107 lines
2.4 KiB
C
107 lines
2.4 KiB
C
/*
|
|
* linux/arch/sh/boards/sh03/setup.c
|
|
*
|
|
* Copyright (C) 2004 Interface Co.,Ltd. Saito.K
|
|
*
|
|
*/
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/irq.h>
|
|
#include <linux/pci.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/ata_platform.h>
|
|
#include <asm/io.h>
|
|
#include <asm/rtc.h>
|
|
#include <mach-sh03/mach/io.h>
|
|
#include <mach-sh03/mach/sh03.h>
|
|
#include <asm/addrspace.h>
|
|
|
|
static void __init init_sh03_IRQ(void)
|
|
{
|
|
plat_irq_setup_pins(IRQ_MODE_IRQ);
|
|
}
|
|
|
|
/* 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;
|
|
}
|
|
|
|
static struct resource cf_ide_resources[] = {
|
|
[0] = {
|
|
.start = 0x1f0,
|
|
.end = 0x1f0 + 8,
|
|
.flags = IORESOURCE_IO,
|
|
},
|
|
[1] = {
|
|
.start = 0x1f0 + 0x206,
|
|
.end = 0x1f0 +8 + 0x206 + 8,
|
|
.flags = IORESOURCE_IO,
|
|
},
|
|
[2] = {
|
|
.start = IRL2_IRQ,
|
|
.flags = IORESOURCE_IRQ,
|
|
},
|
|
};
|
|
|
|
static struct platform_device cf_ide_device = {
|
|
.name = "pata_platform",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(cf_ide_resources),
|
|
.resource = cf_ide_resources,
|
|
};
|
|
|
|
static struct resource heartbeat_resources[] = {
|
|
[0] = {
|
|
.start = 0xa0800000,
|
|
.end = 0xa0800000,
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
};
|
|
|
|
static struct platform_device heartbeat_device = {
|
|
.name = "heartbeat",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(heartbeat_resources),
|
|
.resource = heartbeat_resources,
|
|
};
|
|
|
|
static struct platform_device *sh03_devices[] __initdata = {
|
|
&heartbeat_device,
|
|
&cf_ide_device,
|
|
};
|
|
|
|
static int __init sh03_devices_setup(void)
|
|
{
|
|
pgprot_t prot;
|
|
unsigned long paddrbase;
|
|
void *cf_ide_base;
|
|
|
|
/* open I/O area window */
|
|
paddrbase = virt_to_phys((void *)PA_AREA5_IO);
|
|
prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
|
|
cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
|
|
if (!cf_ide_base) {
|
|
printk("allocate_cf_area : can't open CF I/O window!\n");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
/* IDE cmd address : 0x1f0-0x1f7 and 0x3f6 */
|
|
cf_ide_resources[0].start += (unsigned long)cf_ide_base;
|
|
cf_ide_resources[0].end += (unsigned long)cf_ide_base;
|
|
cf_ide_resources[1].start += (unsigned long)cf_ide_base;
|
|
cf_ide_resources[1].end += (unsigned long)cf_ide_base;
|
|
|
|
return platform_add_devices(sh03_devices, ARRAY_SIZE(sh03_devices));
|
|
}
|
|
__initcall(sh03_devices_setup);
|
|
|
|
static struct sh_machine_vector mv_sh03 __initmv = {
|
|
.mv_name = "Interface (CTP/PCI-SH03)",
|
|
.mv_setup = sh03_setup,
|
|
.mv_nr_irqs = 48,
|
|
.mv_init_irq = init_sh03_IRQ,
|
|
};
|