ar71xx: Added missing support for Linksys E2100L
It's based on the WRT160NL according to https://wiki.openwrt.org/toh/linksys/e2100l Based on research done here: https://forum.openwrt.org/viewtopic.php?id=24244 and here: https://forum.openwrt.org/viewtopic.php?pid=120791#p120791 this patch was conceived. Signed-off-by: Gad Krumholz <gad.krumholz@gmail.com> [Jo-Philipp Wich: fix ordering, move addpattern change into separate commit] Signed-off-by: Jo-Philipp Wich <jo@mein.io>v19.07.3_mercusys_ac12_duma
Gad Krumholz
8 years ago
committed by
Jo-Philipp Wich
parent
38ebd1d133
commit
21cb84435a
@ -0,0 +1,126 @@
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/*
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* Linksys E2100L board support
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*
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* Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <asm/mach-ath79/ath79.h>
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-usb.h"
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#include "dev-wmac.h"
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#include "nvram.h"
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#include "machtypes.h"
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#define E2100L_GPIO_LED_POWER 14
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#define E2100L_GPIO_LED_WPS_AMBER 9
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#define E2100L_GPIO_LED_WPS_BLUE 8
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#define E2100L_GPIO_LED_WLAN 6
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#define E2100L_GPIO_BTN_WPS 7
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#define E2100L_GPIO_BTN_RESET 21
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#define E2100L_KEYS_POLL_INTERVAL 20 /* msecs */
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#define E2100L_KEYS_DEBOUNCE_INTERVAL (3 * E2100L_KEYS_POLL_INTERVAL)
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#define E2100L_NVRAM_ADDR 0x1f7e0000
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#define E2100L_NVRAM_SIZE 0x10000
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static const char *e2100l_part_probes[] = {
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"cybertan",
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NULL,
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};
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static struct flash_platform_data e2100l_flash_data = {
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.part_probes = e2100l_part_probes,
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};
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static struct gpio_led e2100l_leds_gpio[] __initdata = {
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{
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.name = "e2100l:blue:power",
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.gpio = E2100L_GPIO_LED_POWER,
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.active_low = 1,
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.default_trigger = "default-on",
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}, {
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.name = "e2100l:amber:wps",
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.gpio = E2100L_GPIO_LED_WPS_AMBER,
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.active_low = 1,
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}, {
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.name = "e2100l:blue:wps",
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.gpio = E2100L_GPIO_LED_WPS_BLUE,
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.active_low = 1,
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}, {
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.name = "e2100l:blue:wlan",
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.gpio = E2100L_GPIO_LED_WLAN,
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.active_low = 1,
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}
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};
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static struct gpio_keys_button e2100l_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = E2100L_KEYS_DEBOUNCE_INTERVAL,
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.gpio = E2100L_GPIO_BTN_RESET,
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.active_low = 1,
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}, {
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.desc = "wps",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = E2100L_KEYS_DEBOUNCE_INTERVAL,
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.gpio = E2100L_GPIO_BTN_WPS,
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.active_low = 1,
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}
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};
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static void __init e2100l_setup(void)
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{
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const char *nvram = (char *) KSEG1ADDR(E2100L_NVRAM_ADDR);
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u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
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u8 mac[6];
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if (ath79_nvram_parse_mac_addr(nvram, E2100L_NVRAM_SIZE,
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"lan_hwaddr=", mac) == 0) {
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
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}
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ath79_register_mdio(0, 0x0);
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
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ath79_eth0_data.phy_mask = 0x01;
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
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ath79_eth1_data.phy_mask = 0x10;
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ath79_register_eth(0);
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ath79_register_eth(1);
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ath79_register_m25p80(&e2100l_flash_data);
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ath79_register_usb();
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if (ath79_nvram_parse_mac_addr(nvram, E2100L_NVRAM_SIZE,
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"wl0_hwaddr=", mac) == 0)
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ath79_register_wmac(eeprom, mac);
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else
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ath79_register_wmac(eeprom, NULL);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(e2100l_leds_gpio),
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e2100l_leds_gpio);
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ath79_register_gpio_keys_polled(-1, E2100L_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(e2100l_gpio_keys),
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e2100l_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_E2100L, "E2100L", "Linksys E2100L",
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e2100l_setup);
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