diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index e45eba3..4474f4b 100644
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -68,6 +68,12 @@
 	ocm: sram@fffc0000 {
 		compatible = "mmio-sram";
 		reg = <0xfffc0000 0x10000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0xfffc0000 0x10000>;
+		ocm-sram@0 {
+			reg = <0x0 0x10000>;
+		};
 	};
 };