YunCore T830 is a simple N300 router with 5-port FE switch, detachable antennas and USB 2.0 port. Specification: - 650/597/216 MHz (CPU/DDR/AHB) - 128 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 5x 10/100 Mbps Ethernet - 2T2R 2.4 GHz (QCA9531), with ext. PA (SKY65174-21) and LNA - two external, detachable antennas (RP-SMA) - 1x USB 2.0 - 8x LED (7 driven by GPIO) - 1x button (reset) - DC jack for main power input (12 V) - UART and JTAG headers on PCB Flash instruction: 1. First, gain root access to the device, following below steps: - Login into web gui (default password/IP: admin/192.168.188.253). - Go to "Advanced" -> "Management" -> "System" and download backup of configuration (bakfile.bin). - Open the file as tar.gz archive, edit/update "shadow" file and change hash of root password to something known. - Repack the archive, rename it back to "bakfile.bin" and use to restore configuration of the device. - After that, device will reboot and can be accessed over SSH. 2. Then, install OpenWrt: - Login over SSH and issue command: fw_setenv bootcmd "bootm 0x9f050000 || bootm 0x9fe80000" - Upload "sysupgrade" image and install it (only if previous command succeeded) with command: "sysupgrade -n -F openwrt-...". Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>master
Piotr Dymacz
7 years ago
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f487133322
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/*
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* YunCore T830 board support |
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* |
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* Copyright (C) 2018 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 T830_GPIO_LED_LAN1 16 |
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#define T830_GPIO_LED_LAN2 15 |
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#define T830_GPIO_LED_LAN3 14 |
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#define T830_GPIO_LED_LAN4 11 |
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#define T830_GPIO_LED_USB 13 |
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#define T830_GPIO_LED_WAN 4 |
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#define T830_GPIO_LED_WLAN 12 |
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#define T830_GPIO_BTN_RESET 17 |
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#define T830_KEYS_POLL_INTERVAL 20 /* msec */ |
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#define T830_KEYS_DEBOUNCE_INTERVAL (3 * T830_KEYS_POLL_INTERVAL) |
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#define T830_WMAC_CALDATA_OFFSET 0x1000 |
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static struct gpio_led t830_gpio_leds[] __initdata = { |
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{ |
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.name = "t830:green:lan1", |
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.gpio = T830_GPIO_LED_LAN1, |
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.active_low = 1, |
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}, { |
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.name = "t830:green:lan2", |
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.gpio = T830_GPIO_LED_LAN2, |
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.active_low = 1, |
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}, { |
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.name = "t830:green:lan3", |
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.gpio = T830_GPIO_LED_LAN3, |
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.active_low = 1, |
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}, { |
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.name = "t830:green:lan4", |
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.gpio = T830_GPIO_LED_LAN4, |
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.active_low = 1, |
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}, { |
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.name = "t830:green:usb", |
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.gpio = T830_GPIO_LED_USB, |
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.active_low = 1, |
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.default_state = LEDS_GPIO_DEFSTATE_KEEP, |
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}, { |
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.name = "t830:green:wan", |
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.gpio = T830_GPIO_LED_WAN, |
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.active_low = 1, |
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}, { |
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.name = "t830:green:wlan", |
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.gpio = T830_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 t830_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 = T830_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = T830_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, |
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}; |
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static void __init t830_setup(void) |
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{ |
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u8 *art = (u8 *) KSEG1ADDR(0x1fff1000); |
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u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000); |
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ath79_register_m25p80(NULL); |
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ath79_setup_ar933x_phy4_switch(false, false); |
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ath79_register_mdio(0, 0x0); |
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ath79_switch_data.phy4_mii_en = 1; |
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ath79_switch_data.phy_poll_mask |= BIT(4); |
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/* LAN */ |
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ath79_eth1_data.duplex = DUPLEX_FULL; |
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; |
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ath79_init_mac(ath79_eth1_data.mac_addr, mac + 6, 0); |
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ath79_register_eth(1); |
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/* WAN */ |
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ath79_eth0_data.duplex = DUPLEX_FULL; |
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; |
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ath79_eth0_data.phy_mask = BIT(4); |
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ath79_eth0_data.speed = SPEED_100; |
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); |
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ath79_register_eth(0); |
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ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, |
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AR934X_GPIO_FUNC_CLK_OBS4_EN); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(t830_gpio_leds), |
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t830_gpio_leds); |
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ath79_register_gpio_keys_polled(-1, T830_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(t830_gpio_keys), |
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t830_gpio_keys); |
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ath79_register_usb(); |
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ath79_register_wmac(art, NULL); |
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} |
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MIPS_MACHINE(ATH79_MACH_T830, "T830", "YunCore T830", t830_setup); |
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