diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c')
-rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c deleted file mode 100644 index a822b6c3e2..0000000000 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c +++ /dev/null @@ -1,226 +0,0 @@ -/* - * WD My Net N750 board support - * - * Copyright (C) 2013 Felix Kaechele <felix@fetzig.org> - * Copyright (C) 2013 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 <linux/pci.h> -#include <linux/phy.h> -#include <linux/gpio.h> -#include <linux/delay.h> -#include <linux/platform_device.h> -#include <linux/ath9k_platform.h> -#include <linux/ar8216_platform.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-spi.h" -#include "dev-usb.h" -#include "dev-wmac.h" -#include "machtypes.h" -#include "nvram.h" - - -/* - * Taken from GPL bootloader source: - * board/ar7240/db12x/alpha_gpio.c - */ -#define MYNET_N750_GPIO_LED_WIFI 11 -#define MYNET_N750_GPIO_LED_INTERNET 12 -#define MYNET_N750_GPIO_LED_WPS 13 -#define MYNET_N750_GPIO_LED_POWER 14 - -#define MYNET_N750_GPIO_BTN_RESET 17 -#define MYNET_N750_GPIO_BTN_WPS 19 - -#define MYNET_N750_GPIO_EXTERNAL_LNA0 15 -#define MYNET_N750_GPIO_EXTERNAL_LNA1 18 - -#define MYNET_N750_KEYS_POLL_INTERVAL 20 /* msecs */ -#define MYNET_N750_KEYS_DEBOUNCE_INTERVAL (3 * MYNET_N750_KEYS_POLL_INTERVAL) - -#define MYNET_N750_WMAC_CALDATA_OFFSET 0x1000 -#define MYNET_N750_PCIE_CALDATA_OFFSET 0x5000 - -#define MYNET_N750_NVRAM_ADDR 0x1f058010 -#define MYNET_N750_NVRAM_SIZE 0x7ff0 - -static struct gpio_led mynet_n750_leds_gpio[] __initdata = { - { - .name = "wd:blue:power", - .gpio = MYNET_N750_GPIO_LED_POWER, - .active_low = 0, - }, - { - .name = "wd:blue:wps", - .gpio = MYNET_N750_GPIO_LED_WPS, - .active_low = 0, - }, - { - .name = "wd:blue:wireless", - .gpio = MYNET_N750_GPIO_LED_WIFI, - .active_low = 0, - }, - { - .name = "wd:blue:internet", - .gpio = MYNET_N750_GPIO_LED_INTERNET, - .active_low = 0, - }, -}; - -static struct gpio_keys_button mynet_n750_gpio_keys[] __initdata = { - { - .desc = "Reset button", - .type = EV_KEY, - .code = KEY_RESTART, - .debounce_interval = MYNET_N750_KEYS_DEBOUNCE_INTERVAL, - .gpio = MYNET_N750_GPIO_BTN_RESET, - .active_low = 1, - }, - { - .desc = "WPS button", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = MYNET_N750_KEYS_DEBOUNCE_INTERVAL, - .gpio = MYNET_N750_GPIO_BTN_WPS, - .active_low = 1, - }, -}; - -static const struct ar8327_led_info mynet_n750_leds_ar8327[] = { - AR8327_LED_INFO(PHY0_0, HW, "wd:green:lan1"), - AR8327_LED_INFO(PHY1_0, HW, "wd:green:lan2"), - AR8327_LED_INFO(PHY2_0, HW, "wd:green:lan3"), - AR8327_LED_INFO(PHY3_0, HW, "wd:green:lan4"), - AR8327_LED_INFO(PHY4_0, HW, "wd:green:wan"), - AR8327_LED_INFO(PHY0_1, HW, "wd:yellow:lan1"), - AR8327_LED_INFO(PHY1_1, HW, "wd:yellow:lan2"), - AR8327_LED_INFO(PHY2_1, HW, "wd:yellow:lan3"), - AR8327_LED_INFO(PHY3_1, HW, "wd:yellow:lan4"), - AR8327_LED_INFO(PHY4_1, HW, "wd:yellow:wan"), -}; - -static struct ar8327_pad_cfg mynet_n750_ar8327_pad0_cfg = { - .mode = AR8327_PAD_MAC_RGMII, - .txclk_delay_en = true, - .rxclk_delay_en = true, - .txclk_delay_sel = AR8327_CLK_DELAY_SEL1, - .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2, -}; - -static struct ar8327_led_cfg mynet_n750_ar8327_led_cfg = { - .led_ctrl0 = 0xcc35cc35, - .led_ctrl1 = 0xca35ca35, - .led_ctrl2 = 0xc935c935, - .led_ctrl3 = 0x03ffff00, - .open_drain = false, -}; - -static struct ar8327_platform_data mynet_n750_ar8327_data = { - .pad0_cfg = &mynet_n750_ar8327_pad0_cfg, - .port0_cfg = { - .force_link = 1, - .speed = AR8327_PORT_SPEED_1000, - .duplex = 1, - .txpause = 1, - .rxpause = 1, - }, - .led_cfg = &mynet_n750_ar8327_led_cfg, - .num_leds = ARRAY_SIZE(mynet_n750_leds_ar8327), - .leds = mynet_n750_leds_ar8327, -}; - -static struct mdio_board_info mynet_n750_mdio0_info[] = { - { - .bus_id = "ag71xx-mdio.0", - .mdio_addr = 0, - .platform_data = &mynet_n750_ar8327_data, - }, -}; - -static void mynet_n750_get_mac(const char *name, char *mac) -{ - u8 *nvram = (u8 *) KSEG1ADDR(MYNET_N750_NVRAM_ADDR); - int err; - - err = ath79_nvram_parse_mac_addr(nvram, MYNET_N750_NVRAM_SIZE, - name, mac); - if (err) - pr_err("no MAC address found for %s\n", name); -} - -/* - * The bootloader on this board powers down all PHYs on the switch - * before booting the kernel. We bring all PHYs back up so that they are - * discoverable by the mdio bus scan and the switch is detected - * correctly. - */ -static void mynet_n750_mdio_fixup(struct mii_bus *bus) -{ - int i; - - for (i = 0; i < 5; i++) - bus->write(bus, i, MII_BMCR, - (BMCR_RESET | BMCR_ANENABLE | BMCR_SPEED1000)); - - mdelay(1000); -} - -static void __init mynet_n750_setup(void) -{ - u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); - u8 tmpmac[ETH_ALEN]; - - ath79_register_m25p80(NULL); - ath79_register_leds_gpio(-1, ARRAY_SIZE(mynet_n750_leds_gpio), - mynet_n750_leds_gpio); - ath79_register_gpio_keys_polled(-1, MYNET_N750_KEYS_POLL_INTERVAL, - ARRAY_SIZE(mynet_n750_gpio_keys), - mynet_n750_gpio_keys); - /* - * Control signal for external LNAs 0 and 1 - * Taken from GPL bootloader source: - * board/ar7240/db12x/alpha_gpio.c - */ - ath79_wmac_set_ext_lna_gpio(0, MYNET_N750_GPIO_EXTERNAL_LNA0); - ath79_wmac_set_ext_lna_gpio(1, MYNET_N750_GPIO_EXTERNAL_LNA1); - - mynet_n750_get_mac("wlan24mac=", tmpmac); - ath79_register_wmac(art + MYNET_N750_WMAC_CALDATA_OFFSET, tmpmac); - - mynet_n750_get_mac("wlan5mac=", tmpmac); - ap91_pci_init(art + MYNET_N750_PCIE_CALDATA_OFFSET, tmpmac); - - ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0); - - mdiobus_register_board_info(mynet_n750_mdio0_info, - ARRAY_SIZE(mynet_n750_mdio0_info)); - - ath79_mdio0_data.reset = mynet_n750_mdio_fixup; - ath79_register_mdio(0, 0x0); - - mynet_n750_get_mac("lanmac=", ath79_eth0_data.mac_addr); - - /* GMAC0 is connected to an AR8327N switch */ - ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; - ath79_eth0_data.phy_mask = BIT(0); - ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; - ath79_eth0_pll_data.pll_1000 = 0x06000000; - ath79_register_eth(0); - - ath79_register_usb(); -} - -MIPS_MACHINE(ATH79_MACH_MYNET_N750, "MYNET-N750", "WD My Net N750", - mynet_n750_setup); |