diff --git a/arch/arm/boot/dts/amlogic/mesontm2.dtsi b/arch/arm/boot/dts/amlogic/mesontm2.dtsi
index 0f6676fbfaaf..8b879d091793 100644
--- a/arch/arm/boot/dts/amlogic/mesontm2.dtsi
+++ b/arch/arm/boot/dts/amlogic/mesontm2.dtsi
@@ -937,7 +937,7 @@
 
 		ion_dev {
 			compatible = "amlogic, ion_dev";
-			status = "disabled";
+			status = "okay";
 			memory-region = <&ion_cma_reserved>;
 		};/* end of ion_dev*/
 	}; /* end of soc*/
diff --git a/arch/arm/boot/dts/amlogic/tm2_pxp.dts b/arch/arm/boot/dts/amlogic/tm2_pxp.dts
index 25010e7c12a6..f6c072b915e5 100644
--- a/arch/arm/boot/dts/amlogic/tm2_pxp.dts
+++ b/arch/arm/boot/dts/amlogic/tm2_pxp.dts
@@ -37,7 +37,7 @@
 
 	memory@00000000 {
 		device_type = "memory";
-		linux,usable-memory = <0x000000 0x40000000>;
+		linux,usable-memory = <0x000000 0x80000000>;
 	};
 
 	reserved-memory {
@@ -76,7 +76,7 @@
 			reusable;
 			size = <0x800000>;
 			alignment = <0x400000>;
-			alloc-ranges = <0x3f800000 0x800000>;
+			alloc-ranges = <0x7f800000 0x800000>;
 		};
 
 		ion_cma_reserved:linux,ion-dev {
diff --git a/arch/arm/boot/dts/amlogic/tm2_t962e2_ab311.dts b/arch/arm/boot/dts/amlogic/tm2_t962e2_ab311.dts
index 9a11a67ba788..6f69409c4409 100644
--- a/arch/arm/boot/dts/amlogic/tm2_t962e2_ab311.dts
+++ b/arch/arm/boot/dts/amlogic/tm2_t962e2_ab311.dts
@@ -19,7 +19,6 @@
 
 #include "mesontm2.dtsi"
 #include "partition_mbox_normal.dtsi"
-#include "mesontl1_x301-panel.dtsi"
 
 / {
 	model = "Amlogic TM2 T962E2 AB311";
@@ -1154,7 +1153,7 @@
 		compatible = "amlogic, cpufreq-meson";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_ao_d_pins3>;
-		status = "okay";
+		status = "disabled";
 	};
 
 	tuner: tuner {
diff --git a/arch/arm/boot/dts/amlogic/tm2_t962e2_ab319.dts b/arch/arm/boot/dts/amlogic/tm2_t962e2_ab319.dts
index 4e951cc2ad93..65240dd8d6f8 100644
--- a/arch/arm/boot/dts/amlogic/tm2_t962e2_ab319.dts
+++ b/arch/arm/boot/dts/amlogic/tm2_t962e2_ab319.dts
@@ -19,7 +19,6 @@
 
 #include "mesontm2.dtsi"
 #include "partition_mbox_normal.dtsi"
-#include "mesontl1_skt-panel.dtsi"
 
 / {
 	model = "Amlogic TM2 T962E2 AB319";
@@ -1126,7 +1125,7 @@
 		compatible = "amlogic, cpufreq-meson";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_ao_d_pins3>;
-		status = "okay";
+		status = "disabled";
 	};
 
 	tuner: tuner {
diff --git a/arch/arm/boot/dts/amlogic/tm2_t962x3_ab309.dts b/arch/arm/boot/dts/amlogic/tm2_t962x3_ab309.dts
index ffeef0da7d1b..aece55735943 100644
--- a/arch/arm/boot/dts/amlogic/tm2_t962x3_ab309.dts
+++ b/arch/arm/boot/dts/amlogic/tm2_t962x3_ab309.dts
@@ -19,7 +19,6 @@
 
 #include "mesontm2.dtsi"
 #include "partition_mbox_normal.dtsi"
-#include "mesontl1_skt-panel.dtsi"
 
 / {
 	model = "Amlogic TM2 T962X3 AB309";
@@ -1126,7 +1125,7 @@
 		compatible = "amlogic, cpufreq-meson";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_ao_d_pins3>;
-		status = "okay";
+		status = "disabled";
 	};
 
 	tuner: tuner {
diff --git a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
index 1bfec960a99d..5aeabac2367f 100644
--- a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
@@ -917,7 +917,7 @@
 
 		ion_dev {
 			compatible = "amlogic, ion_dev";
-			status = "disabled";
+			status = "okay";
 			memory-region = <&ion_cma_reserved>;
 		};/* end of ion_dev*/
 	}; /* end of soc*/
diff --git a/arch/arm64/boot/dts/amlogic/tm2_pxp.dts b/arch/arm64/boot/dts/amlogic/tm2_pxp.dts
index 5a7bd66c7f80..07e24aeb6373 100644
--- a/arch/arm64/boot/dts/amlogic/tm2_pxp.dts
+++ b/arch/arm64/boot/dts/amlogic/tm2_pxp.dts
@@ -37,7 +37,7 @@
 
 	memory@00000000 {
 		device_type = "memory";
-		linux,usable-memory = <0x0 0x0 0x0 0x40000000>;
+		linux,usable-memory = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	reserved-memory {
@@ -75,7 +75,7 @@
 			reusable;
 			size = <0x0 0x800000>;
 			alignment = <0x0 0x400000>;
-			alloc-ranges = <0x0 0x3f800000 0x0 0x800000>;
+			alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
 		};
 
 		ion_cma_reserved:linux,ion-dev {
diff --git a/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab311.dts b/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab311.dts
index 429fcac19a36..c6163e38ea42 100644
--- a/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab311.dts
+++ b/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab311.dts
@@ -19,7 +19,6 @@
 
 #include "mesontm2.dtsi"
 #include "partition_mbox_normal.dtsi"
-#include "mesontl1_x301-panel.dtsi"
 
 / {
 	model = "Amlogic TM2 T962E2 AB311";
@@ -1149,7 +1148,7 @@
 		compatible = "amlogic, cpufreq-meson";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_ao_d_pins3>;
-		status = "okay";
+		status = "disabled";
 	};
 
 	tuner: tuner {
diff --git a/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab319.dts b/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab319.dts
index 6ce2ebefd940..375bb3826912 100644
--- a/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab319.dts
+++ b/arch/arm64/boot/dts/amlogic/tm2_t962e2_ab319.dts
@@ -19,7 +19,6 @@
 
 #include "mesontm2.dtsi"
 #include "partition_mbox_normal.dtsi"
-#include "mesontl1_skt-panel.dtsi"
 
 / {
 	model = "Amlogic TM2 T962E2 AB319";
@@ -1125,7 +1124,7 @@
 		compatible = "amlogic, cpufreq-meson";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_ao_d_pins3>;
-		status = "okay";
+		status = "disabled";
 	};
 
 	tuner: tuner {
diff --git a/arch/arm64/boot/dts/amlogic/tm2_t962x3_ab309.dts b/arch/arm64/boot/dts/amlogic/tm2_t962x3_ab309.dts
index 95785a798157..d4bcc4dfe557 100644
--- a/arch/arm64/boot/dts/amlogic/tm2_t962x3_ab309.dts
+++ b/arch/arm64/boot/dts/amlogic/tm2_t962x3_ab309.dts
@@ -19,7 +19,6 @@
 
 #include "mesontm2.dtsi"
 #include "partition_mbox_normal.dtsi"
-#include "mesontl1_skt-panel.dtsi"
 
 / {
 	model = "Amlogic TM2 T962E2 AB319";
@@ -1125,7 +1124,7 @@
 		compatible = "amlogic, cpufreq-meson";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_ao_d_pins3>;
-		status = "okay";
+		status = "disabled";
 	};
 
 	tuner: tuner {