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5f583d31c7
Rename existing device to v1 and create common .dtsi
Difference to v1: 16MB Flash
Specifications:
SoC: MediaTek MT7621
RAM: 256 MB
Flash: 16 MB (SPI NOR, XM25QH128C on my device)
WiFi: MediaTek MT7915E
Switch: 1 WAN, 4 LAN (Gigabit)
Buttons: Reset, WPS
LEDs: Two Power LEDs (blue and red; together they form purple)
Power: DC 12V 1A center positive
Serial: 115200 8N1
C440 - (3V3 - GND - RX - TX) - C41 | v1 and v2
(P - G - R - T) | v2 labels them on the board
Installation:
Download and flash the manufacturer's built OpenWrt image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWrt image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings.
Recovery:
Loads only signed manufacture firmware due to bootloader RSA verification
Serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
Connect to any lan ethernet port
Power on the device while holding the reset button
Wait at least 8 seconds before releasing reset button for image to
download
MAC addresses as verified by OEM firmware:
use address source
LAN f4:a4:54:86:75:a2 label
WAN f4:a4:54:86:75:a3 label + 1
2g f4:a4:54:86:75:a2 label
5g f6:a4:54:b6:75:a2 label + LA-Bit set + 4th oktet increased
The label MAC address is found in bdinfo 0xde00.
Signed-off-by: Felix Baumann <felix.bau@gmx.de>
(cherry picked from commit e38de40f8d)
63 lines
1014 B
Plaintext
63 lines
1014 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621_cudy_x6.dtsi"
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/ {
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compatible = "cudy,x6-v2", "mediatek,mt7621-soc";
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model = "CUDY X6 v2";
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};
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&partitions {
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x50000 0xf80000>;
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};
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partition@fd0000 {
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label = "debug";
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reg = <0xfd0000 0x10000>;
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read-only;
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};
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partition@fe0000 {
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label = "backup";
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reg = <0xfe0000 0x10000>;
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read-only;
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};
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partition@ff0000 {
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label = "bdinfo";
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reg = <0xff0000 0x10000>;
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read-only;
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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_bdinfo_de00: macaddr@de00 {
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reg = <0xde00 0x6>;
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};
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_bdinfo_de00>;
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nvmem-cell-names = "mac-address";
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};
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&switch0 {
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ports {
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port@4 {
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nvmem-cells = <&macaddr_bdinfo_de00>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <1>;
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};
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};
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};
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&wifi {
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nvmem-cells = <&macaddr_bdinfo_de00>;
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nvmem-cell-names = "mac-address";
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};
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