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DerekDenkhauke
DerekDenk
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hauke
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mediatek: filogic: add support for Cudy AP3000 Wall v1
This commit adds support for the Cudy AP3000 Wall v1. SoC: MediaTek MT7981b RAM: 256MiB Flash: spi-nand spi0.0: 128 MiB Wifi: MediaTek MT7981 2x2 DBDC 802.11ax 2T2R (2.4 / 5) LEDs: 1 LED in two colors (red & white) Buttons: 1 reset, 1 led on/off Ethernet: 5x 1GbE Power: PoE powered (standalone) The stock firmware is a customized variant of OpenWrt, which implements a signature check that only allows flashing official firmware. Cudy offers intermediate OpenWrt firmware images on their website [1][2] which do not implement the signature check. After flashing the intermediate image the upstream official OpenWrt image can be installed. The stock firmware can be recovered via TFTP using the U-Boot based boot loader[3]. Set up a TFTP server on your computer with IP 192.168.1.88/24 serving the stock firmware from Cudy's website renamed to "recovery.bin". Press and hold the reset button while powering on the device, wait for the TFTP server to send the recovery.bin file, then release the reset button. The router will take a couple of minutes to reboot and set up the stock firmware. [1] https://www.cudy.com/blogs/faq/openwrt-software-download [2] https://drive.google.com/drive/folders/1BKVarlwlNxf7uJUtRhuMGUqeCa5KpMnj [3] https://www.cudy.com/en-us/blogs/faq/how-to-recovery-the-cudy-router-from-openwrt-firmware-to-cudy-official-firmware Signed-off-by: Derek Denk <derek.denk@live.com> Link: openwrt/openwrt#21266 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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‎target/linux/mediatek/dts/mt7981b-cudy-ap3000wall-v1.dts‎

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/dts-v1/;
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#include <dt-bindings/leds/common.h>
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#include "mt7981b.dtsi"
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/ {
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model = "Cudy AP3000 Wall v1";
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compatible = "cudy,ap3000wall-v1", "mediatek,mt7981";
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aliases {
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label-mac-device = &gmac0;
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led-boot = &led_status_white;
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led-failsafe = &led_status_red;
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led-running = &led_status_white;
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led-upgrade = &led_status_red;
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&pio 1 GPIO_ACTIVE_LOW>;
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};
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lights_toggle {
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label = "lights_toggle";
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linux,code = <KEY_LIGHTS_TOGGLE>;
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gpios = <&pio 35 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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led_status_red: led@0 {
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label = "red:status";
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_RED>;
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gpios = <&pio 4 GPIO_ACTIVE_LOW>;
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};
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led_status_white: led@1 {
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label = "white:status";
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_WHITE>;
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gpios = <&pio 10 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_export {
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compatible = "gpio-export";
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poe_passthrough {
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gpio-export,name = "poe-passthrough";
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gpio-export,output = <0>;
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gpios = <&pio 12 GPIO_ACTIVE_HIGH>;
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};
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};
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watchdog-hw {
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compatible = "linux,wdt-gpio";
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gpios = <&pio 6 GPIO_ACTIVE_HIGH>;
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hw_algo = "level";
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hw_margin_ms = <10000>;
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always-running;
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};
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};
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&uart0 {
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status = "okay";
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};
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&watchdog {
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status = "okay";
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};
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&eth {
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pinctrl-names = "default";
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pinctrl-0 = <&mdio_pins>;
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status = "okay";
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gmac0: mac@0 {
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compatible = "mediatek,eth-mac";
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reg = <0>;
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phy-mode = "2500base-x";
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nvmem-cell-names = "mac-address";
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nvmem-cells = <&macaddr_bdinfo_de00 0>;
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fixed-link {
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speed = <2500>;
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full-duplex;
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pause;
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};
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};
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};
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&mdio_bus {
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switch: switch@1f {
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compatible = "mediatek,mt7531";
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reg = <31>;
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reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
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interrupt-controller;
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#interrupt-cells = <1>;
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interrupt-parent = <&pio>;
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interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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&spi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi0_flash_pins>;
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status = "okay";
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spi_nand: flash@0 {
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compatible = "spi-nand";
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reg = <0>;
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spi-max-frequency = <52000000>;
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spi-cal-enable;
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spi-cal-mode = "read-data";
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spi-cal-datalen = <7>;
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spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
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spi-cal-addrlen = <5>;
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spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
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spi-tx-bus-width = <4>;
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spi-rx-bus-width = <4>;
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mediatek,nmbm;
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mediatek,bmt-max-ratio = <1>;
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mediatek,bmt-max-reserved-blocks = <64>;
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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 = "BL2";
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reg = <0x00000 0x0100000>;
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read-only;
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};
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partition@100000 {
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label = "u-boot-env";
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reg = <0x0100000 0x0080000>;
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read-only;
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};
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factory: partition@180000 {
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label = "Factory";
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reg = <0x180000 0x0200000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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eeprom_factory_0: eeprom@0 {
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reg = <0x0 0x1000>;
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};
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};
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};
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partition@380000 {
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label = "bdinfo";
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reg = <0x380000 0x0040000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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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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compatible = "mac-base";
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reg = <0xde00 0x6>;
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#nvmem-cell-cells = <1>;
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};
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};
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};
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partition@3c0000 {
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label = "FIP";
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reg = <0x3c0000 0x0200000>;
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read-only;
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};
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partition@5c0000 {
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label = "ubi";
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reg = <0x5c0000 0x4000000>;
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compatible = "linux,ubi";
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};
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};
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};
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};
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&pio {
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spi0_flash_pins: spi0-pins {
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mux {
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function = "spi";
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groups = "spi0", "spi0_wp_hold";
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};
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conf-pu {
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pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
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drive-strength = <MTK_DRIVE_8mA>;
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bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
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};
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conf-pd {
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pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
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drive-strength = <MTK_DRIVE_8mA>;
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bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
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};
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};
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};
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&switch {
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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label = "lan1";
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};
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port@1 {
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reg = <1>;
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label = "lan2";
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};
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port@2 {
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reg = <2>;
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label = "lan3";
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};
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port@3 {
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reg = <3>;
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label = "lan4";
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};
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port@4 {
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reg = <4>;
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label = "lan5";
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};
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port@6 {
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reg = <6>;
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label = "cpu";
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ethernet = <&gmac0>;
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phy-mode = "2500base-x";
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fixed-link {
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speed = <2500>;
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full-duplex;
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pause;
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};
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};
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};
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};
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&wifi {
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status = "okay";
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nvmem-cells = <&eeprom_factory_0>;
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nvmem-cell-names = "eeprom";
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};

‎target/linux/mediatek/filogic/base-files/etc/board.d/02_network‎

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comfast,cf-e393ax)
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ucidef_set_interfaces_lan_wan "lan1" eth1
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;;
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cudy,ap3000wall-v1)
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ucidef_set_interface_lan "lan1 lan2 lan3 lan4 lan5"
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;;
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cudy,ap3000outdoor-v1|\
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cudy,ap3000-v1|\
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cudy,re3000-v1|\

‎target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac‎

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[ "$PHYNBR" = "1" ] && macaddr_add $addr 1 > /sys${DEVPATH}/macaddress
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;;
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cudy,ap3000outdoor-v1|\
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cudy,ap3000wall-v1|\
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cudy,ap3000-v1|\
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cudy,m3000-v1|\
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cudy,re3000-v1|\

‎target/linux/mediatek/image/filogic.mk‎

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endef
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TARGET_DEVICES += cudy_ap3000outdoor-v1
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define Device/cudy_ap3000wall-v1
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DEVICE_VENDOR := Cudy
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DEVICE_MODEL := AP3000 Wall
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DEVICE_VARIANT := v1
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DEVICE_DTS := mt7981b-cudy-ap3000wall-v1
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DEVICE_DTS_DIR := ../dts
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SUPPORTED_DEVICES += R68
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UBINIZE_OPTS := -E 5
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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IMAGE_SIZE := 65536k
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KERNEL_IN_UBI := 1
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
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endef
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TARGET_DEVICES += cudy_ap3000wall-v1
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define Device/cudy_ap3000-v1
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DEVICE_VENDOR := Cudy
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DEVICE_MODEL := AP3000

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