diff options
Diffstat (limited to 'target/linux/ar71xx/files')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt | 11 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c | 126 |
2 files changed, 137 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 86bfa14f6a..55846c775e 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -587,6 +587,17 @@ config ATH79_MACH_DRAGINO2 select ATH79_DEV_ETH select ATH79_DEV_USB +config ATH79_MACH_E2100L + bool "Linksys E2100L board support" + select SOC_AR913X + select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_M25P80 + select ATH79_DEV_USB + select ATH79_DEV_WMAC + select ATH79_NVRAM + config ATH79_MACH_ESR900 bool "EnGenius ESR900 board support" select SOC_QCA955X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c new file mode 100644 index 0000000000..c09083460e --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c @@ -0,0 +1,126 @@ +/* + * Linksys E2100L board support + * + * Copyright (C) 2009-2012 Gabor Juhos <juhosg@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 <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-usb.h" +#include "dev-wmac.h" +#include "nvram.h" +#include "machtypes.h" + +#define E2100L_GPIO_LED_POWER 14 +#define E2100L_GPIO_LED_WPS_AMBER 9 +#define E2100L_GPIO_LED_WPS_BLUE 8 +#define E2100L_GPIO_LED_WLAN 6 + +#define E2100L_GPIO_BTN_WPS 7 +#define E2100L_GPIO_BTN_RESET 21 + +#define E2100L_KEYS_POLL_INTERVAL 20 /* msecs */ +#define E2100L_KEYS_DEBOUNCE_INTERVAL (3 * E2100L_KEYS_POLL_INTERVAL) + +#define E2100L_NVRAM_ADDR 0x1f7e0000 +#define E2100L_NVRAM_SIZE 0x10000 + +static const char *e2100l_part_probes[] = { + "cybertan", + NULL, +}; + +static struct flash_platform_data e2100l_flash_data = { + .part_probes = e2100l_part_probes, +}; + +static struct gpio_led e2100l_leds_gpio[] __initdata = { + { + .name = "e2100l:blue:power", + .gpio = E2100L_GPIO_LED_POWER, + .active_low = 1, + .default_trigger = "default-on", + }, { + .name = "e2100l:amber:wps", + .gpio = E2100L_GPIO_LED_WPS_AMBER, + .active_low = 1, + }, { + .name = "e2100l:blue:wps", + .gpio = E2100L_GPIO_LED_WPS_BLUE, + .active_low = 1, + }, { + .name = "e2100l:blue:wlan", + .gpio = E2100L_GPIO_LED_WLAN, + .active_low = 1, + } +}; + +static struct gpio_keys_button e2100l_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = E2100L_KEYS_DEBOUNCE_INTERVAL, + .gpio = E2100L_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = E2100L_KEYS_DEBOUNCE_INTERVAL, + .gpio = E2100L_GPIO_BTN_WPS, + .active_low = 1, + } +}; + +static void __init e2100l_setup(void) +{ + const char *nvram = (char *) KSEG1ADDR(E2100L_NVRAM_ADDR); + u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000); + u8 mac[6]; + + if (ath79_nvram_parse_mac_addr(nvram, E2100L_NVRAM_SIZE, + "lan_hwaddr=", mac) == 0) { + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1); + } + + ath79_register_mdio(0, 0x0); + + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; + ath79_eth0_data.phy_mask = 0x01; + + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; + ath79_eth1_data.phy_mask = 0x10; + + ath79_register_eth(0); + ath79_register_eth(1); + + ath79_register_m25p80(&e2100l_flash_data); + + ath79_register_usb(); + + if (ath79_nvram_parse_mac_addr(nvram, E2100L_NVRAM_SIZE, + "wl0_hwaddr=", mac) == 0) + ath79_register_wmac(eeprom, mac); + else + ath79_register_wmac(eeprom, NULL); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(e2100l_leds_gpio), + e2100l_leds_gpio); + + ath79_register_gpio_keys_polled(-1, E2100L_KEYS_POLL_INTERVAL, + ARRAY_SIZE(e2100l_gpio_keys), + e2100l_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_E2100L, "E2100L", "Linksys E2100L", + e2100l_setup); |