From 43ec6d64bb368253f159ec9e6d8343fdbb0d97e4 Mon Sep 17 00:00:00 2001 From: Saiful Islam Date: Sat, 25 Sep 2021 07:39:52 +0600 Subject: [PATCH] ath79: add support for TP-Link TL-WR841HP v2 Specifications: - AR9344 SoC, 8 MB nor flash, 64 MB DDR2 RAM - 2x2 9dBi antenna, wifi 2.4Ghz 300Mbps - 4x Ethernet LAN 10/100, 1x Ethernet WAN 10/100 - 1x WAN, 4x LAN, Wifi, PWR, WPS, SYSTEM Leds - Reset/WPS button - Serial UART at J4 onboard: 3.3v GND RX TX, 1152008N1 MAC addresses as verified by OEM firmware: vendor OpenWrt address LAN eth0 label WAN eth1 label + 1 WLAN phy0 label The label MAC address was found in u-boot 0x1fc00. Installation: To install openwrt, - set the device's SSID to each of the following lines, making sure to include the backticks. - set the ssid and click save between each line. `echo "httpd -k"> /tmp/s` `echo "sleep 10">> /tmp/s` `echo "httpd -r&">> /tmp/s` `echo "sleep 10">> /tmp/s` `echo "httpd -k">> /tmp/s` `echo "sleep 10">> /tmp/s` `echo "httpd -f">> /tmp/s` `sh /tmp/s` - Now, wait 60 sec. - After the reboot sequence, the router may have fallen back to its default IP address with the default credentials (admin:admin). - Log in to the web interface and go the the firmware upload page. Select "openwrt-ath79-generic-tplink_tl-wr841hp-v2-squashfs-factory.bin" and you're done : the system now accepts the openwrt. Forum support topic: https://forum.openwrt.org/t/support-for-tplink-tl-wr841hp-v2/69445/ Signed-off-by: Saiful Islam --- .../ath79/dts/ar9344_tplink_tl-wr841hp-v2.dts | 170 ++++++++++++++++++ .../generic/base-files/etc/board.d/01_leds | 1 + .../generic/base-files/etc/board.d/02_network | 1 + target/linux/ath79/image/generic-tp-link.mk | 9 + 4 files changed, 181 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_tplink_tl-wr841hp-v2.dts diff --git a/target/linux/ath79/dts/ar9344_tplink_tl-wr841hp-v2.dts b/target/linux/ath79/dts/ar9344_tplink_tl-wr841hp-v2.dts new file mode 100644 index 0000000000..360443565b --- /dev/null +++ b/target/linux/ath79/dts/ar9344_tplink_tl-wr841hp-v2.dts @@ -0,0 +1,170 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "ar9344.dtsi" + +#include +#include + +/ { + model = "TP-Link TL-WR841HP v2"; + compatible = "tplink,tl-wr841hp-v2", "qca,ar9344"; + + aliases { + led-boot = &led_system; + led-failsafe = &led_system; + led-running = &led_system; + led-upgrade = &led_system; + label-mac-device = &wmac; + }; + + keys { + compatible = "gpio-keys"; + + reset { + linux,code = ; + gpios = <&gpio 4 GPIO_ACTIVE_HIGH>; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + + wan { + label = "green:wan"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + + lan1 { + label = "green:lan1"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + lan2 { + label = "green:lan2"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + lan3 { + label = "green:lan3"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan4 { + label = "green:lan4"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "green:wps"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "green:wlan"; + gpios = <&gpio 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + led_system: system { + label = "green:system"; + gpios = <&gpio 22 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; +}; + +&ref { + clock-frequency = <40000000>; +}; + +&spi { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + uboot: partition@0 { + label = "u-boot"; + reg = <0x000000 0x020000>; + read-only; + }; + + partition@20000 { + compatible = "tplink,firmware"; + label = "firmware"; + reg = <0x020000 0x7d0000>; + }; + + art: partition@7f0000 { + label = "art"; + reg = <0x7f0000 0x010000>; + read-only; + }; + }; + }; +}; + +&gpio { + gpio_ext_lna0 { + gpio-hog; + gpios = <18 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "tp-link:ext:lna0"; + }; + + gpio_ext_lna1 { + gpio-hog; + gpios = <19 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "tp-link:ext:lna1"; + }; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; + + nvmem-cells = <&macaddr_uboot_1fc00>; + nvmem-cell-names = "mac-address"; +}; + +ð0 { + status = "okay"; + + phy-handle = <&swphy0>; + + nvmem-cells = <&macaddr_uboot_1fc00>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; +}; + +ð1 { + status = "okay"; + + nvmem-cells = <&macaddr_uboot_1fc00>; + nvmem-cell-names = "mac-address"; + + gmac-config { + device = <&gmac>; + switch-phy-swap = <1>; + }; +}; + +&uboot { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_uboot_1fc00: macaddr@1fc00 { + reg = <0x1fc00 0x6>; + }; +}; diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds index 03750856ab..c8717ce0cc 100644 --- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds @@ -396,6 +396,7 @@ tplink,tl-wpa8630p-v2.0-eu|\ tplink,tl-wpa8630p-v2.1-eu) ucidef_set_led_switch "lan" "LAN" "green:lan" "switch0" "0x3c" ;; +tplink,tl-wr841hp-v2|\ tplink,tl-wr842n-v2) ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth1" ucidef_set_led_switch "lan1" "LAN1" "green:lan1" "switch0" "0x04" diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network index 54c4152757..83e74f0651 100644 --- a/target/linux/ath79/generic/base-files/etc/board.d/02_network +++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network @@ -441,6 +441,7 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth0" "2:lan:3" "3:lan:2" "4:lan:1" "5:lan:4" ;; + tplink,tl-wr841hp-v2|\ tplink,tl-wr842n-v2|\ tplink,tl-wr941hp-v1) ucidef_set_interface_wan "eth1" diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk index ac01767fcc..2880dbda1d 100644 --- a/target/linux/ath79/image/generic-tp-link.mk +++ b/target/linux/ath79/image/generic-tp-link.mk @@ -787,6 +787,15 @@ define Device/tplink_tl-wr810n-v2 endef TARGET_DEVICES += tplink_tl-wr810n-v2 +define Device/tplink_tl-wr841hp-v2 + $(Device/tplink-8mlzma) + SOC := ar9344 + DEVICE_MODEL := TL-WR841HP + DEVICE_VARIANT := v2 + TPLINK_HWID := 0x08411002 +endef +TARGET_DEVICES += tplink_tl-wr841hp-v2 + define Device/tplink_tl-wr841hp-v3 $(Device/tplink-8mlzma) SOC := qca9533