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
148 lines
3.7 KiB
C
148 lines
3.7 KiB
C
/*
|
|
* TrendNET TEW-632BRP board support
|
|
*
|
|
* Copyright (C) 2008-2012 Gabor Juhos <juhosg@openwrt.org>
|
|
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 as published
|
|
* by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/mtd/mtd.h>
|
|
#include <linux/mtd/partitions.h>
|
|
|
|
#include <asm/mach-ath79/ath79.h>
|
|
|
|
#include "dev-eth.h"
|
|
#include "dev-gpio-buttons.h"
|
|
#include "dev-leds-gpio.h"
|
|
#include "dev-m25p80.h"
|
|
#include "dev-wmac.h"
|
|
#include "machtypes.h"
|
|
#include "nvram.h"
|
|
|
|
#define TEW_632BRP_GPIO_LED_STATUS 1
|
|
#define TEW_632BRP_GPIO_LED_WPS 3
|
|
#define TEW_632BRP_GPIO_LED_WLAN 6
|
|
#define TEW_632BRP_GPIO_BTN_WPS 12
|
|
#define TEW_632BRP_GPIO_BTN_RESET 21
|
|
|
|
#define TEW_632BRP_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define TEW_632BRP_KEYS_DEBOUNCE_INTERVAL (3 * TEW_632BRP_KEYS_POLL_INTERVAL)
|
|
|
|
#define TEW_632BRP_CONFIG_ADDR 0x1f020000
|
|
#define TEW_632BRP_CONFIG_SIZE 0x10000
|
|
|
|
static struct mtd_partition tew_632brp_partitions[] = {
|
|
{
|
|
.name = "u-boot",
|
|
.offset = 0,
|
|
.size = 0x020000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "config",
|
|
.offset = 0x020000,
|
|
.size = 0x010000,
|
|
}, {
|
|
.name = "kernel",
|
|
.offset = 0x030000,
|
|
.size = 0x0e0000,
|
|
}, {
|
|
.name = "rootfs",
|
|
.offset = 0x110000,
|
|
.size = 0x2e0000,
|
|
}, {
|
|
.name = "art",
|
|
.offset = 0x3f0000,
|
|
.size = 0x010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "firmware",
|
|
.offset = 0x030000,
|
|
.size = 0x3c0000,
|
|
}
|
|
};
|
|
|
|
static struct flash_platform_data tew_632brp_flash_data = {
|
|
.parts = tew_632brp_partitions,
|
|
.nr_parts = ARRAY_SIZE(tew_632brp_partitions),
|
|
};
|
|
|
|
static struct gpio_led tew_632brp_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "tew-632brp:green:status",
|
|
.gpio = TEW_632BRP_GPIO_LED_STATUS,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "tew-632brp:blue:wps",
|
|
.gpio = TEW_632BRP_GPIO_LED_WPS,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "tew-632brp:green:wlan",
|
|
.gpio = TEW_632BRP_GPIO_LED_WLAN,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static struct gpio_keys_button tew_632brp_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "reset",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = TEW_632BRP_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = TEW_632BRP_GPIO_BTN_RESET,
|
|
}, {
|
|
.desc = "wps",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.debounce_interval = TEW_632BRP_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = TEW_632BRP_GPIO_BTN_WPS,
|
|
}
|
|
};
|
|
|
|
#define TEW_632BRP_LAN_PHYMASK BIT(0)
|
|
#define TEW_632BRP_WAN_PHYMASK BIT(4)
|
|
#define TEW_632BRP_MDIO_MASK (~(TEW_632BRP_LAN_PHYMASK | \
|
|
TEW_632BRP_WAN_PHYMASK))
|
|
|
|
static void __init tew_632brp_setup(void)
|
|
{
|
|
const char *config = (char *) KSEG1ADDR(TEW_632BRP_CONFIG_ADDR);
|
|
u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
|
|
u8 mac[6];
|
|
u8 *wlan_mac = NULL;
|
|
|
|
if (ath79_nvram_parse_mac_addr(config, TEW_632BRP_CONFIG_SIZE,
|
|
"lan_mac=", mac) == 0) {
|
|
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
|
|
ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
|
|
wlan_mac = mac;
|
|
}
|
|
|
|
ath79_register_mdio(0, TEW_632BRP_MDIO_MASK);
|
|
|
|
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
|
|
ath79_eth0_data.phy_mask = TEW_632BRP_LAN_PHYMASK;
|
|
|
|
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
|
|
ath79_eth1_data.phy_mask = TEW_632BRP_WAN_PHYMASK;
|
|
|
|
ath79_register_eth(0);
|
|
ath79_register_eth(1);
|
|
|
|
ath79_register_m25p80(&tew_632brp_flash_data);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(tew_632brp_leds_gpio),
|
|
tew_632brp_leds_gpio);
|
|
|
|
ath79_register_gpio_keys_polled(-1, TEW_632BRP_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(tew_632brp_gpio_keys),
|
|
tew_632brp_gpio_keys);
|
|
|
|
ath79_register_wmac(eeprom, wlan_mac);
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_TEW_632BRP, "TEW-632BRP", "TRENDnet TEW-632BRP",
|
|
tew_632brp_setup);
|