X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Far71xx%2Ffiles%2Farch%2Fmips%2Fath79%2Fmach-wnr2200.c;fp=target%2Flinux%2Far71xx%2Ffiles%2Farch%2Fmips%2Fath79%2Fmach-wnr2200.c;h=0000000000000000000000000000000000000000;hb=4e4ee4649553ab536225060a27fc320bf54e458c;hp=74166c537688b7ff1f637dcd5da0688e72551e90;hpb=47b2ee2d9a9a1790f9bf8a528640c333af39e4ba;p=openwrt%2Fopenwrt.git diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c deleted file mode 100644 index 74166c5376..0000000000 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c +++ /dev/null @@ -1,246 +0,0 @@ -/* - * NETGEAR WNR2200 board support - * - * Copyright (C) 2013 Aidan Kissane - * - * 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 - -#include -#include -#include /* for max() macro */ - -#include -#include /* needed to disable switch LEDs */ -#include "common.h" /* needed to disable switch LEDs */ - -#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 "machtypes.h" - -/* WNR2200 - connected through AR7241 */ -#define WNR2200_GPIO_LED_LAN2_AMBER 0 -#define WNR2200_GPIO_LED_LAN4_AMBER 1 -#define WNR2200_GPIO_LED_LAN1_AMBER 6 /* AR724X_GPIO_FUNC_JTAG_DISABLE */ -#define WNR2200_GPIO_LED_WPS_GREEN 7 /* AR724X_GPIO_FUNC_JTAG_DISABLE */ -#define WNR2200_GPIO_LED_USB_GREEN 8 /* AR724X_GPIO_FUNC_JTAG_DISABLE */ -#define WNR2200_GPIO_LED_LAN3_AMBER 11 -#define WNR2200_GPIO_LED_WAN_AMBER 12 -#define WNR2200_GPIO_LED_LAN1_GREEN 13 /* AR724X_..._ETH_SWITCH_LED0 */ -#define WNR2200_GPIO_LED_LAN2_GREEN 14 /* AR724X_..._ETH_SWITCH_LED1 */ -#define WNR2200_GPIO_LED_LAN3_GREEN 15 /* AR724X_..._ETH_SWITCH_LED2 */ -#define WNR2200_GPIO_LED_LAN4_GREEN 16 /* AR724X_..._ETH_SWITCH_LED3 */ -#define WNR2200_GPIO_LED_WAN_GREEN 17 /* AR724X_..._ETH_SWITCH_LED4 */ - -/* WNR2200 - connected through AR9287 */ -#define WNR2200_GPIO_WMAC_LED_WLAN_BLUE 0 -#define WNR2200_GPIO_WMAC_LED_TEST_AMBER 1 -#define WNR2200_GPIO_WMAC_LED_POWER_GREEN 2 -#define WNR2200_GPIO_WMAC_BTN_RFKILL 3 -#define WNR2200_GPIO_WMAC_USB_5V 4 -#define WNR2200_GPIO_WMAC_BTN_WPS 5 -#define WNR2200_GPIO_WMAC_BTN_RESET 6 - -#define WNR2200_KEYS_POLL_INTERVAL 20 /* msecs */ -#define WNR2200_KEYS_DEBOUNCE_INTERVAL (3 * WNR2200_KEYS_POLL_INTERVAL) - -#define WNR2200_MAC0_OFFSET 0 -#define WNR2200_MAC1_OFFSET 6 -#define WNR2200_PCIE_CALDATA_OFFSET 0x1000 -#define WNR2200_WMAC_OFFSET 0x108c /* wireless MAC is inside ART */ - -static struct gpio_led wnr2200_leds_gpio[] __initdata = { - { - .name = "netgear:amber:lan1", - .gpio = WNR2200_GPIO_LED_LAN1_AMBER, - .active_low = 1, - }, { - .name = "netgear:amber:lan2", - .gpio = WNR2200_GPIO_LED_LAN2_AMBER, - .active_low = 1, - }, { - .name = "netgear:amber:lan3", - .gpio = WNR2200_GPIO_LED_LAN3_AMBER, - .active_low = 1, - }, { - .name = "netgear:amber:lan4", - .gpio = WNR2200_GPIO_LED_LAN4_AMBER, - .active_low = 1, - }, { - .name = "netgear:amber:wan", - .gpio = WNR2200_GPIO_LED_WAN_AMBER, - .active_low = 1, - }, { - .name = "netgear:green:lan1", - .gpio = WNR2200_GPIO_LED_LAN1_GREEN, - .active_low = 1, - }, { - .name = "netgear:green:lan2", - .gpio = WNR2200_GPIO_LED_LAN2_GREEN, - .active_low = 1, - }, { - .name = "netgear:green:lan3", - .gpio = WNR2200_GPIO_LED_LAN3_GREEN, - .active_low = 1, - }, { - .name = "netgear:green:lan4", - .gpio = WNR2200_GPIO_LED_LAN4_GREEN, - .active_low = 1, - }, { - .name = "netgear:green:usb", - .gpio = WNR2200_GPIO_LED_USB_GREEN, - .active_low = 1, - }, { - .name = "netgear:green:wan", - .gpio = WNR2200_GPIO_LED_WAN_GREEN, - .active_low = 1, - }, { - .name = "netgear:green:wps", - .gpio = WNR2200_GPIO_LED_WPS_GREEN, - .active_low = 1, - } -}; - -static struct gpio_led wnr2200_wmac_leds_gpio[] = { - { - .name = "netgear:amber:test", - .gpio = WNR2200_GPIO_WMAC_LED_TEST_AMBER, - .active_low = 1, - }, { - .name = "netgear:green:power", - .gpio = WNR2200_GPIO_WMAC_LED_POWER_GREEN, - .active_low = 1, - .default_state = LEDS_GPIO_DEFSTATE_ON, - }, { - .name = "netgear:blue:wlan", - .gpio = WNR2200_GPIO_WMAC_LED_WLAN_BLUE, - .active_low = 1, - } -}; - -static struct gpio_keys_button wnr2200_wmac_keys_gpio[] = { - { - .desc = "reset", - .type = EV_KEY, - .code = KEY_RESTART, - .debounce_interval = WNR2200_KEYS_DEBOUNCE_INTERVAL, - .gpio = WNR2200_GPIO_WMAC_BTN_RESET, - .active_low = 1, - }, { - .desc = "rfkill", - .type = EV_KEY, - .code = KEY_RFKILL, - .debounce_interval = WNR2200_KEYS_DEBOUNCE_INTERVAL, - .gpio = WNR2200_GPIO_WMAC_BTN_RFKILL, - .active_low = 1, - }, { - .desc = "wps", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = WNR2200_KEYS_DEBOUNCE_INTERVAL, - .gpio = WNR2200_GPIO_WMAC_BTN_WPS, - .active_low = 1, - } -}; - -/* - * For WNR2200 ART flash area used for WLAN MAC is usually empty (0xff) - * so ath9k driver uses random MAC instead each time module is loaded. - * OpenWrt's original fix was to copy eth1 address to WLAN interface. - * New solution does not duplicate hardware addresses and is taken from - * WNR2000v3 code. It assigns permanent WLAN MAC equal to ethN's MAC - * plus 1, so network interfaces get sequential addresses. - * If ART wireless MAC address field has been filled by user, use it. - */ -static void __init wnr2200_get_wmac(u8 *wmac_gen_addr, int mac0_art_offset, - int mac1_art_offset, int wmac_art_offset) -{ - u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); - u8 *eth0_mac_addr = (u8 *) (art + mac0_art_offset); - u8 *eth1_mac_addr = (u8 *) (art + mac1_art_offset); - u8 *wlan_mac_addr = (u8 *) (art + wmac_art_offset); - - /* only 0xff if all bits are set - address is invalid, empty area */ - if ((wlan_mac_addr[0] & wlan_mac_addr[1] & wlan_mac_addr[2] & - wlan_mac_addr[3] & wlan_mac_addr[4] & wlan_mac_addr[5]) == 0xff) { - memcpy(wmac_gen_addr, eth0_mac_addr, 5); - wmac_gen_addr[5] = max(eth0_mac_addr[5], eth1_mac_addr[5]) + 1; - - /* Avoid potential conflict in case max(0xff,0x00)+1==0x00 */ - if (!wmac_gen_addr[5]) - wmac_gen_addr[5] = 1; - } else - memcpy(wmac_gen_addr, wlan_mac_addr, 6); -} - -static void __init wnr2200_setup(void) -{ - u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); - u8 wlan_mac_addr[6]; - - /* - * Disable JTAG to use all AR724X GPIO LEDs. Disable CLKs. - * Allow OS to control all link LEDs. - */ - ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_DISABLE | - AR724X_GPIO_FUNC_UART_EN, - AR724X_GPIO_FUNC_CLK_OBS1_EN | - AR724X_GPIO_FUNC_CLK_OBS2_EN | - AR724X_GPIO_FUNC_CLK_OBS3_EN | - AR724X_GPIO_FUNC_CLK_OBS4_EN | - AR724X_GPIO_FUNC_CLK_OBS5_EN | - AR724X_GPIO_FUNC_GE0_MII_CLK_EN | - 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_mdio(0, 0x0); - - ath79_init_mac(ath79_eth0_data.mac_addr, art + WNR2200_MAC0_OFFSET, 0); - ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; - ath79_eth0_data.speed = SPEED_100; - ath79_eth0_data.duplex = DUPLEX_FULL; - - ath79_init_mac(ath79_eth1_data.mac_addr, art + WNR2200_MAC1_OFFSET, 0); - ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; - ath79_eth1_data.phy_mask = 0x10; - - ath79_register_eth(0); - ath79_register_eth(1); - - ath79_register_m25p80(NULL); - - wnr2200_get_wmac(wlan_mac_addr, WNR2200_MAC0_OFFSET, - WNR2200_MAC1_OFFSET, WNR2200_WMAC_OFFSET); - ap9x_pci_setup_wmac_led_pin(0, 0); - ap91_pci_init(art + WNR2200_PCIE_CALDATA_OFFSET, wlan_mac_addr); - - ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2200_leds_gpio), - wnr2200_leds_gpio); - - ap9x_pci_setup_wmac_leds(0, wnr2200_wmac_leds_gpio, - ARRAY_SIZE(wnr2200_wmac_leds_gpio)); - - /* All 3 buttons are connected to wireless chip */ - ap9x_pci_setup_wmac_btns(0, wnr2200_wmac_keys_gpio, - ARRAY_SIZE(wnr2200_wmac_keys_gpio), - WNR2200_KEYS_POLL_INTERVAL); - - /* enable power for the USB port */ - ap9x_pci_setup_wmac_gpio(0, BIT(WNR2200_GPIO_WMAC_USB_5V), - BIT(WNR2200_GPIO_WMAC_USB_5V)); - - ath79_register_usb(); -} - -MIPS_MACHINE(ATH79_MACH_WNR2200, "WNR2200", "NETGEAR WNR2200", wnr2200_setup);