--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+
+#include "mt7981b.dtsi"
+
+/ {
+ model = "ELECOM WRC-X3000GS3";
+ compatible = "elecom,wrc-x3000gs3", "mediatek,mt7981b";
+
+ aliases {
+ label-mac-device = &gmac1;
+ led-boot = &led_power_green;
+ led-failsafe = &led_power_red;
+ led-running = &led_power_green;
+ led-upgrade = &led_power_green;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ button-wps {
+ label = "wps";
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ button-reset {
+ label = "reset";
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ switch-ap {
+ label = "ap";
+ gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ };
+
+ switch-router {
+ label = "router";
+ gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_1>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_red: led-1 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_green: led-2 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-3 {
+ function = LED_FUNCTION_WLAN_2GHZ;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-4 {
+ function = LED_FUNCTION_WLAN_2GHZ;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led-5 {
+ function = LED_FUNCTION_WPS;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-6 {
+ function = LED_FUNCTION_WLAN_5GHZ;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 34 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led-7 {
+ function = LED_FUNCTION_WLAN_5GHZ;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 35 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+ð {
+ pinctrl-0 = <&mdio_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-connection-type = "2500base-x";
+
+ nvmem-cells = <&macaddr_factory_2a>;
+ nvmem-cell-names = "mac-address";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ label = "wan";
+ phy-connection-type = "gmii";
+ phy-handle = <&int_gbe_phy>;
+
+ nvmem-cells = <&macaddr_factory_24>;
+ nvmem-cell-names = "mac-address";
+ };
+};
+
+&mdio_bus {
+ switch@1f {
+ compatible = "mediatek,mt7531";
+ reg = <31>;
+ reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "lan4";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan3";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan2";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan1";
+ };
+
+ port@6 {
+ reg = <6>;
+ ethernet = <&gmac0>;
+ phy-connection-type = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+ };
+};
+
+&pio {
+ spi0_flash_pins: spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+
+ conf-pu {
+ pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
+ };
+
+ conf-pd {
+ pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
+ };
+ };
+};
+
+&spi0 {
+ pinctrl-0 = <&spi0_flash_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ spi_nand: spi_nand@0 {
+ compatible = "spi-nand";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ spi-max-frequency = <52000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+
+ mediatek,nmbm;
+ mediatek,bmt-max-ratio = <1>;
+ mediatek,bmt-max-reserved-blocks = <64>;
+ mediatek,bmt-remap-range =
+ <0x0000000 0x5a0000>, /* BL2 - Fwheader (5.625 MiB) */
+ <0x37a0000 0x3a0000>, /* Config - Fwheader2 (3.625 MiB) */
+ <0x6d40000 0x840000>; /* Config2 - Backup (8.25 MiB) */
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "BL2";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "u-boot-env";
+ reg = <0x100000 0x80000>;
+ };
+
+ partition@180000 {
+ label = "Factory";
+ reg = <0x180000 0x200000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom@0 {
+ reg = <0x0 0x1000>;
+ };
+
+ macaddr_factory_4: mac-address@4 {
+ reg = <0x4 0x6>;
+ };
+
+ macaddr_factory_a: mac-address@a {
+ reg = <0xa 0x6>;
+ };
+
+ macaddr_factory_24: mac-address@24 {
+ reg = <0x24 0x6>;
+ };
+
+ macaddr_factory_2a: mac-address@2a {
+ reg = <0x2a 0x6>;
+ };
+ };
+ };
+
+ partition@380000 {
+ label = "FIP";
+ reg = <0x380000 0x200000>;
+ read-only;
+ };
+
+ partition@580000 {
+ label = "Fwheader";
+ reg = <0x580000 0x20000>;
+ read-only;
+ };
+
+ /* stock: "ubi" */
+ partition@5a0000 {
+ compatible = "mstc,boot";
+ label = "firmware1";
+ reg = <0x5a0000 0x3200000>;
+ mstc,bootnum = <1>;
+ mstc,persist = <&mtd_persist>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label-base = "ubi";
+ reg = <0x0 0x3200000>;
+ };
+ };
+
+ partition@37a0000 {
+ label = "Config";
+ reg = <0x37a0000 0x380000>;
+ read-only;
+ };
+
+ partition@3b20000 {
+ label = "Fwheader_2";
+ reg = <0x3b20000 0x20000>;
+ read-only;
+ };
+
+ /* stock: "ubi_2" */
+ partition@3b40000 {
+ compatible = "mstc,boot";
+ label = "firmware2";
+ reg = <0x3b40000 0x3200000>;
+ mstc,bootnum = <2>;
+ mstc,persist = <&mtd_persist>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label-base = "ubi";
+ reg = <0x0 0x3200000>;
+ };
+ };
+
+ partition@6d40000 {
+ label = "Config_2";
+ reg = <0x6d40000 0x380000>;
+ read-only;
+ };
+
+ mtd_persist: partition@70c0000 {
+ label = "persist";
+ reg = <0x70c0000 0x100000>;
+ };
+
+ partition@71c0000 {
+ label = "Mrd";
+ reg = <0x71c0000 0x40000>;
+ read-only;
+ };
+
+ partition@7200000 {
+ label = "Backup";
+ reg = <0x7200000 0x380000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&wifi {
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+ status = "okay";
+
+ band@0 {
+ reg = <0>;
+ nvmem-cells = <&macaddr_factory_4>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band@1 {
+ reg = <1>;
+ nvmem-cells = <&macaddr_factory_a>;
+ nvmem-cell-names = "mac-address";
+ };
+};
dd if=$(STAGING_DIR_IMAGE)/mt7981_eeprom_mt7976_dbdc.bin >> $@
endef
+define Build/mstc-header
+ $(eval version=$(word 1,$(1)))
+ $(eval magic=$(word 2,$(1)))
+ gzip -c $@ | tail -c8 > $@.crclen
+ ( \
+ printf "$(magic)"; \
+ tail -c+5 $@.crclen; head -c4 $@.crclen; \
+ dd if=/dev/zero bs=4 count=2; \
+ printf "$(version)" | dd bs=56 count=1 conv=sync 2>/dev/null; \
+ dd if=/dev/zero bs=$$((0x20000 - 0x84)) count=1 conv=sync 2>/dev/null | \
+ tr "\0" "\377"; \
+ cat $@; \
+ ) > $@.new
+ mv $@.new $@
+endef
+
define Build/zyxel-nwa-fit-filogic
$(TOPDIR)/scripts/mkits-zyxel-fit-filogic.sh \
$@.its $@ "80 e1 ff ff ff ff ff ff ff ff"
endef
TARGET_DEVICES += edgecore_eap111
+define Device/elecom_wrc-x3000gs3
+ DEVICE_VENDOR := ELECOM
+ DEVICE_MODEL := WRC-X3000GS3
+ DEVICE_DTS := mt7981b-elecom-wrc-x3000gs3
+ DEVICE_DTS_DIR := ../dts
+ IMAGES += factory.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ IMAGE/factory.bin := sysupgrade-tar | mstc-header 5.04(XZQ.0)b90 COMD | \
+ elecom-product-header WRC-X3000GS3
+ DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
+endef
+TARGET_DEVICES += elecom_wrc-x3000gs3
+
define Device/gatonetworks_gdsp
DEVICE_VENDOR := GatoNetworks
DEVICE_MODEL := gdsp