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mediatek: add support for Cudy TR3000 v1
Hardware: - SoC: MediaTek MT7981B - CPU: 2x 1.3 GHz Cortex-A53 - Flash: 128 MiB SPI NAND - RAM: 512 MiB - WLAN: 2.4 GHz, 5 GHz (MediaTek MT7976CN, 802.11ax) - Ethernet: 1x 10/100/1000/2500 Mbps RTL8221B WAN, 1x10/100/1000 Mbps MT7981 LAN - USB 3.0 port - Buttons: 1 Reset button, 1 slider button - LEDs: 1x Red, 1x White - Serial console: internal test points, 115200 8n1 - Power: 5 VDC, 3 A MAC addresses: +---------+-------------------+-----------+ | | MAC | Algorithm | +---------+-------------------+-----------+ | WAN | 80:af:ca:xx:xx:x1 | label+1 | | LAN | 80:af:ca:xx:xx:x0 | label | | WLAN 2g | 80:af:ca:xx:xx:x0 | label | | WLAN 5g | 82:af:ca:xx:xx:x0 | | +---------+-------------------+-----------+ Installation: The installation must be done via TFTP by disassembling the router. On other occasions Cudy has distributed intermediate firmware to make installation easier, and so I recommend checking the Wiki for this device if there is a more convenient solution than the one below. To install using TFTP: 1. Connect to UART. 2. With the router off, press the RESET button. While the router is turning on, the button should continue to be pressed for at least 5 seconds. 3. A u-boot shell will automatically open. 4. Connect to LAN and set your IP to 192.168.1.88/24. Configure a TFTP server and an OpenWrt initramfs-kernel.bin firmware file. 5. Run these steps in u-boot using the name of your file. setenv bootfile initramfs-kernel.bin tftpboot bootm 6. If you can reach LuCI or SSH now, just use the sysupgrade image with the 'Keep settings' option turned off. Signed-off-by: Luis Mita <luis@luismita.com>
This commit is contained in:
Luis Mita
Hauke Mehrtens
parent
30e8fd73ec
commit
63b8d98dd0
@ -5,6 +5,7 @@ set_preinit_iface() {
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ip link set lan up
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ifname=lan
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;;
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cudy,tr3000-v1|\
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glinet,gl-mt3000)
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ip link set eth1 up
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ifname=eth1
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232
target/linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts
Normal file
232
target/linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts
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@ -0,0 +1,232 @@
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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 "mt7981.dtsi"
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/ {
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model = "Cudy TR3000 v1";
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compatible = "cudy,tr3000-v1", "mediatek,mt7981-spim-snand-rfb";
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aliases {
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label-mac-device = &gmac1;
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led-boot = &led_status;
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led-failsafe = &led_status;
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led-running = &led_status;
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led-upgrade = &led_status;
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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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mode {
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label = "mode";
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linux,input-type = <EV_SW>;
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linux,code = <BTN_0>;
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gpios = <&pio 0 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_status: led_0 {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_RED>;
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gpios = <&pio 11 GPIO_ACTIVE_LOW>;
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};
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led_1 {
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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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usb_vbus: regulator-usb {
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compatible = "regulator-fixed";
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regulator-name = "usb-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&pio 9 GPIO_ACTIVE_LOW>;
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regulator-boot-on;
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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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ð {
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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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phy-handle = <&phy1>;
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nvmem-cell-names = "mac-address";
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nvmem-cells = <&macaddr_bdinfo_de00 1>;
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};
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gmac1: mac@1 {
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compatible = "mediatek,eth-mac";
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reg = <1>;
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phy-mode = "gmii";
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phy-handle = <&int_gbe_phy>;
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nvmem-cell-names = "mac-address";
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nvmem-cells = <&macaddr_bdinfo_de00 0>;
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};
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};
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&mdio_bus {
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phy1: phy@1 {
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reg = <1>;
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compatible = "ethernet-phy-ieee802.3-c45";
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phy-mode = "2500base-x";
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reset-gpios = <&pio 39 GPIO_ACTIVE_LOW>;
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interrupts = <38 IRQ_TYPE_LEVEL_LOW>;
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reset-assert-us = <100000>;
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reset-deassert-us = <100000>;
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realtek,aldps-enable;
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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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#address-cells = <1>;
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#size-cells = <1>;
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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@580000 {
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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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};
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};
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&usb_phy {
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status = "okay";
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};
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&xhci {
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status = "okay";
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vbus-supply = <&usb_vbus>;
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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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};
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@ -56,6 +56,7 @@ mediatek_setup_interfaces()
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dlink,aquila-pro-ai-m30-a1)
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ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" internet
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;;
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cudy,tr3000-v1|\
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glinet,gl-mt2500|\
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glinet,gl-mt3000|\
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glinet,gl-x3000|\
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@ -69,6 +69,7 @@ case "$board" in
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addr=$(mtd_get_mac_binary "Factory" 0x8000)
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[ "$PHYNBR" = "1" ] && macaddr_add $addr 1 > /sys${DEVPATH}/macaddress
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;;
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cudy,tr3000-v1|\
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cudy,re3000-v1)
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addr=$(mtd_get_mac_binary bdinfo 0xde00)
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[ "$PHYNBR" = "0" ] && echo "$addr" > /sys${DEVPATH}/macaddress
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@ -485,6 +485,23 @@ define Device/cudy_re3000-v1
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endef
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TARGET_DEVICES += cudy_re3000-v1
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define Device/cudy_tr3000-v1
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DEVICE_VENDOR := Cudy
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DEVICE_MODEL := TR3000
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DEVICE_VARIANT := v1
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DEVICE_DTS := mt7981b-cudy-tr3000-v1
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DEVICE_DTS_DIR := ../dts
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SUPPORTED_DEVICES += R47
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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-usb3 kmod-mt7981-firmware mt7981-wo-firmware
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endef
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TARGET_DEVICES += cudy_tr3000-v1
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define Device/cudy_wr3000-v1
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DEVICE_VENDOR := Cudy
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DEVICE_MODEL := WR3000
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