2 * Edimax BR-61xx support
4 * Copyright (C) 2007-2008 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.
14 #include <prom/admboot.h>
16 #define BR61XX_GPIO_DEV_MASK 0
18 #define BR61XX_CONFIG_OFFSET 0x8000
19 #define BR61XX_CONFIG_SIZE 0x1000
21 #define BR61XX_KEYS_POLL_INTERVAL 20
22 #define BR61XX_KEYS_DEBOUNCE_INTERVAL (3 * BR61XX_KEYS_POLL_INTERVAL)
24 static struct mtd_partition br61xx_partitions[] = {
29 .mask_flags = MTD_WRITEABLE,
32 .offset = MTDPART_OFS_APPEND,
36 .offset = MTDPART_OFS_APPEND,
37 .size = MTDPART_SIZ_FULL,
41 static struct gpio_keys_button br61xx_gpio_buttons[] __initdata = {
43 .desc = "reset_button",
46 .debounce_interval = BR61XX_KEYS_DEBOUNCE_INTERVAL,
47 .gpio = ADM5120_GPIO_PIN2,
51 static u8 br61xx_vlans[6] __initdata = {
52 0x41, 0x42, 0x44, 0x48, 0x50, 0x00
55 static void __init br61xx_mac_setup(void)
60 err = admboot_get_mac_base(BR61XX_CONFIG_OFFSET,
61 BR61XX_CONFIG_SIZE, mac_base);
63 if ((err) || !is_valid_ether_addr(mac_base))
64 random_ether_addr(mac_base);
66 adm5120_setup_eth_macs(mac_base);
69 void __init br61xx_generic_setup(void)
72 adm5120_flash0_data.nr_parts = ARRAY_SIZE(br61xx_partitions);
73 adm5120_flash0_data.parts = br61xx_partitions;
74 adm5120_add_device_flash(0);
76 adm5120_add_device_gpio(BR61XX_GPIO_DEV_MASK);
78 adm5120_add_device_uart(0);
79 adm5120_add_device_uart(1);
81 adm5120_add_device_switch(5, br61xx_vlans);
83 adm5120_register_gpio_buttons(-1, BR61XX_KEYS_POLL_INTERVAL,
84 ARRAY_SIZE(br61xx_gpio_buttons),