[ARM] ANUBIS: Move to using ata_platform driver (libata)
Change the (as yet unused) IDE bus on the Simtec Anubis board
to use pata_platform and thus libata to provide IDE support.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c
index 4725891..26536a2 100644
--- a/arch/arm/mach-s3c2440/mach-anubis.c
+++ b/arch/arm/mach-s3c2440/mach-anubis.c
@@ -17,6 +17,7 @@
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/platform_device.h>
+#include <linux/ata_platform.h>
#include <linux/sm501.h>
#include <linux/sm501-regs.h>
@@ -241,14 +242,18 @@
/* IDE channels */
+struct pata_platform_info anubis_ide_platdata = {
+ .ioport_shift = 5,
+};
+
static struct resource anubis_ide0_resource[] = {
{
.start = S3C2410_CS3,
.end = S3C2410_CS3 + (8*32) - 1,
.flags = IORESOURCE_MEM,
}, {
- .start = S3C2410_CS3 + (1<<26),
- .end = S3C2410_CS3 + (1<<26) + (8*32) - 1,
+ .start = S3C2410_CS3 + (1<<26) + (6*32),
+ .end = S3C2410_CS3 + (1<<26) + (7*32) - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_IDE0,
@@ -258,10 +263,14 @@
};
static struct platform_device anubis_device_ide0 = {
- .name = "simtec-ide",
+ .name = "pata_platform",
.id = 0,
.num_resources = ARRAY_SIZE(anubis_ide0_resource),
.resource = anubis_ide0_resource,
+ .dev = {
+ .platform_data = &anubis_ide_platdata,
+ .coherent_dma_mask = ~0,
+ },
};
static struct resource anubis_ide1_resource[] = {
@@ -270,8 +279,8 @@
.end = S3C2410_CS4 + (8*32) - 1,
.flags = IORESOURCE_MEM,
}, {
- .start = S3C2410_CS4 + (1<<26),
- .end = S3C2410_CS4 + (1<<26) + (8*32) - 1,
+ .start = S3C2410_CS4 + (1<<26) + (6*32),
+ .end = S3C2410_CS4 + (1<<26) + (7*32) - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_IDE0,
@@ -280,12 +289,15 @@
},
};
-
static struct platform_device anubis_device_ide1 = {
- .name = "simtec-ide",
+ .name = "pata_platform",
.id = 1,
.num_resources = ARRAY_SIZE(anubis_ide1_resource),
.resource = anubis_ide1_resource,
+ .dev = {
+ .platform_data = &anubis_ide_platdata,
+ .coherent_dma_mask = ~0,
+ },
};
/* Asix AX88796 10/100 ethernet controller */