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[ramips] add Ralink V11ST-FE board support
This board is equipped with: - 4MB of NOR Flash - 32MB of SDRAM - IC+ IP175C switch - one Mini-PCI slot git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30561 3c298f89-4303-0410-b956-a3cf2f4a3e73
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florian
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Feb 15, 2012
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106 changes: 106 additions & 0 deletions
106
target/linux/ramips/files/arch/mips/ralink/rt288x/mach-v11st-fe.c
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/* | ||
* Ralink V11ST-FE board support | ||
* | ||
* Copyright (C) 2012 Florian Fainelli <florian@openwrt.org> | ||
* | ||
* This program is free software; you can redistribute it and/or modify it | ||
* under the terms of the GNU General Public License version 2 as published | ||
* by the Free Software Foundation. | ||
*/ | ||
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#include <linux/init.h> | ||
#include <linux/platform_device.h> | ||
#include <linux/mtd/mtd.h> | ||
#include <linux/mtd/partitions.h> | ||
#include <linux/mtd/physmap.h> | ||
#include <linux/ethtool.h> | ||
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#include <asm/mach-ralink/machine.h> | ||
#include <asm/mach-ralink/dev-gpio-buttons.h> | ||
#include <asm/mach-ralink/dev-gpio-leds.h> | ||
#include <asm/mach-ralink/rt288x.h> | ||
#include <asm/mach-ralink/rt288x_regs.h> | ||
#include <asm/mach-ralink/ramips_eth_platform.h> | ||
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#include "devices.h" | ||
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#define V11ST_FE_GPIO_STATUS_LED 12 | ||
#define V11ST_FE_GPIO_BUTTON_WPS 0 | ||
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#define V11ST_FE_KEYS_POLL_INTERVAL 20 | ||
#define V11ST_FE_KEYS_DEBOUNCE_INTERVAL (3 * V11ST_FE_KEYS_POLL_INTERVAL) | ||
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static struct gpio_led v11st_fe_leds_gpio[] __initdata = { | ||
{ | ||
.name = "v11st-fe:green:status", | ||
.gpio = V11ST_FE_GPIO_STATUS_LED, | ||
.active_low = 1, | ||
} | ||
}; | ||
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static struct gpio_keys_button v11st_fe_gpio_buttons[] __initdata = { | ||
{ | ||
.desc = "wps", | ||
.type = EV_KEY, | ||
.code = KEY_WPS_BUTTON, | ||
.debounce_interval = V11ST_FE_KEYS_DEBOUNCE_INTERVAL, | ||
.gpio = V11ST_FE_GPIO_BUTTON_WPS, | ||
} | ||
}; | ||
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static struct mtd_partition v11st_fe_partitions[] = { | ||
{ | ||
.name = "u-boot", | ||
.offset = 0, | ||
.size = 0x030000, | ||
.mask_flags = MTD_WRITEABLE, | ||
}, { | ||
.name = "u-boot-env", | ||
.offset = 0x030000, | ||
.size = 0x010000, | ||
.mask_flags = MTD_WRITEABLE, | ||
}, { | ||
.name = "factory", | ||
.offset = 0x040000, | ||
.size = 0x010000, | ||
.mask_flags = MTD_WRITEABLE, | ||
}, { | ||
.name = "kernel", | ||
.offset = 0x050000, | ||
.size = 0x140000, | ||
}, { | ||
.name = "rootfs", | ||
.offset = 0x190000, | ||
.size = 0x210000, | ||
} | ||
}; | ||
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static void __init rt_v11st_fe_init(void) | ||
{ | ||
rt288x_gpio_init(RT2880_GPIO_MODE_UART0); | ||
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rt288x_flash0_data.nr_parts = ARRAY_SIZE(v11st_fe_partitions); | ||
rt288x_flash0_data.parts = v11st_fe_partitions; | ||
rt288x_register_flash(0); | ||
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ramips_register_gpio_leds(-1, ARRAY_SIZE(v11st_fe_leds_gpio), | ||
v11st_fe_leds_gpio); | ||
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ramips_register_gpio_buttons(-1, V11ST_FE_KEYS_POLL_INTERVAL, | ||
ARRAY_SIZE(v11st_fe_gpio_buttons), | ||
v11st_fe_gpio_buttons); | ||
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rt288x_register_wifi(); | ||
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/* Board is connected to an IC+ IP175C Fast Ethernet switch */ | ||
rt288x_eth_data.speed = SPEED_100; | ||
rt288x_eth_data.duplex = DUPLEX_FULL; | ||
rt288x_eth_data.tx_fc = 1; | ||
rt288x_eth_data.rx_fc = 1; | ||
rt288x_eth_data.phy_mask = BIT(0); | ||
rt288x_register_ethernet(); | ||
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rt288x_register_wdt(); | ||
} | ||
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MIPS_MACHINE(RAMIPS_MACH_V11ST_FE, "V11ST-FE", "Ralink V11ST-FE", rt_v11st_fe_init); |
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