From f8f8935adb2be1ebce46a8d7058c76a8d3a9bd89 Mon Sep 17 00:00:00 2001 From: Vinay Patil Date: Mon, 19 Apr 2021 06:52:51 +0530 Subject: [PATCH] ramips: add support for TP-Link Archer A6 v3 The patch adds support for the TP-Link Archer A6 v3 The router is sold in US and India with FCC ID TE7A6V3 Specification ------------- MediaTek MT7621 SOC RAM: 128MB DDR3 SPI Flash: W25Q128 (16MB) Ethernet: MT7530 5x 1000Base-T WiFi 5GHz: Mediatek MT7613BE WiFi 2.4GHz: Mediatek MT7603E UART/Serial: 115200 8n1 Device Configuration & Serial Port Pins --------------------------------------- ETH Ports: LAN4 LAN3 LAN2 LAN1 WAN _______________________ | | Serial Pins: | VCC GND TXD RXD | |_____________________| LEDs: Power Wifi2G Wifi5G LAN WAN Build Output ------------ The build will generate following set of files [1] openwrt-ramips-mt7621-tplink_archer-a6-v3-initramfs-kernel.bin [2] openwrt-ramips-mt7621-tplink_archer-a6-v3-squashfs-factory.bin [3] openwrt-ramips-mt7621-tplink_archer-a6-v3-squashfs-sysupgrade.bin How to Use - Flashing from TP-Link Web Interface ------------------------------------------------ * Go to "Advanced/System Tools/Firmware Update". * Click "Browse" and upload the OpenWrt factory image: factory.bin[2] * Click the "Upgrade" button, and select "Yes" when prompted. TFTP Booting ------------ Setup a TFTP boot server with address 192.168.0.5. While starting U-boot press '4' key to stop autoboot. Copy the initramfs-kernel.bin[1] to TFTP server folder, rename as test.bin From u-boot command prompt run tftpboot followed by bootm. Recovery -------- Archer A6 V3 has recovery page activated if SPI booting from flash fails. Recovery page can be activated from serial console only. Press 'x' while u-boot is starting Note: TFTP boot can be activated only from u-boot serial console. Device recovery address: 192.168.0.1 Thanks to: Frankis for Randmon MAC address fix. Signed-off-by: Vinay Patil [remove superfluous factory image definition, whitespacing] Signed-off-by: David Bauer --- .../ramips/dts/mt7621_tplink_archer-a6-v3.dts | 188 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 13 ++ .../mt7621/base-files/etc/board.d/01_leds | 4 + tools/firmware-utils/src/tplink-safeloader.c | 40 +++- 4 files changed, 244 insertions(+), 1 deletion(-) create mode 100644 target/linux/ramips/dts/mt7621_tplink_archer-a6-v3.dts diff --git a/target/linux/ramips/dts/mt7621_tplink_archer-a6-v3.dts b/target/linux/ramips/dts/mt7621_tplink_archer-a6-v3.dts new file mode 100644 index 0000000000..46cb365da7 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_tplink_archer-a6-v3.dts @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "tplink,archer-a6-v3", "mediatek,mt7621-soc"; + model = "TP-Link Archer A6 v3"; + + aliases { + label-mac-device = &gmac0; + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + keys { + compatible = "gpio-keys"; + + wps { + label = "wps"; + gpios = <&gpio 28 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + linux,code = ; + }; + + reset { + label = "reset"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + label = "green:power"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + wan_orange { + label = "orange:wan"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "green:lan"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + wifi5g { + label = "green:wifi5g"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + wifi2g { + label = "green:wifi2g"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + wan_green { + label = "green:wan"; + gpios = <&gpio 45 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "firmware"; + compatible = "denx,uimage"; + reg = <0x40000 0xf60000>; + }; + + config: partition@fa0000 { + label = "config"; + reg = <0xfa0000 0x50000>; + read-only; + }; + + radio: partition@ff0000 { + label = "radio"; + reg = <0xff0000 0x10000>; + read-only; + }; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "uart2", "uart3", "jtag", "wdt"; + function = "gpio"; + }; +}; + +ðernet { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii1_pins &mdio_pins>; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&radio 0x0>; + mtd-mac-address = <&config 0x8>; + mtd-mac-address-increment = <1>; + ieee80211-freq-limit = <2400000 2500000>; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&radio 0x8000>; + mtd-mac-address = <&config 0x8>; + mtd-mac-address-increment = <2>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +&gmac0 { + mtd-mac-address = <&config 0x8>; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "wan"; + }; + + port@1 { + status = "okay"; + label = "lan1"; + }; + + port@2 { + status = "okay"; + label = "lan2"; + }; + + port@3 { + status = "okay"; + label = "lan3"; + }; + + port@4 { + status = "okay"; + label = "lan4"; + }; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index b1c224ca16..6ac485688a 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -1132,6 +1132,19 @@ define Device/totolink_x5000r endef TARGET_DEVICES += totolink_x5000r +define Device/tplink_archer-a6-v3 + $(Device/dsa-migration) + $(Device/tplink-safeloader) + DEVICE_MODEL := Archer A6 + DEVICE_VARIANT := V3 + DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e \ + kmod-mt7663-firmware-ap kmod-mt7663-firmware-sta + TPLINK_BOARD_ID := ARCHER-A6-V3 + KERNEL := $(KERNEL_DTB) | uImage lzma + IMAGE_SIZE := 15744k +endef +TARGET_DEVICES += tplink_archer-a6-v3 + define Device/tplink_eap235-wall-v1 $(Device/dsa-migration) $(Device/tplink-safeloader) diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds index 6743b7e6c3..70cf09df14 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds @@ -78,6 +78,10 @@ netgear,r6800) ucidef_set_led_netdev "lan3" "LAN3" "white:lan3" "lan3" ucidef_set_led_netdev "lan4" "LAN4" "white:lan4" "lan4" ;; +tplink,archer-a6-v3) + ucidef_set_led_netdev "lan" "LAN" "green:lan" "br-lan" + ucidef_set_led_netdev "wan" "WAN" "green:wan" "wan" + ;; tplink,re350-v1) ucidef_set_led_netdev "wifi2g" "Wifi 2.4G" "blue:wifi2G" "wlan0" ucidef_set_led_netdev "wifi5g" "Wifi 5G" "blue:wifi5G" "wlan1" diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c index 8a47e6a58f..ac83b686d8 100644 --- a/tools/firmware-utils/src/tplink-safeloader.c +++ b/tools/firmware-utils/src/tplink-safeloader.c @@ -1061,7 +1061,44 @@ static struct device_info boards[] = { .first_sysupgrade_partition = "os-image", .last_sysupgrade_partition = "file-system", }, + /** Firmware layout for the Archer A6 v3 */ + { + .id = "ARCHER-A6-V3", + .vendor = "", + .support_list = + "SupportList:\n" + "{product_name:Archer A6,product_ver:3.0.0,special_id:55530000}\n" + "{product_name:Archer A6,product_ver:3.0.0,special_id:54570000}\n", + .part_trail = 0x00, + .soft_ver = "soft_ver:1.0.5\n", + .partitions = { + {"fs-uboot", 0x00000, 0x40000}, + {"firmware", 0x40000, 0xf60000}, + {"default-mac", 0xfa0000, 0x00200}, + {"pin", 0xfa0200, 0x00100}, + {"device-id", 0xfa0300, 0x00100}, + {"product-info", 0xfa0400, 0x0fc00}, + {"default-config", 0xfb0000, 0x08000}, + {"ap-def-config", 0xfb8000, 0x08000}, + {"user-config", 0xfc0000, 0x0a000}, + {"ag-config", 0xfca000, 0x04000}, + {"certificate", 0xfce000, 0x02000}, + {"ap-config", 0xfd0000, 0x06000}, + {"router-config", 0xfd6000, 0x06000}, + {"favicon", 0xfdc000, 0x02000}, + {"logo", 0xfde000, 0x02000}, + {"partition-table", 0xfe0000, 0x00800}, + {"soft-version", 0xfe0800, 0x00100}, + {"support-list", 0xfe0900, 0x00200}, + {"profile", 0xfe0b00, 0x03000}, + {"extra-para", 0xfe3b00, 0x00100}, + {"radio", 0xff0000, 0x10000}, + {NULL, 0, 0} + }, + .first_sysupgrade_partition = "os-image", + .last_sysupgrade_partition = "file-system", + }, /** Firmware layout for the C60v1 */ { .id = "ARCHER-C60-V1", @@ -2826,7 +2863,8 @@ static void build_image(const char *output, parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof, file_system_partition); /* Some devices need the extra-para partition to accept the firmware */ - if (strcasecmp(info->id, "ARCHER-A7-V5") == 0 || + if (strcasecmp(info->id, "ARCHER-A6-V3") == 0 || + strcasecmp(info->id, "ARCHER-A7-V5") == 0 || strcasecmp(info->id, "ARCHER-C2-V3") == 0 || strcasecmp(info->id, "ARCHER-C7-V4") == 0 || strcasecmp(info->id, "ARCHER-C7-V5") == 0 || -- 2.30.2