /* now interrupt the secondary, starting both TBs */
- psurge_set_ipi(1);
+ if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu - done", 0x354);
}
static struct irqaction psurge_irqaction = {
@@ -390,36 +402,35 @@
static void __init smp_psurge_setup_cpu(int cpu_nr)
{
+ if (cpu_nr != 0)
+ return;
- if (cpu_nr == 0) {
- /* If we failed to start the second CPU, we should still
- * send it an IPI to start the timebase & DEC or we might
- * have them stuck.
- */
- if (num_online_cpus() < 2) {
- if (psurge_type == PSURGE_DUAL)
- psurge_set_ipi(1);
- return;
- }
- /* reset the entry point so if we get another intr we won't
- * try to startup again */
- out_be32(psurge_start, 0x100);
- if (setup_irq(30, &psurge_irqaction))
- printk(KERN_ERR "Couldn't get primary IPI interrupt");
- }
-
- if (psurge_type == PSURGE_DUAL)
- psurge_dual_sync_tb(cpu_nr);
+ /* reset the entry point so if we get another intr we won't
+ * try to startup again */
+ out_be32(psurge_start, 0x100);
+ if (setup_irq(30, &psurge_irqaction))
+ printk(KERN_ERR "Couldn't get primary IPI interrupt");
}
void __init smp_psurge_take_timebase(void)
{
- /* Dummy implementation */
+ if (psurge_type != PSURGE_DUAL)
+ return;
+
+ tb_req = 1;
+ mb();
+ while (!timebase)
+ barrier();
+ mb();
+ set_tb(timebase >> 32, timebase & 0xffffffff);
+ timebase = 0;
+ mb();
+ set_dec(tb_ticks_per_jiffy/2);
}
void __init smp_psurge_give_timebase(void)
{
- /* Dummy implementation */
+ /* Nothing to do here */
}
/* PowerSurge-style Macs */
@@ -437,9 +448,6 @@
* Core 99 and later support
*/
-static void (*pmac_tb_freeze)(int freeze);
-static u64 timebase;
-static int tb_req;
static void smp_core99_give_timebase(void)
{
@@ -478,7 +486,6 @@
set_tb(timebase >> 32, timebase & 0xffffffff);
timebase = 0;
mb();
- set_dec(tb_ticks_per_jiffy/2);
local_irq_restore(flags);
}
@@ -920,3 +927,34 @@
# endif
#endif
};
+
+void __init pmac_setup_smp(void)
+{
+ struct device_node *np;
+
+ /* Check for Core99 */
+ np = of_find_node_by_name(NULL, "uni-n");
+ if (!np)
+ np = of_find_node_by_name(NULL, "u3");
+ if (!np)
+ np = of_find_node_by_name(NULL, "u4");
+ if (np) {
+ of_node_put(np);
+ smp_ops = &core99_smp_ops;
+ }
+#ifdef CONFIG_PPC32
+ else {
+ /* We have to set bits in cpu_possible_map here since the
+ * secondary CPU(s) aren't in the device tree. Various
+ * things won't be initialized for CPUs not in the possible
+ * map, so we really need to fix it up here.
+ */
+ int cpu;
+
+ for (cpu = 1; cpu < 4 && cpu < NR_CPUS; ++cpu)
+ cpu_set(cpu, cpu_possible_map);
+ smp_ops = &psurge_smp_ops;
+ }
+#endif /* CONFIG_PPC32 */
+}
+
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index 9fead0f..3f763c5 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -284,7 +284,6 @@
int result;
dump_mmio_region(r);
-;
result = lv1_unmap_device_mmio_region(r->dev->bus_id, r->dev->dev_id,
r->lpar_addr);
diff --git a/arch/powerpc/platforms/ps3/time.c b/arch/powerpc/platforms/ps3/time.c
index b178a1e..40b5cb4 100644
--- a/arch/powerpc/platforms/ps3/time.c
+++ b/arch/powerpc/platforms/ps3/time.c
@@ -21,6 +21,7 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <asm/firmware.h>
#include <asm/rtc.h>
#include <asm/lv1call.h>
#include <asm/ps3.h>
@@ -84,6 +85,9 @@
{
struct platform_device *pdev;
+ if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
+ return -ENODEV;
+
pdev = platform_device_register_simple("rtc-ps3", -1, NULL, 0);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 9a2a6e3..0e8db67 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -122,7 +122,7 @@
* passed back in "userdata".
*/
-static void eeh_report_error(struct pci_dev *dev, void *userdata)
+static int eeh_report_error(struct pci_dev *dev, void *userdata)
{
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
@@ -130,19 +130,21 @@
dev->error_state = pci_channel_io_frozen;
if (!driver)
- return;
+ return 0;
eeh_disable_irq(dev);
if (!driver->err_handler ||
!driver->err_handler->error_detected)
- return;
+ return 0;
rc = driver->err_handler->error_detected (dev, pci_channel_io_frozen);
/* A driver that needs a reset trumps all others */
if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
+
+ return 0;
}
/**
@@ -153,7 +155,7 @@
* Cumulative response passed back in "userdata".
*/
-static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
+static int eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
{
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
@@ -161,26 +163,28 @@
if (!driver ||
!driver->err_handler ||
!driver->err_handler->mmio_enabled)
- return;
+ return 0;
rc = driver->err_handler->mmio_enabled (dev);
/* A driver that needs a reset trumps all others */
if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
+
+ return 0;
}
/**
* eeh_report_reset - tell device that slot has been reset
*/
-static void eeh_report_reset(struct pci_dev *dev, void *userdata)
+static int eeh_report_reset(struct pci_dev *dev, void *userdata)
{
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
if (!driver)
- return;
+ return 0;
dev->error_state = pci_channel_io_normal;
@@ -188,35 +192,39 @@
if (!driver->err_handler ||
!driver->err_handler->slot_reset)
- return;
+ return 0;
rc = driver->err_handler->slot_reset(dev);
if ((*res == PCI_ERS_RESULT_NONE) ||
(*res == PCI_ERS_RESULT_RECOVERED)) *res = rc;
if (*res == PCI_ERS_RESULT_DISCONNECT &&
rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
+
+ return 0;
}
/**
* eeh_report_resume - tell device to resume normal operations
*/
-static void eeh_report_resume(struct pci_dev *dev, void *userdata)
+static int eeh_report_resume(struct pci_dev *dev, void *userdata)
{
struct pci_driver *driver = dev->driver;
dev->error_state = pci_channel_io_normal;
if (!driver)
- return;
+ return 0;
eeh_enable_irq(dev);
if (!driver->err_handler ||
!driver->err_handler->resume)
- return;
+ return 0;
driver->err_handler->resume(dev);
+
+ return 0;
}
/**
@@ -226,22 +234,24 @@
* dead, and that no further recovery attempts will be made on it.
*/
-static void eeh_report_failure(struct pci_dev *dev, void *userdata)
+static int eeh_report_failure(struct pci_dev *dev, void *userdata)
{
struct pci_driver *driver = dev->driver;
dev->error_state = pci_channel_io_perm_failure;
if (!driver)
- return;
+ return 0;
eeh_disable_irq(dev);
if (!driver->err_handler ||
!driver->err_handler->error_detected)
- return;
+ return 0;
driver->err_handler->error_detected(dev, pci_channel_io_perm_failure);
+
+ return 0;
}
/* ------------------------------------------------------- */
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index e3139fa..903eb9e 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -286,7 +286,7 @@
unsigned long hpte_v, hpte_r;
if (!(vflags & HPTE_V_BOLTED))
- pr_debug("hpte_insert(group=%lx, va=%016lx, pa=%016lx, "
+ pr_devel("hpte_insert(group=%lx, va=%016lx, pa=%016lx, "
"rflags=%lx, vflags=%lx, psize=%d)\n",
hpte_group, va, pa, rflags, vflags, psize);
@@ -294,7 +294,7 @@
hpte_r = hpte_encode_r(pa, psize) | rflags;
if (!(vflags & HPTE_V_BOLTED))
- pr_debug(" hpte_v=%016lx, hpte_r=%016lx\n", hpte_v, hpte_r);
+ pr_devel(" hpte_v=%016lx, hpte_r=%016lx\n", hpte_v, hpte_r);
/* Now fill in the actual HPTE */
/* Set CEC cookie to 0 */
@@ -311,7 +311,7 @@
lpar_rc = plpar_pte_enter(flags, hpte_group, hpte_v, hpte_r, &slot);
if (unlikely(lpar_rc == H_PTEG_FULL)) {
if (!(vflags & HPTE_V_BOLTED))
- pr_debug(" full\n");
+ pr_devel(" full\n");
return -1;
}
@@ -322,11 +322,11 @@
*/
if (unlikely(lpar_rc != H_SUCCESS)) {
if (!(vflags & HPTE_V_BOLTED))
- pr_debug(" lpar err %lu\n", lpar_rc);
+ pr_devel(" lpar err %lu\n", lpar_rc);
return -2;
}
if (!(vflags & HPTE_V_BOLTED))
- pr_debug(" -> slot: %lu\n", slot & 7);
+ pr_devel(" -> slot: %lu\n", slot & 7);
/* Because of iSeries, we have to pass down the secondary
* bucket bit here as well
@@ -418,17 +418,17 @@
want_v = hpte_encode_avpn(va, psize, ssize);
- pr_debug(" update: avpnv=%016lx, hash=%016lx, f=%lx, psize: %d ...",
+ pr_devel(" update: avpnv=%016lx, hash=%016lx, f=%lx, psize: %d ...",
want_v, slot, flags, psize);
lpar_rc = plpar_pte_protect(flags, slot, want_v);
if (lpar_rc == H_NOT_FOUND) {
- pr_debug("not found !\n");
+ pr_devel("not found !\n");
return -1;
}
- pr_debug("ok\n");
+ pr_devel("ok\n");
BUG_ON(lpar_rc != H_SUCCESS);
@@ -503,7 +503,7 @@
unsigned long lpar_rc;
unsigned long dummy1, dummy2;
- pr_debug(" inval : slot=%lx, va=%016lx, psize: %d, local: %d\n",
+ pr_devel(" inval : slot=%lx, va=%016lx, psize: %d, local: %d\n",
slot, va, psize, local);
want_v = hpte_encode_avpn(va, psize, ssize);
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 1a231c3..1f8f6cf 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -35,7 +35,6 @@
#include <asm/prom.h>
#include <asm/smp.h>
#include <asm/paca.h>
-#include <asm/time.h>
#include <asm/machdep.h>
#include <asm/cputable.h>
#include <asm/firmware.h>
@@ -118,31 +117,6 @@
}
#endif /* CONFIG_XICS */
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned long timebase = 0;
-
-static void __devinit pSeries_give_timebase(void)
-{
- spin_lock(&timebase_lock);
- rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
- timebase = get_tb();
- spin_unlock(&timebase_lock);
-
- while (timebase)
- barrier();
- rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
-}
-
-static void __devinit pSeries_take_timebase(void)
-{
- while (!timebase)
- barrier();
- spin_lock(&timebase_lock);
- set_tb(timebase >> 32, timebase & 0xffffffff);
- timebase = 0;
- spin_unlock(&timebase_lock);
-}
-
static void __devinit smp_pSeries_kick_cpu(int nr)
{
BUG_ON(nr < 0 || nr >= NR_CPUS);
@@ -209,8 +183,8 @@
/* Non-lpar has additional take/give timebase */
if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) {
- smp_ops->give_timebase = pSeries_give_timebase;
- smp_ops->take_timebase = pSeries_take_timebase;
+ smp_ops->give_timebase = rtas_give_timebase;
+ smp_ops->take_timebase = rtas_take_timebase;
}
pr_debug(" <- smp_init_pSeries()\n");
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index be3581a..419f8a6 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -190,10 +190,10 @@
int call_status;
int server;
- pr_debug("xics: unmask virq %d\n", virq);
+ pr_devel("xics: unmask virq %d\n", virq);
irq = (unsigned int)irq_map[virq].hwirq;
- pr_debug(" -> map to hwirq 0x%x\n", irq);
+ pr_devel(" -> map to hwirq 0x%x\n", irq);
if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS)
return;
@@ -252,7 +252,7 @@
{
unsigned int irq;
- pr_debug("xics: mask virq %d\n", virq);
+ pr_devel("xics: mask virq %d\n", virq);
irq = (unsigned int)irq_map[virq].hwirq;
if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS)
@@ -414,7 +414,7 @@
static int xics_host_map(struct irq_host *h, unsigned int virq,
irq_hw_number_t hw)
{
- pr_debug("xics: map virq %d, hwirq 0x%lx\n", virq, hw);
+ pr_devel("xics: map virq %d, hwirq 0x%lx\n", virq, hw);
/* Insert the interrupt mapping into the radix tree for fast lookup */
irq_radix_revmap_insert(xics_host, virq, hw);
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 2d1c87d..9d4b174 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -1,3 +1,5 @@
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
ifeq ($(CONFIG_PPC64),y)
EXTRA_CFLAGS += -mno-minimal-toc
endif
@@ -48,6 +50,9 @@
obj-$(CONFIG_8xx) += mpc8xx_pic.o cpm1.o
obj-$(CONFIG_UCODE_PATCH) += micropatch.o
+obj-$(CONFIG_PPC_MPC512x) += mpc5xxx_clocks.o
+obj-$(CONFIG_PPC_MPC52xx) += mpc5xxx_clocks.o
+
ifeq ($(CONFIG_SUSPEND),y)
obj-$(CONFIG_6xx) += 6xx-suspend.o
endif
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 39db9d1..cbb3bed 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -965,7 +965,7 @@
break;
default:
str = "Unknown";
- break;;
+ break;
}
dev_info(dev, "Hardware port width: %s\n", str);
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index a86d3ce..69e2630 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -728,12 +728,10 @@
if (ret)
return NULL;
- ipic = alloc_bootmem(sizeof(struct ipic));
+ ipic = kzalloc(sizeof(*ipic), GFP_KERNEL);
if (ipic == NULL)
return NULL;
- memset(ipic, 0, sizeof(struct ipic));
-
ipic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR,
NR_IPIC_INTS,
&ipic_host_ops, 0);
diff --git a/arch/powerpc/sysdev/mpc5xxx_clocks.c b/arch/powerpc/sysdev/mpc5xxx_clocks.c
new file mode 100644
index 0000000..34e12f9
--- /dev/null
+++ b/arch/powerpc/sysdev/mpc5xxx_clocks.c
@@ -0,0 +1,33 @@
+/**
+ * mpc5xxx_get_bus_frequency - Find the bus frequency for a device
+ * @node: device node
+ *
+ * Returns bus frequency (IPS on MPC512x, IPB on MPC52xx),
+ * or 0 if the bus frequency cannot be found.
+ */
+
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+
+unsigned int
+mpc5xxx_get_bus_frequency(struct device_node *node)
+{
+ struct device_node *np;
+ const unsigned int *p_bus_freq = NULL;
+
+ of_node_get(node);
+ while (node) {
+ p_bus_freq = of_get_property(node, "bus-frequency", NULL);
+ if (p_bus_freq)
+ break;
+
+ np = of_get_parent(node);
+ of_node_put(node);
+ node = np;
+ }
+ if (node)
+ of_node_put(node);
+
+ return p_bus_freq ? *p_bus_freq : 0;
+}
+EXPORT_SYMBOL(mpc5xxx_get_bus_frequency);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 9c3af50..3981ae4 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -279,28 +279,29 @@
}
#ifdef CONFIG_PPC_DCR
-static void _mpic_map_dcr(struct mpic *mpic, struct mpic_reg_bank *rb,
+static void _mpic_map_dcr(struct mpic *mpic, struct device_node *node,
+ struct mpic_reg_bank *rb,
unsigned int offset, unsigned int size)
{
const u32 *dbasep;
- dbasep = of_get_property(mpic->irqhost->of_node, "dcr-reg", NULL);
+ dbasep = of_get_property(node, "dcr-reg", NULL);
- rb->dhost = dcr_map(mpic->irqhost->of_node, *dbasep + offset, size);
+ rb->dhost = dcr_map(node, *dbasep + offset, size);
BUG_ON(!DCR_MAP_OK(rb->dhost));
}
-static inline void mpic_map(struct mpic *mpic, phys_addr_t phys_addr,
- struct mpic_reg_bank *rb, unsigned int offset,
- unsigned int size)
+static inline void mpic_map(struct mpic *mpic, struct device_node *node,
+ phys_addr_t phys_addr, struct mpic_reg_bank *rb,
+ unsigned int offset, unsigned int size)
{
if (mpic->flags & MPIC_USES_DCR)
- _mpic_map_dcr(mpic, rb, offset, size);
+ _mpic_map_dcr(mpic, node, rb, offset, size);
else
_mpic_map_mmio(mpic, phys_addr, rb, offset, size);
}
#else /* CONFIG_PPC_DCR */
-#define mpic_map(m,p,b,o,s) _mpic_map_mmio(m,p,b,o,s)
+#define mpic_map(m,n,p,b,o,s) _mpic_map_mmio(m,p,b,o,s)
#endif /* !CONFIG_PPC_DCR */
@@ -507,9 +508,8 @@
printk(KERN_INFO "mpic: Setting up HT PICs workarounds for U3/U4\n");
/* Allocate fixups array */
- mpic->fixups = alloc_bootmem(128 * sizeof(struct mpic_irq_fixup));
+ mpic->fixups = kzalloc(128 * sizeof(*mpic->fixups), GFP_KERNEL);
BUG_ON(mpic->fixups == NULL);
- memset(mpic->fixups, 0, 128 * sizeof(struct mpic_irq_fixup));
/* Init spinlock */
spin_lock_init(&mpic->fixup_lock);
@@ -1052,11 +1052,10 @@
int intvec_top;
u64 paddr = phys_addr;
- mpic = alloc_bootmem(sizeof(struct mpic));
+ mpic = kzalloc(sizeof(struct mpic), GFP_KERNEL);
if (mpic == NULL)
return NULL;
-
- memset(mpic, 0, sizeof(struct mpic));
+
mpic->name = name;
mpic->hc_irq = mpic_irq_chip;
@@ -1109,9 +1108,8 @@
psize /= 4;
bits = intvec_top + 1;
mapsize = BITS_TO_LONGS(bits) * sizeof(unsigned long);
- mpic->protected = alloc_bootmem(mapsize);
+ mpic->protected = kzalloc(mapsize, GFP_KERNEL);
BUG_ON(mpic->protected == NULL);
- memset(mpic->protected, 0, mapsize);
for (i = 0; i < psize; i++) {
if (psrc[i] > intvec_top)
continue;
@@ -1152,8 +1150,8 @@
}
/* Map the global registers */
- mpic_map(mpic, paddr, &mpic->gregs, MPIC_INFO(GREG_BASE), 0x1000);
- mpic_map(mpic, paddr, &mpic->tmregs, MPIC_INFO(TIMER_BASE), 0x1000);
+ mpic_map(mpic, node, paddr, &mpic->gregs, MPIC_INFO(GREG_BASE), 0x1000);
+ mpic_map(mpic, node, paddr, &mpic->tmregs, MPIC_INFO(TIMER_BASE), 0x1000);
/* Reset */
if (flags & MPIC_WANTS_RESET) {
@@ -1194,7 +1192,7 @@
/* Map the per-CPU registers */
for (i = 0; i < mpic->num_cpus; i++) {
- mpic_map(mpic, paddr, &mpic->cpuregs[i],
+ mpic_map(mpic, node, paddr, &mpic->cpuregs[i],
MPIC_INFO(CPU_BASE) + i * MPIC_INFO(CPU_STRIDE),
0x1000);
}
@@ -1202,7 +1200,7 @@
/* Initialize main ISU if none provided */
if (mpic->isu_size == 0) {
mpic->isu_size = mpic->num_sources;
- mpic_map(mpic, paddr, &mpic->isus[0],
+ mpic_map(mpic, node, paddr, &mpic->isus[0],
MPIC_INFO(IRQ_BASE), MPIC_INFO(IRQ_STRIDE) * mpic->isu_size);
}
mpic->isu_shift = 1 + __ilog2(mpic->isu_size - 1);
@@ -1256,8 +1254,10 @@
BUG_ON(isu_num >= MPIC_MAX_ISU);
- mpic_map(mpic, paddr, &mpic->isus[isu_num], 0,
+ mpic_map(mpic, mpic->irqhost->of_node,
+ paddr, &mpic->isus[isu_num], 0,
MPIC_INFO(IRQ_STRIDE) * mpic->isu_size);
+
if ((isu_first + mpic->isu_size) > mpic->num_sources)
mpic->num_sources = isu_first + mpic->isu_size;
}
@@ -1351,7 +1351,8 @@
#ifdef CONFIG_PM
/* allocate memory to save mpic state */
- mpic->save_data = alloc_bootmem(mpic->num_sources * sizeof(struct mpic_irq_save));
+ mpic->save_data = kmalloc(mpic->num_sources * sizeof(*mpic->save_data),
+ GFP_KERNEL);
BUG_ON(mpic->save_data == NULL);
#endif
}
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index daefc93d..6ff9d71 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -1531,7 +1531,7 @@
*/
/* Calculate window size */
- sa = (0xffffffffffffffffull << ilog2(ep_size));;
+ sa = (0xffffffffffffffffull << ilog2(ep_size));
/* Setup BAR0 */
out_le32(mbase + PECFG_BAR0HMPA, RES_TO_U32_HIGH(sa));
@@ -1550,7 +1550,7 @@
out_le32(mbase + PCI_BASE_ADDRESS_1, RES_TO_U32_HIGH(ep_addr));
} else {
/* Calculate window size */
- sa = (0xffffffffffffffffull << ilog2(size));;
+ sa = (0xffffffffffffffffull << ilog2(size));
if (res->flags & IORESOURCE_PREFETCH)
sa |= 0x8;
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index b28b0e5..237e365 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -112,6 +112,7 @@
{
unsigned long flags;
u8 mcn_shift = 0, dev_shift = 0;
+ u32 ret;
spin_lock_irqsave(&qe_lock, flags);
if (cmd == QE_RESET) {
@@ -139,11 +140,13 @@
}
/* wait for the QE_CR_FLG to clear */
- while(in_be32(&qe_immr->cp.cecr) & QE_CR_FLG)
- cpu_relax();
+ ret = spin_event_timeout((in_be32(&qe_immr->cp.cecr) & QE_CR_FLG) == 0,
+ 100, 0);
+ /* On timeout (e.g. failure), the expression will be false (ret == 0),
+ otherwise it will be true (ret == 1). */
spin_unlock_irqrestore(&qe_lock, flags);
- return 0;
+ return ret == 1;
}
EXPORT_SYMBOL(qe_issue_cmd);
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c
index 63cdf98..074905c 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c
@@ -333,12 +333,10 @@
if (ret)
return;
- qe_ic = alloc_bootmem(sizeof(struct qe_ic));
+ qe_ic = kzalloc(sizeof(*qe_ic), GFP_KERNEL);
if (qe_ic == NULL)
return;
- memset(qe_ic, 0, sizeof(struct qe_ic));
-
qe_ic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR,
NR_QE_IC_INTS, &qe_ic_host_ops, 0);
if (qe_ic->irqhost == NULL)
diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c
index d35405c..466ce9a 100644
--- a/arch/powerpc/sysdev/uic.c
+++ b/arch/powerpc/sysdev/uic.c
@@ -258,11 +258,10 @@
BUG_ON(! of_device_is_compatible(node, "ibm,uic"));
- uic = alloc_bootmem(sizeof(*uic));
+ uic = kzalloc(sizeof(*uic), GFP_KERNEL);
if (! uic)
return NULL; /* FIXME: panic? */
- memset(uic, 0, sizeof(*uic));
spin_lock_init(&uic->lock);
indexp = of_get_property(node, "cell-index", &len);
if (!indexp || (len != sizeof(u32))) {
diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c
index 3ee1fd3..40edad5 100644
--- a/arch/powerpc/sysdev/xilinx_intc.c
+++ b/arch/powerpc/sysdev/xilinx_intc.c
@@ -234,7 +234,6 @@
generic_handle_irq(cascade_irq);
/* Let xilinx_intc end the interrupt */
- desc->chip->ack(irq);
desc->chip->unmask(irq);
}
diff --git a/arch/powerpc/xmon/Makefile b/arch/powerpc/xmon/Makefile
index 9cb03b7..85ab97a 100644
--- a/arch/powerpc/xmon/Makefile
+++ b/arch/powerpc/xmon/Makefile
@@ -1,5 +1,7 @@
# Makefile for xmon
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
ifdef CONFIG_PPC64
EXTRA_CFLAGS += -mno-minimal-toc
endif
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a14dba0..7238ef4 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -84,7 +84,7 @@
select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_FTRACE_MCOUNT_RECORD
- select HAVE_FTRACE_SYSCALLS
+ select HAVE_SYSCALL_TRACEPOINTS
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_DEFAULT_NO_SPIN_MUTEXES
@@ -94,6 +94,12 @@
select HAVE_KVM if 64BIT
select HAVE_ARCH_TRACEHOOK
select INIT_ALL_POSSIBLE
+ select HAVE_PERF_COUNTERS
+ select GENERIC_ATOMIC64 if !64BIT
+
+config SCHED_OMIT_FRAME_POINTER
+ bool
+ default y
source "init/Kconfig"
@@ -115,6 +121,9 @@
bool
default y if !64BIT
+config KTIME_SCALAR
+ def_bool 32BIT
+
config SMP
bool "Symmetric multi-processing support"
---help---
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index d401d56..4e91a25 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Thu Apr 23 09:29:52 2009
+# Linux kernel version: 2.6.30
+# Mon Jun 22 11:08:16 2009
#
CONFIG_SCHED_MC=y
CONFIG_MMU=y
@@ -25,6 +25,7 @@
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_S390=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -90,7 +91,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -103,7 +103,14 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -119,6 +126,11 @@
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_DEFAULT_NO_SPIN_MUTEXES=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -150,7 +162,7 @@
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
-# CONFIG_FREEZER is not set
+CONFIG_FREEZER=y
#
# Base setup
@@ -199,6 +211,7 @@
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -218,9 +231,9 @@
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# I/O subsystem configuration
@@ -257,6 +270,16 @@
# CONFIG_ZFCPDUMP is not set
CONFIG_S390_GUEST=y
CONFIG_SECCOMP=y
+
+#
+# Power Management
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP_SMP=y
+CONFIG_PM_SLEEP=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
CONFIG_NET=y
#
@@ -384,6 +407,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -446,6 +470,7 @@
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
+# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_WIMAX is not set
@@ -524,10 +549,6 @@
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
@@ -578,7 +599,6 @@
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_IFB is not set
CONFIG_DUMMY=m
CONFIG_BONDING=m
@@ -595,6 +615,7 @@
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
# CONFIG_TR is not set
@@ -674,6 +695,11 @@
# CONFIG_MONREADER is not set
CONFIG_MONWRITER=m
CONFIG_S390_VMUR=m
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
@@ -683,6 +709,10 @@
# CONFIG_NEW_LEDS is not set
CONFIG_ACCESSIBILITY=y
# CONFIG_AUXDISPLAY is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -703,11 +733,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -865,19 +896,23 @@
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -886,6 +921,7 @@
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
+# CONFIG_KMEMCHECK is not set
#
# Security options
diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h
index fca9dff..c7d0abf 100644
--- a/arch/s390/include/asm/atomic.h
+++ b/arch/s390/include/asm/atomic.h
@@ -268,7 +268,12 @@
#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
#undef __CSG_LOOP
-#endif
+
+#else /* __s390x__ */
+
+#include <asm-generic/atomic64.h>
+
+#endif /* __s390x__ */
#define smp_mb__before_atomic_dec() smp_mb()
#define smp_mb__after_atomic_dec() smp_mb()
diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h
index ec917d4..7a3817a 100644
--- a/arch/s390/include/asm/cputime.h
+++ b/arch/s390/include/asm/cputime.h
@@ -178,7 +178,7 @@
}
struct s390_idle_data {
- spinlock_t lock;
+ unsigned int sequence;
unsigned long long idle_count;
unsigned long long idle_enter;
unsigned long long idle_time;
diff --git a/arch/s390/include/asm/debug.h b/arch/s390/include/asm/debug.h
index 9450ce6..31ed568 100644
--- a/arch/s390/include/asm/debug.h
+++ b/arch/s390/include/asm/debug.h
@@ -248,14 +248,5 @@
#define PRINT_FATAL(x...) printk ( KERN_DEBUG PRINTK_HEADER x )
#endif /* DASD_DEBUG */
-#undef DEBUG_MALLOC
-#ifdef DEBUG_MALLOC
-void *b;
-#define kmalloc(x...) (PRINT_INFO(" kmalloc %p\n",b=kmalloc(x)),b)
-#define kfree(x) PRINT_INFO(" kfree %p\n",x);kfree(x)
-#define get_zeroed_page(x...) (PRINT_INFO(" gfp %p\n",b=get_zeroed_page(x)),b)
-#define __get_free_pages(x...) (PRINT_INFO(" gfps %p\n",b=__get_free_pages(x)),b)
-#endif /* DEBUG_MALLOC */
-
#endif /* __KERNEL__ */
#endif /* DEBUG_H */
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index a27d0d5..1cd02f6 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -99,7 +99,9 @@
__u8 reservedd0[48]; /* 0x00d0 */
__u64 gcr[16]; /* 0x0100 */
__u64 gbea; /* 0x0180 */
- __u8 reserved188[120]; /* 0x0188 */
+ __u8 reserved188[24]; /* 0x0188 */
+ __u32 fac; /* 0x01a0 */
+ __u8 reserved1a4[92]; /* 0x01a4 */
} __attribute__((packed));
struct kvm_vcpu_stat {
diff --git a/arch/s390/include/asm/perf_counter.h b/arch/s390/include/asm/perf_counter.h
new file mode 100644
index 0000000..7015188
--- /dev/null
+++ b/arch/s390/include/asm/perf_counter.h
@@ -0,0 +1,10 @@
+/*
+ * Performance counter support - s390 specific definitions.
+ *
+ * Copyright 2009 Martin Schwidefsky, IBM Corporation.
+ */
+
+static inline void set_perf_counter_pending(void) {}
+static inline void clear_perf_counter_pending(void) {}
+
+#define PERF_COUNTER_INDEX_OFFSET 0
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index 402d6dc..79d849f 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -380,7 +380,7 @@
extern int qdio_activate(struct ccw_device *);
extern int do_QDIO(struct ccw_device *cdev, unsigned int callflags,
- int q_nr, int bufnr, int count);
+ int q_nr, unsigned int bufnr, unsigned int count);
extern int qdio_cleanup(struct ccw_device*, int);
extern int qdio_shutdown(struct ccw_device*, int);
extern int qdio_free(struct ccw_device *);
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index 925bcc6..07eb61b 100644
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -61,7 +61,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
@@ -92,7 +92,7 @@
#define TIF_SYSCALL_TRACE 8 /* syscall trace active */
#define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */
#define TIF_SECCOMP 10 /* secure computing */
-#define TIF_SYSCALL_FTRACE 11 /* ftrace syscall instrumentation */
+#define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */
#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling
TIF_NEED_RESCHED */
@@ -111,7 +111,7 @@
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
#define _TIF_SECCOMP (1<<TIF_SECCOMP)
-#define _TIF_SYSCALL_FTRACE (1<<TIF_SYSCALL_FTRACE)
+#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
#define _TIF_USEDFPU (1<<TIF_USEDFPU)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_31BIT (1<<TIF_31BIT)
diff --git a/arch/s390/include/asm/tlb.h b/arch/s390/include/asm/tlb.h
index 3d8a96d..81150b0 100644
--- a/arch/s390/include/asm/tlb.h
+++ b/arch/s390/include/asm/tlb.h
@@ -96,7 +96,8 @@
* pte_free_tlb frees a pte table and clears the CRSTE for the
* page table from the tlb.
*/
-static inline void pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte)
+static inline void pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte,
+ unsigned long address)
{
if (!tlb->fullmm) {
tlb->array[tlb->nr_ptes++] = pte;
@@ -113,7 +114,8 @@
* as the pgd. pmd_free_tlb checks the asce_limit against 2GB
* to avoid the double free of the pmd in this case.
*/
-static inline void pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
+static inline void pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
+ unsigned long address)
{
#ifdef __s390x__
if (tlb->mm->context.asce_limit <= (1UL << 31))
@@ -134,7 +136,8 @@
* as the pgd. pud_free_tlb checks the asce_limit against 4TB
* to avoid the double free of the pud in this case.
*/
-static inline void pud_free_tlb(struct mmu_gather *tlb, pud_t *pud)
+static inline void pud_free_tlb(struct mmu_gather *tlb, pud_t *pud,
+ unsigned long address)
{
#ifdef __s390x__
if (tlb->mm->context.asce_limit <= (1UL << 42))
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 002c70d..9ab188d 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -461,9 +461,6 @@
result = rc;
goto out_putname;
}
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
current->thread.fp_regs.fpc=0;
asm volatile("sfpc %0,0" : : "d" (0));
result = regs->gprs[2];
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index d2f270c..db943a7 100644
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -15,7 +15,6 @@
#include <linux/timer.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index f9b1440..cae14c4 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -208,9 +208,12 @@
machine_flags |= MACHINE_FLAG_KVM;
else
machine_flags |= MACHINE_FLAG_VM;
+
+ /* Store machine flags for setting up lowcore early */
+ S390_lowcore.machine_flags = machine_flags;
}
-static void early_pgm_check_handler(void)
+static __init void early_pgm_check_handler(void)
{
unsigned long addr;
const struct exception_table_entry *fixup;
@@ -222,7 +225,7 @@
S390_lowcore.program_old_psw.addr = fixup->fixup | PSW_ADDR_AMODE;
}
-void setup_lowcore_early(void)
+static noinline __init void setup_lowcore_early(void)
{
psw_t psw;
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index c4c80a2..5d40fce 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -54,7 +54,7 @@
_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
_TIF_MCCK_PENDING)
_TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \
- _TIF_SECCOMP>>8 | _TIF_SYSCALL_FTRACE>>8)
+ _TIF_SECCOMP>>8 | _TIF_SYSCALL_TRACEPOINT>>8)
STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER
STACK_SIZE = 1 << STACK_SHIFT
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index f6618e9..3ceb53c 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -57,7 +57,7 @@
_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
_TIF_MCCK_PENDING)
_TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \
- _TIF_SECCOMP>>8 | _TIF_SYSCALL_FTRACE>>8)
+ _TIF_SECCOMP>>8 | _TIF_SYSCALL_TRACEPOINT>>8)
#define BASED(name) name-system_call(%r13)
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c
index 82ddfd3..57bdcb1 100644
--- a/arch/s390/kernel/ftrace.c
+++ b/arch/s390/kernel/ftrace.c
@@ -190,7 +190,7 @@
goto out;
if (unlikely(atomic_read(¤t->tracing_graph_pause)))
goto out;
- if (ftrace_push_return_trace(parent, ip, &trace.depth) == -EBUSY)
+ if (ftrace_push_return_trace(parent, ip, &trace.depth, 0) == -EBUSY)
goto out;
trace.func = ftrace_mcount_call_adjust(ip) & PSW_ADDR_INSN;
/* Only trace if the calling function expects to. */
@@ -220,6 +220,29 @@
return syscalls_metadata[nr];
}
+int syscall_name_to_nr(char *name)
+{
+ int i;
+
+ if (!syscalls_metadata)
+ return -1;
+ for (i = 0; i < NR_syscalls; i++)
+ if (syscalls_metadata[i])
+ if (!strcmp(syscalls_metadata[i]->name, name))
+ return i;
+ return -1;
+}
+
+void set_syscall_enter_id(int num, int id)
+{
+ syscalls_metadata[num]->enter_id = id;
+}
+
+void set_syscall_exit_id(int num, int id)
+{
+ syscalls_metadata[num]->exit_id = id;
+}
+
static struct syscall_metadata *find_syscall_meta(unsigned long syscall)
{
struct syscall_metadata *start;
@@ -237,24 +260,19 @@
return NULL;
}
-void arch_init_ftrace_syscalls(void)
+static int __init arch_init_ftrace_syscalls(void)
{
struct syscall_metadata *meta;
int i;
- static atomic_t refs;
-
- if (atomic_inc_return(&refs) != 1)
- goto out;
syscalls_metadata = kzalloc(sizeof(*syscalls_metadata) * NR_syscalls,
GFP_KERNEL);
if (!syscalls_metadata)
- goto out;
+ return -ENOMEM;
for (i = 0; i < NR_syscalls; i++) {
meta = find_syscall_meta((unsigned long)sys_call_table[i]);
syscalls_metadata[i] = meta;
}
- return;
-out:
- atomic_dec(&refs);
+ return 0;
}
+arch_initcall(arch_init_ftrace_syscalls);
#endif
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index b8bf4b1..371a2d8 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -70,6 +70,7 @@
char *name;
void (*fn) (struct shutdown_trigger *trigger);
int (*init) (void);
+ int init_rc;
};
static char *ipl_type_str(enum ipl_type type)
@@ -1486,11 +1487,13 @@
int i;
for (i = 0; i < SHUTDOWN_ACTIONS_COUNT; i++) {
- if (!shutdown_actions_list[i])
- continue;
if (sysfs_streq(buf, shutdown_actions_list[i]->name)) {
- trigger->action = shutdown_actions_list[i];
- return len;
+ if (shutdown_actions_list[i]->init_rc) {
+ return shutdown_actions_list[i]->init_rc;
+ } else {
+ trigger->action = shutdown_actions_list[i];
+ return len;
+ }
}
}
return -EINVAL;
@@ -1640,8 +1643,8 @@
for (i = 0; i < SHUTDOWN_ACTIONS_COUNT; i++) {
if (!shutdown_actions_list[i]->init)
continue;
- if (shutdown_actions_list[i]->init())
- shutdown_actions_list[i] = NULL;
+ shutdown_actions_list[i]->init_rc =
+ shutdown_actions_list[i]->init();
}
}
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 9bb2f62..86783ef 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -154,39 +154,35 @@
static int __kprobes swap_instruction(void *aref)
{
+ struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
+ unsigned long status = kcb->kprobe_status;
struct ins_replace_args *args = aref;
+ int rc;
- return probe_kernel_write(args->ptr, &args->new, sizeof(args->new));
+ kcb->kprobe_status = KPROBE_SWAP_INST;
+ rc = probe_kernel_write(args->ptr, &args->new, sizeof(args->new));
+ kcb->kprobe_status = status;
+ return rc;
}
void __kprobes arch_arm_kprobe(struct kprobe *p)
{
- struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
- unsigned long status = kcb->kprobe_status;
struct ins_replace_args args;
args.ptr = p->addr;
args.old = p->opcode;
args.new = BREAKPOINT_INSTRUCTION;
-
- kcb->kprobe_status = KPROBE_SWAP_INST;
stop_machine(swap_instruction, &args, NULL);
- kcb->kprobe_status = status;
}
void __kprobes arch_disarm_kprobe(struct kprobe *p)
{
- struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
- unsigned long status = kcb->kprobe_status;
struct ins_replace_args args;
args.ptr = p->addr;
args.old = BREAKPOINT_INSTRUCTION;
args.new = p->opcode;
-
- kcb->kprobe_status = KPROBE_SWAP_INST;
stop_machine(swap_instruction, &args, NULL);
- kcb->kprobe_status = status;
}
void __kprobes arch_remove_kprobe(struct kprobe *p)
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 355f7a3..5a43f27 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -266,9 +266,6 @@
asmlinkage void execve_tail(void)
{
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
current->thread.fp_regs.fpc = 0;
if (MACHINE_HAS_IEEE)
asm volatile("sfpc %0,%0" : : "d" (0));
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 490b399..f3ddd7a 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -26,7 +26,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
@@ -52,6 +51,9 @@
#include "compat_ptrace.h"
#endif
+#define CREATE_TRACE_POINTS
+#include <trace/events/syscalls.h>
+
enum s390_regset {
REGSET_GENERAL,
REGSET_FP,
@@ -662,8 +664,8 @@
ret = -1;
}
- if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE)))
- ftrace_syscall_enter(regs);
+ if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+ trace_sys_enter(regs, regs->gprs[2]);
if (unlikely(current->audit_context))
audit_syscall_entry(is_compat_task() ?
@@ -680,8 +682,8 @@
audit_syscall_exit(AUDITSC_RESULT(regs->gprs[2]),
regs->gprs[2]);
- if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE)))
- ftrace_syscall_exit(regs);
+ if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+ trace_sys_exit(regs, regs->gprs[2]);
if (test_thread_flag(TIF_SYSCALL_TRACE))
tracehook_report_syscall_exit(regs, 0);
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 9717717..cbb897b 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -154,6 +154,20 @@
__setup("condev=", condev_setup);
+static void __init set_preferred_console(void)
+{
+ if (MACHINE_IS_KVM) {
+ add_preferred_console("hvc", 0, NULL);
+ s390_virtio_console_init();
+ return;
+ }
+
+ if (CONSOLE_IS_3215 || CONSOLE_IS_SCLP)
+ add_preferred_console("ttyS", 0, NULL);
+ if (CONSOLE_IS_3270)
+ add_preferred_console("tty3270", 0, NULL);
+}
+
static int __init conmode_setup(char *str)
{
#if defined(CONFIG_SCLP_CONSOLE) || defined(CONFIG_SCLP_VT220_CONSOLE)
@@ -168,6 +182,7 @@
if (strncmp(str, "3270", 5) == 0)
SET_CONSOLE_3270;
#endif
+ set_preferred_console();
return 1;
}
@@ -780,9 +795,6 @@
void __init
setup_arch(char **cmdline_p)
{
- /* set up preferred console */
- add_preferred_console("ttyS", 0, NULL);
-
/*
* print what head.S has found out about the machine
*/
@@ -802,11 +814,9 @@
if (MACHINE_IS_VM)
pr_info("Linux is running as a z/VM "
"guest operating system in 64-bit mode\n");
- else if (MACHINE_IS_KVM) {
+ else if (MACHINE_IS_KVM)
pr_info("Linux is running under KVM in 64-bit mode\n");
- add_preferred_console("hvc", 0, NULL);
- s390_virtio_console_init();
- } else
+ else
pr_info("Linux is running natively in 64-bit mode\n");
#endif /* CONFIG_64BIT */
@@ -851,6 +861,7 @@
/* Setup default console */
conmode_default();
+ set_preferred_console();
/* Setup zfcpdump support */
setup_zfcpdump(console_devno);
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index fd8e311..be2cae0 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -687,13 +687,14 @@
#ifndef CONFIG_64BIT
if (MACHINE_HAS_IEEE)
lowcore->extended_save_area_addr = (u32) save_area;
-#else
- if (vdso_alloc_per_cpu(smp_processor_id(), lowcore))
- BUG();
#endif
set_prefix((u32)(unsigned long) lowcore);
local_mcck_enable();
local_irq_enable();
+#ifdef CONFIG_64BIT
+ if (vdso_alloc_per_cpu(smp_processor_id(), &S390_lowcore))
+ BUG();
+#endif
for_each_possible_cpu(cpu)
if (cpu != smp_processor_id())
smp_create_idle(cpu);
@@ -856,13 +857,20 @@
{
struct s390_idle_data *idle;
unsigned long long idle_count;
+ unsigned int sequence;
idle = &per_cpu(s390_idle, dev->id);
- spin_lock(&idle->lock);
+repeat:
+ sequence = idle->sequence;
+ smp_rmb();
+ if (sequence & 1)
+ goto repeat;
idle_count = idle->idle_count;
if (idle->idle_enter)
idle_count++;
- spin_unlock(&idle->lock);
+ smp_rmb();
+ if (idle->sequence != sequence)
+ goto repeat;
return sprintf(buf, "%llu\n", idle_count);
}
static SYSDEV_ATTR(idle_count, 0444, show_idle_count, NULL);
@@ -872,15 +880,22 @@
{
struct s390_idle_data *idle;
unsigned long long now, idle_time, idle_enter;
+ unsigned int sequence;
idle = &per_cpu(s390_idle, dev->id);
- spin_lock(&idle->lock);
now = get_clock();
+repeat:
+ sequence = idle->sequence;
+ smp_rmb();
+ if (sequence & 1)
+ goto repeat;
idle_time = idle->idle_time;
idle_enter = idle->idle_enter;
if (idle_enter != 0ULL && idle_enter < now)
idle_time += now - idle_enter;
- spin_unlock(&idle->lock);
+ smp_rmb();
+ if (idle->sequence != sequence)
+ goto repeat;
return sprintf(buf, "%llu\n", idle_time >> 12);
}
static SYSDEV_ATTR(idle_time_us, 0444, show_idle_time, NULL);
@@ -908,11 +923,7 @@
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
idle = &per_cpu(s390_idle, cpu);
- spin_lock_irq(&idle->lock);
- idle->idle_enter = 0;
- idle->idle_time = 0;
- idle->idle_count = 0;
- spin_unlock_irq(&idle->lock);
+ memset(idle, 0, sizeof(struct s390_idle_data));
if (sysfs_create_group(&s->kobj, &cpu_online_attr_group))
return NOTIFY_BAD;
break;
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 215330a..d4c8e9c 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -36,7 +36,6 @@
#include <linux/notifier.h>
#include <linux/clocksource.h>
#include <linux/clockchips.h>
-#include <linux/bootmem.h>
#include <asm/uaccess.h>
#include <asm/delay.h>
#include <asm/s390_ext.h>
@@ -62,9 +61,6 @@
u64 sched_clock_base_cc = -1; /* Force to data section. */
-static ext_int_info_t ext_int_info_cc;
-static ext_int_info_t ext_int_etr_cc;
-
static DEFINE_PER_CPU(struct clock_event_device, comparators);
/*
@@ -255,15 +251,11 @@
stp_reset();
/* request the clock comparator external interrupt */
- if (register_early_external_interrupt(0x1004,
- clock_comparator_interrupt,
- &ext_int_info_cc) != 0)
+ if (register_external_interrupt(0x1004, clock_comparator_interrupt))
panic("Couldn't request external interrupt 0x1004");
/* request the timing alert external interrupt */
- if (register_early_external_interrupt(0x1406,
- timing_alert_interrupt,
- &ext_int_etr_cc) != 0)
+ if (register_external_interrupt(0x1406, timing_alert_interrupt))
panic("Couldn't request external interrupt 0x1406");
if (clocksource_register(&clocksource_tod) != 0)
@@ -1445,14 +1437,14 @@
{
int rc;
- stp_page = alloc_bootmem_pages(PAGE_SIZE);
+ stp_page = (void *) get_zeroed_page(GFP_ATOMIC);
rc = chsc_sstpc(stp_page, STP_OP_CTRL, 0x0000);
if (rc == 0)
set_bit(CLOCK_SYNC_HAS_STP, &clock_sync_flags);
else if (stp_online) {
pr_warning("The real or virtual hardware system does "
"not provide an STP interface\n");
- free_bootmem((unsigned long) stp_page, PAGE_SIZE);
+ free_page((unsigned long) stp_page);
stp_page = NULL;
stp_online = 0;
}
diff --git a/arch/s390/kernel/vdso64/clock_gettime.S b/arch/s390/kernel/vdso64/clock_gettime.S
index 79dbfee..49106c6 100644
--- a/arch/s390/kernel/vdso64/clock_gettime.S
+++ b/arch/s390/kernel/vdso64/clock_gettime.S
@@ -88,10 +88,17 @@
llilh %r4,0x0100
sar %a4,%r4
lghi %r4,0
+ epsw %r5,0
sacf 512 /* Magic ectg instruction */
.insn ssf,0xc80100000000,__VDSO_ECTG_BASE(4),__VDSO_ECTG_USER(4),4
- sacf 0
- sar %a4,%r2
+ tml %r5,0x4000
+ jo 11f
+ tml %r5,0x8000
+ jno 10f
+ sacf 256
+ j 11f
+10: sacf 0
+11: sar %a4,%r2
algr %r1,%r0 /* r1 = cputime as TOD value */
mghi %r1,1000 /* convert to nanoseconds */
srlg %r1,%r1,12 /* r1 = cputime in nanosec */
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c
index c8eb725..c41bb0d 100644
--- a/arch/s390/kernel/vtime.c
+++ b/arch/s390/kernel/vtime.c
@@ -25,13 +25,9 @@
#include <asm/irq_regs.h>
#include <asm/cputime.h>
-static ext_int_info_t ext_int_info_timer;
-
static DEFINE_PER_CPU(struct vtimer_queue, virt_cpu_timer);
-DEFINE_PER_CPU(struct s390_idle_data, s390_idle) = {
- .lock = __SPIN_LOCK_UNLOCKED(s390_idle.lock)
-};
+DEFINE_PER_CPU(struct s390_idle_data, s390_idle);
static inline __u64 get_vtimer(void)
{
@@ -153,11 +149,13 @@
vq->elapsed -= vq->idle - S390_lowcore.async_enter_timer;
}
- spin_lock(&idle->lock);
+ idle->sequence++;
+ smp_wmb();
idle->idle_time += idle_time;
idle->idle_enter = 0ULL;
idle->idle_count++;
- spin_unlock(&idle->lock);
+ smp_wmb();
+ idle->sequence++;
}
void vtime_stop_cpu(void)
@@ -244,15 +242,23 @@
{
struct s390_idle_data *idle;
unsigned long long now, idle_time, idle_enter;
+ unsigned int sequence;
idle = &per_cpu(s390_idle, cpu);
- spin_lock(&idle->lock);
+
now = get_clock();
+repeat:
+ sequence = idle->sequence;
+ smp_rmb();
+ if (sequence & 1)
+ goto repeat;
idle_time = 0;
idle_enter = idle->idle_enter;
if (idle_enter != 0ULL && idle_enter < now)
idle_time = now - idle_enter;
- spin_unlock(&idle->lock);
+ smp_rmb();
+ if (idle->sequence != sequence)
+ goto repeat;
return idle_time;
}
@@ -557,8 +563,7 @@
void __init vtime_init(void)
{
/* request the cpu timer external interrupt */
- if (register_early_external_interrupt(0x1005, do_cpu_timer_interrupt,
- &ext_int_info_timer) != 0)
+ if (register_external_interrupt(0x1005, do_cpu_timer_interrupt))
panic("Couldn't request external interrupt 0x1005");
/* Enable cpu timer interrupts on the boot cpu. */
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index f04f530..4d61341 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -386,7 +386,7 @@
}
__unset_cpu_idle(vcpu);
__set_current_state(TASK_RUNNING);
- remove_wait_queue(&vcpu->wq, &wait);
+ remove_wait_queue(&vcpu->arch.local_int.wq, &wait);
spin_unlock_bh(&vcpu->arch.local_int.lock);
spin_unlock(&vcpu->arch.local_int.float_int->lock);
hrtimer_try_to_cancel(&vcpu->arch.ckc_timer);
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index c18b21d..90d9d1b 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -25,6 +25,7 @@
#include <asm/lowcore.h>
#include <asm/pgtable.h>
#include <asm/nmi.h>
+#include <asm/system.h>
#include "kvm-s390.h"
#include "gaccess.h"
@@ -69,6 +70,7 @@
{ NULL }
};
+static unsigned long long *facilities;
/* Section: not file related */
void kvm_arch_hardware_enable(void *garbage)
@@ -288,6 +290,7 @@
vcpu->arch.sie_block->gmsor = vcpu->kvm->arch.guest_origin;
vcpu->arch.sie_block->ecb = 2;
vcpu->arch.sie_block->eca = 0xC1002001U;
+ vcpu->arch.sie_block->fac = (int) (long) facilities;
hrtimer_init(&vcpu->arch.ckc_timer, CLOCK_REALTIME, HRTIMER_MODE_ABS);
tasklet_init(&vcpu->arch.tasklet, kvm_s390_tasklet,
(unsigned long) vcpu);
@@ -739,11 +742,29 @@
static int __init kvm_s390_init(void)
{
- return kvm_init(NULL, sizeof(struct kvm_vcpu), THIS_MODULE);
+ int ret;
+ ret = kvm_init(NULL, sizeof(struct kvm_vcpu), THIS_MODULE);
+ if (ret)
+ return ret;
+
+ /*
+ * guests can ask for up to 255+1 double words, we need a full page
+ * to hold the maximum amount of facilites. On the other hand, we
+ * only set facilities that are known to work in KVM.
+ */
+ facilities = (unsigned long long *) get_zeroed_page(GFP_DMA);
+ if (!facilities) {
+ kvm_exit();
+ return -ENOMEM;
+ }
+ stfle(facilities, 1);
+ facilities[0] &= 0xff00fff3f0700000ULL;
+ return 0;
}
static void __exit kvm_s390_exit(void)
{
+ free_page((unsigned long) facilities);
kvm_exit();
}
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 93ecd06..d426aac 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -158,7 +158,7 @@
vcpu->stat.instruction_stfl++;
/* only pass the facility bits, which we can handle */
- facility_list &= 0xfe00fff3;
+ facility_list &= 0xff00fff3;
rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),
&facility_list, sizeof(facility_list));
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 3667883..0ef81d6 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -169,7 +169,7 @@
unsigned long *reg)
{
struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
- struct kvm_s390_local_interrupt *li;
+ struct kvm_s390_local_interrupt *li = NULL;
struct kvm_s390_interrupt_info *inti;
int rc;
u8 tmp;
@@ -189,9 +189,10 @@
return 2; /* busy */
spin_lock(&fi->lock);
- li = fi->local_int[cpu_addr];
+ if (cpu_addr < KVM_MAX_VCPUS)
+ li = fi->local_int[cpu_addr];
- if ((cpu_addr >= KVM_MAX_VCPUS) || (li == NULL)) {
+ if (li == NULL) {
rc = 1; /* incorrect state */
*reg &= SIGP_STAT_INCORRECT_STATE;
kfree(inti);
diff --git a/arch/s390/lib/Makefile b/arch/s390/lib/Makefile
index ab6735d..97975ec 100644
--- a/arch/s390/lib/Makefile
+++ b/arch/s390/lib/Makefile
@@ -3,6 +3,6 @@
#
lib-y += delay.o string.o uaccess_std.o uaccess_pt.o
-obj-$(CONFIG_32BIT) += div64.o qrnnd.o
+obj-$(CONFIG_32BIT) += div64.o qrnnd.o ucmpdi2.o
lib-$(CONFIG_64BIT) += uaccess_mvcos.o
lib-$(CONFIG_SMP) += spinlock.o
diff --git a/arch/s390/lib/delay.c b/arch/s390/lib/delay.c
index 3f5f680..97c1eca8 100644
--- a/arch/s390/lib/delay.c
+++ b/arch/s390/lib/delay.c
@@ -36,9 +36,11 @@
cr0 = (cr0_saved & 0xffff00e0) | 0x00000800;
__ctl_load(cr0 , 0, 0);
mask = psw_kernel_bits | PSW_MASK_WAIT | PSW_MASK_EXT;
+ lockdep_off();
trace_hardirqs_on();
__load_psw_mask(mask);
local_irq_disable();
+ lockdep_on();
__ctl_load(cr0_saved, 0, 0);
local_tick_enable(clock_saved);
set_clock_comparator(S390_lowcore.clock_comparator);
diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c
index b0b84c3..cb5d59e 100644
--- a/arch/s390/lib/uaccess_pt.c
+++ b/arch/s390/lib/uaccess_pt.c
@@ -66,7 +66,7 @@
}
survive:
- fault = handle_mm_fault(mm, vma, address, write_access);
+ fault = handle_mm_fault(mm, vma, address, write_access ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/s390/lib/ucmpdi2.c b/arch/s390/lib/ucmpdi2.c
new file mode 100644
index 0000000..3e05ff5
--- /dev/null
+++ b/arch/s390/lib/ucmpdi2.c
@@ -0,0 +1,26 @@
+#include <linux/module.h>
+
+union ull_union {
+ unsigned long long ull;
+ struct {
+ unsigned int high;
+ unsigned int low;
+ } ui;
+};
+
+int __ucmpdi2(unsigned long long a, unsigned long long b)
+{
+ union ull_union au = {.ull = a};
+ union ull_union bu = {.ull = b};
+
+ if (au.ui.high < bu.ui.high)
+ return 0;
+ else if (au.ui.high > bu.ui.high)
+ return 2;
+ if (au.ui.low < bu.ui.low)
+ return 0;
+ else if (au.ui.low > bu.ui.low)
+ return 2;
+ return 1;
+}
+EXPORT_SYMBOL(__ucmpdi2);
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 220a152..e5e119f 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -22,7 +22,6 @@
#include <linux/compat.h>
#include <linux/smp.h>
#include <linux/kdebug.h>
-#include <linux/smp_lock.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/module.h>
@@ -352,7 +351,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM) {
up_read(&mm->mmap_sem);
diff --git a/arch/s390/power/swsusp.c b/arch/s390/power/swsusp.c
index e6a4fe9..bd1f5c6 100644
--- a/arch/s390/power/swsusp.c
+++ b/arch/s390/power/swsusp.c
@@ -7,24 +7,36 @@
*
*/
+#include <asm/system.h>
-/*
- * save CPU registers before creating a hibernation image and before
- * restoring the memory state from it
- */
void save_processor_state(void)
{
- /* implentation contained in the
- * swsusp_arch_suspend function
+ /* swsusp_arch_suspend() actually saves all cpu register contents.
+ * Machine checks must be disabled since swsusp_arch_suspend() stores
+ * register contents to their lowcore save areas. That's the same
+ * place where register contents on machine checks would be saved.
+ * To avoid register corruption disable machine checks.
+ * We must also disable machine checks in the new psw mask for
+ * program checks, since swsusp_arch_suspend() may generate program
+ * checks. Disabling machine checks for all other new psw masks is
+ * just paranoia.
*/
+ local_mcck_disable();
+ /* Disable lowcore protection */
+ __ctl_clear_bit(0,28);
+ S390_lowcore.external_new_psw.mask &= ~PSW_MASK_MCHECK;
+ S390_lowcore.svc_new_psw.mask &= ~PSW_MASK_MCHECK;
+ S390_lowcore.io_new_psw.mask &= ~PSW_MASK_MCHECK;
+ S390_lowcore.program_new_psw.mask &= ~PSW_MASK_MCHECK;
}
-/*
- * restore the contents of CPU registers
- */
void restore_processor_state(void)
{
- /* implentation contained in the
- * swsusp_arch_resume function
- */
+ S390_lowcore.external_new_psw.mask |= PSW_MASK_MCHECK;
+ S390_lowcore.svc_new_psw.mask |= PSW_MASK_MCHECK;
+ S390_lowcore.io_new_psw.mask |= PSW_MASK_MCHECK;
+ S390_lowcore.program_new_psw.mask |= PSW_MASK_MCHECK;
+ /* Enable lowcore protection */
+ __ctl_set_bit(0,28);
+ local_mcck_enable();
}
diff --git a/arch/s390/power/swsusp_asm64.S b/arch/s390/power/swsusp_asm64.S
index 3c74e7d..b26df5c 100644
--- a/arch/s390/power/swsusp_asm64.S
+++ b/arch/s390/power/swsusp_asm64.S
@@ -32,19 +32,14 @@
/* Deactivate DAT */
stnsm __SF_EMPTY(%r15),0xfb
- /* Switch off lowcore protection */
- stctg %c0,%c0,__SF_EMPTY(%r15)
- ni __SF_EMPTY+4(%r15),0xef
- lctlg %c0,%c0,__SF_EMPTY(%r15)
-
/* Store prefix register on stack */
stpx __SF_EMPTY(%r15)
- /* Setup base register for lowcore (absolute 0) */
- llgf %r1,__SF_EMPTY(%r15)
+ /* Save prefix register contents for lowcore */
+ llgf %r4,__SF_EMPTY(%r15)
/* Get pointer to save area */
- aghi %r1,0x1000
+ lghi %r1,0x1000
/* Store registers */
mvc 0x318(4,%r1),__SF_EMPTY(%r15) /* move prefix to lowcore */
@@ -79,17 +74,15 @@
xc __SF_EMPTY(4,%r15),__SF_EMPTY(%r15)
spx __SF_EMPTY(%r15)
- /* Setup lowcore */
- brasl %r14,setup_lowcore_early
+ lghi %r2,0
+ lghi %r3,2*PAGE_SIZE
+ lghi %r5,2*PAGE_SIZE
+1: mvcle %r2,%r4,0
+ jo 1b
/* Save image */
brasl %r14,swsusp_save
- /* Switch on lowcore protection */
- stctg %c0,%c0,__SF_EMPTY(%r15)
- oi __SF_EMPTY+4(%r15),0x10
- lctlg %c0,%c0,__SF_EMPTY(%r15)
-
/* Restore prefix register and return */
lghi %r1,0x1000
spx 0x318(%r1)
@@ -109,18 +102,14 @@
aghi %r15,-STACK_FRAME_OVERHEAD
stg %r1,__SF_BACKCHAIN(%r15)
+#ifdef CONFIG_SMP
/* Save boot cpu number */
brasl %r14,smp_get_phys_cpu_id
lgr %r10,%r2
-
+#endif
/* Deactivate DAT */
stnsm __SF_EMPTY(%r15),0xfb
- /* Switch off lowcore protection */
- stctg %c0,%c0,__SF_EMPTY(%r15)
- ni __SF_EMPTY+4(%r15),0xef
- lctlg %c0,%c0,__SF_EMPTY(%r15)
-
/* Set prefix page to zero */
xc __SF_EMPTY(4,%r15),__SF_EMPTY(%r15)
spx __SF_EMPTY(%r15)
@@ -174,22 +163,18 @@
/* Load old stack */
lg %r15,0x2f8(%r13)
- /* Pointer to save arae */
+ /* Pointer to save area */
lghi %r13,0x1000
+#ifdef CONFIG_SMP
/* Switch CPUs */
lgr %r2,%r10 /* get cpu id */
llgf %r3,0x318(%r13)
brasl %r14,smp_switch_boot_cpu_in_resume
-
+#endif
/* Restore prefix register */
spx 0x318(%r13)
- /* Switch on lowcore protection */
- stctg %c0,%c0,__SF_EMPTY(%r15)
- oi __SF_EMPTY+4(%r15),0x10
- lctlg %c0,%c0,__SF_EMPTY(%r15)
-
/* Activate DAT */
stosm __SF_EMPTY(%r15),0x04
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 586cd04..e2bdd7b 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -15,7 +15,9 @@
select HAVE_IOREMAP_PROT if MMU
select HAVE_ARCH_TRACEHOOK
select HAVE_DMA_API_DEBUG
+ select HAVE_PERF_COUNTERS
select RTC_LIB
+ select GENERIC_ATOMIC64
help
The SuperH is a RISC processor targeted for use in embedded systems
and consumer electronics; it was also used in the Sega Dreamcast
@@ -50,6 +52,10 @@
def_bool y
depends on BUG && SUPERH32
+config GENERIC_CSUM
+ def_bool y
+ depends on SUPERH64
+
config GENERIC_FIND_NEXT_BIT
def_bool y
@@ -65,6 +71,9 @@
config GENERIC_IRQ_PROBE
def_bool y
+config IRQ_PER_CPU
+ def_bool y
+
config GENERIC_GPIO
def_bool n
@@ -145,6 +154,9 @@
config ARCH_HAS_DEFAULT_IDLE
def_bool y
+config ARCH_HAS_CPU_IDLE_WAIT
+ def_bool y
+
config IO_TRAPPED
bool
@@ -405,6 +417,8 @@
select CPU_HAS_PTEAEX
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
+ select SYS_SUPPORTS_SMP
+ select GENERIC_CLOCKEVENTS_BROADCAST if SMP
config CPU_SUBTYPE_SHX3
bool "Support SH-X3 processor"
@@ -642,7 +656,7 @@
int "Maximum number of CPUs (2-32)"
range 2 32
depends on SMP
- default "4" if CPU_SHX3
+ default "4" if CPU_SUBTYPE_SHX3
default "2"
help
This allows you to specify the maximum number of CPUs which this
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 8179cc9..39224b5 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -39,6 +39,7 @@
CPU_SUBTYPE_SH7722 || CPU_SUBTYPE_SH7366 || \
CPU_SUBTYPE_SH7343
default "0xffea0000" if CPU_SUBTYPE_SH7785
+ default "0xffeb0000" if CPU_SUBTYPE_SH7786
default "0xfffe8000" if CPU_SUBTYPE_SH7203
default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263
default "0xffe80000" if CPU_SH4
@@ -60,10 +61,6 @@
select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
the kernel command line option to toggle back and forth.
-config DEBUG_BOOTMEM
- depends on DEBUG_KERNEL
- bool "Debug BOOTMEM initialization"
-
config DEBUG_STACKOVERFLOW
bool "Check for stack overflows"
depends on DEBUG_KERNEL && SUPERH32
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 1c91b1f..2b1af0e 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -175,6 +175,7 @@
bool "Urquell"
depends on CPU_SUBTYPE_SH7786
select ARCH_REQUIRE_GPIOLIB
+ select SYS_SUPPORTS_PCI
config SH_MIGOR
bool "Migo-R"
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 1c4d83e..b9c88cc 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -349,15 +349,6 @@
return 0;
}
-static struct ov772x_camera_info ov7725_info = {
- .buswidth = SOCAM_DATAWIDTH_8,
- .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
- .edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0),
- .link = {
- .power = ov7725_power,
- },
-};
-
static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
.flags = SH_CEU_FLAG_USE_8BIT_BUS,
};
@@ -402,6 +393,38 @@
},
};
+static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
+ {
+ I2C_BOARD_INFO("pcf8563", 0x51),
+ },
+};
+
+static struct i2c_board_info ap325rxa_i2c_camera[] = {
+ {
+ I2C_BOARD_INFO("ov772x", 0x21),
+ },
+};
+
+static struct ov772x_camera_info ov7725_info = {
+ .buswidth = SOCAM_DATAWIDTH_8,
+ .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
+ .edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0),
+ .link = {
+ .power = ov7725_power,
+ .board_info = &ap325rxa_i2c_camera[0],
+ .i2c_adapter_id = 0,
+ .module_name = "ov772x",
+ },
+};
+
+static struct platform_device ap325rxa_camera = {
+ .name = "soc-camera-pdrv",
+ .id = 0,
+ .dev = {
+ .platform_data = &ov7725_info.link,
+ },
+};
+
static struct platform_device *ap325rxa_devices[] __initdata = {
&smsc9118_device,
&ap325rxa_nor_flash_device,
@@ -409,16 +432,7 @@
&ceu_device,
&nand_flash_device,
&sdcard_cn3_device,
-};
-
-static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
- {
- I2C_BOARD_INFO("pcf8563", 0x51),
- },
- {
- I2C_BOARD_INFO("ov772x", 0x21),
- .platform_data = &ov7725_info,
- },
+ &ap325rxa_camera,
};
static struct spi_board_info ap325rxa_spi_devices[] = {
@@ -533,7 +547,7 @@
return platform_add_devices(ap325rxa_devices,
ARRAY_SIZE(ap325rxa_devices));
}
-device_initcall(ap325rxa_devices_setup);
+arch_initcall(ap325rxa_devices_setup);
/* Return the board specific boot mode pin configuration */
static int ap325rxa_mode_pins(void)
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 7be56fb..42410a1 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -15,16 +15,18 @@
#include <linux/fb.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
+#include <linux/interrupt.h>
#include <linux/i2c.h>
#include <linux/i2c-pca-platform.h>
#include <linux/i2c-algo-pca.h>
+#include <linux/usb/r8a66597.h>
#include <linux/irq.h>
#include <linux/clk.h>
#include <linux/errno.h>
#include <mach/sh7785lcr.h>
+#include <cpu/sh7785.h>
#include <asm/heartbeat.h>
#include <asm/clock.h>
-#include <cpu/sh7785.h>
/*
* NOTE: This board has 2 physical memory maps.
@@ -98,18 +100,21 @@
.resource = nor_flash_resources,
};
+static struct r8a66597_platdata r8a66597_data = {
+ .xtal = R8A66597_PLATDATA_XTAL_12MHZ,
+ .vif = 1,
+};
+
static struct resource r8a66597_usb_host_resources[] = {
[0] = {
- .name = "r8a66597_hcd",
.start = R8A66597_ADDR,
.end = R8A66597_ADDR + R8A66597_SIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
- .name = "r8a66597_hcd",
.start = 2,
.end = 2,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -119,6 +124,7 @@
.dev = {
.dma_mask = NULL,
.coherent_dma_mask = 0xffffffff,
+ .platform_data = &r8a66597_data,
},
.num_resources = ARRAY_SIZE(r8a66597_usb_host_resources),
.resource = r8a66597_usb_host_resources,
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
index beb88c4..36b8bac 100644
--- a/arch/sh/boards/board-urquell.c
+++ b/arch/sh/boards/board-urquell.c
@@ -2,6 +2,7 @@
* Renesas Technology Corp. SH7786 Urquell Support.
*
* Copyright (C) 2008 Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ * Copyright (C) 2009 Paul Mundt
*
* Based on board-sh7785lcr.c
* Copyright (C) 2008 Yoshihiro Shimoda
@@ -178,6 +179,11 @@
plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK);
}
+static int urquell_mode_pins(void)
+{
+ return __raw_readw(UBOARDREG(MDSWMR));
+}
+
/* Initialize the board */
static void __init urquell_setup(char **cmdline_p)
{
@@ -193,4 +199,5 @@
.mv_name = "Urquell",
.mv_setup = urquell_setup,
.mv_init_irq = urquell_init_irq,
+ .mv_mode_pins = urquell_mode_pins,
};
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 20fe72c..1639f89 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -17,8 +17,11 @@
#include <linux/platform_device.h>
#include <linux/ata_platform.h>
#include <linux/types.h>
+#include <linux/mtd/physmap.h>
#include <linux/i2c.h>
#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/usb/r8a66597.h>
#include <net/ax88796.h>
#include <asm/machvec.h>
#include <mach/highlander.h>
@@ -27,18 +30,21 @@
#include <asm/io.h>
#include <asm/io_trapped.h>
+static struct r8a66597_platdata r8a66597_data = {
+ .xtal = R8A66597_PLATDATA_XTAL_12MHZ,
+ .vif = 1,
+};
+
static struct resource r8a66597_usb_host_resources[] = {
[0] = {
- .name = "r8a66597_hcd",
.start = 0xA4200000,
.end = 0xA42000FF,
.flags = IORESOURCE_MEM,
},
[1] = {
- .name = "r8a66597_hcd",
.start = IRQ_EXT1, /* irq number */
.end = IRQ_EXT1,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -48,6 +54,7 @@
.dev = {
.dma_mask = NULL, /* don't use dma */
.coherent_dma_mask = 0xffffffff,
+ .platform_data = &r8a66597_data,
},
.num_resources = ARRAY_SIZE(r8a66597_usb_host_resources),
.resource = r8a66597_usb_host_resources,
@@ -178,6 +185,53 @@
.resource = ax88796_resources,
};
+static struct mtd_partition nor_flash_partitions[] = {
+ {
+ .name = "loader",
+ .offset = 0x00000000,
+ .size = 512 * 1024,
+ },
+ {
+ .name = "bootenv",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 512 * 1024,
+ },
+ {
+ .name = "kernel",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 4 * 1024 * 1024,
+ },
+ {
+ .name = "data",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static struct physmap_flash_data nor_flash_data = {
+ .width = 4,
+ .parts = nor_flash_partitions,
+ .nr_parts = ARRAY_SIZE(nor_flash_partitions),
+};
+
+/* This config is flash board for mass production. */
+static struct resource nor_flash_resources[] = {
+ [0] = {
+ .start = PA_NORFLASH_ADDR,
+ .end = PA_NORFLASH_ADDR + PA_NORFLASH_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+static struct platform_device nor_flash_device = {
+ .name = "physmap-flash",
+ .dev = {
+ .platform_data = &nor_flash_data,
+ },
+ .num_resources = ARRAY_SIZE(nor_flash_resources),
+ .resource = nor_flash_resources,
+};
+
static struct resource smbus_resources[] = {
[0] = {
.start = PA_SMCR,
@@ -209,6 +263,7 @@
&m66592_usb_peripheral_device,
&heartbeat_device,
&smbus_device,
+ &nor_flash_device,
#ifndef CONFIG_SH_R7780RP
&ax88796_device,
#endif
@@ -247,9 +302,10 @@
/*
* Platform specific clocks
*/
-static void ivdr_clk_enable(struct clk *clk)
+static int ivdr_clk_enable(struct clk *clk)
{
ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL);
+ return 0;
}
static void ivdr_clk_disable(struct clk *clk)
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 6ed401c..f9b2e4d 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -381,21 +381,6 @@
},
};
-static struct ov772x_camera_info ov7725_info = {
- .buswidth = SOCAM_DATAWIDTH_8,
- .link = {
- .power = ov7725_power,
- },
-};
-
-static struct tw9910_video_info tw9910_info = {
- .buswidth = SOCAM_DATAWIDTH_8,
- .mpout = TW9910_MPO_FIELD,
- .link = {
- .power = tw9910_power,
- }
-};
-
struct spi_gpio_platform_data sdcard_cn9_platform_data = {
.sck = GPIO_PTD0,
.mosi = GPIO_PTD1,
@@ -410,16 +395,6 @@
},
};
-static struct platform_device *migor_devices[] __initdata = {
- &smc91x_eth_device,
- &sh_keysc_device,
- &migor_lcdc_device,
- &migor_ceu_device,
- &migor_nor_flash_device,
- &migor_nand_flash_device,
- &sdcard_cn9_device,
-};
-
static struct i2c_board_info migor_i2c_devices[] = {
{
I2C_BOARD_INFO("rs5c372b", 0x32),
@@ -428,16 +403,66 @@
I2C_BOARD_INFO("migor_ts", 0x51),
.irq = 38, /* IRQ6 */
},
+};
+
+static struct i2c_board_info migor_i2c_camera[] = {
{
I2C_BOARD_INFO("ov772x", 0x21),
- .platform_data = &ov7725_info,
},
{
I2C_BOARD_INFO("tw9910", 0x45),
- .platform_data = &tw9910_info,
},
};
+static struct ov772x_camera_info ov7725_info = {
+ .buswidth = SOCAM_DATAWIDTH_8,
+ .link = {
+ .power = ov7725_power,
+ .board_info = &migor_i2c_camera[0],
+ .i2c_adapter_id = 0,
+ .module_name = "ov772x",
+ },
+};
+
+static struct tw9910_video_info tw9910_info = {
+ .buswidth = SOCAM_DATAWIDTH_8,
+ .mpout = TW9910_MPO_FIELD,
+ .link = {
+ .power = tw9910_power,
+ .board_info = &migor_i2c_camera[1],
+ .i2c_adapter_id = 0,
+ .module_name = "tw9910",
+ }
+};
+
+static struct platform_device migor_camera[] = {
+ {
+ .name = "soc-camera-pdrv",
+ .id = 0,
+ .dev = {
+ .platform_data = &ov7725_info.link,
+ },
+ }, {
+ .name = "soc-camera-pdrv",
+ .id = 1,
+ .dev = {
+ .platform_data = &tw9910_info.link,
+ },
+ },
+};
+
+static struct platform_device *migor_devices[] __initdata = {
+ &smc91x_eth_device,
+ &sh_keysc_device,
+ &migor_lcdc_device,
+ &migor_ceu_device,
+ &migor_nor_flash_device,
+ &migor_nand_flash_device,
+ &sdcard_cn9_device,
+ &migor_camera[0],
+ &migor_camera[1],
+};
+
static struct spi_board_info migor_spi_devices[] = {
{
.modalias = "mmc_spi",
@@ -583,7 +608,7 @@
return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
}
-__initcall(migor_devices_setup);
+arch_initcall(migor_devices_setup);
/* Return the board specific boot mode pin configuration */
static int migor_mode_pins(void)
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c
index d8a65ea..4af3a77 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7203.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c
@@ -26,13 +26,13 @@
.phy_interface = PHY_INTERFACE_MODE_MII,
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
- .flags = SMSC911X_USE_16BIT,
+ .flags = SMSC911X_USE_32BIT | SMSC911X_SWAP_FIFO,
};
static struct resource smsc911x_resources[] = {
[0] = {
.start = 0x24000000,
- .end = 0x24000000 + 0x100,
+ .end = 0x240000ff,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -99,6 +99,10 @@
gpio_request(GPIO_FN_TXD0, NULL);
gpio_request(GPIO_FN_RXD0, NULL);
+ /* Setup LAN9118: CS1 in 16-bit Big Endian Mode, IRQ0 at Port B */
+ ctrl_outl(0x36db0400, 0xfffc0008); /* CS1BCR */
+ gpio_request(GPIO_FN_IRQ0_PB, NULL);
+
return platform_add_devices(rsk7203_devices,
ARRAY_SIZE(rsk7203_devices));
}
diff --git a/arch/sh/boards/mach-se/7206/io.c b/arch/sh/boards/mach-se/7206/io.c
index 9c3a332..1804556 100644
--- a/arch/sh/boards/mach-se/7206/io.c
+++ b/arch/sh/boards/mach-se/7206/io.c
@@ -50,7 +50,7 @@
unsigned short se7206_inw(unsigned long port)
{
- return *port2adr(port);;
+ return *port2adr(port);
}
void se7206_outb(unsigned char value, unsigned long port)
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 9cd04bd..15456a0 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -19,10 +19,13 @@
#include <linux/smc91x.h>
#include <linux/gpio.h>
#include <linux/input.h>
+#include <linux/usb/r8a66597.h>
#include <video/sh_mobile_lcdc.h>
#include <media/sh_mobile_ceu.h>
#include <asm/io.h>
#include <asm/heartbeat.h>
+#include <asm/sh_eth.h>
+#include <asm/clock.h>
#include <asm/sh_keysc.h>
#include <cpu/sh7724.h>
#include <mach-se/mach/se7724.h>
@@ -235,7 +238,7 @@
},
};
-/* KEYSC */
+/* KEYSC in SoC (Needs SW33-2 set to ON) */
static struct sh_keysc_info keysc_info = {
.mode = SH_KEYSC_MODE_1,
.scan_timing = 10,
@@ -252,12 +255,13 @@
static struct resource keysc_resources[] = {
[0] = {
- .start = 0x1a204000,
- .end = 0x1a20400f,
+ .name = "KEYSC",
+ .start = 0x044b0000,
+ .end = 0x044b000f,
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = IRQ0_KEY,
+ .start = 79,
.flags = IORESOURCE_IRQ,
},
};
@@ -272,6 +276,62 @@
},
};
+/* SH Eth */
+static struct resource sh_eth_resources[] = {
+ [0] = {
+ .start = SH_ETH_ADDR,
+ .end = SH_ETH_ADDR + 0x1FC,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 91,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+struct sh_eth_plat_data sh_eth_plat = {
+ .phy = 0x1f, /* SMSC LAN8187 */
+ .edmac_endian = EDMAC_LITTLE_ENDIAN,
+};
+
+static struct platform_device sh_eth_device = {
+ .name = "sh-eth",
+ .id = 0,
+ .dev = {
+ .platform_data = &sh_eth_plat,
+ },
+ .num_resources = ARRAY_SIZE(sh_eth_resources),
+ .resource = sh_eth_resources,
+};
+
+static struct r8a66597_platdata sh7724_usb0_host_data = {
+};
+
+static struct resource sh7724_usb0_host_resources[] = {
+ [0] = {
+ .start = 0xa4d80000,
+ .end = 0xa4d800ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 65,
+ .end = 65,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
+ },
+};
+
+static struct platform_device sh7724_usb0_host_device = {
+ .name = "r8a66597_hcd",
+ .id = 0,
+ .dev = {
+ .dma_mask = NULL, /* not use dma */
+ .coherent_dma_mask = 0xffffffff,
+ .platform_data = &sh7724_usb0_host_data,
+ },
+ .num_resources = ARRAY_SIZE(sh7724_usb0_host_resources),
+ .resource = sh7724_usb0_host_resources,
+};
+
static struct platform_device *ms7724se_devices[] __initdata = {
&heartbeat_device,
&smc91x_eth_device,
@@ -280,11 +340,62 @@
&ceu0_device,
&ceu1_device,
&keysc_device,
+ &sh_eth_device,
+ &sh7724_usb0_host_device,
};
+#define EEPROM_OP 0xBA206000
+#define EEPROM_ADR 0xBA206004
+#define EEPROM_DATA 0xBA20600C
+#define EEPROM_STAT 0xBA206010
+#define EEPROM_STRT 0xBA206014
+static int __init sh_eth_is_eeprom_ready(void)
+{
+ int t = 10000;
+
+ while (t--) {
+ if (!ctrl_inw(EEPROM_STAT))
+ return 1;
+ cpu_relax();
+ }
+
+ printk(KERN_ERR "ms7724se can not access to eeprom\n");
+ return 0;
+}
+
+static void __init sh_eth_init(void)
+{
+ int i;
+ u16 mac[3];
+
+ /* check EEPROM status */
+ if (!sh_eth_is_eeprom_ready())
+ return;
+
+ /* read MAC addr from EEPROM */
+ for (i = 0 ; i < 3 ; i++) {
+ ctrl_outw(0x0, EEPROM_OP); /* read */
+ ctrl_outw(i*2, EEPROM_ADR);
+ ctrl_outw(0x1, EEPROM_STRT);
+ if (!sh_eth_is_eeprom_ready())
+ return;
+
+ mac[i] = ctrl_inw(EEPROM_DATA);
+ mac[i] = ((mac[i] & 0xFF) << 8) | (mac[i] >> 8); /* swap */
+ }
+
+ /* reset sh-eth */
+ ctrl_outl(0x1, SH_ETH_ADDR + 0x0);
+
+ /* set MAC addr */
+ ctrl_outl(((mac[0] << 16) | (mac[1])), SH_ETH_MAHR);
+ ctrl_outl((mac[2]), SH_ETH_MALR);
+}
+
#define SW4140 0xBA201000
#define FPGA_OUT 0xBA200400
#define PORT_HIZA 0xA4050158
+#define PORT_MSELCRB 0xA4050182
#define SW41_A 0x0100
#define SW41_B 0x0200
@@ -294,6 +405,7 @@
#define SW41_F 0x2000
#define SW41_G 0x4000
#define SW41_H 0x8000
+
static int __init devices_setup(void)
{
u16 sw = ctrl_inw(SW4140); /* select camera, monitor */
@@ -302,9 +414,16 @@
ctrl_outw(ctrl_inw(FPGA_OUT) &
~((1 << 1) | /* LAN */
(1 << 6) | /* VIDEO DAC */
- (1 << 12)), /* USB0 */
+ (1 << 12) | /* USB0 */
+ (1 << 14)), /* RMII */
FPGA_OUT);
+ /* turn on USB clocks, use external clock */
+ ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
+
+ /* enable USB0 port */
+ ctrl_outw(0x0600, 0xa40501d4);
+
/* enable IRQ 0,1,2 */
gpio_request(GPIO_FN_INTC_IRQ0, NULL);
gpio_request(GPIO_FN_INTC_IRQ1, NULL);
@@ -374,7 +493,7 @@
gpio_request(GPIO_FN_VIO0_CLK, NULL);
gpio_request(GPIO_FN_VIO0_FLD, NULL);
gpio_request(GPIO_FN_VIO0_HD, NULL);
- platform_resource_setup_memory(&ceu0_device, "ceu", 4 << 20);
+ platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
/* enable CEU1 */
gpio_request(GPIO_FN_VIO1_D7, NULL);
@@ -389,7 +508,7 @@
gpio_request(GPIO_FN_VIO1_HD, NULL);
gpio_request(GPIO_FN_VIO1_VD, NULL);
gpio_request(GPIO_FN_VIO1_CLK, NULL);
- platform_resource_setup_memory(&ceu1_device, "ceu", 4 << 20);
+ platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
/* KEYSC */
gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
@@ -404,6 +523,28 @@
gpio_request(GPIO_FN_KEYOUT1, NULL);
gpio_request(GPIO_FN_KEYOUT0, NULL);
+ /*
+ * enable SH-Eth
+ *
+ * please remove J33 pin from your board !!
+ *
+ * ms7724 board should not use GPIO_FN_LNKSTA pin
+ * So, This time PTX5 is set to input pin
+ */
+ gpio_request(GPIO_FN_RMII_RXD0, NULL);
+ gpio_request(GPIO_FN_RMII_RXD1, NULL);
+ gpio_request(GPIO_FN_RMII_TXD0, NULL);
+ gpio_request(GPIO_FN_RMII_TXD1, NULL);
+ gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
+ gpio_request(GPIO_FN_RMII_TX_EN, NULL);
+ gpio_request(GPIO_FN_RMII_RX_ER, NULL);
+ gpio_request(GPIO_FN_RMII_CRS_DV, NULL);
+ gpio_request(GPIO_FN_MDIO, NULL);
+ gpio_request(GPIO_FN_MDC, NULL);
+ gpio_request(GPIO_PTX5, NULL);
+ gpio_direction_input(GPIO_PTX5);
+ sh_eth_init();
+
if (sw & SW41_B) {
/* SVGA */
lcdc_info.ch[0].lcd_cfg.xres = 800;
@@ -437,7 +578,7 @@
}
return platform_add_devices(ms7724se_devices,
- ARRAY_SIZE(ms7724se_devices));
+ ARRAY_SIZE(ms7724se_devices));
}
device_initcall(devices_setup);
diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c
index b8d43b6..121744c 100644
--- a/arch/sh/boards/mach-se/7780/irq.c
+++ b/arch/sh/boards/mach-se/7780/irq.c
@@ -12,7 +12,6 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/irq.h>
#include <linux/io.h>
#include <mach-se/mach/se7780.h>
diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c
index a340492..8913ae3 100644
--- a/arch/sh/boards/mach-x3proto/setup.c
+++ b/arch/sh/boards/mach-x3proto/setup.c
@@ -15,6 +15,8 @@
#include <linux/io.h>
#include <linux/smc91x.h>
#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/usb/r8a66597.h>
#include <asm/ilsel.h>
static struct resource heartbeat_resources[] = {
@@ -58,17 +60,20 @@
},
};
+static struct r8a66597_platdata r8a66597_data = {
+ .xtal = R8A66597_PLATDATA_XTAL_12MHZ,
+ .vif = 1,
+};
+
static struct resource r8a66597_usb_host_resources[] = {
[0] = {
- .name = "r8a66597_hcd",
.start = 0x18040000,
.end = 0x18080000 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
- .name = "r8a66597_hcd",
/* Filled in by ilsel */
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -78,6 +83,7 @@
.dev = {
.dma_mask = NULL, /* don't use dma */
.coherent_dma_mask = 0xffffffff,
+ .platform_data = &r8a66597_data,
},
.num_resources = ARRAY_SIZE(r8a66597_usb_host_resources),
.resource = r8a66597_usb_host_resources,
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 022f70e..6c38a43 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:42:06 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 16:04:11 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +76,6 @@
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -88,7 +88,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -180,6 +185,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
@@ -195,7 +201,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,9 +213,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -228,7 +233,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -239,10 +243,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -284,12 +288,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=tty1 console=ttySC5,38400 root=/dev/nfs ip=dhcp"
@@ -372,6 +378,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -389,7 +396,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -532,6 +543,7 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -555,10 +567,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -575,6 +583,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -583,7 +592,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -628,6 +636,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -751,7 +760,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -823,10 +831,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
@@ -1017,6 +1022,7 @@
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
@@ -1024,6 +1030,10 @@
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1045,10 +1055,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1204,28 +1215,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1347,3 +1342,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig
index 40301f8..6b863cb 100644
--- a/arch/sh/configs/cayman_defconfig
+++ b/arch/sh/configs/cayman_defconfig
@@ -1,24 +1,26 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:42:53 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:21:54 2009
#
CONFIG_SUPERH=y
# CONFIG_SUPERH32 is not set
CONFIG_SUPERH64=y
CONFIG_ARCH_DEFCONFIG="arch/sh/configs/cayman_defconfig"
CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +73,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -84,8 +85,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -140,6 +146,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x20000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x80000000
CONFIG_MEMORY_SIZE=0x00400000
CONFIG_32BIT=y
@@ -153,7 +160,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -172,9 +178,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -190,7 +196,6 @@
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_SH_FPU=y
# CONFIG_SH64_FPU_DENORM_FLUSH is not set
-CONFIG_SH64_USER_MISALIGNED_FIXUP=y
CONFIG_SH64_ID2815_WORKAROUND=y
CONFIG_CPU_HAS_FPU=y
@@ -202,8 +207,13 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
# CPU Frequency scaling
@@ -237,12 +247,14 @@
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
-CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_BOOT_LINK_OFFSET=0x00400000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -332,6 +344,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -349,7 +362,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -402,7 +419,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -425,10 +444,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -446,6 +461,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -454,6 +470,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -468,7 +485,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -497,7 +513,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -530,6 +545,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -722,7 +738,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -781,6 +796,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -827,92 +843,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-CONFIG_DVB_CORE=y
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MC44S803=m
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEO_V4L1=m
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_BT848 is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_VIDEO_SAA7134 is not set
-# CONFIG_VIDEO_MXB is not set
-# CONFIG_VIDEO_HEXIUM_ORION is not set
-# CONFIG_VIDEO_HEXIUM_GEMINI is not set
-# CONFIG_VIDEO_CX88 is not set
-# CONFIG_VIDEO_CX23885 is not set
-# CONFIG_VIDEO_IVTV is not set
-# CONFIG_VIDEO_CX18 is not set
-# CONFIG_VIDEO_CAFE_CCIC is not set
-# CONFIG_SOC_CAMERA is not set
-# CONFIG_RADIO_ADAPTERS is not set
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-# CONFIG_TTPCI_EEPROM is not set
-# CONFIG_DVB_AV7110 is not set
-# CONFIG_DVB_BUDGET_CORE is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-# CONFIG_DVB_B2C2_FLEXCOP is not set
-
-#
-# Supported BT878 Adapters
-#
-
-#
-# Supported Pluto2 Adapters
-#
-# CONFIG_DVB_PLUTO2 is not set
-
-#
-# Supported SDMC DM1105 Adapters
-#
-# CONFIG_DVB_DM1105 is not set
-
-#
-# Supported DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1041,10 +972,15 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1065,10 +1001,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1228,29 +1165,28 @@
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
CONFIG_SH64_SR_WATCH=y
-# CONFIG_POOR_MANS_STRACE is not set
#
# Security options
@@ -1364,3 +1300,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 1f3cc98..95717a0 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:44:27 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:24:48 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -17,9 +17,11 @@
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -72,7 +74,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -85,8 +86,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -177,6 +183,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x01000000
CONFIG_29BIT=y
@@ -191,7 +198,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -210,9 +216,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -230,7 +236,6 @@
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -241,9 +246,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=49876504
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -307,12 +313,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
@@ -401,6 +409,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -418,7 +427,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -463,6 +476,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -488,7 +502,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -541,6 +554,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -697,22 +711,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -841,10 +840,15 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -856,10 +860,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -956,28 +961,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1091,3 +1080,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/edosk7705_defconfig b/arch/sh/configs/edosk7705_defconfig
index d709245..497414c 100644
--- a/arch/sh/configs/edosk7705_defconfig
+++ b/arch/sh/configs/edosk7705_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:45:04 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:25:35 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -18,6 +18,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -57,7 +58,6 @@
# CONFIG_UID16 is not set
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
@@ -70,7 +70,12 @@
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
# CONFIG_AIO is not set
+
+#
+# Performance Counters
+#
# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -136,6 +141,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -152,7 +158,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -166,9 +171,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -196,9 +201,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=31250000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -243,6 +249,7 @@
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -335,21 +342,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -369,17 +362,25 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
# File systems
#
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -418,26 +419,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -462,3 +449,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
index a822b1d..77684ed 100644
--- a/arch/sh/configs/edosk7760_defconfig
+++ b/arch/sh/configs/edosk7760_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:45:25 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:25:55 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -91,8 +91,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -182,6 +187,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -196,7 +202,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -209,9 +214,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -229,7 +234,6 @@
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -240,9 +244,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -258,6 +263,7 @@
#
CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
+CONFIG_SH_DMA_IRQ_MULTI=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=8
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
# CONFIG_SH_DMABRG is not set
@@ -289,12 +295,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x02000000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="mem=64M console=ttySC2,115200 root=/dev/nfs rw nfsroot=192.168.0.3:/scripts/filesys ip=192.168.0.4"
@@ -373,6 +381,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -390,7 +399,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -523,7 +536,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -548,6 +560,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -670,7 +683,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
@@ -703,22 +715,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -783,6 +780,11 @@
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
@@ -803,10 +805,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -829,10 +836,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1015,18 +1023,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1043,10 +1049,8 @@
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1165,3 +1169,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index c5b5007..881128e 100644
--- a/arch/sh/configs/espt_defconfig
+++ b/arch/sh/configs/espt_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:46:26 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:27:21 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -92,14 +92,19 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -184,6 +189,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -200,7 +206,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -215,9 +220,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -246,9 +251,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=66666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +295,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/nfs ip=bootp"
@@ -377,6 +385,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -529,10 +538,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -549,6 +554,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -557,7 +563,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -602,6 +607,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -720,22 +726,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -909,10 +900,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -933,10 +929,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1088,31 +1085,17 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1226,3 +1209,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index 8e13027..3249d46 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:47:15 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:28:12 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -68,7 +69,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -81,7 +81,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -165,6 +170,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0d000000
CONFIG_MEMORY_SIZE=0x00400000
CONFIG_29BIT=y
@@ -179,7 +185,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -192,9 +197,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -223,9 +228,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=22110000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -249,7 +255,6 @@
CONFIG_HD6446X_SERIES=y
CONFIG_HD64461=y
CONFIG_HD64461_IRQ=36
-CONFIG_HD64461_IOBASE=0xb0000000
CONFIG_HD64461_ENABLER=y
#
@@ -275,12 +280,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -370,10 +377,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -387,6 +390,7 @@
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -524,21 +528,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -651,9 +641,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -667,9 +662,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -798,27 +794,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -939,3 +920,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 7f549ae..ba05739 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:47:48 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:28:45 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -83,8 +83,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -174,6 +179,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -188,7 +194,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -201,9 +206,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -221,7 +226,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -237,9 +241,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -281,12 +286,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_BOOL is not set
@@ -420,6 +427,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -437,7 +445,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -488,6 +500,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -567,10 +580,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -588,6 +597,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -596,6 +606,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -610,7 +621,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -649,7 +659,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -698,6 +707,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -895,65 +905,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEO_V4L1=m
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_CPIA2 is not set
-# CONFIG_SOC_CAMERA is not set
-CONFIG_V4L_USB_DRIVERS=y
-# CONFIG_USB_VIDEO_CLASS is not set
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-# CONFIG_USB_GSPCA is not set
-# CONFIG_VIDEO_HDPVR is not set
-CONFIG_VIDEO_USBVIDEO=m
-CONFIG_USB_VICAM=m
-CONFIG_USB_IBMCAM=m
-CONFIG_USB_KONICAWC=m
-# CONFIG_USB_QUICKCAM_MESSENGER is not set
-# CONFIG_USB_ET61X251 is not set
-CONFIG_USB_OV511=m
-CONFIG_USB_SE401=m
-CONFIG_USB_SN9C102=m
-CONFIG_USB_STV680=m
-# CONFIG_USB_ZC0301 is not set
-CONFIG_USB_PWC=m
-# CONFIG_USB_PWC_DEBUG is not set
-CONFIG_USB_PWC_INPUT_EVDEV=y
-# CONFIG_USB_ZR364XX is not set
-# CONFIG_USB_STKWEBCAM is not set
-# CONFIG_USB_S2255 is not set
-CONFIG_RADIO_ADAPTERS=y
-# CONFIG_RADIO_GEMTEK_PCI is not set
-# CONFIG_RADIO_MAXIRADIO is not set
-# CONFIG_RADIO_MAESTRO is not set
-CONFIG_USB_DSBR=m
-# CONFIG_USB_SI470X is not set
-# CONFIG_USB_MR800 is not set
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1005,7 +957,7 @@
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
CONFIG_HID_CYPRESS=m
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=m
@@ -1022,10 +974,11 @@
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SONY=m
CONFIG_HID_SUNPLUS=m
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1051,6 +1004,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1191,10 +1145,15 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1217,10 +1176,11 @@
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1383,28 +1343,13 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1518,3 +1463,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index a7db539..c0bc2fd 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:48:54 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:29:50 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -83,8 +83,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -174,6 +179,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -188,7 +194,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -201,9 +206,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -221,7 +226,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -237,9 +241,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=40000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -281,12 +286,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
@@ -418,6 +425,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -435,7 +443,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -485,6 +497,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -507,10 +520,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -528,6 +537,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -536,6 +546,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -550,7 +561,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -641,7 +651,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -694,6 +703,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -890,22 +900,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -998,9 +993,14 @@
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1020,10 +1020,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1166,28 +1167,13 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1301,3 +1287,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index 58bec61..c5859e8 100644
--- a/arch/sh/configs/magicpanelr2_defconfig
+++ b/arch/sh/configs/magicpanelr2_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:49:32 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:30:31 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,8 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -77,7 +79,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -90,7 +91,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -180,6 +186,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0C000000
CONFIG_MEMORY_SIZE=0x03F00000
CONFIG_29BIT=y
@@ -194,7 +201,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -207,9 +213,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -243,9 +249,11 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
+CONFIG_SH_TIMER_CMT=y
CONFIG_SH_PCLK_FREQ=24000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -290,12 +298,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -372,6 +382,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -389,7 +400,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -528,7 +543,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -572,6 +586,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -727,22 +742,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -804,9 +804,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -823,12 +828,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1012,17 +1019,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1031,6 +1036,7 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000
@@ -1039,10 +1045,8 @@
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1074,3 +1078,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index 2886fc8..e5a21e1 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:50:51 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:31:56 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -87,7 +87,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -171,6 +176,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -185,7 +191,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -204,9 +209,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -224,7 +229,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -235,9 +239,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=66000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -282,12 +287,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/hda1"
@@ -371,6 +378,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -388,7 +396,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -460,7 +472,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -485,6 +496,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -582,22 +594,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -636,10 +633,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -659,10 +661,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -812,28 +815,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -957,3 +944,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 8ecceb4..b18cfd3 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:51:34 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 16:06:48 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -76,7 +77,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -89,14 +89,19 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -184,6 +189,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -202,7 +208,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -217,9 +222,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -238,7 +243,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_DSP=y
#
@@ -252,10 +256,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -296,14 +300,16 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ip=on root=/dev/nfs ip=dhcp"
+CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 earlyprintk=serial ip=on root=/dev/nfs ip=dhcp"
#
# Bus options
@@ -384,6 +390,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -403,7 +410,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -534,6 +545,7 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -557,10 +569,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -577,6 +585,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -585,7 +594,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -610,6 +618,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -740,7 +749,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -796,10 +804,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
@@ -853,7 +858,35 @@
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_COPYAREA=y
+CONFIG_FB_SYS_IMAGEBLIT=y
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=y
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_SH_MOBILE_LCDC=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
@@ -865,6 +898,27 @@
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_SUPERH_MONO is not set
+CONFIG_LOGO_SUPERH_VGA16=y
+# CONFIG_LOGO_SUPERH_CLUT224 is not set
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
@@ -899,6 +953,7 @@
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_IMX is not set
CONFIG_USB_GADGET_M66592=y
@@ -909,9 +964,11 @@
# CONFIG_USB_GADGET_CI13XXX is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
@@ -983,6 +1040,7 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
@@ -990,6 +1048,10 @@
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1001,12 +1063,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1111,24 +1175,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1137,7 +1188,6 @@
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1259,3 +1309,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
index 2b95072..67edd3f 100644
--- a/arch/sh/configs/polaris_defconfig
+++ b/arch/sh/configs/polaris_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:52:19 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:33:28 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -91,7 +91,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -181,6 +186,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0C000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -195,7 +201,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,9 +213,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -240,9 +245,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -288,12 +294,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/mtdblock2 rootfstype=jffs2 mem=63M mtdparts=physmap-flash.0:0x00100000(bootloader)ro,0x00500000(Kernel)ro,0x00A00000(Filesystem)"
@@ -369,6 +377,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -522,7 +531,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -566,6 +574,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -678,22 +687,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -756,9 +750,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -770,12 +769,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -928,18 +929,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -948,6 +947,7 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0x00000000
@@ -956,10 +956,8 @@
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -990,3 +988,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index 943da63..107a8e3 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:53:28 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:34:44 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -92,15 +92,20 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -185,6 +190,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
# CONFIG_29BIT is not set
@@ -203,7 +209,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -222,9 +227,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -258,9 +263,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -301,12 +307,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
@@ -404,6 +412,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -423,7 +432,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -445,7 +458,91 @@
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+# CONFIG_MTD_CHAR is not set
+# CONFIG_MTD_BLKDEVS is not set
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PCI is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_CPQ_CISS_DA is not set
@@ -477,7 +574,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -500,10 +599,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -521,6 +616,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -529,6 +625,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -543,7 +640,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -632,7 +728,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -686,6 +781,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_SC92031 is not set
@@ -894,7 +990,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -953,6 +1048,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -988,22 +1084,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1111,9 +1192,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1134,10 +1220,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1145,6 +1232,7 @@
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
#
# Caches
@@ -1190,6 +1278,7 @@
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1328,41 +1417,40 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
-CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
+# CONFIG_SH_STANDARD_BIOS is not set
+CONFIG_EARLY_SCIF_CONSOLE=y
+CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
+# CONFIG_EARLY_PRINTK is not set
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1486,3 +1574,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 82658f6..8a3dc30 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:55:10 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:37:20 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -80,7 +81,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -93,15 +93,20 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
@@ -189,6 +194,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
# CONFIG_29BIT is not set
@@ -211,7 +217,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_HUGETLB_PAGE_SIZE_64K is not set
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
CONFIG_HUGETLB_PAGE_SIZE_1MB=y
@@ -232,9 +237,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -252,7 +257,6 @@
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -267,9 +271,9 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -326,12 +330,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
@@ -429,6 +435,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -449,7 +456,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -503,7 +514,9 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -526,10 +539,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -547,6 +556,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -555,6 +565,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -569,7 +580,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -658,7 +668,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -692,6 +701,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -899,7 +909,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -983,6 +992,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -1019,22 +1029,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1195,9 +1190,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1218,10 +1218,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1229,6 +1230,7 @@
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
#
# Caches
@@ -1413,25 +1415,25 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1444,10 +1446,8 @@
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_4KSTACKS=y
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1572,3 +1572,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rsk7201_defconfig b/arch/sh/configs/rsk7201_defconfig
index fa43957..55c3656 100644
--- a/arch/sh/configs/rsk7201_defconfig
+++ b/arch/sh/configs/rsk7201_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:56:29 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:39:54 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -15,10 +15,11 @@
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_SYS_SUPPORTS_MTU2=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -86,14 +86,19 @@
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_AIO is not set
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -175,6 +180,7 @@
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x01000000
CONFIG_29BIT=y
@@ -188,7 +194,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -201,7 +206,8 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
# Cache configuration
@@ -228,10 +234,14 @@
#
# Timer and clock configuration
#
-CONFIG_SH_MTU2=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_MTU2=y
CONFIG_SH_PCLK_FREQ=40000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_SH_CLK_MD=0
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
# CPU Frequency scaling
@@ -267,12 +277,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel"
@@ -506,21 +518,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -578,9 +576,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -593,11 +596,13 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_FILE_LOCKING is not set
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+# CONFIG_FILE_LOCKING is not set
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -696,30 +701,17 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -749,3 +741,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig
index e3a65f8..69e6199 100644
--- a/arch/sh/configs/rsk7203_defconfig
+++ b/arch/sh/configs/rsk7203_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:57:06 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:40:44 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -15,11 +15,12 @@
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_GPIO=y
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_MTU2=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -81,7 +82,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -93,14 +93,19 @@
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -182,6 +187,7 @@
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x01000000
CONFIG_29BIT=y
@@ -195,7 +201,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,7 +213,8 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
# Cache configuration
@@ -235,11 +241,15 @@
#
# Timer and clock configuration
#
-CONFIG_SH_CMT=y
-# CONFIG_SH_MTU2 is not set
-CONFIG_SH_TIMER_IRQ=142
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_TIMER_MTU2=y
CONFIG_SH_PCLK_FREQ=16670800
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_SH_CLK_MD=0
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
# CPU Frequency scaling
@@ -290,12 +300,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel"
@@ -375,6 +387,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -393,7 +406,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -528,7 +545,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -572,6 +588,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -705,24 +722,9 @@
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -758,7 +760,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -775,10 +777,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -931,9 +934,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -945,12 +953,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1029,7 +1039,46 @@
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
@@ -1094,23 +1143,24 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1123,10 +1173,8 @@
CONFIG_DEBUG_BOOTMEM=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1156,3 +1204,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index a4a59f6..c6e9b1c 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:58:13 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:42:26 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -84,15 +84,20 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -176,6 +181,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -190,7 +196,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -223,7 +228,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -245,9 +249,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +294,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
@@ -385,6 +392,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -404,7 +412,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -455,6 +467,7 @@
#
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -477,10 +490,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -498,6 +507,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -506,6 +516,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -520,7 +531,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -609,7 +619,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -663,6 +672,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -871,23 +881,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -989,6 +983,11 @@
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
@@ -1015,6 +1014,7 @@
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1045,6 +1045,7 @@
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1089,7 +1090,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1106,10 +1107,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1135,6 +1137,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
@@ -1268,9 +1271,14 @@
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1284,10 +1292,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1428,24 +1437,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1454,7 +1450,6 @@
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1568,3 +1563,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index a860435..bc10469 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:59:01 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:43:19 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -84,15 +84,20 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -176,6 +181,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -190,7 +196,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -223,7 +228,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -245,9 +249,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +294,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
@@ -385,6 +392,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -404,7 +412,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -540,6 +552,7 @@
#
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -562,10 +575,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -583,6 +592,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -591,6 +601,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -605,7 +616,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -694,7 +704,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -748,6 +757,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -956,23 +966,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1074,6 +1068,11 @@
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
@@ -1100,6 +1099,7 @@
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
@@ -1130,6 +1130,7 @@
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
@@ -1174,7 +1175,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1191,10 +1192,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1220,6 +1222,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
@@ -1353,9 +1356,14 @@
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1369,10 +1377,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1423,6 +1432,7 @@
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1513,24 +1523,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1539,7 +1536,6 @@
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1653,3 +1649,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index a629b79..753fb27 100644
--- a/arch/sh/configs/sdk7780_defconfig
+++ b/arch/sh/configs/sdk7780_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 12:59:32 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:43:54 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +76,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -88,9 +88,14 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -181,6 +186,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
# CONFIG_29BIT is not set
@@ -199,7 +205,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -218,9 +223,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -252,9 +257,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -300,12 +306,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x01800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="mem=128M console=tty0 console=ttySC0,115200 ip=bootp root=/dev/nfs nfsroot=192.168.0.1:/home/rootfs"
@@ -441,6 +449,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -490,7 +499,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -613,10 +626,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -633,6 +642,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -641,6 +651,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -655,7 +666,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -756,7 +766,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -789,6 +798,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NET_POCKET is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_1000 is not set
@@ -971,22 +981,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1100,7 +1095,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1117,10 +1112,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1146,6 +1142,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1247,10 +1244,15 @@
# CONFIG_LEDS_TRIGGERS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1272,11 +1274,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1471,18 +1474,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1498,10 +1499,8 @@
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1619,3 +1618,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 5caf85a..8dd2f13 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:01:02 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:46:15 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -15,11 +15,12 @@
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_MTU2=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -47,6 +48,7 @@
# CONFIG_TASKSTATS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
#
# RCU Subsystem
@@ -92,7 +94,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -104,14 +105,19 @@
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -194,6 +200,7 @@
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -207,7 +214,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -220,7 +226,8 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
# Cache configuration
@@ -245,11 +252,15 @@
#
# Timer and clock configuration
#
-CONFIG_SH_CMT=y
-# CONFIG_SH_MTU2 is not set
-CONFIG_SH_TIMER_IRQ=140
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_TIMER_MTU2=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_SH_CLK_MD=6
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
# CPU Frequency scaling
@@ -300,12 +311,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC3,115200 ignore_loglevel earlyprintk=serial"
@@ -390,6 +403,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -408,7 +422,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -543,7 +561,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -568,6 +585,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -650,22 +668,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -722,9 +725,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -737,12 +745,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -884,23 +894,25 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -911,10 +923,8 @@
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1037,3 +1047,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 004d531..18f46de 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:01:44 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:47:07 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +76,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -88,7 +88,12 @@
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -180,6 +185,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x01000000
CONFIG_29BIT=y
@@ -194,7 +200,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -207,9 +212,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -239,10 +244,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -283,12 +288,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200"
@@ -367,6 +374,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -384,7 +392,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -518,10 +530,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -542,7 +550,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -574,6 +581,7 @@
CONFIG_USB_USBNET=y
# CONFIG_USB_NET_AX8817X is not set
CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_DM9601=y
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
@@ -583,6 +591,7 @@
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -696,7 +705,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -729,106 +737,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=y
-CONFIG_VIDEO_V4L2_COMMON=y
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=y
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=y
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=y
-CONFIG_MEDIA_TUNER_TDA8290=y
-CONFIG_MEDIA_TUNER_TDA9887=y
-CONFIG_MEDIA_TUNER_TEA5761=y
-CONFIG_MEDIA_TUNER_TEA5767=y
-CONFIG_MEDIA_TUNER_MT20XX=y
-CONFIG_MEDIA_TUNER_XC2028=y
-CONFIG_MEDIA_TUNER_XC5000=y
-CONFIG_MEDIA_TUNER_MC44S803=y
-CONFIG_VIDEO_V4L2=y
-CONFIG_VIDEO_V4L1=y
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_CPIA2 is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_SOC_CAMERA is not set
-CONFIG_V4L_USB_DRIVERS=y
-# CONFIG_USB_VIDEO_CLASS is not set
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-CONFIG_USB_GSPCA=m
-# CONFIG_USB_M5602 is not set
-# CONFIG_USB_STV06XX is not set
-# CONFIG_USB_GSPCA_CONEX is not set
-# CONFIG_USB_GSPCA_ETOMS is not set
-# CONFIG_USB_GSPCA_FINEPIX is not set
-# CONFIG_USB_GSPCA_MARS is not set
-# CONFIG_USB_GSPCA_MR97310A is not set
-# CONFIG_USB_GSPCA_OV519 is not set
-# CONFIG_USB_GSPCA_OV534 is not set
-# CONFIG_USB_GSPCA_PAC207 is not set
-# CONFIG_USB_GSPCA_PAC7311 is not set
-# CONFIG_USB_GSPCA_SONIXB is not set
-# CONFIG_USB_GSPCA_SONIXJ is not set
-# CONFIG_USB_GSPCA_SPCA500 is not set
-# CONFIG_USB_GSPCA_SPCA501 is not set
-# CONFIG_USB_GSPCA_SPCA505 is not set
-# CONFIG_USB_GSPCA_SPCA506 is not set
-# CONFIG_USB_GSPCA_SPCA508 is not set
-# CONFIG_USB_GSPCA_SPCA561 is not set
-# CONFIG_USB_GSPCA_SQ905 is not set
-# CONFIG_USB_GSPCA_SQ905C is not set
-# CONFIG_USB_GSPCA_STK014 is not set
-# CONFIG_USB_GSPCA_SUNPLUS is not set
-# CONFIG_USB_GSPCA_T613 is not set
-# CONFIG_USB_GSPCA_TV8532 is not set
-# CONFIG_USB_GSPCA_VC032X is not set
-# CONFIG_USB_GSPCA_ZC3XX is not set
-# CONFIG_VIDEO_PVRUSB2 is not set
-# CONFIG_VIDEO_HDPVR is not set
-# CONFIG_VIDEO_EM28XX is not set
-# CONFIG_VIDEO_CX231XX is not set
-# CONFIG_VIDEO_USBVISION is not set
-# CONFIG_USB_VICAM is not set
-# CONFIG_USB_IBMCAM is not set
-# CONFIG_USB_KONICAWC is not set
-# CONFIG_USB_QUICKCAM_MESSENGER is not set
-# CONFIG_USB_ET61X251 is not set
-# CONFIG_VIDEO_OVCAMCHIP is not set
-# CONFIG_USB_OV511 is not set
-# CONFIG_USB_SE401 is not set
-# CONFIG_USB_SN9C102 is not set
-# CONFIG_USB_STV680 is not set
-# CONFIG_USB_ZC0301 is not set
-# CONFIG_USB_PWC is not set
-CONFIG_USB_PWC_INPUT_EVDEV=y
-# CONFIG_USB_ZR364XX is not set
-# CONFIG_USB_STKWEBCAM is not set
-# CONFIG_USB_S2255 is not set
-CONFIG_RADIO_ADAPTERS=y
-# CONFIG_USB_DSBR is not set
-# CONFIG_USB_SI470X is not set
-# CONFIG_USB_MR800 is not set
-# CONFIG_RADIO_TEA5764 is not set
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -894,6 +803,11 @@
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
@@ -927,7 +841,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -944,10 +858,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -1042,6 +957,7 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
@@ -1050,6 +966,10 @@
# CONFIG_UIO_PDRV_GENIRQ is not set
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1069,12 +989,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1167,7 +1089,46 @@
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
@@ -1191,21 +1152,7 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
@@ -1213,7 +1160,6 @@
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1328,3 +1274,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index edbece5..724bb77 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:02:32 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:47:56 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -15,8 +15,8 @@
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_CMT=y
@@ -62,7 +62,6 @@
# CONFIG_UID16 is not set
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -74,7 +73,12 @@
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -155,6 +159,7 @@
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -168,7 +173,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -181,7 +185,8 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
# Cache configuration
@@ -206,10 +211,14 @@
#
# Timer and clock configuration
#
-CONFIG_SH_CMT=y
-CONFIG_SH_TIMER_IRQ=86
+CONFIG_SH_TIMER_CMT=y
CONFIG_SH_PCLK_FREQ=31250000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_SH_CLK_MD=5
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
# CPU Frequency scaling
@@ -245,12 +254,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -479,21 +490,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -541,10 +538,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -556,11 +558,13 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -644,25 +648,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -689,3 +680,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index bae161c..6ca6a2f 100644
--- a/arch/sh/configs/se7705_defconfig
+++ b/arch/sh/configs/se7705_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:02:52 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:48:18 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -83,7 +83,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -171,6 +176,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x02000000
CONFIG_29BIT=y
@@ -185,7 +191,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -198,9 +203,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -231,9 +236,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -275,12 +281,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -361,6 +369,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -378,7 +387,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -507,7 +520,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -532,6 +544,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -662,22 +675,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -725,10 +723,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -742,9 +745,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -856,27 +860,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -991,3 +980,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 330043f..b8aae11 100644
--- a/arch/sh/configs/se7712_defconfig
+++ b/arch/sh/configs/se7712_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:03:27 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:49:00 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -18,6 +18,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_BUG is not set
@@ -84,7 +84,12 @@
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -173,6 +178,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x02000000
CONFIG_29BIT=y
@@ -187,7 +193,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -233,9 +238,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=66666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -277,12 +283,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
@@ -374,6 +382,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -427,7 +436,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -568,10 +581,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -588,6 +597,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -601,7 +611,6 @@
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -646,6 +655,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -730,22 +740,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -802,10 +797,15 @@
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -827,12 +827,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -975,17 +977,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -994,16 +994,15 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
# CONFIG_DUMP_CODE is not set
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1129,3 +1128,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index 5647891..306e21c 100644
--- a/arch/sh/configs/se7721_defconfig
+++ b/arch/sh/configs/se7721_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:04:19 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:50:49 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -18,6 +18,8 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +77,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_BUG is not set
@@ -88,7 +89,12 @@
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -177,6 +183,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x02000000
CONFIG_29BIT=y
@@ -191,7 +198,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -204,9 +210,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -236,9 +242,11 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
+CONFIG_SH_TIMER_CMT=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -280,12 +288,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda2"
@@ -377,6 +387,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -430,7 +441,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -572,10 +587,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -601,7 +612,6 @@
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -735,22 +745,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -786,7 +781,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -803,10 +798,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -934,10 +930,15 @@
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -959,12 +960,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -1134,17 +1137,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1153,16 +1154,15 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
# CONFIG_DUMP_CODE is not set
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1288,3 +1288,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index 726fdbd..6194382 100644
--- a/arch/sh/configs/se7722_defconfig
+++ b/arch/sh/configs/se7722_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:05:29 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:54:24 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -91,8 +91,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -187,6 +192,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -205,7 +211,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -226,9 +231,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -247,7 +252,6 @@
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_DSP=y
#
@@ -260,10 +264,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -305,12 +309,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -389,6 +395,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -406,7 +413,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -467,10 +478,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -487,6 +494,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -500,7 +508,6 @@
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -525,6 +532,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -656,22 +664,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -756,9 +749,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -779,10 +777,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -882,22 +881,7 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -905,7 +889,6 @@
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1020,3 +1003,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
index 96d2587..3ee783a0 100644
--- a/arch/sh/configs/se7724_defconfig
+++ b/arch/sh/configs/se7724_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc6
-# Tue May 26 13:18:09 2009
+# Linux kernel version: 2.6.30
+# Mon Jun 29 16:28:43 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -14,6 +14,7 @@
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
@@ -28,7 +29,9 @@
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -76,7 +79,6 @@
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -89,7 +91,14 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -103,6 +112,10 @@
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@@ -115,7 +128,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -209,9 +222,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -229,7 +242,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -244,6 +256,7 @@
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -284,6 +297,7 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
@@ -373,6 +387,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -390,7 +405,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -534,6 +553,7 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -557,10 +577,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -585,7 +601,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -617,6 +632,7 @@
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_STNIC is not set
+CONFIG_SH_ETH=y
CONFIG_SMC91X=y
# CONFIG_ENC28J60 is not set
# CONFIG_ETHOC is not set
@@ -631,6 +647,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -772,7 +789,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -793,6 +809,11 @@
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_GPIO_SYSFS is not set
@@ -843,11 +864,10 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
@@ -1019,7 +1039,7 @@
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_GYRATION is not set
@@ -1033,10 +1053,11 @@
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SUNPLUS is not set
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -1190,6 +1211,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1228,6 +1250,10 @@
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1249,10 +1275,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1408,22 +1436,7 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
@@ -1550,3 +1563,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index ed1a123..564bf7b 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:06:02 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:00:01 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -84,7 +84,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -173,6 +178,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x02000000
CONFIG_29BIT=y
@@ -187,7 +193,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -221,7 +226,6 @@
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -233,9 +237,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -277,12 +282,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_BOOL is not set
@@ -365,6 +372,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -382,7 +390,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -535,10 +547,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -555,6 +563,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -563,7 +572,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -588,6 +596,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -697,22 +706,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -751,10 +745,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -766,10 +765,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -897,27 +897,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1032,3 +1017,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index 55f3b78..eb431c4 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:06:44 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:02:26 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -87,7 +87,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -176,6 +181,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -190,7 +196,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -224,7 +229,6 @@
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -237,9 +241,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -281,12 +286,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,38400"
@@ -389,6 +396,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -406,7 +414,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -535,7 +547,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -560,6 +571,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -660,22 +672,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -714,10 +711,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -731,10 +733,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -842,27 +845,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -978,3 +966,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index c4f0af3..756beec 100644
--- a/arch/sh/configs/se7780_defconfig
+++ b/arch/sh/configs/se7780_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:07:14 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:03:56 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -68,7 +69,6 @@
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -81,8 +81,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -170,6 +175,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
@@ -186,7 +192,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -233,9 +238,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -280,6 +286,7 @@
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00810000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0.115200 root=/dev/sda1"
@@ -323,6 +330,7 @@
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
@@ -377,7 +385,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@@ -503,6 +515,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -524,10 +537,6 @@
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -544,6 +553,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -552,6 +562,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -566,7 +577,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -643,7 +653,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
@@ -709,6 +718,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_1000 is not set
@@ -842,22 +852,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -965,7 +960,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -982,10 +977,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1097,10 +1093,15 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1114,9 +1115,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1254,28 +1256,13 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1385,3 +1372,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index f9c6e51..7fedaae 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:07:56 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:04:41 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -17,9 +17,11 @@
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -77,7 +79,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -90,15 +91,20 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -183,6 +189,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
@@ -197,7 +204,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -210,9 +216,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -231,7 +237,6 @@
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -243,9 +248,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -287,12 +293,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00004000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
@@ -388,6 +396,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -406,7 +415,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -454,6 +467,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
@@ -526,10 +540,6 @@
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -547,6 +557,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -555,6 +566,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -569,7 +581,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -598,7 +609,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -647,6 +657,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -845,22 +856,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -916,10 +912,15 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -942,10 +943,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1120,25 +1122,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1146,7 +1134,6 @@
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1273,3 +1260,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 48b5809..c296ca5 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:09:16 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:06:13 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -87,7 +87,12 @@
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -176,6 +181,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x00800000
CONFIG_29BIT=y
@@ -190,7 +196,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -234,9 +239,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=32768000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -278,12 +284,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -380,6 +388,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -434,7 +443,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -564,7 +577,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -590,6 +602,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -693,22 +706,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -756,10 +754,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -771,12 +774,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -881,28 +886,13 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1017,3 +1007,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7724_generic_defconfig b/arch/sh/configs/sh7724_generic_defconfig
index ec8f18c..ba26be1 100644
--- a/arch/sh/configs/sh7724_generic_defconfig
+++ b/arch/sh/configs/sh7724_generic_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:09:47 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:06:48 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -92,14 +92,19 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
@@ -180,6 +185,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -197,7 +203,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -215,9 +220,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -235,20 +240,20 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
# Board support
#
+# CONFIG_SH_7724_SOLUTION_ENGINE is not set
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=41666666
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -305,12 +310,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -335,6 +342,7 @@
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
+CONFIG_HIBERNATION_NVS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_CPU_IDLE=y
@@ -451,7 +459,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -484,21 +491,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -570,6 +563,7 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
@@ -577,6 +571,10 @@
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -588,11 +586,13 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -657,30 +657,17 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -705,3 +692,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index f77bc79..b1d9b23 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:10:12 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:07:15 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -92,14 +92,19 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -184,6 +189,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -200,7 +206,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -215,9 +220,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -246,9 +251,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=66666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +295,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC2,115200 root=/dev/sda1 rootdelay=10"
@@ -377,6 +385,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -396,7 +405,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -536,10 +549,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -556,6 +565,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -564,7 +574,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -609,6 +618,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -727,22 +737,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -931,10 +926,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -955,10 +955,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1109,31 +1110,17 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1246,3 +1233,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7770_generic_defconfig b/arch/sh/configs/sh7770_generic_defconfig
index d6489b4..426a88f 100644
--- a/arch/sh/configs/sh7770_generic_defconfig
+++ b/arch/sh/configs/sh7770_generic_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc4
-# Tue May 12 14:48:21 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:08:05 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -79,7 +79,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -92,14 +91,19 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
@@ -178,6 +182,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -211,9 +216,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -240,9 +245,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=41666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -299,6 +305,7 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
@@ -328,6 +335,7 @@
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
+CONFIG_HIBERNATION_NVS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_CPU_IDLE=y
@@ -444,7 +452,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -477,21 +484,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -571,6 +564,10 @@
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -582,11 +579,13 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -651,23 +650,11 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -698,3 +685,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
index 1c55b80..ed316f6 100644
--- a/arch/sh/configs/sh7785lcr_32bit_defconfig
+++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:10:53 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:08:29 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -80,7 +81,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -93,8 +93,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -187,6 +192,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x40000000
CONFIG_MEMORY_SIZE=0x20000000
# CONFIG_29BIT is not set
@@ -209,7 +215,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -224,9 +229,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -244,7 +249,6 @@
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -256,9 +260,9 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -300,12 +304,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -400,6 +406,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -418,7 +425,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -561,10 +572,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -656,7 +663,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -861,7 +867,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -894,22 +899,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1017,7 +1007,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1034,10 +1024,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1063,6 +1054,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1210,9 +1202,14 @@
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1232,10 +1229,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1428,18 +1426,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1454,10 +1450,8 @@
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
# CONFIG_DUMP_CODE is not set
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1580,3 +1574,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index 4385fe9..004e6f5 100644
--- a/arch/sh/configs/sh7785lcr_defconfig
+++ b/arch/sh/configs/sh7785lcr_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:11:48 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:09:34 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -80,7 +81,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -93,8 +93,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -187,6 +192,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
@@ -204,7 +210,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -217,9 +222,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -237,7 +242,6 @@
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -250,9 +254,9 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -294,12 +298,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_BOOL is not set
#
@@ -394,6 +400,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -412,7 +419,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -555,10 +566,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -650,7 +657,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -855,7 +861,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -888,22 +893,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1011,7 +1001,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -1028,10 +1018,11 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1057,6 +1048,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1204,9 +1196,14 @@
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1226,10 +1223,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1422,18 +1420,16 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1448,10 +1444,8 @@
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
# CONFIG_DUMP_CODE is not set
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1574,3 +1568,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig
index 4e12025..ad7d609 100644
--- a/arch/sh/configs/shmin_defconfig
+++ b/arch/sh/configs/shmin_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:12:41 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:10:33 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -18,6 +18,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -64,7 +65,6 @@
# CONFIG_UID16 is not set
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
@@ -77,7 +77,12 @@
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
@@ -159,6 +164,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x00800000
CONFIG_29BIT=y
@@ -173,7 +179,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -186,9 +191,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -216,9 +221,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=32000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -260,12 +266,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00210000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,115200 root=1f01 mtdparts=phys_mapped_flash:64k(firm)ro,-(sys) netdev=34,0x300,eth0 "
@@ -345,6 +353,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -362,7 +371,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -489,7 +502,6 @@
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -514,6 +526,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
@@ -599,22 +612,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -653,10 +651,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -668,11 +671,13 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -773,27 +778,13 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -905,3 +896,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index c088144..207b0c9 100644
--- a/arch/sh/configs/shx3_defconfig
+++ b/arch/sh/configs/shx3_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:13:12 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:11:03 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -23,6 +23,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_SMP=y
CONFIG_SYS_SUPPORTS_NUMA=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
@@ -98,7 +99,6 @@
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -111,14 +111,19 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
@@ -207,6 +212,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=7
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
@@ -226,7 +232,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
CONFIG_PAGE_SIZE_64KB=y
-CONFIG_ENTRY_OFFSET=0x00010000
# CONFIG_HUGETLB_PAGE_SIZE_64K is not set
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
CONFIG_HUGETLB_PAGE_SIZE_1MB=y
@@ -249,9 +254,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -279,9 +284,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -339,12 +345,14 @@
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
-CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00010000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=bios ignore_loglevel"
@@ -444,6 +452,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -462,6 +471,7 @@
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
+# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
@@ -512,6 +522,7 @@
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -535,10 +546,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -555,6 +562,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -568,7 +576,6 @@
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -594,6 +601,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -701,7 +709,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -758,22 +765,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -885,6 +877,7 @@
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_IMX is not set
CONFIG_USB_GADGET_M66592=y
@@ -894,9 +887,11 @@
# CONFIG_USB_GADGET_CI13XXX is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
@@ -974,6 +969,7 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=m
@@ -981,6 +977,10 @@
# CONFIG_UIO_PDRV_GENIRQ is not set
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1001,10 +1001,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1077,7 +1078,46 @@
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
@@ -1138,25 +1178,25 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
@@ -1168,10 +1208,8 @@
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_IRQSTACKS is not set
CONFIG_DUMP_CODE=y
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1285,3 +1323,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index 54a7a3c..ca3c88a 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:14:00 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:11:58 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -73,7 +74,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -86,8 +86,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -171,6 +176,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x01000000
CONFIG_29BIT=y
@@ -185,7 +191,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -198,9 +203,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -219,7 +224,6 @@
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -235,9 +239,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -283,12 +288,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_BOOL is not set
@@ -366,6 +373,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -383,7 +391,11 @@
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -528,7 +540,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -581,6 +592,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -695,22 +707,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -734,10 +731,15 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -751,12 +753,14 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@@ -855,27 +859,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -905,3 +894,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig
index dbe7e54..5d97026 100644
--- a/arch/sh/configs/systemh_defconfig
+++ b/arch/sh/configs/systemh_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:14:33 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:12:28 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -83,7 +83,12 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -173,6 +178,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x00400000
CONFIG_29BIT=y
@@ -187,7 +193,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -220,7 +225,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -236,9 +240,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -280,12 +285,14 @@
CONFIG_PREEMPT=y
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_BOOL is not set
@@ -428,21 +435,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -481,10 +474,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -496,9 +494,10 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -590,28 +589,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -640,3 +623,4 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 8ca94ef..7ad080e 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:14:55 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:12:54 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -77,7 +78,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -90,8 +90,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -181,6 +186,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08030000
CONFIG_MEMORY_SIZE=0x7fd0000
CONFIG_29BIT=y
@@ -195,7 +201,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,9 +213,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -229,7 +234,6 @@
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_FPU=y
#
@@ -245,9 +249,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=30000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -293,12 +298,14 @@
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x009e0000
+CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
@@ -417,6 +424,7 @@
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_TPROXY is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
@@ -454,6 +462,7 @@
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_IP_VS is not set
#
@@ -517,6 +526,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
@@ -589,7 +599,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -731,6 +745,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -754,10 +769,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -775,6 +786,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -783,6 +795,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -797,7 +810,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -826,7 +838,6 @@
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_IFB is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
@@ -898,6 +909,7 @@
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
@@ -965,6 +977,7 @@
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_CDC_EEM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
@@ -974,6 +987,7 @@
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
CONFIG_USB_NET_ZAURUS=m
+# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
@@ -1130,22 +1144,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1211,6 +1210,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
@@ -1350,7 +1350,7 @@
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
-CONFIG_RTC_LIB=m
+CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=m
#
@@ -1384,9 +1384,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=m
+# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1406,7 +1411,6 @@
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
@@ -1414,6 +1418,8 @@
# CONFIG_XFS_DEBUG is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1421,6 +1427,7 @@
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
#
# Caches
@@ -1533,7 +1540,7 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=m
+CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
@@ -1626,17 +1633,15 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@@ -1645,16 +1650,15 @@
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
# CONFIG_DUMP_CODE is not set
# CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1787,3 +1791,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig
index bfb4d98..608fe56 100644
--- a/arch/sh/configs/ul2_defconfig
+++ b/arch/sh/configs/ul2_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:17:05 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:14:36 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -91,8 +91,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@@ -187,6 +192,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x01f00000
CONFIG_29BIT=y
@@ -205,7 +211,6 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -226,9 +231,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -247,7 +252,6 @@
# CONFIG_SH_STORE_QUEUES is not set
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
CONFIG_CPU_HAS_DSP=y
#
@@ -257,10 +261,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -302,12 +306,14 @@
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/nfs ip=dhcp"
@@ -390,6 +396,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -411,6 +418,8 @@
CONFIG_LIB80211=m
# CONFIG_LIB80211_DEBUG is not set
CONFIG_MAC80211=y
+CONFIG_MAC80211_DEFAULT_PS=y
+CONFIG_MAC80211_DEFAULT_PS_VALUE=1
#
# Rate control algorithm selection
@@ -565,10 +574,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -585,6 +590,7 @@
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_SCSI_DEBUG is not set
@@ -598,7 +604,6 @@
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -623,6 +628,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@@ -648,6 +654,7 @@
# CONFIG_B43LEGACY is not set
# CONFIG_ZD1211RW is not set
# CONFIG_RT2X00 is not set
+# CONFIG_IWM is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -663,6 +670,7 @@
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_CDC_EEM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
@@ -672,6 +680,7 @@
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -774,22 +783,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -926,10 +920,15 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -949,10 +948,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1106,28 +1106,12 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
@@ -1252,3 +1236,4 @@
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig
index 512664f..ee1987e 100644
--- a/arch/sh/configs/urquell_defconfig
+++ b/arch/sh/configs/urquell_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 14:02:55 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:15:28 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,8 @@
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_SYS_SUPPORTS_NUMA=y
+CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -34,25 +36,30 @@
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
#
# RCU Subsystem
#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
+# CONFIG_CLASSIC_RCU is not set
+CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
@@ -60,15 +67,29 @@
CONFIG_LOG_BUF_SHIFT=14
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RT_GROUP_SCHED=y
+# CONFIG_USER_SCHED is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_DEBUG=y
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CPUSETS=y
+# CONFIG_PROC_PID_CPUSET is not set
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
+CONFIG_MM_OWNER=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -76,8 +97,8 @@
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -90,13 +111,20 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
+CONFIG_TRACEPOINTS=y
+CONFIG_MARKERS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
@@ -129,12 +157,12 @@
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_FREEZER is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_FREEZER=y
#
# System type
@@ -183,6 +211,7 @@
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
@@ -201,7 +230,12 @@
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_HUGETLB_PAGE_SIZE_64K=y
+# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -216,9 +250,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Cache configuration
@@ -247,9 +281,10 @@
#
# Timer and clock configuration
#
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
@@ -286,25 +321,37 @@
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
-# CONFIG_SECCOMP is not set
-# CONFIG_PREEMPT_NONE is not set
+CONFIG_SECCOMP=y
+CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
-CONFIG_PREEMPT=y
+# CONFIG_PREEMPT is not set
CONFIG_GUSA=y
+CONFIG_SPARSE_IRQ=y
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="console=ttySC1, 38400 earlyprintk=serial ip=on ignore_loglevel root=/dev/nfs ip=dhcp memchunk.vpu=4m"
+CONFIG_ENTRY_OFFSET=0x00001000
+# CONFIG_CMDLINE_BOOL is not set
#
# Bus options
#
+CONFIG_PCI=y
+# CONFIG_SH_PCIDMA_NONCOHERENT is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEBUG=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+CONFIG_PCI_DEBUG=y
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
@@ -312,13 +359,16 @@
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
+CONFIG_BINFMT_MISC=y
#
# Power management options (EXPERIMENTAL)
#
-# CONFIG_PM is not set
-# CONFIG_CPU_IDLE is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_NET=y
#
@@ -384,6 +434,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -391,6 +442,7 @@
# Network testing
#
# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
@@ -402,7 +454,11 @@
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -418,6 +474,8 @@
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
@@ -473,11 +531,13 @@
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
+# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -503,9 +563,13 @@
# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
@@ -537,10 +601,6 @@
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -561,24 +621,90 @@
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+CONFIG_SATA_SIL24=y
CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
-# CONFIG_MARVELL_PHY is not set
+CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
@@ -597,11 +723,17 @@
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_STNIC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
CONFIG_SMC91X=y
# CONFIG_ETHOC is not set
# CONFIG_SMC911X is not set
# CONFIG_SMSC911X is not set
# CONFIG_DNET is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -609,9 +741,54 @@
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
-# CONFIG_NETDEV_1000 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+CONFIG_8139CP=y
+# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+CONFIG_SKY2=y
+CONFIG_SKY2_DEBUG=y
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_ATL1C is not set
+# CONFIG_JME is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
#
# Wireless LAN
@@ -632,8 +809,11 @@
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -692,6 +872,7 @@
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -706,6 +887,7 @@
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
@@ -714,8 +896,10 @@
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
@@ -727,6 +911,24 @@
#
#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
@@ -742,6 +944,11 @@
# CONFIG_I2C_TINY_USB is not set
#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=y
@@ -754,7 +961,6 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -763,6 +969,7 @@
# CONFIG_SPI is not set
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
#
@@ -779,15 +986,79 @@
#
# PCI GPIO expanders:
#
+# CONFIG_GPIO_BT8XX is not set
#
# SPI GPIO expanders:
#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
-# CONFIG_HWMON is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
+CONFIG_THERMAL_HWMON=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
@@ -811,10 +1082,7 @@
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
@@ -831,6 +1099,7 @@
#
# Graphics support
#
+# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
@@ -856,7 +1125,31 @@
#
# Frame buffer hardware drivers
#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
CONFIG_FB_SH_MOBILE_LCDC=m
CONFIG_FB_SM501=y
# CONFIG_FB_VIRTUAL is not set
@@ -909,7 +1202,7 @@
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
@@ -926,14 +1219,15 @@
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
@@ -944,6 +1238,7 @@
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
@@ -955,12 +1250,19 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
@@ -1034,14 +1336,74 @@
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
-# CONFIG_RTC_CLASS is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+CONFIG_RTC_DRV_GENERIC=y
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1055,16 +1417,25 @@
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
+# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
+CONFIG_BTRFS_FS=y
+# CONFIG_BTRFS_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1106,9 +1477,9 @@
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
@@ -1121,7 +1492,7 @@
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
-CONFIG_MINIX_FS=y
+# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
@@ -1135,13 +1506,9 @@
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_NFSD=y
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-CONFIG_NFSD_V4=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
@@ -1204,46 +1571,74 @@
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
+CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
+# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
+CONFIG_EARLY_SCIF_CONSOLE=y
+CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffeb0000
+CONFIG_EARLY_PRINTK=y
+# CONFIG_DEBUG_BOOTMEM is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_4KSTACKS is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
#
# Security options
@@ -1303,7 +1698,7 @@
#
# Digest
#
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1356,13 +1751,18 @@
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=y
+CONFIG_AUDIT_GENERIC=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile
index d2ffc47..08af1f4 100644
--- a/arch/sh/drivers/pci/Makefile
+++ b/arch/sh/drivers/pci/Makefile
@@ -8,6 +8,7 @@
obj-$(CONFIG_CPU_SUBTYPE_SH7763) += pci-sh7780.o ops-sh4.o
obj-$(CONFIG_CPU_SUBTYPE_SH7780) += pci-sh7780.o ops-sh4.o
obj-$(CONFIG_CPU_SUBTYPE_SH7785) += pci-sh7780.o ops-sh4.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7786) += ops-sh7786.o
obj-$(CONFIG_CPU_SH5) += pci-sh5.o ops-sh5.o
obj-$(CONFIG_SH_DREAMCAST) += ops-dreamcast.o fixups-dreamcast.o \
@@ -24,3 +25,4 @@
obj-$(CONFIG_SH_LANDISK) += fixups-landisk.o
obj-$(CONFIG_SH_LBOX_RE2) += fixups-rts7751r2d.o
obj-$(CONFIG_SH_CAYMAN) += fixups-cayman.o
+obj-$(CONFIG_SH_URQUELL) += pcie-sh7786.o
diff --git a/arch/sh/drivers/pci/ops-dreamcast.c b/arch/sh/drivers/pci/ops-dreamcast.c
index e83d0d3..16e0a1b 100644
--- a/arch/sh/drivers/pci/ops-dreamcast.c
+++ b/arch/sh/drivers/pci/ops-dreamcast.c
@@ -18,7 +18,6 @@
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/io.h>
-#include <linux/irq.h>
#include <mach/pci.h>
/*
diff --git a/arch/sh/drivers/pci/ops-sh7786.c b/arch/sh/drivers/pci/ops-sh7786.c
new file mode 100644
index 0000000..48f594b
--- /dev/null
+++ b/arch/sh/drivers/pci/ops-sh7786.c
@@ -0,0 +1,134 @@
+/*
+ * Generic SH7786 PCI-Express operations.
+ *
+ * Copyright (C) 2009 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License v2. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include "pcie-sh7786.h"
+
+enum {
+ PCI_ACCESS_READ,
+ PCI_ACCESS_WRITE,
+};
+
+static DEFINE_SPINLOCK(sh7786_pcie_lock);
+
+static int sh7786_pcie_config_access(unsigned char access_type,
+ struct pci_bus *bus, unsigned int devfn, int where, u32 *data)
+{
+ struct pci_channel *chan = bus->sysdata;
+ int dev, func;
+
+ dev = PCI_SLOT(devfn);
+ func = PCI_FUNC(devfn);
+
+ if (bus->number > 255 || dev > 31 || func > 7)
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ if (devfn)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /* Set the PIO address */
+ pci_write_reg(chan, (bus->number << 24) | (dev << 19) |
+ (func << 16) | (where & ~3), SH4A_PCIEPAR);
+
+ /* Enable the configuration access */
+ pci_write_reg(chan, (1 << 31), SH4A_PCIEPCTLR);
+
+ if (access_type == PCI_ACCESS_READ)
+ *data = pci_read_reg(chan, SH4A_PCIEPDR);
+ else
+ pci_write_reg(chan, *data, SH4A_PCIEPDR);
+
+ /* Check for master and target aborts */
+ if (pci_read_reg(chan, SH4A_PCIEPCICONF1) & ((1 << 29) | (1 << 28)))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int sh7786_pcie_read(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 *val)
+{
+ unsigned long flags;
+ int ret;
+ u32 data;
+
+ if ((size == 2) && (where & 1))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+ else if ((size == 4) && (where & 3))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+
+ spin_lock_irqsave(&sh7786_pcie_lock, flags);
+ ret = sh7786_pcie_config_access(PCI_ACCESS_READ, bus,
+ devfn, where, &data);
+ if (ret != PCIBIOS_SUCCESSFUL)
+ goto out;
+
+ if (size == 1)
+ *val = (data >> ((where & 3) << 3)) & 0xff;
+ else if (size == 2)
+ *val = (data >> ((where & 2) << 3)) & 0xffff;
+ else
+ *val = data;
+
+ dev_dbg(&bus->dev, "pcie-config-read: bus=%3d devfn=0x%04x "
+ "where=0x%04x size=%d val=0x%08lx\n", bus->number,
+ devfn, where, size, (unsigned long)*val);
+
+out:
+ spin_unlock_irqrestore(&sh7786_pcie_lock, flags);
+ return ret;
+}
+
+static int sh7786_pcie_write(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 val)
+{
+ unsigned long flags;
+ int shift, ret;
+ u32 data;
+
+ if ((size == 2) && (where & 1))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+ else if ((size == 4) && (where & 3))
+ return PCIBIOS_BAD_REGISTER_NUMBER;
+
+ spin_lock_irqsave(&sh7786_pcie_lock, flags);
+ ret = sh7786_pcie_config_access(PCI_ACCESS_READ, bus,
+ devfn, where, &data);
+ if (ret != PCIBIOS_SUCCESSFUL)
+ goto out;
+
+ dev_dbg(&bus->dev, "pcie-config-write: bus=%3d devfn=0x%04x "
+ "where=0x%04x size=%d val=%08lx\n", bus->number,
+ devfn, where, size, (unsigned long)val);
+
+ if (size == 1) {
+ shift = (where & 3) << 3;
+ data &= ~(0xff << shift);
+ data |= ((val & 0xff) << shift);
+ } else if (size == 2) {
+ shift = (where & 2) << 3;
+ data &= ~(0xffff << shift);
+ data |= ((val & 0xffff) << shift);
+ } else
+ data = val;
+
+ ret = sh7786_pcie_config_access(PCI_ACCESS_WRITE, bus,
+ devfn, where, &data);
+out:
+ spin_unlock_irqrestore(&sh7786_pcie_lock, flags);
+ return ret;
+}
+
+struct pci_ops sh7786_pci_ops = {
+ .read = sh7786_pcie_read,
+ .write = sh7786_pcie_write,
+};
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 54d77cb..9a1c423 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -53,12 +53,8 @@
void __devinit register_pci_controller(struct pci_channel *hose)
{
- if (request_resource(&iomem_resource, hose->mem_resource) < 0)
- goto out;
- if (request_resource(&ioport_resource, hose->io_resource) < 0) {
- release_resource(hose->mem_resource);
- goto out;
- }
+ request_resource(&iomem_resource, hose->mem_resource);
+ request_resource(&ioport_resource, hose->io_resource);
*hose_tail = hose;
hose_tail = &hose->next;
@@ -80,12 +76,6 @@
pcibios_scanbus(hose);
mutex_unlock(&pci_scan_mutex);
}
-
- return;
-
-out:
- printk(KERN_WARNING
- "Skipping PCI bus scan due to resource conflict\n");
}
static int __init pcibios_init(void)
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
new file mode 100644
index 0000000..ac37ee8
--- /dev/null
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -0,0 +1,355 @@
+/*
+ * Low-Level PCI Express Support for the SH7786
+ *
+ * Copyright (C) 2009 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include "pcie-sh7786.h"
+#include <asm/sizes.h>
+
+struct sh7786_pcie_port {
+ struct pci_channel *hose;
+ unsigned int index;
+ int endpoint;
+ int link;
+};
+
+static struct sh7786_pcie_port *sh7786_pcie_ports;
+static unsigned int nr_ports;
+
+static struct sh7786_pcie_hwops {
+ int (*core_init)(void);
+ int (*port_init_hw)(struct sh7786_pcie_port *port);
+} *sh7786_pcie_hwops;
+
+static struct resource sh7786_pci_32bit_mem_resources[] = {
+ {
+ .name = "pci0_mem",
+ .start = SH4A_PCIMEM_BASEA,
+ .end = SH4A_PCIMEM_BASEA + SZ_64M - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .name = "pci1_mem",
+ .start = SH4A_PCIMEM_BASEA1,
+ .end = SH4A_PCIMEM_BASEA1 + SZ_64M - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .name = "pci2_mem",
+ .start = SH4A_PCIMEM_BASEA2,
+ .end = SH4A_PCIMEM_BASEA2 + SZ_64M - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct resource sh7786_pci_29bit_mem_resource = {
+ .start = SH4A_PCIMEM_BASE,
+ .end = SH4A_PCIMEM_BASE + SZ_64M - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct resource sh7786_pci_io_resources[] = {
+ {
+ .name = "pci0_io",
+ .start = SH4A_PCIIO_BASE,
+ .end = SH4A_PCIIO_BASE + SZ_8M - 1,
+ .flags = IORESOURCE_IO,
+ }, {
+ .name = "pci1_io",
+ .start = SH4A_PCIIO_BASE1,
+ .end = SH4A_PCIIO_BASE1 + SZ_8M - 1,
+ .flags = IORESOURCE_IO,
+ }, {
+ .name = "pci2_io",
+ .start = SH4A_PCIIO_BASE2,
+ .end = SH4A_PCIIO_BASE2 + SZ_4M - 1,
+ .flags = IORESOURCE_IO,
+ },
+};
+
+extern struct pci_ops sh7786_pci_ops;
+
+#define DEFINE_CONTROLLER(start, idx) \
+{ \
+ .pci_ops = &sh7786_pci_ops, \
+ .reg_base = start, \
+ /* mem_resource filled in at probe time */ \
+ .mem_offset = 0, \
+ .io_resource = &sh7786_pci_io_resources[idx], \
+ .io_offset = 0, \
+}
+
+static struct pci_channel sh7786_pci_channels[] = {
+ DEFINE_CONTROLLER(0xfe000000, 0),
+ DEFINE_CONTROLLER(0xfe200000, 1),
+ DEFINE_CONTROLLER(0xfcc00000, 2),
+};
+
+static int phy_wait_for_ack(struct pci_channel *chan)
+{
+ unsigned int timeout = 100;
+
+ while (timeout--) {
+ if (pci_read_reg(chan, SH4A_PCIEPHYADRR) & (1 << BITS_ACK))
+ return 0;
+
+ udelay(100);
+ }
+
+ return -ETIMEDOUT;
+}
+
+static int pci_wait_for_irq(struct pci_channel *chan, unsigned int mask)
+{
+ unsigned int timeout = 100;
+
+ while (timeout--) {
+ if ((pci_read_reg(chan, SH4A_PCIEINTR) & mask) == mask)
+ return 0;
+
+ udelay(100);
+ }
+
+ return -ETIMEDOUT;
+}
+
+static void phy_write_reg(struct pci_channel *chan, unsigned int addr,
+ unsigned int lane, unsigned int data)
+{
+ unsigned long phyaddr, ctrl;
+
+ phyaddr = (1 << BITS_CMD) + ((lane & 0xf) << BITS_LANE) +
+ ((addr & 0xff) << BITS_ADR);
+
+ /* Enable clock */
+ ctrl = pci_read_reg(chan, SH4A_PCIEPHYCTLR);
+ ctrl |= (1 << BITS_CKE);
+ pci_write_reg(chan, ctrl, SH4A_PCIEPHYCTLR);
+
+ /* Set write data */
+ pci_write_reg(chan, data, SH4A_PCIEPHYDOUTR);
+ pci_write_reg(chan, phyaddr, SH4A_PCIEPHYADRR);
+
+ phy_wait_for_ack(chan);
+
+ /* Clear command */
+ pci_write_reg(chan, 0, SH4A_PCIEPHYADRR);
+
+ phy_wait_for_ack(chan);
+
+ /* Disable clock */
+ ctrl = pci_read_reg(chan, SH4A_PCIEPHYCTLR);
+ ctrl &= ~(1 << BITS_CKE);
+ pci_write_reg(chan, ctrl, SH4A_PCIEPHYCTLR);
+}
+
+static int phy_init(struct pci_channel *chan)
+{
+ unsigned int timeout = 100;
+
+ /* Initialize the phy */
+ phy_write_reg(chan, 0x60, 0xf, 0x004b008b);
+ phy_write_reg(chan, 0x61, 0xf, 0x00007b41);
+ phy_write_reg(chan, 0x64, 0xf, 0x00ff4f00);
+ phy_write_reg(chan, 0x65, 0xf, 0x09070907);
+ phy_write_reg(chan, 0x66, 0xf, 0x00000010);
+ phy_write_reg(chan, 0x74, 0xf, 0x0007001c);
+ phy_write_reg(chan, 0x79, 0xf, 0x01fc000d);
+
+ /* Deassert Standby */
+ phy_write_reg(chan, 0x67, 0xf, 0x00000400);
+
+ while (timeout--) {
+ if (pci_read_reg(chan, SH4A_PCIEPHYSR))
+ return 0;
+
+ udelay(100);
+ }
+
+ return -ETIMEDOUT;
+}
+
+static int pcie_init(struct sh7786_pcie_port *port)
+{
+ struct pci_channel *chan = port->hose;
+ unsigned int data;
+ int ret;
+
+ /* Begin initialization */
+ pci_write_reg(chan, 0, SH4A_PCIETCTLR);
+
+ /* Initialize as type1. */
+ data = pci_read_reg(chan, SH4A_PCIEPCICONF3);
+ data &= ~(0x7f << 16);
+ data |= PCI_HEADER_TYPE_BRIDGE << 16;
+ pci_write_reg(chan, data, SH4A_PCIEPCICONF3);
+
+ /* Initialize default capabilities. */
+ data = pci_read_reg(chan, SH4A_PCIEEXPCAP0);
+ data &= ~(PCI_EXP_FLAGS_TYPE << 16);
+
+ if (port->endpoint)
+ data |= PCI_EXP_TYPE_ENDPOINT << 20;
+ else
+ data |= PCI_EXP_TYPE_ROOT_PORT << 20;
+
+ data |= PCI_CAP_ID_EXP;
+ pci_write_reg(chan, data, SH4A_PCIEEXPCAP0);
+
+ /* Enable x4 link width and extended sync. */
+ data = pci_read_reg(chan, SH4A_PCIEEXPCAP4);
+ data &= ~(PCI_EXP_LNKSTA_NLW << 16);
+ data |= (1 << 22) | PCI_EXP_LNKCTL_ES;
+ pci_write_reg(chan, data, SH4A_PCIEEXPCAP4);
+
+ /* Set the completion timer timeout to the maximum 32ms. */
+ data = pci_read_reg(chan, SH4A_PCIETLCTLR);
+ data &= ~0xffff;
+ data |= 0x32 << 8;
+ pci_write_reg(chan, data, SH4A_PCIETLCTLR);
+
+ /*
+ * Set fast training sequences to the maximum 255,
+ * and enable MAC data scrambling.
+ */
+ data = pci_read_reg(chan, SH4A_PCIEMACCTLR);
+ data &= ~PCIEMACCTLR_SCR_DIS;
+ data |= (0xff << 16);
+ pci_write_reg(chan, data, SH4A_PCIEMACCTLR);
+
+ /* Finish initialization */
+ data = pci_read_reg(chan, SH4A_PCIETCTLR);
+ data |= 0x1;
+ pci_write_reg(chan, data, SH4A_PCIETCTLR);
+
+ /* Enable DL_Active Interrupt generation */
+ data = pci_read_reg(chan, SH4A_PCIEDLINTENR);
+ data |= PCIEDLINTENR_DLL_ACT_ENABLE;
+ pci_write_reg(chan, data, SH4A_PCIEDLINTENR);
+
+ /* Disable MAC data scrambling. */
+ data = pci_read_reg(chan, SH4A_PCIEMACCTLR);
+ data |= PCIEMACCTLR_SCR_DIS | (0xff << 16);
+ pci_write_reg(chan, data, SH4A_PCIEMACCTLR);
+
+ ret = pci_wait_for_irq(chan, MASK_INT_TX_CTRL);
+ if (unlikely(ret != 0))
+ return -ENODEV;
+
+ pci_write_reg(chan, 0x00100007, SH4A_PCIEPCICONF1);
+ pci_write_reg(chan, 0x80888000, SH4A_PCIETXVC0DCTLR);
+ pci_write_reg(chan, 0x00222000, SH4A_PCIERXVC0DCTLR);
+ pci_write_reg(chan, 0x000050A0, SH4A_PCIEEXPCAP2);
+
+ wmb();
+
+ data = pci_read_reg(chan, SH4A_PCIEMACSR);
+ printk(KERN_NOTICE "PCI: PCIe#%d link width %d\n",
+ port->index, (data >> 20) & 0x3f);
+
+ pci_write_reg(chan, 0x007c0000, SH4A_PCIEPAMR0);
+ pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH0);
+ pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL0);
+ pci_write_reg(chan, 0x80000100, SH4A_PCIEPTCTLR0);
+
+ pci_write_reg(chan, 0x03fc0000, SH4A_PCIEPAMR2);
+ pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH2);
+ pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL2);
+ pci_write_reg(chan, 0x80000000, SH4A_PCIEPTCTLR2);
+
+ return 0;
+}
+
+int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+{
+ return 71;
+}
+
+static int sh7786_pcie_core_init(void)
+{
+ /* Return the number of ports */
+ return test_mode_pin(MODE_PIN12) ? 3 : 2;
+}
+
+static int __devinit sh7786_pcie_init_hw(struct sh7786_pcie_port *port)
+{
+ int ret;
+
+ ret = phy_init(port->hose);
+ if (unlikely(ret < 0))
+ return ret;
+
+ /*
+ * Check if we are configured in endpoint or root complex mode,
+ * this is a fixed pin setting that applies to all PCIe ports.
+ */
+ port->endpoint = test_mode_pin(MODE_PIN11);
+
+ ret = pcie_init(port);
+ if (unlikely(ret < 0))
+ return ret;
+
+ register_pci_controller(port->hose);
+
+ return 0;
+}
+
+static struct sh7786_pcie_hwops sh7786_65nm_pcie_hwops __initdata = {
+ .core_init = sh7786_pcie_core_init,
+ .port_init_hw = sh7786_pcie_init_hw,
+};
+
+static int __init sh7786_pcie_init(void)
+{
+ int ret = 0, i;
+
+ printk(KERN_NOTICE "PCI: Starting intialization.\n");
+
+ sh7786_pcie_hwops = &sh7786_65nm_pcie_hwops;
+
+ nr_ports = sh7786_pcie_hwops->core_init();
+ BUG_ON(nr_ports > ARRAY_SIZE(sh7786_pci_channels));
+
+ if (unlikely(nr_ports == 0))
+ return -ENODEV;
+
+ sh7786_pcie_ports = kzalloc(nr_ports * sizeof(struct sh7786_pcie_port),
+ GFP_KERNEL);
+ if (unlikely(!sh7786_pcie_ports))
+ return -ENOMEM;
+
+ printk(KERN_NOTICE "PCI: probing %d ports.\n", nr_ports);
+
+ for (i = 0; i < nr_ports; i++) {
+ struct sh7786_pcie_port *port = sh7786_pcie_ports + i;
+
+ port->index = i;
+ port->hose = sh7786_pci_channels + i;
+ port->hose->io_map_base = port->hose->io_resource->start;
+
+ /*
+ * Check if we are booting in 29 or 32-bit mode
+ *
+ * 32-bit mode provides each controller with its own
+ * memory window, while 29-bit mode uses a shared one.
+ */
+ port->hose->mem_resource = test_mode_pin(MODE_PIN10) ?
+ &sh7786_pci_32bit_mem_resources[i] :
+ &sh7786_pci_29bit_mem_resource;
+
+ ret |= sh7786_pcie_hwops->port_init_hw(port);
+ }
+
+ if (unlikely(ret))
+ return ret;
+
+ return 0;
+}
+arch_initcall(sh7786_pcie_init);
diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h
new file mode 100644
index 0000000..c655290
--- /dev/null
+++ b/arch/sh/drivers/pci/pcie-sh7786.h
@@ -0,0 +1,589 @@
+/*
+ * SH7786 PCI-Express controller definitions.
+ *
+ * Copyright (C) 2008, 2009 Renesas Technology Corp.
+ * All rights reserved.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __PCI_SH7786_H
+#define __PCI_SH7786_H
+
+/* PCIe bus-0(x4) on SH7786 */ // Rev1.171
+#define SH4A_PCIE_SPW_BASE 0xFE000000 /* spw config address for controller 0 */
+#define SH4A_PCIE_SPW_BASE1 0xFE200000 /* spw config address for controller 1 (Rev1.14)*/
+#define SH4A_PCIE_SPW_BASE2 0xFCC00000 /* spw config address for controller 2 (Rev1.171)*/
+#define SH4A_PCIE_SPW_BASE_LEN 0x00080000
+
+#define SH4A_PCI_CNFG_BASE 0xFE040000 /* pci config address for controller 0 */
+#define SH4A_PCI_CNFG_BASE1 0xFE240000 /* pci config address for controller 1 (Rev1.14)*/
+#define SH4A_PCI_CNFG_BASE2 0xFCC40000 /* pci config address for controller 2 (Rev1.171)*/
+#define SH4A_PCI_CNFG_BASE_LEN 0x00040000
+
+#define SH4A_PCIPIO_ADDR_OFFSET 0x000001c0 /* offset to pci config_address */
+#define SH4A_PCIPIO_DATA_OFFSET 0x00000220 /* offset to pci config_data */
+
+/*
+ * for PEX8111(Max Payload Size=128B,PCIIO_SIZE=64K),
+ * for other(Max Payload Size=4096B,PCIIO_SIZE=8M)
+ */
+
+/* PCI0-0: PCI I/O space */
+#define SH4A_PCIIO_BASE 0xFD000000 /* PCI I/O for controller 0 */
+#define SH4A_PCIIO_BASE1 0xFD800000 /* PCI I/O for controller 1 (Rev1.14)*/
+#define SH4A_PCIIO_BASE2 0xFC800000 /* PCI I/O for controller 2 (Rev1.171)*/
+
+#define SH4A_PCIIO_SIZE64 0x00010000 /* PLX allows only 64K */
+#define SH4A_PCIIO_SIZE 0x00800000 /* 8M */
+#define SH4A_PCIIO_SIZE2 0x00400000 /* 4M (Rev1.171)*/
+
+/* PCI0-1: PCI memory space 29-bit address */
+#define SH4A_PCIMEM_BASE 0x10000000
+#define SH4A_PCIMEM_SIZE 0x04000000 /* 64M */
+
+/* PCI0-2: PCI memory space 32-bit address */
+#define SH4A_PCIMEM_BASEA 0xC0000000 /* for controller 0 */
+#define SH4A_PCIMEM_BASEA1 0xA0000000 /* for controller 1 (Rev1.14)*/
+#define SH4A_PCIMEM_BASEA2 0x80000000 /* for controller 2 (Rev1.171)*/
+#define SH4A_PCIMEM_SIZEA 0x20000000 /* 512M */
+
+/* PCI0: PCI memory target transfer 32-bit address translation value(Rev1.11T)*/
+#define SH4A_PCIBMSTR_TRANSLATION 0x20000000
+
+#define SH4A_PCI_DEVICE_ID 0x0002
+#define SH4A_PCI_VENDOR_ID 0x1912
+
+// PCI compatible 000-03f
+#define PCI_CMD 0x004
+#define PCI_RID 0x008
+#define PCI_IBAR 0x010
+#define PCI_MBAR0 0x014
+#define PCI_MBAR1 0x018
+
+/* PCI power management/MSI/capablity 040-0ff */
+/* PCIE extended 100-fff */
+
+/* SH7786 device identification */ // Rev1.171
+#define SH4A_PVR (0xFF000030)
+#define SH4A_PVR_SHX3 (0x10400000)
+#define SH4A_PRR (0xFF000044)
+#define SH4A_PRR_SH7786 (0x00000400) // Rev1.171
+
+/* SPVCR0 */
+#define SH4A_PCIEVCR0 (0x000000) /* R - 0x0000 0000 32 */
+#define BITS_TOP_MB (24)
+#define MASK_TOP_MB (0xff<<BITS_TOP_MB)
+#define BITS_BOT_MB (16)
+#define MASK_BOT_MB (0xff<<BITS_BOT_MB)
+#define BITS_VC_ID (0)
+#define MASK_VC_ID (0xffff<<BITS_VC_ID)
+
+/* SPVCR1 */
+#define SH4A_PCIEVCR1 (0x000004) /* R - 0x0000 0000 32*/
+#define BITS_BADOPC (5) /* 5 BADOPC 0 R/W */
+#define MASK_BADOPC (1<<BITS_BADOPC)
+#define BITS_BADDEST (4) /*4 BADDEST 0 R/W */
+#define MASK_BADDEST (1<<BITS_BADDEST)
+#define BITS_UNSOLRESP (3) /* 3 UNSOLRESP 0 R/W */
+#define MASK_UNSOLRESP (1<<BITS_UNSOLRESP)
+#define BITS_ERRSNT (1) /* 1 ERRSNT 0 */
+#define MASK_ERRSNT (1<<BITS_ERRSNT)
+#define BITS_ERRRCV (0) /* 0 ERRRCV 0 */
+#define MASK_ERRRCV (1<<BITS_ERRRCV)
+
+/* PCIEECR */
+#define SH4A_PCIEECR (0x000008) /* R/W - 0x0000 0000 32 */
+#define BITS_ENBL (0) /* 0 ENBL 0 R/W */
+#define MASK_ENBL (1<<BITS_ENBL)
+
+/* PCIEPAR */
+#define SH4A_PCIEPAR (0x000010) /* R/W - 0x0000 0000 32 */
+#define BITS_BN (24)
+#define MASK_BN (0xff<<BITS_BN)
+#define BITS_DN (19)
+#define MASK_DN (0x1f<<BITS_DN)
+#define BITS_FN (16)
+#define MASK_FN (0x7<<BITS_FN)
+#define BITS_EREGNO (8)
+#define MASK_EREGNO (0xff<<BITS_EREGNO)
+#define BITS_REGNO (2)
+#define MASK_REGNO (0x3f<<BITS_REGNO)
+
+/* PCIEPCTLR */
+#define SH4A_PCIEPCTLR (0x000018) /* R/W - 0x0000 0000 32 */
+#define BITS_CCIE (31) /* 31 CCIE */
+#define MASK_CCIE (1<<BITS_CCIE)
+#define BITS_TYPE (8)
+#define MASK_TYPE (1<<BITS_TYPE)
+#define BITS_C_VC (0)
+#define MASK_C_VC (1<<BITS_C_VC)
+
+/* PCIEPDR */
+#define SH4A_PCIEPDR (0x000020) /* R/W - 0x0000 0000 32 */
+#define BITS_PDR (0)
+#define MASK_PDR (0xffffffff<<BITS_PDR)
+
+/* PCIEMSGALR */
+#define SH4A_PCIEMSGALR (0x000030) /* R/W - 0x0000 0000 32 */
+#define BITS_MSGADRL (0)
+#define MASK_MSGADRL (0xffffffff<<BITS_MSGADRL)
+
+/* PCIEMSGAHR */
+#define SH4A_PCIEMSGAHR (0x000034) /* R/W - 0x0000 0000 32 */
+#define BITS_MSGADRH (0)
+#define MASK_MSGADRH (0xffffffff<<BITS_MSGADRH)
+
+/* PCIEMSGCTLR */
+#define SH4A_PCIEMSGCTLR (0x000038) /* R/W - 0x0000 0000 32 */
+#define BITS_MSGIE (31)
+#define MASK_MSGIE (1<<BITS_MSGIE)
+#define BITS_MROUTE (16)
+#define MASK_MROUTE (0x7<<BITS_MROUTE)
+#define BITS_MCODE (8)
+#define MASK_MCODE (0xff<<BITS_MCODE)
+#define BITS_M_VC (0)
+#define MASK_M_VC (1<<BITS_M_VC)
+
+/* PCIEMSG */
+#define SH4A_PCIEMSG (0x000040) /* W - - 32 */
+#define BITS_MDATA (0)
+#define MASK_MDATA (0xffffffff<<BITS_MDATA)
+
+/* PCIEPHYCTLR */
+#define SH4A_PCIEPHYCTLR (0x010000) /* R/W - 0x0000 0000 32 */
+#define BITS_CKE (0)
+#define MASK_CKE (1<<BITS_CKE)
+
+/* PCIERMSGIER */
+#define SH4A_PCIERMSGIER (0x004040) /* R/W - 0x0000 0000 32 */
+
+/* PCIEPHYADRR */
+#define SH4A_PCIEPHYADRR (0x010004) /* R/W - 0x0000 0000 32 */
+#define BITS_ACK (24) // Rev1.171
+#define MASK_ACK (1<<BITS_ACK) // Rev1.171
+#define BITS_CMD (16) // Rev1.171
+#define MASK_CMD (0x03<<BITS_CMD) // Rev1.171
+#define BITS_LANE (8)
+#define MASK_LANE (0x0f<<BITS_LANE)
+#define BITS_ADR (0)
+#define MASK_ADR (0xff<<BITS_ADR)
+
+/* PCIEPHYDINR */ // Rev1.171 start.
+#define SH4A_PCIEPHYDINR (0x010008) /* R/W - 0x0000 0000 32 */
+
+/* PCIEPHYDOUTR */
+#define SH4A_PCIEPHYDOUTR (0x01000C) /* R/W - 0x0000 0000 32 */
+
+/* PCIEPHYSR */
+#define SH4A_PCIEPHYSR (0x010010) /* R/W - 0x0000 0000 32 */ // Rev1.171 end.
+
+/* PCIEPHYDATAR */
+#define SH4A_PCIEPHYDATAR (0x00008) /* R/W - 0xxxxx xxxx 32 */
+#define BITS_DATA (0)
+#define MASK_DATA (0xffffffff<<BITS_DATA)
+
+/* PCIETCTLR */
+#define SH4A_PCIETCTLR (0x020000) /* R/W R/W 0x0000 0000 32 */
+#define BITS_CFINT (0)
+#define MASK_CFINT (1<<BITS_CFINT)
+
+/* PCIETSTR */
+#define SH4A_PCIETSTR (0x020004) /* R/W R/W 0x0000 0000 32 */
+
+/* PCIEINTR */
+#define SH4A_PCIEINTR (0x020008) /* R/W R/W 0x0000 0000 32 */
+#define BITS_INT_RX_ERP (31)
+#define MASK_INT_RX_ERP (1<<BITS_INT_RX_ERP)
+#define BITS_INT_RX_VCX_Posted (30)
+#define MASK_INT_RX_VCX_Posted (1<<BITS_INT_RX_VCX_Posted)
+#define BITS_INT_RX_VCX_NonPosted (29)
+#define MASK_INT_RX_VCX_NonPosted (1<<BITS_INT_RX_VCX_NonPosted)
+#define BITS_INT_RX_VCX_CPL (28)
+#define MASK_INT_RX_VCX_CPL (1<<BITS_INT_RX_VCX_CPL)
+#define BITS_INT_TX_VCX_Posted (26)
+#define MASK_INT_TX_VCX_Posted (1<<BITS_INT_TX_VCX_Posted)
+#define BITS_INT_TX_VCX_NonPosted (25)
+#define MASK_INT_TX_VCX_NonPosted (1<<BITS_INT_TX_VCX_NonPosted)
+#define BITS_INT_TX_VCX_CPL (24)
+#define MASK_INT_TX_VCX_CPL (1<<BITS_INT_TX_VCX_CPL)
+#define BITS_INT_RX_VC0_Posted (22)
+#define MASK_INT_RX_VC0_Posted (1<<BITS_INT_RX_VC0_Posted)
+#define BITS_INT_RX_VC0_NonPosted (21)
+#define MASK_INT_RX_VC0_NonPosted (1<<BITS_INT_RX_VC0_NonPosted)
+#define BITS_INT_RX_VC0_CPL (20)
+#define MASK_INT_RX_VC0_CPL (1<<BITS_INT_RX_VC0_CPL)
+#define BITS_INT_TX_VC0_Posted (18)
+#define MASK_INT_TX_VC0_Posted (1<<BITS_INT_TX_VC0_Posted)
+#define BITS_INT_TX_VC0_NonPosted (17)
+#define MASK_INT_TX_VC0_NonPosted (1<<BITS_INT_TX_VC0_NonPosted)
+#define BITS_INT_TX_VC0_CPL (16)
+#define MASK_INT_TX_VC0_CPL (1<<BITS_INT_TX_VC0_CPL)
+#define BITS_INT_RX_CTRL (15)
+#define MASK_INT_RX_CTRL (1<<BITS_INT_RX_CTRL)
+#define BITS_INT_TX_CTRL (14)
+#define MASK_INT_TX_CTRL (1<<BITS_INT_TX_CTRL)
+#define BITS_INTTL (11)
+#define MASK_INTTL (1<<BITS_INTTL)
+#define BITS_INTDL (10)
+#define MASK_INTDL (1<<BITS_INTDL)
+#define BITS_INTMAC (9)
+#define MASK_INTMAC (1<<BITS_INTMAC)
+#define BITS_INTPM (8)
+#define MASK_INTPM (1<<BITS_INTPM)
+
+/* PCIEINTER */
+#define SH4A_PCIEINTER (0x02000C) /* R/W R/W 0x0000 0000 32 */
+#define BITS_INT_RX_ERP (31)
+#define MASK_INT_RX_ERP (1<<BITS_INT_RX_ERP)
+#define BITS_INT_RX_VCX_Posted (30)
+#define MASK_INT_RX_VCX_Posted (1<<BITS_INT_RX_VCX_Posted)
+#define BITS_INT_RX_VCX_NonPosted (29)
+#define MASK_INT_RX_VCX_NonPosted (1<<BITS_INT_RX_VCX_NonPosted)
+#define BITS_INT_RX_VCX_CPL (28)
+#define MASK_INT_RX_VCX_CPL (1<<BITS_INT_RX_VCX_CPL)
+#define BITS_INT_TX_VCX_Posted (26)
+#define MASK_INT_TX_VCX_Posted (1<<BITS_INT_TX_VCX_Posted)
+#define BITS_INT_TX_VCX_NonPosted (25)
+#define MASK_INT_TX_VCX_NonPosted (1<<BITS_INT_TX_VCX_NonPosted)
+#define BITS_INT_TX_VCX_CPL (24)
+#define MASK_INT_TX_VCX_CPL (1<<BITS_INT_TX_VCX_CPL)
+#define BITS_INT_RX_VC0_Posted (22)
+#define MASK_INT_RX_VC0_Posted (1<<BITS_INT_RX_VC0_Posted)
+#define BITS_INT_RX_VC0_NonPosted (21)
+#define MASK_INT_RX_VC0_NonPosted (1<<BITS_INT_RX_VC0_NonPosted)
+#define BITS_INT_RX_VC0_CPL (20)
+#define MASK_INT_RX_VC0_CPL (1<<BITS_INT_RX_VC0_CPL)
+#define BITS_INT_TX_VC0_Posted (18)
+#define MASK_INT_TX_VC0_Posted (1<<BITS_INT_TX_VC0_Posted)
+#define BITS_INT_TX_VC0_NonPosted (17)
+#define MASK_INT_TX_VC0_NonPosted (1<<BITS_INT_TX_VC0_NonPosted)
+#define BITS_INT_TX_VC0_CPL (16)
+#define MASK_INT_TX_VC0_CPL (1<<BITS_INT_TX_VC0_CPL)
+#define BITS_INT_RX_CTRL (15)
+#define MASK_INT_RX_CTRL (1<<BITS_INT_RX_CTRL)
+#define BITS_INT_TX_CTRL (14)
+#define MASK_INT_TX_CTRL (1<<BITS_INT_TX_CTRL)
+#define BITS_INTTL (11)
+#define MASK_INTTL (1<<BITS_INTTL)
+#define BITS_INTDL (10)
+#define MASK_INTDL (1<<BITS_INTDL)
+#define BITS_INTMAC (9)
+#define MASK_INTMAC (1<<BITS_INTMAC)
+#define BITS_INTPM (8)
+#define MASK_INTPM (1<<BITS_INTPM)
+
+/* PCIEAIR */
+#define SH4A_PCIEAIR (SH4A_PCIE_BASE + 0x020010) /* R/W R/W 0xxxxx xxxx 32 */
+
+/* PCIECIR */
+#define SH4A_PCIECIR (SH4A_PCIE_BASE) /* R/W R/W 0xxxxx xxxx 32 */
+
+/* PCIEERRFR */ // Rev1.18
+#define SH4A_PCIEERRFR (0x020020) /* R/W R/W 0xxxxx xxxx 32 */ // Rev1.18
+ // Rev1.18
+/* PCIELAR0 */
+#define SH4A_PCIELAR0 (0x020200) /* R/W R/W 0x0000 0000 32 */
+#define BITS_LARn (20)
+#define MASK_LARn (0xfff<<BITS_LARn)
+
+#define SH4A_PCIE_020204 (0x020204) /* R/W R/W 0x0000 0000 32 */
+
+/* PCIELAMR0 */
+#define SH4A_PCIELAMR0 (0x020208) /* R/W R/W 0x0000 0000 32 */
+#define BITS_LAMRn (20)
+#define MASK_LAMRn (0x1ff<<BITS_LAMRn)
+#define BITS_LAREn (0)
+#define MASK_LAREn (0x1<<BITS_LAREn)
+
+/* PCIECSCR0 */
+#define SH4A_PCIECSCR0 (0x020210) /* R/W R/W 0x0000 0000 32 */
+#define BITS_RANGE (2)
+#define MASK_RANGE (0x7<<BITS_RANGE)
+#define BITS_SNPMD (0)
+#define MASK_SNPMD (0x3<<BITS_SNPMD)
+
+/* PCIECSAR0 */
+#define SH4A_PCIECSAR0 (0x020214) /* R/W R/W 0x0000 0000 32 */
+#define BITS_CSADR (0)
+#define MASK_CSADR (0xffffffff<<BITS_CSADR)
+
+/* PCIESTCTLR0 */
+#define SH4A_PCIESTCTLR0 (0x020218) /* R/W R/W 0x0000 0000 32 */
+#define BITS_SHPRI (8)
+#define MASK_SHPRI (0x0f<<BITS_SHPRI)
+
+#define SH4A_PCIE_020224 (0x020224) /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR1 (0x020220) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR1 (0x020228) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR1 (0x020230) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR1 (0x020234) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR1 (0x020238) /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR2 (0x020240) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_020244 (0x020244) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR2 (0x020248) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR2 (0x020250) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR2 (0x020254) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR2 (0x020258) /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR3 (0x020260) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_020264 (0x020264) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR3 (0x020268) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR3 (0x020270) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR3 (0x020274) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR3 (0x020278) /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR4 (0x020280) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_020284 (0x020284) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR4 (0x020288) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR4 (0x020290) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR4 (0x020294) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR4 (0x020298) /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR5 (0x0202A0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_0202A4 (0x0202A4) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR5 (0x0202A8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR5 (0x0202B0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR5 (0x0202B4) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR5 (0x0202B8) /* R/W R/W 0x0000 0000 32 */
+
+/* PCIEPARL0 */
+#define SH4A_PCIEPARL0 (0x020400) /* R/W R/W 0x0000 0000 32 */
+#define BITS_PAL (18)
+#define MASK_PAL (0x3fff<<BITS_PAL)
+
+/* PCIEPARH0 */
+#define SH4A_PCIEPARH0 (0x020404) /* R/W R/W 0x0000 0000 32 */
+#define BITS_PAH (0)
+#define MASK_PAH (0xffffffff<<BITS_PAH)
+
+/* PCIEPAMR0 */
+#define SH4A_PCIEPAMR0 (0x020408) /* R/W R/W 0x0000 0000 32 */
+#define BITS_PAM (18)
+#define MASK_PAM (0x3fff<<BITS_PAM)
+
+/* PCIEPTCTLR0 */
+#define SH4A_PCIEPTCTLR0 (0x02040C) /* R/W R/W 0x0000 0000 32 */
+#define BITS_PARE (31)
+#define MASK_PARE (0x1<<BITS_PARE)
+#define BITS_TC (20)
+#define MASK_TC (0x7<<BITS_TC)
+#define BITS_T_VC (16)
+#define MASK_T_VC (0x1<<BITS_T_VC)
+#define BITS_LOCK (12)
+#define MASK_LOCK (0x1<<BITS_LOCK)
+#define BITS_SPC (8)
+#define MASK_SPC (0x1<<BITS_SPC)
+
+#define SH4A_PCIEPARL1 (0x020420) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARH1 (0x020424) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPAMR1 (0x020428) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPTCTLR1 (0x02042C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARL2 (0x020440) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARH2 (0x020444) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPAMR2 (0x020448) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPTCTLR2 (0x02044C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARL3 (0x020460) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARH3 (0x020464) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPAMR3 (0x020468) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPTCTLR3 (0x02046C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARL4 (0x020480) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARH4 (0x020484) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPAMR4 (0x020488) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPTCTLR4 (0x02048C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARL5 (0x0204A0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPARH5 (0x0204A4) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPAMR5 (0x0204A8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPTCTLR5 (0x0204AC) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMAOR (0x021000) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR0 (0x021100) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR0 (0x021104) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR0 (0x021108) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR0 (0x02110C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR0 (0x021110) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR0 (0x021114) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR0 (0x021118) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR0 (0x02111C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR0 (0x021120) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R0 (0x021124) /* R/W R/W 0x0000 0000 - */
+#define SH4A_PCIEDMCCCR0 (0x021128) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR1 (0x021140) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR1 (0x021144) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR1 (0x021148) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR1 (0x02114C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR1 (0x021150) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR1 (0x021154) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR1 (0x021158) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR1 (0x02115C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR1 (0x021160) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R1 (0x021164) /* R/W R/W 0x0000 0000 - */
+#define SH4A_PCIEDMCCCR1 (0x021168) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR2 (0x021180) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR2 (0x021184) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR2 (0x021188) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR2 (0x02118C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR2 (0x021190) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR2 (0x021194) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR2 (0x021198) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR2 (0x02119C) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR2 (0x0211A0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R2 (0x0211A4) /* R/W R/W 0x0000 0000 - */
+#define SH4A_PCIEDMCCCR2 (0x0211A8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR3 (0x0211C0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR3 (0x0211C4) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR3 (0x0211C8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR3 (0x0211CC) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR3 (0x0211D0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR3 (0x0211D4) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR3 (0x0211D8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR3 (0x0211DC) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR3 (0x0211E0) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R3 (0x0211E4) /* R/W R/W 0x0000 0000 - */
+#define SH4A_PCIEDMCCCR3 (0x0211E8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPCICONF0 (0x040000) /* R R - 8/16/32 */
+#define SH4A_PCIEPCICONF1 (0x040004) /* R/W R/W 0x0008 0000 8/16/32 */
+#define SH4A_PCIEPCICONF2 (0x040008) /* R/W R/W 0xFF00 0000 8/16/32 */
+#define SH4A_PCIEPCICONF3 (0x04000C) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF4 (0x040010) /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF5 (0x040014) /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF6 (0x040018) /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF7 (0x04001C) /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF8 (0x040020) /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF9 (0x040024) /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF10 (0x040028) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF11 (0x04002C) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF12 (0x040030) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF13 (0x040034) /* R/W R/W 0x0000 0040 8/16/32 */
+#define SH4A_PCIEPCICONF14 (0x040038) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF15 (0x04003C) /* R/W R/W 0x0000 00FF 8/16/32 */
+#define SH4A_PCIEPMCAP0 (0x040040) /* R/W R 0x0003 5001 8/16/32 */
+#define SH4A_PCIEPMCAP1 (0x040044) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP0 (0x040050) /* R/W R/W 0x0180 7005 8/16/32 */
+#define SH4A_PCIEMSICAP1 (0x040054) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP2 (0x040058) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP3 (0x04005C) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP4 (0x040060) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP5 (0x040064) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP0 (0x040070) /* R/W R/W 0x0001 0010 8/16/32 */
+#define SH4A_PCIEEXPCAP1 (0x040074) /* R/W R 0x0000 0005 8/16/32 */
+#define SH4A_PCIEEXPCAP2 (0x040078) /* R/W R/W 0x0000 0801 8/16/32 */
+#define SH4A_PCIEEXPCAP3 (0x04007C) /* R/W R 0x0003 F421 8/16/32 */
+#define SH4A_PCIEEXPCAP4 (0x040080) /* R/W R/W 0x0041 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP5 (0x040084) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP6 (0x040088) /* R/W R/W 0x0000 03C0 8/16/32 */
+#define SH4A_PCIEEXPCAP7 (0x04008C) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP8 (0x040090) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP0 (0x040100) /* R/W R 0x1B01 0002 8/16/32 */
+#define SH4A_PCIEVCCAP1 (0x040104) /* R R 0x0000 0001 8/16/32 */
+#define SH4A_PCIEVCCAP2 (0x040108) /* R R 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP3 (0x04010C) /* R R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP4 (0x040110) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP5 (0x040114) /* R/W R/W 0x8000 00FF 8/16/32 */
+#define SH4A_PCIEVCCAP6 (0x040118) /* R/W R 0x0002 0000 8/16/32 */
+#define SH4A_PCIEVCCAP7 (0x04011C) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP8 (0x040120) /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP9 (0x040124) /* R/W R 0x0002 0000 8/16/32 */
+#define SH4A_PCIENUMCAP0 (0x0001B0) /* RW R 0x0001 0003 8/16/32 */
+#define SH4A_PCIENUMCAP1 (0x0001B4) /* R R 0x0000 0000 8/16/32 */
+#define SH4A_PCIENUMCAP2 (0x0001B8) /* R R 0x0000 0000 8/16/32 */
+#define SH4A_PCIEIDSETR0 (0x041000) /* R/W R 0x0000 FFFF 16/32 */
+#define SH4A_PCIEIDSETR1 (0x041004) /* R/W R 0xFF00 0000 16/32 */
+#define SH4A_PCIEBAR0SETR (0x041008) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR1SETR (0x04100C) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR2SETR (0x041010) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR3SETR (0x041014) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR4SETR (0x041018) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR5SETR (0x04101C) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIECISSETR (0x041020) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEIDSETR2 (0x041024) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEEROMSETR (0x041028) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDSERSETR0 (0x04102C) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDSERSETR1 (0x041030) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIECTLR (0x041040) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIETLSR (0x041044) /* R/W1C R 0x0000 0000 16/32 */
+#define SH4A_PCIETLCTLR (0x041048) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDLSR (0x04104C) /* R/W1C R 0x4003 0000 16/32 */
+#define SH4A_PCIEDLCTLR (0x041050) /* R R 0x0000 0000 16/32 */
+#define SH4A_PCIEMACSR (0x041054) /* R/W1C R 0x0041 0000 16/32 */
+#define SH4A_PCIEMACCTLR (0x041058) /* R/W R 0x0000 0000 16/32 */
+#define PCIEMACCTLR_SCR_DIS (1 << 27) /* scramble disable */
+#define SH4A_PCIEPMSTR (0x04105C) /* R/W1C R 0x0000 0000 16/32 */
+#define SH4A_PCIEPMCTLR (0x041060) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIETLINTENR (0x041064) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDLINTENR (0x041068) /* R/W R 0x0000 0000 16/32 */
+#define PCIEDLINTENR_DLL_ACT_ENABLE (1 << 31) /* DL active irq */
+#define SH4A_PCIEMACINTENR (0x04106C) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEPMINTENR (0x041070) /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIETXDCTLR (0x044000) /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXCTLR (0x044020) /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXSR (0x044028) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVC0DCTLR (0x044100) /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVC0SR (0x044108) /* R/W - H'00888000_00000000 32/64 */
+#define SH4A_PCIEVC0PDTXR (0x044110) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PHTXR (0x044118) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPDTXR (0x044120) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPHTXR (0x044128) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CDTXR (0x044130) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CHTXR (0x044138) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVCXDCTLR (0x044200) /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVCXSR (0x044208) /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPDTXR (0x044210) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPHTXR (0x044218) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPDTXR (0x044220) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPHTXR (0x044228) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCDTXR (0x044230) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCHTXR (0x044238) /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIERDCTLR (0x046000) /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEERPCTLR (0x046008) /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEERPHR (0x046010) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEERPERR (0x046018) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVC0DCTLR (0x046100) /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVC0SR (0x046108) /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PDRXR (0x046140) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PHRXR (0x046148) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PERR (0x046150) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPDRXR (0x046158) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPHRXR (0x046160) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPERR (0x046168) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CDRXR (0x046170) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CHRXR (0x046178) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CERR (0x046180) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVCXDCTLR (0x046200) /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVCXSR (0x046208) /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPDRXR (0x046240) /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPHRXR (0x046248) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPERR (0x046250) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPDRXR (0x046258) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPHRXR (0x046260) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPERR (0x046268) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCDRXR (0x046270) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCHRXR (0x046278) /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCERR (0x046280) /* R H'00000000_00000000 32/64 */
+
+/* SSI Register Definition for MSI WORK AROUND --hamada */
+#define SH4A_PCI_SSI_BASE 0xFFE00000 /* spw config address */
+#define SH4A_PCI_SSI_BASE_LEN 0x00100000 /* 1MB */
+
+#define SH4A_SSICR0 (0x000000)
+#define SH4A_SSICR1 (0x010000)
+#define SH4A_SSICR2 (0x020000)
+#define SH4A_SSICR3 (0x030000)
+
+#define PCI_REG(x) ((x) + 0x40000)
+
+static inline void
+pci_write_reg(struct pci_channel *chan, unsigned long val, unsigned long reg)
+{
+ __raw_writel(val, chan->reg_base + reg);
+}
+
+static inline unsigned long
+pci_read_reg(struct pci_channel *chan, unsigned long reg)
+{
+ return __raw_readl(chan->reg_base + reg);
+}
+
+#endif /* __PCI_SH7786_H */
diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h
index a0b3480..467d941 100644
--- a/arch/sh/include/asm/atomic-irq.h
+++ b/arch/sh/include/asm/atomic-irq.h
@@ -10,29 +10,29 @@
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter += i;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
static inline void atomic_sub(int i, atomic_t *v)
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter -= i;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
static inline int atomic_add_return(int i, atomic_t *v)
{
unsigned long temp, flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
temp = v->counter;
temp += i;
v->counter = temp;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
return temp;
}
@@ -41,11 +41,11 @@
{
unsigned long temp, flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
temp = v->counter;
temp -= i;
v->counter = temp;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
return temp;
}
@@ -54,18 +54,18 @@
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter &= ~mask;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter |= mask;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
#endif /* __ASM_SH_ATOMIC_IRQ_H */
diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h
index 157c320..e8e7813 100644
--- a/arch/sh/include/asm/atomic.h
+++ b/arch/sh/include/asm/atomic.h
@@ -85,4 +85,6 @@
#define smp_mb__after_atomic_inc() barrier()
#include <asm-generic/atomic-long.h>
+#include <asm-generic/atomic64.h>
+
#endif /* __ASM_SH_ATOMIC_H */
diff --git a/arch/sh/include/asm/checksum.h b/arch/sh/include/asm/checksum.h
index 67496ab..fc26d1f 100644
--- a/arch/sh/include/asm/checksum.h
+++ b/arch/sh/include/asm/checksum.h
@@ -1,5 +1,5 @@
#ifdef CONFIG_SUPERH32
# include "checksum_32.h"
#else
-# include "checksum_64.h"
+# include <asm-generic/checksum.h>
#endif
diff --git a/arch/sh/include/asm/checksum_64.h b/arch/sh/include/asm/checksum_64.h
deleted file mode 100644
index 9c62a03..0000000
--- a/arch/sh/include/asm/checksum_64.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef __ASM_SH_CHECKSUM_64_H
-#define __ASM_SH_CHECKSUM_64_H
-
-/*
- * include/asm-sh/checksum_64.h
- *
- * Copyright (C) 2000, 2001 Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * Note: when you get a NULL pointer exception here this means someone
- * passed in an incorrect kernel address to one of these functions.
- *
- * If you use these functions directly please don't forget the
- * access_ok().
- */
-
-
-__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len,
- __wsum sum);
-
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum sum, int *err_ptr);
-
-static inline __sum16 csum_fold(__wsum csum)
-{
- u32 sum = (__force u32)csum;
- sum = (sum & 0xffff) + (sum >> 16);
- sum = (sum & 0xffff) + (sum >> 16);
- return (__force __sum16)~sum;
-}
-
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned short len, unsigned short proto,
- __wsum sum);
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
- return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* __ASM_SH_CHECKSUM_64_H */
diff --git a/arch/sh/include/asm/current.h b/arch/sh/include/asm/current.h
index 62b6388..4c51401 100644
--- a/arch/sh/include/asm/current.h
+++ b/arch/sh/include/asm/current.h
@@ -1,20 +1 @@
-#ifndef __ASM_SH_CURRENT_H
-#define __ASM_SH_CURRENT_H
-
-/*
- * Copyright (C) 1999 Niibe Yutaka
- *
- */
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static __inline__ struct task_struct * get_current(void)
-{
- return current_thread_info()->task;
-}
-
-#define current get_current()
-
-#endif /* __ASM_SH_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index ea9d4f4..69d56dd 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -97,7 +97,7 @@
dma_unmap_single(dev, dma_address, size, dir);
}
-static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle,
+static inline void __dma_sync_single(struct device *dev, dma_addr_t dma_handle,
size_t size, enum dma_data_direction dir)
{
#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
@@ -119,7 +119,7 @@
dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir);
}
-static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
+static inline void __dma_sync_sg(struct device *dev, struct scatterlist *sg,
int nelems, enum dma_data_direction dir)
{
int i;
@@ -137,7 +137,7 @@
dma_addr_t dma_handle, size_t size,
enum dma_data_direction dir)
{
- dma_sync_single(dev, dma_handle, size, dir);
+ __dma_sync_single(dev, dma_handle, size, dir);
debug_dma_sync_single_for_cpu(dev, dma_handle, size, dir);
}
@@ -146,7 +146,7 @@
size_t size,
enum dma_data_direction dir)
{
- dma_sync_single(dev, dma_handle, size, dir);
+ __dma_sync_single(dev, dma_handle, size, dir);
debug_dma_sync_single_for_device(dev, dma_handle, size, dir);
}
@@ -177,7 +177,7 @@
struct scatterlist *sg, int nelems,
enum dma_data_direction dir)
{
- dma_sync_sg(dev, sg, nelems, dir);
+ __dma_sync_sg(dev, sg, nelems, dir);
debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
}
@@ -185,7 +185,7 @@
struct scatterlist *sg, int nelems,
enum dma_data_direction dir)
{
- dma_sync_sg(dev, sg, nelems, dir);
+ __dma_sync_sg(dev, sg, nelems, dir);
debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
}
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h
index 6bd1784..04ad0e1 100644
--- a/arch/sh/include/asm/dma.h
+++ b/arch/sh/include/asm/dma.h
@@ -16,13 +16,7 @@
#include <linux/sched.h>
#include <linux/sysdev.h>
#include <cpu/dma.h>
-
-/* The maximum address that we can perform a DMA transfer to on this platform */
-/* Don't define MAX_DMA_ADDRESS; it's useless on the SuperH and any
- occurrence should be flagged as an error. */
-/* But... */
-/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */
-#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x10000000)
+#include <asm-generic/dma.h>
#ifdef CONFIG_NR_DMA_CHANNELS
# define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS)
@@ -137,8 +131,6 @@
extern int request_dma_bycap(const char **dmac, const char **caps,
const char *dev_id);
-extern int request_dma(unsigned int chan, const char *dev_id);
-extern void free_dma(unsigned int chan);
extern int get_dma_residue(unsigned int chan);
extern struct dma_info *get_dma_info(unsigned int chan);
extern struct dma_channel *get_dma_channel(unsigned int chan);
diff --git a/arch/sh/include/asm/ipcbuf.h b/arch/sh/include/asm/ipcbuf.h
index 5ffc997..84c7e51 100644
--- a/arch/sh/include/asm/ipcbuf.h
+++ b/arch/sh/include/asm/ipcbuf.h
@@ -1,29 +1 @@
-#ifndef __ASM_SH_IPCBUF_H__
-#define __ASM_SH_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* __ASM_SH_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h
index a2b8c99..df8e150 100644
--- a/arch/sh/include/asm/irq.h
+++ b/arch/sh/include/asm/irq.h
@@ -39,7 +39,6 @@
return irq;
}
-#define irq_canonicalize(irq) (irq)
#define irq_demux(irq) sh_mv.mv_irq_demux(irq)
void init_IRQ(void);
@@ -54,6 +53,7 @@
# define irq_ctx_exit(cpu) do { } while (0)
#endif
+#include <asm-generic/irq.h>
#ifdef CONFIG_CPU_SH5
#include <cpu/irq.h>
#endif
diff --git a/arch/sh/include/asm/mman.h b/arch/sh/include/asm/mman.h
index 7d8b72c..8eebf89 100644
--- a/arch/sh/include/asm/mman.h
+++ b/arch/sh/include/asm/mman.h
@@ -1,17 +1 @@
-#ifndef __ASM_SH_MMAN_H
-#define __ASM_SH_MMAN_H
-
-#include <asm-generic/mman-common.h>
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) page tables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* __ASM_SH_MMAN_H */
+#include <asm-generic/mman.h>
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 2a9c55f..67d8946 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -122,30 +122,30 @@
unsigned int cpu = smp_processor_id();
if (likely(prev != next)) {
- cpu_set(cpu, next->cpu_vm_mask);
+ cpumask_set_cpu(cpu, mm_cpumask(next));
set_TTB(next->pgd);
activate_context(next, cpu);
} else
- if (!cpu_test_and_set(cpu, next->cpu_vm_mask))
+ if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)))
activate_context(next, cpu);
}
+
+#define activate_mm(prev, next) switch_mm((prev),(next),NULL)
+#define deactivate_mm(tsk,mm) do { } while (0)
+#define enter_lazy_tlb(mm,tsk) do { } while (0)
+
#else
-#define get_mmu_context(mm) do { } while (0)
-#define init_new_context(tsk,mm) (0)
-#define destroy_context(mm) do { } while (0)
+
#define set_asid(asid) do { } while (0)
#define get_asid() (0)
#define cpu_asid(cpu, mm) ({ (void)cpu; NO_CONTEXT; })
#define switch_and_save_asid(asid) (0)
#define set_TTB(pgd) do { } while (0)
#define get_TTB() (0)
-#define activate_context(mm,cpu) do { } while (0)
-#define switch_mm(prev,next,tsk) do { } while (0)
-#endif /* CONFIG_MMU */
-#define activate_mm(prev, next) switch_mm((prev),(next),NULL)
-#define deactivate_mm(tsk,mm) do { } while (0)
-#define enter_lazy_tlb(mm,tsk) do { } while (0)
+#include <asm-generic/mmu_context.h>
+
+#endif /* CONFIG_MMU */
#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4)
/*
diff --git a/arch/sh/include/asm/module.h b/arch/sh/include/asm/module.h
index 46eccd3..068bf16 100644
--- a/arch/sh/include/asm/module.h
+++ b/arch/sh/include/asm/module.h
@@ -1,17 +1,7 @@
#ifndef _ASM_SH_MODULE_H
#define _ASM_SH_MODULE_H
-/*
- * This file contains the SH architecture specific module code.
- */
-
-struct mod_arch_specific {
- /* Nothing to see here .. */
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
+#include <asm-generic/module.h>
#ifdef CONFIG_CPU_LITTLE_ENDIAN
# ifdef CONFIG_CPU_SH2
diff --git a/arch/sh/include/asm/msgbuf.h b/arch/sh/include/asm/msgbuf.h
index 5174323..809134c 100644
--- a/arch/sh/include/asm/msgbuf.h
+++ b/arch/sh/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef __ASM_SH_MSGBUF_H
-#define __ASM_SH_MSGBUF_H
-
-/*
- * The msqid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* __ASM_SH_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/sh/include/asm/param.h b/arch/sh/include/asm/param.h
index ae245af..965d454 100644
--- a/arch/sh/include/asm/param.h
+++ b/arch/sh/include/asm/param.h
@@ -1,22 +1 @@
-#ifndef __ASM_SH_PARAM_H
-#define __ASM_SH_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ
-# define USER_HZ 100 /* User interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* __ASM_SH_PARAM_H */
+#include <asm-generic/param.h>
diff --git a/arch/sh/include/asm/parport.h b/arch/sh/include/asm/parport.h
index f67ba60..cf252af 100644
--- a/arch/sh/include/asm/parport.h
+++ b/arch/sh/include/asm/parport.h
@@ -1,16 +1 @@
-/*
- * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-#ifndef __ASM_SH_PARPORT_H
-#define __ASM_SH_PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
- return parport_pc_find_isa_ports(autoirq, autodma);
-}
-
-#endif /* __ASM_SH_PARPORT_H */
+#include <asm-generic/parport.h>
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index ae0da6f..d3633f5 100644
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -137,19 +137,6 @@
extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region);
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
/* Chances are this interrupt is wired PC-style ... */
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
{
diff --git a/arch/sh/include/asm/perf_counter.h b/arch/sh/include/asm/perf_counter.h
new file mode 100644
index 0000000..d8e6bb9
--- /dev/null
+++ b/arch/sh/include/asm/perf_counter.h
@@ -0,0 +1,9 @@
+#ifndef __ASM_SH_PERF_COUNTER_H
+#define __ASM_SH_PERF_COUNTER_H
+
+/* SH only supports software counters through this interface. */
+static inline void set_perf_counter_pending(void) {}
+
+#define PERF_COUNTER_INDEX_OFFSET 0
+
+#endif /* __ASM_SH_PERF_COUNTER_H */
diff --git a/arch/sh/include/asm/pgalloc.h b/arch/sh/include/asm/pgalloc.h
index 84dd2db..63ca37b 100644
--- a/arch/sh/include/asm/pgalloc.h
+++ b/arch/sh/include/asm/pgalloc.h
@@ -73,20 +73,12 @@
quicklist_free_page(QUICK_PT, NULL, pte);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte,addr) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), (pte)); \
} while (0)
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-
-#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb,x) do { } while (0)
-
static inline void check_pgt_cache(void)
{
quicklist_trim(QUICK_PGD, NULL, 25, 16);
diff --git a/arch/sh/include/asm/posix_types_32.h b/arch/sh/include/asm/posix_types_32.h
index 2172732..6a9ceaa 100644
--- a/arch/sh/include/asm/posix_types_32.h
+++ b/arch/sh/include/asm/posix_types_32.h
@@ -1,118 +1,29 @@
-#ifndef __ASM_SH_POSIX_TYPES_H
-#define __ASM_SH_POSIX_TYPES_H
+#ifndef __ASM_SH_POSIX_TYPES_32_H
+#define __ASM_SH_POSIX_TYPES_32_H
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
typedef unsigned short __kernel_uid_t;
+#define __kernel_uid_t __kernel_uid_t
typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
+#define __kernel_gid_t __kernel_gid_t
+
typedef unsigned int __kernel_uid32_t;
+#define __kernel_uid32_t __kernel_uid32_t
typedef unsigned int __kernel_gid32_t;
+#define __kernel_gid32_t __kernel_gid32_t
typedef unsigned short __kernel_old_uid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_gid_t __kernel_old_gid_t
typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
+#include <asm-generic/posix_types.h>
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* __ASM_SH_POSIX_TYPES_H */
+#endif /* __ASM_SH_POSIX_TYPES_32_H */
diff --git a/arch/sh/include/asm/posix_types_64.h b/arch/sh/include/asm/posix_types_64.h
index f83e9bd..8cd1148 100644
--- a/arch/sh/include/asm/posix_types_64.h
+++ b/arch/sh/include/asm/posix_types_64.h
@@ -1,127 +1,34 @@
-#ifndef __ASM_SH64_POSIX_TYPES_H
-#define __ASM_SH64_POSIX_TYPES_H
+#ifndef __ASM_SH_POSIX_TYPES_64_H
+#define __ASM_SH_POSIX_TYPES_64_H
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * include/asm-sh64/posix_types.h
- *
- * Copyright (C) 2000, 2001 Paolo Alberelli
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
typedef unsigned short __kernel_uid_t;
+#define __kernel_uid_t __kernel_uid_t
typedef unsigned short __kernel_gid_t;
+#define __kernel_gid_t __kernel_gid_t
typedef long unsigned int __kernel_size_t;
+#define __kernel_size_t __kernel_size_t
typedef int __kernel_ssize_t;
+#define __kernel_ssize_t __kernel_ssize_t
typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
+#define __kernel_ptrdiff_t __kernel_ptrdiff_t
typedef unsigned int __kernel_uid32_t;
+#define __kernel_uid32_t __kernel_uid32_t
typedef unsigned int __kernel_gid32_t;
+#define __kernel_gid32_t __kernel_gid32_t
typedef unsigned short __kernel_old_uid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_gid_t __kernel_old_gid_t
typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
+#include <asm-generic/posix_types.h>
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* __ASM_SH64_POSIX_TYPES_H */
+#endif /* __ASM_SH_POSIX_TYPES_64_H */
diff --git a/arch/sh/include/asm/scatterlist.h b/arch/sh/include/asm/scatterlist.h
index c693d26..327cc2e 100644
--- a/arch/sh/include/asm/scatterlist.h
+++ b/arch/sh/include/asm/scatterlist.h
@@ -1,28 +1,8 @@
#ifndef __ASM_SH_SCATTERLIST_H
#define __ASM_SH_SCATTERLIST_H
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset; /* for highmem, page offset */
- unsigned int length;
- dma_addr_t dma_address;
- unsigned int dma_length;
-};
-
#define ISA_DMA_THRESHOLD PHYS_ADDR_MASK
-/* These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->length)
+#include <asm-generic/scatterlist.h>
-#endif /* !(__ASM_SH_SCATTERLIST_H) */
+#endif /* __ASM_SH_SCATTERLIST_H */
diff --git a/arch/sh/include/asm/sembuf.h b/arch/sh/include/asm/sembuf.h
index d79f3bd..7673b83 100644
--- a/arch/sh/include/asm/sembuf.h
+++ b/arch/sh/include/asm/sembuf.h
@@ -1,25 +1 @@
-#ifndef __ASM_SH_SEMBUF_H
-#define __ASM_SH_SEMBUF_H
-
-/*
- * The semid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* __ASM_SH_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/sh/include/asm/serial.h b/arch/sh/include/asm/serial.h
index 11f854d..a0cb0caf 100644
--- a/arch/sh/include/asm/serial.h
+++ b/arch/sh/include/asm/serial.h
@@ -1,19 +1 @@
-/*
- * include/asm-sh/serial.h
- *
- * Configuration details for 8250, 16450, 16550, etc. serial ports
- */
-
-#ifndef _ASM_SERIAL_H
-#define _ASM_SERIAL_H
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-#endif /* _ASM_SERIAL_H */
+#include <asm-generic/serial.h>
diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h
index d450bcf..ce37435 100644
--- a/arch/sh/include/asm/setup.h
+++ b/arch/sh/include/asm/setup.h
@@ -1,7 +1,7 @@
#ifndef _SH_SETUP_H
#define _SH_SETUP_H
-#define COMMAND_LINE_SIZE 256
+#include <asm-generic/setup.h>
#ifdef __KERNEL__
/*
diff --git a/arch/sh/include/asm/shmbuf.h b/arch/sh/include/asm/shmbuf.h
index b2101f4..83c05fc 100644
--- a/arch/sh/include/asm/shmbuf.h
+++ b/arch/sh/include/asm/shmbuf.h
@@ -1,42 +1 @@
-#ifndef __ASM_SH_SHMBUF_H
-#define __ASM_SH_SHMBUF_H
-
-/*
- * The shmid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* __ASM_SH_SHMBUF_H */
+#include <asm-generic/shmbuf.h>
diff --git a/arch/sh/include/asm/signal.h b/arch/sh/include/asm/signal.h
index 9cc5f01..9ac530a 100644
--- a/arch/sh/include/asm/signal.h
+++ b/arch/sh/include/asm/signal.h
@@ -1,114 +1,10 @@
#ifndef __ASM_SH_SIGNAL_H
#define __ASM_SH_SIGNAL_H
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems. */
-struct pt_regs;
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001
-#define SA_NOCLDWAIT 0x00000002
-#define SA_SIGINFO 0x00000004
-#define SA_ONSTACK 0x08000000
-#define SA_RESTART 0x10000000
-#define SA_NODEFER 0x40000000
-#define SA_RESETHAND 0x80000000
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
#define SA_RESTORER 0x04000000
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
+#include <asm-generic/signal.h>
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal-defs.h>
-
-#ifdef __KERNEL__
struct old_sigaction {
__sighandler_t sa_handler;
old_sigset_t sa_mask;
@@ -116,45 +12,4 @@
void (*sa_restorer)(void);
};
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
#endif /* __ASM_SH_SIGNAL_H */
diff --git a/arch/sh/include/asm/smp.h b/arch/sh/include/asm/smp.h
index c24e9c6..ca64f43 100644
--- a/arch/sh/include/asm/smp.h
+++ b/arch/sh/include/asm/smp.h
@@ -43,7 +43,8 @@
void plat_send_ipi(unsigned int cpu, unsigned int message);
void arch_send_call_function_single_ipi(int cpu);
-void arch_send_call_function_ipi(cpumask_t mask);
+extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+#define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask
#else
diff --git a/arch/sh/include/asm/socket.h b/arch/sh/include/asm/socket.h
index 345653b..6b71384 100644
--- a/arch/sh/include/asm/socket.h
+++ b/arch/sh/include/asm/socket.h
@@ -1,60 +1 @@
-#ifndef __ASM_SH_SOCKET_H
-#define __ASM_SH_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_RCVBUFFORCE 32
-#define SO_SNDBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#endif /* __ASM_SH_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/sh/include/asm/swab.h b/arch/sh/include/asm/swab.h
index 0e08fe5..1cd0976 100644
--- a/arch/sh/include/asm/swab.h
+++ b/arch/sh/include/asm/swab.h
@@ -7,8 +7,7 @@
*/
#include <linux/compiler.h>
#include <linux/types.h>
-
-#define __SWAB_64_THRU_32__
+#include <asm-generic/swab.h>
static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
{
diff --git a/arch/sh/include/asm/syscall_32.h b/arch/sh/include/asm/syscall_32.h
index 5bc3468..6f83f2c 100644
--- a/arch/sh/include/asm/syscall_32.h
+++ b/arch/sh/include/asm/syscall_32.h
@@ -3,6 +3,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/err.h>
#include <asm/ptrace.h>
/* The system call number is given by the user in R3 */
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index a88895e..ab79e1f 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -154,6 +154,7 @@
void per_cpu_trap_init(void);
void default_idle(void);
+void cpu_idle_wait(void);
asmlinkage void break_point_trap(void);
diff --git a/arch/sh/include/asm/termbits.h b/arch/sh/include/asm/termbits.h
index 77db116..3935b10 100644
--- a/arch/sh/include/asm/termbits.h
+++ b/arch/sh/include/asm/termbits.h
@@ -1,198 +1 @@
-#ifndef __ASM_SH_TERMBITS_H
-#define __ASM_SH_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* __ASM_SH_TERMBITS_H */
+#include <asm-generic/termbits.h>
diff --git a/arch/sh/include/asm/termios.h b/arch/sh/include/asm/termios.h
index 0a8c793..280d78a 100644
--- a/arch/sh/include/asm/termios.h
+++ b/arch/sh/include/asm/termios.h
@@ -1,90 +1 @@
-#ifndef __ASM_SH_TERMIOS_H
-#define __ASM_SH_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_TERMIOS_H */
+#include <asm-generic/termios.h>
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index f09ac48..d570ac2 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -51,7 +51,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/sh/include/asm/timex.h b/arch/sh/include/asm/timex.h
index a873e24..b556d49 100644
--- a/arch/sh/include/asm/timex.h
+++ b/arch/sh/include/asm/timex.h
@@ -8,11 +8,6 @@
#define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
-typedef unsigned long long cycles_t;
-
-static __inline__ cycles_t get_cycles (void)
-{
- return 0;
-}
+#include <asm-generic/timex.h>
#endif /* __ASM_SH_TIMEX_H */
diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h
index 9c16f73..da8fe7a 100644
--- a/arch/sh/include/asm/tlb.h
+++ b/arch/sh/include/asm/tlb.h
@@ -91,9 +91,9 @@
}
#define tlb_remove_page(tlb,page) free_page_and_swap_cache(page)
-#define pte_free_tlb(tlb, ptep) pte_free((tlb)->mm, ptep)
-#define pmd_free_tlb(tlb, pmdp) pmd_free((tlb)->mm, pmdp)
-#define pud_free_tlb(tlb, pudp) pud_free((tlb)->mm, pudp)
+#define pte_free_tlb(tlb, ptep, addr) pte_free((tlb)->mm, ptep)
+#define pmd_free_tlb(tlb, pmdp, addr) pmd_free((tlb)->mm, pmdp)
+#define pud_free_tlb(tlb, pudp, addr) pud_free((tlb)->mm, pudp)
#define tlb_migrate_finish(mm) do { } while (0)
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 8489a09..b69ee85 100644
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -35,9 +35,6 @@
#define cpumask_of_node(node) ((void)node, cpu_online_mask)
#define pcibus_to_node(bus) ((void)(bus), -1)
-#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \
- CPU_MASK_ALL : \
- node_to_cpumask(pcibus_to_node(bus)))
#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \
CPU_MASK_ALL_PTR : \
cpumask_of_node(pcibus_to_node(bus)))
diff --git a/arch/sh/include/asm/types.h b/arch/sh/include/asm/types.h
index b13caca..c7f3c94 100644
--- a/arch/sh/include/asm/types.h
+++ b/arch/sh/include/asm/types.h
@@ -1,27 +1,14 @@
#ifndef __ASM_SH_TYPES_H
#define __ASM_SH_TYPES_H
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
+#include <asm-generic/types.h>
/*
* These aren't exported outside the kernel to avoid name space clashes
*/
#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
#ifndef __ASSEMBLY__
-/* Dma addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-
#ifdef CONFIG_SUPERH32
typedef u16 insn_size_t;
#else
@@ -29,7 +16,6 @@
#endif
#endif /* __ASSEMBLY__ */
-
#endif /* __KERNEL__ */
#endif /* __ASM_SH_TYPES_H */
diff --git a/arch/sh/include/asm/ucontext.h b/arch/sh/include/asm/ucontext.h
index 202ef1d..9bc07b9 100644
--- a/arch/sh/include/asm/ucontext.h
+++ b/arch/sh/include/asm/ucontext.h
@@ -1,12 +1 @@
-#ifndef __ASM_SH_UCONTEXT_H
-#define __ASM_SH_UCONTEXT_H
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* __ASM_SH_UCONTEXT_H */
+#include <asm-generic/ucontext.h>
diff --git a/arch/sh/include/asm/unaligned.h b/arch/sh/include/asm/unaligned.h
index 8c0ad5e..7d14e06 100644
--- a/arch/sh/include/asm/unaligned.h
+++ b/arch/sh/include/asm/unaligned.h
@@ -6,19 +6,7 @@
#include <asm/unaligned-sh4a.h>
#else
/* Otherwise, SH can't handle unaligned accesses. */
-#ifdef __LITTLE_ENDIAN__
-# include <linux/unaligned/le_struct.h>
-# include <linux/unaligned/be_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned __get_unaligned_le
-# define put_unaligned __put_unaligned_le
-#else
-# include <linux/unaligned/be_struct.h>
-# include <linux/unaligned/le_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned __get_unaligned_be
-# define put_unaligned __put_unaligned_be
-#endif
+#include <asm-generic/unaligned.h>
#endif
#endif /* _ASM_SH_UNALIGNED_H */
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index 6519708..61d6ad9 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -344,8 +344,9 @@
#define __NR_preadv 333
#define __NR_pwritev 334
#define __NR_rt_tgsigqueueinfo 335
+#define __NR_perf_counter_open 336
-#define NR_syscalls 336
+#define NR_syscalls 337
#ifdef __KERNEL__
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index 8014aea..a751699 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -384,10 +384,11 @@
#define __NR_preadv 361
#define __NR_pwritev 362
#define __NR_rt_tgsigqueueinfo 363
+#define __NR_perf_counter_open 364
#ifdef __KERNEL__
-#define NR_syscalls 364
+#define NR_syscalls 365
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/sh/include/mach-common/mach/highlander.h b/arch/sh/include/mach-common/mach/highlander.h
index bd26a84..5d9d4d5 100644
--- a/arch/sh/include/mach-common/mach/highlander.h
+++ b/arch/sh/include/mach-common/mach/highlander.h
@@ -2,6 +2,9 @@
#define __ASM_SH_RENESAS_R7780RP_H
/* Box specific addresses. */
+#define PA_NORFLASH_ADDR 0x00000000
+#define PA_NORFLASH_SIZE 0x04000000
+
#if defined(CONFIG_SH_R7780MP)
#define PA_BCR 0xa4000000 /* FPGA */
#define PA_SDPOW (-1)
diff --git a/arch/sh/include/mach-se/mach/se7724.h b/arch/sh/include/mach-se/mach/se7724.h
index 74164b6..29514a3 100644
--- a/arch/sh/include/mach-se/mach/se7724.h
+++ b/arch/sh/include/mach-se/mach/se7724.h
@@ -20,6 +20,11 @@
*/
#include <asm/addrspace.h>
+/* SH Eth */
+#define SH_ETH_ADDR (0xA4600000)
+#define SH_ETH_MAHR (SH_ETH_ADDR + 0x1C0)
+#define SH_ETH_MALR (SH_ETH_ADDR + 0x1C8)
+
#define PA_LED (0xba203000) /* 8bit LED */
#define IRQ_MODE (0xba200010)
#define IRQ0_SR (0xba200014)
diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c
index 275942e..6dfe2cc 100644
--- a/arch/sh/kernel/cpu/clock-cpg.c
+++ b/arch/sh/kernel/cpu/clock-cpg.c
@@ -1,6 +1,6 @@
#include <linux/clk.h>
#include <linux/compiler.h>
-#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <linux/io.h>
#include <asm/clock.h>
@@ -127,10 +127,11 @@
int k;
freq_table_size *= (nr_divs + 1);
-
- freq_table = alloc_bootmem(freq_table_size * nr);
- if (!freq_table)
+ freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL);
+ if (!freq_table) {
+ pr_err("sh_clk_div6_register: unable to alloc memory\n");
return -ENOMEM;
+ }
for (k = 0; !ret && (k < nr); k++) {
clkp = clks + k;
@@ -175,10 +176,11 @@
int k;
freq_table_size *= (nr_divs + 1);
-
- freq_table = alloc_bootmem(freq_table_size * nr);
- if (!freq_table)
+ freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL);
+ if (!freq_table) {
+ pr_err("sh_clk_div4_register: unable to alloc memory\n");
return -ENOMEM;
+ }
for (k = 0; !ret && (k < nr); k++) {
clkp = clks + k;
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 1379873..8555c05 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -187,7 +187,7 @@
return platform_add_devices(sh7619_devices,
ARRAY_SIZE(sh7619_devices));
}
-__initcall(sh7619_devices_setup);
+arch_initcall(sh7619_devices_setup);
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index 869c2da..b673764 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -238,7 +238,7 @@
return platform_add_devices(mxg_devices,
ARRAY_SIZE(mxg_devices));
}
-__initcall(mxg_devices_setup);
+arch_initcall(mxg_devices_setup);
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index d8febe1..fbde5b7 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -357,7 +357,7 @@
return platform_add_devices(sh7201_devices,
ARRAY_SIZE(sh7201_devices));
}
-__initcall(sh7201_devices_setup);
+arch_initcall(sh7201_devices_setup);
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index 62e3039..d3fd536 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -367,7 +367,7 @@
return platform_add_devices(sh7203_devices,
ARRAY_SIZE(sh7203_devices));
}
-__initcall(sh7203_devices_setup);
+arch_initcall(sh7203_devices_setup);
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index 3e6f3d7..a9ccc5e 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -338,7 +338,7 @@
return platform_add_devices(sh7206_devices,
ARRAY_SIZE(sh7206_devices));
}
-__initcall(sh7206_devices_setup);
+arch_initcall(sh7206_devices_setup);
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index 88f742f..c231059 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -222,7 +222,7 @@
return platform_add_devices(sh7705_devices,
ARRAY_SIZE(sh7705_devices));
}
-__initcall(sh7705_devices_setup);
+arch_initcall(sh7705_devices_setup);
static struct platform_device *sh7705_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index c563067..347ab35 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -250,7 +250,7 @@
return platform_add_devices(sh770x_devices,
ARRAY_SIZE(sh770x_devices));
}
-__initcall(sh770x_devices_setup);
+arch_initcall(sh770x_devices_setup);
static struct platform_device *sh770x_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index efa76c8..717e90a 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -226,7 +226,7 @@
return platform_add_devices(sh7710_devices,
ARRAY_SIZE(sh7710_devices));
}
-__initcall(sh7710_devices_setup);
+arch_initcall(sh7710_devices_setup);
static struct platform_device *sh7710_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 5b21077..74d8baa 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -388,7 +388,7 @@
return platform_add_devices(sh7720_devices,
ARRAY_SIZE(sh7720_devices));
}
-__initcall(sh7720_devices_setup);
+arch_initcall(sh7720_devices_setup);
static struct platform_device *sh7720_early_devices[] __initdata = {
&cmt0_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index 6d088d1..de4827d 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -138,7 +138,7 @@
return platform_add_devices(sh4202_devices,
ARRAY_SIZE(sh4202_devices));
}
-__initcall(sh4202_devices_setup);
+arch_initcall(sh4202_devices_setup);
static struct platform_device *sh4202_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 851672d..1b8b122 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -239,7 +239,7 @@
return platform_add_devices(sh7750_devices,
ARRAY_SIZE(sh7750_devices));
}
-__initcall(sh7750_devices_setup);
+arch_initcall(sh7750_devices_setup);
static struct platform_device *sh7750_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 5b82251..7fbb7be 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -265,7 +265,7 @@
return platform_add_devices(sh7760_devices,
ARRAY_SIZE(sh7760_devices));
}
-__initcall(sh7760_devices_setup);
+arch_initcall(sh7760_devices_setup);
static struct platform_device *sh7760_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index 96ea09c..ebdd391 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -16,7 +16,7 @@
obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o
# SMP setup
-smp-$(CONFIG_CPU_SUBTYPE_SHX3) := smp-shx3.o
+smp-$(CONFIG_CPU_SHX3) := smp-shx3.o
# Primary on-chip clocks (common)
clock-$(CONFIG_CPU_SUBTYPE_SH7763) := clock-sh7763.o
@@ -38,6 +38,6 @@
pinmux-$(CONFIG_CPU_SUBTYPE_SH7785) := pinmux-sh7785.o
pinmux-$(CONFIG_CPU_SUBTYPE_SH7786) := pinmux-sh7786.o
-obj-y += $(clock-y)
-obj-$(CONFIG_SMP) += $(smp-y)
+obj-y += $(clock-y)
+obj-$(CONFIG_SMP) += $(smp-y)
obj-$(CONFIG_GENERIC_GPIO) += $(pinmux-y)
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 6307e08..ac4d567 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -325,7 +325,7 @@
return platform_add_devices(sh7343_devices,
ARRAY_SIZE(sh7343_devices));
}
-__initcall(sh7343_devices_setup);
+arch_initcall(sh7343_devices_setup);
static struct platform_device *sh7343_early_devices[] __initdata = {
&cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 318516f..1a956b1 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -15,6 +15,7 @@
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
#include <linux/sh_timer.h>
+#include <linux/usb/r8a66597.h>
#include <asm/clock.h>
static struct resource iic_resources[] = {
@@ -38,18 +39,20 @@
.resource = iic_resources,
};
+static struct r8a66597_platdata r8a66597_data = {
+ /* This set zero to all members */
+};
+
static struct resource usb_host_resources[] = {
[0] = {
- .name = "r8a66597_hcd",
.start = 0xa4d80000,
.end = 0xa4d800ff,
.flags = IORESOURCE_MEM,
},
[1] = {
- .name = "r8a66597_hcd",
.start = 65,
.end = 65,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -59,6 +62,7 @@
.dev = {
.dma_mask = NULL,
.coherent_dma_mask = 0xffffffff,
+ .platform_data = &r8a66597_data,
},
.num_resources = ARRAY_SIZE(usb_host_resources),
.resource = usb_host_resources,
@@ -314,7 +318,7 @@
return platform_add_devices(sh7366_devices,
ARRAY_SIZE(sh7366_devices));
}
-__initcall(sh7366_devices_setup);
+arch_initcall(sh7366_devices_setup);
static struct platform_device *sh7366_early_devices[] __initdata = {
&cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index ea524a2..cda76eb 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -359,7 +359,7 @@
return platform_add_devices(sh7722_devices,
ARRAY_SIZE(sh7722_devices));
}
-__initcall(sh7722_devices_setup);
+arch_initcall(sh7722_devices_setup);
static struct platform_device *sh7722_early_devices[] __initdata = {
&cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index d8f4a13..b45dace 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -13,6 +13,7 @@
#include <linux/mm.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
+#include <linux/usb/r8a66597.h>
#include <linux/sh_timer.h>
#include <linux/io.h>
#include <asm/clock.h>
@@ -396,9 +397,12 @@
.resource = rtc_resources,
};
+static struct r8a66597_platdata r8a66597_data = {
+ /* This set zero to all members */
+};
+
static struct resource sh7723_usb_host_resources[] = {
[0] = {
- .name = "r8a66597_hcd",
.start = 0xa4d80000,
.end = 0xa4d800ff,
.flags = IORESOURCE_MEM,
@@ -406,7 +410,7 @@
[1] = {
.start = 65,
.end = 65,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
},
};
@@ -416,6 +420,7 @@
.dev = {
.dma_mask = NULL, /* not use dma */
.coherent_dma_mask = 0xffffffff,
+ .platform_data = &r8a66597_data,
},
.num_resources = ARRAY_SIZE(sh7723_usb_host_resources),
.resource = sh7723_usb_host_resources,
@@ -468,7 +473,7 @@
return platform_add_devices(sh7723_devices,
ARRAY_SIZE(sh7723_devices));
}
-__initcall(sh7723_devices_setup);
+arch_initcall(sh7723_devices_setup);
static struct platform_device *sh7723_early_devices[] __initdata = {
&cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index e5ac9eb..a04edaa 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -508,7 +508,7 @@
return platform_add_devices(sh7724_devices,
ARRAY_SIZE(sh7724_devices));
}
-device_initcall(sh7724_devices_setup);
+arch_initcall(sh7724_devices_setup);
static struct platform_device *sh7724_early_devices[] __initdata = {
&cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index f1e0c0d..4659fff 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -314,7 +314,7 @@
return platform_add_devices(sh7763_devices,
ARRAY_SIZE(sh7763_devices));
}
-__initcall(sh7763_devices_setup);
+arch_initcall(sh7763_devices_setup);
static struct platform_device *sh7763_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index 1e86209..eead08d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -368,7 +368,7 @@
return platform_add_devices(sh7770_devices,
ARRAY_SIZE(sh7770_devices));
}
-__initcall(sh7770_devices_setup);
+arch_initcall(sh7770_devices_setup);
static struct platform_device *sh7770_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 715e05b..2c901f4 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -256,7 +256,7 @@
return platform_add_devices(sh7780_devices,
ARRAY_SIZE(sh7780_devices));
}
-__initcall(sh7780_devices_setup);
+arch_initcall(sh7780_devices_setup);
static struct platform_device *sh7780_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index af56140..7f6c718 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -263,7 +263,7 @@
return platform_add_devices(sh7785_devices,
ARRAY_SIZE(sh7785_devices));
}
-__initcall(sh7785_devices_setup);
+arch_initcall(sh7785_devices_setup);
static struct platform_device *sh7785_early_devices[] __initdata = {
&tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 93e0d2c..0104a8e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -547,7 +547,7 @@
return platform_add_devices(sh7786_devices,
ARRAY_SIZE(sh7786_devices));
}
-device_initcall(sh7786_devices_setup);
+arch_initcall(sh7786_devices_setup);
void __init plat_early_device_setup(void)
{
@@ -595,9 +595,8 @@
HSPI,
GPIO0, GPIO1,
Thermal,
- INTC0, INTC1, INTC2, INTC3, INTC4, INTC5, INTC6, INTC7,
-
- /* interrupt groups */
+ INTICI0, INTICI1, INTICI2, INTICI3,
+ INTICI4, INTICI5, INTICI6, INTICI7,
};
static struct intc_vect vectors[] __initdata = {
@@ -638,10 +637,12 @@
INTC_VECT(HSPI, 0xe80),
INTC_VECT(GPIO0, 0xea0), INTC_VECT(GPIO1, 0xec0),
INTC_VECT(Thermal, 0xee0),
+ INTC_VECT(INTICI0, 0xf00), INTC_VECT(INTICI1, 0xf20),
+ INTC_VECT(INTICI2, 0xf40), INTC_VECT(INTICI3, 0xf60),
+ INTC_VECT(INTICI4, 0xf80), INTC_VECT(INTICI5, 0xfa0),
+ INTC_VECT(INTICI6, 0xfc0), INTC_VECT(INTICI7, 0xfe0),
};
-/* FIXME: Main CPU support only now */
-#if 1 /* Main CPU */
#define CnINTMSK0 0xfe410030
#define CnINTMSK1 0xfe410040
#define CnINTMSKCLR0 0xfe410050
@@ -654,21 +655,6 @@
#define CnINT2MSKCR1 0xfe410a34
#define CnINT2MSKCR2 0xfe410a38
#define CnINT2MSKCR3 0xfe410a3c
-#else /* Sub CPU */
-#define CnINTMSK0 0xfe410034
-#define CnINTMSK1 0xfe410044
-#define CnINTMSKCLR0 0xfe410054
-#define CnINTMSKCLR1 0xfe410064
-#define CnINT2MSKR0 0xfe410b20
-#define CnINT2MSKR1 0xfe410b24
-#define CnINT2MSKR2 0xfe410b28
-#define CnINT2MSKR3 0xfe410b2c
-#define CnINT2MSKCR0 0xfe410b30
-#define CnINT2MSKCR1 0xfe410b34
-#define CnINT2MSKCR2 0xfe410b38
-#define CnINT2MSKCR3 0xfe410b3c
-#endif
-
#define INTMSK2 0xfe410068
#define INTMSKCLR2 0xfe41006c
@@ -753,6 +739,9 @@
GPIO1, Thermal } },
{ 0xfe41085c, 0, 32, 8, /* INT2PRI23 */ { 0, 0, 0, 0 } },
{ 0xfe410860, 0, 32, 8, /* INT2PRI24 */ { 0, 0, 0, 0 } },
+ { 0xfe410090, 0xfe4100a0, 32, 4, /* CnICIPRI / CnICIPRICLR */
+ { INTICI7, INTICI6, INTICI5, INTICI4,
+ INTICI3, INTICI2, INTICI1, INTICI0 }, INTC_SMP(4, 2) },
};
static DECLARE_INTC_DESC(intc_desc, "sh7786", vectors, NULL,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 53c65fd..07f0789 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -256,7 +256,7 @@
return platform_add_devices(shx3_devices,
ARRAY_SIZE(shx3_devices));
}
-__initcall(shx3_devices_setup);
+arch_initcall(shx3_devices_setup);
void __init plat_early_device_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
index b8869aa..2b6b0d5 100644
--- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
@@ -35,8 +35,7 @@
unsigned int cpu = 0;
int i, num;
- cpus_clear(cpu_possible_map);
- cpu_set(cpu, cpu_possible_map);
+ init_cpu_possible(cpumask_of(cpu));
__cpu_number_map[0] = 0;
__cpu_logical_map[0] = 0;
@@ -46,7 +45,7 @@
* for the total number of cores.
*/
for (i = 1, num = 0; i < NR_CPUS; i++) {
- cpu_set(i, cpu_possible_map);
+ set_cpu_possible(i, true);
__cpu_number_map[i] = ++num;
__cpu_logical_map[num] = i;
}
diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c
index f5ff1ac..6a0f82f 100644
--- a/arch/sh/kernel/cpu/sh5/setup-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c
@@ -186,7 +186,7 @@
return platform_add_devices(sh5_devices,
ARRAY_SIZE(sh5_devices));
}
-__initcall(sh5_devices_setup);
+arch_initcall(sh5_devices_setup);
void __init plat_early_device_setup(void)
{
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
index 5d888ef..baf2d7d 100644
--- a/arch/sh/kernel/cpu/shmobile/sleep.S
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -26,8 +26,30 @@
tst #SUSP_SH_SF, r0
bt skip_set_sf
+#ifdef CONFIG_CPU_SUBTYPE_SH7724
+ /* DBSC: put memory in self-refresh mode */
- /* SDRAM: disable power down and put in self-refresh mode */
+ mov.l dben_reg, r4
+ mov.l dben_data0, r1
+ mov.l r1, @r4
+
+ mov.l dbrfpdn0_reg, r4
+ mov.l dbrfpdn0_data0, r1
+ mov.l r1, @r4
+
+ mov.l dbcmdcnt_reg, r4
+ mov.l dbcmdcnt_data0, r1
+ mov.l r1, @r4
+
+ mov.l dbcmdcnt_reg, r4
+ mov.l dbcmdcnt_data1, r1
+ mov.l r1, @r4
+
+ mov.l dbrfpdn0_reg, r4
+ mov.l dbrfpdn0_data1, r1
+ mov.l r1, @r4
+#else
+ /* SBSC: disable power down and put in self-refresh mode */
mov.l 1f, r4
mov.l 2f, r1
mov.l @r4, r2
@@ -35,6 +57,7 @@
mov.l 3f, r3
and r3, r2
mov.l r2, @r4
+#endif
skip_set_sf:
tst #SUSP_SH_SLEEP, r0
@@ -84,7 +107,36 @@
tst #SUSP_SH_SF, r0
bt skip_restore_sf
- /* SDRAM: set auto-refresh mode */
+#ifdef CONFIG_CPU_SUBTYPE_SH7724
+ /* DBSC: put memory in auto-refresh mode */
+
+ mov.l dbrfpdn0_reg, r4
+ mov.l dbrfpdn0_data0, r1
+ mov.l r1, @r4
+
+ /* sleep 140 ns */
+ nop
+ nop
+ nop
+ nop
+
+ mov.l dbcmdcnt_reg, r4
+ mov.l dbcmdcnt_data0, r1
+ mov.l r1, @r4
+
+ mov.l dbcmdcnt_reg, r4
+ mov.l dbcmdcnt_data1, r1
+ mov.l r1, @r4
+
+ mov.l dben_reg, r4
+ mov.l dben_data1, r1
+ mov.l r1, @r4
+
+ mov.l dbrfpdn0_reg, r4
+ mov.l dbrfpdn0_data2, r1
+ mov.l r1, @r4
+#else
+ /* SBSC: set auto-refresh mode */
mov.l 1f, r4
mov.l @r4, r2
mov.l 4f, r3
@@ -98,15 +150,29 @@
add r4, r3
or r2, r3
mov.l r3, @r1
+#endif
skip_restore_sf:
rts
nop
.balign 4
+#ifdef CONFIG_CPU_SUBTYPE_SH7724
+dben_reg: .long 0xfd000010 /* DBEN */
+dben_data0: .long 0
+dben_data1: .long 1
+dbrfpdn0_reg: .long 0xfd000040 /* DBRFPDN0 */
+dbrfpdn0_data0: .long 0
+dbrfpdn0_data1: .long 1
+dbrfpdn0_data2: .long 0x00010000
+dbcmdcnt_reg: .long 0xfd000014 /* DBCMDCNT */
+dbcmdcnt_data0: .long 2
+dbcmdcnt_data1: .long 4
+#else
1: .long 0xfe400008 /* SDCR0 */
2: .long 0x00000400
3: .long 0xffff7fff
4: .long 0xfffffbff
+#endif
5: .long 0xa4150020 /* STBCR */
6: .long 0xfe40001c /* RTCOR */
7: .long 0xfe400018 /* RTCNT */
diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c
index 4c32474..066f37d 100644
--- a/arch/sh/kernel/ftrace.c
+++ b/arch/sh/kernel/ftrace.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008 Matt Fleming <mjf@gentoo.org>
+ * Copyright (C) 2008 Matt Fleming <matt@console-pimps.org>
* Copyright (C) 2008 Paul Mundt <lethal@linux-sh.org>
*
* Code for replacing ftrace calls with jumps.
@@ -19,30 +19,37 @@
#include <asm/ftrace.h>
#include <asm/cacheflush.h>
-static unsigned char ftrace_nop[] = {
- 0x09, 0x00, /* nop */
- 0x09, 0x00, /* nop */
-};
-
static unsigned char ftrace_replaced_code[MCOUNT_INSN_SIZE];
-unsigned char *ftrace_nop_replace(void)
+static unsigned char ftrace_nop[4];
+/*
+ * If we're trying to nop out a call to a function, we instead
+ * place a call to the address after the memory table.
+ *
+ * 8c011060 <a>:
+ * 8c011060: 02 d1 mov.l 8c01106c <a+0xc>,r1
+ * 8c011062: 22 4f sts.l pr,@-r15
+ * 8c011064: 02 c7 mova 8c011070 <a+0x10>,r0
+ * 8c011066: 2b 41 jmp @r1
+ * 8c011068: 2a 40 lds r0,pr
+ * 8c01106a: 09 00 nop
+ * 8c01106c: 68 24 .word 0x2468 <--- ip
+ * 8c01106e: 1d 8c .word 0x8c1d
+ * 8c011070: 26 4f lds.l @r15+,pr <--- ip + MCOUNT_INSN_SIZE
+ *
+ * We write 0x8c011070 to 0x8c01106c so that on entry to a() we branch
+ * past the _mcount call and continue executing code like normal.
+ */
+static unsigned char *ftrace_nop_replace(unsigned long ip)
{
+ __raw_writel(ip + MCOUNT_INSN_SIZE, ftrace_nop);
return ftrace_nop;
}
-static int is_sh_nop(unsigned char *ip)
-{
- return strncmp(ip, ftrace_nop, sizeof(ftrace_nop));
-}
-
-unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr)
+static unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr)
{
/* Place the address in the memory table. */
- if (addr == CALLER_ADDR)
- __raw_writel(addr + MCOUNT_INSN_OFFSET, ftrace_replaced_code);
- else
- __raw_writel(addr, ftrace_replaced_code);
+ __raw_writel(addr, ftrace_replaced_code);
/*
* No locking needed, this must be called via kstop_machine
@@ -51,7 +58,7 @@
return ftrace_replaced_code;
}
-int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
+static int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
unsigned char *new_code)
{
unsigned char replaced[MCOUNT_INSN_SIZE];
@@ -66,13 +73,6 @@
* kstop_machine, or before SMP starts.
*/
- /*
- * If we're trying to nop out a call to a function, we instead
- * place a call to the address after the memory table.
- */
- if (is_sh_nop(new_code) == 0)
- __raw_writel(ip + MCOUNT_INSN_SIZE, (unsigned long)new_code);
-
/* read the text we want to modify */
if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE))
return -EFAULT;
@@ -92,13 +92,13 @@
int ftrace_update_ftrace_func(ftrace_func_t func)
{
- unsigned long ip = (unsigned long)(&ftrace_call);
+ unsigned long ip = (unsigned long)(&ftrace_call) + MCOUNT_INSN_OFFSET;
unsigned char old[MCOUNT_INSN_SIZE], *new;
- memcpy(old, (unsigned char *)(ip + MCOUNT_INSN_OFFSET), MCOUNT_INSN_SIZE);
+ memcpy(old, (unsigned char *)ip, MCOUNT_INSN_SIZE);
new = ftrace_call_replace(ip, (unsigned long)func);
- return ftrace_modify_code(ip + MCOUNT_INSN_OFFSET, old, new);
+ return ftrace_modify_code(ip, old, new);
}
int ftrace_make_nop(struct module *mod,
@@ -108,7 +108,7 @@
unsigned long ip = rec->ip;
old = ftrace_call_replace(ip, addr);
- new = ftrace_nop_replace();
+ new = ftrace_nop_replace(ip);
return ftrace_modify_code(rec->ip, old, new);
}
@@ -118,7 +118,7 @@
unsigned char *new, *old;
unsigned long ip = rec->ip;
- old = ftrace_nop_replace();
+ old = ftrace_nop_replace(ip);
new = ftrace_call_replace(ip, addr);
return ftrace_modify_code(rec->ip, old, new);
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index f35ed03..27ff2dc 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -1,7 +1,7 @@
/*
* The idle loop for all SuperH platforms.
*
- * Copyright (C) 2002 - 2008 Paul Mundt
+ * Copyright (C) 2002 - 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -15,6 +15,7 @@
#include <linux/preempt.h>
#include <linux/thread_info.h>
#include <linux/irqflags.h>
+#include <linux/smp.h>
#include <asm/pgalloc.h>
#include <asm/system.h>
#include <asm/atomic.h>
@@ -79,3 +80,23 @@
check_pgt_cache();
}
}
+
+static void do_nothing(void *unused)
+{
+}
+
+/*
+ * cpu_idle_wait - Used to ensure that all the CPUs discard old value of
+ * pm_idle and update to new pm_idle value. Required while changing pm_idle
+ * handler on SMP systems.
+ *
+ * Caller must have changed pm_idle to the new value before the call. Old
+ * pm_idle value will not be used by any CPU after the return of this function.
+ */
+void cpu_idle_wait(void)
+{
+ smp_mb();
+ /* kick all the CPUs so that they exit out of pm_idle */
+ smp_call_function(do_nothing, NULL, 1);
+}
+EXPORT_SYMBOL_GPL(cpu_idle_wait);
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 9289ede..92d7740 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -119,8 +119,6 @@
pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
®s, 0, NULL, NULL);
- trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn);
-
return pid;
}
@@ -367,11 +365,6 @@
goto out;
error = do_execve(filename, uargv, uenvp, regs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
return error;
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 96be839..24de742 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -323,7 +323,6 @@
int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
{
struct pt_regs regs;
- int pid;
memset(®s, 0, sizeof(regs));
regs.regs[2] = (unsigned long)arg;
@@ -333,12 +332,8 @@
regs.sr = (1 << 30);
/* Ok, create the new process.. */
- pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
+ return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
®s, 0, NULL, NULL);
-
- trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn);
-
- return pid;
}
/*
@@ -529,11 +524,6 @@
(char __user * __user *)uargv,
(char __user * __user *)uenvp,
pregs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
return error;
diff --git a/arch/sh/kernel/sh_ksyms_64.c b/arch/sh/kernel/sh_ksyms_64.c
index 8f54ef0..f5bd156 100644
--- a/arch/sh/kernel/sh_ksyms_64.c
+++ b/arch/sh/kernel/sh_ksyms_64.c
@@ -38,13 +38,6 @@
EXPORT_SYMBOL(flush_dcache_page);
#endif
-/* Networking helper routines. */
-EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_nocheck);
-#ifdef CONFIG_IPV6
-EXPORT_SYMBOL(csum_ipv6_magic);
-#endif
-
#ifdef CONFIG_VT
EXPORT_SYMBOL(screen_info);
#endif
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 17784e1..b5afbec 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -332,8 +332,8 @@
/* These symbols are defined with the addresses in the vsyscall page.
See vsyscall-trapa.S. */
-extern void __user __kernel_sigreturn;
-extern void __user __kernel_rt_sigreturn;
+extern void __kernel_sigreturn(void);
+extern void __kernel_rt_sigreturn(void);
static int setup_frame(int sig, struct k_sigaction *ka,
sigset_t *set, struct pt_regs *regs)
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 8f40274..442d8d4 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -47,7 +47,7 @@
plat_prepare_cpus(max_cpus);
#ifndef CONFIG_HOTPLUG_CPU
- cpu_present_map = cpu_possible_map;
+ init_cpu_present(&cpu_possible_map);
#endif
}
@@ -58,8 +58,8 @@
__cpu_number_map[0] = cpu;
__cpu_logical_map[0] = cpu;
- cpu_set(cpu, cpu_online_map);
- cpu_set(cpu, cpu_possible_map);
+ set_cpu_online(cpu, true);
+ set_cpu_possible(cpu, true);
}
asmlinkage void __cpuinit start_secondary(void)
@@ -171,11 +171,11 @@
smp_call_function(stop_this_cpu, 0, 0);
}
-void arch_send_call_function_ipi(cpumask_t mask)
+void arch_send_call_function_ipi_mask(const struct cpumask *mask)
{
int cpu;
- for_each_cpu_mask(cpu, mask)
+ for_each_cpu(cpu, mask)
plat_send_ipi(cpu, SMP_MSG_FUNCTION);
}
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index e3a7e36..90d00e4 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -88,8 +88,6 @@
version = call >> 16; /* hack for backward compatibility */
call &= 0xffff;
- trace_mark(kernel_arch_ipc_call, "call %u first %d", call, first);
-
if (call <= SEMTIMEDOP)
switch (call) {
case SEMOP:
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index a9fff9f..f9e21fa 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -352,3 +352,4 @@
.long sys_preadv
.long sys_pwritev
.long sys_rt_tgsigqueueinfo /* 335 */
+ .long sys_perf_counter_open
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 75c1889..bf420b6 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -390,3 +390,4 @@
.long sys_preadv
.long sys_pwritev
.long sys_rt_tgsigqueueinfo
+ .long sys_perf_counter_open
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 2edde32..9b352a1 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -91,21 +91,6 @@
void (*board_time_init)(void);
-unsigned long long sched_clock(void)
-{
- return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ);
-}
-
-static void __init sh_late_time_init(void)
-{
- /*
- * Make sure all compiled-in early timers register themselves.
- * Run probe() for one "earlytimer" device.
- */
- early_platform_driver_register_all("earlytimer");
- early_platform_driver_probe("earlytimer", 1, 0);
-}
-
void __init time_init(void)
{
if (board_time_init)
@@ -121,5 +106,15 @@
local_timer_setup(smp_processor_id());
#endif
- late_time_init = sh_late_time_init;
+ /*
+ * Make sure all compiled-in early timers register themselves.
+ *
+ * Run probe() for two "earlytimer" devices, these will be the
+ * clockevents and clocksource devices respectively. In the event
+ * that only a clockevents device is available, we -ENODEV on the
+ * clocksource and the jiffies clocksource is used transparently
+ * instead. No error handling is necessary here.
+ */
+ early_platform_driver_register_all("earlytimer");
+ early_platform_driver_probe("earlytimer", 2, 0);
}
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 46348ed0..b3e0067 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -69,6 +69,7 @@
insn_size_t insn = *(insn_size_t *)instruction_pointer(regs);
if (insn == TRAPA_BUG_OPCODE)
handle_BUG(regs);
+ return;
}
#endif
diff --git a/arch/sh/lib64/Makefile b/arch/sh/lib64/Makefile
index 4bacb9e..334bb2d 100644
--- a/arch/sh/lib64/Makefile
+++ b/arch/sh/lib64/Makefile
@@ -10,7 +10,7 @@
#
# Panic should really be compiled as PIC
-lib-y := udelay.o c-checksum.o dbg.o panic.o memcpy.o memset.o \
+lib-y := udelay.o dbg.o panic.o memcpy.o memset.o \
copy_user_memcpy.o copy_page.o clear_page.o strcpy.o strlen.o
# Extracted from libgcc
diff --git a/arch/sh/lib64/c-checksum.c b/arch/sh/lib64/c-checksum.c
deleted file mode 100644
index 73c0877..0000000
--- a/arch/sh/lib64/c-checksum.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * arch/sh/lib64/c-checksum.c
- *
- * This file contains network checksum routines that are better done
- * in an architecture-specific manner due to speed..
- */
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <asm/byteorder.h>
-#include <asm/uaccess.h>
-
-static inline unsigned short from64to16(unsigned long long x)
-{
- /* add up 32-bit words for 33 bits */
- x = (x & 0xffffffff) + (x >> 32);
- /* add up 16-bit and 17-bit words for 17+c bits */
- x = (x & 0xffff) + (x >> 16);
- /* add up 16-bit and 2-bit for 16+c bit */
- x = (x & 0xffff) + (x >> 16);
- /* add up carry.. */
- x = (x & 0xffff) + (x >> 16);
- return x;
-}
-
-static inline unsigned short foldto16(unsigned long x)
-{
- /* add up 16-bit for 17 bits */
- x = (x & 0xffff) + (x >> 16);
- /* add up carry.. */
- x = (x & 0xffff) + (x >> 16);
- return x;
-}
-
-static inline unsigned short myfoldto16(unsigned long long x)
-{
- /* Fold down to 32-bits so we don't lose in the typedef-less
- network stack. */
- /* 64 to 33 */
- x = (x & 0xffffffff) + (x >> 32);
- /* 33 to 32 */
- x = (x & 0xffffffff) + (x >> 32);
-
- /* add up 16-bit for 17 bits */
- x = (x & 0xffff) + (x >> 16);
- /* add up carry.. */
- x = (x & 0xffff) + (x >> 16);
- return x;
-}
-
-#define odd(x) ((x)&1)
-#define U16(x) ntohs(x)
-
-static unsigned long do_csum(const unsigned char *buff, int len)
-{
- int odd, count;
- unsigned long result = 0;
-
- pr_debug("do_csum buff %p, len %d (0x%x)\n", buff, len, len);
-#ifdef DEBUG
- for (i = 0; i < len; i++) {
- if ((i % 26) == 0)
- printk("\n");
- printk("%02X ", buff[i]);
- }
-#endif
-
- if (len <= 0)
- goto out;
-
- odd = 1 & (unsigned long) buff;
- if (odd) {
- result = *buff << 8;
- len--;
- buff++;
- }
- count = len >> 1; /* nr of 16-bit words.. */
- if (count) {
- if (2 & (unsigned long) buff) {
- result += *(unsigned short *) buff;
- count--;
- len -= 2;
- buff += 2;
- }
- count >>= 1; /* nr of 32-bit words.. */
- if (count) {
- unsigned long carry = 0;
- do {
- unsigned long w = *(unsigned long *) buff;
- buff += 4;
- count--;
- result += carry;
- result += w;
- carry = (w > result);
- } while (count);
- result += carry;
- result = (result & 0xffff) + (result >> 16);
- }
- if (len & 2) {
- result += *(unsigned short *) buff;
- buff += 2;
- }
- }
- if (len & 1)
- result += *buff;
- result = foldto16(result);
- if (odd)
- result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
-
- pr_debug("\nCHECKSUM is 0x%lx\n", result);
-
- out:
- return result;
-}
-
-/* computes the checksum of a memory block at buff, length len,
- and adds in "sum" (32-bit) */
-__wsum csum_partial(const void *buff, int len, __wsum sum)
-{
- unsigned long long result = do_csum(buff, len);
-
- /* add in old sum, and carry.. */
- result += (__force u32)sum;
- /* 32+c bits -> 32 bits */
- result = (result & 0xffffffff) + (result >> 32);
-
- pr_debug("csum_partial, buff %p len %d sum 0x%x result=0x%016Lx\n",
- buff, len, sum, result);
-
- return (__force __wsum)result;
-}
-
-/* Copy while checksumming, otherwise like csum_partial. */
-__wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
-{
- sum = csum_partial(src, len, sum);
- memcpy(dst, src, len);
-
- return sum;
-}
-
-/* Copy from userspace and compute checksum. If we catch an exception
- then zero the rest of the buffer. */
-__wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
- __wsum sum, int *err_ptr)
-{
- int missing;
-
- pr_debug
- ("csum_partial_copy_from_user src %p, dest %p, len %d, sum %08x, err_ptr %p\n",
- src, dst, len, sum, err_ptr);
- missing = copy_from_user(dst, src, len);
- pr_debug(" access_ok %d\n", __access_ok((unsigned long) src, len));
- pr_debug(" missing %d\n", missing);
- if (missing) {
- memset(dst + len - missing, 0, missing);
- *err_ptr = -EFAULT;
- }
-
- return csum_partial(dst, len, sum);
-}
-
-/* Copy to userspace and compute checksum. */
-__wsum
-csum_partial_copy_to_user(const unsigned char *src, unsigned char *dst, int len,
- __wsum sum, int *err_ptr)
-{
- sum = csum_partial(src, len, sum);
-
- if (copy_to_user(dst, src, len))
- *err_ptr = -EFAULT;
-
- return sum;
-}
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- */
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- pr_debug("ip_fast_csum %p,%d\n", iph, ihl);
-
- return (__force __sum16)~do_csum(iph, ihl * 4);
-}
-
-__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto, __wsum sum)
-{
- unsigned long long result;
-
- pr_debug("ntohs(0x%x)=0x%x\n", 0xdead, ntohs(0xdead));
- pr_debug("htons(0x%x)=0x%x\n", 0xdead, htons(0xdead));
-
- result = (__force u64) saddr + (__force u64) daddr +
- (__force u64) sum + ((len + proto) << 8);
-
- /* Fold down to 32-bits so we don't lose in the typedef-less
- network stack. */
- /* 64 to 33 */
- result = (result & 0xffffffff) + (result >> 32);
- /* 33 to 32 */
- result = (result & 0xffffffff) + (result >> 32);
-
- pr_debug("%s saddr %x daddr %x len %x proto %x sum %x result %08Lx\n",
- __func__, saddr, daddr, len, proto, sum, result);
-
- return (__wsum)result;
-}
-EXPORT_SYMBOL(csum_tcpudp_nofold);
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 31a33eb..7192594 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -15,12 +15,28 @@
#include <linux/mm.h>
#include <linux/hardirq.h>
#include <linux/kprobes.h>
-#include <linux/marker.h>
+#include <linux/perf_counter.h>
#include <asm/io_trapped.h>
#include <asm/system.h>
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
+static inline int notify_page_fault(struct pt_regs *regs, int trap)
+{
+ int ret = 0;
+
+#ifdef CONFIG_KPROBES
+ if (!user_mode(regs)) {
+ preempt_disable();
+ if (kprobe_running() && kprobe_fault_handler(regs, trap))
+ ret = 1;
+ preempt_enable();
+ }
+#endif
+
+ return ret;
+}
+
/*
* This routine handles page faults. It determines the address,
* and the problem, and then passes it off to one of the appropriate
@@ -87,14 +103,17 @@
return;
}
- /* Only enable interrupts if they were on before the fault */
- if ((regs->sr & SR_IMASK) != SR_IMASK) {
- trace_hardirqs_on();
- local_irq_enable();
- }
-
mm = tsk->mm;
+ if (unlikely(notify_page_fault(regs, lookup_exception_vector())))
+ return;
+
+ /* Only enable interrupts if they were on before the fault */
+ if ((regs->sr & SR_IMASK) != SR_IMASK)
+ local_irq_enable();
+
+ perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
+
/*
* If we're in an interrupt or have no user
* context, we must not take the fault..
@@ -133,7 +152,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, writeaccess);
+ fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
@@ -141,10 +160,15 @@
goto do_sigbus;
BUG();
}
- if (fault & VM_FAULT_MAJOR)
+ if (fault & VM_FAULT_MAJOR) {
tsk->maj_flt++;
- else
+ perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
+ regs, address);
+ } else {
tsk->min_flt++;
+ perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
+ regs, address);
+ }
up_read(&mm->mmap_sem);
return;
@@ -245,25 +269,6 @@
goto no_context;
}
-static inline int notify_page_fault(struct pt_regs *regs, int trap)
-{
- int ret = 0;
-
- trace_mark(kernel_arch_trap_entry, "trap_id %d ip #p%ld",
- trap >> 5, instruction_pointer(regs));
-
-#ifdef CONFIG_KPROBES
- if (!user_mode(regs)) {
- preempt_disable();
- if (kprobe_running() && kprobe_fault_handler(regs, trap))
- ret = 1;
- preempt_enable();
- }
-#endif
-
- return ret;
-}
-
/*
* Called with interrupts disabled.
*/
@@ -276,12 +281,7 @@
pmd_t *pmd;
pte_t *pte;
pte_t entry;
- int ret = 0;
-
- if (notify_page_fault(regs, lookup_exception_vector()))
- goto out;
-
- ret = 1;
+ int ret = 1;
/*
* We don't take page faults for P1, P2, and parts of P4, these
@@ -327,6 +327,5 @@
ret = 0;
out:
- trace_mark(kernel_arch_trap_exit, MARK_NOARGS);
return ret;
}
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index ee8e6bb..fe532ae 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -70,7 +70,7 @@
}
set_pte(pte, pfn_pte(phys >> PAGE_SHIFT, prot));
- flush_tlb_one(get_asid(), addr);
+ local_flush_tlb_one(get_asid(), addr);
}
/*
@@ -177,10 +177,8 @@
free_area_init_nodes(max_zone_pfns);
-#ifdef CONFIG_SUPERH32
/* Set up the uncached fixmap */
set_fixmap_nocache(FIX_UNCACHED, __pa(&__uncached_start));
-#endif
}
static struct kcore_list kcore_mem, kcore_vmalloc;
diff --git a/arch/sh/mm/tlb-sh3.c b/arch/sh/mm/tlb-sh3.c
index 7fbfd5a..17cb7c3 100644
--- a/arch/sh/mm/tlb-sh3.c
+++ b/arch/sh/mm/tlb-sh3.c
@@ -18,7 +18,6 @@
#include <linux/mman.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/interrupt.h>
#include <asm/system.h>
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index 7876997..3ce40ea 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Richard Curnow (/proc/tlb, bug fixes)
- * Copyright (C) 2003 Paul Mundt
+ * Copyright (C) 2003 - 2009 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -20,6 +20,7 @@
#include <linux/mman.h>
#include <linux/mm.h>
#include <linux/smp.h>
+#include <linux/perf_counter.h>
#include <linux/interrupt.h>
#include <asm/system.h>
#include <asm/io.h>
@@ -115,6 +116,8 @@
/* Not an IO address, so reenable interrupts */
local_irq_enable();
+ perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
+
/*
* If we're in an interrupt or have no user
* context, we must not take the fault..
@@ -187,7 +190,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, writeaccess);
+ fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
@@ -195,10 +198,16 @@
goto do_sigbus;
BUG();
}
- if (fault & VM_FAULT_MAJOR)
+
+ if (fault & VM_FAULT_MAJOR) {
tsk->maj_flt++;
- else
+ perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
+ regs, address);
+ } else {
tsk->min_flt++;
+ perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
+ regs, address);
+ }
/* If we get here, the page fault has been handled. Do the TLB refill
now from the newly-setup PTE, to avoid having to fault again right
diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile
index 96041a8..1ff0fd9 100644
--- a/arch/sparc/boot/Makefile
+++ b/arch/sparc/boot/Makefile
@@ -15,7 +15,7 @@
ifeq ($(CONFIG_SPARC32),y)
quiet_cmd_piggy = PIGGY $@
- cmd_piggy = $(obj)/piggyback_32 $@ $(obj)/System.map $(ROOT_IMG)
+ cmd_piggy = $(obj)/piggyback_32 $@ System.map $(ROOT_IMG)
quiet_cmd_btfix = BTFIX $@
cmd_btfix = $(OBJDUMP) -x vmlinux | $(obj)/btfixupprep > $@
quiet_cmd_sysmap = SYSMAP $(obj)/System.map
@@ -58,7 +58,7 @@
$(obj)/zImage: $(obj)/image
$(call if_changed,strip)
-$(obj)/tftpboot.img: $(obj)/piggyback $(obj)/System.map $(obj)/image FORCE
+$(obj)/tftpboot.img: $(obj)/image $(obj)/piggyback_32 System.map $(ROOT_IMG) FORCE
$(call if_changed,elftoaout)
$(call if_changed,piggy)
@@ -79,7 +79,7 @@
$(call if_changed,strip)
@echo ' kernel: $@ is ready'
-$(obj)/tftpboot.img: vmlinux $(obj)/piggyback_64 System.map $(ROOT_IMG) FORCE
+$(obj)/tftpboot.img: $(obj)/image $(obj)/piggyback_64 System.map $(ROOT_IMG) FORCE
$(call if_changed,elftoaout)
$(call if_changed,piggy)
@echo ' kernel: $@ is ready'
diff --git a/arch/sparc/boot/piggyback_32.c b/arch/sparc/boot/piggyback_32.c
index c9f500c..e8dc9ad 100644
--- a/arch/sparc/boot/piggyback_32.c
+++ b/arch/sparc/boot/piggyback_32.c
@@ -70,7 +70,7 @@
int main(int argc,char **argv)
{
static char aout_magic[] = { 0x01, 0x03, 0x01, 0x07 };
- unsigned char buffer[1024], *q, *r;
+ char buffer[1024], *q, *r;
unsigned int i, j, k, start, end, offset;
FILE *map;
struct stat s;
@@ -84,7 +84,7 @@
while (fgets (buffer, 1024, map)) {
if (!strcmp (buffer + 8, " T start\n") || !strcmp (buffer + 16, " T start\n"))
start = strtoul (buffer, NULL, 16);
- else if (!strcmp (buffer + 8, " A end\n") || !strcmp (buffer + 16, " A end\n"))
+ else if (!strcmp (buffer + 8, " A _end\n") || !strcmp (buffer + 16, " A _end\n"))
end = strtoul (buffer, NULL, 16);
}
fclose (map);
diff --git a/arch/sparc/boot/piggyback_64.c b/arch/sparc/boot/piggyback_64.c
index de364bf..c63fd1b 100644
--- a/arch/sparc/boot/piggyback_64.c
+++ b/arch/sparc/boot/piggyback_64.c
@@ -46,6 +46,7 @@
struct stat s;
int image, tail;
+ start = end = 0;
if (stat (argv[3], &s) < 0) die (argv[3]);
map = fopen (argv[2], "r");
if (!map) die(argv[2]);
diff --git a/arch/sparc/configs/sparc32_defconfig b/arch/sparc/configs/sparc32_defconfig
index 8bcd27a..a0f62a8 100644
--- a/arch/sparc/configs/sparc32_defconfig
+++ b/arch/sparc/configs/sparc32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc2
-# Fri Apr 17 04:04:46 2009
+# Linux kernel version: 2.6.31-rc1
+# Tue Aug 18 23:45:52 2009
#
# CONFIG_64BIT is not set
CONFIG_SPARC=y
@@ -17,6 +17,7 @@
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_OF=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -74,7 +75,6 @@
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@@ -87,8 +87,13 @@
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Performance Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
+# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -97,6 +102,10 @@
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -109,7 +118,7 @@
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -154,9 +163,9 @@
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_SUN_PM=y
# CONFIG_SPARC_LED is not set
CONFIG_SERIAL_CONSOLE=y
@@ -264,6 +273,7 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@@ -281,7 +291,11 @@
CONFIG_WIRELESS_OLD_REGULATORY=y
# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -335,6 +349,7 @@
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -358,10 +373,6 @@
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -379,6 +390,7 @@
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
@@ -387,6 +399,7 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
@@ -401,7 +414,6 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -426,13 +438,16 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -463,6 +478,7 @@
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
@@ -482,6 +498,7 @@
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -629,6 +646,11 @@
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -668,22 +690,7 @@
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -776,6 +783,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -799,10 +810,12 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -985,6 +998,7 @@
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
+# CONFIG_KMEMCHECK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_STACK_DEBUG is not set
diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig
index 0123a4c..fdddf7a 100644
--- a/arch/sparc/configs/sparc64_defconfig
+++ b/arch/sparc/configs/sparc64_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30
-# Tue Jun 16 04:59:36 2009
+# Linux kernel version: 2.6.31-rc1
+# Tue Aug 18 23:56:02 2009
#
CONFIG_64BIT=y
CONFIG_SPARC=y
@@ -26,6 +26,7 @@
CONFIG_OF=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -119,6 +120,11 @@
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
@@ -204,7 +210,6 @@
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=1
-CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=8192
@@ -410,6 +415,7 @@
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
@@ -562,6 +568,7 @@
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
+# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_ZERO=m
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
@@ -573,7 +580,11 @@
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
@@ -667,6 +678,7 @@
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=m
CONFIG_BNX2=m
+# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
@@ -773,6 +785,7 @@
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
@@ -870,6 +883,7 @@
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
@@ -898,13 +912,17 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
@@ -959,6 +977,7 @@
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
@@ -994,23 +1013,9 @@
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1284,7 +1289,6 @@
#
# Miscellaneous USB options
#
-CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
@@ -1296,6 +1300,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1374,7 +1379,6 @@
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
@@ -1420,6 +1424,7 @@
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1448,6 +1453,10 @@
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -1480,11 +1489,11 @@
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
@@ -1560,7 +1569,7 @@
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_SUN_PARTITION=y
-CONFIG_NLS=m
+CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h
index 4f79a54..7a1e356 100644
--- a/arch/sparc/include/asm/pci_64.h
+++ b/arch/sparc/include/asm/pci_64.h
@@ -191,8 +191,6 @@
pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region);
-extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
-
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
{
return PCI_IRQ_NONE;
diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index 681582d..ca2b344 100644
--- a/arch/sparc/include/asm/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
@@ -44,8 +44,8 @@
BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *)
#define free_pmd_fast(pmd) BTFIXUP_CALL(free_pmd_fast)(pmd)
-#define pmd_free(mm, pmd) free_pmd_fast(pmd)
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
+#define pmd_free(mm, pmd) free_pmd_fast(pmd)
+#define __pmd_free_tlb(tlb, pmd, addr) pmd_free((tlb)->mm, pmd)
BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *)
#define pmd_populate(MM, PMD, PTE) BTFIXUP_CALL(pmd_populate)(PMD, PTE)
@@ -62,7 +62,7 @@
#define pte_free_kernel(mm, pte) BTFIXUP_CALL(free_pte_fast)(pte)
BTFIXUPDEF_CALL(void, pte_free, pgtable_t )
-#define pte_free(mm, pte) BTFIXUP_CALL(pte_free)(pte)
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
+#define pte_free(mm, pte) BTFIXUP_CALL(pte_free)(pte)
+#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte)
#endif /* _SPARC_PGALLOC_H */
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index b049abf..0ff92fa 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -726,11 +726,17 @@
extern pte_t pgoff_to_pte(unsigned long);
#define PTE_FILE_MAX_BITS (64UL - PAGE_SHIFT - 1UL)
-extern unsigned long *sparc64_valid_addr_bitmap;
+extern unsigned long sparc64_valid_addr_bitmap[];
/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr) \
- (test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
+static inline bool kern_addr_valid(unsigned long addr)
+{
+ unsigned long paddr = __pa(addr);
+
+ if ((paddr >> 41UL) != 0UL)
+ return false;
+ return test_bit(paddr >> 22, sparc64_valid_addr_bitmap);
+}
extern int page_in_phys_avail(unsigned long paddr);
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index 0f7b0e5..844d73a 100644
--- a/arch/sparc/include/asm/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -54,8 +54,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
@@ -64,7 +62,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index 6586572..1b45a7b 100644
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -125,8 +125,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@@ -135,7 +133,7 @@
.task = &tsk, \
.flags = ((unsigned long)ASI_P) << TI_FLAG_CURRENT_DS_SHIFT, \
.exec_domain = &default_exec_domain, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h
index ee38e73..dca406b 100644
--- a/arch/sparc/include/asm/tlb_64.h
+++ b/arch/sparc/include/asm/tlb_64.h
@@ -100,9 +100,9 @@
}
#define tlb_remove_tlb_entry(mp,ptep,addr) do { } while (0)
-#define pte_free_tlb(mp, ptepage) pte_free((mp)->mm, ptepage)
-#define pmd_free_tlb(mp, pmdp) pmd_free((mp)->mm, pmdp)
-#define pud_free_tlb(tlb,pudp) __pud_free_tlb(tlb,pudp)
+#define pte_free_tlb(mp, ptepage, addr) pte_free((mp)->mm, ptepage)
+#define pmd_free_tlb(mp, pmdp, addr) pmd_free((mp)->mm, pmdp)
+#define pud_free_tlb(tlb,pudp, addr) __pud_free_tlb(tlb,pudp,addr)
#define tlb_migrate_finish(mm) do { } while (0)
#define tlb_start_vma(tlb, vma) do { } while (0)
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index bd07505..8daab33 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -20,7 +20,6 @@
#include <linux/delay.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
-#include <linux/bootmem.h>
#include <linux/irq.h>
#include <asm/ptrace.h>
@@ -887,7 +886,7 @@
* Therefore you cannot make any OBP calls, not even prom_printf,
* from these two routines.
*/
-static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type, unsigned long qmask)
+static void __cpuinit notrace register_one_mondo(unsigned long paddr, unsigned long type, unsigned long qmask)
{
unsigned long num_entries = (qmask + 1) / 64;
unsigned long status;
@@ -914,25 +913,19 @@
tb->nonresum_qmask);
}
-static void __init alloc_one_mondo(unsigned long *pa_ptr, unsigned long qmask)
+/* Each queue region must be a power of 2 multiple of 64 bytes in
+ * size. The base real address must be aligned to the size of the
+ * region. Thus, an 8KB queue must be 8KB aligned, for example.
+ */
+static void __init alloc_one_queue(unsigned long *pa_ptr, unsigned long qmask)
{
unsigned long size = PAGE_ALIGN(qmask + 1);
- void *p = __alloc_bootmem(size, size, 0);
+ unsigned long order = get_order(size);
+ unsigned long p;
+
+ p = __get_free_pages(GFP_KERNEL, order);
if (!p) {
- prom_printf("SUN4V: Error, cannot allocate mondo queue.\n");
- prom_halt();
- }
-
- *pa_ptr = __pa(p);
-}
-
-static void __init alloc_one_kbuf(unsigned long *pa_ptr, unsigned long qmask)
-{
- unsigned long size = PAGE_ALIGN(qmask + 1);
- void *p = __alloc_bootmem(size, size, 0);
-
- if (!p) {
- prom_printf("SUN4V: Error, cannot allocate kbuf page.\n");
+ prom_printf("SUN4V: Error, cannot allocate queue.\n");
prom_halt();
}
@@ -942,11 +935,11 @@
static void __init init_cpu_send_mondo_info(struct trap_per_cpu *tb)
{
#ifdef CONFIG_SMP
- void *page;
+ unsigned long page;
BUILD_BUG_ON((NR_CPUS * sizeof(u16)) > (PAGE_SIZE - 64));
- page = alloc_bootmem_pages(PAGE_SIZE);
+ page = get_zeroed_page(GFP_KERNEL);
if (!page) {
prom_printf("SUN4V: Error, cannot allocate cpu mondo page.\n");
prom_halt();
@@ -965,13 +958,13 @@
for_each_possible_cpu(cpu) {
struct trap_per_cpu *tb = &trap_block[cpu];
- alloc_one_mondo(&tb->cpu_mondo_pa, tb->cpu_mondo_qmask);
- alloc_one_mondo(&tb->dev_mondo_pa, tb->dev_mondo_qmask);
- alloc_one_mondo(&tb->resum_mondo_pa, tb->resum_qmask);
- alloc_one_kbuf(&tb->resum_kernel_buf_pa, tb->resum_qmask);
- alloc_one_mondo(&tb->nonresum_mondo_pa, tb->nonresum_qmask);
- alloc_one_kbuf(&tb->nonresum_kernel_buf_pa,
- tb->nonresum_qmask);
+ alloc_one_queue(&tb->cpu_mondo_pa, tb->cpu_mondo_qmask);
+ alloc_one_queue(&tb->dev_mondo_pa, tb->dev_mondo_qmask);
+ alloc_one_queue(&tb->resum_mondo_pa, tb->resum_qmask);
+ alloc_one_queue(&tb->resum_kernel_buf_pa, tb->resum_qmask);
+ alloc_one_queue(&tb->nonresum_mondo_pa, tb->nonresum_qmask);
+ alloc_one_queue(&tb->nonresum_kernel_buf_pa,
+ tb->nonresum_qmask);
}
}
@@ -999,7 +992,7 @@
kill_prom_timer();
size = sizeof(struct ino_bucket) * NUM_IVECS;
- ivector_table = alloc_bootmem(size);
+ ivector_table = kzalloc(size, GFP_KERNEL);
if (!ivector_table) {
prom_printf("Fatal error, cannot allocate ivector_table\n");
prom_halt();
diff --git a/arch/sparc/kernel/ktlb.S b/arch/sparc/kernel/ktlb.S
index cef8def..3ea6e8c 100644
--- a/arch/sparc/kernel/ktlb.S
+++ b/arch/sparc/kernel/ktlb.S
@@ -151,12 +151,46 @@
* Must preserve %g1 and %g6 (TAG).
*/
kvmap_dtlb_tsb4m_miss:
- sethi %hi(kpte_linear_bitmap), %g2
+ /* Clear the PAGE_OFFSET top virtual bits, shift
+ * down to get PFN, and make sure PFN is in range.
+ */
+ sllx %g4, 21, %g5
+
+ /* Check to see if we know about valid memory at the 4MB
+ * chunk this physical address will reside within.
+ */
+ srlx %g5, 21 + 41, %g2
+ brnz,pn %g2, kvmap_dtlb_longpath
+ nop
+
+ /* This unconditional branch and delay-slot nop gets patched
+ * by the sethi sequence once the bitmap is properly setup.
+ */
+ .globl valid_addr_bitmap_insn
+valid_addr_bitmap_insn:
+ ba,pt %xcc, 2f
+ nop
+ .subsection 2
+ .globl valid_addr_bitmap_patch
+valid_addr_bitmap_patch:
+ sethi %hi(sparc64_valid_addr_bitmap), %g7
+ or %g7, %lo(sparc64_valid_addr_bitmap), %g7
+ .previous
+
+ srlx %g5, 21 + 22, %g2
+ srlx %g2, 6, %g5
+ and %g2, 63, %g2
+ sllx %g5, 3, %g5
+ ldx [%g7 + %g5], %g5
+ mov 1, %g7
+ sllx %g7, %g2, %g7
+ andcc %g5, %g7, %g0
+ be,pn %xcc, kvmap_dtlb_longpath
+
+2: sethi %hi(kpte_linear_bitmap), %g2
or %g2, %lo(kpte_linear_bitmap), %g2
- /* Clear the PAGE_OFFSET top virtual bits, then shift
- * down to get a 256MB physical address index.
- */
+ /* Get the 256MB physical address index. */
sllx %g4, 21, %g5
mov 1, %g7
srlx %g5, 21 + 28, %g5
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c
index 2c0cc72..b75bf50 100644
--- a/arch/sparc/kernel/nmi.c
+++ b/arch/sparc/kernel/nmi.c
@@ -103,7 +103,7 @@
}
if (!touched && __get_cpu_var(last_irq_sum) == sum) {
local_inc(&__get_cpu_var(alert_counter));
- if (local_read(&__get_cpu_var(alert_counter)) == 5 * nmi_hz)
+ if (local_read(&__get_cpu_var(alert_counter)) == 30 * nmi_hz)
die_nmi("BUG: NMI Watchdog detected LOCKUP",
regs, panic_on_timeout);
} else {
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 4638fba..57859ad 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -711,19 +711,6 @@
pbus->resource[1] = &pbm->mem_space;
}
-struct resource *pcibios_select_root(struct pci_dev *pdev, struct resource *r)
-{
- struct pci_pbm_info *pbm = pdev->bus->sysdata;
- struct resource *root = NULL;
-
- if (r->flags & IORESOURCE_IO)
- root = &pbm->io_space;
- if (r->flags & IORESOURCE_MEM)
- root = &pbm->mem_space;
-
- return root;
-}
-
void pcibios_update_irq(struct pci_dev *pdev, int irq)
{
}
diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c
index 8ce6285..7e3dfd9 100644
--- a/arch/sparc/kernel/ptrace_32.c
+++ b/arch/sparc/kernel/ptrace_32.c
@@ -16,7 +16,6 @@
#include <linux/ptrace.h>
#include <linux/user.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/security.h>
#include <linux/signal.h>
#include <linux/regset.h>
diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c
index a941c61..4ae91dc 100644
--- a/arch/sparc/kernel/ptrace_64.c
+++ b/arch/sparc/kernel/ptrace_64.c
@@ -17,7 +17,6 @@
#include <linux/ptrace.h>
#include <linux/user.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/security.h>
#include <linux/seccomp.h>
#include <linux/audit.h>
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index fa44eaf..3691907 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1499,7 +1499,7 @@
dyn_size = pcpur_size - static_size - PERCPU_MODULE_RESERVE;
- ptrs_size = PFN_ALIGN(num_possible_cpus() * sizeof(pcpur_ptrs[0]));
+ ptrs_size = PFN_ALIGN(nr_cpu_ids * sizeof(pcpur_ptrs[0]));
pcpur_ptrs = alloc_bootmem(ptrs_size);
for_each_possible_cpu(cpu) {
@@ -1514,7 +1514,7 @@
/* allocate address and map */
vm.flags = VM_ALLOC;
- vm.size = num_possible_cpus() * PCPU_CHUNK_SIZE;
+ vm.size = nr_cpu_ids * PCPU_CHUNK_SIZE;
vm_area_register_early(&vm, PCPU_CHUNK_SIZE);
for_each_possible_cpu(cpu) {
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 54fb024..68791ca 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -162,9 +162,6 @@
*/
extern struct linux_prom_registers smp_penguin_ctable;
-extern unsigned long trapbase_cpu1[];
-extern unsigned long trapbase_cpu2[];
-extern unsigned long trapbase_cpu3[];
void __init smp4d_boot_cpus(void)
{
@@ -235,25 +232,6 @@
*prev = first;
local_flush_cache_all();
- /* Free unneeded trap tables */
- ClearPageReserved(virt_to_page(trapbase_cpu1));
- init_page_count(virt_to_page(trapbase_cpu1));
- free_page((unsigned long)trapbase_cpu1);
- totalram_pages++;
- num_physpages++;
-
- ClearPageReserved(virt_to_page(trapbase_cpu2));
- init_page_count(virt_to_page(trapbase_cpu2));
- free_page((unsigned long)trapbase_cpu2);
- totalram_pages++;
- num_physpages++;
-
- ClearPageReserved(virt_to_page(trapbase_cpu3));
- init_page_count(virt_to_page(trapbase_cpu3));
- free_page((unsigned long)trapbase_cpu3);
- totalram_pages++;
- num_physpages++;
-
/* Ok, they are spinning and ready to go. */
smp_processors_ready = 1;
sun4d_distribute_irqs();
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 960b113..762d6ee 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -121,9 +121,6 @@
*/
extern struct linux_prom_registers smp_penguin_ctable;
-extern unsigned long trapbase_cpu1[];
-extern unsigned long trapbase_cpu2[];
-extern unsigned long trapbase_cpu3[];
void __init smp4m_boot_cpus(void)
{
@@ -193,29 +190,6 @@
*prev = first;
local_flush_cache_all();
- /* Free unneeded trap tables */
- if (!cpu_isset(1, cpu_present_map)) {
- ClearPageReserved(virt_to_page(trapbase_cpu1));
- init_page_count(virt_to_page(trapbase_cpu1));
- free_page((unsigned long)trapbase_cpu1);
- totalram_pages++;
- num_physpages++;
- }
- if (!cpu_isset(2, cpu_present_map)) {
- ClearPageReserved(virt_to_page(trapbase_cpu2));
- init_page_count(virt_to_page(trapbase_cpu2));
- free_page((unsigned long)trapbase_cpu2);
- totalram_pages++;
- num_physpages++;
- }
- if (!cpu_isset(3, cpu_present_map)) {
- ClearPageReserved(virt_to_page(trapbase_cpu3));
- init_page_count(virt_to_page(trapbase_cpu3));
- free_page((unsigned long)trapbase_cpu3);
- totalram_pages++;
- num_physpages++;
- }
-
/* Ok, they are spinning and ready to go. */
}
diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S
index f061c4d..aed9486 100644
--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S
@@ -134,10 +134,12 @@
SIGN1(sys32_getsockname, sys_getsockname, %o0)
SIGN2(sys32_ioprio_get, sys_ioprio_get, %o0, %o1)
SIGN3(sys32_ioprio_set, sys_ioprio_set, %o0, %o1, %o2)
-SIGN2(sys32_splice, sys_splice, %o0, %o1)
+SIGN2(sys32_splice, sys_splice, %o0, %o2)
SIGN2(sys32_sync_file_range, compat_sync_file_range, %o0, %o5)
SIGN2(sys32_tee, sys_tee, %o0, %o1)
SIGN1(sys32_vmsplice, compat_sys_vmsplice, %o0)
+SIGN1(sys32_truncate, sys_truncate, %o1)
+SIGN1(sys32_ftruncate, sys_ftruncate, %o1)
.globl sys32_mmap2
sys32_mmap2:
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 6b3ee88..2ee7250 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -43,8 +43,8 @@
/*110*/ .word sys_setresgid, sys_getresgid, sys_setregid, sys_nis_syscall, sys_nis_syscall
.word sys32_getgroups, compat_sys_gettimeofday, sys32_getrusage, sys_nis_syscall, sys_getcwd
/*120*/ .word compat_sys_readv, compat_sys_writev, compat_sys_settimeofday, sys_fchown16, sys_fchmod
- .word sys_nis_syscall, sys_setreuid16, sys_setregid16, sys_rename, sys_truncate
-/*130*/ .word sys_ftruncate, sys_flock, compat_sys_lstat64, sys_nis_syscall, sys_nis_syscall
+ .word sys_nis_syscall, sys_setreuid16, sys_setregid16, sys_rename, sys32_truncate
+/*130*/ .word sys32_ftruncate, sys_flock, compat_sys_lstat64, sys_nis_syscall, sys_nis_syscall
.word sys_nis_syscall, sys32_mkdir, sys_rmdir, compat_sys_utimes, compat_sys_stat64
/*140*/ .word sys32_sendfile64, sys_nis_syscall, sys32_futex, sys_gettid, compat_sys_getrlimit
.word compat_sys_setrlimit, sys_pivot_root, sys32_prctl, sys_pciconfig_read, sys_pciconfig_write
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 5c12e79..da1218e 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -11,7 +11,6 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/sched.h>
-#include <linux/smp_lock.h>
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/string.h>
diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c
index 3582833..c0490c7 100644
--- a/arch/sparc/kernel/traps_32.c
+++ b/arch/sparc/kernel/traps_32.c
@@ -13,7 +13,6 @@
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/kdebug.h>
#include <asm/delay.h>
diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c
index 753d128..c28c714 100644
--- a/arch/sparc/kernel/vio.c
+++ b/arch/sparc/kernel/vio.c
@@ -224,7 +224,12 @@
if (!strcmp(type, "domain-services-port"))
bus_id_name = "ds";
- if (strlen(bus_id_name) >= BUS_ID_SIZE - 4) {
+ /*
+ * 20 char is the old driver-core name size limit, which is no more.
+ * This check can probably be removed after review and possible
+ * adaption of the vio users name length handling.
+ */
+ if (strlen(bus_id_name) >= 20 - 4) {
printk(KERN_ERR "VIO: bus_id_name [%s] is too long.\n",
bus_id_name);
return NULL;
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 12e447f..b99f81c 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -241,7 +241,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault.
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
@@ -319,9 +319,10 @@
*/
out_of_memory:
up_read(&mm->mmap_sem);
- printk("VM: killing process %s\n", tsk->comm);
- if (from_user)
- do_group_exit(SIGKILL);
+ if (from_user) {
+ pagefault_out_of_memory();
+ return;
+ }
goto no_context;
do_sigbus:
@@ -484,7 +485,7 @@
if(!(vma->vm_flags & (VM_READ | VM_EXEC)))
goto bad_area;
}
- switch (handle_mm_fault(mm, vma, address, write)) {
+ switch (handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0)) {
case VM_FAULT_SIGBUS:
case VM_FAULT_OOM:
goto do_sigbus;
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index 4ab8993..43b0da9 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -398,7 +398,7 @@
goto bad_area;
}
- fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE));
+ fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE) ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
@@ -447,9 +447,10 @@
out_of_memory:
insn = get_fault_insn(regs, insn);
up_read(&mm->mmap_sem);
- printk("VM: killing process %s\n", current->comm);
- if (!(regs->tstate & TSTATE_PRIV))
- do_group_exit(SIGKILL);
+ if (!(regs->tstate & TSTATE_PRIV)) {
+ pagefault_out_of_memory();
+ return;
+ }
goto handle_kernel_fault;
intr_or_no_mm:
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index ca92e2f..a70a5e1 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -145,7 +145,8 @@
cmp_p64, NULL);
}
-unsigned long *sparc64_valid_addr_bitmap __read_mostly;
+unsigned long sparc64_valid_addr_bitmap[VALID_ADDR_BITMAP_BYTES /
+ sizeof(unsigned long)];
EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
/* Kernel physical address base and size in bytes. */
@@ -1796,10 +1797,16 @@
prom_build_devicetree();
of_populate_present_mask();
+#ifndef CONFIG_SMP
+ of_fill_in_cpu_data();
+#endif
if (tlb_type == hypervisor) {
sun4v_mdesc_init();
mdesc_populate_present_mask(cpu_all_mask);
+#ifndef CONFIG_SMP
+ mdesc_fill_in_cpu_data(cpu_all_mask);
+#endif
}
/* Once the OF device tree and MDESC have been setup, we know
@@ -1868,7 +1875,7 @@
* memory list again, and make sure it provides at least as much
* memory as 'pavail' does.
*/
-static void __init setup_valid_addr_bitmap_from_pavail(void)
+static void __init setup_valid_addr_bitmap_from_pavail(unsigned long *bitmap)
{
int i;
@@ -1891,8 +1898,7 @@
if (new_start <= old_start &&
new_end >= (old_start + PAGE_SIZE)) {
- set_bit(old_start >> 22,
- sparc64_valid_addr_bitmap);
+ set_bit(old_start >> 22, bitmap);
goto do_next_page;
}
}
@@ -1913,20 +1919,21 @@
}
}
+static void __init patch_tlb_miss_handler_bitmap(void)
+{
+ extern unsigned int valid_addr_bitmap_insn[];
+ extern unsigned int valid_addr_bitmap_patch[];
+
+ valid_addr_bitmap_insn[1] = valid_addr_bitmap_patch[1];
+ mb();
+ valid_addr_bitmap_insn[0] = valid_addr_bitmap_patch[0];
+ flushi(&valid_addr_bitmap_insn[0]);
+}
+
void __init mem_init(void)
{
unsigned long codepages, datapages, initpages;
unsigned long addr, last;
- int i;
-
- i = last_valid_pfn >> ((22 - PAGE_SHIFT) + 6);
- i += 1;
- sparc64_valid_addr_bitmap = (unsigned long *) alloc_bootmem(i << 3);
- if (sparc64_valid_addr_bitmap == NULL) {
- prom_printf("mem_init: Cannot alloc valid_addr_bitmap.\n");
- prom_halt();
- }
- memset(sparc64_valid_addr_bitmap, 0, i << 3);
addr = PAGE_OFFSET + kern_base;
last = PAGE_ALIGN(kern_size) + addr;
@@ -1935,15 +1942,19 @@
addr += PAGE_SIZE;
}
- setup_valid_addr_bitmap_from_pavail();
+ setup_valid_addr_bitmap_from_pavail(sparc64_valid_addr_bitmap);
+ patch_tlb_miss_handler_bitmap();
high_memory = __va(last_valid_pfn << PAGE_SHIFT);
#ifdef CONFIG_NEED_MULTIPLE_NODES
- for_each_online_node(i) {
- if (NODE_DATA(i)->node_spanned_pages != 0) {
- totalram_pages +=
- free_all_bootmem_node(NODE_DATA(i));
+ {
+ int i;
+ for_each_online_node(i) {
+ if (NODE_DATA(i)->node_spanned_pages != 0) {
+ totalram_pages +=
+ free_all_bootmem_node(NODE_DATA(i));
+ }
}
}
#else
diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index 1606387..c2f772d 100644
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h
@@ -5,10 +5,13 @@
* marked non-static so that assembler code can get at them.
*/
-#define MAX_PHYS_ADDRESS (1UL << 42UL)
-#define KPTE_BITMAP_CHUNK_SZ (256UL * 1024UL * 1024UL)
+#define MAX_PHYS_ADDRESS (1UL << 41UL)
+#define KPTE_BITMAP_CHUNK_SZ (256UL * 1024UL * 1024UL)
#define KPTE_BITMAP_BYTES \
((MAX_PHYS_ADDRESS / KPTE_BITMAP_CHUNK_SZ) / 8)
+#define VALID_ADDR_BITMAP_CHUNK_SZ (4UL * 1024UL * 1024UL)
+#define VALID_ADDR_BITMAP_BYTES \
+ ((MAX_PHYS_ADDRESS / VALID_ADDR_BITMAP_CHUNK_SZ) / 8)
extern unsigned long kern_linear_pte_xor[2];
extern unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)];
diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c
index eedffb4..39fc6af 100644
--- a/arch/sparc/prom/misc_64.c
+++ b/arch/sparc/prom/misc_64.c
@@ -88,7 +88,7 @@
/* Drop into the prom, but completely terminate the program.
* No chance of continuing.
*/
-void prom_halt(void)
+void notrace prom_halt(void)
{
#ifdef CONFIG_SUN_LDOMS
if (ldom_domaining_enabled)
diff --git a/arch/sparc/prom/printf.c b/arch/sparc/prom/printf.c
index 660943e..ca86926 100644
--- a/arch/sparc/prom/printf.c
+++ b/arch/sparc/prom/printf.c
@@ -14,14 +14,14 @@
*/
#include <linux/kernel.h>
+#include <linux/compiler.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
static char ppbuf[1024];
-void
-prom_write(const char *buf, unsigned int n)
+void notrace prom_write(const char *buf, unsigned int n)
{
char ch;
@@ -33,8 +33,7 @@
}
}
-void
-prom_printf(const char *fmt, ...)
+void notrace prom_printf(const char *fmt, ...)
{
va_list args;
int i;
diff --git a/arch/um/drivers/slip_kern.c b/arch/um/drivers/slip_kern.c
index 5ec1756..dd2aadc 100644
--- a/arch/um/drivers/slip_kern.c
+++ b/arch/um/drivers/slip_kern.c
@@ -30,7 +30,6 @@
slip_proto_init(&spri->slip);
- dev->init = NULL;
dev->hard_header_len = 0;
dev->header_ops = NULL;
dev->addr_len = 0;
diff --git a/arch/um/drivers/slirp_kern.c b/arch/um/drivers/slirp_kern.c
index f15a6e7..e376284 100644
--- a/arch/um/drivers/slirp_kern.c
+++ b/arch/um/drivers/slirp_kern.c
@@ -32,7 +32,6 @@
slip_proto_init(&spri->slip);
- dev->init = NULL;
dev->hard_header_len = 0;
dev->header_ops = NULL;
dev->addr_len = 0;
diff --git a/arch/um/include/asm/dma-mapping.h b/arch/um/include/asm/dma-mapping.h
index 90fc708..378de4b 100644
--- a/arch/um/include/asm/dma-mapping.h
+++ b/arch/um/include/asm/dma-mapping.h
@@ -79,14 +79,14 @@
}
static inline void
-dma_sync_single(struct device *dev, dma_addr_t dma_handle, size_t size,
+dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
enum dma_data_direction direction)
{
BUG();
}
static inline void
-dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems,
+dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
enum dma_data_direction direction)
{
BUG();
diff --git a/arch/um/include/asm/pgalloc.h b/arch/um/include/asm/pgalloc.h
index 7189843..32c8ce4 100644
--- a/arch/um/include/asm/pgalloc.h
+++ b/arch/um/include/asm/pgalloc.h
@@ -40,7 +40,7 @@
__free_page(pte);
}
-#define __pte_free_tlb(tlb,pte) \
+#define __pte_free_tlb(tlb,pte, address) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb),(pte)); \
@@ -53,7 +53,7 @@
free_page((unsigned long)pmd);
}
-#define __pmd_free_tlb(tlb,x) tlb_remove_page((tlb),virt_to_page(x))
+#define __pmd_free_tlb(tlb,x, address) tlb_remove_page((tlb),virt_to_page(x))
#endif
#define check_pgt_cache() do { } while (0)
diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h
index 62274ab..fd911f8 100644
--- a/arch/um/include/asm/thread_info.h
+++ b/arch/um/include/asm/thread_info.h
@@ -32,7 +32,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/um/include/asm/tlb.h b/arch/um/include/asm/tlb.h
index 5240fa1..660caed 100644
--- a/arch/um/include/asm/tlb.h
+++ b/arch/um/include/asm/tlb.h
@@ -116,11 +116,11 @@
__tlb_remove_tlb_entry(tlb, ptep, address); \
} while (0)
-#define pte_free_tlb(tlb, ptep) __pte_free_tlb(tlb, ptep)
+#define pte_free_tlb(tlb, ptep, addr) __pte_free_tlb(tlb, ptep, addr)
-#define pud_free_tlb(tlb, pudp) __pud_free_tlb(tlb, pudp)
+#define pud_free_tlb(tlb, pudp, addr) __pud_free_tlb(tlb, pudp, addr)
-#define pmd_free_tlb(tlb, pmdp) __pmd_free_tlb(tlb, pmdp)
+#define pmd_free_tlb(tlb, pmdp, addr) __pmd_free_tlb(tlb, pmdp, addr)
#define tlb_migrate_finish(mm) do {} while (0)
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
index 56d43d0..0960de5 100644
--- a/arch/um/kernel/sysrq.c
+++ b/arch/um/kernel/sysrq.c
@@ -70,8 +70,8 @@
if (kstack_end(stack))
break;
if (i && ((i % 8) == 0))
- printk("\n" KERN_INFO " ");
- printk("%08lx ", *stack++);
+ printk(KERN_INFO " ");
+ printk(KERN_CONT "%08lx ", *stack++);
}
show_trace(task, esp);
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index 7384d8a..637c650 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -65,7 +65,7 @@
do {
int fault;
- fault = handle_mm_fault(mm, vma, address, is_write);
+ fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM) {
goto out_of_memory;
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 52421d5..f46f30d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -24,18 +24,21 @@
select HAVE_UNSTABLE_SCHED_CLOCK
select HAVE_IDE
select HAVE_OPROFILE
+ select HAVE_PERF_COUNTERS if (!M386 && !M486)
select HAVE_IOREMAP_PROT
select HAVE_KPROBES
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_WANT_FRAME_POINTERS
+ select HAVE_DMA_ATTRS
select HAVE_KRETPROBES
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_GRAPH_TRACER
+ select HAVE_FUNCTION_GRAPH_FP_TEST
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
- select HAVE_FTRACE_SYSCALLS
+ select HAVE_SYSCALL_TRACEPOINTS
select HAVE_KVM
select HAVE_ARCH_KGDB
select HAVE_ARCH_TRACEHOOK
@@ -741,7 +744,6 @@
config X86_LOCAL_APIC
def_bool y
depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_APIC
- select HAVE_PERF_COUNTERS if (!M386 && !M486)
config X86_IO_APIC
def_bool y
@@ -1912,25 +1914,26 @@
recommended you say N here while the DMAR code remains
experimental.
-config DMAR_GFX_WA
- def_bool y
- prompt "Support for Graphics workaround"
+config DMAR_BROKEN_GFX_WA
+ def_bool n
+ prompt "Workaround broken graphics drivers (going away soon)"
depends on DMAR
---help---
Current Graphics drivers tend to use physical address
for DMA and avoid using DMA APIs. Setting this config
option permits the IOMMU driver to set a unity map for
all the OS-visible memory. Hence the driver can continue
- to use physical addresses for DMA.
+ to use physical addresses for DMA, at least until this
+ option is removed in the 2.6.32 kernel.
config DMAR_FLOPPY_WA
def_bool y
depends on DMAR
---help---
- Floppy disk drivers are know to bypass DMA API calls
+ Floppy disk drivers are known to bypass DMA API calls
thereby failing to work when IOMMU is enabled. This
workaround will setup a 1:1 mapping for the first
- 16M to make floppy (an ISA device) work.
+ 16MiB to make floppy (an ISA device) work.
config INTR_REMAP
bool "Support for Interrupt Remapping (EXPERIMENTAL)"
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 8d16ada..ec749c2 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -70,6 +70,7 @@
$(call cc-option, -mpreferred-stack-boundary=2)
KBUILD_CFLAGS += $(call cc-option, -m32)
KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+GCOV_PROFILE := n
$(obj)/bzImage: asflags-y := $(SVGA_MODE)
diff --git a/arch/x86/boot/bioscall.S b/arch/x86/boot/bioscall.S
index 5077937..1dfbf64 100644
--- a/arch/x86/boot/bioscall.S
+++ b/arch/x86/boot/bioscall.S
@@ -13,7 +13,7 @@
* touching registers they shouldn't be.
*/
- .code16
+ .code16gcc
.text
.globl intcall
.type intcall, @function
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 49c8a4c..f8ed065 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -4,7 +4,7 @@
# create a compressed vmlinux image from the original vmlinux
#
-targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o
+targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o
KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
@@ -15,6 +15,7 @@
KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)
KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+GCOV_PROFILE := n
LDFLAGS := -m elf_$(UTS_MACHINE)
LDFLAGS_vmlinux := -T
diff --git a/arch/x86/boot/video-bios.c b/arch/x86/boot/video-bios.c
index d660be4..49e0c18 100644
--- a/arch/x86/boot/video-bios.c
+++ b/arch/x86/boot/video-bios.c
@@ -37,14 +37,13 @@
ireg.al = mode; /* AH=0x00 Set Video Mode */
intcall(0x10, &ireg, NULL);
-
ireg.ah = 0x0f; /* Get Current Video Mode */
intcall(0x10, &ireg, &oreg);
do_restore = 1; /* Assume video contents were lost */
/* Not all BIOSes are clean with the top bit */
- new_mode = ireg.al & 0x7f;
+ new_mode = oreg.al & 0x7f;
if (new_mode == mode)
return 0; /* Mode change OK */
diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c
index c700147..275dd17 100644
--- a/arch/x86/boot/video-vesa.c
+++ b/arch/x86/boot/video-vesa.c
@@ -45,7 +45,7 @@
ireg.di = (size_t)&vginfo;
intcall(0x10, &ireg, &oreg);
- if (ireg.ax != 0x004f ||
+ if (oreg.ax != 0x004f ||
vginfo.signature != VESA_MAGIC ||
vginfo.version < 0x0102)
return 0; /* Not present */
@@ -70,7 +70,7 @@
ireg.di = (size_t)&vminfo;
intcall(0x10, &ireg, &oreg);
- if (ireg.ax != 0x004f)
+ if (oreg.ax != 0x004f)
continue;
if ((vminfo.mode_attr & 0x15) == 0x05) {
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index edb992e..d28fad1 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -2355,7 +2355,7 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_HW_BRANCH_TRACER=y
-CONFIG_HAVE_FTRACE_SYSCALLS=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_RING_BUFFER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index cee1dd2..6c86acd 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -2329,7 +2329,7 @@
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_HW_BRANCH_TRACER=y
-CONFIG_HAVE_FTRACE_SYSCALLS=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_RING_BUFFER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
index caba996..eb0566e 100644
--- a/arch/x86/crypto/aesni-intel_asm.S
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -845,7 +845,7 @@
*/
ENTRY(aesni_cbc_dec)
cmp $16, LEN
- jb .Lcbc_dec_ret
+ jb .Lcbc_dec_just_ret
mov 480(KEYP), KLEN
add $240, KEYP
movups (IVP), IV
@@ -891,6 +891,7 @@
add $16, OUTP
cmp $16, LEN
jge .Lcbc_dec_loop1
- movups IV, (IVP)
.Lcbc_dec_ret:
+ movups IV, (IVP)
+.Lcbc_dec_just_ret:
ret
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 4e66339..c580c5e 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -198,6 +198,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
@@ -221,6 +222,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
@@ -266,6 +268,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
@@ -289,6 +292,7 @@
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
kernel_fpu_begin();
while ((nbytes = walk.nbytes)) {
diff --git a/arch/x86/crypto/fpu.c b/arch/x86/crypto/fpu.c
index 5f9781a..daef6cd 100644
--- a/arch/x86/crypto/fpu.c
+++ b/arch/x86/crypto/fpu.c
@@ -48,7 +48,7 @@
struct blkcipher_desc desc = {
.tfm = child,
.info = desc_in->info,
- .flags = desc_in->flags,
+ .flags = desc_in->flags & ~CRYPTO_TFM_REQ_MAY_SLEEP,
};
kernel_fpu_begin();
@@ -67,7 +67,7 @@
struct blkcipher_desc desc = {
.tfm = child,
.info = desc_in->info,
- .flags = desc_in->flags,
+ .flags = desc_in->flags & ~CRYPTO_TFM_REQ_MAY_SLEEP,
};
kernel_fpu_begin();
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 4518dc5..20d1465 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -144,6 +144,7 @@
#else /* !CONFIG_ACPI */
+#define acpi_disabled 1
#define acpi_lapic 0
#define acpi_ioapic 0
static inline void acpi_noirq_set(void) { }
diff --git a/arch/x86/include/asm/amd_iommu.h b/arch/x86/include/asm/amd_iommu.h
index 262e028..bdf96f1 100644
--- a/arch/x86/include/asm/amd_iommu.h
+++ b/arch/x86/include/asm/amd_iommu.h
@@ -29,9 +29,11 @@
extern irqreturn_t amd_iommu_int_handler(int irq, void *data);
extern void amd_iommu_flush_all_domains(void);
extern void amd_iommu_flush_all_devices(void);
+extern void amd_iommu_shutdown(void);
#else
static inline int amd_iommu_init(void) { return -ENODEV; }
static inline void amd_iommu_detect(void) { }
+static inline void amd_iommu_shutdown(void) { }
#endif
#endif /* _ASM_X86_AMD_IOMMU_H */
diff --git a/arch/x86/include/asm/atomic_32.h b/arch/x86/include/asm/atomic_32.h
index 8cb9c81..dc5a667 100644
--- a/arch/x86/include/asm/atomic_32.h
+++ b/arch/x86/include/asm/atomic_32.h
@@ -19,7 +19,10 @@
*
* Atomically reads the value of @v.
*/
-#define atomic_read(v) ((v)->counter)
+static inline int atomic_read(const atomic_t *v)
+{
+ return v->counter;
+}
/**
* atomic_set - set atomic variable
@@ -28,7 +31,10 @@
*
* Atomically sets the value of @v to @i.
*/
-#define atomic_set(v, i) (((v)->counter) = (i))
+static inline void atomic_set(atomic_t *v, int i)
+{
+ v->counter = i;
+}
/**
* atomic_add - add integer to atomic variable
@@ -200,8 +206,15 @@
return atomic_add_return(-i, v);
}
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
+static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
+{
+ return cmpxchg(&v->counter, old, new);
+}
+
+static inline int atomic_xchg(atomic_t *v, int new)
+{
+ return xchg(&v->counter, new);
+}
/**
* atomic_add_unless - add unless the number is already a given value
@@ -250,67 +263,22 @@
/* An 64bit atomic type */
typedef struct {
- unsigned long long counter;
+ u64 __aligned(8) counter;
} atomic64_t;
#define ATOMIC64_INIT(val) { (val) }
-/**
- * atomic64_read - read atomic64 variable
- * @v: pointer of type atomic64_t
- *
- * Atomically reads the value of @v.
- * Doesn't imply a read memory barrier.
- */
-#define __atomic64_read(ptr) ((ptr)->counter)
-
-static inline unsigned long long
-cmpxchg8b(unsigned long long *ptr, unsigned long long old, unsigned long long new)
-{
- asm volatile(
-
- LOCK_PREFIX "cmpxchg8b (%[ptr])\n"
-
- : "=A" (old)
-
- : [ptr] "D" (ptr),
- "A" (old),
- "b" (ll_low(new)),
- "c" (ll_high(new))
-
- : "memory");
-
- return old;
-}
-
-static inline unsigned long long
-atomic64_cmpxchg(atomic64_t *ptr, unsigned long long old_val,
- unsigned long long new_val)
-{
- return cmpxchg8b(&ptr->counter, old_val, new_val);
-}
+extern u64 atomic64_cmpxchg(atomic64_t *ptr, u64 old_val, u64 new_val);
/**
* atomic64_xchg - xchg atomic64 variable
* @ptr: pointer to type atomic64_t
* @new_val: value to assign
- * @old_val: old value that was there
*
* Atomically xchgs the value of @ptr to @new_val and returns
* the old value.
*/
-
-static inline unsigned long long
-atomic64_xchg(atomic64_t *ptr, unsigned long long new_val)
-{
- unsigned long long old_val;
-
- do {
- old_val = atomic_read(ptr);
- } while (atomic64_cmpxchg(ptr, old_val, new_val) != old_val);
-
- return old_val;
-}
+extern u64 atomic64_xchg(atomic64_t *ptr, u64 new_val);
/**
* atomic64_set - set atomic64 variable
@@ -319,10 +287,7 @@
*
* Atomically sets the value of @ptr to @new_val.
*/
-static inline void atomic64_set(atomic64_t *ptr, unsigned long long new_val)
-{
- atomic64_xchg(ptr, new_val);
-}
+extern void atomic64_set(atomic64_t *ptr, u64 new_val);
/**
* atomic64_read - read atomic64 variable
@@ -330,17 +295,30 @@
*
* Atomically reads the value of @ptr and returns it.
*/
-static inline unsigned long long atomic64_read(atomic64_t *ptr)
+static inline u64 atomic64_read(atomic64_t *ptr)
{
- unsigned long long curr_val;
+ u64 res;
- do {
- curr_val = __atomic64_read(ptr);
- } while (atomic64_cmpxchg(ptr, curr_val, curr_val) != curr_val);
+ /*
+ * Note, we inline this atomic64_t primitive because
+ * it only clobbers EAX/EDX and leaves the others
+ * untouched. We also (somewhat subtly) rely on the
+ * fact that cmpxchg8b returns the current 64-bit value
+ * of the memory location we are touching:
+ */
+ asm volatile(
+ "mov %%ebx, %%eax\n\t"
+ "mov %%ecx, %%edx\n\t"
+ LOCK_PREFIX "cmpxchg8b %1\n"
+ : "=&A" (res)
+ : "m" (*ptr)
+ );
- return curr_val;
+ return res;
}
+extern u64 atomic64_read(atomic64_t *ptr);
+
/**
* atomic64_add_return - add and return
* @delta: integer value to add
@@ -348,34 +326,14 @@
*
* Atomically adds @delta to @ptr and returns @delta + *@ptr
*/
-static inline unsigned long long
-atomic64_add_return(unsigned long long delta, atomic64_t *ptr)
-{
- unsigned long long old_val, new_val;
+extern u64 atomic64_add_return(u64 delta, atomic64_t *ptr);
- do {
- old_val = atomic_read(ptr);
- new_val = old_val + delta;
-
- } while (atomic64_cmpxchg(ptr, old_val, new_val) != old_val);
-
- return new_val;
-}
-
-static inline long atomic64_sub_return(unsigned long long delta, atomic64_t *ptr)
-{
- return atomic64_add_return(-delta, ptr);
-}
-
-static inline long atomic64_inc_return(atomic64_t *ptr)
-{
- return atomic64_add_return(1, ptr);
-}
-
-static inline long atomic64_dec_return(atomic64_t *ptr)
-{
- return atomic64_sub_return(1, ptr);
-}
+/*
+ * Other variants with different arithmetic operators:
+ */
+extern u64 atomic64_sub_return(u64 delta, atomic64_t *ptr);
+extern u64 atomic64_inc_return(atomic64_t *ptr);
+extern u64 atomic64_dec_return(atomic64_t *ptr);
/**
* atomic64_add - add integer to atomic64 variable
@@ -384,10 +342,7 @@
*
* Atomically adds @delta to @ptr.
*/
-static inline void atomic64_add(unsigned long long delta, atomic64_t *ptr)
-{
- atomic64_add_return(delta, ptr);
-}
+extern void atomic64_add(u64 delta, atomic64_t *ptr);
/**
* atomic64_sub - subtract the atomic64 variable
@@ -396,10 +351,7 @@
*
* Atomically subtracts @delta from @ptr.
*/
-static inline void atomic64_sub(unsigned long long delta, atomic64_t *ptr)
-{
- atomic64_add(-delta, ptr);
-}
+extern void atomic64_sub(u64 delta, atomic64_t *ptr);
/**
* atomic64_sub_and_test - subtract value from variable and test result
@@ -410,13 +362,7 @@
* true if the result is zero, or false for all
* other cases.
*/
-static inline int
-atomic64_sub_and_test(unsigned long long delta, atomic64_t *ptr)
-{
- unsigned long long old_val = atomic64_sub_return(delta, ptr);
-
- return old_val == 0;
-}
+extern int atomic64_sub_and_test(u64 delta, atomic64_t *ptr);
/**
* atomic64_inc - increment atomic64 variable
@@ -424,10 +370,7 @@
*
* Atomically increments @ptr by 1.
*/
-static inline void atomic64_inc(atomic64_t *ptr)
-{
- atomic64_add(1, ptr);
-}
+extern void atomic64_inc(atomic64_t *ptr);
/**
* atomic64_dec - decrement atomic64 variable
@@ -435,10 +378,7 @@
*
* Atomically decrements @ptr by 1.
*/
-static inline void atomic64_dec(atomic64_t *ptr)
-{
- atomic64_sub(1, ptr);
-}
+extern void atomic64_dec(atomic64_t *ptr);
/**
* atomic64_dec_and_test - decrement and test
@@ -448,10 +388,7 @@
* returns true if the result is 0, or false for all other
* cases.
*/
-static inline int atomic64_dec_and_test(atomic64_t *ptr)
-{
- return atomic64_sub_and_test(1, ptr);
-}
+extern int atomic64_dec_and_test(atomic64_t *ptr);
/**
* atomic64_inc_and_test - increment and test
@@ -461,10 +398,7 @@
* and returns true if the result is zero, or false for all
* other cases.
*/
-static inline int atomic64_inc_and_test(atomic64_t *ptr)
-{
- return atomic64_sub_and_test(-1, ptr);
-}
+extern int atomic64_inc_and_test(atomic64_t *ptr);
/**
* atomic64_add_negative - add and test if negative
@@ -475,13 +409,7 @@
* if the result is negative, or false when
* result is greater than or equal to zero.
*/
-static inline int
-atomic64_add_negative(unsigned long long delta, atomic64_t *ptr)
-{
- long long old_val = atomic64_add_return(delta, ptr);
-
- return old_val < 0;
-}
+extern int atomic64_add_negative(u64 delta, atomic64_t *ptr);
#include <asm-generic/atomic-long.h>
#endif /* _ASM_X86_ATOMIC_32_H */
diff --git a/arch/x86/include/asm/atomic_64.h b/arch/x86/include/asm/atomic_64.h
index 0d63602..d605dc2 100644
--- a/arch/x86/include/asm/atomic_64.h
+++ b/arch/x86/include/asm/atomic_64.h
@@ -18,7 +18,10 @@
*
* Atomically reads the value of @v.
*/
-#define atomic_read(v) ((v)->counter)
+static inline int atomic_read(const atomic_t *v)
+{
+ return v->counter;
+}
/**
* atomic_set - set atomic variable
@@ -27,7 +30,10 @@
*
* Atomically sets the value of @v to @i.
*/
-#define atomic_set(v, i) (((v)->counter) = (i))
+static inline void atomic_set(atomic_t *v, int i)
+{
+ v->counter = i;
+}
/**
* atomic_add - add integer to atomic variable
@@ -192,7 +198,10 @@
* Atomically reads the value of @v.
* Doesn't imply a read memory barrier.
*/
-#define atomic64_read(v) ((v)->counter)
+static inline long atomic64_read(const atomic64_t *v)
+{
+ return v->counter;
+}
/**
* atomic64_set - set atomic64 variable
@@ -201,7 +210,10 @@
*
* Atomically sets the value of @v to @i.
*/
-#define atomic64_set(v, i) (((v)->counter) = (i))
+static inline void atomic64_set(atomic64_t *v, long i)
+{
+ v->counter = i;
+}
/**
* atomic64_add - add integer to atomic64 variable
@@ -355,11 +367,25 @@
#define atomic64_inc_return(v) (atomic64_add_return(1, (v)))
#define atomic64_dec_return(v) (atomic64_sub_return(1, (v)))
-#define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
+static inline long atomic64_cmpxchg(atomic64_t *v, long old, long new)
+{
+ return cmpxchg(&v->counter, old, new);
+}
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
+static inline long atomic64_xchg(atomic64_t *v, long new)
+{
+ return xchg(&v->counter, new);
+}
+
+static inline long atomic_cmpxchg(atomic_t *v, int old, int new)
+{
+ return cmpxchg(&v->counter, old, new);
+}
+
+static inline long atomic_xchg(atomic_t *v, int new)
+{
+ return xchg(&v->counter, new);
+}
/**
* atomic_add_unless - add unless the number is a given value
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
index 418e632..7a10659 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -8,7 +8,7 @@
#ifdef __KERNEL__
-#include <asm/page_types.h>
+#include <asm/pgtable_types.h>
/* Physical address where kernel should be loaded. */
#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
@@ -16,10 +16,10 @@
& ~(CONFIG_PHYSICAL_ALIGN - 1))
/* Minimum kernel alignment, as a power of two */
-#ifdef CONFIG_x86_64
+#ifdef CONFIG_X86_64
#define MIN_KERNEL_ALIGN_LG2 PMD_SHIFT
#else
-#define MIN_KERNEL_ALIGN_LG2 (PAGE_SHIFT+1)
+#define MIN_KERNEL_ALIGN_LG2 (PAGE_SHIFT + THREAD_ORDER)
#endif
#define MIN_KERNEL_ALIGN (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2)
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h
index c45f415..c993e9e 100644
--- a/arch/x86/include/asm/desc.h
+++ b/arch/x86/include/asm/desc.h
@@ -1,7 +1,6 @@
#ifndef _ASM_X86_DESC_H
#define _ASM_X86_DESC_H
-#ifndef __ASSEMBLY__
#include <asm/desc_defs.h>
#include <asm/ldt.h>
#include <asm/mmu.h>
@@ -380,29 +379,4 @@
_set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS);
}
-#else
-/*
- * GET_DESC_BASE reads the descriptor base of the specified segment.
- *
- * Args:
- * idx - descriptor index
- * gdt - GDT pointer
- * base - 32bit register to which the base will be written
- * lo_w - lo word of the "base" register
- * lo_b - lo byte of the "base" register
- * hi_b - hi byte of the low word of the "base" register
- *
- * Example:
- * GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
- * Will read the base address of GDT_ENTRY_ESPFIX_SS and put it into %eax.
- */
-#define GET_DESC_BASE(idx, gdt, base, lo_w, lo_b, hi_b) \
- movb idx * 8 + 4(gdt), lo_b; \
- movb idx * 8 + 7(gdt), hi_b; \
- shll $16, base; \
- movw idx * 8 + 2(gdt), lo_w;
-
-
-#endif /* __ASSEMBLY__ */
-
#endif /* _ASM_X86_DESC_H */
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index b93405b..1c3f943 100644
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -33,6 +33,8 @@
#endif
}
+#include <asm-generic/dma-mapping-common.h>
+
/* Make sure we keep the same behaviour */
static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
{
@@ -53,177 +55,6 @@
extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_addr, gfp_t flag);
-static inline dma_addr_t
-dma_map_single(struct device *hwdev, void *ptr, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
- dma_addr_t addr;
-
- BUG_ON(!valid_dma_direction(dir));
- kmemcheck_mark_initialized(ptr, size);
- addr = ops->map_page(hwdev, virt_to_page(ptr),
- (unsigned long)ptr & ~PAGE_MASK, size,
- dir, NULL);
- debug_dma_map_page(hwdev, virt_to_page(ptr),
- (unsigned long)ptr & ~PAGE_MASK, size,
- dir, addr, true);
- return addr;
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t addr, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(dev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->unmap_page)
- ops->unmap_page(dev, addr, size, dir, NULL);
- debug_dma_unmap_page(dev, addr, size, dir, true);
-}
-
-static inline int
-dma_map_sg(struct device *hwdev, struct scatterlist *sg,
- int nents, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
- int ents;
- struct scatterlist *s;
- int i;
-
- BUG_ON(!valid_dma_direction(dir));
- for_each_sg(sg, s, nents, i)
- kmemcheck_mark_initialized(sg_virt(s), s->length);
- ents = ops->map_sg(hwdev, sg, nents, dir, NULL);
- debug_dma_map_sg(hwdev, sg, nents, ents, dir);
-
- return ents;
-}
-
-static inline void
-dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- debug_dma_unmap_sg(hwdev, sg, nents, dir);
- if (ops->unmap_sg)
- ops->unmap_sg(hwdev, sg, nents, dir, NULL);
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_single_for_cpu)
- ops->sync_single_for_cpu(hwdev, dma_handle, size, dir);
- debug_dma_sync_single_for_cpu(hwdev, dma_handle, size, dir);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_single_for_device)
- ops->sync_single_for_device(hwdev, dma_handle, size, dir);
- debug_dma_sync_single_for_device(hwdev, dma_handle, size, dir);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_single_range_for_cpu)
- ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
- size, dir);
- debug_dma_sync_single_range_for_cpu(hwdev, dma_handle,
- offset, size, dir);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_single_range_for_device)
- ops->sync_single_range_for_device(hwdev, dma_handle,
- offset, size, dir);
- debug_dma_sync_single_range_for_device(hwdev, dma_handle,
- offset, size, dir);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
- int nelems, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_sg_for_cpu)
- ops->sync_sg_for_cpu(hwdev, sg, nelems, dir);
- debug_dma_sync_sg_for_cpu(hwdev, sg, nelems, dir);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
- int nelems, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_sg_for_device)
- ops->sync_sg_for_device(hwdev, sg, nelems, dir);
- debug_dma_sync_sg_for_device(hwdev, sg, nelems, dir);
-
- flush_write_buffers();
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
- size_t offset, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(dev);
- dma_addr_t addr;
-
- BUG_ON(!valid_dma_direction(dir));
- kmemcheck_mark_initialized(page_address(page) + offset, size);
- addr = ops->map_page(dev, page, offset, size, dir, NULL);
- debug_dma_map_page(dev, page, offset, size, dir, addr, false);
-
- return addr;
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
- size_t size, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = get_dma_ops(dev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->unmap_page)
- ops->unmap_page(dev, addr, size, dir, NULL);
- debug_dma_unmap_page(dev, addr, size, dir, false);
-}
-
static inline void
dma_cache_sync(struct device *dev, void *vaddr, size_t size,
enum dma_data_direction dir)
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
index edc90f2..8406ed7 100644
--- a/arch/x86/include/asm/efi.h
+++ b/arch/x86/include/asm/efi.h
@@ -33,7 +33,7 @@
#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \
efi_call_virt(f, a1, a2, a3, a4, a5, a6)
-#define efi_ioremap(addr, size) ioremap_cache(addr, size)
+#define efi_ioremap(addr, size, type) ioremap_cache(addr, size)
#else /* !CONFIG_X86_32 */
@@ -84,7 +84,8 @@
efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
(u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
-extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size);
+extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size,
+ u32 type);
#endif /* CONFIG_X86_32 */
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h
index 2d81af3..7b2d71d 100644
--- a/arch/x86/include/asm/fixmap.h
+++ b/arch/x86/include/asm/fixmap.h
@@ -111,12 +111,9 @@
#ifdef CONFIG_PARAVIRT
FIX_PARAVIRT_BOOTMAP,
#endif
- FIX_TEXT_POKE0, /* reserve 2 pages for text_poke() */
- FIX_TEXT_POKE1,
+ FIX_TEXT_POKE1, /* reserve 2 pages for text_poke() */
+ FIX_TEXT_POKE0, /* first page is last, because allocation is backward */
__end_of_permanent_fixed_addresses,
-#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
- FIX_OHCI1394_BASE,
-#endif
/*
* 256 temporary boot-time mappings, used by early_ioremap(),
* before ioremap() is functional.
@@ -129,6 +126,9 @@
FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
(__end_of_permanent_fixed_addresses & 255),
FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
+#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
+ FIX_OHCI1394_BASE,
+#endif
#ifdef CONFIG_X86_32
FIX_WP_TEST,
#endif
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
index bd2c651..db24c22 100644
--- a/arch/x86/include/asm/ftrace.h
+++ b/arch/x86/include/asm/ftrace.h
@@ -28,13 +28,6 @@
#endif
-/* FIXME: I don't want to stay hardcoded */
-#ifdef CONFIG_X86_64
-# define FTRACE_SYSCALL_MAX 296
-#else
-# define FTRACE_SYSCALL_MAX 333
-#endif
-
#ifdef CONFIG_FUNCTION_TRACER
#define MCOUNT_ADDR ((long)(mcount))
#define MCOUNT_INSN_SIZE 5 /* sizeof mcount call */
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index daf866e..330ee80 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -161,6 +161,7 @@
struct io_apic_irq_attr *irq_attr);
extern int (*ioapic_renumber_irq)(int ioapic, int irq);
extern void ioapic_init_mappings(void);
+extern void ioapic_insert_resources(void);
extern struct IO_APIC_route_entry **alloc_ioapic_entries(void);
extern void free_ioapic_entries(struct IO_APIC_route_entry **ioapic_entries);
@@ -180,6 +181,7 @@
#define io_apic_assign_pci_irqs 0
static const int timer_through_8259 = 0;
static inline void ioapic_init_mappings(void) { }
+static inline void ioapic_insert_resources(void) { }
static inline void probe_nr_irqs_gsi(void) { }
#endif
diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h
index af326a2..fd6d21b 100644
--- a/arch/x86/include/asm/iommu.h
+++ b/arch/x86/include/asm/iommu.h
@@ -6,6 +6,7 @@
extern struct dma_map_ops nommu_dma_ops;
extern int force_iommu, no_iommu;
extern int iommu_detected;
+extern int iommu_pass_through;
/* 10 seconds */
#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h
index 2bdab21..c6ccbe7 100644
--- a/arch/x86/include/asm/irqflags.h
+++ b/arch/x86/include/asm/irqflags.h
@@ -12,9 +12,15 @@
{
unsigned long flags;
+ /*
+ * Note: this needs to be "=r" not "=rm", because we have the
+ * stack offset from what gcc expects at the time the "pop" is
+ * executed, and so a memory reference with respect to the stack
+ * would end up using the wrong address.
+ */
asm volatile("# __raw_save_flags\n\t"
"pushf ; pop %0"
- : "=g" (flags)
+ : "=r" (flags)
: /* no input */
: "memory");
diff --git a/arch/x86/include/asm/lguest.h b/arch/x86/include/asm/lguest.h
index 313389c..5136dad 100644
--- a/arch/x86/include/asm/lguest.h
+++ b/arch/x86/include/asm/lguest.h
@@ -17,8 +17,7 @@
/* Pages for switcher itself, then two pages per cpu */
#define TOTAL_SWITCHER_PAGES (SHARED_SWITCHER_PAGES + 2 * nr_cpu_ids)
-/* We map at -4M (-2M when PAE is activated) for ease of mapping
- * into the guest (one PTE page). */
+/* We map at -4M (-2M for PAE) for ease of mapping (one PTE page). */
#ifdef CONFIG_X86_PAE
#define SWITCHER_ADDR 0xFFE00000
#else
diff --git a/arch/x86/include/asm/lguest_hcall.h b/arch/x86/include/asm/lguest_hcall.h
index d31c4a6..ba0eed8 100644
--- a/arch/x86/include/asm/lguest_hcall.h
+++ b/arch/x86/include/asm/lguest_hcall.h
@@ -30,27 +30,27 @@
#include <asm/hw_irq.h>
#include <asm/kvm_para.h>
-/*G:031 But first, how does our Guest contact the Host to ask for privileged
+/*G:030
+ * But first, how does our Guest contact the Host to ask for privileged
* operations? There are two ways: the direct way is to make a "hypercall",
* to make requests of the Host Itself.
*
- * We use the KVM hypercall mechanism. Seventeen hypercalls are
- * available: the hypercall number is put in the %eax register, and the
- * arguments (when required) are placed in %ebx, %ecx, %edx and %esi.
- * If a return value makes sense, it's returned in %eax.
+ * We use the KVM hypercall mechanism, though completely different hypercall
+ * numbers. Seventeen hypercalls are available: the hypercall number is put in
+ * the %eax register, and the arguments (when required) are placed in %ebx,
+ * %ecx, %edx and %esi. If a return value makes sense, it's returned in %eax.
*
* Grossly invalid calls result in Sudden Death at the hands of the vengeful
* Host, rather than returning failure. This reflects Winston Churchill's
- * definition of a gentleman: "someone who is only rude intentionally". */
-/*:*/
+ * definition of a gentleman: "someone who is only rude intentionally".
+:*/
/* Can't use our min() macro here: needs to be a constant */
#define LGUEST_IRQS (NR_IRQS < 32 ? NR_IRQS: 32)
#define LHCALL_RING_SIZE 64
struct hcall_args {
- /* These map directly onto eax, ebx, ecx, edx and esi
- * in struct lguest_regs */
+ /* These map directly onto eax/ebx/ecx/edx/esi in struct lguest_regs */
unsigned long arg0, arg1, arg2, arg3, arg4;
};
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 540a466..5cdd8d1 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -102,15 +102,39 @@
#ifdef __KERNEL__
-extern int mce_disabled;
-
-#include <asm/atomic.h>
#include <linux/percpu.h>
+#include <linux/init.h>
+#include <asm/atomic.h>
+
+extern int mce_disabled;
+extern int mce_p5_enabled;
+
+#ifdef CONFIG_X86_MCE
+void mcheck_init(struct cpuinfo_x86 *c);
+#else
+static inline void mcheck_init(struct cpuinfo_x86 *c) {}
+#endif
+
+#ifdef CONFIG_X86_OLD_MCE
+extern int nr_mce_banks;
+void amd_mcheck_init(struct cpuinfo_x86 *c);
+void intel_p4_mcheck_init(struct cpuinfo_x86 *c);
+void intel_p6_mcheck_init(struct cpuinfo_x86 *c);
+#endif
+
+#ifdef CONFIG_X86_ANCIENT_MCE
+void intel_p5_mcheck_init(struct cpuinfo_x86 *c);
+void winchip_mcheck_init(struct cpuinfo_x86 *c);
+static inline void enable_p5_mce(void) { mce_p5_enabled = 1; }
+#else
+static inline void intel_p5_mcheck_init(struct cpuinfo_x86 *c) {}
+static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {}
+static inline void enable_p5_mce(void) {}
+#endif
void mce_setup(struct mce *m);
void mce_log(struct mce *m);
DECLARE_PER_CPU(struct sys_device, mce_dev);
-extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
/*
* To support more than 128 would need to escape the predefined
@@ -145,12 +169,8 @@
DECLARE_PER_CPU(unsigned, mce_exception_count);
DECLARE_PER_CPU(unsigned, mce_poll_count);
-void mce_log_therm_throt_event(__u64 status);
-
extern atomic_t mce_entry;
-void do_machine_check(struct pt_regs *, long);
-
typedef DECLARE_BITMAP(mce_banks_t, MAX_NR_BANKS);
DECLARE_PER_CPU(mce_banks_t, mce_poll_banks);
@@ -167,13 +187,32 @@
DECLARE_PER_CPU(struct mce, injectm);
extern struct file_operations mce_chrdev_ops;
-#ifdef CONFIG_X86_MCE
-void mcheck_init(struct cpuinfo_x86 *c);
-#else
-#define mcheck_init(c) do { } while (0)
-#endif
+/*
+ * Exception handler
+ */
+
+/* Call the installed machine check handler for this CPU setup. */
+extern void (*machine_check_vector)(struct pt_regs *, long error_code);
+void do_machine_check(struct pt_regs *, long);
+
+/*
+ * Threshold handler
+ */
extern void (*mce_threshold_vector)(void);
+extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
+
+/*
+ * Thermal handler
+ */
+
+void intel_init_thermal(struct cpuinfo_x86 *c);
+
+#ifdef CONFIG_X86_NEW_MCE
+void mce_log_therm_throt_event(__u64 status);
+#else
+static inline void mce_log_therm_throt_event(__u64 status) {}
+#endif
#endif /* __KERNEL__ */
#endif /* _ASM_X86_MCE_H */
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 1692fb5..6be7fc2 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -246,10 +246,6 @@
#define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << 38)
#define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << 39)
-/* Intel Model 6 */
-#define MSR_P6_EVNTSEL0 0x00000186
-#define MSR_P6_EVNTSEL1 0x00000187
-
/* P4/Xeon+ specific */
#define MSR_IA32_MCG_EAX 0x00000180
#define MSR_IA32_MCG_EBX 0x00000181
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 2260376..48ad9d2 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -3,13 +3,10 @@
#include <asm/msr-index.h>
-#ifndef __ASSEMBLY__
-# include <linux/types.h>
-#endif
-
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
+#include <linux/types.h>
#include <asm/asm.h>
#include <asm/errno.h>
#include <asm/cpumask.h>
@@ -264,6 +261,4 @@
#endif /* CONFIG_SMP */
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
-
-
#endif /* _ASM_X86_MSR_H */
diff --git a/arch/x86/include/asm/nmi.h b/arch/x86/include/asm/nmi.h
index c972644..c86e5ed4 100644
--- a/arch/x86/include/asm/nmi.h
+++ b/arch/x86/include/asm/nmi.h
@@ -72,7 +72,6 @@
int lapic_watchdog_init(unsigned nmi_hz);
int lapic_wd_event(unsigned nmi_hz);
unsigned lapic_adjust_nmi_hz(unsigned hz);
-int lapic_watchdog_ok(void);
void disable_lapic_nmi_watchdog(void);
void enable_lapic_nmi_watchdog(void);
void stop_nmi(void);
diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
index 8d382d3..7639dbf 100644
--- a/arch/x86/include/asm/page_64_types.h
+++ b/arch/x86/include/asm/page_64_types.h
@@ -41,7 +41,7 @@
/* See Documentation/x86/x86_64/mm.txt for a description of the memory map. */
#define __PHYSICAL_MASK_SHIFT 46
-#define __VIRTUAL_MASK_SHIFT 48
+#define __VIRTUAL_MASK_SHIFT 47
/*
* Kernel image size is limited to 512 MB (see level2_kernel_pgt in
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index b51a1e8..1ff685c 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -91,7 +91,7 @@
#define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys)
-#if defined(CONFIG_X86_64) || defined(CONFIG_DMA_API_DEBUG)
+#if defined(CONFIG_X86_64) || defined(CONFIG_DMAR) || defined(CONFIG_DMA_API_DEBUG)
#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \
dma_addr_t ADDR_NAME;
@@ -130,6 +130,7 @@
/* generic pci stuff */
#include <asm-generic/pci.h>
+#define PCIBIOS_MAX_MEM_32 0xffffffff
#ifdef CONFIG_NUMA
/* Returns the node based on pci bus */
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index e60fd3e..b399988 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -121,6 +121,9 @@
extern int __init pci_mmcfg_arch_init(void);
extern void __init pci_mmcfg_arch_free(void);
+extern struct acpi_mcfg_allocation *pci_mmcfg_config;
+extern int pci_mmcfg_config_num;
+
/*
* AMD Fam10h CPUs are buggy, and cannot access MMIO config space
* on their northbrige except through the * %eax register. As such, you MUST
diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h
index 02ecb30..103f1dd 100644
--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@ -42,6 +42,7 @@
#else /* ...!ASSEMBLY */
+#include <linux/kernel.h>
#include <linux/stringify.h>
#ifdef CONFIG_SMP
@@ -155,6 +156,15 @@
/* We can use this directly for local CPU (faster). */
DECLARE_PER_CPU(unsigned long, this_cpu_off);
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+void *pcpu_lpage_remapped(void *kaddr);
+#else
+static inline void *pcpu_lpage_remapped(void *kaddr)
+{
+ return NULL;
+}
+#endif
+
#endif /* !__ASSEMBLY__ */
#ifdef CONFIG_SMP
diff --git a/arch/x86/include/asm/perf_counter.h b/arch/x86/include/asm/perf_counter.h
index 876ed97..fa64e40 100644
--- a/arch/x86/include/asm/perf_counter.h
+++ b/arch/x86/include/asm/perf_counter.h
@@ -84,14 +84,12 @@
#define MSR_ARCH_PERFMON_FIXED_CTR2 0x30b
#define X86_PMC_IDX_FIXED_BUS_CYCLES (X86_PMC_IDX_FIXED + 2)
-extern void set_perf_counter_pending(void);
-
-#define clear_perf_counter_pending() do { } while (0)
-#define test_perf_counter_pending() (0)
-
#ifdef CONFIG_PERF_COUNTERS
extern void init_hw_perf_counters(void);
extern void perf_counters_lapic_init(void);
+
+#define PERF_COUNTER_INDEX_OFFSET 0
+
#else
static inline void init_hw_perf_counters(void) { }
static inline void perf_counters_lapic_init(void) { }
diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h
index dd14c54..0e8c2a0 100644
--- a/arch/x86/include/asm/pgalloc.h
+++ b/arch/x86/include/asm/pgalloc.h
@@ -46,7 +46,13 @@
__free_page(pte);
}
-extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte);
+extern void ___pte_free_tlb(struct mmu_gather *tlb, struct page *pte);
+
+static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte,
+ unsigned long address)
+{
+ ___pte_free_tlb(tlb, pte);
+}
static inline void pmd_populate_kernel(struct mm_struct *mm,
pmd_t *pmd, pte_t *pte)
@@ -78,7 +84,13 @@
free_page((unsigned long)pmd);
}
-extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd);
+extern void ___pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd);
+
+static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
+ unsigned long adddress)
+{
+ ___pmd_free_tlb(tlb, pmd);
+}
#ifdef CONFIG_X86_PAE
extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd);
@@ -108,7 +120,14 @@
free_page((unsigned long)pud);
}
-extern void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud);
+extern void ___pud_free_tlb(struct mmu_gather *tlb, pud_t *pud);
+
+static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud,
+ unsigned long address)
+{
+ ___pud_free_tlb(tlb, pud);
+}
+
#endif /* PAGETABLE_LEVELS > 3 */
#endif /* PAGETABLE_LEVELS > 2 */
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 3cc06e3..1674807 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -2,6 +2,7 @@
#define _ASM_X86_PGTABLE_H
#include <asm/page.h>
+#include <asm/e820.h>
#include <asm/pgtable_types.h>
@@ -269,10 +270,17 @@
#define canon_pgprot(p) __pgprot(massage_pgprot(p))
-static inline int is_new_memtype_allowed(unsigned long flags,
- unsigned long new_flags)
+static inline int is_new_memtype_allowed(u64 paddr, unsigned long size,
+ unsigned long flags,
+ unsigned long new_flags)
{
/*
+ * PAT type is always WB for ISA. So no need to check.
+ */
+ if (is_ISA_range(paddr, paddr + size - 1))
+ return 1;
+
+ /*
* Certain new memtypes are not allowed with certain
* requested memtype:
* - request is uncached, return cannot be write-back
diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index 31bd120..01fd946 100644
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -49,13 +49,17 @@
#endif
#if defined(CONFIG_HIGHPTE)
+#define __KM_PTE \
+ (in_nmi() ? KM_NMI_PTE : \
+ in_irq() ? KM_IRQ_PTE : \
+ KM_PTE0)
#define pte_offset_map(dir, address) \
- ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE0) + \
+ ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), __KM_PTE) + \
pte_index((address)))
#define pte_offset_map_nested(dir, address) \
((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE1) + \
pte_index((address)))
-#define pte_unmap(pte) kunmap_atomic((pte), KM_PTE0)
+#define pte_unmap(pte) kunmap_atomic((pte), __KM_PTE)
#define pte_unmap_nested(pte) kunmap_atomic((pte), KM_PTE1)
#else
#define pte_offset_map(dir, address) \
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index abde308..c57a301 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -165,10 +165,7 @@
/* fs/proc/kcore.c */
#define kc_vaddr_to_offset(v) ((v) & __VIRTUAL_MASK)
-#define kc_offset_to_vaddr(o) \
- (((o) & (1UL << (__VIRTUAL_MASK_SHIFT - 1))) \
- ? ((o) | ~__VIRTUAL_MASK) \
- : (o))
+#define kc_offset_to_vaddr(o) ((o) | ~__VIRTUAL_MASK)
#define __HAVE_ARCH_PTE_SAME
#endif /* !__ASSEMBLY__ */
diff --git a/arch/x86/include/asm/proto.h b/arch/x86/include/asm/proto.h
index 49fb3ec..621f56d 100644
--- a/arch/x86/include/asm/proto.h
+++ b/arch/x86/include/asm/proto.h
@@ -22,7 +22,14 @@
long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
-#define round_up(x, y) (((x) + (y) - 1) & ~((y) - 1))
-#define round_down(x, y) ((x) & ~((y) - 1))
+/*
+ * This looks more complex than it should be. But we need to
+ * get the type for the ~ right in round_down (it needs to be
+ * as wide as the result!), and we want to evaluate the macro
+ * arguments just once each.
+ */
+#define __round_mask(x,y) ((__typeof__(x))((y)-1))
+#define round_up(x,y) ((((x)-1) | __round_mask(x,y))+1)
+#define round_down(x,y) ((x) & ~__round_mask(x,y))
#endif /* _ASM_X86_PROTO_H */
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h
index b7e5db8..4e77853 100644
--- a/arch/x86/include/asm/spinlock.h
+++ b/arch/x86/include/asm/spinlock.h
@@ -302,4 +302,8 @@
#define _raw_read_relax(lock) cpu_relax()
#define _raw_write_relax(lock) cpu_relax()
+/* The {read|write|spin}_lock() on x86 are full memory barriers. */
+static inline void smp_mb__after_lock(void) { }
+#define ARCH_HAS_SMP_MB_AFTER_LOCK
+
#endif /* _ASM_X86_SPINLOCK_H */
diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stacktrace.h
index f517944..cf86a5e 100644
--- a/arch/x86/include/asm/stacktrace.h
+++ b/arch/x86/include/asm/stacktrace.h
@@ -3,6 +3,8 @@
extern int kstack_depth_to_print;
+int x86_is_stack_id(int id, char *name);
+
/* Generic stack tracer with callbacks */
struct stacktrace_ops {
diff --git a/arch/x86/include/asm/therm_throt.h b/arch/x86/include/asm/therm_throt.h
deleted file mode 100644
index c62349e..0000000
--- a/arch/x86/include/asm/therm_throt.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _ASM_X86_THERM_THROT_H
-#define _ASM_X86_THERM_THROT_H
-
-#include <asm/atomic.h>
-
-extern atomic_t therm_throt_en;
-int therm_throt_process(int curr);
-
-#endif /* _ASM_X86_THERM_THROT_H */
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index b078352..6f7786a 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -49,7 +49,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
@@ -95,7 +95,7 @@
#define TIF_DEBUGCTLMSR 25 /* uses thread_struct.debugctlmsr */
#define TIF_DS_AREA_MSR 26 /* uses thread_struct.ds_area_msr */
#define TIF_LAZY_MMU_UPDATES 27 /* task is updating the mmu lazily */
-#define TIF_SYSCALL_FTRACE 28 /* for ftrace syscall instrumentation */
+#define TIF_SYSCALL_TRACEPOINT 28 /* syscall tracepoint instrumentation */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
@@ -118,17 +118,17 @@
#define _TIF_DEBUGCTLMSR (1 << TIF_DEBUGCTLMSR)
#define _TIF_DS_AREA_MSR (1 << TIF_DS_AREA_MSR)
#define _TIF_LAZY_MMU_UPDATES (1 << TIF_LAZY_MMU_UPDATES)
-#define _TIF_SYSCALL_FTRACE (1 << TIF_SYSCALL_FTRACE)
+#define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT)
/* work to do in syscall_trace_enter() */
#define _TIF_WORK_SYSCALL_ENTRY \
- (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | _TIF_SYSCALL_FTRACE | \
- _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | _TIF_SINGLESTEP)
+ (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | _TIF_SYSCALL_AUDIT | \
+ _TIF_SECCOMP | _TIF_SINGLESTEP | _TIF_SYSCALL_TRACEPOINT)
/* work to do in syscall_trace_leave() */
#define _TIF_WORK_SYSCALL_EXIT \
(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP | \
- _TIF_SYSCALL_FTRACE)
+ _TIF_SYSCALL_TRACEPOINT)
/* work to do on interrupt/exception return */
#define _TIF_WORK_MASK \
@@ -137,7 +137,8 @@
_TIF_SINGLESTEP|_TIF_SECCOMP|_TIF_SYSCALL_EMU))
/* work to do on any return to user space */
-#define _TIF_ALLWORK_MASK ((0x0000FFFF & ~_TIF_SECCOMP) | _TIF_SYSCALL_FTRACE)
+#define _TIF_ALLWORK_MASK \
+ ((0x0000FFFF & ~_TIF_SECCOMP) | _TIF_SYSCALL_TRACEPOINT)
/* Only used for 64 bit */
#define _TIF_DO_NOTIFY_MASK \
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h
index bd37ed4..20ca9c4 100644
--- a/arch/x86/include/asm/timer.h
+++ b/arch/x86/include/asm/timer.h
@@ -45,12 +45,16 @@
*/
DECLARE_PER_CPU(unsigned long, cyc2ns);
+DECLARE_PER_CPU(unsigned long long, cyc2ns_offset);
#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
static inline unsigned long long __cycles_2_ns(unsigned long long cyc)
{
- return cyc * per_cpu(cyc2ns, smp_processor_id()) >> CYC2NS_SCALE_FACTOR;
+ int cpu = smp_processor_id();
+ unsigned long long ns = per_cpu(cyc2ns_offset, cpu);
+ ns += cyc * per_cpu(cyc2ns, cpu) >> CYC2NS_SCALE_FACTOR;
+ return ns;
}
static inline unsigned long long cycles_2_ns(unsigned long long cyc)
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index b685ece..d2c6c93 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -25,7 +25,7 @@
#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
#define KERNEL_DS MAKE_MM_SEG(-1UL)
-#define USER_DS MAKE_MM_SEG(PAGE_OFFSET)
+#define USER_DS MAKE_MM_SEG(TASK_SIZE_MAX)
#define get_ds() (KERNEL_DS)
#define get_fs() (current_thread_info()->addr_limit)
@@ -212,9 +212,9 @@
: "A" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
#else
#define __put_user_asm_u64(x, ptr, retval, errret) \
- __put_user_asm(x, ptr, retval, "q", "", "Zr", errret)
+ __put_user_asm(x, ptr, retval, "q", "", "er", errret)
#define __put_user_asm_ex_u64(x, addr) \
- __put_user_asm_ex(x, addr, "q", "", "Zr")
+ __put_user_asm_ex(x, addr, "q", "", "er")
#define __put_user_x8(x, ptr, __ret_pu) __put_user_x(8, x, ptr, __ret_pu)
#endif
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
index 8cc6873..db24b21 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -88,11 +88,11 @@
ret, "l", "k", "ir", 4);
return ret;
case 8:__put_user_asm(*(u64 *)src, (u64 __user *)dst,
- ret, "q", "", "ir", 8);
+ ret, "q", "", "er", 8);
return ret;
case 10:
__put_user_asm(*(u64 *)src, (u64 __user *)dst,
- ret, "q", "", "ir", 10);
+ ret, "q", "", "er", 10);
if (unlikely(ret))
return ret;
asm("":::"memory");
@@ -101,12 +101,12 @@
return ret;
case 16:
__put_user_asm(*(u64 *)src, (u64 __user *)dst,
- ret, "q", "", "ir", 16);
+ ret, "q", "", "er", 16);
if (unlikely(ret))
return ret;
asm("":::"memory");
__put_user_asm(1[(u64 *)src], 1 + (u64 __user *)dst,
- ret, "q", "", "ir", 8);
+ ret, "q", "", "er", 8);
return ret;
default:
return copy_user_generic((__force void *)dst, src, size);
@@ -157,7 +157,7 @@
ret, "q", "", "=r", 8);
if (likely(!ret))
__put_user_asm(tmp, (u64 __user *)dst,
- ret, "q", "", "ir", 8);
+ ret, "q", "", "er", 8);
return ret;
}
default:
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
index 732a3070..8deaada 100644
--- a/arch/x86/include/asm/unistd_32.h
+++ b/arch/x86/include/asm/unistd_32.h
@@ -345,6 +345,8 @@
#ifdef __KERNEL__
+#define NR_syscalls 337
+
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index 900e161..b9f3c60 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -688,6 +688,12 @@
#endif /* __NO_STUBS */
#ifdef __KERNEL__
+
+#ifndef COMPILE_OFFSETS
+#include <asm/asm-offsets.h>
+#define NR_syscalls (__NR_syscall_max + 1)
+#endif
+
/*
* "Conditional" syscalls
*
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h
index bddd44f..80e2984 100644
--- a/arch/x86/include/asm/uv/uv_bau.h
+++ b/arch/x86/include/asm/uv/uv_bau.h
@@ -133,7 +133,7 @@
* see table 4.2.3.0.1 in broacast_assist spec.
*/
struct bau_msg_header {
- unsigned int dest_subnodeid:6; /* must be zero */
+ unsigned int dest_subnodeid:6; /* must be 0x10, for the LB */
/* bits 5:0 */
unsigned int base_dest_nodeid:15; /* nasid>>1 (pnode) of */
/* bits 20:6 */ /* first bit in node_map */
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 341070f..77a6850 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -175,7 +175,7 @@
#define UV_GLOBAL_MMR32_PNODE_BITS(p) ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT))
#define UV_GLOBAL_MMR64_PNODE_BITS(p) \
- ((unsigned long)(UV_PNODE_TO_GNODE(p)) << UV_GLOBAL_MMR64_PNODE_SHIFT)
+ (((unsigned long)(p)) << UV_GLOBAL_MMR64_PNODE_SHIFT)
#define UV_APIC_PNODE_SHIFT 6
@@ -327,6 +327,7 @@
unsigned short nr_possible_cpus;
unsigned short nr_online_cpus;
unsigned short pnode;
+ short memory_nid;
};
extern struct uv_blade_info *uv_blade_info;
extern short *uv_node_to_blade;
@@ -363,6 +364,12 @@
return uv_blade_info[bid].pnode;
}
+/* Nid of memory node on blade. -1 if no blade-local memory */
+static inline int uv_blade_to_memory_nid(int bid)
+{
+ return uv_blade_info[bid].memory_nid;
+}
+
/* Determine the number of possible cpus on a blade */
static inline int uv_blade_nr_possible_cpus(int bid)
{
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index b67efd1..bf04201 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -24,6 +24,10 @@
CFLAGS_hpet.o := $(nostackp)
CFLAGS_tsc.o := $(nostackp)
CFLAGS_paravirt.o := $(nostackp)
+GCOV_PROFILE_vsyscall_64.o := n
+GCOV_PROFILE_hpet.o := n
+GCOV_PROFILE_tsc.o := n
+GCOV_PROFILE_paravirt.o := n
obj-y := process_$(BITS).o signal.o entry_$(BITS).o
obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 6310861..6b8ca3a 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -44,11 +44,7 @@
static int __initdata acpi_force = 0;
u32 acpi_rsdt_forced;
-#ifdef CONFIG_ACPI
-int acpi_disabled = 0;
-#else
-int acpi_disabled = 1;
-#endif
+int acpi_disabled;
EXPORT_SYMBOL(acpi_disabled);
#ifdef CONFIG_X86_64
@@ -122,72 +118,6 @@
early_iounmap(map, size);
}
-#ifdef CONFIG_PCI_MMCONFIG
-
-static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
-
-/* The physical address of the MMCONFIG aperture. Set from ACPI tables. */
-struct acpi_mcfg_allocation *pci_mmcfg_config;
-int pci_mmcfg_config_num;
-
-static int __init acpi_mcfg_oem_check(struct acpi_table_mcfg *mcfg)
-{
- if (!strcmp(mcfg->header.oem_id, "SGI"))
- acpi_mcfg_64bit_base_addr = TRUE;
-
- return 0;
-}
-
-int __init acpi_parse_mcfg(struct acpi_table_header *header)
-{
- struct acpi_table_mcfg *mcfg;
- unsigned long i;
- int config_size;
-
- if (!header)
- return -EINVAL;
-
- mcfg = (struct acpi_table_mcfg *)header;
-
- /* how many config structures do we have */
- pci_mmcfg_config_num = 0;
- i = header->length - sizeof(struct acpi_table_mcfg);
- while (i >= sizeof(struct acpi_mcfg_allocation)) {
- ++pci_mmcfg_config_num;
- i -= sizeof(struct acpi_mcfg_allocation);
- };
- if (pci_mmcfg_config_num == 0) {
- printk(KERN_ERR PREFIX "MMCONFIG has no entries\n");
- return -ENODEV;
- }
-
- config_size = pci_mmcfg_config_num * sizeof(*pci_mmcfg_config);
- pci_mmcfg_config = kmalloc(config_size, GFP_KERNEL);
- if (!pci_mmcfg_config) {
- printk(KERN_WARNING PREFIX
- "No memory for MCFG config tables\n");
- return -ENOMEM;
- }
-
- memcpy(pci_mmcfg_config, &mcfg[1], config_size);
-
- acpi_mcfg_oem_check(mcfg);
-
- for (i = 0; i < pci_mmcfg_config_num; ++i) {
- if ((pci_mmcfg_config[i].address > 0xFFFFFFFF) &&
- !acpi_mcfg_64bit_base_addr) {
- printk(KERN_ERR PREFIX
- "MMCONFIG not in low 4GB of memory\n");
- kfree(pci_mmcfg_config);
- pci_mmcfg_config_num = 0;
- return -ENODEV;
- }
- }
-
- return 0;
-}
-#endif /* CONFIG_PCI_MMCONFIG */
-
#ifdef CONFIG_X86_LOCAL_APIC
static int __init acpi_parse_madt(struct acpi_table_header *table)
{
@@ -1519,14 +1449,6 @@
},
{
.callback = force_acpi_ht,
- .ident = "ASUS P4B266",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
- DMI_MATCH(DMI_BOARD_NAME, "P4B266"),
- },
- },
- {
- .callback = force_acpi_ht,
.ident = "ASUS P2B-DS",
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c
index bbbe4bb..8c44c23 100644
--- a/arch/x86/kernel/acpi/cstate.c
+++ b/arch/x86/kernel/acpi/cstate.c
@@ -34,12 +34,22 @@
flags->bm_check = 1;
else if (c->x86_vendor == X86_VENDOR_INTEL) {
/*
- * Today all CPUs that support C3 share cache.
- * TBD: This needs to look at cache shared map, once
- * multi-core detection patch makes to the base.
+ * Today all MP CPUs that support C3 share cache.
+ * And caches should not be flushed by software while
+ * entering C3 type state.
*/
flags->bm_check = 1;
}
+
+ /*
+ * On all recent Intel platforms, ARB_DISABLE is a nop.
+ * So, set bm_control to zero to indicate that ARB_DISABLE
+ * is not required while entering C3 type state on
+ * P4, Core and beyond CPUs
+ */
+ if (c->x86_vendor == X86_VENDOR_INTEL &&
+ (c->x86 > 0x6 || (c->x86 == 6 && c->x86_model >= 14)))
+ flags->bm_control = 0;
}
EXPORT_SYMBOL(acpi_processor_power_init_bm_check);
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index 7c074ee..d296f4a 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -72,6 +72,7 @@
return;
}
+
/* Initialize _PDC data based on the CPU vendor */
void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
{
@@ -85,3 +86,15 @@
}
EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
+
+void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
+{
+ if (pr->pdc) {
+ kfree(pr->pdc->pointer->buffer.pointer);
+ kfree(pr->pdc->pointer);
+ kfree(pr->pdc);
+ pr->pdc = NULL;
+ }
+}
+
+EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);
diff --git a/arch/x86/kernel/acpi/realmode/Makefile b/arch/x86/kernel/acpi/realmode/Makefile
index 167bc16..6a564ac 100644
--- a/arch/x86/kernel/acpi/realmode/Makefile
+++ b/arch/x86/kernel/acpi/realmode/Makefile
@@ -42,6 +42,7 @@
$(call cc-option, -mpreferred-stack-boundary=2)
KBUILD_CFLAGS += $(call cc-option, -m32)
KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+GCOV_PROFILE := n
WAKEUP_OBJS = $(addprefix $(obj)/,$(wakeup-y))
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 1c60554..6c99f50 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -434,6 +434,16 @@
iommu_queue_inv_iommu_pages(iommu, address, domid, 0, 1);
}
+/* Flush the whole IO/TLB for a given protection domain - including PDE */
+static void iommu_flush_tlb_pde(struct amd_iommu *iommu, u16 domid)
+{
+ u64 address = CMD_INV_IOMMU_ALL_PAGES_ADDRESS;
+
+ INC_STATS_COUNTER(domain_flush_single);
+
+ iommu_queue_inv_iommu_pages(iommu, address, domid, 1, 1);
+}
+
/*
* This function is used to flush the IO/TLB for a given protection domain
* on every IOMMU in the system
@@ -1078,7 +1088,13 @@
amd_iommu_pd_table[devid] = domain;
write_unlock_irqrestore(&amd_iommu_devtable_lock, flags);
+ /*
+ * We might boot into a crash-kernel here. The crashed kernel
+ * left the caches in the IOMMU dirty. So we have to flush
+ * here to evict all dirty stuff.
+ */
iommu_queue_inv_dev_entry(iommu, devid);
+ iommu_flush_tlb_pde(iommu, domain->id);
}
/*
@@ -1176,7 +1192,7 @@
return 0;
}
-struct notifier_block device_nb = {
+static struct notifier_block device_nb = {
.notifier_call = device_change_notifier,
};
@@ -1747,7 +1763,7 @@
flag |= __GFP_ZERO;
virt_addr = (void *)__get_free_pages(flag, get_order(size));
if (!virt_addr)
- return 0;
+ return NULL;
paddr = virt_to_phys(virt_addr);
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 238989e..c1b17e9 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -260,6 +260,14 @@
static void iommu_disable(struct amd_iommu *iommu)
{
+ /* Disable command buffer */
+ iommu_feature_disable(iommu, CONTROL_CMDBUF_EN);
+
+ /* Disable event logging and event interrupts */
+ iommu_feature_disable(iommu, CONTROL_EVT_INT_EN);
+ iommu_feature_disable(iommu, CONTROL_EVT_LOG_EN);
+
+ /* Disable IOMMU hardware itself */
iommu_feature_disable(iommu, CONTROL_IOMMU_EN);
}
@@ -464,6 +472,8 @@
if (iommu->evt_buf == NULL)
return NULL;
+ iommu->evt_buf_size = EVT_BUFFER_SIZE;
+
return iommu->evt_buf;
}
@@ -478,6 +488,10 @@
memcpy_toio(iommu->mmio_base + MMIO_EVT_BUF_OFFSET,
&entry, sizeof(entry));
+ /* set head and tail to zero manually */
+ writel(0x00, iommu->mmio_base + MMIO_EVT_HEAD_OFFSET);
+ writel(0x00, iommu->mmio_base + MMIO_EVT_TAIL_OFFSET);
+
iommu_feature_enable(iommu, CONTROL_EVT_LOG_EN);
}
@@ -679,6 +693,7 @@
devid = e->devid;
devid_to = e->ext >> 8;
+ set_dev_entry_from_acpi(iommu, devid , e->flags, 0);
set_dev_entry_from_acpi(iommu, devid_to, e->flags, 0);
amd_iommu_alias_table[devid] = devid_to;
break;
@@ -737,11 +752,13 @@
devid = e->devid;
for (dev_i = devid_start; dev_i <= devid; ++dev_i) {
- if (alias)
+ if (alias) {
amd_iommu_alias_table[dev_i] = devid_to;
- set_dev_entry_from_acpi(iommu,
- amd_iommu_alias_table[dev_i],
- flags, ext_flags);
+ set_dev_entry_from_acpi(iommu,
+ devid_to, flags, ext_flags);
+ }
+ set_dev_entry_from_acpi(iommu, dev_i,
+ flags, ext_flags);
}
break;
default:
@@ -1042,6 +1059,7 @@
struct amd_iommu *iommu;
for_each_iommu(iommu) {
+ iommu_disable(iommu);
iommu_set_device_table(iommu);
iommu_enable_command_buffer(iommu);
iommu_enable_event_buffer(iommu);
@@ -1066,12 +1084,6 @@
static int amd_iommu_resume(struct sys_device *dev)
{
- /*
- * Disable IOMMUs before reprogramming the hardware registers.
- * IOMMU is still enabled from the resume kernel.
- */
- disable_iommus();
-
/* re-load the hardware */
enable_iommus();
@@ -1079,8 +1091,8 @@
* we have to flush after the IOMMUs are enabled because a
* disabled IOMMU will never execute the commands we send
*/
- amd_iommu_flush_all_domains();
amd_iommu_flush_all_devices();
+ amd_iommu_flush_all_domains();
return 0;
}
@@ -1273,6 +1285,11 @@
goto out;
}
+void amd_iommu_shutdown(void)
+{
+ disable_iommus();
+}
+
/****************************************************************************
*
* Early detect code. This code runs at IOMMU detection time in the DMA
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 8c7c042..0a1c283 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -140,7 +140,6 @@
#ifdef CONFIG_X86_X2APIC
/* x2apic enabled before OS handover */
static int x2apic_preenabled;
-static int disable_x2apic;
static __init int setup_nox2apic(char *str)
{
if (x2apic_enabled()) {
@@ -149,7 +148,6 @@
return 0;
}
- disable_x2apic = 1;
setup_clear_cpu_cap(X86_FEATURE_X2APIC);
return 0;
}
diff --git a/arch/x86/kernel/apic/es7000_32.c b/arch/x86/kernel/apic/es7000_32.c
index 69328ac..8952a58 100644
--- a/arch/x86/kernel/apic/es7000_32.c
+++ b/arch/x86/kernel/apic/es7000_32.c
@@ -652,7 +652,8 @@
return ret && es7000_apic_is_cluster();
}
-struct apic apic_es7000_cluster = {
+/* We've been warned by a false positive warning.Use __refdata to keep calm. */
+struct apic __refdata apic_es7000_cluster = {
.name = "es7000",
.probe = probe_es7000,
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index ef8d929..d2ed6c5 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -462,7 +462,8 @@
static void
__ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e)
{
- union entry_union eu;
+ union entry_union eu = {{0, 0}};
+
eu.entry = e;
io_apic_write(apic, 0x11 + 2*pin, eu.w2);
io_apic_write(apic, 0x10 + 2*pin, eu.w1);
@@ -1413,6 +1414,9 @@
irte.vector = vector;
irte.dest_id = IRTE_DEST(destination);
+ /* Set source-id of interrupt request */
+ set_ioapic_sid(&irte, apic_id);
+
modify_irte(irq, &irte);
ir_entry->index2 = (index >> 15) & 0x1;
@@ -1712,25 +1716,19 @@
return;
}
-__apicdebuginit(void) print_APIC_bitfield(int base)
+__apicdebuginit(void) print_APIC_field(int base)
{
- unsigned int v;
- int i, j;
+ int i;
if (apic_verbosity == APIC_QUIET)
return;
- printk(KERN_DEBUG "0123456789abcdef0123456789abcdef\n" KERN_DEBUG);
- for (i = 0; i < 8; i++) {
- v = apic_read(base + i*0x10);
- for (j = 0; j < 32; j++) {
- if (v & (1<<j))
- printk("1");
- else
- printk("0");
- }
- printk("\n");
- }
+ printk(KERN_DEBUG);
+
+ for (i = 0; i < 8; i++)
+ printk(KERN_CONT "%08x", apic_read(base + i*0x10));
+
+ printk(KERN_CONT "\n");
}
__apicdebuginit(void) print_local_APIC(void *dummy)
@@ -1741,7 +1739,7 @@
if (apic_verbosity == APIC_QUIET)
return;
- printk("\n" KERN_DEBUG "printing local APIC contents on CPU#%d/%d:\n",
+ printk(KERN_DEBUG "printing local APIC contents on CPU#%d/%d:\n",
smp_processor_id(), hard_smp_processor_id());
v = apic_read(APIC_ID);
printk(KERN_INFO "... APIC ID: %08x (%01x)\n", v, read_apic_id());
@@ -1782,11 +1780,11 @@
printk(KERN_DEBUG "... APIC SPIV: %08x\n", v);
printk(KERN_DEBUG "... APIC ISR field:\n");
- print_APIC_bitfield(APIC_ISR);
+ print_APIC_field(APIC_ISR);
printk(KERN_DEBUG "... APIC TMR field:\n");
- print_APIC_bitfield(APIC_TMR);
+ print_APIC_field(APIC_TMR);
printk(KERN_DEBUG "... APIC IRR field:\n");
- print_APIC_bitfield(APIC_IRR);
+ print_APIC_field(APIC_IRR);
if (APIC_INTEGRATED(ver)) { /* !82489DX */
if (maxlvt > 3) /* Due to the Pentium erratum 3AP. */
@@ -2003,7 +2001,9 @@
/*
* Use virtual wire A mode when interrupt remapping is enabled.
*/
- disconnect_bsp_APIC(!intr_remapping_enabled && ioapic_i8259.pin != -1);
+ if (cpu_has_apic)
+ disconnect_bsp_APIC(!intr_remapping_enabled &&
+ ioapic_i8259.pin != -1);
}
#ifdef CONFIG_X86_32
@@ -3287,6 +3287,9 @@
irte.vector = cfg->vector;
irte.dest_id = IRTE_DEST(dest);
+ /* Set source-id of interrupt request */
+ set_msi_sid(&irte, pdev);
+
modify_irte(irq, &irte);
msg->address_hi = MSI_ADDR_BASE_HI;
@@ -3567,7 +3570,7 @@
#endif /* CONFIG_SMP */
-struct irq_chip dmar_msi_type = {
+static struct irq_chip dmar_msi_type = {
.name = "DMAR_MSI",
.unmask = dmar_msi_unmask,
.mask = dmar_msi_mask,
@@ -3790,6 +3793,9 @@
mmr_pnode = uv_blade_to_pnode(mmr_blade);
uv_write_global_mmr64(mmr_pnode, mmr_offset, mmr_value);
+ if (cfg->move_in_progress)
+ send_cleanup_vector(cfg);
+
return irq;
}
@@ -4178,28 +4184,20 @@
}
}
-static int __init ioapic_insert_resources(void)
+void __init ioapic_insert_resources(void)
{
int i;
struct resource *r = ioapic_resources;
if (!r) {
- if (nr_ioapics > 0) {
+ if (nr_ioapics > 0)
printk(KERN_ERR
"IO APIC resources couldn't be allocated.\n");
- return -1;
- }
- return 0;
+ return;
}
for (i = 0; i < nr_ioapics; i++) {
insert_resource(&iomem_resource, r);
r++;
}
-
- return 0;
}
-
-/* Insert the IO APIC resources after PCI initialization has occured to handle
- * IO APICS that are mapped in on a BAR in PCI space. */
-late_initcall(ioapic_insert_resources);
diff --git a/arch/x86/kernel/apic/ipi.c b/arch/x86/kernel/apic/ipi.c
index dbf5445..6ef00ba 100644
--- a/arch/x86/kernel/apic/ipi.c
+++ b/arch/x86/kernel/apic/ipi.c
@@ -106,6 +106,9 @@
unsigned long mask = cpumask_bits(cpumask)[0];
unsigned long flags;
+ if (WARN_ONCE(!mask, "empty IPI mask"))
+ return;
+
local_irq_save(flags);
WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);
__default_send_IPI_dest_field(mask, vector, apic->dest_logical);
diff --git a/arch/x86/kernel/apic/numaq_32.c b/arch/x86/kernel/apic/numaq_32.c
index 533e59c..ca96e68 100644
--- a/arch/x86/kernel/apic/numaq_32.c
+++ b/arch/x86/kernel/apic/numaq_32.c
@@ -493,7 +493,8 @@
(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
}
-struct apic apic_numaq = {
+/* Use __refdata to keep false positive warning calm. */
+struct apic __refdata apic_numaq = {
.name = "NUMAQ",
.probe = probe_numaq,
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index 440a8bc..0c0182c 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -20,23 +20,12 @@
#include <asm/apic.h>
#include <asm/setup.h>
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
#include <linux/smp.h>
-#include <linux/init.h>
#include <asm/ipi.h>
-#include <linux/smp.h>
-#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/acpi.h>
#include <asm/e820.h>
-#include <asm/setup.h>
#ifdef CONFIG_HOTPLUG_CPU
#define DEFAULT_SEND_IPI (1)
diff --git a/arch/x86/kernel/apic/probe_64.c b/arch/x86/kernel/apic/probe_64.c
index bc3e880..fcec2f1 100644
--- a/arch/x86/kernel/apic/probe_64.c
+++ b/arch/x86/kernel/apic/probe_64.c
@@ -44,6 +44,11 @@
NULL,
};
+static int apicid_phys_pkg_id(int initial_apic_id, int index_msb)
+{
+ return hard_smp_processor_id() >> index_msb;
+}
+
/*
* Check the APIC IDs in bios_cpu_apicid and choose the APIC mode.
*/
@@ -69,6 +74,11 @@
printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
}
+ if (is_vsmp_box()) {
+ /* need to update phys_pkg_id */
+ apic->phys_pkg_id = apicid_phys_pkg_id;
+ }
+
/*
* Now that apic routing model is selected, configure the
* fault handling for intr remapping.
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
index 344eee4..eafdfbd1 100644
--- a/arch/x86/kernel/apic/summit_32.c
+++ b/arch/x86/kernel/apic/summit_32.c
@@ -44,7 +44,6 @@
#include <asm/ipi.h>
#include <linux/kernel.h>
#include <linux/string.h>
-#include <linux/init.h>
#include <linux/gfp.h>
#include <linux/smp.h>
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 8e4cbb2..a5371ec 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -17,11 +17,13 @@
return x2apic_enabled();
}
-/* Start with all IRQs pointing to boot CPU. IRQ balancing will shift them. */
-
+/*
+ * need to use more than cpu 0, because we need more vectors when
+ * MSI-X are used.
+ */
static const struct cpumask *x2apic_target_cpus(void)
{
- return cpumask_of(0);
+ return cpu_online_mask;
}
/*
@@ -170,7 +172,7 @@
static int x2apic_cluster_phys_pkg_id(int initial_apicid, int index_msb)
{
- return current_cpu_data.initial_apicid >> index_msb;
+ return initial_apicid >> index_msb;
}
static void x2apic_send_IPI_self(int vector)
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index a284359..a8989aa 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -27,11 +27,13 @@
return 0;
}
-/* Start with all IRQs pointing to boot CPU. IRQ balancing will shift them. */
-
+/*
+ * need to use more than cpu 0, because we need more vectors when
+ * MSI-X are used.
+ */
static const struct cpumask *x2apic_target_cpus(void)
{
- return cpumask_of(0);
+ return cpu_online_mask;
}
static void x2apic_vector_allocation_domain(int cpu, struct cpumask *retmask)
@@ -162,7 +164,7 @@
static int x2apic_phys_pkg_id(int initial_apicid, int index_msb)
{
- return current_cpu_data.initial_apicid >> index_msb;
+ return initial_apicid >> index_msb;
}
static void x2apic_send_IPI_self(int vector)
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 096d19a..6011593 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -46,7 +46,7 @@
return node_id.s.node_id;
}
-static int uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
{
if (!strcmp(oem_id, "SGI")) {
if (!strcmp(oem_table_id, "UVL"))
@@ -253,7 +253,7 @@
apic_write(APIC_SELF_IPI, vector);
}
-struct apic apic_x2apic_uv_x = {
+struct apic __refdata apic_x2apic_uv_x = {
.name = "UV large system",
.probe = NULL,
@@ -261,7 +261,7 @@
.apic_id_registered = uv_apic_id_registered,
.irq_delivery_mode = dest_Fixed,
- .irq_dest_mode = 1, /* logical */
+ .irq_dest_mode = 0, /* physical */
.target_cpus = uv_target_cpus,
.disable_esr = 0,
@@ -362,12 +362,6 @@
BUG();
}
-static __init void map_low_mmrs(void)
-{
- init_extra_mapping_uc(UV_GLOBAL_MMR32_BASE, UV_GLOBAL_MMR32_SIZE);
- init_extra_mapping_uc(UV_LOCAL_MMR_BASE, UV_LOCAL_MMR_SIZE);
-}
-
enum map_type {map_wb, map_uc};
static __init void map_high(char *id, unsigned long base, int shift,
@@ -395,26 +389,6 @@
map_high("GRU", gru.s.base, shift, max_pnode, map_wb);
}
-static __init void map_config_high(int max_pnode)
-{
- union uvh_rh_gam_cfg_overlay_config_mmr_u cfg;
- int shift = UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_BASE_SHFT;
-
- cfg.v = uv_read_local_mmr(UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR);
- if (cfg.s.enable)
- map_high("CONFIG", cfg.s.base, shift, max_pnode, map_uc);
-}
-
-static __init void map_mmr_high(int max_pnode)
-{
- union uvh_rh_gam_mmr_overlay_config_mmr_u mmr;
- int shift = UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT;
-
- mmr.v = uv_read_local_mmr(UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR);
- if (mmr.s.enable)
- map_high("MMR", mmr.s.base, shift, max_pnode, map_uc);
-}
-
static __init void map_mmioh_high(int max_pnode)
{
union uvh_rh_gam_mmioh_overlay_config_mmr_u mmioh;
@@ -566,8 +540,6 @@
unsigned long mmr_base, present, paddr;
unsigned short pnode_mask;
- map_low_mmrs();
-
m_n_config.v = uv_read_local_mmr(UVH_SI_ADDR_MAP_CONFIG);
m_val = m_n_config.s.m_skt;
n_val = m_n_config.s.n_skt;
@@ -591,6 +563,8 @@
bytes = sizeof(struct uv_blade_info) * uv_num_possible_blades();
uv_blade_info = kmalloc(bytes, GFP_KERNEL);
BUG_ON(!uv_blade_info);
+ for (blade = 0; blade < uv_num_possible_blades(); blade++)
+ uv_blade_info[blade].memory_nid = -1;
get_lowmem_redirect(&lowmem_redir_base, &lowmem_redir_size);
@@ -629,6 +603,9 @@
lcpu = uv_blade_info[blade].nr_possible_cpus;
uv_blade_info[blade].nr_possible_cpus++;
+ /* Any node on the blade, else will contain -1. */
+ uv_blade_info[blade].memory_nid = nid;
+
uv_cpu_hub_info(cpu)->lowmem_remap_base = lowmem_redir_base;
uv_cpu_hub_info(cpu)->lowmem_remap_top = lowmem_redir_size;
uv_cpu_hub_info(cpu)->m_val = m_val;
@@ -662,11 +639,10 @@
pnode = (paddr >> m_val) & pnode_mask;
blade = boot_pnode_to_blade(pnode);
uv_node_to_blade[nid] = blade;
+ max_pnode = max(pnode, max_pnode);
}
map_gru_high(max_pnode);
- map_mmr_high(max_pnode);
- map_config_high(max_pnode);
map_mmioh_high(max_pnode);
uv_cpu_init();
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 79302e9..442b550 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -811,7 +811,7 @@
u8 ret = 0;
int idled = 0;
int polling;
- int err;
+ int err = 0;
polling = !!(current_thread_info()->status & TS_POLLING);
if (polling) {
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 898ecc4..4a6aeed 100644
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -3,6 +3,7 @@
* This code generates raw asm output which is post-processed to extract
* and format the required data.
*/
+#define COMPILE_OFFSETS
#include <linux/crypto.h>
#include <linux/sched.h>
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 3efcb2b..c1f253d 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -7,6 +7,10 @@
CFLAGS_REMOVE_common.o = -pg
endif
+# Make sure load_percpu_segment has no stackprotector
+nostackp := $(call cc-option, -fno-stack-protector)
+CFLAGS_common.o := $(nostackp)
+
obj-y := intel_cacheinfo.o addon_cpuid_features.o
obj-y += proc.o capflags.o powerflags.o common.o
obj-y += vmware.o hypervisor.o
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index e5b27d8..63fddcd0 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -258,13 +258,15 @@
{
#ifdef CONFIG_X86_HT
unsigned bits;
+ int cpu = smp_processor_id();
bits = c->x86_coreid_bits;
-
/* Low order bits define the core id (index of core in socket) */
c->cpu_core_id = c->initial_apicid & ((1 << bits)-1);
/* Convert the initial APIC ID into the socket ID */
c->phys_proc_id = c->initial_apicid >> bits;
+ /* use socket ID also for last level cache */
+ per_cpu(cpu_llc_id, cpu) = c->phys_proc_id;
#endif
}
@@ -354,7 +356,7 @@
#endif
#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_PCI)
/* check CPU config space for extended APIC ID */
- if (c->x86 >= 0xf) {
+ if (cpu_has_apic && c->x86 >= 0xf) {
unsigned int val;
val = read_pci_config(0, 24, 0, 0x68);
if ((val & ((1 << 17) | (1 << 18))) == ((1 << 17) | (1 << 18)))
@@ -398,6 +400,13 @@
level = cpuid_eax(1);
if((level >= 0x0f48 && level < 0x0f50) || level >= 0x0f58)
set_cpu_cap(c, X86_FEATURE_REP_GOOD);
+
+ /*
+ * Some BIOSes incorrectly force this feature, but only K8
+ * revision D (model = 0x14) and later actually support it.
+ */
+ if (c->x86_model < 0x14)
+ clear_cpu_cap(c, X86_FEATURE_LAHF_LM);
}
if (c->x86 == 0x10 || c->x86 == 0x11)
set_cpu_cap(c, X86_FEATURE_REP_GOOD);
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 9fa3388..5ce60a8 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -59,7 +59,30 @@
alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
}
-static const struct cpu_dev *this_cpu __cpuinitdata;
+static void __cpuinit default_init(struct cpuinfo_x86 *c)
+{
+#ifdef CONFIG_X86_64
+ display_cacheinfo(c);
+#else
+ /* Not much we can do here... */
+ /* Check if at least it has cpuid */
+ if (c->cpuid_level == -1) {
+ /* No cpuid. It must be an ancient CPU */
+ if (c->x86 == 4)
+ strcpy(c->x86_model_id, "486");
+ else if (c->x86 == 3)
+ strcpy(c->x86_model_id, "386");
+ }
+#endif
+}
+
+static const struct cpu_dev __cpuinitconst default_cpu = {
+ .c_init = default_init,
+ .c_vendor = "Unknown",
+ .c_x86_vendor = X86_VENDOR_UNKNOWN,
+};
+
+static const struct cpu_dev *this_cpu __cpuinitdata = &default_cpu;
DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
#ifdef CONFIG_X86_64
@@ -108,7 +131,7 @@
/* data */
[GDT_ENTRY_APMBIOS_BASE+2] = { { { 0x0000ffff, 0x00409200 } } },
- [GDT_ENTRY_ESPFIX_SS] = { { { 0x00000000, 0x00c09200 } } },
+ [GDT_ENTRY_ESPFIX_SS] = { { { 0x0000ffff, 0x00cf9200 } } },
[GDT_ENTRY_PERCPU] = { { { 0x0000ffff, 0x00cf9200 } } },
GDT_STACK_CANARY_INIT
#endif
@@ -332,29 +355,6 @@
static const struct cpu_dev *__cpuinitdata cpu_devs[X86_VENDOR_NUM] = {};
-static void __cpuinit default_init(struct cpuinfo_x86 *c)
-{
-#ifdef CONFIG_X86_64
- display_cacheinfo(c);
-#else
- /* Not much we can do here... */
- /* Check if at least it has cpuid */
- if (c->cpuid_level == -1) {
- /* No cpuid. It must be an ancient CPU */
- if (c->x86 == 4)
- strcpy(c->x86_model_id, "486");
- else if (c->x86 == 3)
- strcpy(c->x86_model_id, "386");
- }
-#endif
-}
-
-static const struct cpu_dev __cpuinitconst default_cpu = {
- .c_init = default_init,
- .c_vendor = "Unknown",
- .c_x86_vendor = X86_VENDOR_UNKNOWN,
-};
-
static void __cpuinit get_model_name(struct cpuinfo_x86 *c)
{
unsigned int *v;
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index cf52215..2a50ef8 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -1,3 +1,4 @@
+
/*
* (c) 2003-2006 Advanced Micro Devices, Inc.
* Your use of this code is subject to the terms and conditions of the
@@ -117,20 +118,17 @@
u32 i = 0;
if (cpu_family == CPU_HW_PSTATE) {
- if (data->currpstate == HW_PSTATE_INVALID) {
- /* read (initial) hw pstate if not yet set */
- rdmsr(MSR_PSTATE_STATUS, lo, hi);
- i = lo & HW_PSTATE_MASK;
+ rdmsr(MSR_PSTATE_STATUS, lo, hi);
+ i = lo & HW_PSTATE_MASK;
+ data->currpstate = i;
- /*
- * a workaround for family 11h erratum 311 might cause
- * an "out-of-range Pstate if the core is in Pstate-0
- */
- if (i >= data->numps)
- data->currpstate = HW_PSTATE_0;
- else
- data->currpstate = i;
- }
+ /*
+ * a workaround for family 11h erratum 311 might cause
+ * an "out-of-range Pstate if the core is in Pstate-0
+ */
+ if ((boot_cpu_data.x86 == 0x11) && (i >= data->numps))
+ data->currpstate = HW_PSTATE_0;
+
return 0;
}
do {
@@ -301,7 +299,7 @@
static int transition_fid_vid(struct powernow_k8_data *data,
u32 reqfid, u32 reqvid)
{
- if (core_voltage_pre_transition(data, reqvid))
+ if (core_voltage_pre_transition(data, reqvid, reqfid))
return 1;
if (core_frequency_transition(data, reqfid))
@@ -329,17 +327,20 @@
/* Phase 1 - core voltage transition ... setup voltage */
static int core_voltage_pre_transition(struct powernow_k8_data *data,
- u32 reqvid)
+ u32 reqvid, u32 reqfid)
{
u32 rvosteps = data->rvo;
u32 savefid = data->currfid;
- u32 maxvid, lo;
+ u32 maxvid, lo, rvomult = 1;
dprintk("ph1 (cpu%d): start, currfid 0x%x, currvid 0x%x, "
"reqvid 0x%x, rvo 0x%x\n",
smp_processor_id(),
data->currfid, data->currvid, reqvid, data->rvo);
+ if ((savefid < LO_FID_TABLE_TOP) && (reqfid < LO_FID_TABLE_TOP))
+ rvomult = 2;
+ rvosteps *= rvomult;
rdmsr(MSR_FIDVID_STATUS, lo, maxvid);
maxvid = 0x1f & (maxvid >> 16);
dprintk("ph1 maxvid=0x%x\n", maxvid);
@@ -353,7 +354,8 @@
return 1;
}
- while ((rvosteps > 0) && ((data->rvo + data->currvid) > reqvid)) {
+ while ((rvosteps > 0) &&
+ ((rvomult * data->rvo + data->currvid) > reqvid)) {
if (data->currvid == maxvid) {
rvosteps = 0;
} else {
@@ -386,13 +388,6 @@
u32 vcoreqfid, vcocurrfid, vcofiddiff;
u32 fid_interval, savevid = data->currvid;
- if ((reqfid < HI_FID_TABLE_BOTTOM) &&
- (data->currfid < HI_FID_TABLE_BOTTOM)) {
- printk(KERN_ERR PFX "ph2: illegal lo-lo transition "
- "0x%x 0x%x\n", reqfid, data->currfid);
- return 1;
- }
-
if (data->currfid == reqfid) {
printk(KERN_ERR PFX "ph2 null fid transition 0x%x\n",
data->currfid);
@@ -409,6 +404,9 @@
vcofiddiff = vcocurrfid > vcoreqfid ? vcocurrfid - vcoreqfid
: vcoreqfid - vcocurrfid;
+ if ((reqfid <= LO_FID_TABLE_TOP) && (data->currfid <= LO_FID_TABLE_TOP))
+ vcofiddiff = 0;
+
while (vcofiddiff > 2) {
(data->currfid & 1) ? (fid_interval = 1) : (fid_interval = 2);
@@ -510,41 +508,34 @@
return 0;
}
-static int check_supported_cpu(unsigned int cpu)
+static void check_supported_cpu(void *_rc)
{
- cpumask_t oldmask;
u32 eax, ebx, ecx, edx;
- unsigned int rc = 0;
+ int *rc = _rc;
- oldmask = current->cpus_allowed;
- set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
-
- if (smp_processor_id() != cpu) {
- printk(KERN_ERR PFX "limiting to cpu %u failed\n", cpu);
- goto out;
- }
+ *rc = -ENODEV;
if (current_cpu_data.x86_vendor != X86_VENDOR_AMD)
- goto out;
+ return;
eax = cpuid_eax(CPUID_PROCESSOR_SIGNATURE);
if (((eax & CPUID_XFAM) != CPUID_XFAM_K8) &&
((eax & CPUID_XFAM) < CPUID_XFAM_10H))
- goto out;
+ return;
if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) {
if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) ||
((eax & CPUID_XMOD) > CPUID_XMOD_REV_MASK)) {
printk(KERN_INFO PFX
"Processor cpuid %x not supported\n", eax);
- goto out;
+ return;
}
eax = cpuid_eax(CPUID_GET_MAX_CAPABILITIES);
if (eax < CPUID_FREQ_VOLT_CAPABILITIES) {
printk(KERN_INFO PFX
"No frequency change capabilities detected\n");
- goto out;
+ return;
}
cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx);
@@ -552,21 +543,17 @@
!= P_STATE_TRANSITION_CAPABLE) {
printk(KERN_INFO PFX
"Power state transitions not supported\n");
- goto out;
+ return;
}
} else { /* must be a HW Pstate capable processor */
cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx);
if ((edx & USE_HW_PSTATE) == USE_HW_PSTATE)
cpu_family = CPU_HW_PSTATE;
else
- goto out;
+ return;
}
- rc = 1;
-
-out:
- set_cpus_allowed_ptr(current, &oldmask);
- return rc;
+ *rc = 0;
}
static int check_pst_table(struct powernow_k8_data *data, struct pst_s *pst,
@@ -823,13 +810,14 @@
if (!data->acpi_data.state_count || (cpu_family == CPU_HW_PSTATE))
return;
- control = data->acpi_data.states[index].control; data->irt = (control
- >> IRT_SHIFT) & IRT_MASK; data->rvo = (control >>
- RVO_SHIFT) & RVO_MASK; data->exttype = (control
- >> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
- data->plllock = (control >> PLL_L_SHIFT) & PLL_L_MASK; data->vidmvs = 1
- << ((control >> MVS_SHIFT) & MVS_MASK); data->vstable =
- (control >> VST_SHIFT) & VST_MASK; }
+ control = data->acpi_data.states[index].control;
+ data->irt = (control >> IRT_SHIFT) & IRT_MASK;
+ data->rvo = (control >> RVO_SHIFT) & RVO_MASK;
+ data->exttype = (control >> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
+ data->plllock = (control >> PLL_L_SHIFT) & PLL_L_MASK;
+ data->vidmvs = 1 << ((control >> MVS_SHIFT) & MVS_MASK);
+ data->vstable = (control >> VST_SHIFT) & VST_MASK;
+}
static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
{
@@ -1046,6 +1034,19 @@
if (cur_latency > max_latency)
max_latency = cur_latency;
}
+ if (max_latency == 0) {
+ /*
+ * Fam 11h always returns 0 as transition latency.
+ * This is intended and means "very fast". While cpufreq core
+ * and governors currently can handle that gracefully, better
+ * set it to 1 to avoid problems in the future.
+ * For all others it's a BIOS bug.
+ */
+ if (!boot_cpu_data.x86 == 0x11)
+ printk(KERN_ERR FW_WARN PFX "Invalid zero transition "
+ "latency\n");
+ max_latency = 1;
+ }
/* value in usecs, needs to be in nanoseconds */
return 1000 * max_latency;
}
@@ -1080,20 +1081,12 @@
return 0;
}
- if ((fid < HI_FID_TABLE_BOTTOM) &&
- (data->currfid < HI_FID_TABLE_BOTTOM)) {
- printk(KERN_ERR PFX
- "ignoring illegal change in lo freq table-%x to 0x%x\n",
- data->currfid, fid);
- return 1;
- }
-
dprintk("cpu %d, changing to fid 0x%x, vid 0x%x\n",
smp_processor_id(), fid, vid);
freqs.old = find_khz_freq_from_fid(data->currfid);
freqs.new = find_khz_freq_from_fid(fid);
- for_each_cpu_mask_nr(i, *(data->available_cores)) {
+ for_each_cpu(i, data->available_cores) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
}
@@ -1101,7 +1094,7 @@
res = transition_fid_vid(data, fid, vid);
freqs.new = find_khz_freq_from_fid(data->currfid);
- for_each_cpu_mask_nr(i, *(data->available_cores)) {
+ for_each_cpu(i, data->available_cores) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
}
@@ -1126,7 +1119,7 @@
data->currpstate);
freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
- for_each_cpu_mask_nr(i, *(data->available_cores)) {
+ for_each_cpu(i, data->available_cores) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
}
@@ -1134,7 +1127,7 @@
res = transition_pstate(data, pstate);
freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
- for_each_cpu_mask_nr(i, *(data->available_cores)) {
+ for_each_cpu(i, data->available_cores) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
}
@@ -1235,21 +1228,47 @@
return cpufreq_frequency_table_verify(pol, data->powernow_table);
}
-static const char ACPI_PSS_BIOS_BUG_MSG[] =
- KERN_ERR FW_BUG PFX "No compatible ACPI _PSS objects found.\n"
- KERN_ERR FW_BUG PFX "Try again with latest BIOS.\n";
+struct init_on_cpu {
+ struct powernow_k8_data *data;
+ int rc;
+};
+
+static void __cpuinit powernowk8_cpu_init_on_cpu(void *_init_on_cpu)
+{
+ struct init_on_cpu *init_on_cpu = _init_on_cpu;
+
+ if (pending_bit_stuck()) {
+ printk(KERN_ERR PFX "failing init, change pending bit set\n");
+ init_on_cpu->rc = -ENODEV;
+ return;
+ }
+
+ if (query_current_values_with_pending_wait(init_on_cpu->data)) {
+ init_on_cpu->rc = -ENODEV;
+ return;
+ }
+
+ if (cpu_family == CPU_OPTERON)
+ fidvid_msr_init();
+
+ init_on_cpu->rc = 0;
+}
/* per CPU init entry point to the driver */
static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
{
+ static const char ACPI_PSS_BIOS_BUG_MSG[] =
+ KERN_ERR FW_BUG PFX "No compatible ACPI _PSS objects found.\n"
+ FW_BUG PFX "Try again with latest BIOS.\n";
struct powernow_k8_data *data;
- cpumask_t oldmask;
+ struct init_on_cpu init_on_cpu;
int rc;
if (!cpu_online(pol->cpu))
return -ENODEV;
- if (!check_supported_cpu(pol->cpu))
+ smp_call_function_single(pol->cpu, check_supported_cpu, &rc, 1);
+ if (rc)
return -ENODEV;
data = kzalloc(sizeof(struct powernow_k8_data), GFP_KERNEL);
@@ -1289,27 +1308,12 @@
pol->cpuinfo.transition_latency = get_transition_latency(data);
/* only run on specific CPU from here on */
- oldmask = current->cpus_allowed;
- set_cpus_allowed_ptr(current, &cpumask_of_cpu(pol->cpu));
-
- if (smp_processor_id() != pol->cpu) {
- printk(KERN_ERR PFX "limiting to cpu %u failed\n", pol->cpu);
- goto err_out_unmask;
- }
-
- if (pending_bit_stuck()) {
- printk(KERN_ERR PFX "failing init, change pending bit set\n");
- goto err_out_unmask;
- }
-
- if (query_current_values_with_pending_wait(data))
- goto err_out_unmask;
-
- if (cpu_family == CPU_OPTERON)
- fidvid_msr_init();
-
- /* run on any CPU again */
- set_cpus_allowed_ptr(current, &oldmask);
+ init_on_cpu.data = data;
+ smp_call_function_single(data->cpu, powernowk8_cpu_init_on_cpu,
+ &init_on_cpu, 1);
+ rc = init_on_cpu.rc;
+ if (rc != 0)
+ goto err_out_exit_acpi;
if (cpu_family == CPU_HW_PSTATE)
cpumask_copy(pol->cpus, cpumask_of(pol->cpu));
@@ -1346,8 +1350,7 @@
return 0;
-err_out_unmask:
- set_cpus_allowed_ptr(current, &oldmask);
+err_out_exit_acpi:
powernow_k8_cpu_exit_acpi(data);
err_out:
@@ -1372,28 +1375,25 @@
return 0;
}
+static void query_values_on_cpu(void *_err)
+{
+ int *err = _err;
+ struct powernow_k8_data *data = __get_cpu_var(powernow_data);
+
+ *err = query_current_values_with_pending_wait(data);
+}
+
static unsigned int powernowk8_get(unsigned int cpu)
{
- struct powernow_k8_data *data;
- cpumask_t oldmask = current->cpus_allowed;
+ struct powernow_k8_data *data = per_cpu(powernow_data, cpu);
unsigned int khz = 0;
- unsigned int first;
-
- first = cpumask_first(cpu_core_mask(cpu));
- data = per_cpu(powernow_data, first);
+ int err;
if (!data)
return -EINVAL;
- set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
- if (smp_processor_id() != cpu) {
- printk(KERN_ERR PFX
- "limiting to CPU %d failed in powernowk8_get\n", cpu);
- set_cpus_allowed_ptr(current, &oldmask);
- return 0;
- }
-
- if (query_current_values_with_pending_wait(data))
+ smp_call_function_single(cpu, query_values_on_cpu, &err, true);
+ if (err)
goto out;
if (cpu_family == CPU_HW_PSTATE)
@@ -1404,7 +1404,6 @@
out:
- set_cpus_allowed_ptr(current, &oldmask);
return khz;
}
@@ -1430,7 +1429,9 @@
unsigned int i, supported_cpus = 0;
for_each_online_cpu(i) {
- if (check_supported_cpu(i))
+ int rc;
+ smp_call_function_single(i, check_supported_cpu, &rc, 1);
+ if (rc == 0)
supported_cpus++;
}
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
index 6c6698f..02ce824 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h
@@ -215,7 +215,8 @@
#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "powernow-k8", msg)
-static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid);
+static int core_voltage_pre_transition(struct powernow_k8_data *data,
+ u32 reqvid, u32 regfid);
static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvid);
static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid);
@@ -223,14 +224,3 @@
static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
-
-#ifdef CONFIG_SMP
-static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
-{
-}
-#else
-static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
-{
- cpu_set(0, cpu_sharedcore_mask[0]);
-}
-#endif
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
index 55c831e..8d672ef 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -323,14 +323,8 @@
{
unsigned l, h;
unsigned clock_freq;
- cpumask_t saved_mask;
- saved_mask = current->cpus_allowed;
- set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
- if (smp_processor_id() != cpu)
- return 0;
-
- rdmsr(MSR_IA32_PERF_STATUS, l, h);
+ rdmsr_on_cpu(cpu, MSR_IA32_PERF_STATUS, &l, &h);
clock_freq = extract_clock(l, cpu, 0);
if (unlikely(clock_freq == 0)) {
@@ -340,11 +334,9 @@
* P-state transition (like TM2). Get the last freq set
* in PERF_CTL.
*/
- rdmsr(MSR_IA32_PERF_CTL, l, h);
+ rdmsr_on_cpu(cpu, MSR_IA32_PERF_CTL, &l, &h);
clock_freq = extract_clock(l, cpu, 1);
}
-
- set_cpus_allowed_ptr(current, &saved_mask);
return clock_freq;
}
@@ -467,15 +459,10 @@
struct cpufreq_freqs freqs;
int retval = 0;
unsigned int j, k, first_cpu, tmp;
- cpumask_var_t saved_mask, covered_cpus;
+ cpumask_var_t covered_cpus;
- if (unlikely(!alloc_cpumask_var(&saved_mask, GFP_KERNEL)))
+ if (unlikely(!zalloc_cpumask_var(&covered_cpus, GFP_KERNEL)))
return -ENOMEM;
- if (unlikely(!zalloc_cpumask_var(&covered_cpus, GFP_KERNEL))) {
- free_cpumask_var(saved_mask);
- return -ENOMEM;
- }
- cpumask_copy(saved_mask, ¤t->cpus_allowed);
if (unlikely(per_cpu(centrino_model, cpu) == NULL)) {
retval = -ENODEV;
@@ -493,7 +480,7 @@
first_cpu = 1;
for_each_cpu(j, policy->cpus) {
- const struct cpumask *mask;
+ int good_cpu;
/* cpufreq holds the hotplug lock, so we are safe here */
if (!cpu_online(j))
@@ -504,32 +491,30 @@
* Make sure we are running on CPU that wants to change freq
*/
if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
- mask = policy->cpus;
+ good_cpu = cpumask_any_and(policy->cpus,
+ cpu_online_mask);
else
- mask = cpumask_of(j);
+ good_cpu = j;
- set_cpus_allowed_ptr(current, mask);
- preempt_disable();
- if (unlikely(!cpu_isset(smp_processor_id(), *mask))) {
+ if (good_cpu >= nr_cpu_ids) {
dprintk("couldn't limit to CPUs in this domain\n");
retval = -EAGAIN;
if (first_cpu) {
/* We haven't started the transition yet. */
- goto migrate_end;
+ goto out;
}
- preempt_enable();
break;
}
msr = per_cpu(centrino_model, cpu)->op_points[newstate].index;
if (first_cpu) {
- rdmsr(MSR_IA32_PERF_CTL, oldmsr, h);
+ rdmsr_on_cpu(good_cpu, MSR_IA32_PERF_CTL, &oldmsr, &h);
if (msr == (oldmsr & 0xffff)) {
dprintk("no change needed - msr was and needs "
"to be %x\n", oldmsr);
retval = 0;
- goto migrate_end;
+ goto out;
}
freqs.old = extract_clock(oldmsr, cpu, 0);
@@ -553,14 +538,11 @@
oldmsr |= msr;
}
- wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
- if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY) {
- preempt_enable();
+ wrmsr_on_cpu(good_cpu, MSR_IA32_PERF_CTL, oldmsr, h);
+ if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
break;
- }
- cpu_set(j, *covered_cpus);
- preempt_enable();
+ cpumask_set_cpu(j, covered_cpus);
}
for_each_cpu(k, policy->cpus) {
@@ -578,10 +560,8 @@
* Best effort undo..
*/
- for_each_cpu_mask_nr(j, *covered_cpus) {
- set_cpus_allowed_ptr(current, &cpumask_of_cpu(j));
- wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
- }
+ for_each_cpu(j, covered_cpus)
+ wrmsr_on_cpu(j, MSR_IA32_PERF_CTL, oldmsr, h);
tmp = freqs.new;
freqs.new = freqs.old;
@@ -593,15 +573,9 @@
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
}
}
- set_cpus_allowed_ptr(current, saved_mask);
retval = 0;
- goto out;
-migrate_end:
- preempt_enable();
- set_cpus_allowed_ptr(current, saved_mask);
out:
- free_cpumask_var(saved_mask);
free_cpumask_var(covered_cpus);
return retval;
}
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
index 016c1a4..6911e91 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
@@ -89,7 +89,8 @@
* speedstep_set_state - set the SpeedStep state
* @state: new processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
*
- * Tries to change the SpeedStep state.
+ * Tries to change the SpeedStep state. Can be called from
+ * smp_call_function_single.
*/
static void speedstep_set_state(unsigned int state)
{
@@ -143,6 +144,11 @@
return;
}
+/* Wrapper for smp_call_function_single. */
+static void _speedstep_set_state(void *_state)
+{
+ speedstep_set_state(*(unsigned int *)_state);
+}
/**
* speedstep_activate - activate SpeedStep control in the chipset
@@ -226,22 +232,28 @@
return 0;
}
-static unsigned int _speedstep_get(const struct cpumask *cpus)
-{
+struct get_freq_data {
unsigned int speed;
- cpumask_t cpus_allowed;
+ unsigned int processor;
+};
- cpus_allowed = current->cpus_allowed;
- set_cpus_allowed_ptr(current, cpus);
- speed = speedstep_get_frequency(speedstep_processor);
- set_cpus_allowed_ptr(current, &cpus_allowed);
- dprintk("detected %u kHz as current frequency\n", speed);
- return speed;
+static void get_freq_data(void *_data)
+{
+ struct get_freq_data *data = _data;
+
+ data->speed = speedstep_get_frequency(data->processor);
}
static unsigned int speedstep_get(unsigned int cpu)
{
- return _speedstep_get(cpumask_of(cpu));
+ struct get_freq_data data = { .processor = cpu };
+
+ /* You're supposed to ensure CPU is online. */
+ if (smp_call_function_single(cpu, get_freq_data, &data, 1) != 0)
+ BUG();
+
+ dprintk("detected %u kHz as current frequency\n", data.speed);
+ return data.speed;
}
/**
@@ -257,16 +269,16 @@
unsigned int target_freq,
unsigned int relation)
{
- unsigned int newstate = 0;
+ unsigned int newstate = 0, policy_cpu;
struct cpufreq_freqs freqs;
- cpumask_t cpus_allowed;
int i;
if (cpufreq_frequency_table_target(policy, &speedstep_freqs[0],
target_freq, relation, &newstate))
return -EINVAL;
- freqs.old = _speedstep_get(policy->cpus);
+ policy_cpu = cpumask_any_and(policy->cpus, cpu_online_mask);
+ freqs.old = speedstep_get(policy_cpu);
freqs.new = speedstep_freqs[newstate].frequency;
freqs.cpu = policy->cpu;
@@ -276,20 +288,13 @@
if (freqs.old == freqs.new)
return 0;
- cpus_allowed = current->cpus_allowed;
-
for_each_cpu(i, policy->cpus) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
}
- /* switch to physical CPU where state is to be changed */
- set_cpus_allowed_ptr(current, policy->cpus);
-
- speedstep_set_state(newstate);
-
- /* allow to be run on all CPUs */
- set_cpus_allowed_ptr(current, &cpus_allowed);
+ smp_call_function_single(policy_cpu, _speedstep_set_state, &newstate,
+ true);
for_each_cpu(i, policy->cpus) {
freqs.cpu = i;
@@ -312,33 +317,43 @@
return cpufreq_frequency_table_verify(policy, &speedstep_freqs[0]);
}
+struct get_freqs {
+ struct cpufreq_policy *policy;
+ int ret;
+};
+
+static void get_freqs_on_cpu(void *_get_freqs)
+{
+ struct get_freqs *get_freqs = _get_freqs;
+
+ get_freqs->ret =
+ speedstep_get_freqs(speedstep_processor,
+ &speedstep_freqs[SPEEDSTEP_LOW].frequency,
+ &speedstep_freqs[SPEEDSTEP_HIGH].frequency,
+ &get_freqs->policy->cpuinfo.transition_latency,
+ &speedstep_set_state);
+}
static int speedstep_cpu_init(struct cpufreq_policy *policy)
{
- int result = 0;
- unsigned int speed;
- cpumask_t cpus_allowed;
+ int result;
+ unsigned int policy_cpu, speed;
+ struct get_freqs gf;
/* only run on CPU to be set, or on its sibling */
#ifdef CONFIG_SMP
cpumask_copy(policy->cpus, cpu_sibling_mask(policy->cpu));
#endif
-
- cpus_allowed = current->cpus_allowed;
- set_cpus_allowed_ptr(current, policy->cpus);
+ policy_cpu = cpumask_any_and(policy->cpus, cpu_online_mask);
/* detect low and high frequency and transition latency */
- result = speedstep_get_freqs(speedstep_processor,
- &speedstep_freqs[SPEEDSTEP_LOW].frequency,
- &speedstep_freqs[SPEEDSTEP_HIGH].frequency,
- &policy->cpuinfo.transition_latency,
- &speedstep_set_state);
- set_cpus_allowed_ptr(current, &cpus_allowed);
- if (result)
- return result;
+ gf.policy = policy;
+ smp_call_function_single(policy_cpu, get_freqs_on_cpu, &gf, 1);
+ if (gf.ret)
+ return gf.ret;
/* get current speed setting */
- speed = _speedstep_get(policy->cpus);
+ speed = speedstep_get(policy_cpu);
if (!speed)
return -EIO;
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
index 2e3c686..f4c290b 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
@@ -226,6 +226,7 @@
}
+/* Warning: may get called from smp_call_function_single. */
unsigned int speedstep_get_frequency(unsigned int processor)
{
switch (processor) {
diff --git a/arch/x86/kernel/cpu/mcheck/Makefile b/arch/x86/kernel/cpu/mcheck/Makefile
index 45004fa..188a1ca 100644
--- a/arch/x86/kernel/cpu/mcheck/Makefile
+++ b/arch/x86/kernel/cpu/mcheck/Makefile
@@ -1,11 +1,12 @@
-obj-y = mce.o therm_throt.o
+obj-y = mce.o
obj-$(CONFIG_X86_NEW_MCE) += mce-severity.o
obj-$(CONFIG_X86_OLD_MCE) += k7.o p4.o p6.o
obj-$(CONFIG_X86_ANCIENT_MCE) += winchip.o p5.o
-obj-$(CONFIG_X86_MCE_P4THERMAL) += mce_intel.o
-obj-$(CONFIG_X86_MCE_INTEL) += mce_intel_64.o mce_intel.o
-obj-$(CONFIG_X86_MCE_AMD) += mce_amd_64.o
+obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o
+obj-$(CONFIG_X86_MCE_AMD) += mce_amd.o
obj-$(CONFIG_X86_MCE_NONFATAL) += non-fatal.o
obj-$(CONFIG_X86_MCE_THRESHOLD) += threshold.o
obj-$(CONFIG_X86_MCE_INJECT) += mce-inject.o
+
+obj-$(CONFIG_X86_THERMAL_VECTOR) += therm_throt.o
diff --git a/arch/x86/kernel/cpu/mcheck/k7.c b/arch/x86/kernel/cpu/mcheck/k7.c
index 89e5104..b945d5d 100644
--- a/arch/x86/kernel/cpu/mcheck/k7.c
+++ b/arch/x86/kernel/cpu/mcheck/k7.c
@@ -10,10 +10,9 @@
#include <asm/processor.h>
#include <asm/system.h>
+#include <asm/mce.h>
#include <asm/msr.h>
-#include "mce.h"
-
/* Machine Check Handler For AMD Athlon/Duron: */
static void k7_machine_check(struct pt_regs *regs, long error_code)
{
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index fabba15..0121304 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -44,7 +44,6 @@
#include <asm/msr.h>
#include "mce-internal.h"
-#include "mce.h"
/* Handle unconfigured int18 (should never happen) */
static void unexpected_machine_check(struct pt_regs *regs, long error_code)
@@ -57,7 +56,7 @@
void (*machine_check_vector)(struct pt_regs *, long error_code) =
unexpected_machine_check;
-int mce_disabled;
+int mce_disabled __read_mostly;
#ifdef CONFIG_X86_NEW_MCE
@@ -76,21 +75,22 @@
* 2: SIGBUS or log uncorrected errors (if possible), log corrected errors
* 3: never panic or SIGBUS, log all errors (for testing only)
*/
-static int tolerant = 1;
-static int banks;
-static u64 *bank;
-static unsigned long notify_user;
-static int rip_msr;
-static int mce_bootlog = -1;
-static int monarch_timeout = -1;
-static int mce_panic_timeout;
-static int mce_dont_log_ce;
-int mce_cmci_disabled;
-int mce_ignore_ce;
-int mce_ser;
+static int tolerant __read_mostly = 1;
+static int banks __read_mostly;
+static u64 *bank __read_mostly;
+static int rip_msr __read_mostly;
+static int mce_bootlog __read_mostly = -1;
+static int monarch_timeout __read_mostly = -1;
+static int mce_panic_timeout __read_mostly;
+static int mce_dont_log_ce __read_mostly;
+int mce_cmci_disabled __read_mostly;
+int mce_ignore_ce __read_mostly;
+int mce_ser __read_mostly;
-static char trigger[128];
-static char *trigger_argv[2] = { trigger, NULL };
+/* User mode helper program triggered by machine check event */
+static unsigned long mce_need_notify;
+static char mce_helper[128];
+static char *mce_helper_argv[2] = { mce_helper, NULL };
static unsigned long dont_init_banks;
@@ -180,7 +180,7 @@
wmb();
mce->finished = 1;
- set_bit(0, ¬ify_user);
+ set_bit(0, &mce_need_notify);
}
static void print_mce(struct mce *m)
@@ -194,14 +194,14 @@
m->cs, m->ip);
if (m->cs == __KERNEL_CS)
print_symbol("{%s}", m->ip);
- printk("\n");
+ printk(KERN_CONT "\n");
}
printk(KERN_EMERG "TSC %llx ", m->tsc);
if (m->addr)
- printk("ADDR %llx ", m->addr);
+ printk(KERN_CONT "ADDR %llx ", m->addr);
if (m->misc)
- printk("MISC %llx ", m->misc);
- printk("\n");
+ printk(KERN_CONT "MISC %llx ", m->misc);
+ printk(KERN_CONT "\n");
printk(KERN_EMERG "PROCESSOR %u:%x TIME %llu SOCKET %u APIC %x\n",
m->cpuvendor, m->cpuid, m->time, m->socketid,
m->apicid);
@@ -209,13 +209,13 @@
static void print_mce_head(void)
{
- printk(KERN_EMERG "\n" KERN_EMERG "HARDWARE ERROR\n");
+ printk(KERN_EMERG "\nHARDWARE ERROR\n");
}
static void print_mce_tail(void)
{
printk(KERN_EMERG "This is not a software problem!\n"
- KERN_EMERG "Run through mcelog --ascii to decode and contact your hardware vendor\n");
+ "Run through mcelog --ascii to decode and contact your hardware vendor\n");
}
#define PANIC_TIMEOUT 5 /* 5 seconds */
@@ -691,18 +691,21 @@
* in the entry order.
* TBD double check parallel CPU hotunplug
*/
-static int mce_start(int no_way_out, int *order)
+static int mce_start(int *no_way_out)
{
- int nwo;
+ int order;
int cpus = num_online_cpus();
u64 timeout = (u64)monarch_timeout * NSEC_PER_USEC;
- if (!timeout) {
- *order = -1;
- return no_way_out;
- }
+ if (!timeout)
+ return -1;
- atomic_add(no_way_out, &global_nwo);
+ atomic_add(*no_way_out, &global_nwo);
+ /*
+ * global_nwo should be updated before mce_callin
+ */
+ smp_wmb();
+ order = atomic_add_return(1, &mce_callin);
/*
* Wait for everyone.
@@ -710,40 +713,43 @@
while (atomic_read(&mce_callin) != cpus) {
if (mce_timed_out(&timeout)) {
atomic_set(&global_nwo, 0);
- *order = -1;
- return no_way_out;
+ return -1;
}
ndelay(SPINUNIT);
}
/*
+ * mce_callin should be read before global_nwo
+ */
+ smp_rmb();
+
+ if (order == 1) {
+ /*
+ * Monarch: Starts executing now, the others wait.
+ */
+ atomic_set(&mce_executing, 1);
+ } else {
+ /*
+ * Subject: Now start the scanning loop one by one in
+ * the original callin order.
+ * This way when there are any shared banks it will be
+ * only seen by one CPU before cleared, avoiding duplicates.
+ */
+ while (atomic_read(&mce_executing) < order) {
+ if (mce_timed_out(&timeout)) {
+ atomic_set(&global_nwo, 0);
+ return -1;
+ }
+ ndelay(SPINUNIT);
+ }
+ }
+
+ /*
* Cache the global no_way_out state.
*/
- nwo = atomic_read(&global_nwo);
+ *no_way_out = atomic_read(&global_nwo);
- /*
- * Monarch starts executing now, the others wait.
- */
- if (*order == 1) {
- atomic_set(&mce_executing, 1);
- return nwo;
- }
-
- /*
- * Now start the scanning loop one by one
- * in the original callin order.
- * This way when there are any shared banks it will
- * be only seen by one CPU before cleared, avoiding duplicates.
- */
- while (atomic_read(&mce_executing) < *order) {
- if (mce_timed_out(&timeout)) {
- atomic_set(&global_nwo, 0);
- *order = -1;
- return no_way_out;
- }
- ndelay(SPINUNIT);
- }
- return nwo;
+ return order;
}
/*
@@ -863,7 +869,6 @@
* check handler.
*/
int order;
-
/*
* If no_way_out gets set, there is no safe way to recover from this
* MCE. If tolerant is cranked up, we'll try anyway.
@@ -887,7 +892,6 @@
if (!banks)
goto out;
- order = atomic_add_return(1, &mce_callin);
mce_setup(&m);
m.mcgstatus = mce_rdmsrl(MSR_IA32_MCG_STATUS);
@@ -909,7 +913,7 @@
* This way we don't report duplicated events on shared banks
* because the first one to see it will clear it.
*/
- no_way_out = mce_start(no_way_out, &order);
+ order = mce_start(&no_way_out);
for (i = 0; i < banks; i++) {
__clear_bit(i, toclear);
if (!bank[i])
@@ -1113,12 +1117,12 @@
*n = min(*n*2, (int)round_jiffies_relative(check_interval*HZ));
t->expires = jiffies + *n;
- add_timer(t);
+ add_timer_on(t, smp_processor_id());
}
static void mce_do_trigger(struct work_struct *work)
{
- call_usermodehelper(trigger, trigger_argv, NULL, UMH_NO_WAIT);
+ call_usermodehelper(mce_helper, mce_helper_argv, NULL, UMH_NO_WAIT);
}
static DECLARE_WORK(mce_trigger_work, mce_do_trigger);
@@ -1135,7 +1139,7 @@
clear_thread_flag(TIF_MCE_NOTIFY);
- if (test_and_clear_bit(0, ¬ify_user)) {
+ if (test_and_clear_bit(0, &mce_need_notify)) {
wake_up_interruptible(&mce_wait);
/*
@@ -1143,7 +1147,7 @@
* work_pending is always cleared before the function is
* executed.
*/
- if (trigger[0] && !work_pending(&mce_trigger_work))
+ if (mce_helper[0] && !work_pending(&mce_trigger_work))
schedule_work(&mce_trigger_work);
if (__ratelimit(&ratelimit))
@@ -1222,8 +1226,13 @@
}
/* Add per CPU specific workarounds here */
-static void mce_cpu_quirks(struct cpuinfo_x86 *c)
+static int mce_cpu_quirks(struct cpuinfo_x86 *c)
{
+ if (c->x86_vendor == X86_VENDOR_UNKNOWN) {
+ pr_info("MCE: unknown CPU type - not enabling MCE support.\n");
+ return -EOPNOTSUPP;
+ }
+
/* This should be disabled by the BIOS, but isn't always */
if (c->x86_vendor == X86_VENDOR_AMD) {
if (c->x86 == 15 && banks > 4) {
@@ -1245,7 +1254,7 @@
* Various K7s with broken bank 0 around. Always disable
* by default.
*/
- if (c->x86 == 6)
+ if (c->x86 == 6 && banks > 0)
bank[0] = 0;
}
@@ -1269,11 +1278,20 @@
if ((c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xe)) &&
monarch_timeout < 0)
monarch_timeout = USEC_PER_SEC;
+
+ /*
+ * There are also broken BIOSes on some Pentium M and
+ * earlier systems:
+ */
+ if (c->x86 == 6 && c->x86_model <= 13 && mce_bootlog < 0)
+ mce_bootlog = 0;
}
if (monarch_timeout < 0)
monarch_timeout = 0;
if (mce_bootlog != 0)
mce_panic_timeout = 30;
+
+ return 0;
}
static void __cpuinit mce_ancient_init(struct cpuinfo_x86 *c)
@@ -1282,8 +1300,7 @@
return;
switch (c->x86_vendor) {
case X86_VENDOR_INTEL:
- if (mce_p5_enabled())
- intel_p5_mcheck_init(c);
+ intel_p5_mcheck_init(c);
break;
case X86_VENDOR_CENTAUR:
winchip_mcheck_init(c);
@@ -1318,7 +1335,7 @@
return;
setup_timer(t, mcheck_timer, smp_processor_id());
t->expires = round_jiffies(jiffies + *n);
- add_timer(t);
+ add_timer_on(t, smp_processor_id());
}
/*
@@ -1335,11 +1352,10 @@
if (!mce_available(c))
return;
- if (mce_cap_init() < 0) {
+ if (mce_cap_init() < 0 || mce_cpu_quirks(c) < 0) {
mce_disabled = 1;
return;
}
- mce_cpu_quirks(c);
machine_check_vector = do_machine_check;
@@ -1609,8 +1625,9 @@
static void mce_cpu_restart(void *data)
{
del_timer_sync(&__get_cpu_var(mce_timer));
- if (mce_available(¤t_cpu_data))
- mce_init();
+ if (!mce_available(¤t_cpu_data))
+ return;
+ mce_init();
mce_init_timer();
}
@@ -1620,6 +1637,26 @@
on_each_cpu(mce_cpu_restart, NULL, 1);
}
+/* Toggle features for corrected errors */
+static void mce_disable_ce(void *all)
+{
+ if (!mce_available(¤t_cpu_data))
+ return;
+ if (all)
+ del_timer_sync(&__get_cpu_var(mce_timer));
+ cmci_clear();
+}
+
+static void mce_enable_ce(void *all)
+{
+ if (!mce_available(¤t_cpu_data))
+ return;
+ cmci_reenable();
+ cmci_recheck();
+ if (all)
+ mce_init_timer();
+}
+
static struct sysdev_class mce_sysclass = {
.suspend = mce_suspend,
.shutdown = mce_shutdown,
@@ -1659,26 +1696,70 @@
static ssize_t
show_trigger(struct sys_device *s, struct sysdev_attribute *attr, char *buf)
{
- strcpy(buf, trigger);
+ strcpy(buf, mce_helper);
strcat(buf, "\n");
- return strlen(trigger) + 1;
+ return strlen(mce_helper) + 1;
}
static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
const char *buf, size_t siz)
{
char *p;
- int len;
- strncpy(trigger, buf, sizeof(trigger));
- trigger[sizeof(trigger)-1] = 0;
- len = strlen(trigger);
- p = strchr(trigger, '\n');
+ strncpy(mce_helper, buf, sizeof(mce_helper));
+ mce_helper[sizeof(mce_helper)-1] = 0;
+ p = strchr(mce_helper, '\n');
- if (*p)
+ if (p)
*p = 0;
- return len;
+ return strlen(mce_helper) + !!p;
+}
+
+static ssize_t set_ignore_ce(struct sys_device *s,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t size)
+{
+ u64 new;
+
+ if (strict_strtoull(buf, 0, &new) < 0)
+ return -EINVAL;
+
+ if (mce_ignore_ce ^ !!new) {
+ if (new) {
+ /* disable ce features */
+ on_each_cpu(mce_disable_ce, (void *)1, 1);
+ mce_ignore_ce = 1;
+ } else {
+ /* enable ce features */
+ mce_ignore_ce = 0;
+ on_each_cpu(mce_enable_ce, (void *)1, 1);
+ }
+ }
+ return size;
+}
+
+static ssize_t set_cmci_disabled(struct sys_device *s,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t size)
+{
+ u64 new;
+
+ if (strict_strtoull(buf, 0, &new) < 0)
+ return -EINVAL;
+
+ if (mce_cmci_disabled ^ !!new) {
+ if (new) {
+ /* disable cmci */
+ on_each_cpu(mce_disable_ce, NULL, 1);
+ mce_cmci_disabled = 1;
+ } else {
+ /* enable cmci */
+ mce_cmci_disabled = 0;
+ on_each_cpu(mce_enable_ce, NULL, 1);
+ }
+ }
+ return size;
}
static ssize_t store_int_with_restart(struct sys_device *s,
@@ -1693,6 +1774,7 @@
static SYSDEV_ATTR(trigger, 0644, show_trigger, set_trigger);
static SYSDEV_INT_ATTR(tolerant, 0644, tolerant);
static SYSDEV_INT_ATTR(monarch_timeout, 0644, monarch_timeout);
+static SYSDEV_INT_ATTR(dont_log_ce, 0644, mce_dont_log_ce);
static struct sysdev_ext_attribute attr_check_interval = {
_SYSDEV_ATTR(check_interval, 0644, sysdev_show_int,
@@ -1700,9 +1782,24 @@
&check_interval
};
+static struct sysdev_ext_attribute attr_ignore_ce = {
+ _SYSDEV_ATTR(ignore_ce, 0644, sysdev_show_int, set_ignore_ce),
+ &mce_ignore_ce
+};
+
+static struct sysdev_ext_attribute attr_cmci_disabled = {
+ _SYSDEV_ATTR(cmci_disabled, 0644, sysdev_show_int, set_cmci_disabled),
+ &mce_cmci_disabled
+};
+
static struct sysdev_attribute *mce_attrs[] = {
- &attr_tolerant.attr, &attr_check_interval.attr, &attr_trigger,
+ &attr_tolerant.attr,
+ &attr_check_interval.attr,
+ &attr_trigger,
&attr_monarch_timeout.attr,
+ &attr_dont_log_ce.attr,
+ &attr_ignore_ce.attr,
+ &attr_cmci_disabled.attr,
NULL
};
@@ -1712,7 +1809,7 @@
static __cpuinit int mce_create_device(unsigned int cpu)
{
int err;
- int i;
+ int i, j;
if (!mce_available(&boot_cpu_data))
return -EIO;
@@ -1730,9 +1827,9 @@
if (err)
goto error;
}
- for (i = 0; i < banks; i++) {
+ for (j = 0; j < banks; j++) {
err = sysdev_create_file(&per_cpu(mce_dev, cpu),
- &bank_attrs[i]);
+ &bank_attrs[j]);
if (err)
goto error2;
}
@@ -1740,8 +1837,8 @@
return 0;
error2:
- while (--i >= 0)
- sysdev_remove_file(&per_cpu(mce_dev, cpu), &bank_attrs[i]);
+ while (--j >= 0)
+ sysdev_remove_file(&per_cpu(mce_dev, cpu), &bank_attrs[j]);
error:
while (--i >= 0)
sysdev_remove_file(&per_cpu(mce_dev, cpu), mce_attrs[i]);
@@ -1883,7 +1980,7 @@
if (!mce_available(&boot_cpu_data))
return -EIO;
- alloc_cpumask_var(&mce_dev_initialized, GFP_KERNEL);
+ zalloc_cpumask_var(&mce_dev_initialized, GFP_KERNEL);
err = mce_init_banks();
if (err)
@@ -1915,7 +2012,7 @@
/* This has to be run for each processor */
void mcheck_init(struct cpuinfo_x86 *c)
{
- if (mce_disabled == 1)
+ if (mce_disabled)
return;
switch (c->x86_vendor) {
@@ -1945,10 +2042,9 @@
static int __init mcheck_enable(char *str)
{
- mce_disabled = -1;
+ mce_p5_enabled = 1;
return 1;
}
-
__setup("mce", mcheck_enable);
#endif /* CONFIG_X86_OLD_MCE */
diff --git a/arch/x86/kernel/cpu/mcheck/mce.h b/arch/x86/kernel/cpu/mcheck/mce.h
deleted file mode 100644
index 84a552b..0000000
--- a/arch/x86/kernel/cpu/mcheck/mce.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <linux/init.h>
-#include <asm/mce.h>
-
-#ifdef CONFIG_X86_OLD_MCE
-void amd_mcheck_init(struct cpuinfo_x86 *c);
-void intel_p4_mcheck_init(struct cpuinfo_x86 *c);
-void intel_p6_mcheck_init(struct cpuinfo_x86 *c);
-#endif
-
-#ifdef CONFIG_X86_ANCIENT_MCE
-void intel_p5_mcheck_init(struct cpuinfo_x86 *c);
-void winchip_mcheck_init(struct cpuinfo_x86 *c);
-extern int mce_p5_enable;
-static inline int mce_p5_enabled(void) { return mce_p5_enable; }
-static inline void enable_p5_mce(void) { mce_p5_enable = 1; }
-#else
-static inline void intel_p5_mcheck_init(struct cpuinfo_x86 *c) {}
-static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {}
-static inline int mce_p5_enabled(void) { return 0; }
-static inline void enable_p5_mce(void) { }
-#endif
-
-/* Call the installed machine check handler for this CPU setup. */
-extern void (*machine_check_vector)(struct pt_regs *, long error_code);
-
-#ifdef CONFIG_X86_OLD_MCE
-
-extern int nr_mce_banks;
-
-void intel_set_thermal_handler(void);
-
-#else
-
-static inline void intel_set_thermal_handler(void) { }
-
-#endif
-
-void intel_init_thermal(struct cpuinfo_x86 *c);
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
similarity index 100%
rename from arch/x86/kernel/cpu/mcheck/mce_amd_64.c
rename to arch/x86/kernel/cpu/mcheck/mce_amd.c
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel.c b/arch/x86/kernel/cpu/mcheck/mce_intel.c
index 2b011d2..e1acec0 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel.c
@@ -1,74 +1,226 @@
/*
- * Common code for Intel machine checks
+ * Intel specific MCE features.
+ * Copyright 2004 Zwane Mwaikambo <zwane@linuxpower.ca>
+ * Copyright (C) 2008, 2009 Intel Corporation
+ * Author: Andi Kleen
*/
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
+
#include <linux/init.h>
-#include <linux/smp.h>
-
-#include <asm/therm_throt.h>
-#include <asm/processor.h>
-#include <asm/system.h>
+#include <linux/interrupt.h>
+#include <linux/percpu.h>
#include <asm/apic.h>
+#include <asm/processor.h>
#include <asm/msr.h>
+#include <asm/mce.h>
-#include "mce.h"
+/*
+ * Support for Intel Correct Machine Check Interrupts. This allows
+ * the CPU to raise an interrupt when a corrected machine check happened.
+ * Normally we pick those up using a regular polling timer.
+ * Also supports reliable discovery of shared banks.
+ */
-void intel_init_thermal(struct cpuinfo_x86 *c)
+static DEFINE_PER_CPU(mce_banks_t, mce_banks_owned);
+
+/*
+ * cmci_discover_lock protects against parallel discovery attempts
+ * which could race against each other.
+ */
+static DEFINE_SPINLOCK(cmci_discover_lock);
+
+#define CMCI_THRESHOLD 1
+
+static int cmci_supported(int *banks)
{
- unsigned int cpu = smp_processor_id();
- int tm2 = 0;
- u32 l, h;
+ u64 cap;
- /* Thermal monitoring depends on ACPI and clock modulation*/
- if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC))
- return;
+ if (mce_cmci_disabled || mce_ignore_ce)
+ return 0;
/*
- * First check if its enabled already, in which case there might
- * be some SMM goo which handles it, so we can't even put a handler
- * since it might be delivered via SMI already:
+ * Vendor check is not strictly needed, but the initial
+ * initialization is vendor keyed and this
+ * makes sure none of the backdoors are entered otherwise.
*/
- rdmsr(MSR_IA32_MISC_ENABLE, l, h);
- h = apic_read(APIC_LVTTHMR);
- if ((l & MSR_IA32_MISC_ENABLE_TM1) && (h & APIC_DM_SMI)) {
- printk(KERN_DEBUG
- "CPU%d: Thermal monitoring handled by SMI\n", cpu);
+ if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL)
+ return 0;
+ if (!cpu_has_apic || lapic_get_maxlvt() < 6)
+ return 0;
+ rdmsrl(MSR_IA32_MCG_CAP, cap);
+ *banks = min_t(unsigned, MAX_NR_BANKS, cap & 0xff);
+ return !!(cap & MCG_CMCI_P);
+}
+
+/*
+ * The interrupt handler. This is called on every event.
+ * Just call the poller directly to log any events.
+ * This could in theory increase the threshold under high load,
+ * but doesn't for now.
+ */
+static void intel_threshold_interrupt(void)
+{
+ machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
+ mce_notify_irq();
+}
+
+static void print_update(char *type, int *hdr, int num)
+{
+ if (*hdr == 0)
+ printk(KERN_INFO "CPU %d MCA banks", smp_processor_id());
+ *hdr = 1;
+ printk(KERN_CONT " %s:%d", type, num);
+}
+
+/*
+ * Enable CMCI (Corrected Machine Check Interrupt) for available MCE banks
+ * on this CPU. Use the algorithm recommended in the SDM to discover shared
+ * banks.
+ */
+static void cmci_discover(int banks, int boot)
+{
+ unsigned long *owned = (void *)&__get_cpu_var(mce_banks_owned);
+ unsigned long flags;
+ int hdr = 0;
+ int i;
+
+ spin_lock_irqsave(&cmci_discover_lock, flags);
+ for (i = 0; i < banks; i++) {
+ u64 val;
+
+ if (test_bit(i, owned))
+ continue;
+
+ rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
+
+ /* Already owned by someone else? */
+ if (val & CMCI_EN) {
+ if (test_and_clear_bit(i, owned) || boot)
+ print_update("SHD", &hdr, i);
+ __clear_bit(i, __get_cpu_var(mce_poll_banks));
+ continue;
+ }
+
+ val |= CMCI_EN | CMCI_THRESHOLD;
+ wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
+ rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
+
+ /* Did the enable bit stick? -- the bank supports CMCI */
+ if (val & CMCI_EN) {
+ if (!test_and_set_bit(i, owned) || boot)
+ print_update("CMCI", &hdr, i);
+ __clear_bit(i, __get_cpu_var(mce_poll_banks));
+ } else {
+ WARN_ON(!test_bit(i, __get_cpu_var(mce_poll_banks)));
+ }
+ }
+ spin_unlock_irqrestore(&cmci_discover_lock, flags);
+ if (hdr)
+ printk(KERN_CONT "\n");
+}
+
+/*
+ * Just in case we missed an event during initialization check
+ * all the CMCI owned banks.
+ */
+void cmci_recheck(void)
+{
+ unsigned long flags;
+ int banks;
+
+ if (!mce_available(¤t_cpu_data) || !cmci_supported(&banks))
return;
+ local_irq_save(flags);
+ machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
+ local_irq_restore(flags);
+}
+
+/*
+ * Disable CMCI on this CPU for all banks it owns when it goes down.
+ * This allows other CPUs to claim the banks on rediscovery.
+ */
+void cmci_clear(void)
+{
+ unsigned long flags;
+ int i;
+ int banks;
+ u64 val;
+
+ if (!cmci_supported(&banks))
+ return;
+ spin_lock_irqsave(&cmci_discover_lock, flags);
+ for (i = 0; i < banks; i++) {
+ if (!test_bit(i, __get_cpu_var(mce_banks_owned)))
+ continue;
+ /* Disable CMCI */
+ rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
+ val &= ~(CMCI_EN|CMCI_THRESHOLD_MASK);
+ wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
+ __clear_bit(i, __get_cpu_var(mce_banks_owned));
+ }
+ spin_unlock_irqrestore(&cmci_discover_lock, flags);
+}
+
+/*
+ * After a CPU went down cycle through all the others and rediscover
+ * Must run in process context.
+ */
+void cmci_rediscover(int dying)
+{
+ int banks;
+ int cpu;
+ cpumask_var_t old;
+
+ if (!cmci_supported(&banks))
+ return;
+ if (!alloc_cpumask_var(&old, GFP_KERNEL))
+ return;
+ cpumask_copy(old, ¤t->cpus_allowed);
+
+ for_each_online_cpu(cpu) {
+ if (cpu == dying)
+ continue;
+ if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
+ continue;
+ /* Recheck banks in case CPUs don't all have the same */
+ if (cmci_supported(&banks))
+ cmci_discover(banks, 0);
}
- if (cpu_has(c, X86_FEATURE_TM2) && (l & MSR_IA32_MISC_ENABLE_TM2))
- tm2 = 1;
+ set_cpus_allowed_ptr(current, old);
+ free_cpumask_var(old);
+}
- /* Check whether a vector already exists */
- if (h & APIC_VECTOR_MASK) {
- printk(KERN_DEBUG
- "CPU%d: Thermal LVT vector (%#x) already installed\n",
- cpu, (h & APIC_VECTOR_MASK));
+/*
+ * Reenable CMCI on this CPU in case a CPU down failed.
+ */
+void cmci_reenable(void)
+{
+ int banks;
+ if (cmci_supported(&banks))
+ cmci_discover(banks, 0);
+}
+
+static void intel_init_cmci(void)
+{
+ int banks;
+
+ if (!cmci_supported(&banks))
return;
- }
- /* We'll mask the thermal vector in the lapic till we're ready: */
- h = THERMAL_APIC_VECTOR | APIC_DM_FIXED | APIC_LVT_MASKED;
- apic_write(APIC_LVTTHMR, h);
+ mce_threshold_vector = intel_threshold_interrupt;
+ cmci_discover(banks, 1);
+ /*
+ * For CPU #0 this runs with still disabled APIC, but that's
+ * ok because only the vector is set up. We still do another
+ * check for the banks later for CPU #0 just to make sure
+ * to not miss any events.
+ */
+ apic_write(APIC_LVTCMCI, THRESHOLD_APIC_VECTOR|APIC_DM_FIXED);
+ cmci_recheck();
+}
- rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
- wrmsr(MSR_IA32_THERM_INTERRUPT,
- l | (THERM_INT_LOW_ENABLE | THERM_INT_HIGH_ENABLE), h);
-
- intel_set_thermal_handler();
-
- rdmsr(MSR_IA32_MISC_ENABLE, l, h);
- wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h);
-
- /* Unmask the thermal vector: */
- l = apic_read(APIC_LVTTHMR);
- apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
-
- printk(KERN_INFO "CPU%d: Thermal monitoring enabled (%s)\n",
- cpu, tm2 ? "TM2" : "TM1");
-
- /* enable thermal throttle processing */
- atomic_set(&therm_throt_en, 1);
+void mce_intel_feature_init(struct cpuinfo_x86 *c)
+{
+ intel_init_thermal(c);
+ intel_init_cmci();
}
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
deleted file mode 100644
index f2ef695..0000000
--- a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Intel specific MCE features.
- * Copyright 2004 Zwane Mwaikambo <zwane@linuxpower.ca>
- * Copyright (C) 2008, 2009 Intel Corporation
- * Author: Andi Kleen
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/percpu.h>
-#include <asm/processor.h>
-#include <asm/apic.h>
-#include <asm/msr.h>
-#include <asm/mce.h>
-#include <asm/hw_irq.h>
-#include <asm/idle.h>
-#include <asm/therm_throt.h>
-
-#include "mce.h"
-
-asmlinkage void smp_thermal_interrupt(void)
-{
- __u64 msr_val;
-
- ack_APIC_irq();
-
- exit_idle();
- irq_enter();
-
- rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
- if (therm_throt_process(msr_val & THERM_STATUS_PROCHOT))
- mce_log_therm_throt_event(msr_val);
-
- inc_irq_stat(irq_thermal_count);
- irq_exit();
-}
-
-/*
- * Support for Intel Correct Machine Check Interrupts. This allows
- * the CPU to raise an interrupt when a corrected machine check happened.
- * Normally we pick those up using a regular polling timer.
- * Also supports reliable discovery of shared banks.
- */
-
-static DEFINE_PER_CPU(mce_banks_t, mce_banks_owned);
-
-/*
- * cmci_discover_lock protects against parallel discovery attempts
- * which could race against each other.
- */
-static DEFINE_SPINLOCK(cmci_discover_lock);
-
-#define CMCI_THRESHOLD 1
-
-static int cmci_supported(int *banks)
-{
- u64 cap;
-
- if (mce_cmci_disabled || mce_ignore_ce)
- return 0;
-
- /*
- * Vendor check is not strictly needed, but the initial
- * initialization is vendor keyed and this
- * makes sure none of the backdoors are entered otherwise.
- */
- if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL)
- return 0;
- if (!cpu_has_apic || lapic_get_maxlvt() < 6)
- return 0;
- rdmsrl(MSR_IA32_MCG_CAP, cap);
- *banks = min_t(unsigned, MAX_NR_BANKS, cap & 0xff);
- return !!(cap & MCG_CMCI_P);
-}
-
-/*
- * The interrupt handler. This is called on every event.
- * Just call the poller directly to log any events.
- * This could in theory increase the threshold under high load,
- * but doesn't for now.
- */
-static void intel_threshold_interrupt(void)
-{
- machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
- mce_notify_irq();
-}
-
-static void print_update(char *type, int *hdr, int num)
-{
- if (*hdr == 0)
- printk(KERN_INFO "CPU %d MCA banks", smp_processor_id());
- *hdr = 1;
- printk(KERN_CONT " %s:%d", type, num);
-}
-
-/*
- * Enable CMCI (Corrected Machine Check Interrupt) for available MCE banks
- * on this CPU. Use the algorithm recommended in the SDM to discover shared
- * banks.
- */
-static void cmci_discover(int banks, int boot)
-{
- unsigned long *owned = (void *)&__get_cpu_var(mce_banks_owned);
- unsigned long flags;
- int hdr = 0;
- int i;
-
- spin_lock_irqsave(&cmci_discover_lock, flags);
- for (i = 0; i < banks; i++) {
- u64 val;
-
- if (test_bit(i, owned))
- continue;
-
- rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
-
- /* Already owned by someone else? */
- if (val & CMCI_EN) {
- if (test_and_clear_bit(i, owned) || boot)
- print_update("SHD", &hdr, i);
- __clear_bit(i, __get_cpu_var(mce_poll_banks));
- continue;
- }
-
- val |= CMCI_EN | CMCI_THRESHOLD;
- wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
- rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
-
- /* Did the enable bit stick? -- the bank supports CMCI */
- if (val & CMCI_EN) {
- if (!test_and_set_bit(i, owned) || boot)
- print_update("CMCI", &hdr, i);
- __clear_bit(i, __get_cpu_var(mce_poll_banks));
- } else {
- WARN_ON(!test_bit(i, __get_cpu_var(mce_poll_banks)));
- }
- }
- spin_unlock_irqrestore(&cmci_discover_lock, flags);
- if (hdr)
- printk(KERN_CONT "\n");
-}
-
-/*
- * Just in case we missed an event during initialization check
- * all the CMCI owned banks.
- */
-void cmci_recheck(void)
-{
- unsigned long flags;
- int banks;
-
- if (!mce_available(¤t_cpu_data) || !cmci_supported(&banks))
- return;
- local_irq_save(flags);
- machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
- local_irq_restore(flags);
-}
-
-/*
- * Disable CMCI on this CPU for all banks it owns when it goes down.
- * This allows other CPUs to claim the banks on rediscovery.
- */
-void cmci_clear(void)
-{
- unsigned long flags;
- int i;
- int banks;
- u64 val;
-
- if (!cmci_supported(&banks))
- return;
- spin_lock_irqsave(&cmci_discover_lock, flags);
- for (i = 0; i < banks; i++) {
- if (!test_bit(i, __get_cpu_var(mce_banks_owned)))
- continue;
- /* Disable CMCI */
- rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
- val &= ~(CMCI_EN|CMCI_THRESHOLD_MASK);
- wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
- __clear_bit(i, __get_cpu_var(mce_banks_owned));
- }
- spin_unlock_irqrestore(&cmci_discover_lock, flags);
-}
-
-/*
- * After a CPU went down cycle through all the others and rediscover
- * Must run in process context.
- */
-void cmci_rediscover(int dying)
-{
- int banks;
- int cpu;
- cpumask_var_t old;
-
- if (!cmci_supported(&banks))
- return;
- if (!alloc_cpumask_var(&old, GFP_KERNEL))
- return;
- cpumask_copy(old, ¤t->cpus_allowed);
-
- for_each_online_cpu(cpu) {
- if (cpu == dying)
- continue;
- if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
- continue;
- /* Recheck banks in case CPUs don't all have the same */
- if (cmci_supported(&banks))
- cmci_discover(banks, 0);
- }
-
- set_cpus_allowed_ptr(current, old);
- free_cpumask_var(old);
-}
-
-/*
- * Reenable CMCI on this CPU in case a CPU down failed.
- */
-void cmci_reenable(void)
-{
- int banks;
- if (cmci_supported(&banks))
- cmci_discover(banks, 0);
-}
-
-static void intel_init_cmci(void)
-{
- int banks;
-
- if (!cmci_supported(&banks))
- return;
-
- mce_threshold_vector = intel_threshold_interrupt;
- cmci_discover(banks, 1);
- /*
- * For CPU #0 this runs with still disabled APIC, but that's
- * ok because only the vector is set up. We still do another
- * check for the banks later for CPU #0 just to make sure
- * to not miss any events.
- */
- apic_write(APIC_LVTCMCI, THRESHOLD_APIC_VECTOR|APIC_DM_FIXED);
- cmci_recheck();
-}
-
-void mce_intel_feature_init(struct cpuinfo_x86 *c)
-{
- intel_init_thermal(c);
- intel_init_cmci();
-}
diff --git a/arch/x86/kernel/cpu/mcheck/non-fatal.c b/arch/x86/kernel/cpu/mcheck/non-fatal.c
index 70b7104..f5f2d6f 100644
--- a/arch/x86/kernel/cpu/mcheck/non-fatal.c
+++ b/arch/x86/kernel/cpu/mcheck/non-fatal.c
@@ -17,10 +17,9 @@
#include <asm/processor.h>
#include <asm/system.h>
+#include <asm/mce.h>
#include <asm/msr.h>
-#include "mce.h"
-
static int firstbank;
#define MCE_RATE (15*HZ) /* timer rate is 15s */
diff --git a/arch/x86/kernel/cpu/mcheck/p4.c b/arch/x86/kernel/cpu/mcheck/p4.c
index 82cee10..4482aea 100644
--- a/arch/x86/kernel/cpu/mcheck/p4.c
+++ b/arch/x86/kernel/cpu/mcheck/p4.c
@@ -1,21 +1,15 @@
/*
* P4 specific Machine Check Exception Reporting
*/
-
-#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/smp.h>
-#include <asm/therm_throt.h>
#include <asm/processor.h>
-#include <asm/system.h>
-#include <asm/apic.h>
+#include <asm/mce.h>
#include <asm/msr.h>
-#include "mce.h"
-
/* as supported by the P4/Xeon family */
struct intel_mce_extended_msrs {
u32 eax;
@@ -33,46 +27,6 @@
static int mce_num_extended_msrs;
-
-#ifdef CONFIG_X86_MCE_P4THERMAL
-
-static void unexpected_thermal_interrupt(struct pt_regs *regs)
-{
- printk(KERN_ERR "CPU%d: Unexpected LVT TMR interrupt!\n",
- smp_processor_id());
- add_taint(TAINT_MACHINE_CHECK);
-}
-
-/* P4/Xeon Thermal transition interrupt handler: */
-static void intel_thermal_interrupt(struct pt_regs *regs)
-{
- __u64 msr_val;
-
- ack_APIC_irq();
-
- rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
- therm_throt_process(msr_val & THERM_STATUS_PROCHOT);
-}
-
-/* Thermal interrupt handler for this CPU setup: */
-static void (*vendor_thermal_interrupt)(struct pt_regs *regs) =
- unexpected_thermal_interrupt;
-
-void smp_thermal_interrupt(struct pt_regs *regs)
-{
- irq_enter();
- vendor_thermal_interrupt(regs);
- __get_cpu_var(irq_stat).irq_thermal_count++;
- irq_exit();
-}
-
-void intel_set_thermal_handler(void)
-{
- vendor_thermal_interrupt = intel_thermal_interrupt;
-}
-
-#endif /* CONFIG_X86_MCE_P4THERMAL */
-
/* P4/Xeon Extended MCE MSR retrieval, return 0 if unsupported */
static void intel_get_extended_msrs(struct intel_mce_extended_msrs *r)
{
diff --git a/arch/x86/kernel/cpu/mcheck/p5.c b/arch/x86/kernel/cpu/mcheck/p5.c
index 015f481..5c0e653 100644
--- a/arch/x86/kernel/cpu/mcheck/p5.c
+++ b/arch/x86/kernel/cpu/mcheck/p5.c
@@ -10,12 +10,11 @@
#include <asm/processor.h>
#include <asm/system.h>
+#include <asm/mce.h>
#include <asm/msr.h>
-#include "mce.h"
-
/* By default disabled */
-int mce_p5_enable;
+int mce_p5_enabled __read_mostly;
/* Machine check handler for Pentium class Intel CPUs: */
static void pentium_machine_check(struct pt_regs *regs, long error_code)
@@ -43,16 +42,14 @@
{
u32 l, h;
+ /* Default P5 to off as its often misconnected: */
+ if (!mce_p5_enabled)
+ return;
+
/* Check for MCE support: */
if (!cpu_has(c, X86_FEATURE_MCE))
return;
-#ifdef CONFIG_X86_OLD_MCE
- /* Default P5 to off as its often misconnected: */
- if (mce_disabled != -1)
- return;
-#endif
-
machine_check_vector = pentium_machine_check;
/* Make sure the vector pointer is visible before we enable MCEs: */
wmb();
diff --git a/arch/x86/kernel/cpu/mcheck/p6.c b/arch/x86/kernel/cpu/mcheck/p6.c
index 43c24e6..01e4f81 100644
--- a/arch/x86/kernel/cpu/mcheck/p6.c
+++ b/arch/x86/kernel/cpu/mcheck/p6.c
@@ -10,10 +10,9 @@
#include <asm/processor.h>
#include <asm/system.h>
+#include <asm/mce.h>
#include <asm/msr.h>
-#include "mce.h"
-
/* Machine Check Handler For PII/PIII */
static void intel_machine_check(struct pt_regs *regs, long error_code)
{
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index 7b1ae2e..5957a93 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -13,21 +13,32 @@
* Credits: Adapted from Zwane Mwaikambo's original code in mce_intel.c.
* Inspired by Ross Biro's and Al Borchers' counter code.
*/
+#include <linux/interrupt.h>
#include <linux/notifier.h>
#include <linux/jiffies.h>
+#include <linux/kernel.h>
#include <linux/percpu.h>
#include <linux/sysdev.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/smp.h>
#include <linux/cpu.h>
-#include <asm/therm_throt.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+#include <asm/apic.h>
+#include <asm/idle.h>
+#include <asm/mce.h>
+#include <asm/msr.h>
/* How long to wait between reporting thermal events */
#define CHECK_INTERVAL (300 * HZ)
static DEFINE_PER_CPU(__u64, next_check) = INITIAL_JIFFIES;
static DEFINE_PER_CPU(unsigned long, thermal_throttle_count);
+static DEFINE_PER_CPU(bool, thermal_throttle_active);
-atomic_t therm_throt_en = ATOMIC_INIT(0);
+static atomic_t therm_throt_en = ATOMIC_INIT(0);
#ifdef CONFIG_SYSFS
#define define_therm_throt_sysdev_one_ro(_name) \
@@ -82,31 +93,37 @@
* 1 : Event should be logged further, and a message has been
* printed to the syslog.
*/
-int therm_throt_process(int curr)
+static int therm_throt_process(int curr)
{
unsigned int cpu = smp_processor_id();
__u64 tmp_jiffs = get_jiffies_64();
+ bool was_throttled = __get_cpu_var(thermal_throttle_active);
+ bool is_throttled = __get_cpu_var(thermal_throttle_active) = curr;
- if (curr)
+ if (is_throttled)
__get_cpu_var(thermal_throttle_count)++;
- if (time_before64(tmp_jiffs, __get_cpu_var(next_check)))
+ if (!(was_throttled ^ is_throttled) &&
+ time_before64(tmp_jiffs, __get_cpu_var(next_check)))
return 0;
__get_cpu_var(next_check) = tmp_jiffs + CHECK_INTERVAL;
/* if we just entered the thermal event */
- if (curr) {
+ if (is_throttled) {
printk(KERN_CRIT "CPU%d: Temperature above threshold, "
- "cpu clock throttled (total events = %lu)\n", cpu,
- __get_cpu_var(thermal_throttle_count));
+ "cpu clock throttled (total events = %lu)\n",
+ cpu, __get_cpu_var(thermal_throttle_count));
add_taint(TAINT_MACHINE_CHECK);
- } else {
- printk(KERN_CRIT "CPU%d: Temperature/speed normal\n", cpu);
+ return 1;
+ }
+ if (was_throttled) {
+ printk(KERN_INFO "CPU%d: Temperature/speed normal\n", cpu);
+ return 1;
}
- return 1;
+ return 0;
}
#ifdef CONFIG_SYSFS
@@ -186,6 +203,94 @@
return 0;
}
-
device_initcall(thermal_throttle_init_device);
+
#endif /* CONFIG_SYSFS */
+
+/* Thermal transition interrupt handler */
+static void intel_thermal_interrupt(void)
+{
+ __u64 msr_val;
+
+ rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
+ if (therm_throt_process(msr_val & THERM_STATUS_PROCHOT))
+ mce_log_therm_throt_event(msr_val);
+}
+
+static void unexpected_thermal_interrupt(void)
+{
+ printk(KERN_ERR "CPU%d: Unexpected LVT TMR interrupt!\n",
+ smp_processor_id());
+ add_taint(TAINT_MACHINE_CHECK);
+}
+
+static void (*smp_thermal_vector)(void) = unexpected_thermal_interrupt;
+
+asmlinkage void smp_thermal_interrupt(struct pt_regs *regs)
+{
+ exit_idle();
+ irq_enter();
+ inc_irq_stat(irq_thermal_count);
+ smp_thermal_vector();
+ irq_exit();
+ /* Ack only at the end to avoid potential reentry */
+ ack_APIC_irq();
+}
+
+void intel_init_thermal(struct cpuinfo_x86 *c)
+{
+ unsigned int cpu = smp_processor_id();
+ int tm2 = 0;
+ u32 l, h;
+
+ /* Thermal monitoring depends on ACPI and clock modulation*/
+ if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC))
+ return;
+
+ /*
+ * First check if its enabled already, in which case there might
+ * be some SMM goo which handles it, so we can't even put a handler
+ * since it might be delivered via SMI already:
+ */
+ rdmsr(MSR_IA32_MISC_ENABLE, l, h);
+ h = apic_read(APIC_LVTTHMR);
+ if ((l & MSR_IA32_MISC_ENABLE_TM1) && (h & APIC_DM_SMI)) {
+ printk(KERN_DEBUG
+ "CPU%d: Thermal monitoring handled by SMI\n", cpu);
+ return;
+ }
+
+ if (cpu_has(c, X86_FEATURE_TM2) && (l & MSR_IA32_MISC_ENABLE_TM2))
+ tm2 = 1;
+
+ /* Check whether a vector already exists */
+ if (h & APIC_VECTOR_MASK) {
+ printk(KERN_DEBUG
+ "CPU%d: Thermal LVT vector (%#x) already installed\n",
+ cpu, (h & APIC_VECTOR_MASK));
+ return;
+ }
+
+ /* We'll mask the thermal vector in the lapic till we're ready: */
+ h = THERMAL_APIC_VECTOR | APIC_DM_FIXED | APIC_LVT_MASKED;
+ apic_write(APIC_LVTTHMR, h);
+
+ rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
+ wrmsr(MSR_IA32_THERM_INTERRUPT,
+ l | (THERM_INT_LOW_ENABLE | THERM_INT_HIGH_ENABLE), h);
+
+ smp_thermal_vector = intel_thermal_interrupt;
+
+ rdmsr(MSR_IA32_MISC_ENABLE, l, h);
+ wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h);
+
+ /* Unmask the thermal vector: */
+ l = apic_read(APIC_LVTTHMR);
+ apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
+
+ printk(KERN_INFO "CPU%d: Thermal monitoring enabled (%s)\n",
+ cpu, tm2 ? "TM2" : "TM1");
+
+ /* enable thermal throttle processing */
+ atomic_set(&therm_throt_en, 1);
+}
diff --git a/arch/x86/kernel/cpu/mcheck/winchip.c b/arch/x86/kernel/cpu/mcheck/winchip.c
index 81b0248..54060f5 100644
--- a/arch/x86/kernel/cpu/mcheck/winchip.c
+++ b/arch/x86/kernel/cpu/mcheck/winchip.c
@@ -9,10 +9,9 @@
#include <asm/processor.h>
#include <asm/system.h>
+#include <asm/mce.h>
#include <asm/msr.h>
-#include "mce.h"
-
/* Machine check handler for WinChip C6: */
static void winchip_machine_check(struct pt_regs *regs, long error_code)
{
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index 275bc14..900332b 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -19,6 +19,7 @@
#include <linux/kdebug.h>
#include <linux/sched.h>
#include <linux/uaccess.h>
+#include <linux/highmem.h>
#include <asm/apic.h>
#include <asm/stacktrace.h>
@@ -54,6 +55,7 @@
int num_counters_fixed;
int counter_bits;
u64 counter_mask;
+ int apic;
u64 max_period;
u64 intel_ctrl;
};
@@ -65,6 +67,52 @@
};
/*
+ * Not sure about some of these
+ */
+static const u64 p6_perfmon_event_map[] =
+{
+ [PERF_COUNT_HW_CPU_CYCLES] = 0x0079,
+ [PERF_COUNT_HW_INSTRUCTIONS] = 0x00c0,
+ [PERF_COUNT_HW_CACHE_REFERENCES] = 0x0f2e,
+ [PERF_COUNT_HW_CACHE_MISSES] = 0x012e,
+ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x00c4,
+ [PERF_COUNT_HW_BRANCH_MISSES] = 0x00c5,
+ [PERF_COUNT_HW_BUS_CYCLES] = 0x0062,
+};
+
+static u64 p6_pmu_event_map(int event)
+{
+ return p6_perfmon_event_map[event];
+}
+
+/*
+ * Counter setting that is specified not to count anything.
+ * We use this to effectively disable a counter.
+ *
+ * L2_RQSTS with 0 MESI unit mask.
+ */
+#define P6_NOP_COUNTER 0x0000002EULL
+
+static u64 p6_pmu_raw_event(u64 event)
+{
+#define P6_EVNTSEL_EVENT_MASK 0x000000FFULL
+#define P6_EVNTSEL_UNIT_MASK 0x0000FF00ULL
+#define P6_EVNTSEL_EDGE_MASK 0x00040000ULL
+#define P6_EVNTSEL_INV_MASK 0x00800000ULL
+#define P6_EVNTSEL_COUNTER_MASK 0xFF000000ULL
+
+#define P6_EVNTSEL_MASK \
+ (P6_EVNTSEL_EVENT_MASK | \
+ P6_EVNTSEL_UNIT_MASK | \
+ P6_EVNTSEL_EDGE_MASK | \
+ P6_EVNTSEL_INV_MASK | \
+ P6_EVNTSEL_COUNTER_MASK)
+
+ return event & P6_EVNTSEL_MASK;
+}
+
+
+/*
* Intel PerfMon v3. Used on Core2 and later.
*/
static const u64 intel_perfmon_event_map[] =
@@ -389,23 +437,23 @@
return event & CORE_EVNTSEL_MASK;
}
-static const u64 amd_0f_hw_cache_event_ids
+static const u64 amd_hw_cache_event_ids
[PERF_COUNT_HW_CACHE_MAX]
[PERF_COUNT_HW_CACHE_OP_MAX]
[PERF_COUNT_HW_CACHE_RESULT_MAX] =
{
[ C(L1D) ] = {
[ C(OP_READ) ] = {
- [ C(RESULT_ACCESS) ] = 0,
- [ C(RESULT_MISS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x0040, /* Data Cache Accesses */
+ [ C(RESULT_MISS) ] = 0x0041, /* Data Cache Misses */
},
[ C(OP_WRITE) ] = {
- [ C(RESULT_ACCESS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x0142, /* Data Cache Refills :system */
[ C(RESULT_MISS) ] = 0,
},
[ C(OP_PREFETCH) ] = {
- [ C(RESULT_ACCESS) ] = 0,
- [ C(RESULT_MISS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x0267, /* Data Prefetcher :attempts */
+ [ C(RESULT_MISS) ] = 0x0167, /* Data Prefetcher :cancelled */
},
},
[ C(L1I ) ] = {
@@ -418,17 +466,17 @@
[ C(RESULT_MISS) ] = -1,
},
[ C(OP_PREFETCH) ] = {
- [ C(RESULT_ACCESS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x014B, /* Prefetch Instructions :Load */
[ C(RESULT_MISS) ] = 0,
},
},
[ C(LL ) ] = {
[ C(OP_READ) ] = {
- [ C(RESULT_ACCESS) ] = 0,
- [ C(RESULT_MISS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x037D, /* Requests to L2 Cache :IC+DC */
+ [ C(RESULT_MISS) ] = 0x037E, /* L2 Cache Misses : IC+DC */
},
[ C(OP_WRITE) ] = {
- [ C(RESULT_ACCESS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x017F, /* L2 Fill/Writeback */
[ C(RESULT_MISS) ] = 0,
},
[ C(OP_PREFETCH) ] = {
@@ -438,8 +486,8 @@
},
[ C(DTLB) ] = {
[ C(OP_READ) ] = {
- [ C(RESULT_ACCESS) ] = 0,
- [ C(RESULT_MISS) ] = 0,
+ [ C(RESULT_ACCESS) ] = 0x0040, /* Data Cache Accesses */
+ [ C(RESULT_MISS) ] = 0x0046, /* L1 DTLB and L2 DLTB Miss */
},
[ C(OP_WRITE) ] = {
[ C(RESULT_ACCESS) ] = 0,
@@ -566,6 +614,7 @@
static bool reserve_pmc_hardware(void)
{
+#ifdef CONFIG_X86_LOCAL_APIC
int i;
if (nmi_watchdog == NMI_LOCAL_APIC)
@@ -580,9 +629,11 @@
if (!reserve_evntsel_nmi(x86_pmu.eventsel + i))
goto eventsel_fail;
}
+#endif
return true;
+#ifdef CONFIG_X86_LOCAL_APIC
eventsel_fail:
for (i--; i >= 0; i--)
release_evntsel_nmi(x86_pmu.eventsel + i);
@@ -597,10 +648,12 @@
enable_lapic_nmi_watchdog();
return false;
+#endif
}
static void release_pmc_hardware(void)
{
+#ifdef CONFIG_X86_LOCAL_APIC
int i;
for (i = 0; i < x86_pmu.num_counters; i++) {
@@ -610,6 +663,7 @@
if (nmi_watchdog == NMI_LOCAL_APIC)
enable_lapic_nmi_watchdog();
+#endif
}
static void hw_perf_counter_destroy(struct perf_counter *counter)
@@ -665,6 +719,7 @@
{
struct perf_counter_attr *attr = &counter->attr;
struct hw_perf_counter *hwc = &counter->hw;
+ u64 config;
int err;
if (!x86_pmu_initialized())
@@ -700,6 +755,15 @@
hwc->sample_period = x86_pmu.max_period;
hwc->last_period = hwc->sample_period;
atomic64_set(&hwc->period_left, hwc->sample_period);
+ } else {
+ /*
+ * If we have a PMU initialized but no APIC
+ * interrupts, we cannot sample hardware
+ * counters (user-space has to fall back and
+ * sample via a hrtimer based software counter):
+ */
+ if (!x86_pmu.apic)
+ return -EOPNOTSUPP;
}
counter->destroy = hw_perf_counter_destroy;
@@ -717,14 +781,40 @@
if (attr->config >= x86_pmu.max_events)
return -EINVAL;
+
/*
* The generic map:
*/
- hwc->config |= x86_pmu.event_map(attr->config);
+ config = x86_pmu.event_map(attr->config);
+
+ if (config == 0)
+ return -ENOENT;
+
+ if (config == -1LL)
+ return -EINVAL;
+
+ hwc->config |= config;
return 0;
}
+static void p6_pmu_disable_all(void)
+{
+ struct cpu_hw_counters *cpuc = &__get_cpu_var(cpu_hw_counters);
+ u64 val;
+
+ if (!cpuc->enabled)
+ return;
+
+ cpuc->enabled = 0;
+ barrier();
+
+ /* p6 only has one enable register */
+ rdmsrl(MSR_P6_EVNTSEL0, val);
+ val &= ~ARCH_PERFMON_EVENTSEL0_ENABLE;
+ wrmsrl(MSR_P6_EVNTSEL0, val);
+}
+
static void intel_pmu_disable_all(void)
{
wrmsrl(MSR_CORE_PERF_GLOBAL_CTRL, 0);
@@ -766,6 +856,23 @@
return x86_pmu.disable_all();
}
+static void p6_pmu_enable_all(void)
+{
+ struct cpu_hw_counters *cpuc = &__get_cpu_var(cpu_hw_counters);
+ unsigned long val;
+
+ if (cpuc->enabled)
+ return;
+
+ cpuc->enabled = 1;
+ barrier();
+
+ /* p6 only has one enable register */
+ rdmsrl(MSR_P6_EVNTSEL0, val);
+ val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ wrmsrl(MSR_P6_EVNTSEL0, val);
+}
+
static void intel_pmu_enable_all(void)
{
wrmsrl(MSR_CORE_PERF_GLOBAL_CTRL, x86_pmu.intel_ctrl);
@@ -783,13 +890,13 @@
barrier();
for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+ struct perf_counter *counter = cpuc->counters[idx];
u64 val;
if (!test_bit(idx, cpuc->active_mask))
continue;
- rdmsrl(MSR_K7_EVNTSEL0 + idx, val);
- if (val & ARCH_PERFMON_EVENTSEL0_ENABLE)
- continue;
+
+ val = counter->hw.config;
val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
wrmsrl(MSR_K7_EVNTSEL0 + idx, val);
}
@@ -818,16 +925,13 @@
static inline void x86_pmu_enable_counter(struct hw_perf_counter *hwc, int idx)
{
- int err;
- err = checking_wrmsrl(hwc->config_base + idx,
+ (void)checking_wrmsrl(hwc->config_base + idx,
hwc->config | ARCH_PERFMON_EVENTSEL0_ENABLE);
}
static inline void x86_pmu_disable_counter(struct hw_perf_counter *hwc, int idx)
{
- int err;
- err = checking_wrmsrl(hwc->config_base + idx,
- hwc->config);
+ (void)checking_wrmsrl(hwc->config_base + idx, hwc->config);
}
static inline void
@@ -835,13 +939,24 @@
{
int idx = __idx - X86_PMC_IDX_FIXED;
u64 ctrl_val, mask;
- int err;
mask = 0xfULL << (idx * 4);
rdmsrl(hwc->config_base, ctrl_val);
ctrl_val &= ~mask;
- err = checking_wrmsrl(hwc->config_base, ctrl_val);
+ (void)checking_wrmsrl(hwc->config_base, ctrl_val);
+}
+
+static inline void
+p6_pmu_disable_counter(struct hw_perf_counter *hwc, int idx)
+{
+ struct cpu_hw_counters *cpuc = &__get_cpu_var(cpu_hw_counters);
+ u64 val = P6_NOP_COUNTER;
+
+ if (cpuc->enabled)
+ val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+
+ (void)checking_wrmsrl(hwc->config_base + idx, val);
}
static inline void
@@ -911,6 +1026,8 @@
err = checking_wrmsrl(hwc->counter_base + idx,
(u64)(-left) & x86_pmu.counter_mask);
+ perf_counter_update_userpage(counter);
+
return ret;
}
@@ -940,6 +1057,19 @@
err = checking_wrmsrl(hwc->config_base, ctrl_val);
}
+static void p6_pmu_enable_counter(struct hw_perf_counter *hwc, int idx)
+{
+ struct cpu_hw_counters *cpuc = &__get_cpu_var(cpu_hw_counters);
+ u64 val;
+
+ val = hwc->config;
+ if (cpuc->enabled)
+ val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+
+ (void)checking_wrmsrl(hwc->config_base + idx, val);
+}
+
+
static void intel_pmu_enable_counter(struct hw_perf_counter *hwc, int idx)
{
if (unlikely(hwc->config_base == MSR_ARCH_PERFMON_FIXED_CTR_CTRL)) {
@@ -956,8 +1086,6 @@
if (cpuc->enabled)
x86_pmu_enable_counter(hwc, idx);
- else
- x86_pmu_disable_counter(hwc, idx);
}
static int
@@ -968,13 +1096,6 @@
if (!x86_pmu.num_counters_fixed)
return -1;
- /*
- * Quirk, IA32_FIXED_CTRs do not work on current Atom processors:
- */
- if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL &&
- boot_cpu_data.x86_model == 28)
- return -1;
-
event = hwc->config & ARCH_PERFMON_EVENT_MASK;
if (unlikely(event == x86_pmu.event_map(PERF_COUNT_HW_INSTRUCTIONS)))
@@ -1040,6 +1161,8 @@
x86_perf_counter_set_period(counter, hwc, idx);
x86_pmu.enable(hwc, idx);
+ perf_counter_update_userpage(counter);
+
return 0;
}
@@ -1132,6 +1255,8 @@
x86_perf_counter_update(counter, hwc, idx);
cpuc->counters[idx] = NULL;
clear_bit(idx, cpuc->used_mask);
+
+ perf_counter_update_userpage(counter);
}
/*
@@ -1176,6 +1301,49 @@
local_irq_restore(flags);
}
+static int p6_pmu_handle_irq(struct pt_regs *regs)
+{
+ struct perf_sample_data data;
+ struct cpu_hw_counters *cpuc;
+ struct perf_counter *counter;
+ struct hw_perf_counter *hwc;
+ int idx, handled = 0;
+ u64 val;
+
+ data.regs = regs;
+ data.addr = 0;
+
+ cpuc = &__get_cpu_var(cpu_hw_counters);
+
+ for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+ if (!test_bit(idx, cpuc->active_mask))
+ continue;
+
+ counter = cpuc->counters[idx];
+ hwc = &counter->hw;
+
+ val = x86_perf_counter_update(counter, hwc, idx);
+ if (val & (1ULL << (x86_pmu.counter_bits - 1)))
+ continue;
+
+ /*
+ * counter overflow
+ */
+ handled = 1;
+ data.period = counter->hw.last_period;
+
+ if (!x86_perf_counter_set_period(counter, hwc, idx))
+ continue;
+
+ if (perf_counter_overflow(counter, 1, &data))
+ p6_pmu_disable_counter(hwc, idx);
+ }
+
+ if (handled)
+ inc_irq_stat(apic_perf_irqs);
+
+ return handled;
+}
/*
* This handler is triggered by the local APIC, so the APIC IRQ handling
@@ -1185,14 +1353,13 @@
{
struct perf_sample_data data;
struct cpu_hw_counters *cpuc;
- int bit, cpu, loops;
+ int bit, loops;
u64 ack, status;
data.regs = regs;
data.addr = 0;
- cpu = smp_processor_id();
- cpuc = &per_cpu(cpu_hw_counters, cpu);
+ cpuc = &__get_cpu_var(cpu_hw_counters);
perf_disable();
status = intel_pmu_get_status();
@@ -1223,6 +1390,8 @@
if (!intel_pmu_save_and_restart(counter))
continue;
+ data.period = counter->hw.last_period;
+
if (perf_counter_overflow(counter, 1, &data))
intel_pmu_disable_counter(&counter->hw, bit);
}
@@ -1247,14 +1416,13 @@
struct cpu_hw_counters *cpuc;
struct perf_counter *counter;
struct hw_perf_counter *hwc;
- int cpu, idx, handled = 0;
+ int idx, handled = 0;
u64 val;
data.regs = regs;
data.addr = 0;
- cpu = smp_processor_id();
- cpuc = &per_cpu(cpu_hw_counters, cpu);
+ cpuc = &__get_cpu_var(cpu_hw_counters);
for (idx = 0; idx < x86_pmu.num_counters; idx++) {
if (!test_bit(idx, cpuc->active_mask))
@@ -1297,18 +1465,22 @@
void set_perf_counter_pending(void)
{
+#ifdef CONFIG_X86_LOCAL_APIC
apic->send_IPI_self(LOCAL_PENDING_VECTOR);
+#endif
}
void perf_counters_lapic_init(void)
{
- if (!x86_pmu_initialized())
+#ifdef CONFIG_X86_LOCAL_APIC
+ if (!x86_pmu.apic || !x86_pmu_initialized())
return;
/*
* Always use NMI for PMU
*/
apic_write(APIC_LVTPC, APIC_DM_NMI);
+#endif
}
static int __kprobes
@@ -1332,7 +1504,9 @@
regs = args->regs;
+#ifdef CONFIG_X86_LOCAL_APIC
apic_write(APIC_LVTPC, APIC_DM_NMI);
+#endif
/*
* Can't rely on the handled return value to say it was our NMI, two
* counters could trigger 'simultaneously' raising two back-to-back NMIs.
@@ -1351,6 +1525,33 @@
.priority = 1
};
+static struct x86_pmu p6_pmu = {
+ .name = "p6",
+ .handle_irq = p6_pmu_handle_irq,
+ .disable_all = p6_pmu_disable_all,
+ .enable_all = p6_pmu_enable_all,
+ .enable = p6_pmu_enable_counter,
+ .disable = p6_pmu_disable_counter,
+ .eventsel = MSR_P6_EVNTSEL0,
+ .perfctr = MSR_P6_PERFCTR0,
+ .event_map = p6_pmu_event_map,
+ .raw_event = p6_pmu_raw_event,
+ .max_events = ARRAY_SIZE(p6_perfmon_event_map),
+ .apic = 1,
+ .max_period = (1ULL << 31) - 1,
+ .version = 0,
+ .num_counters = 2,
+ /*
+ * Counters have 40 bits implemented. However they are designed such
+ * that bits [32-39] are sign extensions of bit 31. As such the
+ * effective width of a counter for P6-like PMU is 32 bits only.
+ *
+ * See IA-32 Intel Architecture Software developer manual Vol 3B
+ */
+ .counter_bits = 32,
+ .counter_mask = (1ULL << 32) - 1,
+};
+
static struct x86_pmu intel_pmu = {
.name = "Intel",
.handle_irq = intel_pmu_handle_irq,
@@ -1363,6 +1564,7 @@
.event_map = intel_pmu_event_map,
.raw_event = intel_pmu_raw_event,
.max_events = ARRAY_SIZE(intel_perfmon_event_map),
+ .apic = 1,
/*
* Intel PMCs cannot be accessed sanely above 32 bit width,
* so we install an artificial 1<<31 period regardless of
@@ -1386,10 +1588,43 @@
.num_counters = 4,
.counter_bits = 48,
.counter_mask = (1ULL << 48) - 1,
+ .apic = 1,
/* use highest bit to detect overflow */
.max_period = (1ULL << 47) - 1,
};
+static int p6_pmu_init(void)
+{
+ switch (boot_cpu_data.x86_model) {
+ case 1:
+ case 3: /* Pentium Pro */
+ case 5:
+ case 6: /* Pentium II */
+ case 7:
+ case 8:
+ case 11: /* Pentium III */
+ break;
+ case 9:
+ case 13:
+ /* Pentium M */
+ break;
+ default:
+ pr_cont("unsupported p6 CPU model %d ",
+ boot_cpu_data.x86_model);
+ return -ENODEV;
+ }
+
+ x86_pmu = p6_pmu;
+
+ if (!cpu_has_apic) {
+ pr_info("no APIC, boot with the \"lapic\" boot parameter to force-enable it.\n");
+ pr_info("no hardware sampling interrupt available.\n");
+ x86_pmu.apic = 0;
+ }
+
+ return 0;
+}
+
static int intel_pmu_init(void)
{
union cpuid10_edx edx;
@@ -1398,8 +1633,14 @@
unsigned int ebx;
int version;
- if (!cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON))
+ if (!cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) {
+ /* check for P6 processor family */
+ if (boot_cpu_data.x86 == 6) {
+ return p6_pmu_init();
+ } else {
return -ENODEV;
+ }
+ }
/*
* Check whether the Architectural PerfMon supports
@@ -1425,8 +1666,6 @@
*/
x86_pmu.num_counters_fixed = max((int)edx.split.num_counters_fixed, 3);
- rdmsrl(MSR_CORE_PERF_GLOBAL_CTRL, x86_pmu.intel_ctrl);
-
/*
* Install the hw-cache-events table:
*/
@@ -1459,18 +1698,16 @@
static int amd_pmu_init(void)
{
+ /* Performance-monitoring supported from K7 and later: */
+ if (boot_cpu_data.x86 < 6)
+ return -ENODEV;
+
x86_pmu = amd_pmu;
- switch (boot_cpu_data.x86) {
- case 0x0f:
- case 0x10:
- case 0x11:
- memcpy(hw_cache_event_ids, amd_0f_hw_cache_event_ids,
- sizeof(hw_cache_event_ids));
+ /* Events are common for all AMDs */
+ memcpy(hw_cache_event_ids, amd_hw_cache_event_ids,
+ sizeof(hw_cache_event_ids));
- pr_cont("AMD Family 0f/10/11 events, ");
- break;
- }
return 0;
}
@@ -1498,21 +1735,22 @@
pr_cont("%s PMU driver.\n", x86_pmu.name);
if (x86_pmu.num_counters > X86_PMC_MAX_GENERIC) {
- x86_pmu.num_counters = X86_PMC_MAX_GENERIC;
WARN(1, KERN_ERR "hw perf counters %d > max(%d), clipping!",
x86_pmu.num_counters, X86_PMC_MAX_GENERIC);
+ x86_pmu.num_counters = X86_PMC_MAX_GENERIC;
}
perf_counter_mask = (1 << x86_pmu.num_counters) - 1;
perf_max_counters = x86_pmu.num_counters;
if (x86_pmu.num_counters_fixed > X86_PMC_MAX_FIXED) {
- x86_pmu.num_counters_fixed = X86_PMC_MAX_FIXED;
WARN(1, KERN_ERR "hw perf counters fixed %d > max(%d), clipping!",
x86_pmu.num_counters_fixed, X86_PMC_MAX_FIXED);
+ x86_pmu.num_counters_fixed = X86_PMC_MAX_FIXED;
}
perf_counter_mask |=
((1LL << x86_pmu.num_counters_fixed)-1) << X86_PMC_IDX_FIXED;
+ x86_pmu.intel_ctrl = perf_counter_mask;
perf_counters_lapic_init();
register_die_notifier(&perf_counter_nmi_notifier);
@@ -1554,14 +1792,15 @@
*/
static inline
-void callchain_store(struct perf_callchain_entry *entry, unsigned long ip)
+void callchain_store(struct perf_callchain_entry *entry, u64 ip)
{
- if (entry->nr < MAX_STACK_DEPTH)
+ if (entry->nr < PERF_MAX_STACK_DEPTH)
entry->ip[entry->nr++] = ip;
}
static DEFINE_PER_CPU(struct perf_callchain_entry, irq_entry);
static DEFINE_PER_CPU(struct perf_callchain_entry, nmi_entry);
+static DEFINE_PER_CPU(int, in_nmi_frame);
static void
@@ -1577,14 +1816,19 @@
static int backtrace_stack(void *data, char *name)
{
- /* Don't bother with IRQ stacks for now */
- return -1;
+ per_cpu(in_nmi_frame, smp_processor_id()) =
+ x86_is_stack_id(NMI_STACK, name);
+
+ return 0;
}
static void backtrace_address(void *data, unsigned long addr, int reliable)
{
struct perf_callchain_entry *entry = data;
+ if (per_cpu(in_nmi_frame, smp_processor_id()))
+ return;
+
if (reliable)
callchain_store(entry, addr);
}
@@ -1596,47 +1840,59 @@
.address = backtrace_address,
};
+#include "../dumpstack.h"
+
static void
perf_callchain_kernel(struct pt_regs *regs, struct perf_callchain_entry *entry)
{
- unsigned long bp;
- char *stack;
- int nr = entry->nr;
+ callchain_store(entry, PERF_CONTEXT_KERNEL);
+ callchain_store(entry, regs->ip);
- callchain_store(entry, instruction_pointer(regs));
-
- stack = ((char *)regs + sizeof(struct pt_regs));
-#ifdef CONFIG_FRAME_POINTER
- bp = frame_pointer(regs);
-#else
- bp = 0;
-#endif
-
- dump_trace(NULL, regs, (void *)stack, bp, &backtrace_ops, entry);
-
- entry->kernel = entry->nr - nr;
+ dump_trace(NULL, regs, NULL, 0, &backtrace_ops, entry);
}
+/*
+ * best effort, GUP based copy_from_user() that assumes IRQ or NMI context
+ */
+static unsigned long
+copy_from_user_nmi(void *to, const void __user *from, unsigned long n)
+{
+ unsigned long offset, addr = (unsigned long)from;
+ int type = in_nmi() ? KM_NMI : KM_IRQ0;
+ unsigned long size, len = 0;
+ struct page *page;
+ void *map;
+ int ret;
-struct stack_frame {
- const void __user *next_fp;
- unsigned long return_address;
-};
+ do {
+ ret = __get_user_pages_fast(addr, 1, 0, &page);
+ if (!ret)
+ break;
+
+ offset = addr & (PAGE_SIZE - 1);
+ size = min(PAGE_SIZE - offset, n - len);
+
+ map = kmap_atomic(page, type);
+ memcpy(to, map+offset, size);
+ kunmap_atomic(map, type);
+ put_page(page);
+
+ len += size;
+ to += size;
+ addr += size;
+
+ } while (len < n);
+
+ return len;
+}
static int copy_stack_frame(const void __user *fp, struct stack_frame *frame)
{
- int ret;
+ unsigned long bytes;
- if (!access_ok(VERIFY_READ, fp, sizeof(*frame)))
- return 0;
+ bytes = copy_from_user_nmi(frame, fp, sizeof(*frame));
- ret = 1;
- pagefault_disable();
- if (__copy_from_user_inatomic(frame, fp, sizeof(*frame)))
- ret = 0;
- pagefault_enable();
-
- return ret;
+ return bytes == sizeof(*frame);
}
static void
@@ -1644,28 +1900,28 @@
{
struct stack_frame frame;
const void __user *fp;
- int nr = entry->nr;
- regs = (struct pt_regs *)current->thread.sp0 - 1;
- fp = (void __user *)regs->bp;
+ if (!user_mode(regs))
+ regs = task_pt_regs(current);
+ fp = (void __user *)regs->bp;
+
+ callchain_store(entry, PERF_CONTEXT_USER);
callchain_store(entry, regs->ip);
- while (entry->nr < MAX_STACK_DEPTH) {
- frame.next_fp = NULL;
+ while (entry->nr < PERF_MAX_STACK_DEPTH) {
+ frame.next_frame = NULL;
frame.return_address = 0;
if (!copy_stack_frame(fp, &frame))
break;
- if ((unsigned long)fp < user_stack_pointer(regs))
+ if ((unsigned long)fp < regs->sp)
break;
callchain_store(entry, frame.return_address);
- fp = frame.next_fp;
+ fp = frame.next_frame;
}
-
- entry->user = entry->nr - nr;
}
static void
@@ -1701,9 +1957,6 @@
entry = &__get_cpu_var(irq_entry);
entry->nr = 0;
- entry->hv = 0;
- entry->kernel = 0;
- entry->user = 0;
perf_do_callchain(regs, entry);
diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index d6f5b9f..e60ed74 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -716,11 +716,15 @@
wd_ops = &k7_wd_ops;
break;
case X86_VENDOR_INTEL:
- /*
- * Work around Core Duo (Yonah) errata AE49 where perfctr1
- * doesn't have a working enable bit.
+ /* Work around where perfctr1 doesn't have a working enable
+ * bit as described in the following errata:
+ * AE49 Core Duo and Intel Core Solo 65 nm
+ * AN49 Intel Pentium Dual-Core
+ * AF49 Dual-Core Intel Xeon Processor LV
*/
- if (boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 14) {
+ if ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 14) ||
+ ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 15 &&
+ boot_cpu_data.x86_mask == 4))) {
intel_arch_wd_ops.perfctr = MSR_ARCH_PERFMON_PERFCTR0;
intel_arch_wd_ops.evntsel = MSR_ARCH_PERFMON_EVENTSEL0;
}
@@ -799,8 +803,3 @@
wd_ops->rearm(wd, nmi_hz);
return 1;
}
-
-int lapic_watchdog_ok(void)
-{
- return wd_ops != NULL;
-}
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index ff95824..5e409dc 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -27,6 +27,7 @@
#include <asm/cpu.h>
#include <asm/reboot.h>
#include <asm/virtext.h>
+#include <asm/iommu.h>
#if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
@@ -103,5 +104,10 @@
#ifdef CONFIG_HPET_TIMER
hpet_disable();
#endif
+
+#ifdef CONFIG_X86_64
+ pci_iommu_shutdown();
+#endif
+
crash_save_cpu(regs, safe_smp_processor_id());
}
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index 95ea5fa..c8405718 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -22,6 +22,7 @@
#include "dumpstack.h"
int panic_on_unrecovered_nmi;
+int panic_on_io_nmi;
unsigned int code_bytes = 64;
int kstack_depth_to_print = 3 * STACKSLOTS_PER_LINE;
static int die_counter;
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index d593cd1..bca5fba 100644
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -19,6 +19,12 @@
#include "dumpstack.h"
+/* Just a stub for now */
+int x86_is_stack_id(int id, char *name)
+{
+ return 0;
+}
+
void dump_trace(struct task_struct *task, struct pt_regs *regs,
unsigned long *stack, unsigned long bp,
const struct stacktrace_ops *ops, void *data)
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index d35db59..54b0a32 100644
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -19,10 +19,8 @@
#include "dumpstack.h"
-static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,
- unsigned *usedp, char **idp)
-{
- static char ids[][8] = {
+
+static char x86_stack_ids[][8] = {
[DEBUG_STACK - 1] = "#DB",
[NMI_STACK - 1] = "NMI",
[DOUBLEFAULT_STACK - 1] = "#DF",
@@ -33,6 +31,15 @@
N_EXCEPTION_STACKS + DEBUG_STKSZ / EXCEPTION_STKSZ - 2] = "#DB[?]"
#endif
};
+
+int x86_is_stack_id(int id, char *name)
+{
+ return x86_stack_ids[id - 1] == name;
+}
+
+static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,
+ unsigned *usedp, char **idp)
+{
unsigned k;
/*
@@ -61,7 +68,7 @@
if (*usedp & (1U << k))
break;
*usedp |= 1U << k;
- *idp = ids[k];
+ *idp = x86_stack_ids[k];
return (unsigned long *)end;
}
/*
@@ -81,12 +88,13 @@
do {
++j;
end -= EXCEPTION_STKSZ;
- ids[j][4] = '1' + (j - N_EXCEPTION_STACKS);
+ x86_stack_ids[j][4] = '1' +
+ (j - N_EXCEPTION_STACKS);
} while (stack < end - EXCEPTION_STKSZ);
if (*usedp & (1U << j))
break;
*usedp |= 1U << j;
- *idp = ids[j];
+ *idp = x86_stack_ids[j];
return (unsigned long *)end;
}
#endif
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 7271fa3..5cb5725 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -627,10 +627,9 @@
#ifdef CONFIG_X86_64
if (!found) {
gapstart = (max_pfn << PAGE_SHIFT) + 1024*1024;
- printk(KERN_ERR "PCI: Warning: Cannot find a gap in the 32bit "
- "address range\n"
- KERN_ERR "PCI: Unassigned devices with 32bit resource "
- "registers may break!\n");
+ printk(KERN_ERR
+ "PCI: Warning: Cannot find a gap in the 32bit address range\n"
+ "PCI: Unassigned devices with 32bit resource registers may break!\n");
}
#endif
@@ -1383,6 +1382,8 @@
return 32*1024*1024;
}
+#define MAX_RESOURCE_SIZE ((resource_size_t)-1)
+
void __init e820_reserve_resources_late(void)
{
int i;
@@ -1400,17 +1401,19 @@
* avoid stolen RAM:
*/
for (i = 0; i < e820.nr_map; i++) {
- struct e820entry *entry = &e820_saved.map[i];
- resource_size_t start, end;
+ struct e820entry *entry = &e820.map[i];
+ u64 start, end;
if (entry->type != E820_RAM)
continue;
start = entry->addr + entry->size;
- end = round_up(start, ram_alignment(start));
- if (start == end)
+ end = round_up(start, ram_alignment(start)) - 1;
+ if (end > MAX_RESOURCE_SIZE)
+ end = MAX_RESOURCE_SIZE;
+ if (start >= end)
continue;
- reserve_region_with_split(&iomem_resource, start,
- end - 1, "RAM buffer");
+ reserve_region_with_split(&iomem_resource, start, end,
+ "RAM buffer");
}
}
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index 1736acc..fe26ba3 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -240,10 +240,35 @@
unsigned long long size = md->num_pages << EFI_PAGE_SHIFT;
int e820_type;
- if (md->attribute & EFI_MEMORY_WB)
- e820_type = E820_RAM;
- else
+ switch (md->type) {
+ case EFI_LOADER_CODE:
+ case EFI_LOADER_DATA:
+ case EFI_BOOT_SERVICES_CODE:
+ case EFI_BOOT_SERVICES_DATA:
+ case EFI_CONVENTIONAL_MEMORY:
+ if (md->attribute & EFI_MEMORY_WB)
+ e820_type = E820_RAM;
+ else
+ e820_type = E820_RESERVED;
+ break;
+ case EFI_ACPI_RECLAIM_MEMORY:
+ e820_type = E820_ACPI;
+ break;
+ case EFI_ACPI_MEMORY_NVS:
+ e820_type = E820_NVS;
+ break;
+ case EFI_UNUSABLE_MEMORY:
+ e820_type = E820_UNUSABLE;
+ break;
+ default:
+ /*
+ * EFI_RESERVED_TYPE EFI_RUNTIME_SERVICES_CODE
+ * EFI_RUNTIME_SERVICES_DATA EFI_MEMORY_MAPPED_IO
+ * EFI_MEMORY_MAPPED_IO_PORT_SPACE EFI_PAL_CODE
+ */
e820_type = E820_RESERVED;
+ break;
+ }
e820_add_region(start, size, e820_type);
}
sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
@@ -329,7 +354,7 @@
*/
c16 = tmp = early_ioremap(efi.systab->fw_vendor, 2);
if (c16) {
- for (i = 0; i < sizeof(vendor) && *c16; ++i)
+ for (i = 0; i < sizeof(vendor) - 1 && *c16; ++i)
vendor[i] = *c16++;
vendor[i] = '\0';
} else
@@ -487,7 +512,7 @@
&& end_pfn <= max_pfn_mapped))
va = __va(md->phys_addr);
else
- va = efi_ioremap(md->phys_addr, size);
+ va = efi_ioremap(md->phys_addr, size, md->type);
md->virt_addr = (u64) (unsigned long) va;
diff --git a/arch/x86/kernel/efi_64.c b/arch/x86/kernel/efi_64.c
index 22c3b78..ac0621a 100644
--- a/arch/x86/kernel/efi_64.c
+++ b/arch/x86/kernel/efi_64.c
@@ -98,10 +98,14 @@
early_runtime_code_mapping_set_exec(0);
}
-void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size)
+void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size,
+ u32 type)
{
unsigned long last_map_pfn;
+ if (type == EFI_MEMORY_MAPPED_IO)
+ return ioremap(phys_addr, size);
+
last_map_pfn = init_memory_mapping(phys_addr, phys_addr + size);
if ((last_map_pfn << PAGE_SHIFT) < phys_addr + size)
return NULL;
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index c929add..c097e7d 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -48,7 +48,6 @@
#include <asm/segment.h>
#include <asm/smp.h>
#include <asm/page_types.h>
-#include <asm/desc.h>
#include <asm/percpu.h>
#include <asm/dwarf2.h>
#include <asm/processor-flags.h>
@@ -84,7 +83,7 @@
#define preempt_stop(clobbers) DISABLE_INTERRUPTS(clobbers); TRACE_IRQS_OFF
#else
#define preempt_stop(clobbers)
-#define resume_kernel restore_nocheck
+#define resume_kernel restore_all
#endif
.macro TRACE_IRQS_IRET
@@ -372,7 +371,7 @@
ENTRY(resume_kernel)
DISABLE_INTERRUPTS(CLBR_ANY)
cmpl $0,TI_preempt_count(%ebp) # non-zero preempt_count ?
- jnz restore_nocheck
+ jnz restore_all
need_resched:
movl TI_flags(%ebp), %ecx # need_resched set ?
testb $_TIF_NEED_RESCHED, %cl
@@ -540,6 +539,8 @@
jne syscall_exit_work
restore_all:
+ TRACE_IRQS_IRET
+restore_all_notrace:
movl PT_EFLAGS(%esp), %eax # mix EFLAGS, SS and CS
# Warning: PT_OLDSS(%esp) contains the wrong/random values if we
# are returning to the kernel.
@@ -551,8 +552,6 @@
CFI_REMEMBER_STATE
je ldt_ss # returning to user-space with LDT SS
restore_nocheck:
- TRACE_IRQS_IRET
-restore_nocheck_notrace:
RESTORE_REGS 4 # skip orig_eax/error_code
CFI_ADJUST_CFA_OFFSET -4
irq_return:
@@ -588,22 +587,34 @@
jne restore_nocheck
#endif
- /* If returning to userspace with 16bit stack,
- * try to fix the higher word of ESP, as the CPU
- * won't restore it.
- * This is an "official" bug of all the x86-compatible
- * CPUs, which we can try to work around to make
- * dosemu and wine happy. */
- movl PT_OLDESP(%esp), %eax
- movl %esp, %edx
- call patch_espfix_desc
+/*
+ * Setup and switch to ESPFIX stack
+ *
+ * We're returning to userspace with a 16 bit stack. The CPU will not
+ * restore the high word of ESP for us on executing iret... This is an
+ * "official" bug of all the x86-compatible CPUs, which we can work
+ * around to make dosemu and wine happy. We do this by preloading the
+ * high word of ESP with the high word of the userspace ESP while
+ * compensating for the offset by changing to the ESPFIX segment with
+ * a base address that matches for the difference.
+ */
+ mov %esp, %edx /* load kernel esp */
+ mov PT_OLDESP(%esp), %eax /* load userspace esp */
+ mov %dx, %ax /* eax: new kernel esp */
+ sub %eax, %edx /* offset (low word is 0) */
+ PER_CPU(gdt_page, %ebx)
+ shr $16, %edx
+ mov %dl, GDT_ENTRY_ESPFIX_SS * 8 + 4(%ebx) /* bits 16..23 */
+ mov %dh, GDT_ENTRY_ESPFIX_SS * 8 + 7(%ebx) /* bits 24..31 */
pushl $__ESPFIX_SS
CFI_ADJUST_CFA_OFFSET 4
- pushl %eax
+ push %eax /* new kernel esp */
CFI_ADJUST_CFA_OFFSET 4
+ /* Disable interrupts, but do not irqtrace this section: we
+ * will soon execute iret and the tracer was already set to
+ * the irqstate after the iret */
DISABLE_INTERRUPTS(CLBR_EAX)
- TRACE_IRQS_OFF
- lss (%esp), %esp
+ lss (%esp), %esp /* switch to espfix segment */
CFI_ADJUST_CFA_OFFSET -8
jmp restore_nocheck
CFI_ENDPROC
@@ -716,15 +727,24 @@
PTREGSCALL(vm86old)
.macro FIXUP_ESPFIX_STACK
- /* since we are on a wrong stack, we cant make it a C code :( */
+/*
+ * Switch back for ESPFIX stack to the normal zerobased stack
+ *
+ * We can't call C functions using the ESPFIX stack. This code reads
+ * the high word of the segment base from the GDT and swiches to the
+ * normal stack and adjusts ESP with the matching offset.
+ */
+ /* fixup the stack */
PER_CPU(gdt_page, %ebx)
- GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
- addl %esp, %eax
+ mov GDT_ENTRY_ESPFIX_SS * 8 + 4(%ebx), %al /* bits 16..23 */
+ mov GDT_ENTRY_ESPFIX_SS * 8 + 7(%ebx), %ah /* bits 24..31 */
+ shl $16, %eax
+ addl %esp, %eax /* the adjusted stack pointer */
pushl $__KERNEL_DS
CFI_ADJUST_CFA_OFFSET 4
pushl %eax
CFI_ADJUST_CFA_OFFSET 4
- lss (%esp), %esp
+ lss (%esp), %esp /* switch to the normal stack segment */
CFI_ADJUST_CFA_OFFSET -8
.endm
.macro UNWIND_ESPFIX_STACK
@@ -1154,6 +1174,7 @@
pushl %edx
movl 0xc(%esp), %edx
lea 0x4(%ebp), %eax
+ movl (%ebp), %ecx
subl $MCOUNT_INSN_SIZE, %edx
call prepare_ftrace_return
popl %edx
@@ -1168,6 +1189,7 @@
pushl %eax
pushl %ecx
pushl %edx
+ movl %ebp, %eax
call ftrace_return_to_handler
movl %eax, 0xc(%esp)
popl %edx
@@ -1329,7 +1351,7 @@
xorl %edx,%edx # zero error code
movl %esp,%eax # pt_regs pointer
call do_nmi
- jmp restore_nocheck_notrace
+ jmp restore_all_notrace
CFI_ENDPROC
nmi_stack_fixup:
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index de74f0a..c251be7 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -135,6 +135,7 @@
leaq 8(%rbp), %rdi
movq 0x38(%rsp), %rsi
+ movq (%rbp), %rdx
subq $MCOUNT_INSN_SIZE, %rsi
call prepare_ftrace_return
@@ -150,6 +151,7 @@
/* Save the return values */
movq %rax, (%rsp)
movq %rdx, 8(%rsp)
+ movq %rbp, %rdi
call ftrace_return_to_handler
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index b79c553..9dbb527 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -408,7 +408,8 @@
* Hook the return address and push it in the stack of return addrs
* in current thread info.
*/
-void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
+void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr,
+ unsigned long frame_pointer)
{
unsigned long old;
int faulted;
@@ -416,10 +417,6 @@
unsigned long return_hooker = (unsigned long)
&return_to_handler;
- /* Nmi's are currently unsupported */
- if (unlikely(in_nmi()))
- return;
-
if (unlikely(atomic_read(¤t->tracing_graph_pause)))
return;
@@ -453,7 +450,8 @@
return;
}
- if (ftrace_push_return_trace(old, self_addr, &trace.depth) == -EBUSY) {
+ if (ftrace_push_return_trace(old, self_addr, &trace.depth,
+ frame_pointer) == -EBUSY) {
*parent = old;
return;
}
@@ -496,37 +494,56 @@
struct syscall_metadata *syscall_nr_to_meta(int nr)
{
- if (!syscalls_metadata || nr >= FTRACE_SYSCALL_MAX || nr < 0)
+ if (!syscalls_metadata || nr >= NR_syscalls || nr < 0)
return NULL;
return syscalls_metadata[nr];
}
-void arch_init_ftrace_syscalls(void)
+int syscall_name_to_nr(char *name)
+{
+ int i;
+
+ if (!syscalls_metadata)
+ return -1;
+
+ for (i = 0; i < NR_syscalls; i++) {
+ if (syscalls_metadata[i]) {
+ if (!strcmp(syscalls_metadata[i]->name, name))
+ return i;
+ }
+ }
+ return -1;
+}
+
+void set_syscall_enter_id(int num, int id)
+{
+ syscalls_metadata[num]->enter_id = id;
+}
+
+void set_syscall_exit_id(int num, int id)
+{
+ syscalls_metadata[num]->exit_id = id;
+}
+
+static int __init arch_init_ftrace_syscalls(void)
{
int i;
struct syscall_metadata *meta;
unsigned long **psys_syscall_table = &sys_call_table;
- static atomic_t refs;
-
- if (atomic_inc_return(&refs) != 1)
- goto end;
syscalls_metadata = kzalloc(sizeof(*syscalls_metadata) *
- FTRACE_SYSCALL_MAX, GFP_KERNEL);
+ NR_syscalls, GFP_KERNEL);
if (!syscalls_metadata) {
WARN_ON(1);
- return;
+ return -ENOMEM;
}
- for (i = 0; i < FTRACE_SYSCALL_MAX; i++) {
+ for (i = 0; i < NR_syscalls; i++) {
meta = find_syscall_meta(psys_syscall_table[i]);
syscalls_metadata[i] = meta;
}
- return;
-
- /* Paranoid: avoid overflow */
-end:
- atomic_dec(&refs);
+ return 0;
}
+arch_initcall(arch_init_ftrace_syscalls);
#endif
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index dc5ed4b..cc827ac 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -13,7 +13,6 @@
#include <asm/segment.h>
#include <asm/page_types.h>
#include <asm/pgtable_types.h>
-#include <asm/desc.h>
#include <asm/cache.h>
#include <asm/thread_info.h>
#include <asm/asm-offsets.h>
@@ -262,9 +261,7 @@
* which will be freed later
*/
-#ifndef CONFIG_HOTPLUG_CPU
-.section .init.text,"ax",@progbits
-#endif
+__CPUINIT
#ifdef CONFIG_SMP
ENTRY(startup_32_smp)
@@ -603,7 +600,7 @@
#endif
iret
-.section .cpuinit.data,"wa"
+ __REFDATA
.align 4
ENTRY(initial_code)
.long i386_start_kernel
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 54b29bb..fa54f78 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -12,7 +12,6 @@
#include <linux/linkage.h>
#include <linux/threads.h>
#include <linux/init.h>
-#include <asm/desc.h>
#include <asm/segment.h>
#include <asm/pgtable.h>
#include <asm/page.h>
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 81408b9..dedc2bd 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -510,7 +510,8 @@
{
if (request_irq(dev->irq, hpet_interrupt_handler,
- IRQF_DISABLED|IRQF_NOBALANCING, dev->name, dev))
+ IRQF_TIMER | IRQF_DISABLED | IRQF_NOBALANCING,
+ dev->name, dev))
return -1;
disable_irq(dev->irq);
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index 696f0e4..92b7703 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -187,7 +187,7 @@
#ifdef CONFIG_X86_THERMAL_VECTOR
alloc_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
#endif
-#ifdef CONFIG_X86_THRESHOLD
+#ifdef CONFIG_X86_MCE_THRESHOLD
alloc_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt);
#endif
#if defined(CONFIG_X86_NEW_MCE) && defined(CONFIG_X86_LOCAL_APIC)
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index a78ecad..c664d51 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -200,7 +200,7 @@
state->mode = paravirt_get_lazy_mode();
}
-static void paravirt_ops_setup(void)
+static void __init paravirt_ops_setup(void)
{
pv_info.name = "KVM";
pv_info.paravirt_enabled = 1;
diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c
index 846510b..2a62d84 100644
--- a/arch/x86/kernel/mfgpt_32.c
+++ b/arch/x86/kernel/mfgpt_32.c
@@ -347,7 +347,7 @@
static struct irqaction mfgptirq = {
.handler = mfgpt_tick,
- .flags = IRQF_DISABLED | IRQF_NOBALANCING,
+ .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER,
.name = "mfgpt-timer"
};
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 745579b..1a041bc 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -32,6 +32,8 @@
/* Set this to 1 if there is a HW IOMMU in the system */
int iommu_detected __read_mostly = 0;
+int iommu_pass_through;
+
dma_addr_t bad_dma_address __read_mostly = 0;
EXPORT_SYMBOL(bad_dma_address);
@@ -210,6 +212,10 @@
if (!strncmp(p, "soft", 4))
swiotlb = 1;
#endif
+ if (!strncmp(p, "pt", 2)) {
+ iommu_pass_through = 1;
+ return 1;
+ }
gart_parse_options(p);
@@ -290,6 +296,8 @@
void pci_iommu_shutdown(void)
{
gart_iommu_shutdown();
+
+ amd_iommu_shutdown();
}
/* Must execute after PCI subsystem */
fs_initcall(pci_iommu_init);
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index cfd9f90..d2e56b8 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -675,7 +675,7 @@
nommu:
/* Should not happen anymore */
printk(KERN_WARNING "PCI-DMA: More than 4GB of RAM and no IOMMU\n"
- KERN_WARNING "falling back to iommu=soft.\n");
+ "falling back to iommu=soft.\n");
return -1;
}
diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c
index a1712f2..6af96ee 100644
--- a/arch/x86/kernel/pci-swiotlb.c
+++ b/arch/x86/kernel/pci-swiotlb.c
@@ -71,7 +71,8 @@
{
/* don't initialize swiotlb if iommu=off (no_iommu=1) */
#ifdef CONFIG_X86_64
- if (!iommu_detected && !no_iommu && max_pfn > MAX_DMA32_PFN)
+ if ((!iommu_detected && !no_iommu && max_pfn > MAX_DMA32_PFN) ||
+ iommu_pass_through)
swiotlb = 1;
#endif
if (swiotlb_force)
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index fc6e4b7..1092a1a 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -509,16 +509,12 @@
if (!cpumask_test_cpu(cpu, c1e_mask)) {
cpumask_set_cpu(cpu, c1e_mask);
/*
- * Force broadcast so ACPI can not interfere. Needs
- * to run with interrupts enabled as it uses
- * smp_function_call.
+ * Force broadcast so ACPI can not interfere.
*/
- local_irq_enable();
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE,
&cpu);
printk(KERN_INFO "Switch to broadcast mode on CPU%d\n",
cpu);
- local_irq_disable();
}
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index cabdabc..113b892 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -36,10 +36,11 @@
#include <asm/ds.h>
#include <asm/hw_breakpoint.h>
-#include <trace/syscall.h>
-
#include "tls.h"
+#define CREATE_TRACE_POINTS
+#include <trace/events/syscalls.h>
+
enum x86_regset {
REGSET_GENERAL,
REGSET_FP,
@@ -1548,8 +1549,8 @@
tracehook_report_syscall_entry(regs))
ret = -1L;
- if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE)))
- ftrace_syscall_enter(regs);
+ if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+ trace_sys_enter(regs, regs->orig_ax);
if (unlikely(current->audit_context)) {
if (IS_IA32)
@@ -1574,8 +1575,8 @@
if (unlikely(current->audit_context))
audit_syscall_exit(AUDITSC_RESULT(regs->ax), regs->ax);
- if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE)))
- ftrace_syscall_exit(regs);
+ if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+ trace_sys_exit(regs, regs->ax);
if (test_thread_flag(TIF_SYSCALL_TRACE))
tracehook_report_syscall_exit(regs, 0);
diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c
index 4f9c55f..03801f2 100644
--- a/arch/x86/kernel/pvclock.c
+++ b/arch/x86/kernel/pvclock.c
@@ -60,7 +60,7 @@
"adc %5,%%edx ; "
: "=A" (product), "=r" (tmp1), "=r" (tmp2)
: "a" ((u32)delta), "1" ((u32)(delta >> 32)), "2" (mul_frac) );
-#elif __x86_64__
+#elif defined(__x86_64__)
__asm__ (
"mul %%rdx ; shrd $32,%%rdx,%%rax"
: "=a" (product) : "0" (delta), "d" ((u64)mul_frac) );
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index d2d1ce8..a06e8d1 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -3,6 +3,7 @@
#include <linux/init.h>
#include <linux/pm.h>
#include <linux/efi.h>
+#include <linux/dmi.h>
#include <acpi/reboot.h>
#include <asm/io.h>
#include <asm/apic.h>
@@ -17,7 +18,6 @@
#include <asm/cpu.h>
#ifdef CONFIG_X86_32
-# include <linux/dmi.h>
# include <linux/ctype.h>
# include <linux/mc146818rtc.h>
#else
@@ -249,6 +249,14 @@
DMI_MATCH(DMI_PRODUCT_NAME, "VGN-Z540N"),
},
},
+ { /* Handle problems with rebooting on CompuLab SBC-FITPC2 */
+ .callback = set_bios_reboot,
+ .ident = "CompuLab SBC-FITPC2",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "CompuLab"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SBC-FITPC2"),
+ },
+ },
{ }
};
@@ -396,6 +404,46 @@
#endif /* CONFIG_X86_32 */
+/*
+ * Some Apple MacBook and MacBookPro's needs reboot=p to be able to reboot
+ */
+static int __init set_pci_reboot(const struct dmi_system_id *d)
+{
+ if (reboot_type != BOOT_CF9) {
+ reboot_type = BOOT_CF9;
+ printk(KERN_INFO "%s series board detected. "
+ "Selecting PCI-method for reboots.\n", d->ident);
+ }
+ return 0;
+}
+
+static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
+ { /* Handle problems with rebooting on Apple MacBook5 */
+ .callback = set_pci_reboot,
+ .ident = "Apple MacBook5",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5"),
+ },
+ },
+ { /* Handle problems with rebooting on Apple MacBookPro5 */
+ .callback = set_pci_reboot,
+ .ident = "Apple MacBookPro5",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5"),
+ },
+ },
+ { }
+};
+
+static int __init pci_reboot_init(void)
+{
+ dmi_check_system(pci_reboot_dmi_table);
+ return 0;
+}
+core_initcall(pci_reboot_init);
+
static inline void kb_wait(void)
{
int i;
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index be5ae80..63f32d2 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -289,6 +289,20 @@
return ret;
}
+#ifdef CONFIG_X86_64
+static void __init init_gbpages(void)
+{
+ if (direct_gbpages && cpu_has_gbpages)
+ printk(KERN_INFO "Using GB pages for direct mapping\n");
+ else
+ direct_gbpages = 0;
+}
+#else
+static inline void init_gbpages(void)
+{
+}
+#endif
+
static void __init reserve_brk(void)
{
if (_brk_end > _brk_start)
@@ -658,6 +672,19 @@
DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies"),
},
},
+ {
+ /*
+ * AMI BIOS with low memory corruption was found on Intel DG45ID board.
+ * It hase different DMI_BIOS_VENDOR = "Intel Corp.", for now we will
+ * match only DMI_BOARD_NAME and see if there is more bad products
+ * with this vendor.
+ */
+ .callback = dmi_low_memory_corruption,
+ .ident = "AMI BIOS",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_NAME, "DG45ID"),
+ },
+ },
#endif
{}
};
@@ -871,6 +898,8 @@
reserve_brk();
+ init_gbpages();
+
/* max_pfn_mapped is updated here */
max_low_pfn_mapped = init_memory_mapping(0, max_low_pfn<<PAGE_SHIFT);
max_pfn_mapped = max_low_pfn_mapped;
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index 9c3f082..07d8191 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -124,7 +124,7 @@
}
/*
- * Remap allocator
+ * Large page remap allocator
*
* This allocator uses PMD page as unit. A PMD page is allocated for
* each cpu and each is remapped into vmalloc area using PMD mapping.
@@ -137,105 +137,185 @@
* better than only using 4k mappings while still being NUMA friendly.
*/
#ifdef CONFIG_NEED_MULTIPLE_NODES
-static size_t pcpur_size __initdata;
-static void **pcpur_ptrs __initdata;
+struct pcpul_ent {
+ unsigned int cpu;
+ void *ptr;
+};
-static struct page * __init pcpur_get_page(unsigned int cpu, int pageno)
+static size_t pcpul_size;
+static struct pcpul_ent *pcpul_map;
+static struct vm_struct pcpul_vm;
+
+static struct page * __init pcpul_get_page(unsigned int cpu, int pageno)
{
size_t off = (size_t)pageno << PAGE_SHIFT;
- if (off >= pcpur_size)
+ if (off >= pcpul_size)
return NULL;
- return virt_to_page(pcpur_ptrs[cpu] + off);
+ return virt_to_page(pcpul_map[cpu].ptr + off);
}
-static ssize_t __init setup_pcpu_remap(size_t static_size)
+static ssize_t __init setup_pcpu_lpage(size_t static_size, bool chosen)
{
- static struct vm_struct vm;
- size_t ptrs_size, dyn_size;
+ size_t map_size, dyn_size;
unsigned int cpu;
+ int i, j;
ssize_t ret;
- /*
- * If large page isn't supported, there's no benefit in doing
- * this. Also, on non-NUMA, embedding is better.
- *
- * NOTE: disabled for now.
- */
- if (true || !cpu_has_pse || !pcpu_need_numa())
+ if (!chosen) {
+ size_t vm_size = VMALLOC_END - VMALLOC_START;
+ size_t tot_size = nr_cpu_ids * PMD_SIZE;
+
+ /* on non-NUMA, embedding is better */
+ if (!pcpu_need_numa())
+ return -EINVAL;
+
+ /* don't consume more than 20% of vmalloc area */
+ if (tot_size > vm_size / 5) {
+ pr_info("PERCPU: too large chunk size %zuMB for "
+ "large page remap\n", tot_size >> 20);
+ return -EINVAL;
+ }
+ }
+
+ /* need PSE */
+ if (!cpu_has_pse) {
+ pr_warning("PERCPU: lpage allocator requires PSE\n");
return -EINVAL;
+ }
/*
* Currently supports only single page. Supporting multiple
* pages won't be too difficult if it ever becomes necessary.
*/
- pcpur_size = PFN_ALIGN(static_size + PERCPU_MODULE_RESERVE +
+ pcpul_size = PFN_ALIGN(static_size + PERCPU_MODULE_RESERVE +
PERCPU_DYNAMIC_RESERVE);
- if (pcpur_size > PMD_SIZE) {
+ if (pcpul_size > PMD_SIZE) {
pr_warning("PERCPU: static data is larger than large page, "
"can't use large page\n");
return -EINVAL;
}
- dyn_size = pcpur_size - static_size - PERCPU_FIRST_CHUNK_RESERVE;
+ dyn_size = pcpul_size - static_size - PERCPU_FIRST_CHUNK_RESERVE;
/* allocate pointer array and alloc large pages */
- ptrs_size = PFN_ALIGN(num_possible_cpus() * sizeof(pcpur_ptrs[0]));
- pcpur_ptrs = alloc_bootmem(ptrs_size);
+ map_size = PFN_ALIGN(nr_cpu_ids * sizeof(pcpul_map[0]));
+ pcpul_map = alloc_bootmem(map_size);
for_each_possible_cpu(cpu) {
- pcpur_ptrs[cpu] = pcpu_alloc_bootmem(cpu, PMD_SIZE, PMD_SIZE);
- if (!pcpur_ptrs[cpu])
+ pcpul_map[cpu].cpu = cpu;
+ pcpul_map[cpu].ptr = pcpu_alloc_bootmem(cpu, PMD_SIZE,
+ PMD_SIZE);
+ if (!pcpul_map[cpu].ptr) {
+ pr_warning("PERCPU: failed to allocate large page "
+ "for cpu%u\n", cpu);
goto enomem;
+ }
/*
- * Only use pcpur_size bytes and give back the rest.
+ * Only use pcpul_size bytes and give back the rest.
*
* Ingo: The 2MB up-rounding bootmem is needed to make
* sure the partial 2MB page is still fully RAM - it's
* not well-specified to have a PAT-incompatible area
* (unmapped RAM, device memory, etc.) in that hole.
*/
- free_bootmem(__pa(pcpur_ptrs[cpu] + pcpur_size),
- PMD_SIZE - pcpur_size);
+ free_bootmem(__pa(pcpul_map[cpu].ptr + pcpul_size),
+ PMD_SIZE - pcpul_size);
- memcpy(pcpur_ptrs[cpu], __per_cpu_load, static_size);
+ memcpy(pcpul_map[cpu].ptr, __per_cpu_load, static_size);
}
/* allocate address and map */
- vm.flags = VM_ALLOC;
- vm.size = num_possible_cpus() * PMD_SIZE;
- vm_area_register_early(&vm, PMD_SIZE);
+ pcpul_vm.flags = VM_ALLOC;
+ pcpul_vm.size = nr_cpu_ids * PMD_SIZE;
+ vm_area_register_early(&pcpul_vm, PMD_SIZE);
for_each_possible_cpu(cpu) {
- pmd_t *pmd;
+ pmd_t *pmd, pmd_v;
- pmd = populate_extra_pmd((unsigned long)vm.addr
- + cpu * PMD_SIZE);
- set_pmd(pmd, pfn_pmd(page_to_pfn(virt_to_page(pcpur_ptrs[cpu])),
- PAGE_KERNEL_LARGE));
+ pmd = populate_extra_pmd((unsigned long)pcpul_vm.addr +
+ cpu * PMD_SIZE);
+ pmd_v = pfn_pmd(page_to_pfn(virt_to_page(pcpul_map[cpu].ptr)),
+ PAGE_KERNEL_LARGE);
+ set_pmd(pmd, pmd_v);
}
/* we're ready, commit */
pr_info("PERCPU: Remapped at %p with large pages, static data "
- "%zu bytes\n", vm.addr, static_size);
+ "%zu bytes\n", pcpul_vm.addr, static_size);
- ret = pcpu_setup_first_chunk(pcpur_get_page, static_size,
+ ret = pcpu_setup_first_chunk(pcpul_get_page, static_size,
PERCPU_FIRST_CHUNK_RESERVE, dyn_size,
- PMD_SIZE, vm.addr, NULL);
- goto out_free_ar;
+ PMD_SIZE, pcpul_vm.addr, NULL);
+
+ /* sort pcpul_map array for pcpu_lpage_remapped() */
+ for (i = 0; i < nr_cpu_ids - 1; i++)
+ for (j = i + 1; j < nr_cpu_ids; j++)
+ if (pcpul_map[i].ptr > pcpul_map[j].ptr) {
+ struct pcpul_ent tmp = pcpul_map[i];
+ pcpul_map[i] = pcpul_map[j];
+ pcpul_map[j] = tmp;
+ }
+
+ return ret;
enomem:
for_each_possible_cpu(cpu)
- if (pcpur_ptrs[cpu])
- free_bootmem(__pa(pcpur_ptrs[cpu]), PMD_SIZE);
- ret = -ENOMEM;
-out_free_ar:
- free_bootmem(__pa(pcpur_ptrs), ptrs_size);
- return ret;
+ if (pcpul_map[cpu].ptr)
+ free_bootmem(__pa(pcpul_map[cpu].ptr), pcpul_size);
+ free_bootmem(__pa(pcpul_map), map_size);
+ return -ENOMEM;
+}
+
+/**
+ * pcpu_lpage_remapped - determine whether a kaddr is in pcpul recycled area
+ * @kaddr: the kernel address in question
+ *
+ * Determine whether @kaddr falls in the pcpul recycled area. This is
+ * used by pageattr to detect VM aliases and break up the pcpu PMD
+ * mapping such that the same physical page is not mapped under
+ * different attributes.
+ *
+ * The recycled area is always at the tail of a partially used PMD
+ * page.
+ *
+ * RETURNS:
+ * Address of corresponding remapped pcpu address if match is found;
+ * otherwise, NULL.
+ */
+void *pcpu_lpage_remapped(void *kaddr)
+{
+ void *pmd_addr = (void *)((unsigned long)kaddr & PMD_MASK);
+ unsigned long offset = (unsigned long)kaddr & ~PMD_MASK;
+ int left = 0, right = nr_cpu_ids - 1;
+ int pos;
+
+ /* pcpul in use at all? */
+ if (!pcpul_map)
+ return NULL;
+
+ /* okay, perform binary search */
+ while (left <= right) {
+ pos = (left + right) / 2;
+
+ if (pcpul_map[pos].ptr < pmd_addr)
+ left = pos + 1;
+ else if (pcpul_map[pos].ptr > pmd_addr)
+ right = pos - 1;
+ else {
+ /* it shouldn't be in the area for the first chunk */
+ WARN_ON(offset < pcpul_size);
+
+ return pcpul_vm.addr +
+ pcpul_map[pos].cpu * PMD_SIZE + offset;
+ }
+ }
+
+ return NULL;
}
#else
-static ssize_t __init setup_pcpu_remap(size_t static_size)
+static ssize_t __init setup_pcpu_lpage(size_t static_size, bool chosen)
{
return -EINVAL;
}
@@ -249,7 +329,7 @@
* mapping so that it can use PMD mapping without additional TLB
* pressure.
*/
-static ssize_t __init setup_pcpu_embed(size_t static_size)
+static ssize_t __init setup_pcpu_embed(size_t static_size, bool chosen)
{
size_t reserve = PERCPU_MODULE_RESERVE + PERCPU_DYNAMIC_RESERVE;
@@ -258,7 +338,7 @@
* this. Also, embedding allocation doesn't play well with
* NUMA.
*/
- if (!cpu_has_pse || pcpu_need_numa())
+ if (!chosen && (!cpu_has_pse || pcpu_need_numa()))
return -EINVAL;
return pcpu_embed_first_chunk(static_size, PERCPU_FIRST_CHUNK_RESERVE,
@@ -297,7 +377,7 @@
pcpu4k_nr_static_pages = PFN_UP(static_size);
/* unaligned allocations can't be freed, round up to page size */
- pages_size = PFN_ALIGN(pcpu4k_nr_static_pages * num_possible_cpus()
+ pages_size = PFN_ALIGN(pcpu4k_nr_static_pages * nr_cpu_ids
* sizeof(pcpu4k_pages[0]));
pcpu4k_pages = alloc_bootmem(pages_size);
@@ -308,8 +388,11 @@
void *ptr;
ptr = pcpu_alloc_bootmem(cpu, PAGE_SIZE, PAGE_SIZE);
- if (!ptr)
+ if (!ptr) {
+ pr_warning("PERCPU: failed to allocate "
+ "4k page for cpu%u\n", cpu);
goto enomem;
+ }
memcpy(ptr, __per_cpu_load + i * PAGE_SIZE, PAGE_SIZE);
pcpu4k_pages[j++] = virt_to_page(ptr);
@@ -333,6 +416,16 @@
return ret;
}
+/* for explicit first chunk allocator selection */
+static char pcpu_chosen_alloc[16] __initdata;
+
+static int __init percpu_alloc_setup(char *str)
+{
+ strncpy(pcpu_chosen_alloc, str, sizeof(pcpu_chosen_alloc) - 1);
+ return 0;
+}
+early_param("percpu_alloc", percpu_alloc_setup);
+
static inline void setup_percpu_segment(int cpu)
{
#ifdef CONFIG_X86_32
@@ -346,11 +439,6 @@
#endif
}
-/*
- * Great future plan:
- * Declare PDA itself and support (irqstack,tss,pgd) as per cpu data.
- * Always point %gs to its beginning
- */
void __init setup_per_cpu_areas(void)
{
size_t static_size = __per_cpu_end - __per_cpu_start;
@@ -367,9 +455,26 @@
* of large page mappings. Please read comments on top of
* each allocator for details.
*/
- ret = setup_pcpu_remap(static_size);
- if (ret < 0)
- ret = setup_pcpu_embed(static_size);
+ ret = -EINVAL;
+ if (strlen(pcpu_chosen_alloc)) {
+ if (strcmp(pcpu_chosen_alloc, "4k")) {
+ if (!strcmp(pcpu_chosen_alloc, "lpage"))
+ ret = setup_pcpu_lpage(static_size, true);
+ else if (!strcmp(pcpu_chosen_alloc, "embed"))
+ ret = setup_pcpu_embed(static_size, true);
+ else
+ pr_warning("PERCPU: unknown allocator %s "
+ "specified\n", pcpu_chosen_alloc);
+ if (ret < 0)
+ pr_warning("PERCPU: %s allocator failed (%zd), "
+ "falling back to 4k\n",
+ pcpu_chosen_alloc, ret);
+ }
+ } else {
+ ret = setup_pcpu_lpage(static_size, false);
+ if (ret < 0)
+ ret = setup_pcpu_embed(static_size, false);
+ }
if (ret < 0)
ret = setup_pcpu_4k(static_size);
if (ret < 0)
diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
index 6bc211a..45e00eb 100644
--- a/arch/x86/kernel/sys_x86_64.c
+++ b/arch/x86/kernel/sys_x86_64.c
@@ -18,9 +18,9 @@
#include <asm/ia32.h>
#include <asm/syscalls.h>
-asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
- unsigned long prot, unsigned long flags,
- unsigned long fd, unsigned long off)
+SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
+ unsigned long, prot, unsigned long, flags,
+ unsigned long, fd, unsigned long, off)
{
long error;
struct file *file;
@@ -226,7 +226,7 @@
}
-asmlinkage long sys_uname(struct new_utsname __user *name)
+SYSCALL_DEFINE1(uname, struct new_utsname __user *, name)
{
int err;
down_read(&uts_sem);
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 124d40c..77b9689 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -711,7 +711,6 @@
unsigned long pa;
unsigned long m;
unsigned long n;
- unsigned long mmr_image;
struct bau_desc *adp;
struct bau_desc *ad2;
@@ -727,12 +726,8 @@
n = pa >> uv_nshift;
m = pa & uv_mmask;
- mmr_image = uv_read_global_mmr64(pnode, UVH_LB_BAU_SB_DESCRIPTOR_BASE);
- if (mmr_image) {
- uv_write_global_mmr64(pnode, (unsigned long)
- UVH_LB_BAU_SB_DESCRIPTOR_BASE,
- (n << UV_DESC_BASE_PNODE_SHIFT | m));
- }
+ uv_write_global_mmr64(pnode, UVH_LB_BAU_SB_DESCRIPTOR_BASE,
+ (n << UV_DESC_BASE_PNODE_SHIFT | m));
/*
* initializing all 8 (UV_ITEMS_PER_DESCRIPTOR) descriptors for each
@@ -749,6 +744,7 @@
* note that base_dest_nodeid is actually a nasid.
*/
ad2->header.base_dest_nodeid = uv_partition_base_pnode << 1;
+ ad2->header.dest_subnodeid = 0x10; /* the LB */
ad2->header.command = UV_NET_ENDPOINT_INTD;
ad2->header.int_both = 1;
/*
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 286d64e..ae04589 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -54,6 +54,7 @@
#include <asm/traps.h>
#include <asm/desc.h>
#include <asm/i387.h>
+#include <asm/mce.h>
#include <asm/mach_traps.h>
@@ -65,8 +66,6 @@
#include <asm/setup.h>
#include <asm/traps.h>
-#include "cpu/mcheck/mce.h"
-
asmlinkage int system_call(void);
/* Do we ignore FPU interrupts ? */
@@ -347,6 +346,9 @@
printk(KERN_EMERG "NMI: IOCK error (debug interrupt?)\n");
show_registers(regs);
+ if (panic_on_io_nmi)
+ panic("NMI IOCK error: Not continuing");
+
/* Re-enable the IOCK line, wait for a few seconds */
reason = (reason & 0xf) | 8;
outb(reason, 0x61);
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index ae3180c..71f4368 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -275,15 +275,20 @@
* use the TSC value at the transitions to calculate a pretty
* good value for the TSC frequencty.
*/
+static inline int pit_verify_msb(unsigned char val)
+{
+ /* Ignore LSB */
+ inb(0x42);
+ return inb(0x42) == val;
+}
+
static inline int pit_expect_msb(unsigned char val, u64 *tscp, unsigned long *deltap)
{
int count;
u64 tsc = 0;
for (count = 0; count < 50000; count++) {
- /* Ignore LSB */
- inb(0x42);
- if (inb(0x42) != val)
+ if (!pit_verify_msb(val))
break;
tsc = get_cycles();
}
@@ -336,8 +341,7 @@
* to do that is to just read back the 16-bit counter
* once from the PIT.
*/
- inb(0x42);
- inb(0x42);
+ pit_verify_msb(0);
if (pit_expect_msb(0xff, &tsc, &d1)) {
for (i = 1; i <= MAX_QUICK_PIT_ITERATIONS; i++) {
@@ -348,8 +352,19 @@
* Iterate until the error is less than 500 ppm
*/
delta -= tsc;
- if (d1+d2 < delta >> 11)
- goto success;
+ if (d1+d2 >= delta >> 11)
+ continue;
+
+ /*
+ * Check the PIT one more time to verify that
+ * all TSC reads were stable wrt the PIT.
+ *
+ * This also guarantees serialization of the
+ * last cycle read ('d2') in pit_expect_msb.
+ */
+ if (!pit_verify_msb(0xfe - i))
+ break;
+ goto success;
}
}
printk("Fast TSC calibration failed\n");
@@ -590,22 +605,26 @@
*/
DEFINE_PER_CPU(unsigned long, cyc2ns);
+DEFINE_PER_CPU(unsigned long long, cyc2ns_offset);
static void set_cyc2ns_scale(unsigned long cpu_khz, int cpu)
{
- unsigned long long tsc_now, ns_now;
+ unsigned long long tsc_now, ns_now, *offset;
unsigned long flags, *scale;
local_irq_save(flags);
sched_clock_idle_sleep_event();
scale = &per_cpu(cyc2ns, cpu);
+ offset = &per_cpu(cyc2ns_offset, cpu);
rdtscll(tsc_now);
ns_now = __cycles_2_ns(tsc_now);
- if (cpu_khz)
+ if (cpu_khz) {
*scale = (NSEC_PER_MSEC << CYC2NS_SCALE_FACTOR)/cpu_khz;
+ *offset = ns_now - (tsc_now * *scale >> CYC2NS_SCALE_FACTOR);
+ }
sched_clock_idle_wakeup_event(0);
local_irq_restore(flags);
@@ -632,17 +651,15 @@
void *data)
{
struct cpufreq_freqs *freq = data;
- unsigned long *lpj, dummy;
+ unsigned long *lpj;
if (cpu_has(&cpu_data(freq->cpu), X86_FEATURE_CONSTANT_TSC))
return 0;
- lpj = &dummy;
- if (!(freq->flags & CPUFREQ_CONST_LOOPS))
-#ifdef CONFIG_SMP
- lpj = &cpu_data(freq->cpu).loops_per_jiffy;
-#else
lpj = &boot_cpu_data.loops_per_jiffy;
+#ifdef CONFIG_SMP
+ if (!(freq->flags & CPUFREQ_CONST_LOOPS))
+ lpj = &cpu_data(freq->cpu).loops_per_jiffy;
#endif
if (!ref_freq) {
diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index b263423..95a7289 100644
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -441,7 +441,7 @@
ap.ds = __USER_DS;
ap.es = __USER_DS;
ap.fs = __KERNEL_PERCPU;
- ap.gs = 0;
+ ap.gs = __KERNEL_STACK_CANARY;
ap.eflags = 0;
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 367e878..9fc1782 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -46,11 +46,10 @@
data PT_LOAD FLAGS(7); /* RWE */
#ifdef CONFIG_X86_64
user PT_LOAD FLAGS(7); /* RWE */
- data.init PT_LOAD FLAGS(7); /* RWE */
#ifdef CONFIG_SMP
percpu PT_LOAD FLAGS(7); /* RWE */
#endif
- data.init2 PT_LOAD FLAGS(7); /* RWE */
+ init PT_LOAD FLAGS(7); /* RWE */
#endif
note PT_NOTE FLAGS(0); /* ___ */
}
@@ -103,72 +102,43 @@
__stop___ex_table = .;
} :text = 0x9090
- RODATA
+ RO_DATA(PAGE_SIZE)
/* Data */
- . = ALIGN(PAGE_SIZE);
.data : AT(ADDR(.data) - LOAD_OFFSET) {
/* Start of data section */
_sdata = .;
+
+ /* init_task */
+ INIT_TASK_DATA(THREAD_SIZE)
+
+#ifdef CONFIG_X86_32
+ /* 32 bit has nosave before _edata */
+ NOSAVE_DATA
+#endif
+
+ PAGE_ALIGNED_DATA(PAGE_SIZE)
+ *(.data.idt)
+
+ CACHELINE_ALIGNED_DATA(CONFIG_X86_L1_CACHE_BYTES)
+
DATA_DATA
CONSTRUCTORS
-#ifdef CONFIG_X86_64
+ /* rarely changed data like cpu maps */
+ READ_MOSTLY_DATA(CONFIG_X86_INTERNODE_CACHE_BYTES)
+
/* End of data section */
_edata = .;
-#endif
} :data
-#ifdef CONFIG_X86_32
- /* 32 bit has nosave before _edata */
- . = ALIGN(PAGE_SIZE);
- .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
- __nosave_begin = .;
- *(.data.nosave)
- . = ALIGN(PAGE_SIZE);
- __nosave_end = .;
- }
-#endif
-
- . = ALIGN(PAGE_SIZE);
- .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
- *(.data.page_aligned)
- *(.data.idt)
- }
-
-#ifdef CONFIG_X86_32
- . = ALIGN(32);
-#else
- . = ALIGN(PAGE_SIZE);
- . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
-#endif
- .data.cacheline_aligned :
- AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
- *(.data.cacheline_aligned)
- }
-
- /* rarely changed data like cpu maps */
-#ifdef CONFIG_X86_32
- . = ALIGN(32);
-#else
- . = ALIGN(CONFIG_X86_INTERNODE_CACHE_BYTES);
-#endif
- .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) {
- *(.data.read_mostly)
-
-#ifdef CONFIG_X86_32
- /* End of data section */
- _edata = .;
-#endif
- }
-
#ifdef CONFIG_X86_64
#define VSYSCALL_ADDR (-10*1024*1024)
-#define VSYSCALL_PHYS_ADDR ((LOADADDR(.data.read_mostly) + \
- SIZEOF(.data.read_mostly) + 4095) & ~(4095))
-#define VSYSCALL_VIRT_ADDR ((ADDR(.data.read_mostly) + \
- SIZEOF(.data.read_mostly) + 4095) & ~(4095))
+#define VSYSCALL_PHYS_ADDR ((LOADADDR(.data) + SIZEOF(.data) + \
+ PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
+#define VSYSCALL_VIRT_ADDR ((ADDR(.data) + SIZEOF(.data) + \
+ PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
#define VLOAD_OFFSET (VSYSCALL_ADDR - VSYSCALL_PHYS_ADDR)
#define VLOAD(x) (ADDR(x) - VLOAD_OFFSET)
@@ -234,35 +204,29 @@
#endif /* CONFIG_X86_64 */
- /* init_task */
- . = ALIGN(THREAD_SIZE);
- .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
- *(.data.init_task)
- }
-#ifdef CONFIG_X86_64
- :data.init
-#endif
-
- /*
- * smp_locks might be freed after init
- * start/end must be page aligned
- */
- . = ALIGN(PAGE_SIZE);
- .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
- __smp_locks = .;
- *(.smp_locks)
- __smp_locks_end = .;
- . = ALIGN(PAGE_SIZE);
- }
-
/* Init code and data - will be freed after init */
. = ALIGN(PAGE_SIZE);
- .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
+ .init.begin : AT(ADDR(.init.begin) - LOAD_OFFSET) {
__init_begin = .; /* paired with __init_end */
+ }
+
+#if defined(CONFIG_X86_64) && defined(CONFIG_SMP)
+ /*
+ * percpu offsets are zero-based on SMP. PERCPU_VADDR() changes the
+ * output PHDR, so the next output section - .init.text - should
+ * start another segment - init.
+ */
+ PERCPU_VADDR(0, :percpu)
+#endif
+
+ .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
_sinittext = .;
INIT_TEXT
_einittext = .;
}
+#ifdef CONFIG_X86_64
+ :init
+#endif
.init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
INIT_DATA
@@ -333,17 +297,7 @@
}
#endif
-#if defined(CONFIG_X86_64) && defined(CONFIG_SMP)
- /*
- * percpu offsets are zero-based on SMP. PERCPU_VADDR() changes the
- * output PHDR, so the next output section - __data_nosave - should
- * start another section data.init2. Also, pda should be at the head of
- * percpu area. Preallocate it and define the percpu offset symbol
- * so that it can be accessed as a percpu variable.
- */
- . = ALIGN(PAGE_SIZE);
- PERCPU_VADDR(0, :percpu)
-#else
+#if !defined(CONFIG_X86_64) || !defined(CONFIG_SMP)
PERCPU(PAGE_SIZE)
#endif
@@ -354,15 +308,22 @@
__init_end = .;
}
+ /*
+ * smp_locks might be freed after init
+ * start/end must be page aligned
+ */
+ . = ALIGN(PAGE_SIZE);
+ .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
+ __smp_locks = .;
+ *(.smp_locks)
+ __smp_locks_end = .;
+ . = ALIGN(PAGE_SIZE);
+ }
+
#ifdef CONFIG_X86_64
.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
- . = ALIGN(PAGE_SIZE);
- __nosave_begin = .;
- *(.data.nosave)
- . = ALIGN(PAGE_SIZE);
- __nosave_end = .;
- } :data.init2
- /* use another section data.init2, see PERCPU_VADDR() above */
+ NOSAVE_DATA
+ }
#endif
/* BSS */
@@ -400,8 +361,8 @@
#ifdef CONFIG_X86_32
-ASSERT((_end - LOAD_OFFSET <= KERNEL_IMAGE_SIZE),
- "kernel image bigger than KERNEL_IMAGE_SIZE")
+. = ASSERT((_end - LOAD_OFFSET <= KERNEL_IMAGE_SIZE),
+ "kernel image bigger than KERNEL_IMAGE_SIZE");
#else
/*
* Per-cpu symbols which need to be offset from __per_cpu_load
@@ -414,12 +375,12 @@
/*
* Build-time check on the image size:
*/
-ASSERT((_end - _text <= KERNEL_IMAGE_SIZE),
- "kernel image bigger than KERNEL_IMAGE_SIZE")
+. = ASSERT((_end - _text <= KERNEL_IMAGE_SIZE),
+ "kernel image bigger than KERNEL_IMAGE_SIZE");
#ifdef CONFIG_SMP
-ASSERT((per_cpu__irq_stack_union == 0),
- "irq_stack_union is not at start of per-cpu area");
+. = ASSERT((per_cpu__irq_stack_union == 0),
+ "irq_stack_union is not at start of per-cpu area");
#endif
#endif /* CONFIG_X86_32 */
@@ -427,7 +388,7 @@
#ifdef CONFIG_KEXEC
#include <asm/kexec.h>
-ASSERT(kexec_control_code_size <= KEXEC_CONTROL_CODE_MAX_SIZE,
- "kexec control code size is too big")
+. = ASSERT(kexec_control_code_size <= KEXEC_CONTROL_CODE_MAX_SIZE,
+ "kexec control code size is too big");
#endif
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 4d6f0d2..21f68e0 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -104,6 +104,9 @@
ktime_t remaining;
struct kvm_kpit_state *ps = &kvm->arch.vpit->pit_state;
+ if (!ps->pit_timer.period)
+ return 0;
+
/*
* The Counter does not stop when it reaches zero. In
* Modes 0, 1, 4, and 5 the Counter ``wraps around'' to
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 5c3d6e8..0ef5bb2 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -489,16 +489,20 @@
*
* If rmapp bit zero is one, (then rmap & ~1) points to a struct kvm_rmap_desc
* containing more mappings.
+ *
+ * Returns the number of rmap entries before the spte was added or zero if
+ * the spte was not added.
+ *
*/
-static void rmap_add(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn, int lpage)
+static int rmap_add(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn, int lpage)
{
struct kvm_mmu_page *sp;
struct kvm_rmap_desc *desc;
unsigned long *rmapp;
- int i;
+ int i, count = 0;
if (!is_rmap_pte(*spte))
- return;
+ return count;
gfn = unalias_gfn(vcpu->kvm, gfn);
sp = page_header(__pa(spte));
sp->gfns[spte - sp->spt] = gfn;
@@ -515,8 +519,10 @@
} else {
rmap_printk("rmap_add: %p %llx many->many\n", spte, *spte);
desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul);
- while (desc->shadow_ptes[RMAP_EXT-1] && desc->more)
+ while (desc->shadow_ptes[RMAP_EXT-1] && desc->more) {
desc = desc->more;
+ count += RMAP_EXT;
+ }
if (desc->shadow_ptes[RMAP_EXT-1]) {
desc->more = mmu_alloc_rmap_desc(vcpu);
desc = desc->more;
@@ -525,6 +531,7 @@
;
desc->shadow_ptes[i] = spte;
}
+ return count;
}
static void rmap_desc_remove_entry(unsigned long *rmapp,
@@ -754,6 +761,19 @@
return young;
}
+#define RMAP_RECYCLE_THRESHOLD 1000
+
+static void rmap_recycle(struct kvm_vcpu *vcpu, gfn_t gfn, int lpage)
+{
+ unsigned long *rmapp;
+
+ gfn = unalias_gfn(vcpu->kvm, gfn);
+ rmapp = gfn_to_rmap(vcpu->kvm, gfn, lpage);
+
+ kvm_unmap_rmapp(vcpu->kvm, rmapp);
+ kvm_flush_remote_tlbs(vcpu->kvm);
+}
+
int kvm_age_hva(struct kvm *kvm, unsigned long hva)
{
return kvm_handle_hva(kvm, hva, kvm_age_rmapp);
@@ -1407,24 +1427,25 @@
*/
void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages)
{
+ int used_pages;
+
+ used_pages = kvm->arch.n_alloc_mmu_pages - kvm->arch.n_free_mmu_pages;
+ used_pages = max(0, used_pages);
+
/*
* If we set the number of mmu pages to be smaller be than the
* number of actived pages , we must to free some mmu pages before we
* change the value
*/
- if ((kvm->arch.n_alloc_mmu_pages - kvm->arch.n_free_mmu_pages) >
- kvm_nr_mmu_pages) {
- int n_used_mmu_pages = kvm->arch.n_alloc_mmu_pages
- - kvm->arch.n_free_mmu_pages;
-
- while (n_used_mmu_pages > kvm_nr_mmu_pages) {
+ if (used_pages > kvm_nr_mmu_pages) {
+ while (used_pages > kvm_nr_mmu_pages) {
struct kvm_mmu_page *page;
page = container_of(kvm->arch.active_mmu_pages.prev,
struct kvm_mmu_page, link);
kvm_mmu_zap_page(kvm, page);
- n_used_mmu_pages--;
+ used_pages--;
}
kvm->arch.n_free_mmu_pages = 0;
}
@@ -1740,6 +1761,7 @@
{
int was_rmapped = 0;
int was_writeble = is_writeble_pte(*shadow_pte);
+ int rmap_count;
pgprintk("%s: spte %llx access %x write_fault %d"
" user_fault %d gfn %lx\n",
@@ -1781,9 +1803,11 @@
page_header_update_slot(vcpu->kvm, shadow_pte, gfn);
if (!was_rmapped) {
- rmap_add(vcpu, shadow_pte, gfn, largepage);
+ rmap_count = rmap_add(vcpu, shadow_pte, gfn, largepage);
if (!is_rmap_pte(*shadow_pte))
kvm_release_pfn_clean(pfn);
+ if (rmap_count > RMAP_RECYCLE_THRESHOLD)
+ rmap_recycle(vcpu, gfn, largepage);
} else {
if (was_writeble)
kvm_release_pfn_dirty(pfn);
@@ -2157,7 +2181,7 @@
else
/* 32 bits PSE 4MB page */
context->rsvd_bits_mask[1][1] = rsvd_bits(13, 21);
- context->rsvd_bits_mask[1][0] = ~0ull;
+ context->rsvd_bits_mask[1][0] = context->rsvd_bits_mask[1][0];
break;
case PT32E_ROOT_LEVEL:
context->rsvd_bits_mask[0][2] =
@@ -2170,7 +2194,7 @@
context->rsvd_bits_mask[1][1] = exb_bit_rsvd |
rsvd_bits(maxphyaddr, 62) |
rsvd_bits(13, 20); /* large page */
- context->rsvd_bits_mask[1][0] = ~0ull;
+ context->rsvd_bits_mask[1][0] = context->rsvd_bits_mask[1][0];
break;
case PT64_ROOT_LEVEL:
context->rsvd_bits_mask[0][3] = exb_bit_rsvd |
@@ -2186,7 +2210,7 @@
context->rsvd_bits_mask[1][1] = exb_bit_rsvd |
rsvd_bits(maxphyaddr, 51) |
rsvd_bits(13, 20); /* large page */
- context->rsvd_bits_mask[1][0] = ~0ull;
+ context->rsvd_bits_mask[1][0] = context->rsvd_bits_mask[1][0];
break;
}
}
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 258e459..67785f6 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -281,7 +281,7 @@
{
unsigned access = gw->pt_access;
struct kvm_mmu_page *shadow_page;
- u64 spte, *sptep;
+ u64 spte, *sptep = NULL;
int direct;
gfn_t table_gfn;
int r;
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 71510e0..b1f658a 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -711,6 +711,7 @@
svm->vmcb->control.tsc_offset += delta;
vcpu->cpu = cpu;
kvm_migrate_timers(vcpu);
+ svm->asid_generation = 0;
}
for (i = 0; i < NR_HOST_SAVE_USER_MSRS; i++)
@@ -1031,7 +1032,6 @@
svm->vmcb->control.tlb_ctl = TLB_CONTROL_FLUSH_ALL_ASID;
}
- svm->vcpu.cpu = svm_data->cpu;
svm->asid_generation = svm_data->asid_generation;
svm->vmcb->control.asid = svm_data->next_asid++;
}
@@ -2300,8 +2300,8 @@
struct svm_cpu_data *svm_data = per_cpu(svm_data, cpu);
svm->vmcb->control.tlb_ctl = TLB_CONTROL_DO_NOTHING;
- if (svm->vcpu.cpu != cpu ||
- svm->asid_generation != svm_data->asid_generation)
+ /* FIXME: handle wraparound of asid_generation */
+ if (svm->asid_generation != svm_data->asid_generation)
new_asid(svm, svm_data);
}
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index e770bf3..29f9129 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3012,6 +3012,12 @@
return 1;
}
+static int handle_vmx_insn(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
+{
+ kvm_queue_exception(vcpu, UD_VECTOR);
+ return 1;
+}
+
static int handle_invlpg(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
{
unsigned long exit_qualification = vmcs_readl(EXIT_QUALIFICATION);
@@ -3151,8 +3157,8 @@
struct vcpu_vmx *vmx = to_vmx(vcpu);
enum emulation_result err = EMULATE_DONE;
- preempt_enable();
local_irq_enable();
+ preempt_enable();
while (!guest_state_valid(vcpu)) {
err = emulate_instruction(vcpu, kvm_run, 0, 0, 0);
@@ -3162,7 +3168,7 @@
if (err != EMULATE_DONE) {
kvm_report_emulation_failure(vcpu, "emulation failure");
- return;
+ break;
}
if (signal_pending(current))
@@ -3171,8 +3177,8 @@
schedule();
}
- local_irq_disable();
preempt_disable();
+ local_irq_disable();
vmx->invalid_state_emulation_result = err;
}
@@ -3198,6 +3204,15 @@
[EXIT_REASON_HLT] = handle_halt,
[EXIT_REASON_INVLPG] = handle_invlpg,
[EXIT_REASON_VMCALL] = handle_vmcall,
+ [EXIT_REASON_VMCLEAR] = handle_vmx_insn,
+ [EXIT_REASON_VMLAUNCH] = handle_vmx_insn,
+ [EXIT_REASON_VMPTRLD] = handle_vmx_insn,
+ [EXIT_REASON_VMPTRST] = handle_vmx_insn,
+ [EXIT_REASON_VMREAD] = handle_vmx_insn,
+ [EXIT_REASON_VMRESUME] = handle_vmx_insn,
+ [EXIT_REASON_VMWRITE] = handle_vmx_insn,
+ [EXIT_REASON_VMOFF] = handle_vmx_insn,
+ [EXIT_REASON_VMON] = handle_vmx_insn,
[EXIT_REASON_TPR_BELOW_THRESHOLD] = handle_tpr_below_threshold,
[EXIT_REASON_APIC_ACCESS] = handle_apic_access,
[EXIT_REASON_WBINVD] = handle_wbinvd,
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 249540f..3d45290 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -704,11 +704,48 @@
return false;
}
+static bool valid_pat_type(unsigned t)
+{
+ return t < 8 && (1 << t) & 0xf3; /* 0, 1, 4, 5, 6, 7 */
+}
+
+static bool valid_mtrr_type(unsigned t)
+{
+ return t < 8 && (1 << t) & 0x73; /* 0, 1, 4, 5, 6 */
+}
+
+static bool mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
+{
+ int i;
+
+ if (!msr_mtrr_valid(msr))
+ return false;
+
+ if (msr == MSR_IA32_CR_PAT) {
+ for (i = 0; i < 8; i++)
+ if (!valid_pat_type((data >> (i * 8)) & 0xff))
+ return false;
+ return true;
+ } else if (msr == MSR_MTRRdefType) {
+ if (data & ~0xcff)
+ return false;
+ return valid_mtrr_type(data & 0xff);
+ } else if (msr >= MSR_MTRRfix64K_00000 && msr <= MSR_MTRRfix4K_F8000) {
+ for (i = 0; i < 8 ; i++)
+ if (!valid_mtrr_type((data >> (i * 8)) & 0xff))
+ return false;
+ return true;
+ }
+
+ /* variable MTRRs */
+ return valid_mtrr_type(data & 0xff);
+}
+
static int set_msr_mtrr(struct kvm_vcpu *vcpu, u32 msr, u64 data)
{
u64 *p = (u64 *)&vcpu->arch.mtrr_state.fixed_ranges;
- if (!msr_mtrr_valid(msr))
+ if (!mtrr_valid(vcpu, msr, data))
return 1;
if (msr == MSR_MTRRdefType) {
@@ -898,6 +935,7 @@
case MSR_VM_HSAVE_PA:
case MSR_P6_EVNTSEL0:
case MSR_P6_EVNTSEL1:
+ case MSR_K7_EVNTSEL0:
data = 0;
break;
case MSR_MTRRcap:
@@ -1078,14 +1116,13 @@
if (copy_to_user(user_msr_list, &msr_list, sizeof msr_list))
goto out;
r = -E2BIG;
- if (n < num_msrs_to_save)
+ if (n < msr_list.nmsrs)
goto out;
r = -EFAULT;
if (copy_to_user(user_msr_list->indices, &msrs_to_save,
num_msrs_to_save * sizeof(u32)))
goto out;
- if (copy_to_user(user_msr_list->indices
- + num_msrs_to_save * sizeof(u32),
+ if (copy_to_user(user_msr_list->indices + num_msrs_to_save,
&emulated_msrs,
ARRAY_SIZE(emulated_msrs) * sizeof(u32)))
goto out;
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
index c1b6c23..616de46 100644
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -1361,7 +1361,7 @@
return 0;
}
-void toggle_interruptibility(struct x86_emulate_ctxt *ctxt, u32 mask)
+static void toggle_interruptibility(struct x86_emulate_ctxt *ctxt, u32 mask)
{
u32 int_shadow = kvm_x86_ops->get_interrupt_shadow(ctxt->vcpu, mask);
/*
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index 7bc65f0..d677fa9 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -22,7 +22,8 @@
*
* So how does the kernel know it's a Guest? We'll see that later, but let's
* just say that we end up here where we replace the native functions various
- * "paravirt" structures with our Guest versions, then boot like normal. :*/
+ * "paravirt" structures with our Guest versions, then boot like normal.
+:*/
/*
* Copyright (C) 2006, Rusty Russell <rusty@rustcorp.com.au> IBM Corporation.
@@ -74,7 +75,8 @@
*
* The Guest in our tale is a simple creature: identical to the Host but
* behaving in simplified but equivalent ways. In particular, the Guest is the
- * same kernel as the Host (or at least, built from the same source code). :*/
+ * same kernel as the Host (or at least, built from the same source code).
+:*/
struct lguest_data lguest_data = {
.hcall_status = { [0 ... LHCALL_RING_SIZE-1] = 0xFF },
@@ -85,7 +87,8 @@
.syscall_vec = SYSCALL_VECTOR,
};
-/*G:037 async_hcall() is pretty simple: I'm quite proud of it really. We have a
+/*G:037
+ * async_hcall() is pretty simple: I'm quite proud of it really. We have a
* ring buffer of stored hypercalls which the Host will run though next time we
* do a normal hypercall. Each entry in the ring has 5 slots for the hypercall
* arguments, and a "hcall_status" word which is 0 if the call is ready to go,
@@ -94,7 +97,8 @@
* If we come around to a slot which hasn't been finished, then the table is
* full and we just make the hypercall directly. This has the nice side
* effect of causing the Host to run all the stored calls in the ring buffer
- * which empties it for next time! */
+ * which empties it for next time!
+ */
static void async_hcall(unsigned long call, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4)
@@ -103,9 +107,11 @@
static unsigned int next_call;
unsigned long flags;
- /* Disable interrupts if not already disabled: we don't want an
+ /*
+ * Disable interrupts if not already disabled: we don't want an
* interrupt handler making a hypercall while we're already doing
- * one! */
+ * one!
+ */
local_irq_save(flags);
if (lguest_data.hcall_status[next_call] != 0xFF) {
/* Table full, so do normal hcall which will flush table. */
@@ -125,8 +131,9 @@
local_irq_restore(flags);
}
-/*G:035 Notice the lazy_hcall() above, rather than hcall(). This is our first
- * real optimization trick!
+/*G:035
+ * Notice the lazy_hcall() above, rather than hcall(). This is our first real
+ * optimization trick!
*
* When lazy_mode is set, it means we're allowed to defer all hypercalls and do
* them as a batch when lazy_mode is eventually turned off. Because hypercalls
@@ -136,7 +143,8 @@
* lguest_leave_lazy_mode().
*
* So, when we're in lazy mode, we call async_hcall() to store the call for
- * future processing: */
+ * future processing:
+ */
static void lazy_hcall1(unsigned long call,
unsigned long arg1)
{
@@ -146,6 +154,7 @@
async_hcall(call, arg1, 0, 0, 0);
}
+/* You can imagine what lazy_hcall2, 3 and 4 look like. :*/
static void lazy_hcall2(unsigned long call,
unsigned long arg1,
unsigned long arg2)
@@ -181,8 +190,10 @@
}
#endif
-/* When lazy mode is turned off reset the per-cpu lazy mode variable and then
- * issue the do-nothing hypercall to flush any stored calls. */
+/*G:036
+ * When lazy mode is turned off reset the per-cpu lazy mode variable and then
+ * issue the do-nothing hypercall to flush any stored calls.
+:*/
static void lguest_leave_lazy_mmu_mode(void)
{
kvm_hypercall0(LHCALL_FLUSH_ASYNC);
@@ -208,9 +219,11 @@
* check there before it tries to deliver an interrupt.
*/
-/* save_flags() is expected to return the processor state (ie. "flags"). The
+/*
+ * save_flags() is expected to return the processor state (ie. "flags"). The
* flags word contains all kind of stuff, but in practice Linux only cares
- * about the interrupt flag. Our "save_flags()" just returns that. */
+ * about the interrupt flag. Our "save_flags()" just returns that.
+ */
static unsigned long save_fl(void)
{
return lguest_data.irq_enabled;
@@ -222,13 +235,15 @@
lguest_data.irq_enabled = 0;
}
-/* Let's pause a moment. Remember how I said these are called so often?
+/*
+ * Let's pause a moment. Remember how I said these are called so often?
* Jeremy Fitzhardinge optimized them so hard early in 2009 that he had to
* break some rules. In particular, these functions are assumed to save their
* own registers if they need to: normal C functions assume they can trash the
* eax register. To use normal C functions, we use
* PV_CALLEE_SAVE_REGS_THUNK(), which pushes %eax onto the stack, calls the
- * C function, then restores it. */
+ * C function, then restores it.
+ */
PV_CALLEE_SAVE_REGS_THUNK(save_fl);
PV_CALLEE_SAVE_REGS_THUNK(irq_disable);
/*:*/
@@ -237,18 +252,18 @@
extern void lg_irq_enable(void);
extern void lg_restore_fl(unsigned long flags);
-/*M:003 Note that we don't check for outstanding interrupts when we re-enable
- * them (or when we unmask an interrupt). This seems to work for the moment,
- * since interrupts are rare and we'll just get the interrupt on the next timer
- * tick, but now we can run with CONFIG_NO_HZ, we should revisit this. One way
- * would be to put the "irq_enabled" field in a page by itself, and have the
- * Host write-protect it when an interrupt comes in when irqs are disabled.
- * There will then be a page fault as soon as interrupts are re-enabled.
+/*M:003
+ * We could be more efficient in our checking of outstanding interrupts, rather
+ * than using a branch. One way would be to put the "irq_enabled" field in a
+ * page by itself, and have the Host write-protect it when an interrupt comes
+ * in when irqs are disabled. There will then be a page fault as soon as
+ * interrupts are re-enabled.
*
* A better method is to implement soft interrupt disable generally for x86:
* instead of disabling interrupts, we set a flag. If an interrupt does come
* in, we then disable them for real. This is uncommon, so we could simply use
- * a hypercall for interrupt control and not worry about efficiency. :*/
+ * a hypercall for interrupt control and not worry about efficiency.
+:*/
/*G:034
* The Interrupt Descriptor Table (IDT).
@@ -261,10 +276,12 @@
static void lguest_write_idt_entry(gate_desc *dt,
int entrynum, const gate_desc *g)
{
- /* The gate_desc structure is 8 bytes long: we hand it to the Host in
+ /*
+ * The gate_desc structure is 8 bytes long: we hand it to the Host in
* two 32-bit chunks. The whole 32-bit kernel used to hand descriptors
* around like this; typesafety wasn't a big concern in Linux's early
- * years. */
+ * years.
+ */
u32 *desc = (u32 *)g;
/* Keep the local copy up to date. */
native_write_idt_entry(dt, entrynum, g);
@@ -272,9 +289,11 @@
kvm_hypercall3(LHCALL_LOAD_IDT_ENTRY, entrynum, desc[0], desc[1]);
}
-/* Changing to a different IDT is very rare: we keep the IDT up-to-date every
+/*
+ * Changing to a different IDT is very rare: we keep the IDT up-to-date every
* time it is written, so we can simply loop through all entries and tell the
- * Host about them. */
+ * Host about them.
+ */
static void lguest_load_idt(const struct desc_ptr *desc)
{
unsigned int i;
@@ -305,9 +324,11 @@
kvm_hypercall3(LHCALL_LOAD_GDT_ENTRY, i, gdt[i].a, gdt[i].b);
}
-/* For a single GDT entry which changes, we do the lazy thing: alter our GDT,
+/*
+ * For a single GDT entry which changes, we do the lazy thing: alter our GDT,
* then tell the Host to reload the entire thing. This operation is so rare
- * that this naive implementation is reasonable. */
+ * that this naive implementation is reasonable.
+ */
static void lguest_write_gdt_entry(struct desc_struct *dt, int entrynum,
const void *desc, int type)
{
@@ -317,29 +338,36 @@
dt[entrynum].a, dt[entrynum].b);
}
-/* OK, I lied. There are three "thread local storage" GDT entries which change
+/*
+ * OK, I lied. There are three "thread local storage" GDT entries which change
* on every context switch (these three entries are how glibc implements
- * __thread variables). So we have a hypercall specifically for this case. */
+ * __thread variables). So we have a hypercall specifically for this case.
+ */
static void lguest_load_tls(struct thread_struct *t, unsigned int cpu)
{
- /* There's one problem which normal hardware doesn't have: the Host
+ /*
+ * There's one problem which normal hardware doesn't have: the Host
* can't handle us removing entries we're currently using. So we clear
- * the GS register here: if it's needed it'll be reloaded anyway. */
+ * the GS register here: if it's needed it'll be reloaded anyway.
+ */
lazy_load_gs(0);
lazy_hcall2(LHCALL_LOAD_TLS, __pa(&t->tls_array), cpu);
}
-/*G:038 That's enough excitement for now, back to ploughing through each of
- * the different pv_ops structures (we're about 1/3 of the way through).
+/*G:038
+ * That's enough excitement for now, back to ploughing through each of the
+ * different pv_ops structures (we're about 1/3 of the way through).
*
* This is the Local Descriptor Table, another weird Intel thingy. Linux only
* uses this for some strange applications like Wine. We don't do anything
- * here, so they'll get an informative and friendly Segmentation Fault. */
+ * here, so they'll get an informative and friendly Segmentation Fault.
+ */
static void lguest_set_ldt(const void *addr, unsigned entries)
{
}
-/* This loads a GDT entry into the "Task Register": that entry points to a
+/*
+ * This loads a GDT entry into the "Task Register": that entry points to a
* structure called the Task State Segment. Some comments scattered though the
* kernel code indicate that this used for task switching in ages past, along
* with blood sacrifice and astrology.
@@ -347,19 +375,21 @@
* Now there's nothing interesting in here that we don't get told elsewhere.
* But the native version uses the "ltr" instruction, which makes the Host
* complain to the Guest about a Segmentation Fault and it'll oops. So we
- * override the native version with a do-nothing version. */
+ * override the native version with a do-nothing version.
+ */
static void lguest_load_tr_desc(void)
{
}
-/* The "cpuid" instruction is a way of querying both the CPU identity
+/*
+ * The "cpuid" instruction is a way of querying both the CPU identity
* (manufacturer, model, etc) and its features. It was introduced before the
* Pentium in 1993 and keeps getting extended by both Intel, AMD and others.
* As you might imagine, after a decade and a half this treatment, it is now a
* giant ball of hair. Its entry in the current Intel manual runs to 28 pages.
*
* This instruction even it has its own Wikipedia entry. The Wikipedia entry
- * has been translated into 4 languages. I am not making this up!
+ * has been translated into 5 languages. I am not making this up!
*
* We could get funky here and identify ourselves as "GenuineLguest", but
* instead we just use the real "cpuid" instruction. Then I pretty much turned
@@ -371,7 +401,8 @@
* Replacing the cpuid so we can turn features off is great for the kernel, but
* anyone (including userspace) can just use the raw "cpuid" instruction and
* the Host won't even notice since it isn't privileged. So we try not to get
- * too worked up about it. */
+ * too worked up about it.
+ */
static void lguest_cpuid(unsigned int *ax, unsigned int *bx,
unsigned int *cx, unsigned int *dx)
{
@@ -379,38 +410,63 @@
native_cpuid(ax, bx, cx, dx);
switch (function) {
- case 1: /* Basic feature request. */
- /* We only allow kernel to see SSE3, CMPXCHG16B and SSSE3 */
+ /*
+ * CPUID 0 gives the highest legal CPUID number (and the ID string).
+ * We futureproof our code a little by sticking to known CPUID values.
+ */
+ case 0:
+ if (*ax > 5)
+ *ax = 5;
+ break;
+
+ /*
+ * CPUID 1 is a basic feature request.
+ *
+ * CX: we only allow kernel to see SSE3, CMPXCHG16B and SSSE3
+ * DX: SSE, SSE2, FXSR, MMX, CMOV, CMPXCHG8B, TSC, FPU and PAE.
+ */
+ case 1:
*cx &= 0x00002201;
- /* SSE, SSE2, FXSR, MMX, CMOV, CMPXCHG8B, TSC, FPU, PAE. */
*dx &= 0x07808151;
- /* The Host can do a nice optimization if it knows that the
+ /*
+ * The Host can do a nice optimization if it knows that the
* kernel mappings (addresses above 0xC0000000 or whatever
* PAGE_OFFSET is set to) haven't changed. But Linux calls
* flush_tlb_user() for both user and kernel mappings unless
- * the Page Global Enable (PGE) feature bit is set. */
+ * the Page Global Enable (PGE) feature bit is set.
+ */
*dx |= 0x00002000;
- /* We also lie, and say we're family id 5. 6 or greater
+ /*
+ * We also lie, and say we're family id 5. 6 or greater
* leads to a rdmsr in early_init_intel which we can't handle.
- * Family ID is returned as bits 8-12 in ax. */
+ * Family ID is returned as bits 8-12 in ax.
+ */
*ax &= 0xFFFFF0FF;
*ax |= 0x00000500;
break;
+ /*
+ * 0x80000000 returns the highest Extended Function, so we futureproof
+ * like we do above by limiting it to known fields.
+ */
case 0x80000000:
- /* Futureproof this a little: if they ask how much extended
- * processor information there is, limit it to known fields. */
if (*ax > 0x80000008)
*ax = 0x80000008;
break;
+
+ /*
+ * PAE systems can mark pages as non-executable. Linux calls this the
+ * NX bit. Intel calls it XD (eXecute Disable), AMD EVP (Enhanced
+ * Virus Protection). We just switch turn if off here, since we don't
+ * support it.
+ */
case 0x80000001:
- /* Here we should fix nx cap depending on host. */
- /* For this version of PAE, we just clear NX bit. */
*dx &= ~(1 << 20);
break;
}
}
-/* Intel has four control registers, imaginatively named cr0, cr2, cr3 and cr4.
+/*
+ * Intel has four control registers, imaginatively named cr0, cr2, cr3 and cr4.
* I assume there's a cr1, but it hasn't bothered us yet, so we'll not bother
* it. The Host needs to know when the Guest wants to change them, so we have
* a whole series of functions like read_cr0() and write_cr0().
@@ -425,7 +481,8 @@
* name like "FPUTRAP bit" be a little less cryptic?
*
* We store cr0 locally because the Host never changes it. The Guest sometimes
- * wants to read it and we'd prefer not to bother the Host unnecessarily. */
+ * wants to read it and we'd prefer not to bother the Host unnecessarily.
+ */
static unsigned long current_cr0;
static void lguest_write_cr0(unsigned long val)
{
@@ -438,18 +495,22 @@
return current_cr0;
}
-/* Intel provided a special instruction to clear the TS bit for people too cool
+/*
+ * Intel provided a special instruction to clear the TS bit for people too cool
* to use write_cr0() to do it. This "clts" instruction is faster, because all
- * the vowels have been optimized out. */
+ * the vowels have been optimized out.
+ */
static void lguest_clts(void)
{
lazy_hcall1(LHCALL_TS, 0);
current_cr0 &= ~X86_CR0_TS;
}
-/* cr2 is the virtual address of the last page fault, which the Guest only ever
+/*
+ * cr2 is the virtual address of the last page fault, which the Guest only ever
* reads. The Host kindly writes this into our "struct lguest_data", so we
- * just read it out of there. */
+ * just read it out of there.
+ */
static unsigned long lguest_read_cr2(void)
{
return lguest_data.cr2;
@@ -458,10 +519,12 @@
/* See lguest_set_pte() below. */
static bool cr3_changed = false;
-/* cr3 is the current toplevel pagetable page: the principle is the same as
+/*
+ * cr3 is the current toplevel pagetable page: the principle is the same as
* cr0. Keep a local copy, and tell the Host when it changes. The only
* difference is that our local copy is in lguest_data because the Host needs
- * to set it upon our initial hypercall. */
+ * to set it upon our initial hypercall.
+ */
static void lguest_write_cr3(unsigned long cr3)
{
lguest_data.pgdir = cr3;
@@ -506,7 +569,7 @@
* cr3 ---> +---------+
* | --------->+---------+
* | | | PADDR1 |
- * Top-level | | PADDR2 |
+ * Mid-level | | PADDR2 |
* (PMD) page | | |
* | | Lower-level |
* | | (PTE) page |
@@ -526,21 +589,62 @@
* Index into top Index into second Offset within page
* page directory page pagetable page
*
- * The kernel spends a lot of time changing both the top-level page directory
- * and lower-level pagetable pages. The Guest doesn't know physical addresses,
- * so while it maintains these page tables exactly like normal, it also needs
- * to keep the Host informed whenever it makes a change: the Host will create
- * the real page tables based on the Guests'.
+ * Now, unfortunately, this isn't the whole story: Intel added Physical Address
+ * Extension (PAE) to allow 32 bit systems to use 64GB of memory (ie. 36 bits).
+ * These are held in 64-bit page table entries, so we can now only fit 512
+ * entries in a page, and the neat three-level tree breaks down.
+ *
+ * The result is a four level page table:
+ *
+ * cr3 --> [ 4 Upper ]
+ * [ Level ]
+ * [ Entries ]
+ * [(PUD Page)]---> +---------+
+ * | --------->+---------+
+ * | | | PADDR1 |
+ * Mid-level | | PADDR2 |
+ * (PMD) page | | |
+ * | | Lower-level |
+ * | | (PTE) page |
+ * | | | |
+ * .... ....
+ *
+ *
+ * And the virtual address is decoded as:
+ *
+ * 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+ * |<-2->|<--- 9 bits ---->|<---- 9 bits --->|<------ 12 bits ------>|
+ * Index into Index into mid Index into lower Offset within page
+ * top entries directory page pagetable page
+ *
+ * It's too hard to switch between these two formats at runtime, so Linux only
+ * supports one or the other depending on whether CONFIG_X86_PAE is set. Many
+ * distributions turn it on, and not just for people with silly amounts of
+ * memory: the larger PTE entries allow room for the NX bit, which lets the
+ * kernel disable execution of pages and increase security.
+ *
+ * This was a problem for lguest, which couldn't run on these distributions;
+ * then Matias Zabaljauregui figured it all out and implemented it, and only a
+ * handful of puppies were crushed in the process!
+ *
+ * Back to our point: the kernel spends a lot of time changing both the
+ * top-level page directory and lower-level pagetable pages. The Guest doesn't
+ * know physical addresses, so while it maintains these page tables exactly
+ * like normal, it also needs to keep the Host informed whenever it makes a
+ * change: the Host will create the real page tables based on the Guests'.
*/
-/* The Guest calls this to set a second-level entry (pte), ie. to map a page
- * into a process' address space. We set the entry then tell the Host the
- * toplevel and address this corresponds to. The Guest uses one pagetable per
- * process, so we need to tell the Host which one we're changing (mm->pgd). */
+/*
+ * The Guest calls this after it has set a second-level entry (pte), ie. to map
+ * a page into a process' address space. Wetell the Host the toplevel and
+ * address this corresponds to. The Guest uses one pagetable per process, so
+ * we need to tell the Host which one we're changing (mm->pgd).
+ */
static void lguest_pte_update(struct mm_struct *mm, unsigned long addr,
pte_t *ptep)
{
#ifdef CONFIG_X86_PAE
+ /* PAE needs to hand a 64 bit page table entry, so it uses two args. */
lazy_hcall4(LHCALL_SET_PTE, __pa(mm->pgd), addr,
ptep->pte_low, ptep->pte_high);
#else
@@ -548,6 +652,7 @@
#endif
}
+/* This is the "set and update" combo-meal-deal version. */
static void lguest_set_pte_at(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, pte_t pteval)
{
@@ -555,10 +660,13 @@
lguest_pte_update(mm, addr, ptep);
}
-/* The Guest calls lguest_set_pud to set a top-level entry and lguest_set_pmd
+/*
+ * The Guest calls lguest_set_pud to set a top-level entry and lguest_set_pmd
* to set a middle-level entry when PAE is activated.
+ *
* Again, we set the entry then tell the Host which page we changed,
- * and the index of the entry we changed. */
+ * and the index of the entry we changed.
+ */
#ifdef CONFIG_X86_PAE
static void lguest_set_pud(pud_t *pudp, pud_t pudval)
{
@@ -577,8 +685,7 @@
}
#else
-/* The Guest calls lguest_set_pmd to set a top-level entry when PAE is not
- * activated. */
+/* The Guest calls lguest_set_pmd to set a top-level entry when !PAE. */
static void lguest_set_pmd(pmd_t *pmdp, pmd_t pmdval)
{
native_set_pmd(pmdp, pmdval);
@@ -587,7 +694,8 @@
}
#endif
-/* There are a couple of legacy places where the kernel sets a PTE, but we
+/*
+ * There are a couple of legacy places where the kernel sets a PTE, but we
* don't know the top level any more. This is useless for us, since we don't
* know which pagetable is changing or what address, so we just tell the Host
* to forget all of them. Fortunately, this is very rare.
@@ -595,7 +703,8 @@
* ... except in early boot when the kernel sets up the initial pagetables,
* which makes booting astonishingly slow: 1.83 seconds! So we don't even tell
* the Host anything changed until we've done the first page table switch,
- * which brings boot back to 0.25 seconds. */
+ * which brings boot back to 0.25 seconds.
+ */
static void lguest_set_pte(pte_t *ptep, pte_t pteval)
{
native_set_pte(ptep, pteval);
@@ -604,6 +713,11 @@
}
#ifdef CONFIG_X86_PAE
+/*
+ * With 64-bit PTE values, we need to be careful setting them: if we set 32
+ * bits at a time, the hardware could see a weird half-set entry. These
+ * versions ensure we update all 64 bits at once.
+ */
static void lguest_set_pte_atomic(pte_t *ptep, pte_t pte)
{
native_set_pte_atomic(ptep, pte);
@@ -611,19 +725,21 @@
lazy_hcall1(LHCALL_FLUSH_TLB, 1);
}
-void lguest_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
+static void lguest_pte_clear(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep)
{
native_pte_clear(mm, addr, ptep);
lguest_pte_update(mm, addr, ptep);
}
-void lguest_pmd_clear(pmd_t *pmdp)
+static void lguest_pmd_clear(pmd_t *pmdp)
{
lguest_set_pmd(pmdp, __pmd(0));
}
#endif
-/* Unfortunately for Lguest, the pv_mmu_ops for page tables were based on
+/*
+ * Unfortunately for Lguest, the pv_mmu_ops for page tables were based on
* native page table operations. On native hardware you can set a new page
* table entry whenever you want, but if you want to remove one you have to do
* a TLB flush (a TLB is a little cache of page table entries kept by the CPU).
@@ -632,24 +748,29 @@
* called when a valid entry is written, not when it's removed (ie. marked not
* present). Instead, this is where we come when the Guest wants to remove a
* page table entry: we tell the Host to set that entry to 0 (ie. the present
- * bit is zero). */
+ * bit is zero).
+ */
static void lguest_flush_tlb_single(unsigned long addr)
{
/* Simply set it to zero: if it was not, it will fault back in. */
lazy_hcall3(LHCALL_SET_PTE, lguest_data.pgdir, addr, 0);
}
-/* This is what happens after the Guest has removed a large number of entries.
+/*
+ * This is what happens after the Guest has removed a large number of entries.
* This tells the Host that any of the page table entries for userspace might
- * have changed, ie. virtual addresses below PAGE_OFFSET. */
+ * have changed, ie. virtual addresses below PAGE_OFFSET.
+ */
static void lguest_flush_tlb_user(void)
{
lazy_hcall1(LHCALL_FLUSH_TLB, 0);
}
-/* This is called when the kernel page tables have changed. That's not very
+/*
+ * This is called when the kernel page tables have changed. That's not very
* common (unless the Guest is using highmem, which makes the Guest extremely
- * slow), so it's worth separating this from the user flushing above. */
+ * slow), so it's worth separating this from the user flushing above.
+ */
static void lguest_flush_tlb_kernel(void)
{
lazy_hcall1(LHCALL_FLUSH_TLB, 1);
@@ -686,26 +807,38 @@
.unmask = enable_lguest_irq,
};
-/* This sets up the Interrupt Descriptor Table (IDT) entry for each hardware
+/*
+ * This sets up the Interrupt Descriptor Table (IDT) entry for each hardware
* interrupt (except 128, which is used for system calls), and then tells the
* Linux infrastructure that each interrupt is controlled by our level-based
- * lguest interrupt controller. */
+ * lguest interrupt controller.
+ */
static void __init lguest_init_IRQ(void)
{
unsigned int i;
for (i = FIRST_EXTERNAL_VECTOR; i < NR_VECTORS; i++) {
- /* Some systems map "vectors" to interrupts weirdly. Lguest has
- * a straightforward 1 to 1 mapping, so force that here. */
+ /* Some systems map "vectors" to interrupts weirdly. Not us! */
__get_cpu_var(vector_irq)[i] = i - FIRST_EXTERNAL_VECTOR;
if (i != SYSCALL_VECTOR)
set_intr_gate(i, interrupt[i - FIRST_EXTERNAL_VECTOR]);
}
- /* This call is required to set up for 4k stacks, where we have
- * separate stacks for hard and soft interrupts. */
+
+ /*
+ * This call is required to set up for 4k stacks, where we have
+ * separate stacks for hard and soft interrupts.
+ */
irq_ctx_init(smp_processor_id());
}
+/*
+ * With CONFIG_SPARSE_IRQ, interrupt descriptors are allocated as-needed, so
+ * rather than set them in lguest_init_IRQ we are called here every time an
+ * lguest device needs an interrupt.
+ *
+ * FIXME: irq_to_desc_alloc_node() can fail due to lack of memory, we should
+ * pass that up!
+ */
void lguest_setup_irq(unsigned int irq)
{
irq_to_desc_alloc_node(irq, 0);
@@ -724,31 +857,39 @@
return lguest_data.time.tv_sec;
}
-/* The TSC is an Intel thing called the Time Stamp Counter. The Host tells us
+/*
+ * The TSC is an Intel thing called the Time Stamp Counter. The Host tells us
* what speed it runs at, or 0 if it's unusable as a reliable clock source.
* This matches what we want here: if we return 0 from this function, the x86
- * TSC clock will give up and not register itself. */
+ * TSC clock will give up and not register itself.
+ */
static unsigned long lguest_tsc_khz(void)
{
return lguest_data.tsc_khz;
}
-/* If we can't use the TSC, the kernel falls back to our lower-priority
- * "lguest_clock", where we read the time value given to us by the Host. */
+/*
+ * If we can't use the TSC, the kernel falls back to our lower-priority
+ * "lguest_clock", where we read the time value given to us by the Host.
+ */
static cycle_t lguest_clock_read(struct clocksource *cs)
{
unsigned long sec, nsec;
- /* Since the time is in two parts (seconds and nanoseconds), we risk
+ /*
+ * Since the time is in two parts (seconds and nanoseconds), we risk
* reading it just as it's changing from 99 & 0.999999999 to 100 and 0,
* and getting 99 and 0. As Linux tends to come apart under the stress
- * of time travel, we must be careful: */
+ * of time travel, we must be careful:
+ */
do {
/* First we read the seconds part. */
sec = lguest_data.time.tv_sec;
- /* This read memory barrier tells the compiler and the CPU that
+ /*
+ * This read memory barrier tells the compiler and the CPU that
* this can't be reordered: we have to complete the above
- * before going on. */
+ * before going on.
+ */
rmb();
/* Now we read the nanoseconds part. */
nsec = lguest_data.time.tv_nsec;
@@ -772,9 +913,11 @@
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-/* We also need a "struct clock_event_device": Linux asks us to set it to go
+/*
+ * We also need a "struct clock_event_device": Linux asks us to set it to go
* off some time in the future. Actually, James Morris figured all this out, I
- * just applied the patch. */
+ * just applied the patch.
+ */
static int lguest_clockevent_set_next_event(unsigned long delta,
struct clock_event_device *evt)
{
@@ -824,8 +967,10 @@
.max_delta_ns = LG_CLOCK_MAX_DELTA,
};
-/* This is the Guest timer interrupt handler (hardware interrupt 0). We just
- * call the clockevent infrastructure and it does whatever needs doing. */
+/*
+ * This is the Guest timer interrupt handler (hardware interrupt 0). We just
+ * call the clockevent infrastructure and it does whatever needs doing.
+ */
static void lguest_time_irq(unsigned int irq, struct irq_desc *desc)
{
unsigned long flags;
@@ -836,10 +981,12 @@
local_irq_restore(flags);
}
-/* At some point in the boot process, we get asked to set up our timing
+/*
+ * At some point in the boot process, we get asked to set up our timing
* infrastructure. The kernel doesn't expect timer interrupts before this, but
* we cleverly initialized the "blocked_interrupts" field of "struct
- * lguest_data" so that timer interrupts were blocked until now. */
+ * lguest_data" so that timer interrupts were blocked until now.
+ */
static void lguest_time_init(void)
{
/* Set up the timer interrupt (0) to go to our simple timer routine */
@@ -863,14 +1010,16 @@
* to work. They're pretty simple.
*/
-/* The Guest needs to tell the Host what stack it expects traps to use. For
+/*
+ * The Guest needs to tell the Host what stack it expects traps to use. For
* native hardware, this is part of the Task State Segment mentioned above in
* lguest_load_tr_desc(), but to help hypervisors there's this special call.
*
* We tell the Host the segment we want to use (__KERNEL_DS is the kernel data
* segment), the privilege level (we're privilege level 1, the Host is 0 and
* will not tolerate us trying to use that), the stack pointer, and the number
- * of pages in the stack. */
+ * of pages in the stack.
+ */
static void lguest_load_sp0(struct tss_struct *tss,
struct thread_struct *thread)
{
@@ -884,7 +1033,8 @@
/* FIXME: Implement */
}
-/* There are times when the kernel wants to make sure that no memory writes are
+/*
+ * There are times when the kernel wants to make sure that no memory writes are
* caught in the cache (that they've all reached real hardware devices). This
* doesn't matter for the Guest which has virtual hardware.
*
@@ -898,11 +1048,13 @@
{
}
-/* If the Guest expects to have an Advanced Programmable Interrupt Controller,
+/*
+ * If the Guest expects to have an Advanced Programmable Interrupt Controller,
* we play dumb by ignoring writes and returning 0 for reads. So it's no
* longer Programmable nor Controlling anything, and I don't think 8 lines of
* code qualifies for Advanced. It will also never interrupt anything. It
- * does, however, allow us to get through the Linux boot code. */
+ * does, however, allow us to get through the Linux boot code.
+ */
#ifdef CONFIG_X86_LOCAL_APIC
static void lguest_apic_write(u32 reg, u32 v)
{
@@ -951,11 +1103,13 @@
kvm_hypercall0(LHCALL_HALT);
}
-/* The SHUTDOWN hypercall takes a string to describe what's happening, and
+/*
+ * The SHUTDOWN hypercall takes a string to describe what's happening, and
* an argument which says whether this to restart (reboot) the Guest or not.
*
* Note that the Host always prefers that the Guest speak in physical addresses
- * rather than virtual addresses, so we use __pa() here. */
+ * rather than virtual addresses, so we use __pa() here.
+ */
static void lguest_power_off(void)
{
kvm_hypercall2(LHCALL_SHUTDOWN, __pa("Power down"),
@@ -986,8 +1140,10 @@
* nice to move it back to lguest_init. Patch welcome... */
atomic_notifier_chain_register(&panic_notifier_list, &paniced);
- /* The Linux bootloader header contains an "e820" memory map: the
- * Launcher populated the first entry with our memory limit. */
+ /*
+ *The Linux bootloader header contains an "e820" memory map: the
+ * Launcher populated the first entry with our memory limit.
+ */
e820_add_region(boot_params.e820_map[0].addr,
boot_params.e820_map[0].size,
boot_params.e820_map[0].type);
@@ -996,16 +1152,17 @@
return "LGUEST";
}
-/* We will eventually use the virtio console device to produce console output,
+/*
+ * We will eventually use the virtio console device to produce console output,
* but before that is set up we use LHCALL_NOTIFY on normal memory to produce
- * console output. */
+ * console output.
+ */
static __init int early_put_chars(u32 vtermno, const char *buf, int count)
{
char scratch[17];
unsigned int len = count;
- /* We use a nul-terminated string, so we have to make a copy. Icky,
- * huh? */
+ /* We use a nul-terminated string, so we make a copy. Icky, huh? */
if (len > sizeof(scratch) - 1)
len = sizeof(scratch) - 1;
scratch[len] = '\0';
@@ -1016,8 +1173,10 @@
return len;
}
-/* Rebooting also tells the Host we're finished, but the RESTART flag tells the
- * Launcher to reboot us. */
+/*
+ * Rebooting also tells the Host we're finished, but the RESTART flag tells the
+ * Launcher to reboot us.
+ */
static void lguest_restart(char *reason)
{
kvm_hypercall2(LHCALL_SHUTDOWN, __pa(reason), LGUEST_SHUTDOWN_RESTART);
@@ -1044,7 +1203,8 @@
* fit comfortably.
*
* First we need assembly templates of each of the patchable Guest operations,
- * and these are in i386_head.S. */
+ * and these are in i386_head.S.
+ */
/*G:060 We construct a table from the assembler templates: */
static const struct lguest_insns
@@ -1055,9 +1215,11 @@
[PARAVIRT_PATCH(pv_irq_ops.save_fl)] = { lgstart_pushf, lgend_pushf },
};
-/* Now our patch routine is fairly simple (based on the native one in
+/*
+ * Now our patch routine is fairly simple (based on the native one in
* paravirt.c). If we have a replacement, we copy it in and return how much of
- * the available space we used. */
+ * the available space we used.
+ */
static unsigned lguest_patch(u8 type, u16 clobber, void *ibuf,
unsigned long addr, unsigned len)
{
@@ -1069,8 +1231,7 @@
insn_len = lguest_insns[type].end - lguest_insns[type].start;
- /* Similarly if we can't fit replacement (shouldn't happen, but let's
- * be thorough). */
+ /* Similarly if it can't fit (doesn't happen, but let's be thorough). */
if (len < insn_len)
return paravirt_patch_default(type, clobber, ibuf, addr, len);
@@ -1079,22 +1240,28 @@
return insn_len;
}
-/*G:030 Once we get to lguest_init(), we know we're a Guest. The various
+/*G:029
+ * Once we get to lguest_init(), we know we're a Guest. The various
* pv_ops structures in the kernel provide points for (almost) every routine we
- * have to override to avoid privileged instructions. */
+ * have to override to avoid privileged instructions.
+ */
__init void lguest_init(void)
{
- /* We're under lguest, paravirt is enabled, and we're running at
- * privilege level 1, not 0 as normal. */
+ /* We're under lguest. */
pv_info.name = "lguest";
+ /* Paravirt is enabled. */
pv_info.paravirt_enabled = 1;
+ /* We're running at privilege level 1, not 0 as normal. */
pv_info.kernel_rpl = 1;
+ /* Everyone except Xen runs with this set. */
pv_info.shared_kernel_pmd = 1;
- /* We set up all the lguest overrides for sensitive operations. These
- * are detailed with the operations themselves. */
+ /*
+ * We set up all the lguest overrides for sensitive operations. These
+ * are detailed with the operations themselves.
+ */
- /* interrupt-related operations */
+ /* Interrupt-related operations */
pv_irq_ops.init_IRQ = lguest_init_IRQ;
pv_irq_ops.save_fl = PV_CALLEE_SAVE(save_fl);
pv_irq_ops.restore_fl = __PV_IS_CALLEE_SAVE(lg_restore_fl);
@@ -1102,11 +1269,11 @@
pv_irq_ops.irq_enable = __PV_IS_CALLEE_SAVE(lg_irq_enable);
pv_irq_ops.safe_halt = lguest_safe_halt;
- /* init-time operations */
+ /* Setup operations */
pv_init_ops.memory_setup = lguest_memory_setup;
pv_init_ops.patch = lguest_patch;
- /* Intercepts of various cpu instructions */
+ /* Intercepts of various CPU instructions */
pv_cpu_ops.load_gdt = lguest_load_gdt;
pv_cpu_ops.cpuid = lguest_cpuid;
pv_cpu_ops.load_idt = lguest_load_idt;
@@ -1127,7 +1294,7 @@
pv_cpu_ops.start_context_switch = paravirt_start_context_switch;
pv_cpu_ops.end_context_switch = lguest_end_context_switch;
- /* pagetable management */
+ /* Pagetable management */
pv_mmu_ops.write_cr3 = lguest_write_cr3;
pv_mmu_ops.flush_tlb_user = lguest_flush_tlb_user;
pv_mmu_ops.flush_tlb_single = lguest_flush_tlb_single;
@@ -1149,54 +1316,71 @@
pv_mmu_ops.pte_update_defer = lguest_pte_update;
#ifdef CONFIG_X86_LOCAL_APIC
- /* apic read/write intercepts */
+ /* APIC read/write intercepts */
set_lguest_basic_apic_ops();
#endif
- /* time operations */
+ /* Time operations */
pv_time_ops.get_wallclock = lguest_get_wallclock;
pv_time_ops.time_init = lguest_time_init;
pv_time_ops.get_tsc_khz = lguest_tsc_khz;
- /* Now is a good time to look at the implementations of these functions
- * before returning to the rest of lguest_init(). */
+ /*
+ * Now is a good time to look at the implementations of these functions
+ * before returning to the rest of lguest_init().
+ */
- /*G:070 Now we've seen all the paravirt_ops, we return to
+ /*G:070
+ * Now we've seen all the paravirt_ops, we return to
* lguest_init() where the rest of the fairly chaotic boot setup
- * occurs. */
+ * occurs.
+ */
- /* The stack protector is a weird thing where gcc places a canary
+ /*
+ * The stack protector is a weird thing where gcc places a canary
* value on the stack and then checks it on return. This file is
* compiled with -fno-stack-protector it, so we got this far without
* problems. The value of the canary is kept at offset 20 from the
* %gs register, so we need to set that up before calling C functions
- * in other files. */
+ * in other files.
+ */
setup_stack_canary_segment(0);
- /* We could just call load_stack_canary_segment(), but we might as
- * call switch_to_new_gdt() which loads the whole table and sets up
- * the per-cpu segment descriptor register %fs as well. */
+
+ /*
+ * We could just call load_stack_canary_segment(), but we might as well
+ * call switch_to_new_gdt() which loads the whole table and sets up the
+ * per-cpu segment descriptor register %fs as well.
+ */
switch_to_new_gdt(0);
- /* As described in head_32.S, we map the first 128M of memory. */
+ /* We actually boot with all memory mapped, but let's say 128MB. */
max_pfn_mapped = (128*1024*1024) >> PAGE_SHIFT;
- /* The Host<->Guest Switcher lives at the top of our address space, and
+ /*
+ * The Host<->Guest Switcher lives at the top of our address space, and
* the Host told us how big it is when we made LGUEST_INIT hypercall:
- * it put the answer in lguest_data.reserve_mem */
+ * it put the answer in lguest_data.reserve_mem
+ */
reserve_top_address(lguest_data.reserve_mem);
- /* If we don't initialize the lock dependency checker now, it crashes
- * paravirt_disable_iospace. */
+ /*
+ * If we don't initialize the lock dependency checker now, it crashes
+ * paravirt_disable_iospace.
+ */
lockdep_init();
- /* The IDE code spends about 3 seconds probing for disks: if we reserve
+ /*
+ * The IDE code spends about 3 seconds probing for disks: if we reserve
* all the I/O ports up front it can't get them and so doesn't probe.
* Other device drivers are similar (but less severe). This cuts the
- * kernel boot time on my machine from 4.1 seconds to 0.45 seconds. */
+ * kernel boot time on my machine from 4.1 seconds to 0.45 seconds.
+ */
paravirt_disable_iospace();
- /* This is messy CPU setup stuff which the native boot code does before
- * start_kernel, so we have to do, too: */
+ /*
+ * This is messy CPU setup stuff which the native boot code does before
+ * start_kernel, so we have to do, too:
+ */
cpu_detect(&new_cpu_data);
/* head.S usually sets up the first capability word, so do it here. */
new_cpu_data.x86_capability[0] = cpuid_edx(1);
@@ -1213,22 +1397,28 @@
acpi_ht = 0;
#endif
- /* We set the preferred console to "hvc". This is the "hypervisor
+ /*
+ * We set the preferred console to "hvc". This is the "hypervisor
* virtual console" driver written by the PowerPC people, which we also
- * adapted for lguest's use. */
+ * adapted for lguest's use.
+ */
add_preferred_console("hvc", 0, NULL);
/* Register our very early console. */
virtio_cons_early_init(early_put_chars);
- /* Last of all, we set the power management poweroff hook to point to
+ /*
+ * Last of all, we set the power management poweroff hook to point to
* the Guest routine to power off, and the reboot hook to our restart
- * routine. */
+ * routine.
+ */
pm_power_off = lguest_power_off;
machine_ops.restart = lguest_restart;
- /* Now we're set up, call i386_start_kernel() in head32.c and we proceed
- * to boot as normal. It never returns. */
+ /*
+ * Now we're set up, call i386_start_kernel() in head32.c and we proceed
+ * to boot as normal. It never returns.
+ */
i386_start_kernel();
}
/*
diff --git a/arch/x86/lguest/i386_head.S b/arch/x86/lguest/i386_head.S
index a9c8cfe..27eac0f 100644
--- a/arch/x86/lguest/i386_head.S
+++ b/arch/x86/lguest/i386_head.S
@@ -5,7 +5,8 @@
#include <asm/thread_info.h>
#include <asm/processor-flags.h>
-/*G:020 Our story starts with the kernel booting into startup_32 in
+/*G:020
+ * Our story starts with the kernel booting into startup_32 in
* arch/x86/kernel/head_32.S. It expects a boot header, which is created by
* the bootloader (the Launcher in our case).
*
@@ -21,11 +22,14 @@
* data without remembering to subtract __PAGE_OFFSET!
*
* The .section line puts this code in .init.text so it will be discarded after
- * boot. */
+ * boot.
+ */
.section .init.text, "ax", @progbits
ENTRY(lguest_entry)
- /* We make the "initialization" hypercall now to tell the Host about
- * us, and also find out where it put our page tables. */
+ /*
+ * We make the "initialization" hypercall now to tell the Host about
+ * us, and also find out where it put our page tables.
+ */
movl $LHCALL_LGUEST_INIT, %eax
movl $lguest_data - __PAGE_OFFSET, %ebx
.byte 0x0f,0x01,0xc1 /* KVM_HYPERCALL */
@@ -33,13 +37,14 @@
/* Set up the initial stack so we can run C code. */
movl $(init_thread_union+THREAD_SIZE),%esp
- /* Jumps are relative, and we're running __PAGE_OFFSET too low at the
- * moment. */
+ /* Jumps are relative: we're running __PAGE_OFFSET too low. */
jmp lguest_init+__PAGE_OFFSET
-/*G:055 We create a macro which puts the assembler code between lgstart_ and
- * lgend_ markers. These templates are put in the .text section: they can't be
- * discarded after boot as we may need to patch modules, too. */
+/*G:055
+ * We create a macro which puts the assembler code between lgstart_ and lgend_
+ * markers. These templates are put in the .text section: they can't be
+ * discarded after boot as we may need to patch modules, too.
+ */
.text
#define LGUEST_PATCH(name, insns...) \
lgstart_##name: insns; lgend_##name:; \
@@ -48,83 +53,103 @@
LGUEST_PATCH(cli, movl $0, lguest_data+LGUEST_DATA_irq_enabled)
LGUEST_PATCH(pushf, movl lguest_data+LGUEST_DATA_irq_enabled, %eax)
-/*G:033 But using those wrappers is inefficient (we'll see why that doesn't
- * matter for save_fl and irq_disable later). If we write our routines
- * carefully in assembler, we can avoid clobbering any registers and avoid
- * jumping through the wrapper functions.
+/*G:033
+ * But using those wrappers is inefficient (we'll see why that doesn't matter
+ * for save_fl and irq_disable later). If we write our routines carefully in
+ * assembler, we can avoid clobbering any registers and avoid jumping through
+ * the wrapper functions.
*
* I skipped over our first piece of assembler, but this one is worth studying
- * in a bit more detail so I'll describe in easy stages. First, the routine
- * to enable interrupts: */
+ * in a bit more detail so I'll describe in easy stages. First, the routine to
+ * enable interrupts:
+ */
ENTRY(lg_irq_enable)
- /* The reverse of irq_disable, this sets lguest_data.irq_enabled to
- * X86_EFLAGS_IF (ie. "Interrupts enabled"). */
+ /*
+ * The reverse of irq_disable, this sets lguest_data.irq_enabled to
+ * X86_EFLAGS_IF (ie. "Interrupts enabled").
+ */
movl $X86_EFLAGS_IF, lguest_data+LGUEST_DATA_irq_enabled
- /* But now we need to check if the Host wants to know: there might have
+ /*
+ * But now we need to check if the Host wants to know: there might have
* been interrupts waiting to be delivered, in which case it will have
* set lguest_data.irq_pending to X86_EFLAGS_IF. If it's not zero, we
- * jump to send_interrupts, otherwise we're done. */
+ * jump to send_interrupts, otherwise we're done.
+ */
testl $0, lguest_data+LGUEST_DATA_irq_pending
jnz send_interrupts
- /* One cool thing about x86 is that you can do many things without using
+ /*
+ * One cool thing about x86 is that you can do many things without using
* a register. In this case, the normal path hasn't needed to save or
- * restore any registers at all! */
+ * restore any registers at all!
+ */
ret
send_interrupts:
- /* OK, now we need a register: eax is used for the hypercall number,
+ /*
+ * OK, now we need a register: eax is used for the hypercall number,
* which is LHCALL_SEND_INTERRUPTS.
*
* We used not to bother with this pending detection at all, which was
* much simpler. Sooner or later the Host would realize it had to
* send us an interrupt. But that turns out to make performance 7
* times worse on a simple tcp benchmark. So now we do this the hard
- * way. */
+ * way.
+ */
pushl %eax
movl $LHCALL_SEND_INTERRUPTS, %eax
- /* This is a vmcall instruction (same thing that KVM uses). Older
+ /*
+ * This is a vmcall instruction (same thing that KVM uses). Older
* assembler versions might not know the "vmcall" instruction, so we
- * create one manually here. */
+ * create one manually here.
+ */
.byte 0x0f,0x01,0xc1 /* KVM_HYPERCALL */
+ /* Put eax back the way we found it. */
popl %eax
ret
-/* Finally, the "popf" or "restore flags" routine. The %eax register holds the
+/*
+ * Finally, the "popf" or "restore flags" routine. The %eax register holds the
* flags (in practice, either X86_EFLAGS_IF or 0): if it's X86_EFLAGS_IF we're
- * enabling interrupts again, if it's 0 we're leaving them off. */
+ * enabling interrupts again, if it's 0 we're leaving them off.
+ */
ENTRY(lg_restore_fl)
/* This is just "lguest_data.irq_enabled = flags;" */
movl %eax, lguest_data+LGUEST_DATA_irq_enabled
- /* Now, if the %eax value has enabled interrupts and
+ /*
+ * Now, if the %eax value has enabled interrupts and
* lguest_data.irq_pending is set, we want to tell the Host so it can
* deliver any outstanding interrupts. Fortunately, both values will
* be X86_EFLAGS_IF (ie. 512) in that case, and the "testl"
* instruction will AND them together for us. If both are set, we
- * jump to send_interrupts. */
+ * jump to send_interrupts.
+ */
testl lguest_data+LGUEST_DATA_irq_pending, %eax
jnz send_interrupts
/* Again, the normal path has used no extra registers. Clever, huh? */
ret
+/*:*/
/* These demark the EIP range where host should never deliver interrupts. */
.global lguest_noirq_start
.global lguest_noirq_end
-/*M:004 When the Host reflects a trap or injects an interrupt into the Guest,
- * it sets the eflags interrupt bit on the stack based on
- * lguest_data.irq_enabled, so the Guest iret logic does the right thing when
- * restoring it. However, when the Host sets the Guest up for direct traps,
- * such as system calls, the processor is the one to push eflags onto the
- * stack, and the interrupt bit will be 1 (in reality, interrupts are always
- * enabled in the Guest).
+/*M:004
+ * When the Host reflects a trap or injects an interrupt into the Guest, it
+ * sets the eflags interrupt bit on the stack based on lguest_data.irq_enabled,
+ * so the Guest iret logic does the right thing when restoring it. However,
+ * when the Host sets the Guest up for direct traps, such as system calls, the
+ * processor is the one to push eflags onto the stack, and the interrupt bit
+ * will be 1 (in reality, interrupts are always enabled in the Guest).
*
* This turns out to be harmless: the only trap which should happen under Linux
* with interrupts disabled is Page Fault (due to our lazy mapping of vmalloc
* regions), which has to be reflected through the Host anyway. If another
* trap *does* go off when interrupts are disabled, the Guest will panic, and
- * we'll never get to this iret! :*/
+ * we'll never get to this iret!
+:*/
-/*G:045 There is one final paravirt_op that the Guest implements, and glancing
- * at it you can see why I left it to last. It's *cool*! It's in *assembler*!
+/*G:045
+ * There is one final paravirt_op that the Guest implements, and glancing at it
+ * you can see why I left it to last. It's *cool*! It's in *assembler*!
*
* The "iret" instruction is used to return from an interrupt or trap. The
* stack looks like this:
@@ -148,15 +173,18 @@
* return to userspace or wherever. Our solution to this is to surround the
* code with lguest_noirq_start: and lguest_noirq_end: labels. We tell the
* Host that it is *never* to interrupt us there, even if interrupts seem to be
- * enabled. */
+ * enabled.
+ */
ENTRY(lguest_iret)
pushl %eax
movl 12(%esp), %eax
lguest_noirq_start:
- /* Note the %ss: segment prefix here. Normal data accesses use the
+ /*
+ * Note the %ss: segment prefix here. Normal data accesses use the
* "ds" segment, but that will have already been restored for whatever
* we're returning to (such as userspace): we can't trust it. The %ss:
- * prefix makes sure we use the stack segment, which is still valid. */
+ * prefix makes sure we use the stack segment, which is still valid.
+ */
movl %eax,%ss:lguest_data+LGUEST_DATA_irq_enabled
popl %eax
iret
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index f9d3563..07c3189 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -10,6 +10,7 @@
lib-y += memcpy_$(BITS).o
ifeq ($(CONFIG_X86_32),y)
+ obj-y += atomic64_32.o
lib-y += checksum_32.o
lib-y += strstr_32.o
lib-y += semaphore_32.o string_32.o
diff --git a/arch/x86/lib/atomic64_32.c b/arch/x86/lib/atomic64_32.c
new file mode 100644
index 0000000..824fa0b
--- /dev/null
+++ b/arch/x86/lib/atomic64_32.c
@@ -0,0 +1,230 @@
+#include <linux/compiler.h>
+#include <linux/module.h>
+#include <linux/types.h>
+
+#include <asm/processor.h>
+#include <asm/cmpxchg.h>
+#include <asm/atomic.h>
+
+static noinline u64 cmpxchg8b(u64 *ptr, u64 old, u64 new)
+{
+ u32 low = new;
+ u32 high = new >> 32;
+
+ asm volatile(
+ LOCK_PREFIX "cmpxchg8b %1\n"
+ : "+A" (old), "+m" (*ptr)
+ : "b" (low), "c" (high)
+ );
+ return old;
+}
+
+u64 atomic64_cmpxchg(atomic64_t *ptr, u64 old_val, u64 new_val)
+{
+ return cmpxchg8b(&ptr->counter, old_val, new_val);
+}
+EXPORT_SYMBOL(atomic64_cmpxchg);
+
+/**
+ * atomic64_xchg - xchg atomic64 variable
+ * @ptr: pointer to type atomic64_t
+ * @new_val: value to assign
+ *
+ * Atomically xchgs the value of @ptr to @new_val and returns
+ * the old value.
+ */
+u64 atomic64_xchg(atomic64_t *ptr, u64 new_val)
+{
+ /*
+ * Try first with a (possibly incorrect) assumption about
+ * what we have there. We'll do two loops most likely,
+ * but we'll get an ownership MESI transaction straight away
+ * instead of a read transaction followed by a
+ * flush-for-ownership transaction:
+ */
+ u64 old_val, real_val = 0;
+
+ do {
+ old_val = real_val;
+
+ real_val = atomic64_cmpxchg(ptr, old_val, new_val);
+
+ } while (real_val != old_val);
+
+ return old_val;
+}
+EXPORT_SYMBOL(atomic64_xchg);
+
+/**
+ * atomic64_set - set atomic64 variable
+ * @ptr: pointer to type atomic64_t
+ * @new_val: value to assign
+ *
+ * Atomically sets the value of @ptr to @new_val.
+ */
+void atomic64_set(atomic64_t *ptr, u64 new_val)
+{
+ atomic64_xchg(ptr, new_val);
+}
+EXPORT_SYMBOL(atomic64_set);
+
+/**
+EXPORT_SYMBOL(atomic64_read);
+ * atomic64_add_return - add and return
+ * @delta: integer value to add
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically adds @delta to @ptr and returns @delta + *@ptr
+ */
+noinline u64 atomic64_add_return(u64 delta, atomic64_t *ptr)
+{
+ /*
+ * Try first with a (possibly incorrect) assumption about
+ * what we have there. We'll do two loops most likely,
+ * but we'll get an ownership MESI transaction straight away
+ * instead of a read transaction followed by a
+ * flush-for-ownership transaction:
+ */
+ u64 old_val, new_val, real_val = 0;
+
+ do {
+ old_val = real_val;
+ new_val = old_val + delta;
+
+ real_val = atomic64_cmpxchg(ptr, old_val, new_val);
+
+ } while (real_val != old_val);
+
+ return new_val;
+}
+EXPORT_SYMBOL(atomic64_add_return);
+
+u64 atomic64_sub_return(u64 delta, atomic64_t *ptr)
+{
+ return atomic64_add_return(-delta, ptr);
+}
+EXPORT_SYMBOL(atomic64_sub_return);
+
+u64 atomic64_inc_return(atomic64_t *ptr)
+{
+ return atomic64_add_return(1, ptr);
+}
+EXPORT_SYMBOL(atomic64_inc_return);
+
+u64 atomic64_dec_return(atomic64_t *ptr)
+{
+ return atomic64_sub_return(1, ptr);
+}
+EXPORT_SYMBOL(atomic64_dec_return);
+
+/**
+ * atomic64_add - add integer to atomic64 variable
+ * @delta: integer value to add
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically adds @delta to @ptr.
+ */
+void atomic64_add(u64 delta, atomic64_t *ptr)
+{
+ atomic64_add_return(delta, ptr);
+}
+EXPORT_SYMBOL(atomic64_add);
+
+/**
+ * atomic64_sub - subtract the atomic64 variable
+ * @delta: integer value to subtract
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically subtracts @delta from @ptr.
+ */
+void atomic64_sub(u64 delta, atomic64_t *ptr)
+{
+ atomic64_add(-delta, ptr);
+}
+EXPORT_SYMBOL(atomic64_sub);
+
+/**
+ * atomic64_sub_and_test - subtract value from variable and test result
+ * @delta: integer value to subtract
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically subtracts @delta from @ptr and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+int atomic64_sub_and_test(u64 delta, atomic64_t *ptr)
+{
+ u64 new_val = atomic64_sub_return(delta, ptr);
+
+ return new_val == 0;
+}
+EXPORT_SYMBOL(atomic64_sub_and_test);
+
+/**
+ * atomic64_inc - increment atomic64 variable
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically increments @ptr by 1.
+ */
+void atomic64_inc(atomic64_t *ptr)
+{
+ atomic64_add(1, ptr);
+}
+EXPORT_SYMBOL(atomic64_inc);
+
+/**
+ * atomic64_dec - decrement atomic64 variable
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically decrements @ptr by 1.
+ */
+void atomic64_dec(atomic64_t *ptr)
+{
+ atomic64_sub(1, ptr);
+}
+EXPORT_SYMBOL(atomic64_dec);
+
+/**
+ * atomic64_dec_and_test - decrement and test
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically decrements @ptr by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+int atomic64_dec_and_test(atomic64_t *ptr)
+{
+ return atomic64_sub_and_test(1, ptr);
+}
+EXPORT_SYMBOL(atomic64_dec_and_test);
+
+/**
+ * atomic64_inc_and_test - increment and test
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically increments @ptr by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+int atomic64_inc_and_test(atomic64_t *ptr)
+{
+ return atomic64_sub_and_test(-1, ptr);
+}
+EXPORT_SYMBOL(atomic64_inc_and_test);
+
+/**
+ * atomic64_add_negative - add and test if negative
+ * @delta: integer value to add
+ * @ptr: pointer to type atomic64_t
+ *
+ * Atomically adds @delta to @ptr and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+int atomic64_add_negative(u64 delta, atomic64_t *ptr)
+{
+ s64 new_val = atomic64_add_return(delta, ptr);
+
+ return new_val < 0;
+}
+EXPORT_SYMBOL(atomic64_add_negative);
diff --git a/arch/x86/lib/clear_page_64.S b/arch/x86/lib/clear_page_64.S
index 9a10a78..ebeafcc 100644
--- a/arch/x86/lib/clear_page_64.S
+++ b/arch/x86/lib/clear_page_64.S
@@ -5,15 +5,14 @@
* Zero a page.
* rdi page
*/
- ALIGN
-clear_page_c:
+ENTRY(clear_page_c)
CFI_STARTPROC
movl $4096/8,%ecx
xorl %eax,%eax
rep stosq
ret
CFI_ENDPROC
-ENDPROC(clear_page)
+ENDPROC(clear_page_c)
ENTRY(clear_page)
CFI_STARTPROC
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
index f118c11..6ba0f7b 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -75,6 +75,7 @@
jae bad_to_user
ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string
CFI_ENDPROC
+ENDPROC(copy_to_user)
/* Standard copy_from_user with segment limit checking */
ENTRY(copy_from_user)
diff --git a/arch/x86/lib/delay.c b/arch/x86/lib/delay.c
index f456860..ff485d3 100644
--- a/arch/x86/lib/delay.c
+++ b/arch/x86/lib/delay.c
@@ -55,8 +55,10 @@
preempt_disable();
cpu = smp_processor_id();
+ rdtsc_barrier();
rdtscl(bclock);
for (;;) {
+ rdtsc_barrier();
rdtscl(now);
if ((now - bclock) >= loops)
break;
@@ -78,6 +80,7 @@
if (unlikely(cpu != smp_processor_id())) {
loops -= (now - bclock);
cpu = smp_processor_id();
+ rdtsc_barrier();
rdtscl(bclock);
}
}
diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c
index 1440b9c..caa24ac 100644
--- a/arch/x86/lib/msr.c
+++ b/arch/x86/lib/msr.c
@@ -89,16 +89,13 @@
rv.msrs = msrs;
rv.msr_no = msr_no;
- preempt_disable();
- /*
- * FIXME: handle the CPU we're executing on separately for now until
- * smp_call_function_many has been fixed to not skip it.
- */
- this_cpu = raw_smp_processor_id();
- smp_call_function_single(this_cpu, __rdmsr_on_cpu, &rv, 1);
+ this_cpu = get_cpu();
+
+ if (cpumask_test_cpu(this_cpu, mask))
+ __rdmsr_on_cpu(&rv);
smp_call_function_many(mask, __rdmsr_on_cpu, &rv, 1);
- preempt_enable();
+ put_cpu();
}
EXPORT_SYMBOL(rdmsr_on_cpus);
@@ -121,16 +118,13 @@
rv.msrs = msrs;
rv.msr_no = msr_no;
- preempt_disable();
- /*
- * FIXME: handle the CPU we're executing on separately for now until
- * smp_call_function_many has been fixed to not skip it.
- */
- this_cpu = raw_smp_processor_id();
- smp_call_function_single(this_cpu, __wrmsr_on_cpu, &rv, 1);
+ this_cpu = get_cpu();
+
+ if (cpumask_test_cpu(this_cpu, mask))
+ __wrmsr_on_cpu(&rv);
smp_call_function_many(mask, __wrmsr_on_cpu, &rv, 1);
- preempt_enable();
+ put_cpu();
}
EXPORT_SYMBOL(wrmsr_on_cpus);
diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c
index 7c8ca91..1f118d4 100644
--- a/arch/x86/lib/usercopy_32.c
+++ b/arch/x86/lib/usercopy_32.c
@@ -751,7 +751,7 @@
if (retval == -ENOMEM && is_global_init(current)) {
up_read(¤t->mm->mmap_sem);
- congestion_wait(WRITE, HZ/50);
+ congestion_wait(BLK_RW_ASYNC, HZ/50);
goto survive;
}
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
index ec13cb5..b7c2849 100644
--- a/arch/x86/lib/usercopy_64.c
+++ b/arch/x86/lib/usercopy_64.c
@@ -127,7 +127,7 @@
long strnlen_user(const char __user *s, long n)
{
- if (!access_ok(VERIFY_READ, s, n))
+ if (!access_ok(VERIFY_READ, s, 1))
return 0;
return __strnlen_user(s, n);
}
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index baa0e86..bfae139 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -426,10 +426,11 @@
}
static const char errata93_warning[] =
-KERN_ERR "******* Your BIOS seems to not contain a fix for K8 errata #93\n"
-KERN_ERR "******* Working around it, but it may cause SEGVs or burn power.\n"
-KERN_ERR "******* Please consider a BIOS update.\n"
-KERN_ERR "******* Disabling USB legacy in the BIOS may also help.\n";
+KERN_ERR
+"******* Your BIOS seems to not contain a fix for K8 errata #93\n"
+"******* Working around it, but it may cause SEGVs or burn power.\n"
+"******* Please consider a BIOS update.\n"
+"******* Disabling USB legacy in the BIOS may also help.\n";
/*
* No vm86 mode in 64-bit mode:
@@ -696,7 +697,7 @@
if (!printk_ratelimit())
return;
- printk(KERN_CONT "%s%s[%d]: segfault at %lx ip %p sp %p error %lx",
+ printk("%s%s[%d]: segfault at %lx ip %p sp %p error %lx",
task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG,
tsk->comm, task_pid_nr(tsk), address,
(void *)regs->ip, (void *)regs->sp, error_code);
@@ -952,8 +953,6 @@
tsk = current;
mm = tsk->mm;
- prefetchw(&mm->mmap_sem);
-
/* Get the faulting address: */
address = read_cr2();
@@ -963,6 +962,7 @@
*/
if (kmemcheck_active(regs))
kmemcheck_hide(regs);
+ prefetchw(&mm->mmap_sem);
if (unlikely(kmmio_fault(regs, address)))
return;
@@ -1114,7 +1114,7 @@
* make sure we exit gracefully rather than endlessly redo
* the fault:
*/
- fault = handle_mm_fault(mm, vma, address, write);
+ fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
mm_fault_error(regs, error_code, address, fault);
diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c
index 6340cef..71da1bc 100644
--- a/arch/x86/mm/gup.c
+++ b/arch/x86/mm/gup.c
@@ -14,7 +14,7 @@
static inline pte_t gup_get_pte(pte_t *ptep)
{
#ifndef CONFIG_X86_PAE
- return *ptep;
+ return ACCESS_ONCE(*ptep);
#else
/*
* With get_user_pages_fast, we walk down the pagetables without taking
@@ -219,6 +219,62 @@
return 1;
}
+/*
+ * Like get_user_pages_fast() except its IRQ-safe in that it won't fall
+ * back to the regular GUP.
+ */
+int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
+ struct page **pages)
+{
+ struct mm_struct *mm = current->mm;
+ unsigned long addr, len, end;
+ unsigned long next;
+ unsigned long flags;
+ pgd_t *pgdp;
+ int nr = 0;
+
+ start &= PAGE_MASK;
+ addr = start;
+ len = (unsigned long) nr_pages << PAGE_SHIFT;
+ end = start + len;
+ if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
+ (void __user *)start, len)))
+ return 0;
+
+ /*
+ * XXX: batch / limit 'nr', to avoid large irq off latency
+ * needs some instrumenting to determine the common sizes used by
+ * important workloads (eg. DB2), and whether limiting the batch size
+ * will decrease performance.
+ *
+ * It seems like we're in the clear for the moment. Direct-IO is
+ * the main guy that batches up lots of get_user_pages, and even
+ * they are limited to 64-at-a-time which is not so many.
+ */
+ /*
+ * This doesn't prevent pagetable teardown, but does prevent
+ * the pagetables and pages from being freed on x86.
+ *
+ * So long as we atomically load page table pointers versus teardown
+ * (which we do on x86, with the above PAE exception), we can follow the
+ * address down to the the page and take a ref on it.
+ */
+ local_irq_save(flags);
+ pgdp = pgd_offset(mm, addr);
+ do {
+ pgd_t pgd = *pgdp;
+
+ next = pgd_addr_end(addr, end);
+ if (pgd_none(pgd))
+ break;
+ if (!gup_pud_range(pgd, addr, next, write, pages, &nr))
+ break;
+ } while (pgdp++, addr = next, addr != end);
+ local_irq_restore(flags);
+
+ return nr;
+}
+
/**
* get_user_pages_fast() - pin user pages in memory
* @start: starting user address
@@ -247,11 +303,16 @@
start &= PAGE_MASK;
addr = start;
len = (unsigned long) nr_pages << PAGE_SHIFT;
+
end = start + len;
- if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
- (void __user *)start, len)))
+ if (end < start)
goto slow_irqon;
+#ifdef CONFIG_X86_64
+ if (end >> __VIRTUAL_MASK_SHIFT)
+ goto slow_irqon;
+#endif
+
/*
* XXX: batch / limit 'nr', to avoid large irq off latency
* needs some instrumenting to determine the common sizes used by
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 58f621e..2112ed5 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -103,6 +103,7 @@
EXPORT_SYMBOL(kunmap);
EXPORT_SYMBOL(kmap_atomic);
EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kmap_atomic_prot);
void __init set_highmem_pages_init(void)
{
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index f53b57e..0607119 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -12,6 +12,7 @@
#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/tlb.h>
+#include <asm/proto.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@@ -177,20 +178,6 @@
return nr_range;
}
-#ifdef CONFIG_X86_64
-static void __init init_gbpages(void)
-{
- if (direct_gbpages && cpu_has_gbpages)
- printk(KERN_INFO "Using GB pages for direct mapping\n");
- else
- direct_gbpages = 0;
-}
-#else
-static inline void init_gbpages(void)
-{
-}
-#endif
-
/*
* Setup the direct mapping of the physical memory at PAGE_OFFSET.
* This runs before bootmem is initialized and gets pages directly from
@@ -210,9 +197,6 @@
printk(KERN_INFO "init_memory_mapping: %016lx-%016lx\n", start, end);
- if (!after_bootmem)
- init_gbpages();
-
#if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_KMEMCHECK)
/*
* For CONFIG_DEBUG_PAGEALLOC, identity mapping will use small pages.
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 9c54329..ea56b8c 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -527,7 +527,7 @@
return phys_pud_init(pud, addr, end, page_size_mask);
}
-unsigned long __init
+unsigned long __meminit
kernel_physical_mapping_init(unsigned long start,
unsigned long end,
unsigned long page_size_mask)
@@ -598,6 +598,15 @@
sparse_memory_present_with_active_regions(MAX_NUMNODES);
sparse_init();
+
+ /*
+ * clear the default setting with node 0
+ * note: don't use nodes_clear here, that is really clearing when
+ * numa support is not compiled in, and later node_set_state
+ * will not set it back.
+ */
+ node_clear_state(0, N_NORMAL_MEMORY);
+
free_area_init_nodes(max_zone_pfns);
}
@@ -787,7 +796,7 @@
return ret;
#else
- reserve_bootmem(phys, len, BOOTMEM_DEFAULT);
+ reserve_bootmem(phys, len, flags);
#endif
if (phys+len <= MAX_DMA_PFN*PAGE_SIZE) {
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 3cfe9ce..7e600c1 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -11,6 +11,7 @@
#include <linux/interrupt.h>
#include <linux/seq_file.h>
#include <linux/debugfs.h>
+#include <linux/pfn.h>
#include <asm/e820.h>
#include <asm/processor.h>
@@ -590,9 +591,12 @@
unsigned int level;
pte_t *kpte, old_pte;
- if (cpa->flags & CPA_PAGES_ARRAY)
- address = (unsigned long)page_address(cpa->pages[cpa->curpage]);
- else if (cpa->flags & CPA_ARRAY)
+ if (cpa->flags & CPA_PAGES_ARRAY) {
+ struct page *page = cpa->pages[cpa->curpage];
+ if (unlikely(PageHighMem(page)))
+ return 0;
+ address = (unsigned long)page_address(page);
+ } else if (cpa->flags & CPA_ARRAY)
address = cpa->vaddr[cpa->curpage];
else
address = *cpa->vaddr;
@@ -681,8 +685,9 @@
static int cpa_process_alias(struct cpa_data *cpa)
{
struct cpa_data alias_cpa;
- int ret = 0;
- unsigned long temp_cpa_vaddr, vaddr;
+ unsigned long laddr = (unsigned long)__va(cpa->pfn << PAGE_SHIFT);
+ unsigned long vaddr, remapped;
+ int ret;
if (cpa->pfn >= max_pfn_mapped)
return 0;
@@ -695,9 +700,12 @@
* No need to redo, when the primary call touched the direct
* mapping already:
*/
- if (cpa->flags & CPA_PAGES_ARRAY)
- vaddr = (unsigned long)page_address(cpa->pages[cpa->curpage]);
- else if (cpa->flags & CPA_ARRAY)
+ if (cpa->flags & CPA_PAGES_ARRAY) {
+ struct page *page = cpa->pages[cpa->curpage];
+ if (unlikely(PageHighMem(page)))
+ return 0;
+ vaddr = (unsigned long)page_address(page);
+ } else if (cpa->flags & CPA_ARRAY)
vaddr = cpa->vaddr[cpa->curpage];
else
vaddr = *cpa->vaddr;
@@ -706,42 +714,55 @@
PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT)))) {
alias_cpa = *cpa;
- temp_cpa_vaddr = (unsigned long) __va(cpa->pfn << PAGE_SHIFT);
- alias_cpa.vaddr = &temp_cpa_vaddr;
+ alias_cpa.vaddr = &laddr;
alias_cpa.flags &= ~(CPA_PAGES_ARRAY | CPA_ARRAY);
-
ret = __change_page_attr_set_clr(&alias_cpa, 0);
+ if (ret)
+ return ret;
}
#ifdef CONFIG_X86_64
- if (ret)
- return ret;
/*
- * No need to redo, when the primary call touched the high
- * mapping already:
- */
- if (within(vaddr, (unsigned long) _text, _brk_end))
- return 0;
-
- /*
- * If the physical address is inside the kernel map, we need
+ * If the primary call didn't touch the high mapping already
+ * and the physical address is inside the kernel map, we need
* to touch the high mapped kernel as well:
*/
- if (!within(cpa->pfn, highmap_start_pfn(), highmap_end_pfn()))
- return 0;
+ if (!within(vaddr, (unsigned long)_text, _brk_end) &&
+ within(cpa->pfn, highmap_start_pfn(), highmap_end_pfn())) {
+ unsigned long temp_cpa_vaddr = (cpa->pfn << PAGE_SHIFT) +
+ __START_KERNEL_map - phys_base;
+ alias_cpa = *cpa;
+ alias_cpa.vaddr = &temp_cpa_vaddr;
+ alias_cpa.flags &= ~(CPA_PAGES_ARRAY | CPA_ARRAY);
- alias_cpa = *cpa;
- temp_cpa_vaddr = (cpa->pfn << PAGE_SHIFT) + __START_KERNEL_map - phys_base;
- alias_cpa.vaddr = &temp_cpa_vaddr;
- alias_cpa.flags &= ~(CPA_PAGES_ARRAY | CPA_ARRAY);
+ /*
+ * The high mapping range is imprecise, so ignore the
+ * return value.
+ */
+ __change_page_attr_set_clr(&alias_cpa, 0);
+ }
+#endif
/*
- * The high mapping range is imprecise, so ignore the return value.
+ * If the PMD page was partially used for per-cpu remapping,
+ * the recycled area needs to be split and modified. Because
+ * the area is always proper subset of a PMD page
+ * cpa->numpages is guaranteed to be 1 for these areas, so
+ * there's no need to loop over and check for further remaps.
*/
- __change_page_attr_set_clr(&alias_cpa, 0);
-#endif
- return ret;
+ remapped = (unsigned long)pcpu_lpage_remapped((void *)laddr);
+ if (remapped) {
+ WARN_ON(cpa->numpages > 1);
+ alias_cpa = *cpa;
+ alias_cpa.vaddr = &remapped;
+ alias_cpa.flags &= ~(CPA_PAGES_ARRAY | CPA_ARRAY);
+ ret = __change_page_attr_set_clr(&alias_cpa, 0);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
}
static int __change_page_attr_set_clr(struct cpa_data *cpa, int checkalias)
@@ -982,12 +1003,15 @@
int _set_memory_wc(unsigned long addr, int numpages)
{
int ret;
+ unsigned long addr_copy = addr;
+
ret = change_page_attr_set(&addr, numpages,
__pgprot(_PAGE_CACHE_UC_MINUS), 0);
-
if (!ret) {
- ret = change_page_attr_set(&addr, numpages,
- __pgprot(_PAGE_CACHE_WC), 0);
+ ret = change_page_attr_set_clr(&addr_copy, numpages,
+ __pgprot(_PAGE_CACHE_WC),
+ __pgprot(_PAGE_CACHE_MASK),
+ 0, 0, NULL);
}
return ret;
}
@@ -1104,7 +1128,9 @@
int free_idx;
for (i = 0; i < addrinarray; i++) {
- start = (unsigned long)page_address(pages[i]);
+ if (PageHighMem(pages[i]))
+ continue;
+ start = page_to_pfn(pages[i]) << PAGE_SHIFT;
end = start + PAGE_SIZE;
if (reserve_memtype(start, end, _PAGE_CACHE_UC_MINUS, NULL))
goto err_out;
@@ -1117,7 +1143,9 @@
err_out:
free_idx = i;
for (i = 0; i < free_idx; i++) {
- start = (unsigned long)page_address(pages[i]);
+ if (PageHighMem(pages[i]))
+ continue;
+ start = page_to_pfn(pages[i]) << PAGE_SHIFT;
end = start + PAGE_SIZE;
free_memtype(start, end);
}
@@ -1146,7 +1174,9 @@
return retval;
for (i = 0; i < addrinarray; i++) {
- start = (unsigned long)page_address(pages[i]);
+ if (PageHighMem(pages[i]))
+ continue;
+ start = page_to_pfn(pages[i]) << PAGE_SHIFT;
end = start + PAGE_SIZE;
free_memtype(start, end);
}
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index e6718bb..352aa9e 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -623,7 +623,8 @@
return ret;
if (flags != want_flags) {
- if (strict_prot || !is_new_memtype_allowed(want_flags, flags)) {
+ if (strict_prot ||
+ !is_new_memtype_allowed(paddr, size, want_flags, flags)) {
free_memtype(paddr, paddr + size);
printk(KERN_ERR "%s:%d map pfn expected mapping type %s"
" for %Lx-%Lx, got %s\n",
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index 8e43bdd..ed34f5e 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -25,7 +25,7 @@
return pte;
}
-void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte)
+void ___pte_free_tlb(struct mmu_gather *tlb, struct page *pte)
{
pgtable_page_dtor(pte);
paravirt_release_pte(page_to_pfn(pte));
@@ -33,14 +33,14 @@
}
#if PAGETABLE_LEVELS > 2
-void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
+void ___pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
{
paravirt_release_pmd(__pa(pmd) >> PAGE_SHIFT);
tlb_remove_page(tlb, virt_to_page(pmd));
}
#if PAGETABLE_LEVELS > 3
-void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud)
+void ___pud_free_tlb(struct mmu_gather *tlb, pud_t *pud)
{
paravirt_release_pud(__pa(pud) >> PAGE_SHIFT);
tlb_remove_page(tlb, virt_to_page(pud));
@@ -329,7 +329,6 @@
printk(KERN_INFO "Reserving virtual address space above 0x%08x\n",
(int)-reserve);
__FIXADDR_TOP = -reserve - PAGE_SIZE;
- __VMALLOC_RESERVE += reserve;
#endif
}
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index 2dfcbf9..dbb5381 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -79,8 +79,10 @@
acpi_numa = -1;
for (i = 0; i < MAX_LOCAL_APIC; i++)
apicid_to_node[i] = NUMA_NO_NODE;
- for (i = 0; i < MAX_NUMNODES; i++)
- nodes_add[i].start = nodes[i].end = 0;
+ for (i = 0; i < MAX_NUMNODES; i++) {
+ nodes[i].start = nodes[i].end = 0;
+ nodes_add[i].start = nodes_add[i].end = 0;
+ }
remove_all_active_ranges();
}
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 821e970..c814e14 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -183,18 +183,17 @@
f->flush_mm = mm;
f->flush_va = va;
- cpumask_andnot(to_cpumask(f->flush_cpumask),
- cpumask, cpumask_of(smp_processor_id()));
+ if (cpumask_andnot(to_cpumask(f->flush_cpumask), cpumask, cpumask_of(smp_processor_id()))) {
+ /*
+ * We have to send the IPI only to
+ * CPUs affected.
+ */
+ apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
+ INVALIDATE_TLB_VECTOR_START + sender);
- /*
- * We have to send the IPI only to
- * CPUs affected.
- */
- apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
- INVALIDATE_TLB_VECTOR_START + sender);
-
- while (!cpumask_empty(to_cpumask(f->flush_cpumask)))
- cpu_relax();
+ while (!cpumask_empty(to_cpumask(f->flush_cpumask)))
+ cpu_relax();
+ }
f->flush_mm = NULL;
f->flush_va = 0;
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index b07dd8d..89b9a5c 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -390,7 +390,7 @@
static int force_arch_perfmon;
static int force_cpu_type(const char *str, struct kernel_param *kp)
{
- if (!strcmp(str, "archperfmon")) {
+ if (!strcmp(str, "arch_perfmon")) {
force_arch_perfmon = 1;
printk(KERN_INFO "oprofile: forcing architectural perfmon\n");
}
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index c0ecf25..1014eb4 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -38,15 +38,26 @@
struct acpi_resource_address64 addr;
acpi_status status;
- if (info->res_num >= PCI_BUS_NUM_RESOURCES)
- return AE_OK;
-
status = resource_to_addr(acpi_res, &addr);
if (ACPI_SUCCESS(status))
info->res_num++;
return AE_OK;
}
+static int
+bus_has_transparent_bridge(struct pci_bus *bus)
+{
+ struct pci_dev *dev;
+
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+ u16 class = dev->class >> 8;
+
+ if (class == PCI_CLASS_BRIDGE_PCI && dev->transparent)
+ return true;
+ }
+ return false;
+}
+
static acpi_status
setup_resource(struct acpi_resource *acpi_res, void *data)
{
@@ -56,9 +67,11 @@
acpi_status status;
unsigned long flags;
struct resource *root;
+ int max_root_bus_resources = PCI_BUS_NUM_RESOURCES;
+ u64 start, end;
- if (info->res_num >= PCI_BUS_NUM_RESOURCES)
- return AE_OK;
+ if (bus_has_transparent_bridge(info->bus))
+ max_root_bus_resources -= 3;
status = resource_to_addr(acpi_res, &addr);
if (!ACPI_SUCCESS(status))
@@ -75,11 +88,22 @@
} else
return AE_OK;
+ start = addr.minimum + addr.translation_offset;
+ end = start + addr.address_length - 1;
+ if (info->res_num >= max_root_bus_resources) {
+ printk(KERN_WARNING "PCI: Failed to allocate 0x%lx-0x%lx "
+ "from %s for %s due to _CRS returning more than "
+ "%d resource descriptors\n", (unsigned long) start,
+ (unsigned long) end, root->name, info->name,
+ max_root_bus_resources);
+ return AE_OK;
+ }
+
res = &info->res[info->res_num];
res->name = info->name;
res->flags = flags;
- res->start = addr.minimum + addr.translation_offset;
- res->end = res->start + addr.address_length - 1;
+ res->start = start;
+ res->end = end;
res->child = NULL;
if (insert_resource(root, res)) {
@@ -94,23 +118,6 @@
}
static void
-adjust_transparent_bridge_resources(struct pci_bus *bus)
-{
- struct pci_dev *dev;
-
- list_for_each_entry(dev, &bus->devices, bus_list) {
- int i;
- u16 class = dev->class >> 8;
-
- if (class == PCI_CLASS_BRIDGE_PCI && dev->transparent) {
- for(i = 3; i < PCI_BUS_NUM_RESOURCES; i++)
- dev->subordinate->resource[i] =
- dev->bus->resource[i - 3];
- }
- }
-}
-
-static void
get_current_resources(struct acpi_device *device, int busnum,
int domain, struct pci_bus *bus)
{
@@ -137,8 +144,6 @@
info.res_num = 0;
acpi_walk_resources(device->handle, METHOD_NAME__CRS, setup_resource,
&info);
- if (info.res_num)
- adjust_transparent_bridge_resources(bus);
return;
@@ -201,8 +206,15 @@
*/
memcpy(bus->sysdata, sd, sizeof(*sd));
kfree(sd);
- } else
- bus = pci_scan_bus_parented(NULL, busnum, &pci_root_ops, sd);
+ } else {
+ bus = pci_create_bus(NULL, busnum, &pci_root_ops, sd);
+ if (bus) {
+ if (pci_probe & PCI_USE__CRS)
+ get_current_resources(device, busnum, domain,
+ bus);
+ bus->subordinate = pci_scan_child_bus(bus);
+ }
+ }
if (!bus)
kfree(sd);
@@ -217,8 +229,6 @@
#endif
}
- if (bus && (pci_probe & PCI_USE__CRS))
- get_current_resources(device, busnum, domain, bus);
return bus;
}
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index f893d6a..3ffa10d 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -100,8 +100,9 @@
int j;
struct pci_root_info *info;
- /* don't go for it if _CRS is used */
- if (pci_probe & PCI_USE__CRS)
+ /* don't go for it if _CRS is used already */
+ if (b->resource[0] != &ioport_resource ||
+ b->resource[1] != &iomem_resource)
return;
/* if only one root bus, don't need to anything */
@@ -116,6 +117,9 @@
if (i == pci_root_num)
return;
+ printk(KERN_DEBUG "PCI: peer root bus %02x res updated from pci conf\n",
+ b->number);
+
info = &pci_root_info[i];
for (j = 0; j < info->res_num; j++) {
struct resource *res;
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index a85bef2..52e62e5 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -35,6 +35,7 @@
#include <asm/pat.h>
#include <asm/e820.h>
#include <asm/pci_x86.h>
+#include <asm/io_apic.h>
static int
@@ -116,7 +117,7 @@
struct pci_bus *bus;
struct pci_dev *dev;
int idx;
- struct resource *r, *pr;
+ struct resource *r;
/* Depth-First Search on bus tree */
list_for_each_entry(bus, bus_list, node) {
@@ -126,9 +127,8 @@
r = &dev->resource[idx];
if (!r->flags)
continue;
- pr = pci_find_parent_resource(dev, r);
- if (!r->start || !pr ||
- request_resource(pr, r) < 0) {
+ if (!r->start ||
+ pci_claim_resource(dev, idx) < 0) {
dev_info(&dev->dev, "BAR %d: can't allocate resource\n", idx);
/*
* Something is wrong with the region.
@@ -149,7 +149,7 @@
struct pci_dev *dev = NULL;
int idx, disabled;
u16 command;
- struct resource *r, *pr;
+ struct resource *r;
for_each_pci_dev(dev) {
pci_read_config_word(dev, PCI_COMMAND, &command);
@@ -168,8 +168,7 @@
(unsigned long long) r->start,
(unsigned long long) r->end,
r->flags, disabled, pass);
- pr = pci_find_parent_resource(dev, r);
- if (!pr || request_resource(pr, r) < 0) {
+ if (pci_claim_resource(dev, idx) < 0) {
dev_info(&dev->dev, "BAR %d: can't allocate resource\n", idx);
/* We'll assign a new address later */
r->end -= r->start;
@@ -197,7 +196,7 @@
static int __init pcibios_assign_resources(void)
{
struct pci_dev *dev = NULL;
- struct resource *r, *pr;
+ struct resource *r;
if (!(pci_probe & PCI_ASSIGN_ROMS)) {
/*
@@ -209,8 +208,7 @@
r = &dev->resource[PCI_ROM_RESOURCE];
if (!r->flags || !r->start)
continue;
- pr = pci_find_parent_resource(dev, r);
- if (!pr || request_resource(pr, r) < 0) {
+ if (pci_claim_resource(dev, PCI_ROM_RESOURCE) < 0) {
r->end -= r->start;
r->start = 0;
}
@@ -230,6 +228,12 @@
pcibios_allocate_resources(1);
e820_reserve_resources_late();
+ /*
+ * Insert the IO APIC resources after PCI initialization has
+ * occured to handle IO APICS that are mapped in on a BAR in
+ * PCI space, but before trying to assign unassigned pci res.
+ */
+ ioapic_insert_resources();
}
/**
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 8766b0e..712443e 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -523,6 +523,69 @@
static int __initdata known_bridge;
+static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
+
+/* The physical address of the MMCONFIG aperture. Set from ACPI tables. */
+struct acpi_mcfg_allocation *pci_mmcfg_config;
+int pci_mmcfg_config_num;
+
+static int __init acpi_mcfg_oem_check(struct acpi_table_mcfg *mcfg)
+{
+ if (!strcmp(mcfg->header.oem_id, "SGI"))
+ acpi_mcfg_64bit_base_addr = TRUE;
+
+ return 0;
+}
+
+static int __init pci_parse_mcfg(struct acpi_table_header *header)
+{
+ struct acpi_table_mcfg *mcfg;
+ unsigned long i;
+ int config_size;
+
+ if (!header)
+ return -EINVAL;
+
+ mcfg = (struct acpi_table_mcfg *)header;
+
+ /* how many config structures do we have */
+ pci_mmcfg_config_num = 0;
+ i = header->length - sizeof(struct acpi_table_mcfg);
+ while (i >= sizeof(struct acpi_mcfg_allocation)) {
+ ++pci_mmcfg_config_num;
+ i -= sizeof(struct acpi_mcfg_allocation);
+ };
+ if (pci_mmcfg_config_num == 0) {
+ printk(KERN_ERR PREFIX "MMCONFIG has no entries\n");
+ return -ENODEV;
+ }
+
+ config_size = pci_mmcfg_config_num * sizeof(*pci_mmcfg_config);
+ pci_mmcfg_config = kmalloc(config_size, GFP_KERNEL);
+ if (!pci_mmcfg_config) {
+ printk(KERN_WARNING PREFIX
+ "No memory for MCFG config tables\n");
+ return -ENOMEM;
+ }
+
+ memcpy(pci_mmcfg_config, &mcfg[1], config_size);
+
+ acpi_mcfg_oem_check(mcfg);
+
+ for (i = 0; i < pci_mmcfg_config_num; ++i) {
+ if ((pci_mmcfg_config[i].address > 0xFFFFFFFF) &&
+ !acpi_mcfg_64bit_base_addr) {
+ printk(KERN_ERR PREFIX
+ "MMCONFIG not in low 4GB of memory\n");
+ kfree(pci_mmcfg_config);
+ pci_mmcfg_config_num = 0;
+ return -ENODEV;
+ }
+ }
+
+ return 0;
+}
+
static void __init __pci_mmcfg_init(int early)
{
/* MMCONFIG disabled */
@@ -543,7 +606,7 @@
}
if (!known_bridge)
- acpi_table_parse(ACPI_SIG_MCFG, acpi_parse_mcfg);
+ acpi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg);
pci_mmcfg_reject_broken(early);
diff --git a/arch/x86/power/Makefile b/arch/x86/power/Makefile
index de2abbd..a6a198c 100644
--- a/arch/x86/power/Makefile
+++ b/arch/x86/power/Makefile
@@ -1,7 +1,7 @@
# __restore_processor_state() restores %gs after S3 resume and so should not
# itself be stack-protected
nostackp := $(call cc-option, -fno-stack-protector)
-CFLAGS_cpu_$(BITS).o := $(nostackp)
+CFLAGS_cpu.o := $(nostackp)
obj-$(CONFIG_PM_SLEEP) += cpu.o
obj-$(CONFIG_HIBERNATION) += hibernate_$(BITS).o hibernate_asm_$(BITS).o
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
index 394cbb8..9e63db8 100644
--- a/arch/x86/power/cpu.c
+++ b/arch/x86/power/cpu.c
@@ -226,7 +226,7 @@
do_fpu_end();
mtrr_ap_init();
-#ifdef CONFIG_X86_32
+#ifdef CONFIG_X86_OLD_MCE
mcheck_init(&boot_cpu_data);
#endif
}
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index 16a9020..88112b49 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -123,6 +123,7 @@
-Wl,-T,$(filter %.lds,$^) $(filter %.o,$^)
VDSO_LDFLAGS = -fPIC -shared $(call ld-option, -Wl$(comma)--hash-style=sysv)
+GCOV_PROFILE := n
#
# Install the unstripped copy of vdso*.so listed in $(vdso-install-y).
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 172438f..7410640 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -5,6 +5,10 @@
CFLAGS_REMOVE_irq.o = -pg
endif
+# Make sure early boot has no stackprotector
+nostackp := $(call cc-option, -fno-stack-protector)
+CFLAGS_enlighten.o := $(nostackp)
+
obj-y := enlighten.o setup.o multicalls.o mmu.o irq.o \
time.o xen-asm.o xen-asm_$(BITS).o \
grant-table.o suspend.o
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 0a1700a..eb33aaa 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -215,6 +215,7 @@
(1 << X86_FEATURE_ACPI)); /* disable ACPI */
ax = 1;
+ cx = 0;
xen_cpuid(&ax, &bx, &cx, &dx);
/* cpuid claims we support xsave; try enabling it to see what happens */
@@ -974,10 +975,6 @@
xen_domain_type = XEN_PV_DOMAIN;
- BUG_ON(memcmp(xen_start_info->magic, "xen-3", 5) != 0);
-
- xen_setup_features();
-
/* Install Xen paravirt ops */
pv_info = xen_info;
pv_init_ops = xen_init_ops;
@@ -986,8 +983,15 @@
pv_apic_ops = xen_apic_ops;
pv_mmu_ops = xen_mmu_ops;
- xen_init_irq_ops();
+#ifdef CONFIG_X86_64
+ /*
+ * Setup percpu state. We only need to do this for 64-bit
+ * because 32-bit already has %fs set properly.
+ */
+ load_percpu_segment(0);
+#endif
+ xen_init_irq_ops();
xen_init_cpuid_mask();
#ifdef CONFIG_X86_LOCAL_APIC
@@ -997,6 +1001,8 @@
set_xen_basic_apic_ops();
#endif
+ xen_setup_features();
+
if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) {
pv_mmu_ops.ptep_modify_prot_start = xen_ptep_modify_prot_start;
pv_mmu_ops.ptep_modify_prot_commit = xen_ptep_modify_prot_commit;
@@ -1004,13 +1010,6 @@
machine_ops = xen_machine_ops;
-#ifdef CONFIG_X86_64
- /*
- * Setup percpu state. We only need to do this for 64-bit
- * because 32-bit already has %fs set properly.
- */
- load_percpu_segment(0);
-#endif
/*
* The only reliable way to retain the initial address of the
* percpu gdt_page is to remember it here, so we can go and
@@ -1061,6 +1060,7 @@
/* set up basic CPUID stuff */
cpu_detect(&new_cpu_data);
new_cpu_data.hard_math = 1;
+ new_cpu_data.wp_works_ok = 1;
new_cpu_data.x86_capability[0] = cpuid_edx(1);
#endif
diff --git a/arch/xtensa/configs/s6105_defconfig b/arch/xtensa/configs/s6105_defconfig
index 768bee0..bb84fbc 100644
--- a/arch/xtensa/configs/s6105_defconfig
+++ b/arch/xtensa/configs/s6105_defconfig
@@ -263,7 +263,54 @@
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
-# CONFIG_NETDEVICES is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_NETDEV_1000=y
+CONFIG_S6GMAC=y
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
@@ -304,8 +351,6 @@
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
@@ -387,7 +432,59 @@
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+# CONFIG_RTC_INTF_SYSFS is not set
+# CONFIG_RTC_INTF_PROC is not set
+# CONFIG_RTC_INTF_DEV is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+CONFIG_RTC_DRV_M41T80=y
+# CONFIG_RTC_DRV_M41T80_WDT is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
diff --git a/arch/xtensa/include/asm/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h
index 8fc1c0c..b7b8fbe 100644
--- a/arch/xtensa/include/asm/cacheflush.h
+++ b/arch/xtensa/include/asm/cacheflush.h
@@ -155,5 +155,100 @@
#endif
+#define XTENSA_CACHEBLK_LOG2 29
+#define XTENSA_CACHEBLK_SIZE (1 << XTENSA_CACHEBLK_LOG2)
+#define XTENSA_CACHEBLK_MASK (7 << XTENSA_CACHEBLK_LOG2)
+
+#if XCHAL_HAVE_CACHEATTR
+static inline u32 xtensa_get_cacheattr(void)
+{
+ u32 r;
+ asm volatile(" rsr %0, CACHEATTR" : "=a"(r));
+ return r;
+}
+
+static inline u32 xtensa_get_dtlb1(u32 addr)
+{
+ u32 r = addr & XTENSA_CACHEBLK_MASK;
+ return r | ((xtensa_get_cacheattr() >> (r >> (XTENSA_CACHEBLK_LOG2-2)))
+ & 0xF);
+}
+#else
+static inline u32 xtensa_get_dtlb1(u32 addr)
+{
+ u32 r;
+ asm volatile(" rdtlb1 %0, %1" : "=a"(r) : "a"(addr));
+ asm volatile(" dsync");
+ return r;
+}
+
+static inline u32 xtensa_get_cacheattr(void)
+{
+ u32 r = 0;
+ u32 a = 0;
+ do {
+ a -= XTENSA_CACHEBLK_SIZE;
+ r = (r << 4) | (xtensa_get_dtlb1(a) & 0xF);
+ } while (a);
+ return r;
+}
+#endif
+
+static inline int xtensa_need_flush_dma_source(u32 addr)
+{
+ return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) >= 4;
+}
+
+static inline int xtensa_need_invalidate_dma_destination(u32 addr)
+{
+ return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) != 2;
+}
+
+static inline void flush_dcache_unaligned(u32 addr, u32 size)
+{
+ u32 cnt;
+ if (size) {
+ cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
+ + XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
+ while (cnt--) {
+ asm volatile(" dhwb %0, 0" : : "a"(addr));
+ addr += XCHAL_DCACHE_LINESIZE;
+ }
+ asm volatile(" dsync");
+ }
+}
+
+static inline void invalidate_dcache_unaligned(u32 addr, u32 size)
+{
+ int cnt;
+ if (size) {
+ asm volatile(" dhwbi %0, 0 ;" : : "a"(addr));
+ cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
+ - XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
+ while (cnt-- > 0) {
+ asm volatile(" dhi %0, %1" : : "a"(addr),
+ "n"(XCHAL_DCACHE_LINESIZE));
+ addr += XCHAL_DCACHE_LINESIZE;
+ }
+ asm volatile(" dhwbi %0, %1" : : "a"(addr),
+ "n"(XCHAL_DCACHE_LINESIZE));
+ asm volatile(" dsync");
+ }
+}
+
+static inline void flush_invalidate_dcache_unaligned(u32 addr, u32 size)
+{
+ u32 cnt;
+ if (size) {
+ cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
+ + XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
+ while (cnt--) {
+ asm volatile(" dhwbi %0, 0" : : "a"(addr));
+ addr += XCHAL_DCACHE_LINESIZE;
+ }
+ asm volatile(" dsync");
+ }
+}
+
#endif /* __KERNEL__ */
#endif /* _XTENSA_CACHEFLUSH_H */
diff --git a/arch/xtensa/include/asm/gpio.h b/arch/xtensa/include/asm/gpio.h
index 0763b07..a8c9fc4 100644
--- a/arch/xtensa/include/asm/gpio.h
+++ b/arch/xtensa/include/asm/gpio.h
@@ -38,14 +38,14 @@
return __gpio_cansleep(gpio);
}
+static inline int gpio_to_irq(unsigned int gpio)
+{
+ return __gpio_to_irq(gpio);
+}
+
/*
* Not implemented, yet.
*/
-static inline int gpio_to_irq(unsigned int gpio)
-{
- return -ENOSYS;
-}
-
static inline int irq_to_gpio(unsigned int irq)
{
return -EINVAL;
diff --git a/arch/xtensa/include/asm/irq.h b/arch/xtensa/include/asm/irq.h
index dfac82d..4c0ccc9 100644
--- a/arch/xtensa/include/asm/irq.h
+++ b/arch/xtensa/include/asm/irq.h
@@ -11,6 +11,7 @@
#ifndef _XTENSA_IRQ_H
#define _XTENSA_IRQ_H
+#include <linux/init.h>
#include <platform/hardware.h>
#include <variant/core.h>
@@ -21,11 +22,20 @@
static inline void variant_irq_disable(unsigned int irq) { }
#endif
+#ifndef VARIANT_NR_IRQS
+# define VARIANT_NR_IRQS 0
+#endif
#ifndef PLATFORM_NR_IRQS
# define PLATFORM_NR_IRQS 0
#endif
#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
-#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS)
+#define NR_IRQS (XTENSA_NR_IRQS + VARIANT_NR_IRQS + PLATFORM_NR_IRQS)
+
+#if VARIANT_NR_IRQS == 0
+static inline void variant_init_irq(void) { }
+#else
+void variant_init_irq(void) __init;
+#endif
static __inline__ int irq_canonicalize(int irq)
{
diff --git a/arch/xtensa/include/asm/thread_info.h b/arch/xtensa/include/asm/thread_info.h
index 0f4fe1f..1316564 100644
--- a/arch/xtensa/include/asm/thread_info.h
+++ b/arch/xtensa/include/asm/thread_info.h
@@ -80,8 +80,6 @@
/*
* macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@@ -92,7 +90,7 @@
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = 1, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \
diff --git a/arch/xtensa/include/asm/tlb.h b/arch/xtensa/include/asm/tlb.h
index 31c220f..0d766f9 100644
--- a/arch/xtensa/include/asm/tlb.h
+++ b/arch/xtensa/include/asm/tlb.h
@@ -42,6 +42,6 @@
#include <asm-generic/tlb.h>
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
+#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte)
#endif /* _XTENSA_TLB_H */
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index a36c85ed..a1badb3 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -197,4 +197,6 @@
}
cached_irq_mask = 0;
+
+ variant_init_irq();
}
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index 031f366..e1a04a3 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -331,11 +331,6 @@
if (IS_ERR(filename))
goto out;
error = do_execve(filename, argv, envp, regs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- }
putname(filename);
out:
return error;
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index ba9ab93..e64efac 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -354,10 +354,10 @@
for (i = 0; i < 16; i++) {
if ((i % 8) == 0)
- printk ("\n" KERN_INFO "a%02d: ", i);
- printk("%08lx ", regs->areg[i]);
+ printk(KERN_INFO "a%02d:", i);
+ printk(KERN_CONT " %08lx", regs->areg[i]);
}
- printk("\n");
+ printk(KERN_CONT "\n");
printk("pc: %08lx, ps: %08lx, depc: %08lx, excvaddr: %08lx\n",
regs->pc, regs->ps, regs->depc, regs->excvaddr);
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c
index bdd860d..bc07333 100644
--- a/arch/xtensa/mm/fault.c
+++ b/arch/xtensa/mm/fault.c
@@ -106,7 +106,7 @@
* the fault.
*/
survive:
- fault = handle_mm_fault(mm, vma, address, is_write);
+ fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
diff --git a/arch/xtensa/platforms/s6105/device.c b/arch/xtensa/platforms/s6105/device.c
index 78b08be..65333ff 100644
--- a/arch/xtensa/platforms/s6105/device.c
+++ b/arch/xtensa/platforms/s6105/device.c
@@ -5,14 +5,27 @@
*/
#include <linux/kernel.h>
+#include <linux/gpio.h>
#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/phy.h>
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <linux/serial_8250.h>
#include <variant/hardware.h>
+#include <variant/dmac.h>
+#include <platform/gpio.h>
+
+#define GPIO3_INTNUM 3
#define UART_INTNUM 4
+#define GMAC_INTNUM 5
+
+static const signed char gpio3_irq_mappings[] = {
+ S6_INTC_GPIO(3),
+ -1
+};
static const signed char uart_irq_mappings[] = {
S6_INTC_UART(0),
@@ -20,8 +33,18 @@
-1,
};
+static const signed char gmac_irq_mappings[] = {
+ S6_INTC_GMAC_STAT,
+ S6_INTC_GMAC_ERR,
+ S6_INTC_DMA_HOSTTERMCNT(0),
+ S6_INTC_DMA_HOSTTERMCNT(1),
+ -1
+};
+
const signed char *platform_irq_mappings[NR_IRQS] = {
+ [GPIO3_INTNUM] = gpio3_irq_mappings,
[UART_INTNUM] = uart_irq_mappings,
+ [GMAC_INTNUM] = gmac_irq_mappings,
};
static struct plat_serial8250_port serial_platform_data[] = {
@@ -46,6 +69,66 @@
{ },
};
+static struct resource s6_gmac_resource[] = {
+ {
+ .name = "mem",
+ .start = (resource_size_t)S6_REG_GMAC,
+ .end = (resource_size_t)S6_REG_GMAC + 0x10000 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "dma",
+ .start = (resource_size_t)
+ DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACTX),
+ .end = (resource_size_t)
+ DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACTX) + 0x100 - 1,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .name = "dma",
+ .start = (resource_size_t)
+ DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACRX),
+ .end = (resource_size_t)
+ DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACRX) + 0x100 - 1,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .name = "io",
+ .start = (resource_size_t)S6_MEM_GMAC,
+ .end = (resource_size_t)S6_MEM_GMAC + 0x2000000 - 1,
+ .flags = IORESOURCE_IO,
+ },
+ {
+ .name = "irq",
+ .start = (resource_size_t)GMAC_INTNUM,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "irq",
+ .start = (resource_size_t)PHY_POLL,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static int __init prepare_phy_irq(int pin)
+{
+ int irq;
+ if (gpio_request(pin, "s6gmac_phy") < 0)
+ goto fail;
+ if (gpio_direction_input(pin) < 0)
+ goto free;
+ irq = gpio_to_irq(pin);
+ if (irq < 0)
+ goto free;
+ if (set_irq_type(irq, IRQ_TYPE_LEVEL_LOW) < 0)
+ goto free;
+ return irq;
+free:
+ gpio_free(pin);
+fail:
+ return PHY_POLL;
+}
+
static struct platform_device platform_devices[] = {
{
.name = "serial8250",
@@ -54,12 +137,23 @@
.platform_data = serial_platform_data,
},
},
+ {
+ .name = "s6gmac",
+ .id = 0,
+ .resource = s6_gmac_resource,
+ .num_resources = ARRAY_SIZE(s6_gmac_resource),
+ },
+ {
+ I2C_BOARD_INFO("m41t62", S6I2C_ADDR_M41T62),
+ },
};
static int __init device_init(void)
{
int i;
+ s6_gmac_resource[5].start = prepare_phy_irq(GPIO_PHY_IRQ);
+
for (i = 0; i < ARRAY_SIZE(platform_devices); i++)
platform_device_register(&platform_devices[i]);
return 0;
diff --git a/arch/xtensa/platforms/s6105/setup.c b/arch/xtensa/platforms/s6105/setup.c
index 855ddea..86ce730 100644
--- a/arch/xtensa/platforms/s6105/setup.c
+++ b/arch/xtensa/platforms/s6105/setup.c
@@ -35,12 +35,21 @@
{
unsigned long reg;
+ reg = readl(S6_REG_GREG1 + S6_GREG1_PLLSEL);
+ reg &= ~(S6_GREG1_PLLSEL_GMAC_MASK << S6_GREG1_PLLSEL_GMAC |
+ S6_GREG1_PLLSEL_GMII_MASK << S6_GREG1_PLLSEL_GMII);
+ reg |= S6_GREG1_PLLSEL_GMAC_125MHZ << S6_GREG1_PLLSEL_GMAC |
+ S6_GREG1_PLLSEL_GMII_125MHZ << S6_GREG1_PLLSEL_GMII;
+ writel(reg, S6_REG_GREG1 + S6_GREG1_PLLSEL);
+
reg = readl(S6_REG_GREG1 + S6_GREG1_CLKGATE);
reg &= ~(1 << S6_GREG1_BLOCK_SB);
+ reg &= ~(1 << S6_GREG1_BLOCK_GMAC);
writel(reg, S6_REG_GREG1 + S6_GREG1_CLKGATE);
reg = readl(S6_REG_GREG1 + S6_GREG1_BLOCKENA);
reg |= 1 << S6_GREG1_BLOCK_SB;
+ reg |= 1 << S6_GREG1_BLOCK_GMAC;
writel(reg, S6_REG_GREG1 + S6_GREG1_BLOCKENA);
printk(KERN_NOTICE "S6105 on Stretch S6000 - "
@@ -49,7 +58,7 @@
void __init platform_init(bp_tag_t *first)
{
- s6_gpio_init();
+ s6_gpio_init(0);
gpio_request(GPIO_LED1_NGREEN, "led1_green");
gpio_request(GPIO_LED1_RED, "led1_red");
gpio_direction_output(GPIO_LED1_NGREEN, 1);
diff --git a/arch/xtensa/variants/s6000/Makefile b/arch/xtensa/variants/s6000/Makefile
index d83f380..3e7ef0a 100644
--- a/arch/xtensa/variants/s6000/Makefile
+++ b/arch/xtensa/variants/s6000/Makefile
@@ -1,4 +1,4 @@
# s6000 Makefile
-obj-y += irq.o gpio.o
+obj-y += irq.o gpio.o dmac.o
obj-$(CONFIG_XTENSA_CALIBRATE_CCOUNT) += delay.o
diff --git a/arch/xtensa/variants/s6000/dmac.c b/arch/xtensa/variants/s6000/dmac.c
new file mode 100644
index 0000000..dc7f7c5
--- /dev/null
+++ b/arch/xtensa/variants/s6000/dmac.c
@@ -0,0 +1,173 @@
+/*
+ * Authors: Oskar Schirmer <os@emlix.com>
+ * Daniel Gloeckner <dg@emlix.com>
+ * (c) 2008 emlix GmbH http://www.emlix.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/spinlock.h>
+#include <asm/cacheflush.h>
+#include <variant/dmac.h>
+
+/* DMA engine lookup */
+
+struct s6dmac_ctrl s6dmac_ctrl[S6_DMAC_NB];
+
+
+/* DMA control, per engine */
+
+void s6dmac_put_fifo_cache(u32 dmac, int chan, u32 src, u32 dst, u32 size)
+{
+ if (xtensa_need_flush_dma_source(src)) {
+ u32 base = src;
+ u32 span = size;
+ u32 chunk = readl(DMA_CHNL(dmac, chan) + S6_DMA_CMONCHUNK);
+ if (chunk && (size > chunk)) {
+ s32 skip =
+ readl(DMA_CHNL(dmac, chan) + S6_DMA_SRCSKIP);
+ u32 gaps = (size+chunk-1)/chunk - 1;
+ if (skip >= 0) {
+ span += gaps * skip;
+ } else if (-skip > chunk) {
+ s32 decr = gaps * (chunk + skip);
+ base += decr;
+ span = chunk - decr;
+ } else {
+ span = max(span + gaps * skip,
+ (chunk + skip) * gaps - skip);
+ }
+ }
+ flush_dcache_unaligned(base, span);
+ }
+ if (xtensa_need_invalidate_dma_destination(dst)) {
+ u32 base = dst;
+ u32 span = size;
+ u32 chunk = readl(DMA_CHNL(dmac, chan) + S6_DMA_CMONCHUNK);
+ if (chunk && (size > chunk)) {
+ s32 skip =
+ readl(DMA_CHNL(dmac, chan) + S6_DMA_DSTSKIP);
+ u32 gaps = (size+chunk-1)/chunk - 1;
+ if (skip >= 0) {
+ span += gaps * skip;
+ } else if (-skip > chunk) {
+ s32 decr = gaps * (chunk + skip);
+ base += decr;
+ span = chunk - decr;
+ } else {
+ span = max(span + gaps * skip,
+ (chunk + skip) * gaps - skip);
+ }
+ }
+ invalidate_dcache_unaligned(base, span);
+ }
+ s6dmac_put_fifo(dmac, chan, src, dst, size);
+}
+
+void s6dmac_disable_error_irqs(u32 dmac, u32 mask)
+{
+ unsigned long flags;
+ spinlock_t *spinl = &s6dmac_ctrl[_dmac_addr_index(dmac)].lock;
+ spin_lock_irqsave(spinl, flags);
+ _s6dmac_disable_error_irqs(dmac, mask);
+ spin_unlock_irqrestore(spinl, flags);
+}
+
+u32 s6dmac_int_sources(u32 dmac, u32 channel)
+{
+ u32 mask, ret, tmp;
+ mask = 1 << channel;
+
+ tmp = readl(dmac + S6_DMA_TERMCNTIRQSTAT);
+ tmp &= mask;
+ writel(tmp, dmac + S6_DMA_TERMCNTIRQCLR);
+ ret = tmp >> channel;
+
+ tmp = readl(dmac + S6_DMA_PENDCNTIRQSTAT);
+ tmp &= mask;
+ writel(tmp, dmac + S6_DMA_PENDCNTIRQCLR);
+ ret |= (tmp >> channel) << 1;
+
+ tmp = readl(dmac + S6_DMA_LOWWMRKIRQSTAT);
+ tmp &= mask;
+ writel(tmp, dmac + S6_DMA_LOWWMRKIRQCLR);
+ ret |= (tmp >> channel) << 2;
+
+ tmp = readl(dmac + S6_DMA_INTRAW0);
+ tmp &= (mask << S6_DMA_INT0_OVER) | (mask << S6_DMA_INT0_UNDER);
+ writel(tmp, dmac + S6_DMA_INTCLEAR0);
+
+ if (tmp & (mask << S6_DMA_INT0_UNDER))
+ ret |= 1 << 3;
+ if (tmp & (mask << S6_DMA_INT0_OVER))
+ ret |= 1 << 4;
+
+ tmp = readl(dmac + S6_DMA_MASTERERRINFO);
+ mask <<= S6_DMA_INT1_CHANNEL;
+ if (((tmp >> S6_DMA_MASTERERR_CHAN(0)) & S6_DMA_MASTERERR_CHAN_MASK)
+ == channel)
+ mask |= 1 << S6_DMA_INT1_MASTER;
+ if (((tmp >> S6_DMA_MASTERERR_CHAN(1)) & S6_DMA_MASTERERR_CHAN_MASK)
+ == channel)
+ mask |= 1 << (S6_DMA_INT1_MASTER + 1);
+ if (((tmp >> S6_DMA_MASTERERR_CHAN(2)) & S6_DMA_MASTERERR_CHAN_MASK)
+ == channel)
+ mask |= 1 << (S6_DMA_INT1_MASTER + 2);
+
+ tmp = readl(dmac + S6_DMA_INTRAW1) & mask;
+ writel(tmp, dmac + S6_DMA_INTCLEAR1);
+ ret |= ((tmp >> channel) & 1) << 5;
+ ret |= ((tmp >> S6_DMA_INT1_MASTER) & S6_DMA_INT1_MASTER_MASK) << 6;
+
+ return ret;
+}
+
+void s6dmac_release_chan(u32 dmac, int chan)
+{
+ if (chan >= 0)
+ s6dmac_disable_chan(dmac, chan);
+}
+
+
+/* global init */
+
+static inline void __init dmac_init(u32 dmac, u8 chan_nb)
+{
+ s6dmac_ctrl[S6_DMAC_INDEX(dmac)].dmac = dmac;
+ spin_lock_init(&s6dmac_ctrl[S6_DMAC_INDEX(dmac)].lock);
+ s6dmac_ctrl[S6_DMAC_INDEX(dmac)].chan_nb = chan_nb;
+ writel(S6_DMA_INT1_MASTER_MASK << S6_DMA_INT1_MASTER,
+ dmac + S6_DMA_INTCLEAR1);
+}
+
+static inline void __init dmac_master(u32 dmac,
+ u32 m0start, u32 m0end, u32 m1start, u32 m1end)
+{
+ writel(m0start, dmac + S6_DMA_MASTER0START);
+ writel(m0end - 1, dmac + S6_DMA_MASTER0END);
+ writel(m1start, dmac + S6_DMA_MASTER1START);
+ writel(m1end - 1, dmac + S6_DMA_MASTER1END);
+}
+
+static void __init s6_dmac_init(void)
+{
+ dmac_init(S6_REG_LMSDMA, S6_LMSDMA_NB);
+ dmac_master(S6_REG_LMSDMA,
+ S6_MEM_DDR, S6_MEM_PCIE_APER, S6_MEM_EFI, S6_MEM_GMAC);
+ dmac_init(S6_REG_NIDMA, S6_NIDMA_NB);
+ dmac_init(S6_REG_DPDMA, S6_DPDMA_NB);
+ dmac_master(S6_REG_DPDMA,
+ S6_MEM_DDR, S6_MEM_PCIE_APER, S6_REG_DP, S6_REG_DPDMA);
+ dmac_init(S6_REG_HIFDMA, S6_HIFDMA_NB);
+ dmac_master(S6_REG_HIFDMA,
+ S6_MEM_GMAC, S6_MEM_PCIE_CFG, S6_MEM_PCIE_APER, S6_MEM_AUX);
+}
+
+arch_initcall(s6_dmac_init);
diff --git a/arch/xtensa/variants/s6000/gpio.c b/arch/xtensa/variants/s6000/gpio.c
index 79317fd..380a70f 100644
--- a/arch/xtensa/variants/s6000/gpio.c
+++ b/arch/xtensa/variants/s6000/gpio.c
@@ -4,15 +4,20 @@
* Copyright (c) 2009 emlix GmbH
* Authors: Oskar Schirmer <os@emlix.com>
* Johannes Weiner <jw@emlix.com>
+ * Daniel Gloeckner <dg@emlix.com>
*/
+#include <linux/bitops.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/irq.h>
#include <linux/gpio.h>
#include <variant/hardware.h>
+#define IRQ_BASE XTENSA_NR_IRQS
+
#define S6_GPIO_DATA 0x000
#define S6_GPIO_IS 0x404
#define S6_GPIO_IBE 0x408
@@ -52,19 +57,175 @@
writeb(val ? ~0 : 0, S6_REG_GPIO + S6_GPIO_DATA + S6_GPIO_OFFSET(off));
}
+static int to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ if (offset < 8)
+ return offset + IRQ_BASE;
+ return -EINVAL;
+}
+
static struct gpio_chip gpiochip = {
.owner = THIS_MODULE,
.direction_input = direction_input,
.get = get,
.direction_output = direction_output,
.set = set,
+ .to_irq = to_irq,
.base = 0,
.ngpio = 24,
.can_sleep = 0, /* no blocking io needed */
.exported = 0, /* no exporting to userspace */
};
-int s6_gpio_init(void)
+int s6_gpio_init(u32 afsel)
{
+ writeb(afsel, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_AFSEL);
+ writeb(afsel >> 8, S6_REG_GPIO + S6_GPIO_BANK(1) + S6_GPIO_AFSEL);
+ writeb(afsel >> 16, S6_REG_GPIO + S6_GPIO_BANK(2) + S6_GPIO_AFSEL);
return gpiochip_add(&gpiochip);
}
+
+static void ack(unsigned int irq)
+{
+ writeb(1 << (irq - IRQ_BASE), S6_REG_GPIO + S6_GPIO_IC);
+}
+
+static void mask(unsigned int irq)
+{
+ u8 r = readb(S6_REG_GPIO + S6_GPIO_IE);
+ r &= ~(1 << (irq - IRQ_BASE));
+ writeb(r, S6_REG_GPIO + S6_GPIO_IE);
+}
+
+static void unmask(unsigned int irq)
+{
+ u8 m = readb(S6_REG_GPIO + S6_GPIO_IE);
+ m |= 1 << (irq - IRQ_BASE);
+ writeb(m, S6_REG_GPIO + S6_GPIO_IE);
+}
+
+static int set_type(unsigned int irq, unsigned int type)
+{
+ const u8 m = 1 << (irq - IRQ_BASE);
+ irq_flow_handler_t handler;
+ struct irq_desc *desc;
+ u8 reg;
+
+ if (type == IRQ_TYPE_PROBE) {
+ if ((readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_AFSEL) & m)
+ || (readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IE) & m)
+ || readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_DIR
+ + S6_GPIO_MASK(irq - IRQ_BASE)))
+ return 0;
+ type = IRQ_TYPE_EDGE_BOTH;
+ }
+
+ reg = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IS);
+ if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) {
+ reg |= m;
+ handler = handle_level_irq;
+ } else {
+ reg &= ~m;
+ handler = handle_edge_irq;
+ }
+ writeb(reg, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IS);
+ desc = irq_to_desc(irq);
+ desc->handle_irq = handler;
+
+ reg = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IEV);
+ if (type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING))
+ reg |= m;
+ else
+ reg &= ~m;
+ writeb(reg, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IEV);
+
+ reg = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IBE);
+ if ((type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH)
+ reg |= m;
+ else
+ reg &= ~m;
+ writeb(reg, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IBE);
+ return 0;
+}
+
+static struct irq_chip gpioirqs = {
+ .name = "GPIO",
+ .ack = ack,
+ .mask = mask,
+ .unmask = unmask,
+ .set_type = set_type,
+};
+
+static u8 demux_masks[4];
+
+static void demux_irqs(unsigned int irq, struct irq_desc *desc)
+{
+ u8 *mask = get_irq_desc_data(desc);
+ u8 pending;
+ int cirq;
+
+ desc->chip->mask(irq);
+ desc->chip->ack(irq);
+ pending = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_MIS) & *mask;
+ cirq = IRQ_BASE - 1;
+ while (pending) {
+ int n = ffs(pending);
+ cirq += n;
+ pending >>= n;
+ generic_handle_irq(cirq);
+ }
+ desc->chip->unmask(irq);
+}
+
+extern const signed char *platform_irq_mappings[XTENSA_NR_IRQS];
+
+void __init variant_init_irq(void)
+{
+ int irq, n;
+ writeb(0, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IE);
+ for (irq = n = 0; irq < XTENSA_NR_IRQS; irq++) {
+ const signed char *mapping = platform_irq_mappings[irq];
+ int alone = 1;
+ u8 mask;
+ if (!mapping)
+ continue;
+ for(mask = 0; *mapping != -1; mapping++)
+ switch (*mapping) {
+ case S6_INTC_GPIO(0):
+ mask |= 1 << 0;
+ break;
+ case S6_INTC_GPIO(1):
+ mask |= 1 << 1;
+ break;
+ case S6_INTC_GPIO(2):
+ mask |= 1 << 2;
+ break;
+ case S6_INTC_GPIO(3):
+ mask |= 0x1f << 3;
+ break;
+ default:
+ alone = 0;
+ }
+ if (mask) {
+ int cirq, i;
+ if (!alone) {
+ printk(KERN_ERR "chained irq chips can't share"
+ " parent irq %i\n", irq);
+ continue;
+ }
+ demux_masks[n] = mask;
+ cirq = IRQ_BASE - 1;
+ do {
+ i = ffs(mask);
+ cirq += i;
+ mask >>= i;
+ set_irq_chip(cirq, &gpioirqs);
+ set_irq_type(irq, IRQ_TYPE_LEVEL_LOW);
+ } while (mask);
+ set_irq_data(irq, demux_masks + n);
+ set_irq_chained_handler(irq, demux_irqs);
+ if (++n == ARRAY_SIZE(demux_masks))
+ break;
+ }
+ }
+}
diff --git a/arch/xtensa/variants/s6000/include/variant/dmac.h b/arch/xtensa/variants/s6000/include/variant/dmac.h
new file mode 100644
index 0000000..89ab948
--- /dev/null
+++ b/arch/xtensa/variants/s6000/include/variant/dmac.h
@@ -0,0 +1,387 @@
+/*
+ * include/asm-xtensa/variant-s6000/dmac.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Tensilica Inc.
+ * Copyright (C) 2008 Emlix GmbH <info@emlix.com>
+ * Authors: Fabian Godehardt <fg@emlix.com>
+ * Oskar Schirmer <os@emlix.com>
+ * Daniel Gloeckner <dg@emlix.com>
+ */
+
+#ifndef __ASM_XTENSA_S6000_DMAC_H
+#define __ASM_XTENSA_S6000_DMAC_H
+#include <linux/io.h>
+#include <variant/hardware.h>
+
+/* DMA global */
+
+#define S6_DMA_INTSTAT0 0x000
+#define S6_DMA_INTSTAT1 0x004
+#define S6_DMA_INTENABLE0 0x008
+#define S6_DMA_INTENABLE1 0x00C
+#define S6_DMA_INTRAW0 0x010
+#define S6_DMA_INTRAW1 0x014
+#define S6_DMA_INTCLEAR0 0x018
+#define S6_DMA_INTCLEAR1 0x01C
+#define S6_DMA_INTSET0 0x020
+#define S6_DMA_INTSET1 0x024
+#define S6_DMA_INT0_UNDER 0
+#define S6_DMA_INT0_OVER 16
+#define S6_DMA_INT1_CHANNEL 0
+#define S6_DMA_INT1_MASTER 16
+#define S6_DMA_INT1_MASTER_MASK 7
+#define S6_DMA_TERMCNTIRQSTAT 0x028
+#define S6_DMA_TERMCNTIRQCLR 0x02C
+#define S6_DMA_TERMCNTIRQSET 0x030
+#define S6_DMA_PENDCNTIRQSTAT 0x034
+#define S6_DMA_PENDCNTIRQCLR 0x038
+#define S6_DMA_PENDCNTIRQSET 0x03C
+#define S6_DMA_LOWWMRKIRQSTAT 0x040
+#define S6_DMA_LOWWMRKIRQCLR 0x044
+#define S6_DMA_LOWWMRKIRQSET 0x048
+#define S6_DMA_MASTERERRINFO 0x04C
+#define S6_DMA_MASTERERR_CHAN(n) (4*(n))
+#define S6_DMA_MASTERERR_CHAN_MASK 0xF
+#define S6_DMA_DESCRFIFO0 0x050
+#define S6_DMA_DESCRFIFO1 0x054
+#define S6_DMA_DESCRFIFO2 0x058
+#define S6_DMA_DESCRFIFO2_AUTODISABLE 24
+#define S6_DMA_DESCRFIFO3 0x05C
+#define S6_DMA_MASTER0START 0x060
+#define S6_DMA_MASTER0END 0x064
+#define S6_DMA_MASTER1START 0x068
+#define S6_DMA_MASTER1END 0x06C
+#define S6_DMA_NEXTFREE 0x070
+#define S6_DMA_NEXTFREE_CHAN 0
+#define S6_DMA_NEXTFREE_CHAN_MASK 0x1F
+#define S6_DMA_NEXTFREE_ENA 16
+#define S6_DMA_NEXTFREE_ENA_MASK ((1 << 16) - 1)
+#define S6_DMA_DPORTCTRLGRP(p) ((p) * 4 + 0x074)
+#define S6_DMA_DPORTCTRLGRP_FRAMEREP 0
+#define S6_DMA_DPORTCTRLGRP_NRCHANS 1
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_1 0
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_3 1
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_4 2
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_2 3
+#define S6_DMA_DPORTCTRLGRP_ENA 31
+
+
+/* DMA per channel */
+
+#define DMA_CHNL(dmac, n) ((dmac) + 0x1000 + (n) * 0x100)
+#define DMA_INDEX_CHNL(addr) (((addr) >> 8) & 0xF)
+#define DMA_MASK_DMAC(addr) ((addr) & 0xFFFF0000)
+#define S6_DMA_CHNCTRL 0x000
+#define S6_DMA_CHNCTRL_ENABLE 0
+#define S6_DMA_CHNCTRL_PAUSE 1
+#define S6_DMA_CHNCTRL_PRIO 2
+#define S6_DMA_CHNCTRL_PRIO_MASK 3
+#define S6_DMA_CHNCTRL_PERIPHXFER 4
+#define S6_DMA_CHNCTRL_PERIPHENA 5
+#define S6_DMA_CHNCTRL_SRCINC 6
+#define S6_DMA_CHNCTRL_DSTINC 7
+#define S6_DMA_CHNCTRL_BURSTLOG 8
+#define S6_DMA_CHNCTRL_BURSTLOG_MASK 7
+#define S6_DMA_CHNCTRL_DESCFIFODEPTH 12
+#define S6_DMA_CHNCTRL_DESCFIFODEPTH_MASK 0x1F
+#define S6_DMA_CHNCTRL_DESCFIFOFULL 17
+#define S6_DMA_CHNCTRL_BWCONSEL 18
+#define S6_DMA_CHNCTRL_BWCONENA 19
+#define S6_DMA_CHNCTRL_PENDGCNTSTAT 20
+#define S6_DMA_CHNCTRL_PENDGCNTSTAT_MASK 0x3F
+#define S6_DMA_CHNCTRL_LOWWMARK 26
+#define S6_DMA_CHNCTRL_LOWWMARK_MASK 0xF
+#define S6_DMA_CHNCTRL_TSTAMP 30
+#define S6_DMA_TERMCNTNB 0x004
+#define S6_DMA_TERMCNTNB_MASK 0xFFFF
+#define S6_DMA_TERMCNTTMO 0x008
+#define S6_DMA_TERMCNTSTAT 0x00C
+#define S6_DMA_TERMCNTSTAT_MASK 0xFF
+#define S6_DMA_CMONCHUNK 0x010
+#define S6_DMA_SRCSKIP 0x014
+#define S6_DMA_DSTSKIP 0x018
+#define S6_DMA_CUR_SRC 0x024
+#define S6_DMA_CUR_DST 0x028
+#define S6_DMA_TIMESTAMP 0x030
+
+/* DMA channel lists */
+
+#define S6_DPDMA_CHAN(stream, channel) (4 * (stream) + (channel))
+#define S6_DPDMA_NB 16
+
+#define S6_HIFDMA_GMACTX 0
+#define S6_HIFDMA_GMACRX 1
+#define S6_HIFDMA_I2S0 2
+#define S6_HIFDMA_I2S1 3
+#define S6_HIFDMA_EGIB 4
+#define S6_HIFDMA_PCITX 5
+#define S6_HIFDMA_PCIRX 6
+#define S6_HIFDMA_NB 7
+
+#define S6_NIDMA_NB 4
+
+#define S6_LMSDMA_NB 12
+
+/* controller access */
+
+#define S6_DMAC_NB 4
+#define S6_DMAC_INDEX(dmac) (((unsigned)(dmac) >> 18) % S6_DMAC_NB)
+
+struct s6dmac_ctrl {
+ u32 dmac;
+ spinlock_t lock;
+ u8 chan_nb;
+};
+
+extern struct s6dmac_ctrl s6dmac_ctrl[S6_DMAC_NB];
+
+
+/* DMA control, per channel */
+
+static inline int s6dmac_fifo_full(u32 dmac, int chan)
+{
+ return (readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL)
+ & (1 << S6_DMA_CHNCTRL_DESCFIFOFULL)) && 1;
+}
+
+static inline int s6dmac_termcnt_irq(u32 dmac, int chan)
+{
+ u32 m = 1 << chan;
+ int r = (readl(dmac + S6_DMA_TERMCNTIRQSTAT) & m) && 1;
+ if (r)
+ writel(m, dmac + S6_DMA_TERMCNTIRQCLR);
+ return r;
+}
+
+static inline int s6dmac_pendcnt_irq(u32 dmac, int chan)
+{
+ u32 m = 1 << chan;
+ int r = (readl(dmac + S6_DMA_PENDCNTIRQSTAT) & m) && 1;
+ if (r)
+ writel(m, dmac + S6_DMA_PENDCNTIRQCLR);
+ return r;
+}
+
+static inline int s6dmac_lowwmark_irq(u32 dmac, int chan)
+{
+ int r = (readl(dmac + S6_DMA_LOWWMRKIRQSTAT) & (1 << chan)) ? 1 : 0;
+ if (r)
+ writel(1 << chan, dmac + S6_DMA_LOWWMRKIRQCLR);
+ return r;
+}
+
+static inline u32 s6dmac_pending_count(u32 dmac, int chan)
+{
+ return (readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL)
+ >> S6_DMA_CHNCTRL_PENDGCNTSTAT)
+ & S6_DMA_CHNCTRL_PENDGCNTSTAT_MASK;
+}
+
+static inline void s6dmac_set_terminal_count(u32 dmac, int chan, u32 n)
+{
+ n &= S6_DMA_TERMCNTNB_MASK;
+ n |= readl(DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB)
+ & ~S6_DMA_TERMCNTNB_MASK;
+ writel(n, DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB);
+}
+
+static inline u32 s6dmac_get_terminal_count(u32 dmac, int chan)
+{
+ return (readl(DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB))
+ & S6_DMA_TERMCNTNB_MASK;
+}
+
+static inline u32 s6dmac_timestamp(u32 dmac, int chan)
+{
+ return readl(DMA_CHNL(dmac, chan) + S6_DMA_TIMESTAMP);
+}
+
+static inline u32 s6dmac_cur_src(u32 dmac, int chan)
+{
+ return readl(DMA_CHNL(dmac, chan) + S6_DMA_CUR_SRC);
+}
+
+static inline u32 s6dmac_cur_dst(u32 dmac, int chan)
+{
+ return readl(DMA_CHNL(dmac, chan) + S6_DMA_CUR_DST);
+}
+
+static inline void s6dmac_disable_chan(u32 dmac, int chan)
+{
+ u32 ctrl;
+ writel(readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL)
+ & ~(1 << S6_DMA_CHNCTRL_ENABLE),
+ DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+ do
+ ctrl = readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+ while (ctrl & (1 << S6_DMA_CHNCTRL_ENABLE));
+}
+
+static inline void s6dmac_set_stride_skip(u32 dmac, int chan,
+ int comchunk, /* 0: disable scatter/gather */
+ int srcskip, int dstskip)
+{
+ writel(comchunk, DMA_CHNL(dmac, chan) + S6_DMA_CMONCHUNK);
+ writel(srcskip, DMA_CHNL(dmac, chan) + S6_DMA_SRCSKIP);
+ writel(dstskip, DMA_CHNL(dmac, chan) + S6_DMA_DSTSKIP);
+}
+
+static inline void s6dmac_enable_chan(u32 dmac, int chan,
+ int prio, /* 0 (highest) .. 3 (lowest) */
+ int periphxfer, /* <0: disable p.req.line, 0..1: mode */
+ int srcinc, int dstinc, /* 0: dont increment src/dst address */
+ int comchunk, /* 0: disable scatter/gather */
+ int srcskip, int dstskip,
+ int burstsize, /* 4 for I2S, 7 for everything else */
+ int bandwidthconserve, /* <0: disable, 0..1: select */
+ int lowwmark, /* 0..15 */
+ int timestamp, /* 0: disable timestamp */
+ int enable) /* 0: disable for now */
+{
+ writel(1, DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB);
+ writel(0, DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTTMO);
+ writel(lowwmark << S6_DMA_CHNCTRL_LOWWMARK,
+ DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+ s6dmac_set_stride_skip(dmac, chan, comchunk, srcskip, dstskip);
+ writel(((enable ? 1 : 0) << S6_DMA_CHNCTRL_ENABLE) |
+ (prio << S6_DMA_CHNCTRL_PRIO) |
+ (((periphxfer > 0) ? 1 : 0) << S6_DMA_CHNCTRL_PERIPHXFER) |
+ (((periphxfer < 0) ? 0 : 1) << S6_DMA_CHNCTRL_PERIPHENA) |
+ ((srcinc ? 1 : 0) << S6_DMA_CHNCTRL_SRCINC) |
+ ((dstinc ? 1 : 0) << S6_DMA_CHNCTRL_DSTINC) |
+ (burstsize << S6_DMA_CHNCTRL_BURSTLOG) |
+ (((bandwidthconserve > 0) ? 1 : 0) << S6_DMA_CHNCTRL_BWCONSEL) |
+ (((bandwidthconserve < 0) ? 0 : 1) << S6_DMA_CHNCTRL_BWCONENA) |
+ (lowwmark << S6_DMA_CHNCTRL_LOWWMARK) |
+ ((timestamp ? 1 : 0) << S6_DMA_CHNCTRL_TSTAMP),
+ DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+}
+
+
+/* DMA control, per engine */
+
+static inline unsigned _dmac_addr_index(u32 dmac)
+{
+ unsigned i = S6_DMAC_INDEX(dmac);
+ if (s6dmac_ctrl[i].dmac != dmac)
+ BUG();
+ return i;
+}
+
+static inline void _s6dmac_disable_error_irqs(u32 dmac, u32 mask)
+{
+ writel(mask, dmac + S6_DMA_TERMCNTIRQCLR);
+ writel(mask, dmac + S6_DMA_PENDCNTIRQCLR);
+ writel(mask, dmac + S6_DMA_LOWWMRKIRQCLR);
+ writel(readl(dmac + S6_DMA_INTENABLE0)
+ & ~((mask << S6_DMA_INT0_UNDER) | (mask << S6_DMA_INT0_OVER)),
+ dmac + S6_DMA_INTENABLE0);
+ writel(readl(dmac + S6_DMA_INTENABLE1) & ~(mask << S6_DMA_INT1_CHANNEL),
+ dmac + S6_DMA_INTENABLE1);
+ writel((mask << S6_DMA_INT0_UNDER) | (mask << S6_DMA_INT0_OVER),
+ dmac + S6_DMA_INTCLEAR0);
+ writel(mask << S6_DMA_INT1_CHANNEL, dmac + S6_DMA_INTCLEAR1);
+}
+
+/*
+ * request channel from specified engine
+ * with chan<0, accept any channel
+ * further parameters see s6dmac_enable_chan
+ * returns < 0 upon error, channel nb otherwise
+ */
+static inline int s6dmac_request_chan(u32 dmac, int chan,
+ int prio,
+ int periphxfer,
+ int srcinc, int dstinc,
+ int comchunk,
+ int srcskip, int dstskip,
+ int burstsize,
+ int bandwidthconserve,
+ int lowwmark,
+ int timestamp,
+ int enable)
+{
+ int r = chan;
+ unsigned long flags;
+ spinlock_t *spinl = &s6dmac_ctrl[_dmac_addr_index(dmac)].lock;
+ spin_lock_irqsave(spinl, flags);
+ if (r < 0) {
+ r = (readl(dmac + S6_DMA_NEXTFREE) >> S6_DMA_NEXTFREE_CHAN)
+ & S6_DMA_NEXTFREE_CHAN_MASK;
+ }
+ if (r >= s6dmac_ctrl[_dmac_addr_index(dmac)].chan_nb) {
+ if (chan < 0)
+ r = -EBUSY;
+ else
+ r = -ENXIO;
+ } else if (((readl(dmac + S6_DMA_NEXTFREE) >> S6_DMA_NEXTFREE_ENA)
+ >> r) & 1) {
+ r = -EBUSY;
+ } else {
+ s6dmac_enable_chan(dmac, r, prio, periphxfer,
+ srcinc, dstinc, comchunk, srcskip, dstskip, burstsize,
+ bandwidthconserve, lowwmark, timestamp, enable);
+ }
+ spin_unlock_irqrestore(spinl, flags);
+ return r;
+}
+
+static inline void s6dmac_put_fifo(u32 dmac, int chan,
+ u32 src, u32 dst, u32 size)
+{
+ unsigned long flags;
+ spinlock_t *spinl = &s6dmac_ctrl[_dmac_addr_index(dmac)].lock;
+ spin_lock_irqsave(spinl, flags);
+ writel(src, dmac + S6_DMA_DESCRFIFO0);
+ writel(dst, dmac + S6_DMA_DESCRFIFO1);
+ writel(size, dmac + S6_DMA_DESCRFIFO2);
+ writel(chan, dmac + S6_DMA_DESCRFIFO3);
+ spin_unlock_irqrestore(spinl, flags);
+}
+
+static inline u32 s6dmac_channel_enabled(u32 dmac, int chan)
+{
+ return readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL) &
+ (1 << S6_DMA_CHNCTRL_ENABLE);
+}
+
+/*
+ * group 1-4 data port channels
+ * with port=0..3, nrch=1-4 channels,
+ * frrep=0/1 (dis- or enable frame repeat)
+ */
+static inline void s6dmac_dp_setup_group(u32 dmac, int port,
+ int nrch, int frrep)
+{
+ const static u8 mask[4] = {0, 3, 1, 2};
+ BUG_ON(dmac != S6_REG_DPDMA);
+ if ((port < 0) || (port > 3) || (nrch < 1) || (nrch > 4))
+ return;
+ writel((mask[nrch - 1] << S6_DMA_DPORTCTRLGRP_NRCHANS)
+ | ((frrep ? 1 : 0) << S6_DMA_DPORTCTRLGRP_FRAMEREP),
+ dmac + S6_DMA_DPORTCTRLGRP(port));
+}
+
+static inline void s6dmac_dp_switch_group(u32 dmac, int port, int enable)
+{
+ u32 tmp;
+ BUG_ON(dmac != S6_REG_DPDMA);
+ tmp = readl(dmac + S6_DMA_DPORTCTRLGRP(port));
+ if (enable)
+ tmp |= (1 << S6_DMA_DPORTCTRLGRP_ENA);
+ else
+ tmp &= ~(1 << S6_DMA_DPORTCTRLGRP_ENA);
+ writel(tmp, dmac + S6_DMA_DPORTCTRLGRP(port));
+}
+
+extern void s6dmac_put_fifo_cache(u32 dmac, int chan,
+ u32 src, u32 dst, u32 size);
+extern void s6dmac_disable_error_irqs(u32 dmac, u32 mask);
+extern u32 s6dmac_int_sources(u32 dmac, u32 channel);
+extern void s6dmac_release_chan(u32 dmac, int chan);
+
+#endif /* __ASM_XTENSA_S6000_DMAC_H */
diff --git a/arch/xtensa/variants/s6000/include/variant/gpio.h b/arch/xtensa/variants/s6000/include/variant/gpio.h
index 8327f62..8484ab0 100644
--- a/arch/xtensa/variants/s6000/include/variant/gpio.h
+++ b/arch/xtensa/variants/s6000/include/variant/gpio.h
@@ -1,6 +1,6 @@
#ifndef _XTENSA_VARIANT_S6000_GPIO_H
#define _XTENSA_VARIANT_S6000_GPIO_H
-extern int s6_gpio_init(void);
+extern int s6_gpio_init(u32 afsel);
#endif /* _XTENSA_VARIANT_S6000_GPIO_H */
diff --git a/arch/xtensa/variants/s6000/include/variant/irq.h b/arch/xtensa/variants/s6000/include/variant/irq.h
index fa031cb..97d6fc4 100644
--- a/arch/xtensa/variants/s6000/include/variant/irq.h
+++ b/arch/xtensa/variants/s6000/include/variant/irq.h
@@ -1,9 +1,9 @@
-#ifndef __XTENSA_S6000_IRQ_H
-#define __XTENSA_S6000_IRQ_H
+#ifndef _XTENSA_S6000_IRQ_H
+#define _XTENSA_S6000_IRQ_H
#define NO_IRQ (-1)
+#define VARIANT_NR_IRQS 8 /* GPIO interrupts */
extern void variant_irq_enable(unsigned int irq);
-extern void variant_irq_disable(unsigned int irq);
#endif /* __XTENSA_S6000_IRQ_H */