diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c new file mode 100644 index 0000000000..47db6de188 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c @@ -0,0 +1,103 @@ +/* + * Domino board support + * + * Copyright (C) 2011 dongyuqi <729650915@qq.com> + * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2013 alzhao <alzhao@gmail.com> + * Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr> + * + * 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/gpio.h> +#include <linux/platform_device.h> +#include <linux/ath9k_platform.h> +#include <asm/mach-ath79/ar71xx_regs.h> +#include <asm/mach-ath79/ath79.h> + +#include "common.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 "machtypes.h" + +#define GL_AR300_GPIO_LED_WLAN 13 +#define GL_AR300_GPIO_LED_WAN 14 +#define GL_AR300_GPIO_BTN_RESET 16 + + +#define GL_AR300_KEYS_POLL_INTERVAL 20 /* msecs */ +#define GL_AR300_KEYS_DEBOUNCE_INTERVAL (3 * GL_AR300_KEYS_POLL_INTERVAL) + +#define GL_AR300_MAC0_OFFSET 0x0000 +#define GL_AR300_MAC1_OFFSET 0x0000 +#define GL_AR300_CALDATA_OFFSET 0x1000 +#define GL_AR300_WMAC_MAC_OFFSET 0x0000 + +static struct gpio_led gl_ar300_leds_gpio[] __initdata = { + { + .name = "gl_ar300:wlan", + .gpio = GL_AR300_GPIO_LED_WLAN, + .active_low = 1, + }, + { + .name = "gl_ar300:wan", + .gpio = GL_AR300_GPIO_LED_WAN, + .active_low = 1, + }, +}; + +static struct gpio_keys_button gl_ar300_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = GL_AR300_KEYS_DEBOUNCE_INTERVAL, + .gpio = GL_AR300_GPIO_BTN_RESET, + .active_low = 1, + }, +}; + +static void __init gl_ar300_setup(void) +{ + + /* ART base address */ + u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); + + /* register flash. */ + ath79_register_m25p80(NULL); + + /* register gpio LEDs and keys */ + ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_ar300_leds_gpio), + gl_ar300_leds_gpio); + ath79_register_gpio_keys_polled(-1, GL_AR300_KEYS_POLL_INTERVAL, + ARRAY_SIZE(gl_ar300_gpio_keys), + gl_ar300_gpio_keys); + + /* enable usb */ + ath79_register_usb(); + ath79_register_mdio(1, 0x0); + + /* register eth0 as WAN, eth1 as LAN */ + ath79_init_mac(ath79_eth0_data.mac_addr, art+GL_AR300_MAC0_OFFSET, 0); + ath79_switch_data.phy4_mii_en = 1; + ath79_switch_data.phy_poll_mask = BIT(4); + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(4); + ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; + ath79_register_eth(0); + + ath79_init_mac(ath79_eth1_data.mac_addr, art+GL_AR300_MAC1_OFFSET, 0); + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + ath79_register_eth(1); + + /* register wireless mac with cal data */ + ath79_register_wmac(art + GL_AR300_CALDATA_OFFSET, art + GL_AR300_WMAC_MAC_OFFSET); +} + +MIPS_MACHINE(ATH79_MACH_GL_AR300, "GL-AR300", "GL AR300",gl_ar300_setup); |