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7dbac3433f
This is yet another model of the Ruijie RG-EW3200GX PRO with a slightly
different flash layout, install process is the same.
Specifications:
SoC: MT7622B
RAM: 256MB
Flash: XMC XM25QH128C or Winbond WQ25Q128JVSQ 16MB SPI NOR
Ethernet: 5x1GbE
Switch: MT7531BE
WiFi: 2.4G: MT7622 5G: MT7915AN+MT7975AN
3LEDs: System LED(blue) + Mesh LED(green) + Mesh LED(red)
2Keys: Mesh button + Reset button
UART: Marked J19 on board. 3.3v, 115200n1
Power: 12V 2.5A
Flash instruction:
1. Serve the initramfs.img using a TFTP server with address 10.10.10.3.
2. Interrupt the uboot startup process via UART.
3. Select "System Load Linux to SDRAM via TFTP" item.
4. (important) Back up firmware(mtd7) partitions with:
dd if=/dev/mtd7 of=/tmp/firmware.bin
and then download the firmware.bin image via SCP.
5. Flash the OpenWrt sysupgrade firmware.
Recovery stock firmware:
1. Transfer the firmware.bin image to the device.
2. Flash the image with:
mtd write firmware.bin firmware
Signed-off-by: Alex Hansen <mralexh123@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
79 lines
1.3 KiB
Plaintext
79 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/gpio/gpio.h>
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#include "mt7622-ruijie-rg-ew3200.dtsi"
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/ {
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model = "reyee AX3200 E5";
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compatible = "reyee,ax3200-e5", "mediatek,mt7622";
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};
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&nor_flash {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&spi_nor_pins>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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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 = "Preloader";
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reg = <0x0 0x20000>;
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read-only;
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};
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partition@20000 {
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label = "ATF";
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reg = <0x20000 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot";
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reg = <0x30000 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "u-boot-env";
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reg = <0x80000 0x90000>;
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};
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factory: partition@90000 {
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label = "Factory";
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reg = <0x90000 0xd0000>;
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read-only;
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};
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partition@d0000 {
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label = "product_info";
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reg = <0xd0000 0xe0000>;
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read-only;
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};
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partition@e0000 {
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label = "kdump";
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reg = <0xe0000 0xf0000>;
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read-only;
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};
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partition@f0000 {
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compatible = "denx,fit";
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label = "firmware";
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reg = <0xf0000 0x1000000>;
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};
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};
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};
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};
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