From: Chen Minqiang Date: Fri, 12 Dec 2025 02:58:16 +0000 (+0800) Subject: mediatek: filogic: add support for Tenda BE12 Pro X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d79346581582fd609513640ccde74b0ca2537cc;p=thirdparty%2Fopenwrt.git mediatek: filogic: add support for Tenda BE12 Pro This patch adds support for Tenda BE12 Pro. The stock bootloader requires a specific 16-byte header (Magic: "God1") to correctly verify and boot the Linux kernel from flash. A new image command `tenda-mkdualimageheader` is added to generate this header and append the checksum/size information required for the device to boot successfully. Hardware Specification: - SoC: MediaTek MT7987A (Quad-core ARM Cortex-A53 2.0 GHz) - RAM: 512 MiB DDR4 - Flash: 128 MiB SPI-NAND - WiFi: MediaTek MT7992E (WiFi 7) - 2.4GHz: b/g/n/ax/be (4x4 MIMO) - 5GHz: a/n/ac/ax/be (4x4 MIMO) - Ethernet: - 3x 10/100/1000 Mbps LAN (Airoha AN8855AE Switch) - 1x 10/100/1000/2500 Mbps LAN (SoC internal PHY) - 1x 10/100/1000/2500 Mbps WAN (Airoha EN8811H PHY) - Buttons: Reset, WPS - LEDs: 2x (Blue: System/Run, Red: Alarm) - UART: 115200 8n1 (VCC, RX, TX, GND) Flash Layout: - 0x000000 - 0x300000 : Bootloader - 0x300000 - 0x380000 : u-boot-env - 0x380000 - 0x780000 : Factory - 0x780000 - 0xd80000 : kernel - 0xd80000 - 0x6780000 : ubi (rootfs) - 0x6780000 - 0x6b80000 : CFG - 0x6b80000 - 0x6f80000 : MISC2 MAC Addresses (NVMEM): - Base MAC located at Factory partition offset 0x4 - gmac2 (WAN) : Base - 2 (Label MAC) - gmac0 (LAN) : Base - 1 - gmac1 (LAN) : Base - 3 - 2.4 GHz : Base - 5 GHz : Base + 1 Installation: 1. Connect via UART and interrupt U-Boot by pressing 'Ctrl+C' during boot. 2. Set up a TFTP server on a computer (IP 192.168.1.2) containing 'openwrt-initramfs.bin'. 3. Load the initramfs image: tftpboot openwrt-initramfs.bin 4. Boot the image: bootm 5. Once booted into OpenWrt initramfs, perform a sysupgrade with the sysupgrade image. Signed-off-by: Chen Minqiang Link: https://github.com/openwrt/openwrt/pull/21461 Signed-off-by: Hauke Mehrtens --- diff --git a/target/linux/mediatek/dts/mt7987a-tenda-be12-pro.dts b/target/linux/mediatek/dts/mt7987a-tenda-be12-pro.dts new file mode 100644 index 00000000000..0be7d9b5992 --- /dev/null +++ b/target/linux/mediatek/dts/mt7987a-tenda-be12-pro.dts @@ -0,0 +1,388 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Author: Developer X + */ + +/dts-v1/; +#include "mt7987a.dtsi" +#include + +/ { + model = "Tenda BE12 Pro"; + compatible = "tenda,be12-pro", "mediatek,mt7987a", "mediatek,mt7987"; + + aliases { + label-mac-device = &gmac2; + led-boot = &led_status_green; + led-failsafe = &led_status_red; + led-running = &led_status_green; + led-upgrade = &led_status_red; + }; + + chosen { + bootargs-override = "console=ttyS0,115200n1 earlycon=uart8250,mmio32,0x11000000 pci=pcie_bus_perf"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&pio 1 GPIO_ACTIVE_LOW>; + debounce-interval = <10>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 0 GPIO_ACTIVE_LOW>; + debounce-interval = <10>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led_status_green: status_green { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&pio 6 GPIO_ACTIVE_LOW>; + }; + + led_status_red: status_red { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&pio 7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_flash_pins>; + status = "okay"; + + flash@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <52000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + mediatek,nmbm; + mediatek,bmt-max-ratio = <1>; + mediatek,bmt-max-reserved-blocks = <64>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Bootloader"; + reg = <0x00000 0x0300000>; + read-only; + }; + + partition@300000 { + label = "u-boot-env"; + reg = <0x0300000 0x0080000>; + }; + + partition@380000 { + label = "Factory"; + reg = <0x380000 0x0400000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x1e00>; + }; + + macaddr_factory_4: macaddr@4 { + compatible = "mac-base"; + reg = <0x4 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@780000 { + label = "kernel"; + reg = <0x780000 0x600000>; + }; + + partition@d80000 { + label = "ubi"; + reg = <0xd80000 0x5a00000>; + }; + + partition@6780000 { + label = "CFG"; + reg = <0x6780000 0x400000>; + read-only; + }; + + partition@6b80000 { + label = "MISC2"; + reg = <0x6b80000 0x400000>; + read-only; + }; + }; + }; +}; + +&gmac0 { + phy-mode = "2500base-x"; + status = "okay"; + + nvmem-cells = <&macaddr_factory_4 (-1)>; + nvmem-cell-names = "mac-address"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; +}; + +&gmac1 { + phy-mode = "internal"; + phy-handle = <&phy15>; + status = "okay"; + + nvmem-cells = <&macaddr_factory_4 (-3)>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + phy-mode = "2500base-x"; + phy-handle = <&phy11>; + status = "okay"; + + nvmem-cells = <&macaddr_factory_4 (-2)>; + nvmem-cell-names = "mac-address"; +}; + +&mdio { + phy11: phy@11 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <11>; + + reset-assert-us = <10000>; + reset-deassert-us = <20000>; + reset-gpios = <&pio 48 GPIO_ACTIVE_LOW>; + }; + + phy15: phy@15 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <15>; + }; + + mfd@1 { + compatible = "airoha,an8855-mfd"; + reg = <1>; + + efuse { + compatible = "airoha,an8855-efuse"; + #nvmem-cell-cells = <0>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + shift_sel_port0_tx_a: shift-sel-port0-tx-a@c { + reg = <0xc 0x4>; + }; + + shift_sel_port0_tx_b: shift-sel-port0-tx-b@10 { + reg = <0x10 0x4>; + }; + + shift_sel_port0_tx_c: shift-sel-port0-tx-c@14 { + reg = <0x14 0x4>; + }; + + shift_sel_port0_tx_d: shift-sel-port0-tx-d@18 { + reg = <0x18 0x4>; + }; + + shift_sel_port1_tx_a: shift-sel-port1-tx-a@1c { + reg = <0x1c 0x4>; + }; + + shift_sel_port1_tx_b: shift-sel-port1-tx-b@20 { + reg = <0x20 0x4>; + }; + + shift_sel_port1_tx_c: shift-sel-port1-tx-c@24 { + reg = <0x24 0x4>; + }; + + shift_sel_port1_tx_d: shift-sel-port1-tx-d@28 { + reg = <0x28 0x4>; + }; + + shift_sel_port2_tx_a: shift-sel-port2-tx-a@2c { + reg = <0x2c 0x4>; + }; + + shift_sel_port2_tx_b: shift-sel-port2-tx-b@30 { + reg = <0x30 0x4>; + }; + + shift_sel_port2_tx_c: shift-sel-port2-tx-c@34 { + reg = <0x34 0x4>; + }; + + shift_sel_port2_tx_d: shift-sel-port2-tx-d@38 { + reg = <0x38 0x4>; + }; + + shift_sel_port3_tx_a: shift-sel-port3-tx-a@4c { + reg = <0x4c 0x4>; + }; + + shift_sel_port3_tx_b: shift-sel-port3-tx-b@50 { + reg = <0x50 0x4>; + }; + + shift_sel_port3_tx_c: shift-sel-port3-tx-c@54 { + reg = <0x54 0x4>; + }; + + shift_sel_port3_tx_d: shift-sel-port3-tx-d@58 { + reg = <0x58 0x4>; + }; + }; + }; + + ethernet-switch { + compatible = "airoha,an8855-switch"; + reset-gpios = <&pio 42 GPIO_ACTIVE_HIGH>; + airoha,ext-surge; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + phy-mode = "internal"; + phy-handle = <&internal_phy1>; + }; + + port@1 { + reg = <1>; + label = "lan2"; + phy-mode = "internal"; + phy-handle = <&internal_phy2>; + }; + + port@2 { + reg = <2>; + label = "lan3"; + phy-mode = "internal"; + phy-handle = <&internal_phy3>; + }; + + port@5 { + reg = <5>; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + }; + }; + + mdio { + compatible = "airoha,an8855-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + internal_phy1: phy@1 { + reg = <1>; + + nvmem-cells = <&shift_sel_port0_tx_a>, + <&shift_sel_port0_tx_b>, + <&shift_sel_port0_tx_c>, + <&shift_sel_port0_tx_d>; + nvmem-cell-names = "tx_a", "tx_b", "tx_c", "tx_d"; + }; + + internal_phy2: phy@2 { + reg = <2>; + + nvmem-cells = <&shift_sel_port1_tx_a>, + <&shift_sel_port1_tx_b>, + <&shift_sel_port1_tx_c>, + <&shift_sel_port1_tx_d>; + nvmem-cell-names = "tx_a", "tx_b", "tx_c", "tx_d"; + }; + + internal_phy3: phy@3 { + reg = <3>; + + nvmem-cells = <&shift_sel_port2_tx_a>, + <&shift_sel_port2_tx_b>, + <&shift_sel_port2_tx_c>, + <&shift_sel_port2_tx_d>; + nvmem-cell-names = "tx_a", "tx_b", "tx_c", "tx_d"; + }; + }; + }; +}; + +&pcie0 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_pins>; + status = "okay"; + + pcie@0,0 { + reg = <0x0000 0 0 0 0>; + + mt7992@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + device_type = "pci"; + + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; + + #address-cells = <1>; + #size-cells = <0>; + + ieee80211-freq-limit = <2400000 2500000>, + <5170000 5835000>; + + band@0 { + reg = <0>; + nvmem-cells = <&macaddr_factory_4 (0)>; + nvmem-cell-names = "mac-address"; + }; + + band@1 { + reg = <1>; + nvmem-cells = <&macaddr_factory_4 (1)>; + nvmem-cell-names = "mac-address"; + }; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; 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 fd7c159aab6..4ffff062cde 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 @@ -170,6 +170,9 @@ mediatek_setup_interfaces() mercusys,mr90x-v1-ubi) ucidef_set_interfaces_lan_wan "lan0 lan1 lan2" eth1 ;; + tenda,be12-pro) + ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 eth1" eth2 + ;; tplink,fr365-v1) ucidef_set_interfaces_lan_wan "port1 port3 port4 port5 port6" "port2" ;; diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index bd320ab343e..b9b89780b32 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -139,6 +139,13 @@ define Build/cetron-header rm $@.tmp endef +define Build/tenda-mkdualimageheader + printf '%b' "\x47\x6f\x64\x31\x00\x00\x00\x00" >"$@.new" + gzip -c "$@" | tail -c8 >>"$@.new" + cat "$@" >>"$@.new" + mv "$@.new" "$@" +endef + define Device/abt_asr3000 DEVICE_VENDOR := ABT DEVICE_MODEL := ASR3000 @@ -2595,6 +2602,22 @@ define Device/tenbay_wr3000k endef TARGET_DEVICES += tenbay_wr3000k +define Device/tenda_be12-pro + DEVICE_VENDOR := Tenda + DEVICE_MODEL := BE12 Pro + DEVICE_DTS := mt7987a-tenda-be12-pro + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := mt7987-2p5g-phy-firmware airoha-en8811h-firmware kmod-phy-airoha-en8811h kmod-mt7992-firmware + UBINIZE_OPTS := -E 5 + BLOCKSIZE := 128k + PAGESIZE := 2048 + KERNEL_LOADADDR := 0x40000000 + KERNEL_INITRAMFS := kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k + IMAGE/sysupgrade.bin := append-kernel | tenda-mkdualimageheader | sysupgrade-tar kernel=$$$$@ | append-metadata +endef +TARGET_DEVICES += tenda_be12-pro + define Device/totolink_x6000r DEVICE_VENDOR := TOTOLINK DEVICE_MODEL := X6000R