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Hans Ulli Kroll
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Russell King
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May 13, 2010
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refs/heads/master: bd0f9a3ff48ec4bc2010e74b77c9db45ccc48d0f | ||
refs/heads/master: 6a5f0d3a7800caf74078039d66460466da487b10 |
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/* | ||
* Support for Wiliboard WBD-222 | ||
* | ||
* 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> | ||
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#include "common.h" | ||
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static struct gpio_keys_button wbd222_keys[] = { | ||
{ | ||
.code = KEY_SETUP, | ||
.gpio = 5, | ||
.active_low = 1, | ||
.desc = "reset", | ||
.type = EV_KEY, | ||
}, | ||
}; | ||
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static struct gpio_keys_platform_data wbd222_keys_data = { | ||
.buttons = wbd222_keys, | ||
.nbuttons = ARRAY_SIZE(wbd222_keys), | ||
}; | ||
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static struct platform_device wbd222_keys_device = { | ||
.name = "gpio-keys", | ||
.id = -1, | ||
.dev = { | ||
.platform_data = &wbd222_keys_data, | ||
}, | ||
}; | ||
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static struct gpio_led wbd222_leds[] = { | ||
{ | ||
.name = "L3red", | ||
.gpio = 1, | ||
}, | ||
{ | ||
.name = "L4green", | ||
.gpio = 2, | ||
}, | ||
{ | ||
.name = "L4red", | ||
.gpio = 3, | ||
}, | ||
{ | ||
.name = "L3green", | ||
.gpio = 5, | ||
}, | ||
}; | ||
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static struct gpio_led_platform_data wbd222_leds_data = { | ||
.num_leds = ARRAY_SIZE(wbd222_leds), | ||
.leds = wbd222_leds, | ||
}; | ||
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static struct platform_device wbd222_leds_device = { | ||
.name = "leds-gpio", | ||
.id = -1, | ||
.dev = { | ||
.platform_data = &wbd222_leds_data, | ||
}, | ||
}; | ||
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static struct sys_timer wbd222_timer = { | ||
.init = gemini_timer_init, | ||
}; | ||
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#ifdef CONFIG_MTD_PARTITIONS | ||
static struct mtd_partition wbd222_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 wbd222_num_partitions ARRAY_SIZE(wbd222_partitions) | ||
#else | ||
#define wbd222_partitions NULL | ||
#define wbd222_num_partitions 0 | ||
#endif /* CONFIG_MTD_PARTITIONS */ | ||
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static void __init wbd222_init(void) | ||
{ | ||
gemini_gpio_init(); | ||
platform_register_uart(); | ||
platform_register_pflash(SZ_8M, wbd222_partitions, | ||
wbd222_num_partitions); | ||
platform_device_register(&wbd222_leds_device); | ||
platform_device_register(&wbd222_keys_device); | ||
} | ||
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MACHINE_START(WBD222, "Wiliboard WBD-222") | ||
.phys_io = 0x7fffc000, | ||
.io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, | ||
.boot_params = 0x100, | ||
.map_io = gemini_map_io, | ||
.init_irq = gemini_init_irq, | ||
.timer = &wbd222_timer, | ||
.init_machine = wbd222_init, | ||
MACHINE_END |