1 files changed, 68 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/intel-ixp43x-kixrp435.dts b/arch/arm/boot/dts/intel-ixp43x-kixrp435.dts
new file mode 100644
index 000000000..3d7cfa1a5
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp43x-kixrp435.dts
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for the Intel KIXRP435 Control Plane
+ * processor reference design.
+ */
+
+/dts-v1/;
+
+#include "intel-ixp43x.dtsi"
+#include "intel-ixp4xx-reference-design.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Intel KIXRP435 Reference Design";
+	compatible = "intel,kixrp435", "intel,ixp43x";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	soc {
+		bus@c4000000 {
+			flash@0,0 {
+				compatible = "intel,ixp4xx-flash", "cfi-flash";
+				bank-width = <2>;
+				/* Enable writes on the expansion bus */
+				intel,ixp4xx-eb-write-enable = <1>;
+				/* 16 MB of Flash mapped in at CS0 */
+				reg = <0 0x00000000 0x1000000>;
+
+				partitions {
+					compatible = "redboot-fis";
+					/* Eraseblock at 0x0fe0000 */
+					fis-index-block = <0x7f>;
+				};
+			};
+		};
+
+		/* CHECKME: ethernet set-up taken from Gateworks Cambria */
+		ethernet@c800a000 {
+			status = "ok";
+			queue-rx = <&qmgr 4>;
+			queue-txready = <&qmgr 21>;
+			phy-mode = "rgmii";
+			phy-handle = <&phy1>;
+
+			mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+
+				phy2: ethernet-phy@2 {
+					reg = <2>;
+				};
+			};
+		};
+
+		ethernet@c800c000 {
+			status = "ok";
+			queue-rx = <&qmgr 2>;
+			queue-txready = <&qmgr 19>;
+			phy-mode = "rgmii";
+			phy-handle = <&phy2>;
+			intel,npe-handle = <&npe 0>;
+		};
+	};
+};