OpenWrt_x86-r2s-r4s-r5s-N1/devices/qualcommax_ipq60xx/patches/mi-router-hd.patch

diff --git a/package/boot/uboot-envtools/files/ipq806x b/package/boot/uboot-envtools/files/ipq806x
index 443a0e13d40de..d43c6d32e909b 100644
--- a/package/boot/uboot-envtools/files/ipq806x
+++ b/package/boot/uboot-envtools/files/ipq806x
@@ -56,6 +56,10 @@ qcom,ipq8064-ap148|\
 qcom,ipq8064-db149)
 	ubootenv_add_uci_config $(ubootenv_mtdinfo)
 	;;
+xiaomi,mi-router-hd)
+	ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x10000" "0x20000"
+	ubootenv_add_uci_sys_config "/dev/mtd12" "0x0" "0x10000" "0x20000"
+	;;
 ubnt,unifi-ac-hd|\
 zyxel,nbg6817)
 	ubootenv_add_uci_config "/dev/mtdblock9" "0x0" "0x10000" "0x10000"
@@ -63,6 +67,6 @@ zyxel,nbg6817)
 esac
 
 config_load ubootenv
-config_foreach ubootenv_add_app_config ubootenv
+config_foreach ubootenv_add_app_config
 
 exit 0
diff --git a/target/linux/ipq806x/base-files/etc/board.d/02_network b/target/linux/ipq806x/base-files/etc/board.d/02_network
index a408fc14ac133..4993321296463 100644
--- a/target/linux/ipq806x/base-files/etc/board.d/02_network
+++ b/target/linux/ipq806x/base-files/etc/board.d/02_network
@@ -66,6 +66,13 @@ ipq806x_setup_interfaces()
 	meraki,mr52)
 		ucidef_set_interfaces_lan_wan "eth0" "eth1"
 		;;
+	xiaomi,mi-router-hd)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
+		ucidef_set_network_device_conduit "lan1" "eth1"
+		ucidef_set_network_device_conduit "lan2" "eth1"
+		ucidef_set_network_device_conduit "lan3" "eth1"
+		ucidef_set_network_device_conduit "wan" "eth0"
+	;;
 	*)
 		echo "Unsupported hardware. Network interfaces not intialized"
 		;;
diff --git a/target/linux/ipq806x/base-files/etc/board.d/05_compat-version b/target/linux/ipq806x/base-files/etc/board.d/05_compat-version
index caf65b96d20cf..f6ab9b882eee1 100644
--- a/target/linux/ipq806x/base-files/etc/board.d/05_compat-version
+++ b/target/linux/ipq806x/base-files/etc/board.d/05_compat-version
@@ -32,7 +32,8 @@ case "$(board_name)" in
 	tplink,vr2600v |\
 	zyxel,nbg6817 |\
 	asus,onhub |\
-	tplink,onhub)
+	tplink,onhub|\
+	xiaomi,mi-router-hd)
 		ucidef_set_compat_version "1.1"
 		;;
 	linksys,ea7500-v1 |\
diff --git a/target/linux/ipq806x/base-files/etc/init.d/bootcount b/target/linux/ipq806x/base-files/etc/init.d/bootcount
index ef3c6894e44ad..e07b8eae8ce34 100755
--- a/target/linux/ipq806x/base-files/etc/init.d/bootcount
+++ b/target/linux/ipq806x/base-files/etc/init.d/bootcount
@@ -19,5 +19,13 @@ boot() {
 	linksys,ea8500)
 		mtd resetbc s_env || true
 		;;
+	xiaomi,mi-router-hd)
+		local boot_wait=$( fw_printenv boot_wait | cut -d = -f 2 )
+		[ "$boot_wait" != "on" ] && fw_setenv boot_wait on
+		local bootdelay=$( fw_printenv bootdelay | cut -d = -f 2 )
+		[ "$bootdelay" != "3" ] && fw_setenv bootdelay 3
+		local uart_en=$( fw_printenv uart_en | cut -d = -f 2 )
+		[ "$uart_en" != "1" ] && fw_setenv uart_en 1
+		;;
 	esac
 }
diff --git a/target/linux/ipq806x/base-files/etc/init.d/hwmon_fancontrol b/target/linux/ipq806x/base-files/etc/init.d/hwmon_fancontrol
new file mode 100644
index 0000000000000..9b5017888aa1a
--- /dev/null
+++ b/target/linux/ipq806x/base-files/etc/init.d/hwmon_fancontrol
@@ -0,0 +1,20 @@
+#!/bin/sh /etc/rc.common
+
+START=98
+
+boot() {
+	local path_to_hwmon
+	# configuring onboard temp/fan controller to run the fan on its own
+	# for more information, please read https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface
+
+	case $(board_name) in
+	xiaomi,mi-router-hd)
+		path_to_hwmon="$( grep -l emc230 /sys/class/hwmon/hwmon*/name )"
+		if [ -n "$path_to_hwmon" ]; then
+			path_to_hwmon=$( dirname "$path_to_hwmon" 2>/dev/null )
+			# Set FAN speed to 80%
+			echo "204" > "$path_to_hwmon/pwm1"
+		fi
+		;;
+	esac
+}
diff --git a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
index b3a615a511b6b..e13b2fa2212af 100644
--- a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
@@ -22,7 +22,8 @@ platform_do_upgrade() {
 	netgear,xr500 |\
 	nokia,ac400i |\
 	qcom,ipq8064-ap148 |\
-	qcom,ipq8064-ap161)
+	qcom,ipq8064-ap161 |\
+	xiaomi,mi-router-hd)
 		nand_do_upgrade "$1"
 		;;
 	asrock,g10)
diff --git a/target/linux/ipq806x/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq8064-mi-router-hd.dts b/target/linux/ipq806x/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq8064-mi-router-hd.dts
new file mode 100644
index 0000000000000..dbddabea49792
--- /dev/null
+++ b/target/linux/ipq806x/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq8064-mi-router-hd.dts
@@ -0,0 +1,555 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qcom-ipq8064-v2.0-smb208.dtsi"
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "Xiaomi Mi Router HD (R3D)";
+	compatible = "xiaomi,mi-router-hd", "qcom,ipq8064";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x42000000 0x1e000000>;
+	};
+
+	reserved-memory {
+		ramoops@42100000 {
+			compatible = "ramoops";
+			reg = <0x42100000 0x40000>;
+			record-size = <0x4000>;
+			console-size = <0x4000>;
+			ftrace-size = <0x4000>;
+			pmsg-size = <0x4000>;
+		};
+	};
+
+	aliases {
+		label-mac-device = &gmac1;
+
+		mdio-gpio0 = &mdio0;
+
+		led-boot = &led_status_yellow;
+		led-failsafe = &led_status_red;
+		led-running = &led_status_blue;
+		led-upgrade = &led_status_yellow;
+	};
+
+	chosen {
+		bootargs = "rootfstype=squashfs noinitrd";
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&button_pins>;
+		pinctrl-names = "default";
+
+		reset {
+			label = "reset";
+			gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+			wakeup-source;
+		};
+
+		power {
+			label = "power";
+			gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			debounce-interval = <60>;
+			wakeup-source;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&led_pins>;
+		pinctrl-names = "default";
+
+		led_status_red: led_status_red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_status_blue: led_status_blue {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_status_yellow: led_status_yellow {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_YELLOW>;
+			gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	i2c_gpio_0 {  /* GSBI1 */
+		compatible = "i2c-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&i2c1_pins>;
+		pinctrl-names = "default";
+		sda-gpios = <&qcom_pinmux 53 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&qcom_pinmux 54 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		i2c-gpio,delay-us = <5>;
+
+		fan@2f {
+			compatible = "microchip,emc2305";
+			reg = <0x2f>;
+			emc2305,pwm-channel = <0>;
+			emc2305,pwm-min = <0>;
+			emc2305,pwm-max = <255>;
+		};
+	};
+
+	i2c_gpio_1 {  /* GSBI2 */
+		compatible = "i2c-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&i2c2_pins>;
+		pinctrl-names = "default";
+		sda-gpios = <&qcom_pinmux 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&qcom_pinmux 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		i2c-gpio,delay-us = <5>;
+
+		temp-sensor@48 {
+			compatible = "ti,tmp75";
+			reg = <0x48>;
+			#thermal-sensor-cells = <0>;
+			status = "okay";
+		};
+	};
+};
+
+&CPU_SPC {
+	status = "disabled";
+};
+
+&adm_dma {
+	status = "okay";
+};
+
+&qcom_pinmux {
+	i2c1_pins: i2c1_pins {  /* GSBI1 - EMC2301 */
+		mux {
+			pins = "gpio53", "gpio54";
+			function = "gsbi1";
+			drive-strength = <12>;
+			bias-none;
+			input;
+		};
+	};
+
+	i2c2_pins: i2c2_pins {  /* GSBI2 - TMP75 */
+		mux {
+			pins = "gpio24", "gpio25";
+			function = "gsbi2";
+			drive-strength = <12>;
+			bias-none;
+			input;
+		};
+	};
+
+	button_pins: button_pins {
+		mux {
+			pins = "gpio16", "gpio68";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	led_pins: led_pins {
+		mux {
+			pins = "gpio7", "gpio8", "gpio9";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	usb_pwr_en_pins: usb_pwr_en_pins {
+		mux {
+			pins = "gpio56";
+			function = "gpio";
+			drive-strength = <12>;
+			bias-pull-up;
+			output-high;
+		};
+	};
+};
+
+&sata_phy {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+};
+
+&hs_phy_0 {
+	status = "okay";
+};
+
+&ss_phy_0 {
+	status = "okay";
+};
+
+&usb3_0 {
+	status = "okay";
+};
+
+&hs_phy_1 {
+	status = "okay";
+};
+
+&ss_phy_1 {
+	status = "okay";
+};
+
+&usb3_1 {
+	status = "okay";
+	pinctrl-0 = <&usb_pwr_en_pins>;
+	pinctrl-names = "default";
+};
+
+&pcie0 {
+	status = "okay";
+	reset-gpios = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&pcie0_pins>;
+	pinctrl-names = "default";
+
+	bridge@0,0 {
+		reg = <0x00000000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		wifi@1,0 {
+			compatible = "pci168c,0046";
+			reg = <0x00010000 0 0 0 0>;
+
+			nvmem-cells = <&precal_art_1000>, <&macaddr_art_1006>;
+			nvmem-cell-names = "pre-calibration", "mac-address";
+		};
+	};
+};
+
+&pcie1 {
+	status = "okay";
+	reset-gpios = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&pcie1_pins>;
+	pinctrl-names = "default";
+	max-link-speed = <1>;
+
+	bridge@0,0 {
+		reg = <0x00000000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		wifi@1,0 {
+			compatible = "pci168c,0040";
+			reg = <0x00010000 0 0 0 0>;
+
+			nvmem-cells = <&precal_art_5000>, <&macaddr_art_5006>;
+			nvmem-cell-names = "pre-calibration", "mac-address";
+		};
+	};  
+};
+
+&nand {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		compatible = "qcom,nandcs";
+
+		nand-bus-width = <8>;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		nand-is-boot-medium;
+		qcom,boot-partitions = <0 0xf0000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "SBL1";
+				reg = <0x0 0x40000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "MIBIB";
+				reg = <0x40000 0x80000>;
+				read-only;
+			};
+
+			partition@c0000 {
+				label = "SBL2";
+				reg = <0xc0000 0x80000>;
+				read-only;
+			};
+
+			partition@140000 {
+				label = "SBL3";
+				reg = <0x140000 0x80000>;
+				read-only;
+			};
+
+			partition@1c0000 {
+				label = "DDRCONFIG";
+				reg = <0x1c0000 0x80000>;
+				read-only;
+			};
+
+			partition@240000 {
+				label = "SSD";
+				reg = <0x240000 0x80000>;
+				read-only;
+			};
+
+			partition@2c0000 {
+				label = "TZ";
+				reg = <0x2c0000 0x80000>;
+				read-only;
+			};
+
+			partition@340000 {
+				label = "RPM";
+				reg = <0x340000 0x80000>;
+				read-only;
+			};
+
+			partition@3c0000 {
+				label = "APPSBL";
+				reg = <0x3c0000 0x100000>;
+				read-only;
+			};
+
+			partition@4c0000 {
+				label = "APPSBLENV";
+				reg = <0x4c0000 0x80000>;
+			};
+
+			art: partition@540000 {
+				label = "ART";
+				reg = <0x540000 0x80000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_art_0: macaddr@0 {  /* WAN (label) */
+						compatible = "mac-base";
+						reg = <0x0 0x6>;
+						#nvmem-cell-cells = <1>;
+					};
+
+					macaddr_art_6: macaddr@6 {  /* LAN */
+						reg = <0x6 0x6>;
+					};
+
+					macaddr_art_1006: macaddr@1006 {  /* WiFi 2g */
+						reg = <0x1006 0x6>;
+					};
+
+					macaddr_art_5006: macaddr@5006 {  /* WiFi 5g */
+						reg = <0x5006 0x6>;
+					};
+
+					precal_art_1000: precal@1000 {
+						reg = <0x1000 0x2f20>;
+					};
+
+					precal_art_5000: precal@5000 {
+						reg = <0x5000 0x2f20>;
+					};
+				};
+			};
+
+			partition@5c0000 {
+				label = "BOOTCONFIG";
+				reg = <0x5c0000 0x40000>;
+				read-only;
+			};
+
+			partition@600000 {
+				label = "bdata";
+				reg = <0x600000 0x80000>;
+			};
+
+			partition@680000 {
+				label = "crash";
+				reg = <0x680000 0x80000>;
+				read-only;
+			};
+
+			partition@700000 {
+				label = "crash_syslog";
+				reg = <0x700000 0x80000>;
+				read-only;
+			};
+
+			partition@780000 {
+				label = "rsvd";
+				reg = <0x780000 0x80000>;
+				read-only;
+			};
+
+			partition@800000 {
+				label = "kernel_dup";
+				reg = <0x800000 0x400000>;
+			};
+
+			partition@c00000 {
+				label = "kernel";
+				reg = <0xc00000 0x400000>;
+			};
+
+			partition@1000000 {
+				label = "ubi";
+				reg = <0x1000000 0xf000000>;
+			};
+		};
+	};
+};
+
+&mdio0 {
+	status = "okay";
+
+	pinctrl-0 = <&mdio0_pins>;
+	pinctrl-names = "default";
+
+	switch@10 {
+		compatible = "qca,qca8337";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x10>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "cpu";
+				ethernet = <&gmac1>;
+				phy-mode = "rgmii";
+				tx-internal-delay-ps = <1000>;
+				rx-internal-delay-ps = <1000>;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan3";
+				phy-mode = "internal";
+				phy-handle = <&phy_port1>;
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan2";
+				phy-mode = "internal";
+				phy-handle = <&phy_port2>;
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan1";
+				phy-mode = "internal";
+				phy-handle = <&phy_port3>;
+			};
+
+			port@5 {
+				reg = <5>;
+				label = "wan";
+				phy-mode = "internal";
+				phy-handle = <&phy_port5>;
+			};
+
+			port@6 {
+				reg = <6>;
+				label = "cpu";
+				ethernet = <&gmac2>;
+				phy-mode = "sgmii";
+				qca,sgmii-enable-pll;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			phy_port1: phy@0 {
+				reg = <0>;
+			};
+
+			phy_port2: phy@1 {
+				reg = <1>;
+			};
+
+			phy_port3: phy@2 {
+				reg = <2>;
+			};
+
+			phy_port4: phy@3 {
+				reg = <3>;
+			};
+
+			phy_port5: phy@4 {
+				reg = <4>;
+			};
+		};
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+	qcom,id = <1>;
+
+	pinctrl-0 = <&rgmii2_pins>;
+	pinctrl-names = "default";
+
+	nvmem-cells = <&macaddr_art_0 0>;
+	nvmem-cell-names = "mac-address";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&gmac2 {
+	status = "okay";
+	phy-mode = "sgmii";
+	qcom,id = <2>;
+
+	nvmem-cells = <&macaddr_art_6 0>;
+	nvmem-cell-names = "mac-address";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
diff --git a/target/linux/ipq806x/image/generic.mk b/target/linux/ipq806x/image/generic.mk
index 98e74e5b114c2..8f4ef5b7baec6 100644
--- a/target/linux/ipq806x/image/generic.mk
+++ b/target/linux/ipq806x/image/generic.mk
@@ -547,6 +547,29 @@ define Device/ubnt_unifi-ac-hd
 endef
 TARGET_DEVICES += ubnt_unifi-ac-hd
 
+define Device/xiaomi_mi-router-hd
+	$(call Device/LegacyImage)
+	$(Device/dsa-migration)
+	DEVICE_VENDOR := Xiaomi
+	DEVICE_MODEL := Mi Router HD (R3D)
+	SOC := qcom-ipq8064
+	BLOCKSIZE := 128k
+	PAGESIZE := 2048
+	KERNEL_SIZE := 4096k
+	IMAGE_SIZE := 86016k
+	BOARD_NAME := mi-router-hd
+	SUPPORTED_DEVICES += xiaomi,r3d
+	UBINIZE_OPTS := -E 5
+	IMAGES += factory.bin
+	IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | \
+		append-ubi | pad-to $$$$(BLOCKSIZE) | check-size
+	DEVICE_PACKAGES := kmod-i2c-gpio kmod-thermal kmod-hwmon-lm75 \
+		kmod-hwmon-emc2305 hwmon-drivetemp kmod-usb-storage-uas \
+		kmod-ramoops \
+		ath10k-firmware-qca9984-ct ath10k-firmware-qca99x0-ct
+endef
+TARGET_DEVICES += xiaomi_mi-router-hd
+
 define Device/zyxel_nbg6817
 	$(Device/dsa-migration)
 	DEVICE_VENDOR := ZyXEL