2 * D-Link DIR-600 rev. A1 board support
4 * Copyright (C) 2010-2012 Gabor Juhos <juhosg@openwrt.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
11 #include <linux/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
14 #include <asm/mach-ath79/ath79.h>
16 #include "dev-ap9x-pci.h"
18 #include "dev-gpio-buttons.h"
19 #include "dev-leds-gpio.h"
20 #include "dev-m25p80.h"
21 #include "machtypes.h"
24 #define DIR_600_A1_GPIO_LED_WPS 0
25 #define DIR_600_A1_GPIO_LED_POWER_AMBER 1
26 #define DIR_600_A1_GPIO_LED_POWER_GREEN 6
28 #define DIR_600_A1_GPIO_BTN_RESET 8
29 #define DIR_600_A1_GPIO_BTN_WPS 12
31 #define DIR_600_A1_KEYS_POLL_INTERVAL 20 /* msecs */
32 #define DIR_600_A1_KEYS_DEBOUNCE_INTERVAL (3 * DIR_600_A1_KEYS_POLL_INTERVAL)
34 #define DIR_600_A1_NVRAM_ADDR 0x1f030000
35 #define DIR_600_A1_NVRAM_SIZE 0x10000
37 static struct mtd_partition dir_600_a1_partitions[] = {
42 .mask_flags = MTD_WRITEABLE,
59 .mask_flags = MTD_WRITEABLE,
64 .mask_flags = MTD_WRITEABLE,
72 static struct flash_platform_data dir_600_a1_flash_data = {
73 .parts = dir_600_a1_partitions,
74 .nr_parts = ARRAY_SIZE(dir_600_a1_partitions),
77 static struct gpio_led dir_600_a1_leds_gpio[] __initdata = {
79 .name = "dir-600-a1:green:power",
80 .gpio = DIR_600_A1_GPIO_LED_POWER_GREEN,
82 .name = "dir-600-a1:amber:power",
83 .gpio = DIR_600_A1_GPIO_LED_POWER_AMBER,
85 .name = "dir-600-a1:blue:wps",
86 .gpio = DIR_600_A1_GPIO_LED_WPS,
91 static struct gpio_keys_button dir_600_a1_gpio_keys[] __initdata = {
96 .debounce_interval = DIR_600_A1_KEYS_DEBOUNCE_INTERVAL,
97 .gpio = DIR_600_A1_GPIO_BTN_RESET,
102 .code = KEY_WPS_BUTTON,
103 .debounce_interval = DIR_600_A1_KEYS_DEBOUNCE_INTERVAL,
104 .gpio = DIR_600_A1_GPIO_BTN_WPS,
109 static void __init dir_600_a1_setup(void)
111 const char *nvram = (char *) KSEG1ADDR(DIR_600_A1_NVRAM_ADDR);
112 u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
116 if (ath79_nvram_parse_mac_addr(nvram, DIR_600_A1_NVRAM_SIZE,
117 "lan_mac=", mac_buff) == 0) {
118 ath79_init_mac(ath79_eth0_data.mac_addr, mac_buff, 0);
119 ath79_init_mac(ath79_eth1_data.mac_addr, mac_buff, 1);
123 ath79_register_m25p80(&dir_600_a1_flash_data);
125 ath79_register_leds_gpio(-1, ARRAY_SIZE(dir_600_a1_leds_gpio),
126 dir_600_a1_leds_gpio);
128 ath79_register_gpio_keys_polled(-1, DIR_600_A1_KEYS_POLL_INTERVAL,
129 ARRAY_SIZE(dir_600_a1_gpio_keys),
130 dir_600_a1_gpio_keys);
132 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
133 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
135 ath79_register_mdio(0, 0x0);
138 ath79_register_eth(1);
141 ath79_register_eth(0);
143 ap91_pci_init(ee, mac);
146 MIPS_MACHINE(ATH79_MACH_DIR_600_A1, "DIR-600-A1", "D-Link DIR-600 rev. A1",