From e0813dc071db32e848ba86ef9ae57510a54cd96f Mon Sep 17 00:00:00 2001 From: Jianyu Zhuang Date: Tue, 10 Dec 2024 15:38:20 +0800 Subject: [PATCH] mediatek: filogic: add support for Tenbay WR3000K MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Tenbay WR3000K is an 802.11ax (Wi-Fi 6) router, based on MediaTek MT7981B. - SoC: MetiaTek MT7981B - RAM: Hynex H5TQ2G863GFR 512MiB - Flash: Winbond W25N01GVZEIG 128MiB - Wi-Fi: MediaTek MT7976C (2.4GHz/5GHz, 802.11ax, 2x2 MIMO, AX3000) - MediaTek MT7915E: 2.4GHz and 5GHz - Ethernet: 1x 10/100/1000 Mbps WAN + 3x 10/100/1000 Mbps LAN - Switch: MediaTek MT7531AE - UART: J4 (115200 baud) - LEDs: Power - Buttons: Reset, WPS - PWR: 12V/1A DC, 5.5×2.1 connector | Vendor | OpenWrt Interface | Address | Notes | |---------|-------------------|---------------|------------------------------------------------| | WAN | wan | Label MAC | Stored MAC in factory + offset 4, label MAC is Stored MAC - 2 | | LAN | br-lan | Label MAC+1 | | | 2.4GHz | phy0-ap0 | Label MAC + 2 | | | 5GHz | phy1-ap0 | Label MAC + 3 | | - 0x000000000000-0x000000100000 : "BL2" - 0x000000100000-0x000000180000 : "u-boot-env" - 0x000000180000-0x000000380000 : "Factory" - 0x000000380000-0x000000580000 : "FIP" - 0x000000580000-0x000003580000 : "ubi" - 0x000003580000-0x000006580000 : "ubi1" - 0x000006580000-0x0000065a0000 : "Product" - 0x0000065a0000-0x000007580000 : "Custom" - The original partition-Ubi partition-Ubi1 is an AB dual system, and Openwrt only uses Ubi. So flash requires modifying the uboot variable `boot_from=ubi` to ensure that it only starts from Ubi. - The Product and Custom partitions are original and only exist to align with the original layout; they are not used by OpenWrt. - id: 0, kernel - id: 1, rootfs - id: 2, rootfs_data - **USB-to-TTL Serial Adapter** (e.g., CH340 or CP2102). - **Dupont Wires** (male-to-male, 3 wires). - **PC/Laptop** with a serial communication tool. - Screwdriver (to open the router case). 1. **OpenWrt Firmware**: - Download the appropriate `wr3000k--mediatek-filogic-tenbay_wr3000k-squashfs-sysupgrade.bin` firmware file for your router from the [OpenWrt website](https://openwrt.org/). 2. **Serial Communication Tool**: - Windows: PuTTY, Tera Term. - Linux/Mac: Minicom, screen. 3. (Optional) **TFTP Server**: - Install a TFTP server like Tftpd64 or tftp-hpa. --- 1. Open the router casing and locate the **TX, RX, and GND** pins. 2. Connect the router pins to the USB-to-TTL adapter as follows: - **TX (router)** → **RX (adapter)** - **RX (router)** → **TX (adapter)** - **GND (router)** → **GND (adapter)** 3. Do **not** connect the VCC pin to avoid damage. - **Baud rate**: 115200 - **Data bits**: 8 - **Stop bits**: 1 - **Parity**: None - **Flow control**: None --- 1. Power on the router and observe the serial terminal output. 2. When prompted (e.g., `Hit any key to stop autoboot: 3`), press the '/' key quickly to interrupt the boot process. 3. You will see the U-Boot Boot Menu: ```plaintext *** U-Boot Boot Menu *** 1. Factory mode 2. Startup system (Default) 3. Upgrade firmware 4. Upgrade ATF BL2 5. Upgrade ATF FIP 6. Upgrade single image 7. Load image 0. U-Boot console Press UP/DOWN to move, ENTER to select, ESC/CTRL+C to quit ``` 4. Select Option 0 by typing 0 and pressing Enter. 5. Input into ```plaintext MT7981> setenv boot_from ubi MT7981> saveenv Saving Environment to MTD... Erasing on MTD device 'nmbm0'... OK Writing to MTD device 'nmbm0'... OK OK MT7981> printenv baudrate=115200 boot_from=ubi ... ``` the above indicates system will start from *ubi*. and then type ```plaintext MT7981> reset ``` will boot from *ubi* 1. Power on the router and observe the serial terminal output. 2. When prompted (e.g., `Hit any key to stop autoboot: 3`), press the '/' key quickly to interrupt the boot process. 3. You will see the U-Boot Boot Menu: ```plaintext *** U-Boot Boot Menu *** 1. Factory mode 2. Startup system (Default) 3. Upgrade firmware 4. Upgrade ATF BL2 5. Upgrade ATF FIP 6. Upgrade single image 7. Load image 0. U-Boot console Press UP/DOWN to move, ENTER to select, ESC/CTRL+C to quit ``` 4. Choose Option 3: Upgrade Firmware Enter Upgrade Mode Select Option 3 by typing 3 and pressing Enter. Upgrade Methods You will be prompted to choose between: ```plaintext *** Upgrading Firmware *** Run image after upgrading? (Y/n): y Available load methods: 0 - TFTP client (Default) 1 - Xmodem 2 - Ymodem 3 - Kermit 4 - S-Record 5 - RAM Select (enter for default): 0 Input U-Boot's IP address: 192.168.1.1 Input TFTP server's IP address: 192.168.1.10 Input IP netmask: 255.255.255.0 Input file name: wr3000k--mediatek-filogic-tenbay_wr3000k-squashfs-sysupgrade.bin ``` Type Enter to proceed. The router will erase the old firmware and write the new one. Signed-off-by: Jianyu Zhuang Link: https://github.com/openwrt/openwrt/pull/17172 Signed-off-by: Hauke Mehrtens --- .../uboot-envtools/files/mediatek_filogic | 1 + .../mediatek/dts/mt7981b-tenbay-wr3000k.dts | 249 ++++++++++++++++++ .../filogic/base-files/etc/board.d/02_network | 3 +- target/linux/mediatek/image/filogic.mk | 21 ++ 4 files changed, 273 insertions(+), 1 deletion(-) create mode 100644 target/linux/mediatek/dts/mt7981b-tenbay-wr3000k.dts diff --git a/package/boot/uboot-envtools/files/mediatek_filogic b/package/boot/uboot-envtools/files/mediatek_filogic index d0a15e3473..9d7c5a1527 100644 --- a/package/boot/uboot-envtools/files/mediatek_filogic +++ b/package/boot/uboot-envtools/files/mediatek_filogic @@ -107,6 +107,7 @@ glinet,gl-mt3000) ;; mercusys,mr90x-v1|\ routerich,ax3000|\ +tenbay,wr3000k|\ tplink,re6000xd) local envdev=/dev/mtd$(find_mtd_index "u-boot-env") ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x20000" "1" diff --git a/target/linux/mediatek/dts/mt7981b-tenbay-wr3000k.dts b/target/linux/mediatek/dts/mt7981b-tenbay-wr3000k.dts new file mode 100644 index 0000000000..2ae16673af --- /dev/null +++ b/target/linux/mediatek/dts/mt7981b-tenbay-wr3000k.dts @@ -0,0 +1,249 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/dts-v1/; +#include "mt7981.dtsi" + +/ { + model = "Tenbay WR3000K"; + compatible = "tenbay,wr3000k", "mediatek,mt7981"; + + aliases { + led-boot = &led_run; + led-failsafe = &led_blue; + led-running = &led_green; + led-upgrade = &led_blue; + serial0 = &uart0; + label-mac-device = &wan; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&pio 1 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 0 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_run: led-0 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 10 GPIO_ACTIVE_LOW>; + }; + + led_green: led-1 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 11 GPIO_ACTIVE_LOW>; + }; + + led_blue: led-2 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 12 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +ð { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + nvmem-cells = <&macaddr_factory_4 (-1)>; + nvmem-cell-names = "mac-address"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; +}; + +&mdio_bus { + switch: switch@1f { + compatible = "mediatek,mt7531"; + reg = <31>; + reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&switch { + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + wan: port@3 { + reg = <3>; + label = "wan"; + nvmem-cells = <&macaddr_factory_4 (-2)>; + nvmem-cell-names = "mac-address"; + }; + + port@6 { + reg = <6>; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_flash_pins>; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <52000000>; + + spi-cal-enable; + spi-cal-mode = "read-data"; + spi-cal-datalen = <7>; + spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>; + spi-cal-addrlen = <5>; + spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>; + + 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 = "BL2"; + reg = <0x00000 0x0100000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env"; + reg = <0x0100000 0x0080000>; + }; + + factory: partition@180000 { + label = "Factory"; + reg = <0x180000 0x0200000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x1000>; + }; + + macaddr_factory_4: macaddr@4 { + compatible = "mac-base"; + reg = <0x4 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@380000 { + label = "FIP"; + reg = <0x380000 0x0200000>; + read-only; + }; + + partition@580000 { + label = "ubi"; + compatible = "linux,ubi"; + reg = <0x580000 0x3000000>; + }; + + partition@3580000 { + label = "ubi1"; + reg = <0x3580000 0x3000000>; + }; + + partition@6580000 { + label = "Product"; + reg = <0x6580000 0x0020000>; // 128 KB + }; + + partition@65a0000 { + label = "Custom"; + reg = <0x65a0000 0x1000000>; // 16 MB + }; + }; + }; +}; + +&pio { + spi0_flash_pins: spi0-pins { + mux { + function = "spi"; + groups = "spi0", "spi0_wp_hold"; + }; + }; +}; + +&wifi { + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; + 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 d58a450a9d..0d0ee52617 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 @@ -36,7 +36,8 @@ mediatek_setup_interfaces() keenetic,kn-3811|\ qihoo,360t7|\ routerich,ax3000|\ - routerich,ax3000-ubootmod) + routerich,ax3000-ubootmod|\ + tenbay,wr3000k) ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" wan ;; asus,tuf-ax4200|\ diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index 9815c8ce18..235971d194 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -1368,6 +1368,27 @@ define Device/ruijie_rg-x60-pro endef TARGET_DEVICES += ruijie_rg-x60-pro +define Device/tenbay_wr3000k + DEVICE_VENDOR := Tenbay + DEVICE_MODEL := WR3000K + DEVICE_DTS := mt7981b-tenbay-wr3000k + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware + UBINIZE_OPTS := -E 5 + BLOCKSIZE := 128k + PAGESIZE := 2048 + IMAGE_SIZE := 49152k + KERNEL_IN_UBI := 1 + IMAGES += factory.bin + IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE) + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata + KERNEL = kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb + KERNEL_INITRAMFS = kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd +endef +TARGET_DEVICES += tenbay_wr3000k + define Device/tplink_re6000xd DEVICE_VENDOR := TP-Link DEVICE_MODEL := RE6000XD -- 2.30.2