From f5d2c91415a68f554815860d574145644fc31c16 Mon Sep 17 00:00:00 2001 From: Davide Fioravanti <pantanastyle@gmail.com> Date: Sun, 5 May 2019 22:35:00 +0200 Subject: [PATCH] ath79: add support for TP-Link Archer D50 V1 TP-Link Archer D50 v1 is a dual-band AC1200 router + modem. The router section is based on Qualcomm/Atheros QCA9531 + QCA9882. The "DSL" section is based on BCM6318 but it's currently not supported. Internally eth0 is connected to the Broadcom CPU. Router section - Specification: CPU: QCA9531 650/600/200 MHz (CPU/DDR/AHB) RAM: 64 MB (DDR2) Flash: 8 MB (SPI NOR) Wifi 2.4GHz: QCA9531 2T2R Wifi 5GHz: QCA9982 2T2R 4x 10/100 Mbps Ethernet 8x LED, 3x button UART header on PCB Known issues: DSL not working (eth0) (WIP) UART connection --------------- J2 HEADER (Qualcomm CPU) . TX . RX . GND O VCC J16 HEADER (Broadcom CPU) O VCC . GND . RX . TX The following instructions require a connection to the J2 UART header. Flash instruction under U-Boot, using UART ------------------------------------------ 1. Press any key to stop autobooting and obtain U-Boot CLI access. 2. Setup ip addresses for U-Boot and your tftp server. 3. Issue below commands: tftpboot 0x81000000 openwrt-ath79-generic-tplink_archer-d50-v1-squashfs-sysupgrade.bin erase 0x9f020000 +$filesize cp.b 0x81000000 0x9f020000 $filesize reset Initramfs instruction under U-Boot for testing, using UART ---------------------------------------------------------- 1. Press any key to stop autobooting and obtain U-Boot CLI access. 2. Setup ip addresses for U-Boot and your tftp server. 3. Issue below commands: tftpboot 0x81000000 openwrt-ath79-generic-tplink_archer-d50-v1-initramfs-kernel.bin bootm 0x81000000 Restore the original firmware ----------------------------- 0. Backup every partition using the OpenWrt web interface 1. Download the OEM firmware from the TP-Link website 2. Extract the bin file in a folder (eg. Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin) 3. Remove the U-Boot and the Broadcom image part from the file. Issue the following command: dd if="Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin" of="Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin.mod" skip=257 bs=512 count=15616 4. Double check the .mod file size. It must be 7995392 bytes. 5. Flash it using the OpenWrt web interface. Force the update if needed. WARNING: Remember to NOT keep settings. 5b. (Alternative to 5.) Flash it using the U-Boot and UART connection. Issue below commands in the U-Boot: tftpboot 0x81000000 Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin.mod erase 0x9f020000 +$filesize cp.b 0x81000000 0x9f020000 $filesize reset Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [removed default-state = "off", it's already the default, added pcie node, fixed typo] --- .../ath79/base-files/etc/board.d/01_leds | 5 + .../ath79/base-files/etc/board.d/02_network | 4 + .../etc/hotplug.d/firmware/11-ath10k-caldata | 4 + .../dts/qca9531_tplink_archer-d50-v1.dts | 185 ++++++++++++++++++ target/linux/ath79/image/generic-tp-link.mk | 21 ++ 5 files changed, 219 insertions(+) create mode 100644 target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts diff --git a/target/linux/ath79/base-files/etc/board.d/01_leds b/target/linux/ath79/base-files/etc/board.d/01_leds index 9bcfbb2b0a..69e26a4773 100755 --- a/target/linux/ath79/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/base-files/etc/board.d/01_leds @@ -136,6 +136,11 @@ tplink,cpe210-v3) ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "tp-link:green:link3" "wlan0" "60" "100" ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "tp-link:green:link4" "wlan0" "80" "100" ;; +tplink,archer-d50-v1) + ucidef_set_led_switch "lan" "LAN" "tp-link:white:lan" "switch0" "0x1E" + ucidef_set_led_netdev "wan_data" "WAN Data" "tp-link:white:internet" "eth1.2" "tx rx" + ucidef_set_led_netdev "wan_link" "WAN Link" "tp-link:white:wan" "eth1.2" "link" + ;; tplink,re450-v2) ucidef_set_led_netdev "lan_data" "LAN Data" "tp-link:green:lan_data" "eth0" "tx rx" ucidef_set_led_netdev "lan_link" "LAN Link" "tp-link:green:lan_link" "eth0" "link" diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network index 897b59af33..7b89274ccf 100755 --- a/target/linux/ath79/base-files/etc/board.d/02_network +++ b/target/linux/ath79/base-files/etc/board.d/02_network @@ -178,6 +178,10 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan" ;; + tplink,archer-d50-v1) + ucidef_add_switch "switch0" \ + "0@eth1" "2:lan:3" "3:lan:2" "4:lan:1" "1:wan" + ;; buffalo,whr-g301n|\ tplink,tl-mr3220-v1|\ tplink,tl-mr3420-v1|\ diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata index 47c72ce372..b2f5d17213 100644 --- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata +++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata @@ -147,6 +147,10 @@ case "$FIRMWARE" in ath10kcal_extract "art" 20480 2116 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -1) ;; + tplink,archer-d50-v1) + ath10kcal_extract "art" 20480 2116 + ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2) + ;; tplink,re350k-v1) ath10kcal_extract "art" 20480 2116 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +2) diff --git a/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts new file mode 100644 index 0000000000..25c1d050da --- /dev/null +++ b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts @@ -0,0 +1,185 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +#include "qca953x.dtsi" + +/ { + compatible = "tplink,archer-d50-v1", "qca,qca9531"; + model = "TP-Link Archer D50 v1"; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + gpio_leds: leds { + compatible = "gpio-leds"; + + led_wlan2g: wlan2g { + label = "tp-link:white:wlan2g"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + led_wlan5g: wlan5g { + label = "tp-link:white:wlan5g"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + qss_led: qss { + label = "tp-link:white:qss"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "tp-link:white:wan"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "tp-link:white:lan"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + usb { + label = "tp-link:white:usb"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + trigger-sources = <&hub_port0>; + linux,default-trigger = "usbport"; + }; + + internet { + label = "tp-link:white:internet"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + system: system{ + label = "tp-link:white:system"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "Reset button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio 0 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "RFKILL button"; + linux,code = <KEY_RFKILL>; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS button"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart { + status = "okay"; +}; + +&spi { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + + 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 0x7a0000>; + }; + + partition@7c0000 { + label = "config"; + reg = <0x7c0000 0x010000>; + read-only; + }; + + romfile: partition@7d0000 { + label = "romfile"; + reg = <0x7d0000 0x010000>; + read-only; + }; + + partition@7e0000 { + label = "rom"; + reg = <0x7e0000 0x010000>; + read-only; + }; + + art: partition@7f0000 { + label = "art"; + reg = <0x7f0000 0x010000>; + read-only; + }; + }; + }; +}; + +ð1 { + mtd-mac-address = <&romfile 0xf100>; +}; + +ð0 { + status = "okay"; + phy-handle = <&swphy4>; + + mtd-mac-address = <&romfile 0xf100>; + mtd-mac-address-increment = <1>; +}; + +&wmac { + status = "okay"; + mtd-cal-data = <&art 0x1000>; + mtd-mac-address = <&romfile 0xf100>; +}; + +&pcie0 { + status = "okay"; + + wifi@0,0 { + compatible = "pci168c,003c"; + reg = <0x0000 0 0 0 0>; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + hub_port0: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; +}; diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk index a3e1708fe1..4a5bb93864 100644 --- a/target/linux/ath79/image/generic-tp-link.mk +++ b/target/linux/ath79/image/generic-tp-link.mk @@ -133,6 +133,27 @@ define Device/tplink_cpe210-v3 endef TARGET_DEVICES += tplink_cpe210-v3 +define Device/tplink_archer-d50-v1 + ATH_SOC := qca9531 + DEVICE_TITLE := TP-Link Archer D50 v1 + DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct ath10k-firmware-qca988x-ct + BOARDNAME := ARCHER-D50-V1 + IMAGE_SIZE := 7808k + TPLINK_HWID := 0xC1200001 + TPLINK_HWREV := 0x00000046 + TPLINK_FLASHLAYOUT := 8Mqca + TPLINK_HWREVADD := 0x00000000 + TPLINK_HVERSION := 3 + KERNEL := kernel-bin | append-dtb | lzma + KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | \ + tplink-v2-header -s -V "ver. 1.0" + IMAGES := sysupgrade.bin + IMAGE/sysupgrade.bin := tplink-v2-image -s -V "ver. 2.0" | \ + append-metadata | check-size $$$$(IMAGE_SIZE) + SUPPORTED_DEVICES += archer-d50-v1 +endef +TARGET_DEVICES += tplink_archer-d50-v1 + define Device/tplink_re350k-v1 $(Device/tplink-safeloader) ATH_SOC := qca9558 -- 2.30.2