summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-gemini/board-wbd111.c
blob: 418188cd1712fe7f6247a8b97fb423e358f4891d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
/*
 *  Support for Wiliboard WBD-111
 *
 *  Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/input.h>
#include <linux/skbuff.h>
#include <linux/gpio_keys.h>
#include <linux/mdio-gpio.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>


#include "common.h"

static struct gpio_keys_button wbd111_keys[] = {
	{
		.code		= KEY_SETUP,
		.gpio		= 5,
		.active_low	= 1,
		.desc		= "reset",
		.type		= EV_KEY,
	},
};

static struct gpio_keys_platform_data wbd111_keys_data = {
	.buttons	= wbd111_keys,
	.nbuttons	= ARRAY_SIZE(wbd111_keys),
};

static struct platform_device wbd111_keys_device = {
	.name	= "gpio-keys",
	.id	= -1,
	.dev	= {
		.platform_data = &wbd111_keys_data,
	},
};

static struct gpio_led wbd111_leds[] = {
	{
		.name			= "L3red",
		.gpio			= 1,
	},
	{
		.name			= "L4green",
		.gpio			= 2,
	},
	{
		.name			= "L4red",
		.gpio			= 3,
	},
	{
		.name			= "L3green",
		.gpio			= 5,
	},
};

static struct gpio_led_platform_data wbd111_leds_data = {
	.num_leds	= ARRAY_SIZE(wbd111_leds),
	.leds		= wbd111_leds,
};

static struct platform_device wbd111_leds_device = {
	.name	= "leds-gpio",
	.id	= -1,
	.dev	= {
		.platform_data = &wbd111_leds_data,
	},
};

static struct mtd_partition wbd111_partitions[] = {
	{
		.name		= "RedBoot",
		.offset		= 0,
		.size		= 0x020000,
		.mask_flags	= MTD_WRITEABLE,
	} , {
		.name		= "kernel",
		.offset		= 0x020000,
		.size		= 0x100000,
	} , {
		.name		= "rootfs",
		.offset		= 0x120000,
		.size		= 0x6a0000,
	} , {
		.name		= "VCTL",
		.offset		= 0x7c0000,
		.size		= 0x010000,
		.mask_flags	= MTD_WRITEABLE,
	} , {
		.name		= "cfg",
		.offset		= 0x7d0000,
		.size		= 0x010000,
		.mask_flags	= MTD_WRITEABLE,
	} , {
		.name		= "FIS",
		.offset		= 0x7e0000,
		.size		= 0x010000,
		.mask_flags	= MTD_WRITEABLE,
	}
};
#define wbd111_num_partitions  ARRAY_SIZE(wbd111_partitions)

static void __init wbd111_init(void)
{
	gemini_gpio_init();
	platform_register_uart();
	platform_register_pflash(SZ_8M, wbd111_partitions,
				 wbd111_num_partitions);
	platform_device_register(&wbd111_leds_device);
	platform_device_register(&wbd111_keys_device);
	platform_register_rtc();
}

MACHINE_START(WBD111, "Wiliboard WBD-111")
	.atag_offset	= 0x100,
	.map_io		= gemini_map_io,
	.init_irq	= gemini_init_irq,
	.init_time	= gemini_timer_init,
	.init_machine	= wbd111_init,
	.restart	= gemini_restart,
MACHINE_END
OpenPOWER on IntegriCloud