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filogic: add support for ASUS TUF-AX4200
Hardware
--------
SOC: MediaTek MT7986
RAM: 512MB DDR3
FLASH: 256MB SPI-NAND (Winbond W25N02KV)
WIFI: Mediatek MT7986 DBDC 802.11ax 2.4/5 GHz
ETH: MediaTek MT7531 Switch
MaxLinear GPY211C 2.5 N-Base-T PHY
UART: 3V3 115200 8N1 (Pinout silkscreened / Do not ocnnect VCC)
Installation
------------
1. Download the OpenWrt initramfs image. Copy the image to a TFTP server
reachable at 192.168.1.66/24. Rename the image to tufax4200.bin.
2. Connect the TFTP server to the AX4200. Conect to the serial console,
interrupt the autoboot process by pressing '4' when prompted.
3. Download & Boot the OpenWrt initramfs image.
$ setenv ipaddr 192.168.1.1
$ setenv serverip 192.168.1.66
$ tftpboot 0x46000000 tufax4200.bin
$ bootm 0x46000000
4. Wait for OpenWrt to boot. Transfer the sysupgrade image to the device
using scp and install using sysupgrade.
$ sysupgrade -n <path-to-sysupgrade.bin>
Missing features
----------------
- The LAN port LEDs are driven by the switch but OpenWrt does not
correctly configure the output.
Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer
parent
652d5ac152
commit
e7c399bee6
291
target/linux/mediatek/dts/mt7986a-asus-tuf-ax4200.dts
Normal file
291
target/linux/mediatek/dts/mt7986a-asus-tuf-ax4200.dts
Normal file
@ -0,0 +1,291 @@
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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/input/input.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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#include "mt7986a.dtsi"
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/ {
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model = "ASUS TUF-AX4200";
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compatible = "asus,tuf-ax4200", "mediatek,mt7986a";
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aliases {
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serial0 = &uart0;
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led-boot = &led_system;
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led-failsafe = &led_system;
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led-running = &led_system;
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led-upgrade = &led_system;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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bootargs-override = "ubi.mtd=UBI_DEV";
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};
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memory {
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reg = <0 0x40000000 0 0x20000000>;
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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 = <&pio 9 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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mesh {
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label = "wps";
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gpios = <&pio 10 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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};
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leds {
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compatible = "gpio-leds";
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wlan24 {
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label = "white:wlan24";
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gpios = <&pio 1 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "phy0tpt";
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};
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wlan5 {
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label = "white:wlan5";
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gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "phy1tpt";
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};
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led_system: system {
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label = "white:system";
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gpios = <&pio 11 GPIO_ACTIVE_HIGH>;
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};
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wan-red {
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label = "red:wan";
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gpios = <&pio 12 GPIO_ACTIVE_LOW>;
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};
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};
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reg_3p3v: regulator-3p3v {
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compatible = "regulator-fixed";
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regulator-name = "fixed-3.3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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reg_5v: regulator-5v {
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compatible = "regulator-fixed";
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regulator-name = "fixed-5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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ð {
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status = "okay";
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gmac0: mac@0 {
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/* LAN */
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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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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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gmac1: mac@1 {
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/* WAN */
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compatible = "mediatek,eth-mac";
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reg = <1>;
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phy-mode = "2500base-x";
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phy-handle = <&phy6>;
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};
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mdio: mdio-bus {
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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&mdio {
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phy6: phy@6 {
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compatible = "ethernet-phy-ieee802.3-c45";
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reg = <6>;
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reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
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reset-assert-us = <10000>;
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reset-deassert-us = <10000>;
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/* LED0: CONN (WAN white) */
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mxl,led-config = <0x00f0 0x0 0x0 0x0>;
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};
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switch: switch@0 {
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compatible = "mediatek,mt7531";
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reg = <31>;
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reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
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reset-assert-us = <10000>;
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reset-deassert-us = <10000>;
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};
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};
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&pio {
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spi_flash_pins: spi-flash-pins-33-to-38 {
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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 = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
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drive-strength = <8>;
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mediatek,pull-up-adv = <0>; /* bias-disable */
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};
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conf-pd {
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pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
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drive-strength = <8>;
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mediatek,pull-down-adv = <0>; /* bias-disable */
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};
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};
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wf_2g_5g_pins: wf_2g_5g-pins {
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mux {
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function = "wifi";
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groups = "wf_2g", "wf_5g";
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};
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conf {
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pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
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"WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
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"WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
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"WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
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"WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
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"WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
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"WF1_TOP_CLK", "WF1_TOP_DATA";
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drive-strength = <4>;
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};
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};
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wf_dbdc_pins: wf-dbdc-pins {
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mux {
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function = "wifi";
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groups = "wf_dbdc";
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};
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conf {
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pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
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"WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
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"WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
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"WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
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"WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
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"WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
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"WF1_TOP_CLK", "WF1_TOP_DATA";
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drive-strength = <4>;
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};
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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 = <&spi_flash_pins>;
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status = "okay";
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spi_nand_flash: flash@0 {
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compatible = "spi-nand";
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#address-cells = <1>;
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#size-cells = <1>;
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reg = <0>;
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spi-max-frequency = <20000000>;
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spi-tx-buswidth = <4>;
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spi-rx-buswidth = <4>;
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partitions: 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 = "bootloader";
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reg = <0x0 0x400000>;
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read-only;
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};
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partition@400000 {
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label = "UBI_DEV";
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reg = <0x400000 0xfc00000>;
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};
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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@1 {
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reg = <1>;
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label = "lan1";
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};
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port@2 {
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reg = <2>;
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label = "lan2";
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};
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port@3 {
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reg = <3>;
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label = "lan3";
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};
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port@4 {
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reg = <4>;
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label = "lan4";
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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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&wmac {
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status = "okay";
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pinctrl-names = "default", "dbdc";
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pinctrl-0 = <&wf_2g_5g_pins>;
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pinctrl-1 = <&wf_dbdc_pins>;
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};
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&uart0 {
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status = "okay";
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};
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&ssusb {
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vusb33-supply = <®_3p3v>;
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vbus-supply = <®_5v>;
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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@ -8,6 +8,10 @@ mediatek_setup_interfaces()
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local board="$1"
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case $board in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "eth1"
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;;
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mediatek,mt7986a-rfb|\
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mediatek,mt7986b-rfb)
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ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" eth1
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@ -34,6 +38,12 @@ mediatek_setup_macs()
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local label_mac=""
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case $board in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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addr=$(mtd_get_mac_binary_ubi "Factory" 0x4)
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wan_mac="${addr}"
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lan_mac="${addr}"
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;;
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xiaomi,redmi-router-ax6000-stock|\
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xiaomi,redmi-router-ax6000-ubootmod)
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wan_mac=$(mtd_get_mac_ascii Bdata ethaddr_wan)
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@ -0,0 +1,21 @@
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#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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board=$(board_name)
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case "$FIRMWARE" in
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"mediatek/mt7986_eeprom_mt7976_dbdc.bin")
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case "$board" in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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caldata_extract_ubi "Factory" 0x0 0x1000
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac
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@ -10,6 +10,15 @@ PHYNBR=${DEVPATH##*/phy}
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board=$(board_name)
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case "$board" in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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addr=$(mtd_get_mac_binary_ubi "Factory" 0x4)
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# Originally, phy0 is phy1 mac with LA bit set. However, this would conflict
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# addresses on mutiple VIFs with the other radio. Set LA bit and increment
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# mac-address instead.
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[ "$PHYNBR" = "0" ] && macaddr_setbit_la $(macaddr_add $addr 1) > /sys${DEVPATH}/macaddress
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[ "$PHYNBR" = "1" ] && echo "$addr" > /sys${DEVPATH}/macaddress
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;;
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bananapi,bpi-r3)
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addr=$(macaddr_add $(cat /sys/class/net/eth0/address) 2)
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[ "$PHYNBR" = "0" ] && macaddr_unsetbit $addr 6 > /sys${DEVPATH}/macaddress
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@ -0,0 +1,14 @@
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. /lib/functions/system.sh
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preinit_set_mac_address() {
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case $(board_name) in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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addr=$(mtd_get_mac_binary_ubi "Factory" 0x4)
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ip link set dev eth0 address "$addr"
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ip link set dev eth1 address "$addr"
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;;
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esac
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}
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boot_hook_add preinit_main preinit_set_mac_address
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@ -42,6 +42,11 @@ platform_do_upgrade() {
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local board=$(board_name)
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case "$board" in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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CI_KERNPART="linux"
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nand_do_upgrade "$1"
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;;
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bananapi,bpi-r3)
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local rootdev="$(cmdline_get_var root)"
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rootdev="${rootdev##*/}"
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@ -38,6 +38,24 @@ define Build/mt7986-gpt
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rm $@.tmp
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endef
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define Device/asus_tuf-ax4200
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DEVICE_VENDOR := ASUS
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DEVICE_MODEL := TUF-AX4200
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DEVICE_DTS := mt7986a-asus-tuf-ax4200
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DEVICE_DTS_DIR := ../dts
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DEVICE_DTS_LOADADDR := 0x47000000
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DEVICE_PACKAGES := kmod-usb3
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IMAGES := sysupgrade.bin
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KERNEL_LOADADDR := 0x48000000
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KERNEL = kernel-bin | lzma | \
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
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KERNEL_INITRAMFS := kernel-bin | lzma | \
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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endef
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TARGET_DEVICES += asus_tuf-ax4200
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define Device/bananapi_bpi-r3
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DEVICE_VENDOR := Bananapi
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DEVICE_MODEL := BPi-R3
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Block a user