mediatek: add alternative bootchain variant for UniFi 6 LR

Builds images for the Ubiquiti Network UniFi 6 LR device running the
U-Boot build added by the previous commits.
Everything but MTD partitions is moved to dtsi.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 45 insertions, 288 deletions

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dts
index 1f410b1d47..268ff712ab 100644
--- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dts
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dts
@@ -1,78 +1,72 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
 /dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-
-#include "mt7622.dtsi"
-#include "mt6380.dtsi"
+#include "mt7622-ubnt-unifi-6-lr.dtsi"
 
 / {
 	model = "Ubiquiti UniFi 6 LR";
 	compatible = "ubnt,unifi-6-lr", "mediatek,mt7622";
+};
+
+&nor_partitions {
+	partition@0 {
+		label = "preloader";
+		reg = <0x0 0x40000>;
+	};
 
-	aliases {
-		led-boot = &led_blue;
-		led-failsafe = &led_blue;
-		led-running = &led_blue;
-		led-upgrade = &led_blue;
-		label-mac-device = &gmac0;
-		serial0 = &uart0;
+	partition@40000 {
+		label = "atf";
+		reg = <0x40000 0x20000>;
 	};
 
-	chosen {
-		stdout-path = "serial0:115200n8";
-		bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512 console=ttyS0,115200n8";
+	partition@60000 {
+		label = "u-boot";
+		reg = <0x60000 0x60000>;
 	};
 
-	cpus {
-		cpu@0 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
+	partition@c0000 {
+		label = "u-boot-env";
+		reg = <0xc0000 0x10000>;
+	};
 
-		cpu@1 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
+	factory: partition@d0000 {
+		label = "factory";
+		reg = <0xd0000 0x40000>;
+		read-only;
 	};
 
-	gpio-keys {
-		compatible = "gpio-keys";
+	eeprom: partition@110000 {
+		label = "eeprom";
+		reg = <0x110000 0x10000>;
+		read-only;
+	};
 
-		reset {
-			label = "reset";
-			linux,code = <KEY_RESTART>;
-			gpios = <&pio 62 GPIO_ACTIVE_LOW>;
-		};
+	partition@120000 {
+		label = "bs";
+		reg = <0x120000 0x10000>;
 	};
 
-	memory {
-		reg = <0 0x40000000 0 0x3f000000>;
+	partition@130000 {
+		label = "cfg";
+		reg = <0x130000 0x100000>;
+		read-only;
 	};
 
-	reg_1p8v: regulator-1p8v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-1.8V";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
+	partition@230000 {
+		compatible = "denx,fit";
+		label = "firmware";
+		reg = <0x230000 0x1ee0000>;
 	};
 
-	reg_3p3v: regulator-3p3v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-3.3V";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-boot-on;
-		regulator-always-on;
+	partition@2110000 {
+		label = "kernel1";
+		reg = <0x2110000 0x1ee0000>;
 	};
 };
 
-&pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
+&wmac {
+	mediatek,mtd-eeprom = <&factory 0x0>;
+	mtd-mac-address = <&eeprom 0x0>;
 	status = "okay";
 };
 
@@ -85,243 +79,6 @@
 	};
 };
 
-&pio {
-	eth_pins: eth-pins {
-		mux {
-			function = "eth";
-			groups = "mdc_mdio", "rgmii_via_gmac2";
-		};
-	};
-
-	pcie0_pins: pcie0-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie0_pad_perst",
-				 "pcie0_1_waken",
-				 "pcie0_1_clkreq";
-		};
-	};
-
-	pcie1_pins: pcie1-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie1_pad_perst",
-				 "pcie1_0_waken",
-				 "pcie1_0_clkreq";
-		};
-	};
-
-	pmic_bus_pins: pmic-bus-pins {
-		mux {
-			function = "pmic";
-			groups = "pmic_bus";
-		};
-	};
-
-	spi_nor_pins: spi-nor-pins {
-		mux {
-			function = "flash";
-			groups = "spi_nor";
-		};
-	};
-
-	uart0_pins: uart0-pins {
-		mux {
-			function = "uart";
-			groups = "uart0_0_tx_rx" ;
-		};
-	};
-
-	uart3_pins: uart3-pins {
-		mux {
-			function = "uart";
-			groups = "uart3_1_tx_rx" ;
-		};
-	};
-
-	i2c0_pins: i2c0-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c0";
-		};
-	};
-
-	watchdog_pins: watchdog-pins {
-		mux {
-			function = "watchdog";
-			groups = "watchdog";
-		};
-	};
-};
-
-&bch {
-	status = "okay";
-};
-
-&btif {
-	status = "disabled";
-};
-
-&eth {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&eth_pins>;
-
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-
-		phy-mode = "2500base-x";
-		mtd-mac-address = <&eeprom 0x0>;
-
-		fixed-link {
-			speed = <2500>;
-			full-duplex;
-		};
-	};
-
-	mdio: mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		ethernet-phy@8 {
-			/* Marvell AQRate AQR112W - no driver */
-			compatible = "ethernet-phy-ieee802.3-c45";
-			reg = <0x8>;
-		};
-	};
-};
-
-&pwrap {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pmic_bus_pins>;
-
-	status = "okay";
-};
-
-&nor_flash {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_nor_pins>;
-
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <50000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "preloader";
-				reg = <0x0 0x40000>;
-				read-only;
-			};
-
-			partition@40000 {
-				label = "atf";
-				reg = <0x40000 0x20000>;
-				read-only;
-			};
-
-			partition@60000 {
-				label = "u-boot";
-				reg = <0x60000 0x60000>;
-				read-only;
-			};
-
-			partition@c0000 {
-				label = "u-boot-env";
-				reg = <0xc0000 0x10000>;
-			};
-
-			factory: partition@d0000 {
-				label = "factory";
-				reg = <0xd0000 0x40000>;
-				read-only;
-			};
-
-			eeprom: partition@110000 {
-				label = "eeprom";
-				reg = <0x110000 0x10000>;
-				read-only;
-			};
-
-			partition@120000 {
-				label = "bs";
-				reg = <0x120000 0x10000>;
-			};
-
-			partition@130000 {
-				label = "cfg";
-				reg = <0x130000 0x100000>;
-				read-only;
-			};
-
-			partition@230000 {
-				compatible = "denx,fit";
-				label = "firmware";
-				reg = <0x230000 0x1ee0000>;
-			};
-
-			partition@2110000 {
-				label = "kernel1";
-				reg = <0x2110000 0x1ee0000>;
-			};
-		};
-	};
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins>;
-	status = "okay";
-};
-
-&uart3 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart3_pins>;
-	status = "okay";
-
-	/* MT7915 Bluetooth */
-};
-
-&i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
-	status = "okay";
-
-	led-controller@30 {
-		compatible = "ubnt,ledbar";
-		reg = <0x30>;
-
-		enable-gpio = <&pio 59 0>;
-
-		red {
-			label = "red";
-		};
-
-		green {
-			label = "green";
-		};
-
-		led_blue: blue {
-			label = "blue";
-		};
-	};
-};
-
-&watchdog {
-	pinctrl-names = "default";
-	pinctrl-0 = <&watchdog_pins>;
-	status = "okay";
-};
-
-&wmac {
-	mediatek,mtd-eeprom = <&factory 0x0>;
+&gmac0 {
 	mtd-mac-address = <&eeprom 0x0>;
-	status = "okay";
 };