arm64: dts: Add flash node for ls1088a qds and rdb

LS1088AQDS consist of NOR, NAND and FPGA connected over IFC
LS1088ARDB consist of NAND and FPGA connected over IFC.

So add flash information in ifc node of device tree.
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts

@@ -110,6 +110,30 @@ eeprom@57 {
 	};
 };
 
+&ifc {
+	ranges = <0 0 0x5 0x80000000 0x08000000
+		  2 0 0x5 0x30000000 0x00010000
+		  3 0 0x5 0x20000000 0x00010000>;
+	status = "okay";
+
+	nor@0,0 {
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x8000000>;
+		bank-width = <2>;
+		device-width = <1>;
+	};
+
+	nand@2,0 {
+		compatible = "fsl,ifc-nand";
+		reg = <0x2 0x0 0x10000>;
+	};
+
+	fpga: board-control@3,0 {
+		compatible = "fsl,ls1088aqds-fpga", "fsl,fpga-qixis";
+		reg = <0x3 0x0 0x0000100>;
+	};
+};
+
 &duart0 {
 	status = "okay";
 };

arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts

@@ -94,6 +94,22 @@ rtc@51 {
 	};
 };
 
+&ifc {
+	ranges = <0 0 0x5 0x30000000 0x00010000
+		  2 0 0x5 0x20000000 0x00010000>;
+	status = "okay";
+
+	nand@0,0 {
+		compatible = "fsl,ifc-nand";
+		reg = <0x0 0x0 0x10000>;
+	};
+
+	fpga: board-control@2,0 {
+		compatible = "fsl,ls1088ardb-fpga", "fsl,fpga-qixis";
+		reg = <0x2 0x0 0x0000100>;
+	};
+};
+
 &duart0 {
 	status = "okay";
 };

arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi

@@ -216,10 +216,6 @@ ifc: ifc@2240000 {
 			little-endian;
 			#address-cells = <2>;
 			#size-cells = <1>;
-
-			ranges = <0 0 0x5 0x80000000 0x08000000
-				  2 0 0x5 0x30000000 0x00010000
-				  3 0 0x5 0x20000000 0x00010000>;
 			status = "disabled";
 		};