af015f956c
Tested on the following boards: ALFA AP96 TL-MR3220 v1 TL-WR1043ND v1 TL-WR2543ND v1 TL-WR703N v1 TL-WR741ND v1 TL-WR741ND v4 WNDR3700 v1 WZR-HP-G300NH SVN-Revision: 29868
165 lines
3.9 KiB
C
165 lines
3.9 KiB
C
/*
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* Buffalo WHR-HP-G300N board support
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*
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* based on ...
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*
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* TP-LINK TL-WR741ND board support
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*
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* Copyright (C) 2009-2010 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/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <asm/mach-ath79/ath79.h>
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#include "dev-ap9x-pci.h"
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "machtypes.h"
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#define WHRHPG300N_GPIO_LED_SECURITY 0
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#define WHRHPG300N_GPIO_LED_DIAG 1
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#define WHRHPG300N_GPIO_LED_ROUTER 6
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#define WHRHPG300N_GPIO_BTN_ROUTER_ON 7
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#define WHRHPG300N_GPIO_BTN_ROUTER_AUTO 8
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#define WHRHPG300N_GPIO_BTN_RESET 11
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#define WHRHPG300N_GPIO_BTN_AOSS 12
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#define WHRHPG300N_KEYS_POLL_INTERVAL 20 /* msecs */
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#define WHRHPG300N_KEYS_DEBOUNCE_INTERVAL (3 * WHRHPG300N_KEYS_POLL_INTERVAL)
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#define WHRHPG300N_MAC_OFFSET 0x20c
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static struct mtd_partition whrhpg300n_partitions[] = {
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{
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.name = "u-boot",
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.offset = 0,
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.size = 0x03e000,
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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 = 0x03e000,
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.size = 0x002000,
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.mask_flags = MTD_WRITEABLE,
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}, {
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.name = "kernel",
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.offset = 0x040000,
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.size = 0x0e0000,
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}, {
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.name = "rootfs",
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.offset = 0x120000,
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.size = 0x2c0000,
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}, {
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.name = "user_property",
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.offset = 0x3e0000,
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.size = 0x010000,
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}, {
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.name = "ART",
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.offset = 0x3f0000,
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.size = 0x010000,
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.mask_flags = MTD_WRITEABLE,
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}, {
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.name = "firmware",
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.offset = 0x040000,
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.size = 0x3a0000,
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}
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};
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static struct flash_platform_data whrhpg300n_flash_data = {
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.parts = whrhpg300n_partitions,
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.nr_parts = ARRAY_SIZE(whrhpg300n_partitions),
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};
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static struct gpio_led whrhpg300n_leds_gpio[] __initdata = {
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{
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.name = "buffalo:orange:security",
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.gpio = WHRHPG300N_GPIO_LED_SECURITY,
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.active_low = 1,
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}, {
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.name = "buffalo:red:diag",
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.gpio = WHRHPG300N_GPIO_LED_DIAG,
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.active_low = 1,
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}, {
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.name = "buffalo:green:router",
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.gpio = WHRHPG300N_GPIO_LED_ROUTER,
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.active_low = 1,
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}
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};
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static struct gpio_keys_button whrhpg300n_gpio_keys[] __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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.debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
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.gpio = WHRHPG300N_GPIO_BTN_RESET,
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.active_low = 1,
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}, {
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.desc = "aoss/wps",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.gpio = WHRHPG300N_GPIO_BTN_AOSS,
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.debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
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.active_low = 1,
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}, {
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.desc = "router_on",
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.type = EV_KEY,
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.code = BTN_2,
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.gpio = WHRHPG300N_GPIO_BTN_ROUTER_ON,
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.debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
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.active_low = 1,
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}, {
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.desc = "router_auto",
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.type = EV_KEY,
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.code = BTN_3,
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.gpio = WHRHPG300N_GPIO_BTN_ROUTER_AUTO,
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.debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
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.active_low = 1,
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}
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};
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static void __init whrhpg300n_setup(void)
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{
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u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
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u8 *mac = (u8 *) KSEG1ADDR(ee + WHRHPG300N_MAC_OFFSET);
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ath79_register_m25p80(&whrhpg300n_flash_data);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(whrhpg300n_leds_gpio),
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whrhpg300n_leds_gpio);
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ath79_register_gpio_keys_polled(-1, WHRHPG300N_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(whrhpg300n_gpio_keys),
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whrhpg300n_gpio_keys);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
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ath79_register_mdio(0, 0x0);
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/* LAN ports */
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ath79_register_eth(1);
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/* WAN port */
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ath79_register_eth(0);
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ap9x_pci_setup_wmac_led_pin(0, 1);
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ap91_pci_init(ee, mac);
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}
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MIPS_MACHINE(ATH79_MACH_WHR_HP_G300N, "WHR-HP-G300N", "Buffalo WHR-HP-G300N",
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whrhpg300n_setup);
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MIPS_MACHINE(ATH79_MACH_WHR_G301N, "WHR-G301N", "Buffalo WHR-G301N",
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whrhpg300n_setup);
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MIPS_MACHINE(ATH79_MACH_WHR_HP_GN, "WHR-HP-GN", "Buffalo WHR-HP-GN",
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whrhpg300n_setup);
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