From 8c7e9cc6b5a026176b1b2cb64ecc8206c7be2b84 Mon Sep 17 00:00:00 2001 From: Vieno Hakkerinen Date: Fri, 10 Jul 2020 23:23:01 +0200 Subject: ath79: add support for Ubiquiti PowerBridge M This adds support for the Ubiquiti PowerBridge M, which has the same board/LEDs as the Bullet M XM, but different case and antennas. Specifications: - AR7241 SoC @ 400 MHz - 64 MB RAM - 8 MB SPI flash - 1x 10/100 Mbps Ethernet, 24 Vdc PoE-in - Internal antenna: 25 dBi - POWER/LAN green LEDs - 4x RSSI LEDs (red, orange, green, green) - UART (115200 8N1) on PCB Flashing via WebUI: Upload the factory image via the stock firmware web UI. Attention: airOS firmware versions >= 5.6 have a new bootloader with an incompatible partition table! Please downgrade to <= 5.5 _before_ flashing OpenWrt! Refer to the device's Wiki page for further information. Flashing via TFTP: Same procedure as other Bullet M (XM) boards. - Use a pointy tool (e.g., pen cap, paper clip) and keep the reset button on the device or on the PoE supply pressed - Power on the device via PoE (keep reset button pressed) - Keep pressing until LEDs flash alternatively LED1+LED3 => LED2+LED4 => LED1+LED3, etc. - Release reset button - The device starts a TFTP server at 192.168.1.20 - Set a static IP on the computer (e.g., 192.168.1.21/24) - Upload via tftp the factory image: $ tftp 192.168.1.20 tftp> bin tftp> trace tftp> put openwrt-ath79-generic-xxxxx-ubnt_powerbridge-m-squashfs-factory.bin Signed-off-by: Vieno Hakkerinen --- target/linux/ath79/dts/ar7241_ubnt_powerbridge-m.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 target/linux/ath79/dts/ar7241_ubnt_powerbridge-m.dts (limited to 'target/linux/ath79/dts') diff --git a/target/linux/ath79/dts/ar7241_ubnt_powerbridge-m.dts b/target/linux/ath79/dts/ar7241_ubnt_powerbridge-m.dts new file mode 100644 index 0000000000..3bf9ca4a90 --- /dev/null +++ b/target/linux/ath79/dts/ar7241_ubnt_powerbridge-m.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "ar7241.dtsi" +#include "ar724x_ubnt_xm.dtsi" +#include "ar724x_ubnt_xm_outdoor.dtsi" + +/ { + compatible = "ubnt,powerbridge-m", "ubnt,xm", "qca,ar7241"; + model = "Ubiquiti PowerBridge M"; +}; + +ð1 { + compatible = "syscon", "simple-mfd"; +}; -- cgit v1.2.3