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d98738b5c1
The Onion Omega is a hardware development platform with built-in WiFi. https://onioniot.github.io/wiki/ Specifications: - QCA9331 @ 400 MHz (MIPS 24Kc Big-Endian Processor) - 64MB of DDR2 RAM running at 400 MHz - 16MB of on-board flash storage - Support for USB 2.0 - Support for Ethernet at 100 Mbps - 802.11b/g/n WiFi at 150 Mbps - 18 digital GPIOs - A single Serial UART - Support for SPI - Support for I2S Flash instructions: The device is running OpenWrt upon release using the ar71xx target. Both a sysupgrade and uploading the factory image using u-boots web-UI do work fine. Depending on the ssh client, it might be necessary to enable outdated KeyExchange methods e.g. in the clients ssh-config: Host 192.168.1.1 KexAlgorithms +diffie-hellman-group1-sha1 The stock credentials are: root onioneer For u-boots web-UI manually configure `192.168.1.2/24` on your computer, connect to `192.168.1.1`. MAC addresses as verified by OEM firmware: 2G phy0 label LAN eth0 label - 1 LAN is only available in combination with an optional expansion dock. Based on vendor acked commit: commit5cd49bb067("ar71xx: add support for Onion Omega") Partly reverts: commitfc553c7e4c("ath79: drop unused/incomplete dts") Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
138 lines
2.2 KiB
Plaintext
138 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "ar9331.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "Onion Omega";
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compatible = "onion,omega", "qca,ar9331";
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aliases {
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serial0 = &uart;
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label-mac-device = &wmac;
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led-boot = &led_system;
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led-failsafe = &led_system;
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led-running = &led_system;
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led-upgrade = &led_system;
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};
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leds {
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compatible = "gpio-leds";
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led_system: system {
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label = "amber:system";
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gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
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};
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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";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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};
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reg_usb_vbus: reg_usb_vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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&ref {
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clock-frequency = <25000000>;
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};
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&usb {
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status = "okay";
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vbus-supply = <®_usb_vbus>;
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dr_mode = "host";
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};
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&usb_phy {
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status = "okay";
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};
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ð0 {
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status = "okay";
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compatible = "syscon", "simple-mfd";
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};
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ð1 {
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status = "okay";
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nvmem-cells = <&macaddr_uboot_1fc00>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <(-1)>;
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gmac-config {
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device = <&gmac>;
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switch-phy-addr-swap = <4>;
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switch-phy-swap = <4>;
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};
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};
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&spi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <25000000>;
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reg = <0>;
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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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uboot: partition@0 {
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label = "u-boot";
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reg = <0x000000 0x020000>;
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read-only;
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};
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partition@20000 {
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compatible = "tplink,firmware";
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label = "firmware";
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reg = <0x020000 0xfd0000>;
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};
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art: partition@ff0000 {
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label = "art";
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reg = <0xff0000 0x010000>;
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read-only;
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};
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};
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};
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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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nvmem-cells = <&macaddr_uboot_1fc00>;
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nvmem-cell-names = "mac-address";
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};
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&uboot {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_uboot_1fc00: macaddr@1fc00 {
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reg = <0x1fc00 0x6>;
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};
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};
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