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authorDavid Bauer <mail@david-bauer.net>2023-01-26 17:39:43 +0100
committerDavid Bauer <mail@david-bauer.net>2023-03-24 20:30:29 +0100
commite7c399bee677e9bac66e1bea697aefb8d828edfe (patch)
tree2b8fd16d510e19253da3a189a81883644956fea5 /target/linux/mediatek
parent652d5ac1526ffb5e5d5894dbde4064b2d56723e0 (diff)
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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>
Diffstat (limited to 'target/linux/mediatek')
-rw-r--r--target/linux/mediatek/dts/mt7986a-asus-tuf-ax4200.dts291
-rw-r--r--target/linux/mediatek/filogic/base-files/etc/board.d/02_network10
-rw-r--r--target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata21
-rw-r--r--target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac9
-rw-r--r--target/linux/mediatek/filogic/base-files/lib/preinit/10_fix_eth_mac.sh14
-rwxr-xr-xtarget/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh5
-rw-r--r--target/linux/mediatek/image/filogic.mk18
7 files changed, 368 insertions, 0 deletions
diff --git a/target/linux/mediatek/dts/mt7986a-asus-tuf-ax4200.dts b/target/linux/mediatek/dts/mt7986a-asus-tuf-ax4200.dts
new file mode 100644
index 0000000000..0a2f1d1d59
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7986a-asus-tuf-ax4200.dts
@@ -0,0 +1,291 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+#include "mt7986a.dtsi"
+
+/ {
+ model = "ASUS TUF-AX4200";
+ compatible = "asus,tuf-ax4200", "mediatek,mt7986a";
+
+ aliases {
+ serial0 = &uart0;
+ led-boot = &led_system;
+ led-failsafe = &led_system;
+ led-running = &led_system;
+ led-upgrade = &led_system;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ bootargs-override = "ubi.mtd=UBI_DEV";
+ };
+
+ memory {
+ reg = <0 0x40000000 0 0x20000000>;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ mesh {
+ label = "wps";
+ gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan24 {
+ label = "white:wlan24";
+ gpios = <&pio 1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ wlan5 {
+ label = "white:wlan5";
+ gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led_system: system {
+ label = "white:system";
+ gpios = <&pio 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ wan-red {
+ label = "red:wan";
+ gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&eth {
+ status = "okay";
+
+ gmac0: mac@0 {
+ /* LAN */
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac@1 {
+ /* WAN */
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "2500base-x";
+ phy-handle = <&phy6>;
+ };
+
+ mdio: mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&mdio {
+ phy6: phy@6 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <6>;
+
+ reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <10000>;
+
+ /* LED0: CONN (WAN white) */
+ mxl,led-config = <0x00f0 0x0 0x0 0x0>;
+ };
+
+ switch: switch@0 {
+ compatible = "mediatek,mt7531";
+ reg = <31>;
+
+ reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <10000>;
+ };
+};
+
+&pio {
+ spi_flash_pins: spi-flash-pins-33-to-38 {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+ conf-pu {
+ pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
+ drive-strength = <8>;
+ mediatek,pull-up-adv = <0>; /* bias-disable */
+ };
+ conf-pd {
+ pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
+ drive-strength = <8>;
+ mediatek,pull-down-adv = <0>; /* bias-disable */
+ };
+ };
+
+ wf_2g_5g_pins: wf_2g_5g-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_2g", "wf_5g";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <4>;
+ };
+ };
+
+ wf_dbdc_pins: wf-dbdc-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_dbdc";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <4>;
+ };
+ };
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_flash_pins>;
+ status = "okay";
+
+ spi_nand_flash: flash@0 {
+ compatible = "spi-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0>;
+
+ spi-max-frequency = <20000000>;
+ spi-tx-buswidth = <4>;
+ spi-rx-buswidth = <4>;
+
+ partitions: partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "bootloader";
+ reg = <0x0 0x400000>;
+ read-only;
+ };
+
+ partition@400000 {
+ label = "UBI_DEV";
+ reg = <0x400000 0xfc00000>;
+ };
+ };
+ };
+};
+
+&switch {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan4";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+};
+
+&wmac {
+ status = "okay";
+ pinctrl-names = "default", "dbdc";
+ pinctrl-0 = <&wf_2g_5g_pins>;
+ pinctrl-1 = <&wf_dbdc_pins>;
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&ssusb {
+ vusb33-supply = <&reg_3p3v>;
+ vbus-supply = <&reg_5v>;
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+}; \ No newline at end of file
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
index 13f52587c3..3d76e4d502 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
@@ -8,6 +8,10 @@ mediatek_setup_interfaces()
local board="$1"
case $board in
+ asus,tuf-ax4200)
+ CI_UBIPART="UBI_DEV"
+ ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "eth1"
+ ;;
mediatek,mt7986a-rfb|\
mediatek,mt7986b-rfb)
ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" eth1
@@ -34,6 +38,12 @@ mediatek_setup_macs()
local label_mac=""
case $board in
+ asus,tuf-ax4200)
+ CI_UBIPART="UBI_DEV"
+ addr=$(mtd_get_mac_binary_ubi "Factory" 0x4)
+ wan_mac="${addr}"
+ lan_mac="${addr}"
+ ;;
xiaomi,redmi-router-ax6000-stock|\
xiaomi,redmi-router-ax6000-ubootmod)
wan_mac=$(mtd_get_mac_ascii Bdata ethaddr_wan)
diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata
new file mode 100644
index 0000000000..0fe4c69988
--- /dev/null
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+. /lib/functions/caldata.sh
+
+board=$(board_name)
+
+case "$FIRMWARE" in
+"mediatek/mt7986_eeprom_mt7976_dbdc.bin")
+ case "$board" in
+ asus,tuf-ax4200)
+ CI_UBIPART="UBI_DEV"
+ caldata_extract_ubi "Factory" 0x0 0x1000
+ ;;
+ esac
+ ;;
+*)
+ exit 1
+ ;;
+esac
diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index fd822e3d4c..ecaf2eadcd 100644
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -10,6 +10,15 @@ PHYNBR=${DEVPATH##*/phy}
board=$(board_name)
case "$board" in
+ asus,tuf-ax4200)
+ CI_UBIPART="UBI_DEV"
+ addr=$(mtd_get_mac_binary_ubi "Factory" 0x4)
+ # Originally, phy0 is phy1 mac with LA bit set. However, this would conflict
+ # addresses on mutiple VIFs with the other radio. Set LA bit and increment
+ # mac-address instead.
+ [ "$PHYNBR" = "0" ] && macaddr_setbit_la $(macaddr_add $addr 1) > /sys${DEVPATH}/macaddress
+ [ "$PHYNBR" = "1" ] && echo "$addr" > /sys${DEVPATH}/macaddress
+ ;;
bananapi,bpi-r3)
addr=$(macaddr_add $(cat /sys/class/net/eth0/address) 2)
[ "$PHYNBR" = "0" ] && macaddr_unsetbit $addr 6 > /sys${DEVPATH}/macaddress
diff --git a/target/linux/mediatek/filogic/base-files/lib/preinit/10_fix_eth_mac.sh b/target/linux/mediatek/filogic/base-files/lib/preinit/10_fix_eth_mac.sh
new file mode 100644
index 0000000000..ec078741c9
--- /dev/null
+++ b/target/linux/mediatek/filogic/base-files/lib/preinit/10_fix_eth_mac.sh
@@ -0,0 +1,14 @@
+. /lib/functions/system.sh
+
+preinit_set_mac_address() {
+ case $(board_name) in
+ asus,tuf-ax4200)
+ CI_UBIPART="UBI_DEV"
+ addr=$(mtd_get_mac_binary_ubi "Factory" 0x4)
+ ip link set dev eth0 address "$addr"
+ ip link set dev eth1 address "$addr"
+ ;;
+ esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address
diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
index 9a389d59b1..ca09741030 100755
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -42,6 +42,11 @@ platform_do_upgrade() {
local board=$(board_name)
case "$board" in
+ asus,tuf-ax4200)
+ CI_UBIPART="UBI_DEV"
+ CI_KERNPART="linux"
+ nand_do_upgrade "$1"
+ ;;
bananapi,bpi-r3)
local rootdev="$(cmdline_get_var root)"
rootdev="${rootdev##*/}"
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 5c223d04ff..2e9becb241 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -38,6 +38,24 @@ define Build/mt7986-gpt
rm $@.tmp
endef
+define Device/asus_tuf-ax4200
+ DEVICE_VENDOR := ASUS
+ DEVICE_MODEL := TUF-AX4200
+ DEVICE_DTS := mt7986a-asus-tuf-ax4200
+ DEVICE_DTS_DIR := ../dts
+ DEVICE_DTS_LOADADDR := 0x47000000
+ DEVICE_PACKAGES := kmod-usb3
+ IMAGES := sysupgrade.bin
+ KERNEL_LOADADDR := 0x48000000
+ KERNEL = kernel-bin | lzma | \
+ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+ KERNEL_INITRAMFS := kernel-bin | lzma | \
+ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+TARGET_DEVICES += asus_tuf-ax4200
+
+
define Device/bananapi_bpi-r3
DEVICE_VENDOR := Bananapi
DEVICE_MODEL := BPi-R3