+/*
+ * GLI AR300M(D) 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/pci.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.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-spi.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+#include "pci.h"
+
+#define GL_AR300M_GPIO_LED_USB 2
+#define GL_AR300M_GPIO_LED_WLAN 14
+#define GL_AR300M_GPIO_LED_LAN 13
+#define GL_AR300M_GPIO_LED_SYSTEM 12
+#define GL_AR300M_GPIO_BTN_RESET 3
+#define GL_AR300M_GPIO_BTN_LEFT 0
+#define GL_AR300M_GPIO_BTN_RIGHT 1
+
+#define GL_AR300M_KEYS_POLL_INTERVAL 20 /* msecs */
+#define GL_AR300M_KEYS_DEBOUNCE_INTERVAL (3 * GL_AR300M_KEYS_POLL_INTERVAL)
+
+#define GL_AR300M_MAC0_OFFSET 0
+#define GL_AR300M_MAC1_OFFSET 6
+#define GL_AR300M_WMAC_CALDATA_OFFSET 0x1000
+#define GL_AR300M_PCIE_CALDATA_OFFSET 0x5000
+
+static struct gpio_led gl_ar300m_leds_gpio[] __initdata = {
+ {
+ .name = "gl-ar300m:usb",
+ .gpio = GL_AR300M_GPIO_LED_USB,
+ .active_low = 0,
+ .default_state = 1,
+ },
+ {
+ .name = "gl-ar300m:wlan",
+ .gpio = GL_AR300M_GPIO_LED_WLAN,
+ .active_low = 1,
+ },
+ {
+ .name = "gl-ar300m:lan",
+ .gpio = GL_AR300M_GPIO_LED_LAN,
+ .active_low = 1,
+ },
+ {
+ .name = "gl-ar300m:system",
+ .gpio = GL_AR300M_GPIO_LED_SYSTEM,
+ .active_low = 1,
+ .default_state = 1,
+ },
+};
+
+static struct gpio_keys_button gl_ar300m_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = GL_AR300M_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = GL_AR300M_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+ {
+ .desc = "button right",
+ .type = EV_KEY,
+ .code = BTN_0,
+ .debounce_interval = GL_AR300M_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = GL_AR300M_GPIO_BTN_LEFT,
+ .active_low = 0,
+ },
+ {
+ .desc = "button left",
+ .type = EV_KEY,
+ .code = BTN_1,
+ .debounce_interval = GL_AR300M_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = GL_AR300M_GPIO_BTN_RIGHT,
+ .active_low = 0,
+ },
+};
+
+static struct ath79_spi_controller_data gl_ar300m_spi0_cdata =
+{
+ .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
+ .is_flash = true,
+ .cs_line = 0,
+};
+
+static struct ath79_spi_controller_data gl_ar300m_spi1_cdata =
+{
+ .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
+ .is_flash = false,
+ .cs_line = 1,
+};
+
+static struct spi_board_info gl_ar300m_spi_info[] = {
+ {
+ .bus_num = 0,
+ .chip_select = 0,
+ .max_speed_hz = 25000000,
+ .modalias = "m25p80",
+ .controller_data = &gl_ar300m_spi0_cdata,
+ .platform_data = NULL,
+ },
+ {
+ .bus_num = 0,
+ .chip_select = 1,
+ .max_speed_hz = 25000000,
+ .modalias = "ath79-spinand",
+ .controller_data = &gl_ar300m_spi1_cdata,
+ .platform_data = NULL,
+ }
+};
+
+static struct ath79_spi_platform_data gl_ar300m_spi_data = {
+ .bus_num = 0,
+ .num_chipselect = 2,
+};
+
+static void __init gl_ar300m_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 tmpmac[ETH_ALEN];
+
+ ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
+ ath79_register_spi(&gl_ar300m_spi_data, gl_ar300m_spi_info, 2);
+
+ /* register gpio LEDs and keys */
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_ar300m_leds_gpio),
+ gl_ar300m_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, GL_AR300M_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(gl_ar300m_gpio_keys),
+ gl_ar300m_gpio_keys);
+
+ ath79_register_mdio(0, 0x0);
+
+ /* WAN */
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + GL_AR300M_MAC0_OFFSET, 0);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_register_eth(0);
+
+ /* LAN */
+ ath79_init_mac(ath79_eth1_data.mac_addr, art + GL_AR300M_MAC1_OFFSET, 0);
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_switch_data.phy_poll_mask |= BIT(4);
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_register_eth(1);
+
+ ath79_init_mac(tmpmac, art + GL_AR300M_WMAC_CALDATA_OFFSET + 2, 0);
+ ath79_register_wmac(art + GL_AR300M_WMAC_CALDATA_OFFSET, tmpmac);
+
+ /* enable usb */
+ ath79_register_usb();
+ /* enable pci */
+ ath79_register_pci();
+}
+
+MIPS_MACHINE(ATH79_MACH_GL_AR300M, "GL-AR300M", "GL-AR300M",
+ gl_ar300m_setup);
projects / openwrt / openwrt.git / commitdiff