From b0ecae504b58bf65627138fe14eb605ad77224c9 Mon Sep 17 00:00:00 2001 From: Sander Vanheule Date: Fri, 10 Jul 2020 13:41:21 +0200 Subject: ath79: support for TP-Link EAP225 v3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit TP-Link EAP225 v3 is an AC1350 (802.11ac Wave-2) ceiling mount access point. Serial port access for debricking requires fine soldering. Device specifications: * SoC: QCA9563 @ 775MHz * RAM: 128MiB DDR2 * Flash: 16MiB SPI-NOR * Wireless 2.4GHz (SoC): b/g/n, 3x3 * Wireless 5Ghz (QCA9886): a/n/ac, 2x2 MU-MINO * Ethernet (AR8033): 1× 1GbE, 802.3at PoE Flashing instructions: * ssh into target device and run `cliclientd stopcs` * Upgrade with factory image via web interface Debricking: * Serial port can be soldered on PCB J3 (1: TXD, 2: RXD, 3: GND, 4: VCC) * Bridge unpopulated resistors R225 (TXD) and R237 (RXD). Do NOT bridge R230. * Use 3.3V, 115200 baud, 8n1 * Interrupt bootloader by holding CTRL+B during boot * tftp initramfs to flash via LuCI web interface setenv ipaddr 192.168.1.1 # default, change as required setenv serverip 192.168.1.10 # default, change as required tftp 0x80800000 initramfs.bin bootelf $fileaddr 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 boot log: Using interface ath0 with hwaddr b0:...:3e and ssid "..." Using interface ath10 with hwaddr b0:...:3f and ssid "..." Tested by forum user blinkstar88 Signed-off-by: Sander Vanheule --- .../linux/ath79/dts/qca9563_tplink_eap225-v3.dts | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts (limited to 'target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts') diff --git a/target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts b/target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts new file mode 100644 index 0000000000..3d4950eaf0 --- /dev/null +++ b/target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "qca9563_tplink_eap2x5-1port.dtsi" + +/ { + compatible = "tplink,eap225-v3", "qca,qca9563"; + model = "TP-Link EAP225 v3"; + + aliases { + led-boot = &led_status_green; + led-failsafe = &led_status_amber; + led-running = &led_status_green; + led-upgrade = &led_status_amber; + }; + + leds { + compatible = "gpio-leds"; + + led_status_green: status_green { + label = "green:status"; + gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + led_status_amber: status_amber { + label = "amber:status"; + gpios = <&gpio 9 GPIO_ACTIVE_HIGH>; + }; + }; +}; -- cgit v1.2.3