ayufan: dts: rockpro64 add spiflash

Change-Id: I67ff3582271f162b3d8db4a677032440261cb7d2

Author: ayufan

arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts

@@ -783,3 +783,37 @@
 &vopl_mmu {
 	status = "okay";
 };
+
+&spi1 {
+	status = "okay";
+
+	spiflash: spi-flash@0 {
+		#address-cells = <0x1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-flash";
+		reg = <0x0>;
+		spi-max-frequency = <25000000>;
+		status = "okay";
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			loader@8000 {
+				label = "loader";
+				reg = <0x0 0x3F8000>;
+			};
+
+			env@3f8000 {
+				label = "env";
+				reg = <0x3F8000 0x8000>;
+			};
+
+			vendor@7c0000 {
+				label = "vendor";
+				reg = <0x7C0000 0x40000>;
+			};
+		};
+	};
+};