diff --git a/external/packages/pack-uboot/sun50iw9/bin/dts/bpi-m4zero-u-boot-current.dts b/external/packages/pack-uboot/sun50iw9/bin/dts/bpi-m4zero-u-boot-current.dts
index 67f4d4f..03c597d 100755
--- a/external/packages/pack-uboot/sun50iw9/bin/dts/bpi-m4zero-u-boot-current.dts
+++ b/external/packages/pack-uboot/sun50iw9/bin/dts/bpi-m4zero-u-boot-current.dts
@@ -767,9 +767,9 @@
 
 		ac200 {
 			compatible = "allwinner,sunxi-ac200";
-			status = "disabled";
-			tv_used = <0x0>;
-			tv_twi_used = <0x0>;
+			status = "okay";
+			tv_used = <0x1>;
+			tv_twi_used = <0x1>;
 			tv_twi_id = <0x3>;
 			tv_twi_addr = <0x10>;
 			tv_pwm_ch = <0x5>;
@@ -1150,20 +1150,17 @@
 			};
 
 			gmac1@0 {
-				allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9";
-				allwinner,function = "gmac1";
-				allwinner,muxsel = <0x2>;
-				allwinner,drive = <0x3>;
-				allwinner,pull = <0x0>;
+				pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9";
+				function = "gmac1";
+				drive-strength = <10>;
+				bias-pull-up;
 				phandle = <0x60>;
 			};
 
 			gmac1@1 {
-				allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9";
-				allwinner,function = "gpio_in";
-				allwinner,muxsel = <0x0>;
-				allwinner,drive = <0x3>;
-				allwinner,pull = <0x0>;
+				pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9";
+				function = "gpio_in";
+				drive-strength = <10>;
 				phandle = <0x61>;
 			};