From e67da3443168fa6b6727cd81a35d559be77d6b4c Mon Sep 17 00:00:00 2001 From: David Bauer Date: Thu, 27 Dec 2018 02:32:39 +0100 Subject: [PATCH] ath79: add support for devolo WiFi pro 1750c Hardware -------- CPU: Qualcomm Atheros QCA9558 RAM: 128M DDR2 FLASH: 16MiB ETH: 1x Atheros AR8035 (PoE in) WiFi2: QCA9558 3T3R WiFi5: QCA9880 3T3R BTN: 1x Reset LED: 1x LED blue 1x LED red BEEP: 1x GPIO attached piezo beeper UART: 3.3V GND TX RX (115200-N-8) (3.3V is square pad) Header is located next to reset-button There is also a Micro-B USB-port present but this only seems to be a dummy as the circuit next to it is not present (at least in my unit). It is also not mentioned in the devolo manual. Installation ------------ Make sure you set a password for the root user as prompted on first setup! 1. Upload OpenWRT sysupgrade image via SSH to the device. Use /tmp as the destination folder on the device. User is root, password the one set in the web interface. 2. Install OpenWRT with > sysupgrade -n -F /tmp/ Signed-off-by: David Bauer --- .../ath79/base-files/etc/board.d/02_network | 1 + .../etc/hotplug.d/firmware/11-ath10k-caldata | 3 +- .../ath79/dts/qca9558_devolo_dvl1750c.dts | 46 +++++++++++++++++++ target/linux/ath79/image/generic.mk | 8 ++++ 4 files changed, 57 insertions(+), 1 deletion(-) create mode 100644 target/linux/ath79/dts/qca9558_devolo_dvl1750c.dts diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network index b2c7762bb5..64067c8da7 100755 --- a/target/linux/ath79/base-files/etc/board.d/02_network +++ b/target/linux/ath79/base-files/etc/board.d/02_network @@ -10,6 +10,7 @@ ath79_setup_interfaces() case "$board" in avm,fritz300e|\ + devolo,dvl1750c|\ ocedo,koala|\ ocedo,raccoon|\ pcs,cap324|\ diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata index deaac72174..b83f3c0b94 100644 --- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata +++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata @@ -87,7 +87,8 @@ board=$(board_name) case "$FIRMWARE" in "ath10k/cal-pci-0000:00:00.0.bin") case $board in - devolo,dvl1200e) + devolo,dvl1200e|\ + devolo,dvl1750c) ath10kcal_extract "art" 20480 2116 ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_binary art 0) -1) ;; diff --git a/target/linux/ath79/dts/qca9558_devolo_dvl1750c.dts b/target/linux/ath79/dts/qca9558_devolo_dvl1750c.dts new file mode 100644 index 0000000000..b5a2954406 --- /dev/null +++ b/target/linux/ath79/dts/qca9558_devolo_dvl1750c.dts @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "qca9558_devolo_dvl1xxx.dtsi" + +/ { + compatible = "devolo,dvl1750c", "qca,qca9557"; + model = "devolo WiFi pro 1750c"; + + aliases { + led-boot = &status_blue; + led-failsafe = &status_red; + led-running = &status_blue; + led-upgrade = &status_red; + }; + + leds { + compatible = "gpio-leds"; + + status_blue: status_blue { + label = "dvl1750c:blue:status"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + status_red: status_red { + label = "dvl1750c:red:status"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + + beeper { + compatible = "gpio-beeper"; + gpios = <&gpio 21 GPIO_ACTIVE_HIGH>; + }; +}; + +&gmac_config { + rxdv-delay = <3>; + rxd-delay = <3>; + txen-delay = <3>; + txd-delay = <3>; +}; diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index ef8cf170de..b2f83ba58c 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -146,6 +146,14 @@ define Device/devolo_dvl1200e endef TARGET_DEVICES += devolo_dvl1200e +define Device/devolo_dvl1750c + ATH_SOC := qca9558 + DEVICE_TITLE := devolo WiFi pro 1750c + DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct + IMAGE_SIZE := 15936k +endef +TARGET_DEVICES += devolo_dvl1750c + define Device/dlink_dir-825-b1 ATH_SOC := ar7161 DEVICE_TITLE := D-LINK DIR-825 B1 -- 2.30.2