+++ /dev/null
-/*
- * EnGenius ESR900 board support
- *
- * Copyright (C) 2008-2012 Gabor Juhos <juhosg@openwrt.org>
- * Copyright (C) 2008 Imre Kaloz <kaloz@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.
- */
-
-#define pr_fmt(fmt) "esr900: " fmt
-
-#include <linux/platform_device.h>
-#include <linux/ar8216_platform.h>
-
-#include <asm/mach-ath79/ar71xx_regs.h>
-
-#include "common.h"
-#include "pci.h"
-#include "dev-ap9x-pci.h"
-#include "dev-gpio-buttons.h"
-#include "dev-eth.h"
-#include "dev-leds-gpio.h"
-#include "dev-m25p80.h"
-#include "dev-usb.h"
-#include "dev-wmac.h"
-#include "machtypes.h"
-#include "nvram.h"
-
-#define ESR900_GPIO_LED_POWER 2
-#define ESR900_GPIO_LED_WLAN_2G 13
-#define ESR900_GPIO_LED_WPS_BLUE 19
-#define ESR900_GPIO_LED_WPS_AMBER 22
-#define ESR900_GPIO_LED_WLAN_5G 23
-
-#define ESR900_GPIO_BTN_WPS 16
-#define ESR900_GPIO_BTN_RESET 17
-
-#define ESR900_KEYS_POLL_INTERVAL 20 /* msecs */
-#define ESR900_KEYS_DEBOUNCE_INTERVAL (3 * ESR900_KEYS_POLL_INTERVAL)
-
-#define ESR900_CALDATA_ADDR 0x1fff0000
-#define ESR900_WMAC_CALDATA_OFFSET 0x1000
-#define ESR900_PCIE_CALDATA_OFFSET 0x5000
-
-#define ESR900_CONFIG_ADDR 0x1f030000
-#define ESR900_CONFIG_SIZE 0x10000
-
-#define ESR900_LAN_PHYMASK BIT(0)
-#define ESR900_WAN_PHYMASK BIT(5)
-#define ESR900_MDIO_MASK (~(ESR900_LAN_PHYMASK | ESR900_WAN_PHYMASK))
-
-static struct gpio_led esr900_leds_gpio[] __initdata = {
- {
- .name = "engenius:amber:power",
- .gpio = ESR900_GPIO_LED_POWER,
- .active_low = 1,
- },
- {
- .name = "engenius:blue:wlan-2g",
- .gpio = ESR900_GPIO_LED_WLAN_2G,
- .active_low = 1,
- },
- {
- .name = "engenius:blue:wps",
- .gpio = ESR900_GPIO_LED_WPS_BLUE,
- .active_low = 1,
- },
- {
- .name = "engenius:amber:wps",
- .gpio = ESR900_GPIO_LED_WPS_AMBER,
- .active_low = 1,
- },
- {
- .name = "engenius:blue:wlan-5g",
- .gpio = ESR900_GPIO_LED_WLAN_5G,
- .active_low = 1,
- }
-};
-
-static struct gpio_keys_button esr900_gpio_keys[] __initdata = {
- {
- .desc = "WPS button",
- .type = EV_KEY,
- .code = KEY_WPS_BUTTON,
- .debounce_interval = ESR900_KEYS_DEBOUNCE_INTERVAL,
- .gpio = ESR900_GPIO_BTN_WPS,
- .active_low = 1,
- },
- {
- .desc = "Reset button",
- .type = EV_KEY,
- .code = KEY_RESTART,
- .debounce_interval = ESR900_KEYS_DEBOUNCE_INTERVAL,
- .gpio = ESR900_GPIO_BTN_RESET,
- .active_low = 1,
- },
-};
-
-static struct ar8327_pad_cfg esr900_ar8327_pad0_cfg = {
- /* GMAC0 of the AR8337 switch is connected to GMAC0 via RGMII */
- .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_pad_cfg esr900_ar8327_pad6_cfg = {
- /* GMAC6 of the AR8337 switch is connected to GMAC1 via SGMII */
- .mode = AR8327_PAD_MAC_SGMII,
- .rxclk_delay_en = true,
- .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
-};
-
-static struct ar8327_platform_data esr900_ar8327_data = {
- .pad0_cfg = &esr900_ar8327_pad0_cfg,
- .pad6_cfg = &esr900_ar8327_pad6_cfg,
- .port0_cfg = {
- .force_link = 1,
- .speed = AR8327_PORT_SPEED_1000,
- .duplex = 1,
- .txpause = 1,
- .rxpause = 1,
- },
- .port6_cfg = {
- .force_link = 1,
- .speed = AR8327_PORT_SPEED_1000,
- .duplex = 1,
- .txpause = 1,
- .rxpause = 1,
- },
-};
-
-static struct mdio_board_info esr900_mdio0_info[] = {
- {
- .bus_id = "ag71xx-mdio.0",
- .mdio_addr = 0,
- .platform_data = &esr900_ar8327_data,
- },
-};
-
-static void __init esr900_setup(void)
-{
- const char *config = (char *) KSEG1ADDR(ESR900_CONFIG_ADDR);
- u8 *art = (u8 *) KSEG1ADDR(ESR900_CALDATA_ADDR);
- u8 lan_mac[ETH_ALEN];
- u8 wlan0_mac[ETH_ALEN];
- u8 wlan1_mac[ETH_ALEN];
-
- if (ath79_nvram_parse_mac_addr(config, ESR900_CONFIG_SIZE,
- "ethaddr=", lan_mac) == 0) {
- ath79_init_local_mac(ath79_eth0_data.mac_addr, lan_mac);
- ath79_init_mac(wlan0_mac, lan_mac, 0);
- ath79_init_mac(wlan1_mac, lan_mac, 1);
- } else {
- pr_err("could not find ethaddr in u-boot environment\n");
- }
-
- ath79_register_m25p80(NULL);
-
- ath79_register_leds_gpio(-1, ARRAY_SIZE(esr900_leds_gpio),
- esr900_leds_gpio);
- ath79_register_gpio_keys_polled(-1, ESR900_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(esr900_gpio_keys),
- esr900_gpio_keys);
-
- ath79_register_usb();
-
- ath79_register_wmac(art + ESR900_WMAC_CALDATA_OFFSET, wlan0_mac);
-
- ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
-
- ath79_register_mdio(0, 0x0);
-
- mdiobus_register_board_info(esr900_mdio0_info,
- ARRAY_SIZE(esr900_mdio0_info));
-
- /* GMAC0 is connected to the RMGII interface */
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ath79_eth0_data.phy_mask = ESR900_LAN_PHYMASK;
- ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
-
- ath79_eth0_pll_data.pll_1000 = 0xa6000000;
- ath79_register_eth(0);
-
- /* GMAC1 is connected to the SGMII interface */
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
- ath79_eth1_data.speed = SPEED_1000;
- ath79_eth1_data.duplex = DUPLEX_FULL;
-
- ath79_eth1_pll_data.pll_1000 = 0x03000101;
- ath79_register_eth(1);
-
- ap91_pci_init(art + ESR900_PCIE_CALDATA_OFFSET, wlan1_mac);
-}
-
-MIPS_MACHINE(ATH79_MACH_ESR900, "ESR900", "EnGenius ESR900", esr900_setup);
-
projects / openwrt / openwrt.git / blobdiff