ALFA Network AP121F is a pocket-size router dedicated for VPN/TOR users. Device is based on Atheros AR9331 WiSoC and is running a custom version (updated from OpenWrt CC to LEDE 17.01 release) of NetAidKit firmware. Specification: - 400/400/200 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR1) - 16 MB of FLASH (SPI NOR) - 1x 10/100 Mbps Ethernet - 1T1R 2.4 GHz - 1x microSD (optional, on separate PCB) - 3x LED, 1x button, 1x switch - UART header on PCB Flash instruction (under U-Boot web recovery mode): 1. Configure PC with static IP 192.168.1.2/24. 2. Connect PC with RJ45 port, press the reset button, power up device, wait for first blink of all LEDs (indicates network setup), then keep button for 3 following blinks and release it. 3. Open 192.168.1.1 address in your browser and upload sysupgrade image. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>master
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/*
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* ALFA Network AP121F board support |
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* |
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* Copyright (C) 2017 Piotr Dymacz <pepe2k@gmail.com> |
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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 <linux/gpio.h> |
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#include <linux/platform_device.h> |
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#include <asm/mach-ath79/ath79.h> |
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#include <asm/mach-ath79/ar71xx_regs.h> |
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#include "common.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 "machtypes.h" |
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#define AP121F_GPIO_LED_LAN 17 |
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#define AP121F_GPIO_LED_VPN 27 |
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#define AP121F_GPIO_LED_WLAN 0 |
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#define AP121F_GPIO_MICROSD_EN 26 |
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#define AP121F_GPIO_BTN_RESET 12 |
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#define AP121F_GPIO_BTN_SWITCH 21 |
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#define AP121F_KEYS_POLL_INTERVAL 20 |
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#define AP121F_KEYS_DEBOUNCE_INTERVAL (3 * AP121F_KEYS_POLL_INTERVAL) |
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#define AP121F_WMAC_CALDATA_OFFSET 0x1000 |
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static struct gpio_led ap121f_leds_gpio[] __initdata = { |
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{ |
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.name = "ap121f:green:lan", |
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.gpio = AP121F_GPIO_LED_LAN, |
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.active_low = 1, |
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}, { |
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.name = "ap121f:green:vpn", |
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.gpio = AP121F_GPIO_LED_VPN, |
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.active_low = 1, |
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}, { |
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.name = "ap121f:green:wlan", |
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.gpio = AP121F_GPIO_LED_WLAN, |
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.active_low = 0, |
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}, |
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}; |
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static struct gpio_keys_button ap121f_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 = AP121F_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = AP121F_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, { |
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.desc = "switch", |
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.type = EV_KEY, |
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.code = BTN_0, |
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.debounce_interval = AP121F_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = AP121F_GPIO_BTN_SWITCH, |
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.active_low = 0, |
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}, |
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}; |
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static void __init ap121f_setup(void) |
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{ |
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u8 *art = (u8 *) KSEG1ADDR(0x1f040000); |
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ath79_register_m25p80(NULL); |
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ath79_setup_ar933x_phy4_switch(false, false); |
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/* LAN */ |
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ath79_register_mdio(0, 0x0); |
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ath79_init_mac(ath79_eth0_data.mac_addr, art, 0); |
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ath79_register_eth(0); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121f_leds_gpio), |
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ap121f_leds_gpio); |
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ath79_register_gpio_keys_polled(-1, AP121F_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(ap121f_gpio_keys), |
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ap121f_gpio_keys); |
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gpio_request_one(AP121F_GPIO_MICROSD_EN, |
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GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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"microSD enable"); |
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ath79_register_wmac(art + AP121F_WMAC_CALDATA_OFFSET, NULL); |
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ath79_register_usb(); |
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} |
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MIPS_MACHINE(ATH79_MACH_AP121F, "AP121F", "ALFA Network AP121F", ap121f_setup); |
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