diff --git a/arch/arm/dts/fsl-ls1028a.dtsi b/arch/arm/dts/fsl-ls1028a.dtsi
index 3ef710bb3d..f11e75032b 100644
--- a/arch/arm/dts/fsl-ls1028a.dtsi
+++ b/arch/arm/dts/fsl-ls1028a.dtsi
@@ -352,7 +352,7 @@
 			#size-cells = <2>;
 			device_type = "pci";
 			bus-range = <0x0 0xff>;
-			ranges = <0x81000000 0x0 0x00000000 0x80 0x00020000 0x0 0x00010000   /* downstream I/O */
+			ranges = <0x81000000 0x0 0x00000000 0x80 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x80 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
 		};
 
@@ -365,7 +365,7 @@
 			#size-cells = <2>;
 			device_type = "pci";
 			bus-range = <0x0 0xff>;
-			ranges = <0x81000000 0x0 0x00000000 0x88 0x00020000 0x0 0x00010000   /* downstream I/O */
+			ranges = <0x81000000 0x0 0x00000000 0x88 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x88 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
 		};