From ee3a6adc6c22b2388eb3901bda335fd145c7355e Mon Sep 17 00:00:00 2001 From: Felix Golatofski Date: Wed, 10 Jan 2024 00:44:35 +0100 Subject: [PATCH] ath79: add support for Comfast CF-EW71 v2 Specifications: Qualcomm/Atheros QCA9531 2x 10/100 Mbps Ethernet, with 48v PoE 2T2R 2.4 GHz, 802.11b/g/n 128MB RAM 16MB SPI Flash 4x LED (Always On Power, LAN, WAN, WLAN) Flashing instructions: The original firmware is based on OpenWrt, so flashing the sysupgrade image over the factory firmware is sufficient. The bootloader has a built-in recovery web-ui. This is the method I used to flash OpenWrt. You can get to the recovery web-ui by holding down the reset button for a few seconds (~5s) while pluggin in the router. The LEDs should start blinking fast and the router should be available on 192.168.1.1 for the recovery. Tested: Reset button, WAN LED, LAN LED, Power LED (always on, not much to test), WLAN LED, MAC addresses (same as factory firmware). Signed-off-by: Felix Golatofski --- .../ath79/dts/qca9531_comfast_cf-ew71-v2.dts | 143 ++++++++++++++++++ .../generic/base-files/etc/board.d/01_leds | 1 + target/linux/ath79/image/generic.mk | 10 ++ 3 files changed, 154 insertions(+) create mode 100644 target/linux/ath79/dts/qca9531_comfast_cf-ew71-v2.dts diff --git a/target/linux/ath79/dts/qca9531_comfast_cf-ew71-v2.dts b/target/linux/ath79/dts/qca9531_comfast_cf-ew71-v2.dts new file mode 100644 index 0000000000..05873f173d --- /dev/null +++ b/target/linux/ath79/dts/qca9531_comfast_cf-ew71-v2.dts @@ -0,0 +1,143 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "qca953x.dtsi" + +#include +#include +#include + +/ { + compatible = "comfast,cf-ew71-v2", "qca,qca9531"; + model = "COMFAST CF-EW71 v2"; + + aliases { + serial0 = &uart; + led-boot = &led_wan; + led-failsafe = &led_wan; + led-upgrade = &led_wan; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&jtag_disable_pins>; + + lan { + function = LED_FUNCTION_LAN; + color = ; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + }; + + led_wan: wan { + function = LED_FUNCTION_WAN; + color = ; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + + wlan { + function = LED_FUNCTION_WLAN; + color = ; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + watchdog { + compatible = "linux,wdt-gpio"; + + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + hw_algo = "toggle"; + hw_margin_ms = <1200>; + always-running; + }; +}; + +&pcie0 { + status = "okay"; +}; + +&spi { + status = "okay"; + + flash@0 { + compatible = "winbond,w25q128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x000000 0x010000>; + read-only; + }; + + art: partition@10000 { + label = "art"; + reg = <0x010000 0x010000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_art_0: macaddr@0 { + compatible = "mac-base"; + reg = <0x0 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@20000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x020000 0xfd0000>; + }; + + partition@ff0000 { + label = "nvram"; + reg = <0xff0000 0x010000>; + read-only; + }; + }; + }; +}; + +ð0 { + status = "okay"; + + phy-handle = <&swphy4>; + + nvmem-cells = <&macaddr_art_0 1>; + nvmem-cell-names = "mac-address"; +}; + +ð1 { + nvmem-cells = <&macaddr_art_0 0>; + nvmem-cell-names = "mac-address"; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; + nvmem-cells = <&macaddr_art_0 3>; + nvmem-cell-names = "mac-address"; +}; diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds index 2974855870..18fe436dbc 100644 --- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds @@ -199,6 +199,7 @@ comfast,cf-e560ac) ucidef_set_led_switch "lan3" "LAN3" "blue:lan3" "switch0" "0x08" ucidef_set_led_switch "lan4" "LAN4" "blue:lan4" "switch0" "0x10" ;; +comfast,cf-ew71-v2|\ comfast,cf-ew72|\ openmesh,om2p-v2|\ openmesh,om2p-hs-v1|\ diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index 502fdc2ed4..bf300dd18d 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -828,6 +828,16 @@ define Device/comfast_cf-e560ac endef TARGET_DEVICES += comfast_cf-e560ac +define Device/comfast_cf-ew71-v2 + SOC := qca9531 + DEVICE_VENDOR := COMFAST + DEVICE_MODEL := CF-EW71 + DEVICE_VARIANT := v2 + DEVICE_PACKAGES := kmod-usb2 -uboot-envtools -swconfig + IMAGE_SIZE := 16192k +endef +TARGET_DEVICES += comfast_cf-ew71-v2 + define Device/comfast_cf-ew72 SOC := qca9531 DEVICE_VENDOR := COMFAST -- 2.30.2