diff --git a/target/linux/rockchip/patches-5.15/805-arm64-dts-rockchip-add-rk3328-ddr-relate-node.patch b/target/linux/rockchip/patches-5.15/805-arm64-dts-rockchip-add-rk3328-ddr-relate-node.patch
index bcc3c4d85a..fd5d39ca3d 100644
--- a/target/linux/rockchip/patches-5.15/805-arm64-dts-rockchip-add-rk3328-ddr-relate-node.patch
+++ b/target/linux/rockchip/patches-5.15/805-arm64-dts-rockchip-add-rk3328-ddr-relate-node.patch
@@ -36,7 +36,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
 +		reg = <0x00 0xff790000 0x00 0x400>;
 +		compatible = "rockchip,rk3328-dfi";
 +		rockchip,grf = <&grf>;
-+		status = "disabled";
++		status = "okay";
 +	};
 +
 +	dmc: dmc {
diff --git a/target/linux/rockchip/patches-5.15/806-arm64-dts-rockchip-enable-dmc-for-rk3328-boards.patch b/target/linux/rockchip/patches-5.15/806-arm64-dts-rockchip-enable-dmc-for-rk3328-boards.patch
index d84ac8a2c4..73c81817e5 100644
--- a/target/linux/rockchip/patches-5.15/806-arm64-dts-rockchip-enable-dmc-for-rk3328-boards.patch
+++ b/target/linux/rockchip/patches-5.15/806-arm64-dts-rockchip-enable-dmc-for-rk3328-boards.patch
@@ -16,15 +16,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
 
 --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
 +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
-@@ -137,10 +137,19 @@
- 	cpu-supply = <&vdd_arm>;
- };
- 
-+&dfi {
-+	status = "okay";
-+};
-+
- &display_subsystem {
+@@ -141,6 +141,11 @@
  	status = "disabled";
  };
  
@@ -36,7 +28,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  &gmac2io {
  	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
  	assigned-clock-parents = <&gmac_clk>, <&gmac_clk>;
-@@ -206,6 +215,7 @@
+@@ -206,6 +211,7 @@
  				regulator-name = "vdd_log";
  				regulator-always-on;
  				regulator-boot-on;
@@ -44,7 +36,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  				regulator-min-microvolt = <712500>;
  				regulator-max-microvolt = <1450000>;
  				regulator-ramp-delay = <12500>;
-@@ -220,6 +230,7 @@
+@@ -220,6 +226,7 @@
  				regulator-name = "vdd_arm";
  				regulator-always-on;
  				regulator-boot-on;
@@ -54,15 +46,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  				regulator-ramp-delay = <12500>;
 --- a/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus.dts
 +++ b/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus.dts
-@@ -104,10 +104,19 @@
- 	cpu-supply = <&vdd_arm>;
- };
- 
-+&dfi {
-+	status = "okay";
-+};
-+
- &display_subsystem {
+@@ -108,6 +108,11 @@
  	status = "disabled";
  };
  
@@ -74,7 +58,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  &gmac2io {
  	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
  	assigned-clock-parents = <&gmac_clk>, <&gmac_clk>;
-@@ -167,6 +176,7 @@
+@@ -167,6 +172,7 @@
  				regulator-name = "vdd_log";
  				regulator-always-on;
  				regulator-boot-on;
@@ -82,7 +66,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  				regulator-min-microvolt = <712500>;
  				regulator-max-microvolt = <1450000>;
  				regulator-ramp-delay = <12500>;
-@@ -181,6 +191,7 @@
+@@ -181,6 +187,7 @@
  				regulator-name = "vdd_arm";
  				regulator-always-on;
  				regulator-boot-on;
@@ -116,7 +100,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  	tx_delay = <0x19>;
 --- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
 +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
-@@ -134,6 +134,68 @@
+@@ -134,6 +134,64 @@
  	cpu-supply = <&vdd_arm>;
  };
  
@@ -153,10 +137,6 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
 +	ddr3odt1_ddr4odt1_de-skew = <0>;
 +};
 +
-+&dfi {
-+	status = "okay";
-+};
-+
 +&dmc {
 +	center-supply = <&vdd_logic>;
 +	status = "okay";
@@ -185,7 +165,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  &emmc {
  	bus-width = <8>;
  	cap-mmc-highspeed;
-@@ -206,6 +268,7 @@
+@@ -206,6 +264,7 @@
  		regulators {
  			vdd_logic: DCDC_REG1 {
  				regulator-name = "vdd_logic";
@@ -193,7 +173,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  				regulator-min-microvolt = <712500>;
  				regulator-max-microvolt = <1450000>;
  				regulator-always-on;
-@@ -218,6 +281,7 @@
+@@ -218,6 +277,7 @@
  
  			vdd_arm: DCDC_REG2 {
  				regulator-name = "vdd_arm";
@@ -203,14 +183,10 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  				regulator-always-on;
 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
 +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
-@@ -133,6 +133,15 @@
+@@ -133,6 +133,11 @@
  	cpu-supply = <&vdd_arm>;
  };
  
-+&dfi {
-+	status = "okay";
-+};
-+
 +&dmc {
 +	center-supply = <&vdd_log>;
 +	status = "okay";
@@ -219,7 +195,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  &emmc {
  	bus-width = <8>;
  	cap-mmc-highspeed;
-@@ -213,6 +222,7 @@
+@@ -213,6 +218,7 @@
  				regulator-name = "vdd_log";
  				regulator-always-on;
  				regulator-boot-on;
@@ -227,7 +203,7 @@ Signed-off-by: hmz007 <hmz007@gmail.com>
  				regulator-min-microvolt = <712500>;
  				regulator-max-microvolt = <1450000>;
  				regulator-ramp-delay = <12500>;
-@@ -227,6 +237,7 @@
+@@ -227,6 +233,7 @@
  				regulator-name = "vdd_arm";
  				regulator-always-on;
  				regulator-boot-on;