2 * SH5-101/SH5-103 CPU Setup
4 * Copyright (C) 2009 Paul Mundt
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
10 #include <linux/platform_device.h>
11 #include <linux/init.h>
12 #include <linux/serial.h>
13 #include <linux/serial_sci.h>
16 #include <linux/sh_timer.h>
17 #include <asm/addrspace.h>
19 static struct plat_sci_port scif0_platform_data = {
20 .mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000,
21 .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
23 .irqs = { 39, 40, 42, 0 },
26 static struct platform_device scif0_device = {
30 .platform_data = &scif0_platform_data,
34 static struct resource rtc_resources[] = {
36 .start = PHYS_PERIPHERAL_BLOCK + 0x01040000,
37 .end = PHYS_PERIPHERAL_BLOCK + 0x01040000 + 0x58 - 1,
38 .flags = IORESOURCE_IO,
43 .flags = IORESOURCE_IRQ,
48 .flags = IORESOURCE_IRQ,
53 .flags = IORESOURCE_IRQ,
57 static struct platform_device rtc_device = {
60 .num_resources = ARRAY_SIZE(rtc_resources),
61 .resource = rtc_resources,
64 #define TMU_BLOCK_OFF 0x01020000
65 #define TMU_BASE PHYS_PERIPHERAL_BLOCK + TMU_BLOCK_OFF
66 #define TMU0_BASE (TMU_BASE + 0x8 + (0xc * 0x0))
67 #define TMU1_BASE (TMU_BASE + 0x8 + (0xc * 0x1))
68 #define TMU2_BASE (TMU_BASE + 0x8 + (0xc * 0x2))
70 static struct sh_timer_config tmu0_platform_data = {
72 .channel_offset = 0x04,
74 .clk = "peripheral_clk",
75 .clockevent_rating = 200,
78 static struct resource tmu0_resources[] = {
82 .end = TMU0_BASE + 0xc - 1,
83 .flags = IORESOURCE_MEM,
87 .flags = IORESOURCE_IRQ,
91 static struct platform_device tmu0_device = {
95 .platform_data = &tmu0_platform_data,
97 .resource = tmu0_resources,
98 .num_resources = ARRAY_SIZE(tmu0_resources),
101 static struct sh_timer_config tmu1_platform_data = {
103 .channel_offset = 0x10,
105 .clk = "peripheral_clk",
106 .clocksource_rating = 200,
109 static struct resource tmu1_resources[] = {
113 .end = TMU1_BASE + 0xc - 1,
114 .flags = IORESOURCE_MEM,
118 .flags = IORESOURCE_IRQ,
122 static struct platform_device tmu1_device = {
126 .platform_data = &tmu1_platform_data,
128 .resource = tmu1_resources,
129 .num_resources = ARRAY_SIZE(tmu1_resources),
132 static struct sh_timer_config tmu2_platform_data = {
134 .channel_offset = 0x1c,
136 .clk = "peripheral_clk",
139 static struct resource tmu2_resources[] = {
143 .end = TMU2_BASE + 0xc - 1,
144 .flags = IORESOURCE_MEM,
148 .flags = IORESOURCE_IRQ,
152 static struct platform_device tmu2_device = {
156 .platform_data = &tmu2_platform_data,
158 .resource = tmu2_resources,
159 .num_resources = ARRAY_SIZE(tmu2_resources),
162 static struct platform_device *sh5_early_devices[] __initdata = {
169 static struct platform_device *sh5_devices[] __initdata = {
173 static int __init sh5_devices_setup(void)
177 ret = platform_add_devices(sh5_early_devices,
178 ARRAY_SIZE(sh5_early_devices));
179 if (unlikely(ret != 0))
182 return platform_add_devices(sh5_devices,
183 ARRAY_SIZE(sh5_devices));
185 arch_initcall(sh5_devices_setup);
187 void __init plat_early_device_setup(void)
189 early_platform_add_devices(sh5_early_devices,
190 ARRAY_SIZE(sh5_early_devices));