target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi

/ {
	nmbm_spim_nand {
		compatible = "generic,nmbm";

		#address-cells = <1>;
		#size-cells = <1>;

		lower-mtd-device = <&spi_nand>;
		forced-create;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "BL2";
				reg = <0x00000 0x0100000>;
				read-only;
			};

			partition@100000 {
				label = "u-boot-env";
				reg = <0x0100000 0x0080000>;
			};

			factory: partition@180000 {
				label = "Factory";
				reg = <0x180000 0x0200000>;
			};

			partition@380000 {
				label = "FIP";
				reg = <0x380000 0x0200000>;
			};

			partition@580000 {
				label = "ubi";
				reg = <0x580000 0x4000000>;
			};
		};
	};
};