ath79: support for TP-Link EAP225-Wall v2
TP-Link EAP225-Wall v2 is an AC1200 (802.11ac Wave-2) wall plate access
point. UART access and debricking require fine soldering.
The device was kindly provided for porting by Stijn Segers.
Device specifications:
* SoC: QCA9561 @ 775MHz
* RAM: 128MiB DDR2
* Flash: 16MiB SPI-NOR (GD25Q127CSIG)
* Wireless 2.4GHz (SoC): b/g/n, 2x2
* Wireless 5Ghz (QCA9886): a/n/ac, 2x2 MU-MIMO
* Ethernet (SoC): 4× 100Mbps
* Eth0 (back): 802.3af/at PoE in
* Eth1, Eth2 (bottom)
* Eth3 (bottom): PoE out (can be toggled by GPIO)
* One status LED
* Two buttons (both work as failsafe)
* LED button, implemented as KEY_BRIGHTNESS_TOGGLE
* Reset button
Flashing instructions, requires recent firmware (tested on 1.20.0):
* ssh into target device and run `cliclientd stopcs`
* Upgrade with factory image via web interface
Debricking:
* Serial port can be soldered on PCB J4 (1: TXD, 2: RXD, 3: GND, 4: VCC)
* Bridge unpopulated resistors R162 (TXD) and R165 (RXD)
Do NOT bridge R164
* Use 3.3V, 115200 baud, 8n1
* Interrupt bootloader by holding CTRL+B during boot
* tftp initramfs to flash via sysupgrade or LuCI web interface
MAC addresses:
MAC address (as on device label) is stored in device info partition at
an offset of 8 bytes. ath9k device has same address as ethernet, ath10k
uses address incremented by 1.
From OEM ifconfig:
br0 Link encap:Ethernet HWaddr 50:...:04
eth0 Link encap:Ethernet HWaddr 50:...:04
wifi0 Link encap:UNSPEC HWaddr 50-...-04-...
wifi1 Link encap:UNSPEC HWaddr 50-...-05-...
Signed-off-by: Sander Vanheule <sander@svanheule.net>
[fix IMAGE_SIZE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Sander Vanheule
committed by
Adrian Schmutzler
Adrian Schmutzler
parent
53df30f02b
commit
c9f51a9ad6
146
target/linux/ath79/dts/qca9561_tplink_eap225-wall-v2.dts
Normal file
146
target/linux/ath79/dts/qca9561_tplink_eap225-wall-v2.dts
Normal file
@@ -0,0 +1,146 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "qca956x.dtsi"
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/ {
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compatible = "tplink,eap225-wall-v2", "qca,qca9561";
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model = "TP-Link EAP225-Wall v2";
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aliases {
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label-mac-device = ð1;
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led-boot = &led_status;
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led-failsafe = &led_status;
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led-running = &led_status;
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led-upgrade = &led_status;
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "Reset button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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led {
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label = "LED button";
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linux,code = <KEY_LIGHTS_TOGGLE>;
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gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_status: status {
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label = "tp-link:white:status";
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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};
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gpio-export {
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compatible = "gpio-export";
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poe_passthrough {
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gpio-export,name = "tp-link:poe-passthrough:enable";
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gpio-export,output = <0>;
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gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&uart {
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status = "okay";
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};
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&pcie {
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status = "okay";
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x020000>;
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read-only;
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};
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partition@20000 {
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label = "partition-table";
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reg = <0x020000 0x010000>;
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read-only;
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};
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info: partition@30000 {
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label = "info";
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reg = <0x030000 0x010000>;
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read-only;
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};
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partition@40000 {
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compatible = "openwrt,elf";
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label = "firmware";
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reg = <0x040000 0xd80000>;
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};
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partition@dc0000 {
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label = "config";
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reg = <0xdc0000 0x030000>;
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read-only;
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};
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/* df0000-f30000 undefined in vendor firmware */
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partition@f30000 {
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label = "mutil-log";
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reg = <0xf30000 0x080000>;
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read-only;
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};
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partition@fb0000 {
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label = "oops";
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reg = <0xfb0000 0x040000>;
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read-only;
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};
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art: partition@ff0000 {
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label = "art";
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reg = <0xff0000 0x010000>;
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read-only;
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};
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};
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};
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};
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ð1 {
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status = "okay";
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mtd-mac-address = <&info 0x8>;
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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mtd-mac-address = <&info 0x8>;
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};
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@@ -302,6 +302,10 @@ ath79_setup_interfaces()
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ucidef_add_switch "switch0" \
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"0@eth1" "3:lan:3" "4:lan:2" "5:lan:1" "6@eth0" "2:wan:4" "1:wan:5"
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;;
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tplink,eap225-wall-v2)
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ucidef_add_switch "switch0" \
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"0@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
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;;
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tplink,eap245-v3)
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ucidef_add_switch "switch0" \
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"0@eth0" "2:lan:1" "5:lan:2"
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@@ -206,6 +206,12 @@ case "$FIRMWARE" in
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ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
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/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
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;;
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tplink,eap225-wall-v2)
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caldata_extract "art" 0x5000 0x2f20
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ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary info 0x8) +1)
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ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
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/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
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;;
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tplink,eap245-v3)
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caldata_extract "art" 0x5000 0x2f20
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ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary info 0x8) +1)
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@@ -364,7 +364,6 @@ TARGET_DEVICES += tplink_cpe610-v2
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define Device/tplink-eap2x5
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$(Device/tplink-safeloader)
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SOC := qca9563
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LOADER_TYPE := elf
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KERNEL := kernel-bin | append-dtb | lzma | loader-kernel
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KERNEL_INITRAMFS := $$(KERNEL)
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@@ -372,8 +371,20 @@ define Device/tplink-eap2x5
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pad-extra 128
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endef
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define Device/tplink_eap225-wall-v2
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$(Device/tplink-eap2x5)
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SOC := qca9561
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IMAGE_SIZE := 13824k
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DEVICE_MODEL := EAP225-Wall
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DEVICE_VARIANT := v2
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DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9888-ct
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TPLINK_BOARD_ID := EAP225-WALL-V2
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endef
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TARGET_DEVICES += tplink_eap225-wall-v2
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define Device/tplink_eap245-v3
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$(Device/tplink-eap2x5)
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SOC := qca9563
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IMAGE_SIZE := 14592k
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DEVICE_MODEL := EAP245
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DEVICE_VARIANT := v3
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