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>
15 #include <asm/mach-ath79/ar71xx_regs.h>
18 #include "dev-ap9x-pci.h"
20 #include "dev-gpio-buttons.h"
21 #include "dev-leds-gpio.h"
22 #include "dev-m25p80.h"
23 #include "machtypes.h"
26 #define DIR_600_A1_GPIO_LED_WPS 0
27 #define DIR_600_A1_GPIO_LED_POWER_AMBER 1
28 #define DIR_600_A1_GPIO_LED_POWER_GREEN 6
29 #define DIR_600_A1_GPIO_LED_LAN1 13
30 #define DIR_600_A1_GPIO_LED_LAN2 14
31 #define DIR_600_A1_GPIO_LED_LAN3 15
32 #define DIR_600_A1_GPIO_LED_LAN4 16
33 #define DIR_600_A1_GPIO_LED_WAN_AMBER 7
34 #define DIR_600_A1_GPIO_LED_WAN_GREEN 17
36 #define DIR_600_A1_GPIO_BTN_RESET 8
37 #define DIR_600_A1_GPIO_BTN_WPS 12
39 #define DIR_600_A1_KEYS_POLL_INTERVAL 20 /* msecs */
40 #define DIR_600_A1_KEYS_DEBOUNCE_INTERVAL (3 * DIR_600_A1_KEYS_POLL_INTERVAL)
42 #define DIR_600_A1_NVRAM_ADDR 0x1f030000
43 #define DIR_600_A1_NVRAM_SIZE 0x10000
45 static struct mtd_partition dir_600_a1_partitions
[] = {
50 .mask_flags
= MTD_WRITEABLE
,
67 .mask_flags
= MTD_WRITEABLE
,
72 .mask_flags
= MTD_WRITEABLE
,
80 static struct flash_platform_data dir_600_a1_flash_data
= {
81 .parts
= dir_600_a1_partitions
,
82 .nr_parts
= ARRAY_SIZE(dir_600_a1_partitions
),
85 static struct gpio_led dir_600_a1_leds_gpio
[] __initdata
= {
87 .name
= "d-link:green:power",
88 .gpio
= DIR_600_A1_GPIO_LED_POWER_GREEN
,
90 .name
= "d-link:amber:power",
91 .gpio
= DIR_600_A1_GPIO_LED_POWER_AMBER
,
93 .name
= "d-link:amber:wan",
94 .gpio
= DIR_600_A1_GPIO_LED_WAN_AMBER
,
96 .name
= "d-link:green:wan",
97 .gpio
= DIR_600_A1_GPIO_LED_WAN_GREEN
,
100 .name
= "d-link:green:lan1",
101 .gpio
= DIR_600_A1_GPIO_LED_LAN1
,
104 .name
= "d-link:green:lan2",
105 .gpio
= DIR_600_A1_GPIO_LED_LAN2
,
108 .name
= "d-link:green:lan3",
109 .gpio
= DIR_600_A1_GPIO_LED_LAN3
,
112 .name
= "d-link:green:lan4",
113 .gpio
= DIR_600_A1_GPIO_LED_LAN4
,
116 .name
= "d-link:blue:wps",
117 .gpio
= DIR_600_A1_GPIO_LED_WPS
,
122 static struct gpio_keys_button dir_600_a1_gpio_keys
[] __initdata
= {
127 .debounce_interval
= DIR_600_A1_KEYS_DEBOUNCE_INTERVAL
,
128 .gpio
= DIR_600_A1_GPIO_BTN_RESET
,
133 .code
= KEY_WPS_BUTTON
,
134 .debounce_interval
= DIR_600_A1_KEYS_DEBOUNCE_INTERVAL
,
135 .gpio
= DIR_600_A1_GPIO_BTN_WPS
,
140 static void __init
dir_600_a1_setup(void)
142 const char *nvram
= (char *) KSEG1ADDR(DIR_600_A1_NVRAM_ADDR
);
143 u8
*ee
= (u8
*) KSEG1ADDR(0x1fff1000);
147 if (ath79_nvram_parse_mac_addr(nvram
, DIR_600_A1_NVRAM_SIZE
,
148 "lan_mac=", mac_buff
) == 0) {
149 ath79_init_mac(ath79_eth0_data
.mac_addr
, mac_buff
, 0);
150 ath79_init_mac(ath79_eth1_data
.mac_addr
, mac_buff
, 1);
154 ath79_register_m25p80(&dir_600_a1_flash_data
);
156 ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN
|
157 AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN
|
158 AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN
|
159 AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN
|
160 AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN
);
162 ath79_register_leds_gpio(-1, ARRAY_SIZE(dir_600_a1_leds_gpio
),
163 dir_600_a1_leds_gpio
);
165 ath79_register_gpio_keys_polled(-1, DIR_600_A1_KEYS_POLL_INTERVAL
,
166 ARRAY_SIZE(dir_600_a1_gpio_keys
),
167 dir_600_a1_gpio_keys
);
169 ath79_init_mac(ath79_eth0_data
.mac_addr
, mac
, 0);
170 ath79_init_mac(ath79_eth1_data
.mac_addr
, mac
, 1);
172 ath79_register_mdio(0, 0x0);
175 ath79_register_eth(1);
178 ath79_register_eth(0);
180 ap91_pci_init(ee
, mac
);
183 MIPS_MACHINE(ATH79_MACH_DIR_600_A1
, "DIR-600-A1", "D-Link DIR-600 rev. A1",