2009-09-02 03:34:27 +08:00
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/*
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* Asus RT-N15 board support
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*
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* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/leds.h>
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#include <asm/mips_machine.h>
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#include <asm/mach-ralink/machine.h>
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#include <asm/mach-ralink/dev_gpio_leds.h>
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2009-09-04 23:08:26 +08:00
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#include <asm/mach-ralink/rt288x.h>
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#include <asm/mach-ralink/rt288x_regs.h>
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2009-09-02 03:34:27 +08:00
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#include "devices.h"
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#define RT_N15_GPIO_LED_POWER 11
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2009-09-04 23:08:26 +08:00
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#define RT_N15_GPIO_BUTTON_WPS 0
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#define RT_N15_GPIO_BUTTON_RESET 12
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2009-09-02 03:34:27 +08:00
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#ifdef CONFIG_MTD_PARTITIONS
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static struct mtd_partition rt_n15_partitions[] = {
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{
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.name = "u-boot",
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.offset = 0,
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.size = 0x030000,
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.mask_flags = MTD_WRITEABLE,
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}, {
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.name = "u-boot-env",
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.offset = 0x030000,
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.size = 0x010000,
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.mask_flags = MTD_WRITEABLE,
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}, {
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.name = "factory",
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.offset = 0x040000,
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.size = 0x010000,
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.mask_flags = MTD_WRITEABLE,
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}, {
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.name = "kernel",
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.offset = 0x050000,
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.size = 0x0b0000,
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}, {
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.name = "rootfs",
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.offset = 0x100000,
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.size = 0x300000,
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}, {
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.name = "openwrt",
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.offset = 0x050000,
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.size = 0x3b0000,
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}
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};
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#endif /* CONFIG_MTD_PARTITIONS */
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static struct physmap_flash_data rt_n15_flash_data = {
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#ifdef CONFIG_MTD_PARTITIONS
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.nr_parts = ARRAY_SIZE(rt_n15_partitions),
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.parts = rt_n15_partitions,
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#endif
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};
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static struct gpio_led rt_n15_leds_gpio[] __initdata = {
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{
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.name = "rt-n15:blue:power",
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.gpio = RT_N15_GPIO_LED_POWER,
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.active_low = 1,
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}
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};
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static void __init rt_n15_init(void)
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{
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2009-09-04 23:08:26 +08:00
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rt288x_gpio_init(RT2880_GPIO_MODE_UART0);
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2009-09-02 03:34:27 +08:00
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rt288x_register_flash(0, &rt_n15_flash_data);
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ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n15_leds_gpio),
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rt_n15_leds_gpio);
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}
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MIPS_MACHINE(RAMIPS_MACH_RT_N15, "Asus RT-N15", rt_n15_init);
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