| /* |
| * linux/arch/sh/boards/sh03/setup.c |
| * |
| * Copyright (C) 2004 Interface Co.,Ltd. Saito.K |
| * |
| */ |
| |
| #include <linux/init.h> |
| #include <linux/irq.h> |
| #include <asm/io.h> |
| #include <asm/rtc.h> |
| #include <asm/sh03/io.h> |
| #include <asm/sh03/sh03.h> |
| #include <asm/addrspace.h> |
| |
| static void __init init_sh03_IRQ(void) |
| { |
| ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); |
| |
| make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); |
| make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); |
| make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); |
| make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); |
| } |
| |
| extern void *cf_io_base; |
| |
| static void __iomem *sh03_ioport_map(unsigned long port, unsigned int size) |
| { |
| if (PXSEG(port)) |
| return (void __iomem *)port; |
| /* CompactFlash (IDE) */ |
| if (((port >= 0x1f0) && (port <= 0x1f7)) || (port == 0x3f6)) |
| return (void __iomem *)((unsigned long)cf_io_base + port); |
| |
| return (void __iomem *)(port + PCI_IO_BASE); |
| } |
| |
| /* arch/sh/boards/sh03/rtc.c */ |
| void sh03_time_init(void); |
| |
| static void __init sh03_setup(char **cmdline_p) |
| { |
| board_time_init = sh03_time_init; |
| } |
| |
| struct sh_machine_vector mv_sh03 __initmv = { |
| .mv_name = "Interface (CTP/PCI-SH03)", |
| .mv_setup = sh03_setup, |
| .mv_nr_irqs = 48, |
| .mv_ioport_map = sh03_ioport_map, |
| .mv_init_irq = init_sh03_IRQ, |
| |
| #ifdef CONFIG_HEARTBEAT |
| .mv_heartbeat = heartbeat_sh03, |
| #endif |
| }; |
| ALIAS_MV(sh03) |