--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ aliases {
+ label-mac-device = &gmac1;
+ led-boot = &led_status_red;
+ led-failsafe = &led_status_blue;
+ led-running = &led_status_green;
+ led-upgrade = &led_status_blue;
+ };
+
+ chosen {
+ bootargs-override = "console=ttyS0,115200";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_status_blue: led-0 {
+ label = "blue:status";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led_status_green: led-1 {
+ label = "green:status";
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led_status_red: led-2 {
+ label = "red:status";
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_factory_8004>;
+ nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+ status = "okay";
+ label = "wan";
+ phy-handle = <ðphy4>;
+
+ nvmem-cells = <&macaddr_factory_8004>;
+ nvmem-cell-names = "mac-address";
+ mac-address-increment = <(-3)>;
+};
+
+&mdio {
+ ethphy4: ethernet-phy@4 {
+ reg = <4>;
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0000000 0x0080000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "u-boot-env";
+ reg = <0x0080000 0x0080000>;
+ };
+
+ factory: partition@100000 {
+ label = "factory";
+ reg = <0x0100000 0x0080000>;
+ read-only;
+
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_factory_8004: macaddr@8004 {
+ reg = <0x8004 0x6>;
+ };
+ };
+
+ partition@180000 {
+ label = "firmware";
+ reg = <0x0180000 0x7a80000>;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "kernel";
+ reg = <0x0000000 0x0400000>;
+ };
+
+ partition@400000 {
+ label = "ubi";
+ reg = <0x0400000 0x7680000>;
+ };
+ };
+
+ /* last 128KiB *32 is reserved for bad blocks management */
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+ mediatek,disable-radar-background;
+ };
+};
+
+&pcie2 {
+ status = "disabled";
+};
+
+&state_default {
+ gpio {
+ groups = "i2c", "uart3", "wdt";
+ function = "gpio";
+ };
+};
+
+&switch0 {
+ ports {
+ port@1 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port@2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port@3 {
+ status = "okay";
+ label = "lan1";
+ };
+ };
+};
+
+&xhci {
+ status = "disabled";
+};
mv $@.blank $@
endef
+define Build/haier-sim_wr1800k-factory
+ -[ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) ] && \
+ mkdir -p "$(1).tmp" && \
+ $(CP) $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) "$(1).tmp/UploadBrush-bin.img" && \
+ $(MKHASH) md5 "$(1).tmp/UploadBrush-bin.img" | head -c32 > "$(1).tmp/check_MD5.txt" && \
+ $(TAR) -czf $(1).tmp.tgz -C "$(1).tmp" UploadBrush-bin.img check_MD5.txt && \
+ $(STAGING_DIR_HOST)/bin/openssl aes-256-cbc -e -salt -in $(1).tmp.tgz -out "$(1)" -k QiLunSmartWL && \
+ printf %32s "$(DEVICE_MODEL)" >> "$(1)" && \
+ rm -rf "$(1).tmp" $(1).tmp.tgz && \
+ $(CP) $(1) $(BIN_DIR)/
+endef
+
define Build/iodata-factory
$(eval fw_size=$(word 1,$(1)))
$(eval fw_type=$(word 2,$(1)))
endef
TARGET_DEVICES += h3c_tx1806
+define Device/haier-sim_wr1800k
+ $(Device/dsa-migration)
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ KERNEL_SIZE := 4096k
+ IMAGE_SIZE := 125440k
+ UBINIZE_OPTS := -E 5
+ KERNEL_LOADADDR := 0x82000000
+ KERNEL := kernel-bin | relocate-kernel 0x80001000 | lzma | \
+ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+ KERNEL_INITRAMFS := $$(KERNEL) | \
+ haier-sim_wr1800k-factory $(KDIR)/tmp/$$(KERNEL_INITRAMFS_PREFIX)-factory.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ DEVICE_PACKAGES := kmod-mt7915e uboot-envtools
+endef
+
+define Device/haier_har-20s2u1
+ $(Device/haier-sim_wr1800k)
+ DEVICE_VENDOR := Haier
+ DEVICE_MODEL := HAR-20S2U1
+endef
+TARGET_DEVICES += haier_har-20s2u1
+
define Device/hilink_hlk-7621a-evb
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)
endef
TARGET_DEVICES += sercomm_na502s
+define Device/sim_simax1800t
+ $(Device/haier-sim_wr1800k)
+ DEVICE_VENDOR := SIM
+ DEVICE_MODEL := SIMAX1800T
+endef
+TARGET_DEVICES += sim_simax1800t
+
define Device/snr_snr-cpe-me2-lite
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)