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1724d4e9ed
Hardware
--------
CPU: Qualcomm Atheros QCA9558
RAM: 128M DDR2
FLASH: 16MiB
ETH: 1x Atheros AR8035 (PoE in)
1x Atheros AR8033
WiFi2: QCA9558 2T2R
WiFi5: QCA9880 2T2R
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
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/<openwrt-image-name>
Signed-off-by: David Bauer <mail@david-bauer.net>
150 lines
2.4 KiB
Plaintext
150 lines
2.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* The hardware of this board family is most likely shared with other devices
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* from other manufacturers.
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* Devolo seems to use hardware from Edimax, namely the Edimax WAP1750.
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*
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* The base board is identical but the single models differ in number of
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* buttons, ethernet ports, external console, USB, external / internal
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* antennas and number of spatial streams.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "qca9557.dtsi"
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/ {
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "Reset button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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hw_algo = "toggle";
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hw_margin_ms = <300>;
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always-running;
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};
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};
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&pcie0 {
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status = "okay";
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};
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&uart {
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status = "okay";
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};
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&gpio {
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status = "okay";
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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read-only;
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};
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art: partition@50000 {
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label = "art";
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reg = <0x050000 0x010000>;
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read-only;
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};
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partition@60000 {
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label = "art_bak";
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reg = <0x060000 0x010000>;
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read-only;
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};
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partition@70000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x070000 0xf90000>;
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};
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};
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};
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};
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&mdio0 {
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status = "okay";
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phy4: ethernet-phy@4 {
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reg = <4>;
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at803x-disable-smarteee;
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};
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};
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ð0 {
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status = "okay";
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mtd-mac-address = <&art 0x00>;
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phy-handle = <&phy4>;
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pll-data = <0xae000000 0x80000101 0x80001313>;
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gmac_config: gmac-config {
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device = <&gmac>;
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rxdv-delay = <3>;
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rxd-delay = <3>;
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txen-delay = <0>;
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txd-delay = <0>;
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rgmii-enabled = <1>;
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};
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};
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&mdio1 {
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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};
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ð1 {
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mtd-mac-address = <&art 0x00>;
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mtd-mac-address-increment = <1>;
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phy-handle = <&phy1>;
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pll-data = <0x03000101 0x00000101 0x00001313>;
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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mtd-mac-address = <&art 0x00>;
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mtd-mac-address-increment = <(-2)>;
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};
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