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https://github.com/openwrt/openwrt.git
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7a504c151d
Specifications: SOC: MT7620AN + MT7612EN RAM: 128 MiB DDR2 Flash: 16 MiB (Winbond W25Q28FVFG) WLAN: 2.4G + 5G LAN: LAN ports *2 WAN: WAN port *1 USB: USB2.0 *1 SD Card: MicroSD *1 Buttons: Reset *1 LEDs: ethernet *3, system, usb, wlan2g, wlan5g MAC Address: use address source label 54:36:9b:xx:xx:ac lan lan 54:36:9b:xx:xx:ac factory.0x0028 wan 54:36:9b:xx:xx:ad factory.0x002e wlan2g 54:36:9b:xx:xx:ae factory.0x0004 wlan5g 54:36:9b:xx:xx:af factory.0x8004 Installation: 1. Apply initramfs-kernel.bin in stock firmware Web UI. 2. Install sysupgrade.bin on OpenWrt and do not retain any configuration. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
144 lines
2.2 KiB
Plaintext
144 lines
2.2 KiB
Plaintext
#include "mt7620a.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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label-mac-device = ðernet;
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};
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leds {
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compatible = "gpio-leds";
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led_wlan: wlan {
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label = "blue:wlan";
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gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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usb {
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label = "blue:usb";
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gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
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trigger-sources = <&ohci_port1>, <&ehci_port1>;
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linux,default-trigger = "usbport";
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};
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led_power: power {
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label = "blue:power";
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gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&gpio1 {
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status = "okay";
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};
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&gpio3 {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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flash0: flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <80000000>;
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m25p,fast-read;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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firmware: partition@50000 {
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compatible = "openwrt,uimage", "denx,uimage";
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label = "firmware";
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openwrt,ih-magic = <0x12291000>;
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/* reg property is set based on flash size in DTS files */
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};
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};
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};
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};
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&state_default {
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default {
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groups = "i2c", "rgmii1", "wled";
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function = "gpio";
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};
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};
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ðernet {
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pinctrl-names = "default";
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pinctrl-0 = <&ephy_pins>;
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nvmem-cells = <&macaddr_factory_28>;
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nvmem-cell-names = "mac-address";
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mediatek,portmap = "llllw";
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};
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&wmac {
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ralink,mtd-eeprom = <&factory 0x0>;
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pinctrl-names = "default", "pa_gpio";
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pinctrl-0 = <&pa_pins>;
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pinctrl-1 = <&pa_gpio_pins>;
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};
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&sdhci {
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status = "okay";
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};
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&ehci {
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status = "okay";
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};
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&ohci {
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status = "okay";
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};
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&factory {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_28: macaddr@28 {
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reg = <0x28 0x6>;
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};
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};
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