+/*
+ * 8devices Carambola2 board support
+ *
+ * Copyright (C) 2013 Darius Augulis <darius@8devices.com>
+ *
+ * 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 <asm/mach-ath79/ar71xx_regs.h>
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-spi.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define CARAMBOLA2_GPIO_LED_WLAN 0
+#define CARAMBOLA2_GPIO_LED_ETH0 14
+#define CARAMBOLA2_GPIO_LED_ETH1 13
+
+#define CARAMBOLA2_GPIO_BTN_JUMPSTART 11
+#define CARAMBOLA2_GPIO_BTN_RESET 12
+
+#define CARAMBOLA2_KEYS_POLL_INTERVAL 20 /* msecs */
+#define CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL (3 * CARAMBOLA2_KEYS_POLL_INTERVAL)
+
+#define CARAMBOLA2_MAC0_OFFSET 0x0000
+#define CARAMBOLA2_MAC1_OFFSET 0x0006
+#define CARAMBOLA2_CALDATA_OFFSET 0x1000
+#define CARAMBOLA2_WMAC_MAC_OFFSET 0x1002
+
+static struct gpio_led carambola2_leds_gpio[] __initdata = {
+ {
+ .name = "carambola2:green:wlan",
+ .gpio = CARAMBOLA2_GPIO_LED_WLAN,
+ .active_low = 1,
+ }, {
+ .name = "carambola2:orange:eth0",
+ .gpio = CARAMBOLA2_GPIO_LED_ETH0,
+ .active_low = 0,
+ }, {
+ .name = "carambola2:orange:eth1",
+ .gpio = CARAMBOLA2_GPIO_LED_ETH1,
+ .active_low = 0,
+ }
+};
+
+static struct gpio_keys_button carambola2_gpio_keys[] __initdata = {
+ {
+ .desc = "jumpstart button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = CARAMBOLA2_GPIO_BTN_JUMPSTART,
+ .active_low = 1,
+ },
+ {
+ .desc = "reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = CARAMBOLA2_GPIO_BTN_RESET,
+ .active_low = 1,
+ }
+};
+
+static void __init carambola2_common_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+ ath79_register_m25p80(NULL);
+ ath79_register_wmac(art + CARAMBOLA2_CALDATA_OFFSET,
+ art + CARAMBOLA2_WMAC_MAC_OFFSET);
+
+ ath79_setup_ar933x_phy4_switch(true, true);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + CARAMBOLA2_MAC0_OFFSET, 0);
+ ath79_init_mac(ath79_eth1_data.mac_addr, art + CARAMBOLA2_MAC1_OFFSET, 0);
+
+ ath79_register_mdio(0, 0x0);
+
+ /* LAN ports */
+ ath79_register_eth(1);
+
+ /* WAN port */
+ ath79_register_eth(0);
+}
+
+static void __init carambola2_setup(void)
+{
+ carambola2_common_setup();
+
+ ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(carambola2_leds_gpio),
+ carambola2_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, CARAMBOLA2_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(carambola2_gpio_keys),
+ carambola2_gpio_keys);
+ ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_CARAMBOLA2, "CARAMBOLA2", "8devices Carambola2 board",
+ carambola2_setup);
projects / 15.05 / openwrt.git / commitdiff