mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
a73a8269e1
Specifications: * SOC: MT7620A + MT7610E * ROM: 16 MiB spi flash (W25Q128FVSG) * RAM: 128 MiB DDR2 (W971GG6KB-25) * WAN: 10/100M *1 * LAN: 10/100M *4 * USB: Type-A USB2.0 *1 * SD: MicroSD *1 * Button: Reset *1 * Antennas: 2.4 GHz *2 + 5 GHz *1 * TTL Baudrate: 57600 * U-Boot Recovery: IP: 10.10.10.123, Server: 10.10.10.3 Installation: * Web UI Update 1. Open http://192.168.10.1/upgrade.html in the browser. 2. Rename firmware to a short name like firmware.bin and then upload it. 3. Fill in the password column with the following content: password | mtd -x mIp2osnRG3qZGdIlQPh1 -r write /tmp/firmware.bin firmware * TFTP + U-Boot 1. Connect device with a TTL cable. 2. Press "2" when booting to select "Load system code then write to Flash via TFTP". 3. Upload firmware by tftpd64, it will boot when write instruction is executed. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
190 lines
2.8 KiB
Plaintext
190 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
|
|
#include "mt7620a.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
aliases {
|
|
led-boot = &led_system_amber;
|
|
led-failsafe = &led_system_amber;
|
|
led-running = &led_system_green;
|
|
led-upgrade = &led_system_amber;
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led_system_green: system_green {
|
|
label = "green:system";
|
|
gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led_system_amber: system_amber {
|
|
label = "amber:system";
|
|
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
internet_green {
|
|
label = "green:internet";
|
|
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
internet_amber {
|
|
label = "amber:internet";
|
|
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan1 {
|
|
label = "amber:lan1";
|
|
gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan2 {
|
|
label = "amber:lan2";
|
|
gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan3 {
|
|
label = "amber:lan3";
|
|
gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan4 {
|
|
label = "amber:lan4";
|
|
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wan {
|
|
label = "amber:wan";
|
|
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wlan2g {
|
|
label = "green:wlan2g";
|
|
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy1tpt";
|
|
};
|
|
};
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <80000000>;
|
|
m25p,fast-read;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "bootloader";
|
|
reg = <0x0 0x30000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@30000 {
|
|
label = "config";
|
|
reg = <0x30000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
factory: partition@40000 {
|
|
label = "factory";
|
|
reg = <0x40000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@50000 {
|
|
compatible = "denx,uimage";
|
|
label = "firmware";
|
|
reg = <0x50000 0xfb0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&state_default {
|
|
gpio {
|
|
groups = "uartf", "rgmii1", "wled";
|
|
function = "gpio";
|
|
};
|
|
};
|
|
|
|
ðernet {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&ephy_pins>;
|
|
|
|
mediatek,portmap = "wllll";
|
|
|
|
nvmem-cells = <&macaddr_factory_28>;
|
|
nvmem-cell-names = "mac-address";
|
|
};
|
|
|
|
&sdhci {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie0 {
|
|
wifi@0,0 {
|
|
reg = <0x0000 0 0 0 0>;
|
|
mediatek,mtd-eeprom = <&factory 0x8000>;
|
|
ieee80211-freq-limit = <5000000 6000000>;
|
|
|
|
led {
|
|
led-sources = <0>;
|
|
led-active-low;
|
|
};
|
|
};
|
|
};
|
|
|
|
&wmac {
|
|
ralink,mtd-eeprom = <&factory 0x0>;
|
|
};
|
|
|
|
&factory {
|
|
compatible = "nvmem-cells";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
macaddr_factory_28: macaddr@28 {
|
|
reg = <0x28 0x6>;
|
|
};
|
|
};
|