diff --git a/arch/arm/boot/dts/amlogic/s1a_s805c1_bg201_256m.dts b/arch/arm/boot/dts/amlogic/s1a_s805c1_bg201_256m.dts
index 34427510b..ae27b375b 100644
--- a/arch/arm/boot/dts/amlogic/s1a_s805c1_bg201_256m.dts
+++ b/arch/arm/boot/dts/amlogic/s1a_s805c1_bg201_256m.dts
@@ -127,7 +127,7 @@
 			compatible = "shared-dma-pool";
 			reusable;
 			/* ion_codec_mm max can alloc size 80M*/
-			size = <0x5000000>;
+			size = <0x6000000>;
 			alignment = <0x400000>;
 			linux,contiguous-region;
 		};
@@ -379,7 +379,7 @@
 		nr10bit-support = <1>;
 		nrds-enable = <1>;
 		pps-enable = <1>;
-		post_nub = <4>;
+		post_nub = <5>;
 	};
 
 	aml_dtv_demod {
diff --git a/arch/arm/boot/dts/amlogic/s1a_s805c1_bg209_256m.dts b/arch/arm/boot/dts/amlogic/s1a_s805c1_bg209_256m.dts
index 390429fb0..d53213123 100644
--- a/arch/arm/boot/dts/amlogic/s1a_s805c1_bg209_256m.dts
+++ b/arch/arm/boot/dts/amlogic/s1a_s805c1_bg209_256m.dts
@@ -127,7 +127,7 @@
 			compatible = "shared-dma-pool";
 			reusable;
 			/* ion_codec_mm max can alloc size 80M*/
-			size = <0x5000000>;
+			size = <0x6000000>;
 			alignment = <0x400000>;
 			linux,contiguous-region;
 		};
@@ -408,7 +408,7 @@
 		nr10bit-support = <1>;
 		nrds-enable = <1>;
 		pps-enable = <1>;
-		post_nub = <4>;
+		post_nub = <5>;
 	};
 
 	aml_dtv_demod {