arm64: dts: Revert "specify console via command line"
[linux/fpc-iii.git] / arch / sh / boards / board-sh2007.c
blobef9c87deeb08828c9305b6fb946c0b8a9283e926
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * SH-2007 board support.
5 * Copyright (C) 2003, 2004 SUGIOKA Toshinobu
6 * Copyright (C) 2010 Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
7 */
8 #include <linux/init.h>
9 #include <linux/irq.h>
10 #include <linux/regulator/fixed.h>
11 #include <linux/regulator/machine.h>
12 #include <linux/smsc911x.h>
13 #include <linux/platform_device.h>
14 #include <linux/ata_platform.h>
15 #include <linux/io.h>
16 #include <asm/machvec.h>
17 #include <mach/sh2007.h>
19 /* Dummy supplies, where voltage doesn't matter */
20 static struct regulator_consumer_supply dummy_supplies[] = {
21 REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
22 REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
23 REGULATOR_SUPPLY("vddvario", "smsc911x.1"),
24 REGULATOR_SUPPLY("vdd33a", "smsc911x.1"),
27 struct smsc911x_platform_config smc911x_info = {
28 .flags = SMSC911X_USE_32BIT,
29 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
30 .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
33 static struct resource smsc9118_0_resources[] = {
34 [0] = {
35 .start = SMC0_BASE,
36 .end = SMC0_BASE + 0xff,
37 .flags = IORESOURCE_MEM,
39 [1] = {
40 .start = evt2irq(0x240),
41 .end = evt2irq(0x240),
42 .flags = IORESOURCE_IRQ,
46 static struct resource smsc9118_1_resources[] = {
47 [0] = {
48 .start = SMC1_BASE,
49 .end = SMC1_BASE + 0xff,
50 .flags = IORESOURCE_MEM,
52 [1] = {
53 .start = evt2irq(0x280),
54 .end = evt2irq(0x280),
55 .flags = IORESOURCE_IRQ,
59 static struct platform_device smsc9118_0_device = {
60 .name = "smsc911x",
61 .id = 0,
62 .num_resources = ARRAY_SIZE(smsc9118_0_resources),
63 .resource = smsc9118_0_resources,
64 .dev = {
65 .platform_data = &smc911x_info,
69 static struct platform_device smsc9118_1_device = {
70 .name = "smsc911x",
71 .id = 1,
72 .num_resources = ARRAY_SIZE(smsc9118_1_resources),
73 .resource = smsc9118_1_resources,
74 .dev = {
75 .platform_data = &smc911x_info,
79 static struct resource cf_resources[] = {
80 [0] = {
81 .start = CF_BASE + CF_OFFSET,
82 .end = CF_BASE + CF_OFFSET + 0x0f,
83 .flags = IORESOURCE_MEM,
85 [1] = {
86 .start = CF_BASE + CF_OFFSET + 0x206,
87 .end = CF_BASE + CF_OFFSET + 0x20f,
88 .flags = IORESOURCE_MEM,
90 [2] = {
91 .start = evt2irq(0x2c0),
92 .end = evt2irq(0x2c0),
93 .flags = IORESOURCE_IRQ,
97 static struct platform_device cf_device = {
98 .name = "pata_platform",
99 .id = 0,
100 .num_resources = ARRAY_SIZE(cf_resources),
101 .resource = cf_resources,
104 static struct platform_device *sh2007_devices[] __initdata = {
105 &smsc9118_0_device,
106 &smsc9118_1_device,
107 &cf_device,
110 static int __init sh2007_io_init(void)
112 regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
114 platform_add_devices(sh2007_devices, ARRAY_SIZE(sh2007_devices));
115 return 0;
117 subsys_initcall(sh2007_io_init);
119 static void __init sh2007_init_irq(void)
121 plat_irq_setup_pins(IRQ_MODE_IRQ);
125 * Initialize the board
127 static void __init sh2007_setup(char **cmdline_p)
129 printk(KERN_INFO "SH-2007 Setup...");
131 /* setup wait control registers for area 5 */
132 __raw_writel(CS5BCR_D, CS5BCR);
133 __raw_writel(CS5WCR_D, CS5WCR);
134 __raw_writel(CS5PCR_D, CS5PCR);
136 printk(KERN_INFO " done.\n");
140 * The Machine Vector
142 struct sh_machine_vector mv_sh2007 __initmv = {
143 .mv_setup = sh2007_setup,
144 .mv_name = "sh2007",
145 .mv_init_irq = sh2007_init_irq,