1/*
2 *  Support for Wiliboard WBD-111
3 *
4 *  Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 */
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <linux/platform_device.h>
14#include <linux/leds.h>
15#include <linux/input.h>
16#include <linux/skbuff.h>
17#include <linux/gpio_keys.h>
18#include <linux/mdio-gpio.h>
19#include <linux/mtd/mtd.h>
20#include <linux/mtd/partitions.h>
21#include <asm/mach-types.h>
22#include <asm/mach/arch.h>
23#include <asm/mach/time.h>
24
25
26#include "common.h"
27
28static struct gpio_keys_button wbd111_keys[] = {
29	{
30		.code		= KEY_SETUP,
31		.gpio		= 5,
32		.active_low	= 1,
33		.desc		= "reset",
34		.type		= EV_KEY,
35	},
36};
37
38static struct gpio_keys_platform_data wbd111_keys_data = {
39	.buttons	= wbd111_keys,
40	.nbuttons	= ARRAY_SIZE(wbd111_keys),
41};
42
43static struct platform_device wbd111_keys_device = {
44	.name	= "gpio-keys",
45	.id	= -1,
46	.dev	= {
47		.platform_data = &wbd111_keys_data,
48	},
49};
50
51static struct gpio_led wbd111_leds[] = {
52	{
53		.name			= "L3red",
54		.gpio			= 1,
55	},
56	{
57		.name			= "L4green",
58		.gpio			= 2,
59	},
60	{
61		.name			= "L4red",
62		.gpio			= 3,
63	},
64	{
65		.name			= "L3green",
66		.gpio			= 5,
67	},
68};
69
70static struct gpio_led_platform_data wbd111_leds_data = {
71	.num_leds	= ARRAY_SIZE(wbd111_leds),
72	.leds		= wbd111_leds,
73};
74
75static struct platform_device wbd111_leds_device = {
76	.name	= "leds-gpio",
77	.id	= -1,
78	.dev	= {
79		.platform_data = &wbd111_leds_data,
80	},
81};
82
83static struct mtd_partition wbd111_partitions[] = {
84	{
85		.name		= "RedBoot",
86		.offset		= 0,
87		.size		= 0x020000,
88		.mask_flags	= MTD_WRITEABLE,
89	} , {
90		.name		= "kernel",
91		.offset		= 0x020000,
92		.size		= 0x100000,
93	} , {
94		.name		= "rootfs",
95		.offset		= 0x120000,
96		.size		= 0x6a0000,
97	} , {
98		.name		= "VCTL",
99		.offset		= 0x7c0000,
100		.size		= 0x010000,
101		.mask_flags	= MTD_WRITEABLE,
102	} , {
103		.name		= "cfg",
104		.offset		= 0x7d0000,
105		.size		= 0x010000,
106		.mask_flags	= MTD_WRITEABLE,
107	} , {
108		.name		= "FIS",
109		.offset		= 0x7e0000,
110		.size		= 0x010000,
111		.mask_flags	= MTD_WRITEABLE,
112	}
113};
114#define wbd111_num_partitions  ARRAY_SIZE(wbd111_partitions)
115
116static void __init wbd111_init(void)
117{
118	gemini_gpio_init();
119	platform_register_uart();
120	platform_register_pflash(SZ_8M, wbd111_partitions,
121				 wbd111_num_partitions);
122	platform_device_register(&wbd111_leds_device);
123	platform_device_register(&wbd111_keys_device);
124	platform_register_rtc();
125}
126
127MACHINE_START(WBD111, "Wiliboard WBD-111")
128	.atag_offset	= 0x100,
129	.map_io		= gemini_map_io,
130	.init_irq	= gemini_init_irq,
131	.init_time	= gemini_timer_init,
132	.init_machine	= wbd111_init,
133	.restart	= gemini_restart,
134MACHINE_END
135