This patch adds initial board support for the MoFi Network MOFI3500-3GN (Ralink RT3052F SoC, 8MB flash, 32MB ram, wireless N, USB-OTG). This router is basically the NA version of the HW550-3G. Signed-off-by: Layne Edwards <ledwards76@gmail.com> SVN-Revision: 26466master
Gabor Juhos
13 years ago
parent
490032400b
commit
d5a7e2f5c1
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/*
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* MoFi Network MOFI3500-3GN board support |
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* |
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* Copyright (C) 2011 Layne Edwards <ledwards76@gmail.com> |
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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 <asm/mach-ralink/machine.h> |
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#include <asm/mach-ralink/dev-gpio-buttons.h> |
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#include <asm/mach-ralink/dev-gpio-leds.h> |
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#include <asm/mach-ralink/rt305x.h> |
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#include <asm/mach-ralink/rt305x_regs.h> |
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#include "devices.h" |
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#define MOFI3500_3GN_GPIO_LED_USB 8 |
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#define MOFI3500_3GN_GPIO_LED_3G 11 |
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#define MOFI3500_3GN_GPIO_LED_STATUS 12 |
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#define MOFI3500_3GN_GPIO_LED_WPS 14 |
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#define MOFI3500_3GN_GPIO_BUTTON_RESET 10 |
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#define MOFI3500_3GN_GPIO_BUTTON_CONNECT 7 |
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#define MOFI3500_3GN_GPIO_BUTTON_WPS 0 |
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#define MOFI3500_3GN_BUTTONS_POLL_INTERVAL 20 |
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#ifdef CONFIG_MTD_PARTITIONS |
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static struct mtd_partition mofi3500_3gn_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 = "config", |
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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 = 0x0d0000, |
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}, { |
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.name = "rootfs", |
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.offset = 0x120000, |
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.size = 0x6e0000, |
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}, { |
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.name = "firmware", |
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.offset = 0x050000, |
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.size = 0x7b0000, |
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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 mofi3500_3gn_flash_data = { |
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#ifdef CONFIG_MTD_PARTITIONS |
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.nr_parts = ARRAY_SIZE(mofi3500_3gn_partitions), |
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.parts = mofi3500_3gn_partitions, |
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#endif |
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}; |
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static struct gpio_led mofi3500_3gn_leds_gpio[] __initdata = { |
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{ |
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.name = "mofi3500-3gn:green:usb", |
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.gpio = MOFI3500_3GN_GPIO_LED_USB, |
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.active_low = 1, |
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}, { |
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.name = "mofi3500-3gn:green:3g", |
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.gpio = MOFI3500_3GN_GPIO_LED_3G, |
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.active_low = 1, |
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}, { |
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.name = "mofi3500-3gn:green:status", |
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.gpio = MOFI3500_3GN_GPIO_LED_STATUS, |
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.active_low = 1, |
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}, { |
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.name = "mofi3500-3gn:green:wps", |
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.gpio = MOFI3500_3GN_GPIO_LED_WPS, |
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.active_low = 1, |
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} |
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}; |
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static struct gpio_button mofi3500_3gn_gpio_buttons[] __initdata = { |
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{ |
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.desc = "reset", |
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.type = EV_KEY, |
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.code = KEY_RESTART, |
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.threshold = 3, |
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.gpio = MOFI3500_3GN_GPIO_BUTTON_RESET, |
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.active_low = 1, |
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}, { |
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.desc = "connect", |
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.type = EV_KEY, |
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.code = KEY_CONNECT, |
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.threshold = 3, |
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.gpio = MOFI3500_3GN_GPIO_BUTTON_CONNECT, |
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.active_low = 1, |
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}, { |
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.desc = "wps", |
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.type = EV_KEY, |
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.code = KEY_WPS_BUTTON, |
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.threshold = 3, |
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.gpio = MOFI3500_3GN_GPIO_BUTTON_WPS, |
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.active_low = 1, |
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} |
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}; |
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#define MOFI3500_3GN_GPIO_MODE \ |
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((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
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RT305X_GPIO_MODE_MDIO) |
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static void __init mofi3500_3gn_init(void) |
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{ |
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rt305x_gpio_init(MOFI3500_3GN_GPIO_MODE); |
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rt305x_register_flash(0, &mofi3500_3gn_flash_data); |
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rt305x_register_ethernet(); |
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ramips_register_gpio_leds(-1, ARRAY_SIZE(mofi3500_3gn_leds_gpio), |
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mofi3500_3gn_leds_gpio); |
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ramips_register_gpio_buttons(-1, MOFI3500_3GN_BUTTONS_POLL_INTERVAL, |
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ARRAY_SIZE(mofi3500_3gn_gpio_buttons), |
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mofi3500_3gn_gpio_buttons); |
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rt305x_register_wifi(); |
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rt305x_register_wdt(); |
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} |
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MIPS_MACHINE(RAMIPS_MACH_MOFI3500_3GN, "MOFI3500-3GN", "MoFi Network MOFI3500-3GN", |
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mofi3500_3gn_init); |
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