ath79: add support for onion omega

target/linux/ath79/dts/ar9331_onion_omega.dts

@@ -0,0 +1,138 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9331.dtsi"
+
+/ {
+	model = "Onion Omega";
+	compatible = "onion,omega", "qca,ar9331";
+
+	aliases {
+		serial0 = &uart;
+		led-boot = &led_system;
+		led-failsafe = &led_system;
+		led-running = &led_system;
+		led-upgrade = &led_system;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_system: system {
+			label = "onion:amber:system";
+			gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <100>;
+
+		button0 {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&ref {
+	clock-frequency = <25000000>;
+};
+
+&uart {
+	status = "okay";
+};
+
+&gpio {
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+
+	dr_mode = "host";
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&eth0 {
+	status = "okay";
+
+	compatible = "syscon", "simple-mfd";
+};
+
+&eth1 {
+	status = "okay";
+
+	nvmem-cells = <&macaddr_uboot_1fc00>;
+	nvmem-cell-names = "mac-address";
+	mac-address-increment = <(-1)>;
+
+	gmac-config {
+		device = <&gmac>;
+		switch-phy-addr-swap = <4>;
+		switch-phy-swap = <4>;
+	};
+};
+
+
+&spi {
+	status = "okay";
+
+	num-chipselects = <1>;
+
+	/* Winbond 25Q128FVSG SPI flash */
+	flash@0 {
+		compatible = "winbond,w25q128", "jedec,spi-nor";
+		spi-max-frequency = <25000000>;
+		reg = <0>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			uboot: partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x020000>;
+				read-only;
+			};
+
+			partition@20000 {
+				compatible = "tplink,firmware";
+				label = "firmware";
+				reg = <0x020000 0xfd0000>;
+			};
+
+			art: partition@ff0000 {
+				label = "art";
+				reg = <0xff0000 0x010000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&wmac {
+	status = "okay";
+
+	mtd-cal-data = <&art 0x1000>;
+	nvmem-cells = <&macaddr_uboot_1fc00>;
+	nvmem-cell-names = "mac-address";
+};
+
+&uboot {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_uboot_1fc00: macaddr@1fc00 {
+		reg = <0x1fc00 0x6>;
+	};
+};

target/linux/ath79/generic/base-files/etc/board.d/02_network

@@ -45,6 +45,7 @@ ath79_setup_interfaces()
 	netgear,ex7300|\
 	ocedo,koala|\
 	ocedo,raccoon|\
+	onion,omega|\
 	openmesh,mr600-v1|\
 	openmesh,mr600-v2|\
 	openmesh,mr900-v1|\

target/linux/ath79/image/generic.mk

@@ -1653,6 +1653,20 @@ define Device/ocedo_ursus
 endef
 TARGET_DEVICES += ocedo_ursus
 
+define Device/onion_omega
+  $(Device/tplink-16mlzma)
+  SOC := ar9331
+  DEVICE_VENDOR := Onion
+  DEVICE_MODEL := Omega
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb2
+  SUPPORTED_DEVICES += onion-omega
+  KERNEL := kernel-bin | append-dtb | lzma
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | uImage lzma
+  IMAGE_SIZE := 16192k
+  TPLINK_HWID := 0x04700001
+endef
+TARGET_DEVICES += onion_omega
+
 define Device/openmesh_common_64k
   DEVICE_VENDOR := OpenMesh
   DEVICE_PACKAGES := uboot-envtools