2 * Buffalo WHR-HP-G300N board support
6 * TP-LINK TL-WR741ND board support
8 * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License version 2 as published
12 * by the Free Software Foundation.
15 #include <linux/mtd/mtd.h>
16 #include <linux/mtd/partitions.h>
18 #include <asm/mach-ath79/ath79.h>
19 #include <asm/mach-ath79/ar71xx_regs.h>
22 #include "dev-ap9x-pci.h"
24 #include "dev-gpio-buttons.h"
25 #include "dev-leds-gpio.h"
26 #include "dev-m25p80.h"
27 #include "machtypes.h"
29 #define WHRHPG300N_GPIO_LED_SECURITY 0
30 #define WHRHPG300N_GPIO_LED_DIAG 1
31 #define WHRHPG300N_GPIO_LED_ROUTER 6
33 #define WHRHPG300N_GPIO_BTN_ROUTER_ON 7
34 #define WHRHPG300N_GPIO_BTN_ROUTER_AUTO 8
35 #define WHRHPG300N_GPIO_BTN_RESET 11
36 #define WHRHPG300N_GPIO_BTN_AOSS 12
37 #define WHRHPG300N_GPIO_LED_LAN1 13
38 #define WHRHPG300N_GPIO_LED_LAN2 14
39 #define WHRHPG300N_GPIO_LED_LAN3 15
40 #define WHRHPG300N_GPIO_LED_LAN4 16
41 #define WHRHPG300N_GPIO_LED_WAN 17
43 #define WHRHPG300N_KEYS_POLL_INTERVAL 20 /* msecs */
44 #define WHRHPG300N_KEYS_DEBOUNCE_INTERVAL (3 * WHRHPG300N_KEYS_POLL_INTERVAL)
46 #define WHRHPG300N_MAC_OFFSET 0x20c
48 static struct mtd_partition whrhpg300n_partitions[] = {
53 .mask_flags = MTD_WRITEABLE,
58 .mask_flags = MTD_WRITEABLE,
68 .name = "user_property",
75 .mask_flags = MTD_WRITEABLE,
83 static struct flash_platform_data whrhpg300n_flash_data = {
84 .parts = whrhpg300n_partitions,
85 .nr_parts = ARRAY_SIZE(whrhpg300n_partitions),
88 static struct gpio_led whrhpg300n_leds_gpio[] __initdata = {
90 .name = "buffalo:orange:security",
91 .gpio = WHRHPG300N_GPIO_LED_SECURITY,
94 .name = "buffalo:red:diag",
95 .gpio = WHRHPG300N_GPIO_LED_DIAG,
98 .name = "buffalo:green:router",
99 .gpio = WHRHPG300N_GPIO_LED_ROUTER,
102 .name = "buffalo:green:wan",
103 .gpio = WHRHPG300N_GPIO_LED_WAN,
106 .name = "buffalo:green:lan1",
107 .gpio = WHRHPG300N_GPIO_LED_LAN1,
110 .name = "buffalo:green:lan2",
111 .gpio = WHRHPG300N_GPIO_LED_LAN2,
114 .name = "buffalo:green:lan3",
115 .gpio = WHRHPG300N_GPIO_LED_LAN3,
118 .name = "buffalo:green:lan4",
119 .gpio = WHRHPG300N_GPIO_LED_LAN4,
124 static struct gpio_keys_button whrhpg300n_gpio_keys[] __initdata = {
129 .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
130 .gpio = WHRHPG300N_GPIO_BTN_RESET,
135 .code = KEY_WPS_BUTTON,
136 .gpio = WHRHPG300N_GPIO_BTN_AOSS,
137 .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
143 .gpio = WHRHPG300N_GPIO_BTN_ROUTER_ON,
144 .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
147 .desc = "router_auto",
150 .gpio = WHRHPG300N_GPIO_BTN_ROUTER_AUTO,
151 .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
156 static void __init whrhpg300n_setup(void)
158 u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
159 u8 *mac = (u8 *) KSEG1ADDR(ee + WHRHPG300N_MAC_OFFSET);
161 ath79_register_m25p80(&whrhpg300n_flash_data);
163 ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
164 AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
165 AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
166 AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
167 AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
169 ath79_register_leds_gpio(-1, ARRAY_SIZE(whrhpg300n_leds_gpio),
170 whrhpg300n_leds_gpio);
172 ath79_register_gpio_keys_polled(-1, WHRHPG300N_KEYS_POLL_INTERVAL,
173 ARRAY_SIZE(whrhpg300n_gpio_keys),
174 whrhpg300n_gpio_keys);
176 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
177 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
179 ath79_register_mdio(0, 0x0);
182 ath79_register_eth(1);
184 ath79_register_eth(0);
186 ap9x_pci_setup_wmac_led_pin(0, 1);
188 ap91_pci_init(ee, mac);
191 MIPS_MACHINE(ATH79_MACH_WHR_HP_G300N, "WHR-HP-G300N", "Buffalo WHR-HP-G300N",
194 MIPS_MACHINE(ATH79_MACH_WHR_G301N, "WHR-G301N", "Buffalo WHR-G301N",
197 MIPS_MACHINE(ATH79_MACH_WHR_HP_GN, "WHR-HP-GN", "Buffalo WHR-HP-GN",