1/*
2 * linux/arch/sh/boards/sh03/setup.c
3 *
4 * Copyright (C) 2004  Interface Co.,Ltd. Saito.K
5 *
6 */
7
8#include <linux/init.h>
9#include <linux/irq.h>
10#include <linux/pci.h>
11#include <linux/platform_device.h>
12#include <linux/ata_platform.h>
13#include <asm/io.h>
14#include <asm/rtc.h>
15#include <mach-sh03/mach/io.h>
16#include <mach-sh03/mach/sh03.h>
17#include <asm/addrspace.h>
18
19static void __init init_sh03_IRQ(void)
20{
21	plat_irq_setup_pins(IRQ_MODE_IRQ);
22}
23
24/* arch/sh/boards/sh03/rtc.c */
25void sh03_time_init(void);
26
27static void __init sh03_setup(char **cmdline_p)
28{
29	board_time_init = sh03_time_init;
30}
31
32static struct resource cf_ide_resources[] = {
33	[0] = {
34		.start  = 0x1f0,
35		.end    = 0x1f0 + 8,
36		.flags  = IORESOURCE_IO,
37	},
38	[1] = {
39		.start  = 0x1f0 + 0x206,
40		.end    = 0x1f0 +8 + 0x206 + 8,
41		.flags  = IORESOURCE_IO,
42	},
43	[2] = {
44		.start  = IRL2_IRQ,
45		.flags  = IORESOURCE_IRQ,
46	},
47};
48
49static struct platform_device cf_ide_device = {
50	.name		= "pata_platform",
51	.id		= -1,
52	.num_resources	= ARRAY_SIZE(cf_ide_resources),
53	.resource	= cf_ide_resources,
54};
55
56static struct resource heartbeat_resources[] = {
57	[0] = {
58		.start	= 0xa0800000,
59		.end	= 0xa0800000,
60		.flags	= IORESOURCE_MEM,
61	},
62};
63
64static struct platform_device heartbeat_device = {
65	.name		= "heartbeat",
66	.id		= -1,
67	.num_resources	= ARRAY_SIZE(heartbeat_resources),
68	.resource	= heartbeat_resources,
69};
70
71static struct platform_device *sh03_devices[] __initdata = {
72	&heartbeat_device,
73	&cf_ide_device,
74};
75
76static int __init sh03_devices_setup(void)
77{
78	pgprot_t prot;
79	unsigned long paddrbase;
80	void *cf_ide_base;
81
82	/* open I/O area window */
83	paddrbase = virt_to_phys((void *)PA_AREA5_IO);
84	prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
85	cf_ide_base = ioremap_prot(paddrbase, PAGE_SIZE, pgprot_val(prot));
86	if (!cf_ide_base) {
87		printk("allocate_cf_area : can't open CF I/O window!\n");
88		return -ENOMEM;
89	}
90
91	/* IDE cmd address : 0x1f0-0x1f7 and 0x3f6 */
92	cf_ide_resources[0].start += (unsigned long)cf_ide_base;
93	cf_ide_resources[0].end   += (unsigned long)cf_ide_base;
94	cf_ide_resources[1].start += (unsigned long)cf_ide_base;
95	cf_ide_resources[1].end   += (unsigned long)cf_ide_base;
96
97	return platform_add_devices(sh03_devices, ARRAY_SIZE(sh03_devices));
98}
99device_initcall(sh03_devices_setup);
100
101static struct sh_machine_vector mv_sh03 __initmv = {
102	.mv_name		= "Interface (CTP/PCI-SH03)",
103	.mv_setup		= sh03_setup,
104	.mv_init_irq		= init_sh03_IRQ,
105};
106