[openwrt/openwrt] mediatek: filogic: add support for TP-LINK BE450
LEDE Commits
lede-commits at lists.infradead.org
Sat Nov 8 14:41:31 PST 2025
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/71ebc54d2a73b0bd0a7d712d472df9c01ace74f2
commit 71ebc54d2a73b0bd0a7d712d472df9c01ace74f2
Author: Dirk Buchwalder <buchwalder at posteo.de>
AuthorDate: Fri Oct 10 21:51:07 2025 +0200
mediatek: filogic: add support for TP-LINK BE450
This commit adds support for TP-LINK BE450.
Device specification
--------------------
SoC Type: MediaTek MT7988D, Cortex-A73, 64-bit
RAM: 512MB
Flash: SPI NAND GigaDevice (128 MiB)
Ethernet: MediaTek MT7531AE (3 Ports) + 2.5GbE (internal MT7988 phy) + 10GbE (RTL8261N)
WLAN: MT7992
WLAN 2g: MediaTek MT7975N, b/g/n/ax/be, MIMO 4x4
WLAN 5g: MediaTek MT7979N, a/n/ac/ax/be, MIMO 4x4
LEDs: 8 LEDs, 1 status blue, 2x WIFI blue, 2x Internet
blue/orange, 1 LAN blue, 1 usb blue, 1 wps blue, gpio-controlled
Button: 2 (Reset, WPS)
USB port: Yes
Power: 12 VDC, 2 A
Connector: Barrel
Bootloader: Main U-Boot - U-Boot 2023.10-rc4. Additionally, ubi0
partition contain "seconduboot" (also U-Boot 2023.10-rc4)
Serial console (UART), unpopulated, located near the power connector
---------------------
heatsink
| |
| |
| | +----+-----+------+-------+ +-----------------+
| | | TX | RX | GND | +3.3V | | power connector |
+---+ +----+-----+------+-------+ +-----------------+
|
Don't connect ----+
Disassemble: rm the 2 screws at the bottom and the one at the backside.
un-clip the case starting at the edge above the LEDs.
Installation (UART)
-------------------
1. Place OpenWrt initramfs image on tftp server with IP 192.168.1.2
2. Attach UART, switch on the router and interrupt the boot process by
pressing 'Ctrl-C'
3. Load and run OpenWrt initramfs image:
tftpboot 0x50000000 openwrt-mediatek-filogic-tplink_be450-initramfs-kernel.bin && bootm 0x50000000
4. Run 'sysupgrade -n' with the sysupgrade OpenWrt image
Note: the 10GbE (RTL8261N) is only working if reverting this Realtek target specific commit:
https://github.com/openwrt/openwrt/commit/b77fa45d1278443d534919598c0301719fed2784
The second ubi partition (ubi1) is empty and there is no known
dual-partition mechanism, neither in u-boot nor in the stock firmware.
NMBM is not used.
Not Working: WED, if activated, MT7992 isn't recognized any more.
Signed-off-by: Dirk Buchwalder <buchwalder at posteo.de>
Link: https://github.com/openwrt/openwrt/pull/20398
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
.../uboot-envtools/files/mediatek_filogic | 3 +-
target/linux/mediatek/dts/mt7988d-tplink-be450.dts | 409 +++++++++++++++++++++
.../filogic/base-files/etc/board.d/01_leds | 5 +
.../filogic/base-files/etc/board.d/02_network | 3 +
.../etc/hotplug.d/firmware/11-mt76-caldata | 8 +
.../etc/hotplug.d/ieee80211/11_fix_wifi_mac | 1 +
.../base-files/lib/preinit/09_mount_cfg_part | 1 +
.../base-files/lib/preinit/10_fix_eth_mac.sh | 5 +
.../filogic/base-files/lib/upgrade/platform.sh | 1 +
target/linux/mediatek/image/filogic.mk | 15 +
10 files changed, 450 insertions(+), 1 deletion(-)
diff --git a/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic b/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic
index 3f7ab7ade2..909848744b 100644
--- a/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic
+++ b/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic
@@ -127,7 +127,8 @@ smartrg,sdg-8733a|\
smartrg,sdg-8734)
ubootenv_add_mmc "u-boot-env" "mmcblk0" "0x0" "0x8000" "0x8000"
;;
-tplink,archer-ax80-v1)
+tplink,archer-ax80-v1|\
+tplink,be450)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000" "8"
;;
ubnt,unifi-6-plus)
diff --git a/target/linux/mediatek/dts/mt7988d-tplink-be450.dts b/target/linux/mediatek/dts/mt7988d-tplink-be450.dts
new file mode 100644
index 0000000000..62218bf747
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7988d-tplink-be450.dts
@@ -0,0 +1,409 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+
+#include "mt7988a.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/mt65xx.h>
+#include <dt-bindings/regulator/richtek,rt5190a-regulator.h>
+
+/ {
+ model = "TP-Link BE450";
+ compatible = "tplink,be450", "mediatek,mt7988d";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ serial0 = &serial0;
+ label-mac-device = &gmac0;
+ led-boot = &led_status;
+ led-failsafe = &led_status;
+ led-running = &led_status;
+ led-upgrade = &led_status;
+ };
+
+ memory at 40000000 {
+ reg = <0x0 0x40000000 0x0 0x40000000>;
+ device_type = "memory";
+ };
+
+ cpus {
+ /delete-node/ cpu at 3;
+ };
+
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ 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;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ gpios = <&pio 21 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_WAN;
+ };
+
+ led-1 {
+ gpios = <&pio 28 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ };
+
+ led-2 {
+ gpios = <&pio 29 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ };
+
+ led_status: led-3 {
+ gpios = <&pio 30 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ panic-indicator;
+ };
+
+ led-4 {
+ gpios = <&pio 31 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_LAN;
+ };
+
+ led-5 {
+ gpios = <&pio 35 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WPS;
+ };
+
+ led-6 {
+ gpios = <&pio 57 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WAN;
+ };
+
+ led-7 {
+ gpios = <&pio 68 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_USB;
+ };
+ };
+};
+
+&cpu0 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cpu1 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cpu2 {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&cci {
+ proc-supply = <&rt5190_buck3>;
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_flash_pins>;
+ status = "okay";
+
+ spi_nand: spi_nand at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+
+ reg = <0>;
+
+ spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
+ spi-cal-addrlen = <5>;
+ spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
+ spi-cal-datalen = <7>;
+ spi-cal-enable;
+ spi-cal-mode = "read-data";
+
+ spi-max-frequency = <52000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+
+ partitions: partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "boot";
+ reg = <0x0 0x200000>;
+ read-only;
+ };
+
+ partition at 200000 {
+ label = "u-boot-env";
+ reg = <0x200000 0x100000>;
+ };
+
+ partition at 300000 {
+ label = "ubi0";
+ reg = <0x300000 0x3200000>;
+ };
+
+ partition at 3500000 {
+ label = "ubi1";
+ reg = <0x3500000 0x3200000>;
+ read-only;
+ };
+
+ partition at 6700000 {
+ label = "userconfig";
+ reg = <0x6700000 0x800000>;
+ read-only;
+ };
+
+ partition at 6f00000 {
+ label = "tp_data";
+ reg = <0x6f00000 0x800000>;
+ read-only;
+ };
+ };
+ };
+};
+
+ð {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio0_pins>;
+ status = "okay";
+};
+
+&gmac0 {
+ status = "okay";
+};
+
+&gmac1 {
+ phy-mode = "internal";
+ phy-connection-type = "internal";
+ phy = <&int_2p5g_phy>;
+ status = "okay";
+};
+
+&gmac2 {
+ phy-mode = "usxgmii";
+ phy-connection-type = "usxgmii";
+ phy = <&phy0>;
+ status = "okay";
+};
+
+&gsw_phy3 {
+ status = "disabled";
+};
+
+&mdio_bus {
+ phy0: ethernet-phy at 0 {
+ /* RTL8261N */
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0>;
+
+ reset-gpios = <&pio 3 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <100000>;
+ reset-deassert-us = <100000>;
+ };
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ rt5190a_64: rt5190a at 64 {
+ compatible = "richtek,rt5190a";
+ reg = <0x64>;
+ /*interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;*/
+ vin2-supply = <&rt5190_buck1>;
+ vin3-supply = <&rt5190_buck1>;
+ vin4-supply = <&rt5190_buck1>;
+
+ regulators {
+ rt5190_buck1: buck1 {
+ regulator-name = "rt5190a-buck1";
+ regulator-min-microvolt = <5090000>;
+ regulator-max-microvolt = <5090000>;
+ regulator-allowed-modes =
+ <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck2 {
+ regulator-name = "vcore";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ rt5190_buck3: buck3 {
+ regulator-name = "vproc";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ };
+
+ buck4 {
+ regulator-name = "rt5190a-buck4";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-allowed-modes =
+ <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo {
+ regulator-name = "rt5190a-ldo";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&pcie0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie0_1_pins>;
+ reset-gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ pcie at 0,0 {
+ reg = <0x0000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ mt7996 at 0,0 {
+ reg = <0x0000 0 0 0 0>;
+ };
+ };
+};
+
+&pio {
+ button_pins: button-pins {
+ pins = "GPIO_RESET", "GPIO_WPS";
+ bias-disable; /* bias-disable */
+ };
+
+ mdio0_pins: mdio0-pins {
+ mux {
+ function = "eth";
+ groups = "mdc_mdio0";
+ };
+
+ conf {
+ groups = "mdc_mdio0";
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+ };
+
+ i2c0_pins: i2c0-pins-g0 {
+ mux {
+ function = "i2c";
+ groups = "i2c0_1";
+ };
+ };
+
+ pcie0_1_pins: pcie0-pins-g1 {
+ mux {
+ function = "pcie";
+ groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0";
+ };
+ };
+
+ spi0_flash_pins: spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+ };
+
+ enable-usb-power {
+ gpio-hog;
+ gpios = <32 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "USB power";
+ };
+};
+
+&ssusb1 {
+ status = "okay";
+};
+
+&switch {
+ status = "okay";
+
+ ports {
+ port at 0 {
+ label = "lan3";
+ };
+
+ port at 1 {
+ label = "lan2";
+ };
+
+ port at 2 {
+ label = "lan1";
+ };
+
+ port at 3 {
+ status = "disabled";
+ };
+ };
+};
+
+&tphy {
+ status = "okay";
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
index 6b5c92086c..549489766c 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
@@ -214,6 +214,11 @@ teltonika,rutc50)
totolink,x6000r)
ucidef_set_led_netdev "wan" "wan" "green:wan" "wan" "link tx rx"
;;
+tplink,be450)
+ ucidef_set_led_netdev "br-lan" "lan" "blue:lan" "br-lan" "link tx rx"
+ ucidef_set_led_netdev "wlan2g" "WLAN2G" "blue:wlan-2ghz" "phy0.0-ap0"
+ ucidef_set_led_netdev "wlan5g" "WLAN5G" "blue:wlan-5ghz" "phy0.1-ap0"
+ ;;
tplink,fr365-v1)
ucidef_set_led_netdev "port2-green-act" "port-2" "green:port2_act" "port2" "link tx rx"
ucidef_set_led_netdev "port1-green-act" "port-1" "green:sfp" "port1" "link tx rx"
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 ba1465d83d..2ce5eb0f8e 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
@@ -159,6 +159,9 @@ mediatek_setup_interfaces()
tplink,archer-ax80-v1)
ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" eth1
;;
+ tplink,be450)
+ ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 eth2" eth1
+ ;;
tplink,re6000xd)
ucidef_set_interface_lan "lan1 lan2 eth1"
;;
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
index c92b2926fe..d51661a60d 100644
--- 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
@@ -35,6 +35,14 @@ case "$FIRMWARE" in
;;
esac
;;
+"mediatek/mt7996/mt7992_eeprom.bin")
+ case "$board" in
+ tplink,be450)
+ ln -sf /tmp/tp_data/MT7992_EEPROM.bin \
+ /lib/firmware/$FIRMWARE
+ ;;
+ esac
+ ;;
*)
exit 1
;;
diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index 0516889959..86e0a02932 100644
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -156,6 +156,7 @@ case "$board" in
;;
mercusys,mr90x-v1|\
tplink,archer-ax80-v1|\
+ tplink,be450|\
tplink,re6000xd)
addr=$(get_mac_binary "/tmp/tp_data/default-mac" 0)
[ "$PHYNBR" = "0" ] && echo "$addr" > /sys${DEVPATH}/macaddress
diff --git a/target/linux/mediatek/filogic/base-files/lib/preinit/09_mount_cfg_part b/target/linux/mediatek/filogic/base-files/lib/preinit/09_mount_cfg_part
index 1ef2c7c267..49aeb39eec 100644
--- a/target/linux/mediatek/filogic/base-files/lib/preinit/09_mount_cfg_part
+++ b/target/linux/mediatek/filogic/base-files/lib/preinit/09_mount_cfg_part
@@ -16,6 +16,7 @@ preinit_mount_cfg_part() {
mercusys,mr80x-v3|\
mercusys,mr90x-v1|\
tplink,archer-ax80-v1|\
+ tplink,be450|\
tplink,re6000xd)
mount_ubi_part "tp_data" "tp_data"
;;
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
index f9401b0389..57414837cb 100644
--- 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
@@ -43,6 +43,11 @@ preinit_set_mac_address() {
addr=$(get_mac_binary "/tmp/tp_data/default-mac" 0)
ip link set dev eth1 address "$(macaddr_add $addr 1)"
;;
+ tplink,be450)
+ addr=$(get_mac_binary "/tmp/tp_data/default-mac" 0)
+ ip link set dev eth1 address "$(macaddr_add $addr 1)"
+ ip link set dev eth2 address "$(macaddr_add $addr 2)"
+ ;;
tplink,fr365-v1)
lan_mac=$(strings /dev/mtd11 | grep 'option macaddr' | awk -F"'" '{print $2}')
wan_mac="$(macaddr_add $lan_mac 1)"
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 71e99dc78f..e6e5d27233 100755
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -182,6 +182,7 @@ platform_do_upgrade() {
mercusys,mr80x-v3|\
mercusys,mr90x-v1|\
tplink,archer-ax80-v1|\
+ tplink,be450|\
tplink,re6000xd)
CI_UBIPART="ubi0"
nand_do_upgrade "$1"
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 94a12cfa57..31b3ecaad6 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -2234,6 +2234,21 @@ define Device/tplink_archer-ax80-v1
endef
TARGET_DEVICES += tplink_archer-ax80-v1
+define Device/tplink_be450
+ DEVICE_VENDOR := TP-Link
+ DEVICE_MODEL := BE450
+ DEVICE_DTS := mt7988d-tplink-be450
+ DEVICE_DTS_DIR := ../dts
+ DEVICE_PACKAGES := kmod-mt7992-firmware kmod-usb3 \
+ mt7988-2p5g-phy-firmware mt7988-wo-firmware
+ UBINIZE_OPTS := -E 5
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ IMAGE_SIZE := 51200k
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+TARGET_DEVICES += tplink_be450
+
define Device/tplink_re6000xd
DEVICE_VENDOR := TP-Link
DEVICE_MODEL := RE6000XD
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