From 5666ca913a879e499dabb7364fff5e080abe8819 Mon Sep 17 00:00:00 2001 From: Peng Zhang Date: Wed, 14 Oct 2020 15:47:35 +0800 Subject: ath79: add support for Qxwlan E750A v4 Qxwlan E750A v4 is based on Qualcomm QCA9344. Specification: - 560/450/225 MHz (CPU/DDR/AHB) - 128 MB of RAM (DDR2) - 8/16 MB of FLASH (SPI NOR) - 2T2R 5G GHz (AR9344) - 2x 10/100 Mbps Ethernet (one port with PoE support) - 1x miniPCIe slot (USB 2.0 bus only) - 7x LED (6 driven by GPIO) - 1x button (reset) - 1x DC jack for main power input (9-48 V) - UART (J23) and LEDs (J2) headers on PCB Flash instruction: 1.Using tftp mode with UART connection and original LEDE image - Configure PC with static IP 192.168.1.10 and tftp server. - Rename "openwrt-ar71xx-generic-xxx-squashfs-sysupgrade.bin" to "firmware.bin" and place it in tftp server directory. - Connect PC with one of LAN ports, power up the router and press key "Enter" to access U-Boot CLI. - Use the following commands to update the device to LEDE: run lfw - After that the device will reboot and boot to LEDE. - Wait until all LEDs stops flashing and use the router. 2.Using httpd mode with Web UI connection and original LEDE image - Configure PC with static IP 192.168.1.xxx(2-255) and tftp server. - Connect PC with one of LAN ports,press the reset button, power up the router and keep button pressed for around 6-7 seconds, until leds flashing. - Open your browser and enter 192.168.1.1,You will see the upgrade interface, select "openwrt-ar71xx-generic-xxx-squashfs- sysupgrade.bin" and click the upgrade button. - After that the device will reboot and boot to LEDE. - Wait until all LEDs stops flashing and use the router. Signed-off-by: Peng Zhang [cut out of bigger patch, alter use of DEVICE_VARIANT, merge case in 01_leds, use lower case for v4] Signed-off-by: Adrian Schmutzler --- .../linux/ath79/dts/ar9344_qxwlan_e750a-v4-8m.dts | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_qxwlan_e750a-v4-8m.dts (limited to 'target/linux/ath79/dts/ar9344_qxwlan_e750a-v4-8m.dts') diff --git a/target/linux/ath79/dts/ar9344_qxwlan_e750a-v4-8m.dts b/target/linux/ath79/dts/ar9344_qxwlan_e750a-v4-8m.dts new file mode 100644 index 0000000000..e232cdab24 --- /dev/null +++ b/target/linux/ath79/dts/ar9344_qxwlan_e750a-v4-8m.dts @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "ar9344_qxwlan_e750x.dtsi" + +/ { + model = "Qxwlan E750A v4 8M"; + compatible = "qxwlan,e750a-v4-8m", "qca,ar9344"; +}; + +&leds { + lan { + label = "green:lan"; + gpios = <&gpio 19 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "green:wan"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + }; +}; + +ð0 { + status = "okay"; + + phy-handle = <&swphy4>; + + mtd-mac-address = <&pridata 0x400>; + mtd-mac-address-increment = <1>; +}; + +ð1 { + status = "okay"; + + mtd-mac-address = <&pridata 0x400>; + + gmac-config { + device = <&gmac>; + switch-phy-swap = <0>; + switch-only-mode = <1>; + }; +}; + +&partitions { + partition@70000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x070000 0x790000>; + }; +}; -- cgit v1.2.3