diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
index bcaa87560e5d..0a20a90a825a 100644
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
@@ -67,7 +67,7 @@
 			size = <0x13400000>;
 			alignment = <0x400000>;
 			linux,contiguous-region;
-			alloc-ranges = <0x12000000 0x13400000>;
+			alloc-ranges = <0x30000000 0x50000000>;
 		};
 
 		/* codec shared reserved */
diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
index 550a39793236..d77d187e70ee 100644
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
@@ -67,7 +67,7 @@
 			size = <0x13400000>;
 			alignment = <0x400000>;
 			linux,contiguous-region;
-			alloc-ranges = <0x12000000 0x13400000>;
+			alloc-ranges = <0x30000000 0x50000000>;
 		};
 
 		/* codec shared reserved */
diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
index e20c874e42e6..ab460d0d6077 100644
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
@@ -67,7 +67,7 @@
 			size = <0x13400000>;
 			alignment = <0x400000>;
 			linux,contiguous-region;
-			alloc-ranges = <0x12000000 0x13400000>;
+			alloc-ranges = <0x30000000 0x50000000>;
 		};
 
 		/* codec shared reserved */