Test for z8102 eMMC support

6.6/target/linux/mediatek/dts/mt7981b-zbt-z8102ax-eMMC.dts

@@ -0,0 +1,339 @@
+// 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 "mt7981.dtsi"
+
+/ {
+	model = "ZBT Z8102AX (EMMC)";
+	compatible = "z8102ax-emmc", "mediatek,mt7981", "zbtlink,zbt-z8102ax-emmc";
+
+	aliases {
+		serial0 = &uart0;
+		led-boot = &led_status_green;
+		led-failsafe = &led_status_red;
+		led-running = &led_status_green;
+		led-upgrade = &led_status_green;
+		label-mac-device = &gmac0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+		bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n8 loglevel=8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+		};
+
+		wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+		};
+		
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_status_red: red {
+			label = "red:status";
+			gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_STATUS;
+		};
+
+		led_status_green: green {
+			label = "green:status";
+			gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_STATUS;
+		};
+		
+		led_status_blue: blue {
+			label = "blue:status";
+			gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_STATUS;
+		};
+		
+		led_status_modem1: modem1 {
+			label = "modem1:status";
+			gpios = <&pio 8 GPIO_ACTIVE_LOW>;
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_USB;
+			function-enumerator = <0>;
+		};
+		
+		led_status_modem2: modem2 {
+			label = "modem2:status";
+			gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_USB;
+			function-enumerator = <1>;
+		};
+	};
+
+	watchdog {
+		compatible = "linux,wdt-gpio";
+		gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
+		hw_algo = "toggle";
+		hw_margin_ms = <1000>;
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+		#size-cells = <0>;
+
+		pcie {
+			gpio-export,name = "pcie_power";
+			gpio-export,output = <1>;
+			gpios = <&pio 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		modem1 {
+			gpio-export,name = "modem1";
+			gpio-export,output = <1>;
+			gpios = <&pio 4 GPIO_ACTIVE_HIGH>;
+		};
+
+		modem2 {
+			gpio-export,name = "modem2";
+			gpio-export,output = <1>;
+			gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		sim1 {
+			gpio-export,name = "sim1";
+			gpio-export,output = <1>;
+			gpios = <&pio 6 GPIO_ACTIVE_HIGH>;
+		};
+
+		sim2 {
+			gpio-export,name = "sim2";
+			gpio-export,output = <1>;
+			gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&eth {
+	status = "okay";
+
+	gmac0: mac@0 {
+		compatible = "mediatek,eth-mac";
+		reg = <0>;
+		phy-mode = "2500base-x";
+		nvmem-cell-names = "mac-address";
+		nvmem-cells = <&macaddr_factory_004>;
+
+		fixed-link {
+			speed = <2500>;
+			full-duplex;
+			pause;
+		};
+	};
+	
+	gmac1: mac@1 {
+		compatible = "mediatek,eth-mac";
+		reg = <1>;
+		phy-mode = "gmii";
+		phy-handle = <&int_gbe_phy>;
+		nvmem-cell-names = "mac-address";
+		nvmem-cells = <&macaddr_factory_02a>;
+	};
+};
+
+&mdio_bus {
+	switch: switch@0 {
+		compatible = "mediatek,mt7531";
+		reg = <31>;
+		reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		interrupt-parent = <&pio>;
+		interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default", "state_uhs";
+	pinctrl-0 = <&mmc0_pins_default>;
+	pinctrl-1 = <&mmc0_pins_uhs>;
+	bus-width = <8>;
+	max-frequency = <52000000>;
+	cap-mmc-highspeed;
+	vmmc-supply = <&reg_3p3v>;
+	non-removable;
+	status = "okay";
+
+	card@0 {
+		compatible = "mmc-card";
+		reg = <0>;
+
+		block {
+			compatible = "block-device";
+
+			partitions {
+				block-partition-env {
+					partname = "u-boot-env";
+					nvem-layout {
+						compatible = "u-boot, env";
+					};
+				};
+
+				factory: block-partition-factory {
+					partname = "factory";
+
+					nvmem-layout {
+						compatible = "fixed-layout";
+						#address-cells = <1>;
+						#size-cells = <1>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&switch {
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			label = "lan1";
+			nvmem-cell-names = "mac-address";
+			nvmem-cells = <&macaddr_factory_004>;
+		};
+
+		port@1 {
+			reg = <1>;
+			label = "lan2";
+			nvmem-cell-names = "mac-address";
+			nvmem-cells = <&macaddr_factory_004>;
+		};
+
+		port@2 {
+			reg = <2>;
+			label = "lan3";
+			nvmem-cell-names = "mac-address";
+			nvmem-cells = <&macaddr_factory_004>;
+		};
+
+		port@3 {
+			reg = <3>;
+			label = "lan4";
+			nvmem-cell-names = "mac-address";
+			nvmem-cells = <&macaddr_factory_004>;
+		};
+
+		port@6 {
+			reg = <6>;
+			label = "cpu";
+			ethernet = <&gmac0>;
+			phy-mode = "2500base-x";
+
+			fixed-link {
+				speed = <2500>;
+				full-duplex;
+				pause;
+			};
+		};
+	};
+};
+
+&pio {
+	gpio-line-names = 
+			"wps",
+			"reset",
+			"watchdog",
+			"pcie",
+			"modem1",
+			"modem2",
+			"sim1",
+			"sim2",
+			"modem1_status",
+			"red_status",
+			"green_status",
+			"blue_status",
+			"",
+			"",
+			"modem2_status";
+
+	spi0_flash_pins: spi0-pins {
+		mux {
+			function = "spi";
+			groups = "spi0", "spi0_wp_hold";
+		};
+
+		conf-pu {
+			pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
+			drive-strength = <8>;
+			mediatek,pull-up-adv = <0>; /* bias-disable */
+		};
+
+		conf-pd {
+			pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+			drive-strength = <8>;
+			mediatek,pull-up-adv = <0>; /* bias-disable */
+		};
+	};
+
+	mmc0_pins_default: mmc0-pins-default {
+		mux {
+			function = "flash";
+			groups = "emmc_45";
+		};
+	};
+
+	mmc0_pins_uhs: mmc0-pins-uhs {
+		mux {
+			function = "flash";
+			groups = "emmc_45";
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&watchdog {
+	status = "okay";
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&xhci {
+	status = "okay";
+};
+
+&wifi {
+	status = "okay";
+	mediatek,mtd-eeprom = <&factory 0x0>;
+};
+
+&factory {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_factory_004: macaddr@004 {
+		reg = <0x004 0x6>;
+	};
+	macaddr_factory_02a: macaddr@02a {
+		reg = <0x02a 0x6>;
+	};
+};

6.6/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds

@@ -138,6 +138,7 @@ xiaomi,redmi-router-ax6000-stock|\
 xiaomi,redmi-router-ax6000-ubootmod)
 	ucidef_set_led_netdev "wan" "wan" "rgb:network" "wan"
 	;;
+z8102ax-emmc|\
 z8102ax-128m|\
 z8102ax-64m)
 	ucidef_set_led_netdev "modem1" "modem1" "modem1:status" "wwan0"

6.6/target/linux/mediatek/filogic/base-files/etc/board.d/02_network

@@ -50,6 +50,7 @@ mediatek_setup_interfaces()
 	zbtlink,zbt-z8102ax|\
 	z8102ax-128m|\
 	z8102ax-64m|\
+	z8102ax-emmc|\
 	zyxel,ex5601-t0-stock|\
 	zyxel,ex5601-t0-ubootmod)
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" eth1

6.6/target/linux/mediatek/filogic/base-files/etc/board.d/03_gpio_switches

@@ -12,6 +12,7 @@ zbtlink,zbt-z8102ax)
 	ucidef_add_gpio_switch "sim1" "SIM 1" "sim1" "0"
 	ucidef_add_gpio_switch "sim2" "SIM 2" "sim2" "0"
 	;;
+z8102ax-emmc|\
 z8102ax-64m|\
 z8102ax-128m)
 	ucidef_add_gpio_switch "modem1" "Power 1st modem" "modem1" "1"

6.6/target/linux/mediatek/image/filogic.mk

@@ -1548,6 +1548,25 @@ define Device/zyxel_nwa50ax-pro
 endef
 TARGET_DEVICES += zyxel_nwa50ax-pro
 
+define Device/z8102ax-emmc
+  DEVICE_VENDOR := ZBT
+  DEVICE_MODEL := Z8102AX
+  DEVICE_DTS := mt7981b-zbt-z8102ax-eMMC
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
+  KERNEL_IN_UBI := 1
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+  ARTIFACTS := initramfs-factory.ubi
+  ARTIFACT/initramfs-factory.ubi := append-image-stage initramfs-kernel.bin | ubinize-kernel
+endif
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+TARGET_DEVICES += z8102ax-emmc
+
+
 define Device/z8102ax
   DEVICE_VENDOR := ZBT
   DEVICE_MODEL := Z8102AX