diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index b62836406e0a..37d283fef3b2 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -244,7 +244,7 @@
 		#address-cells = <0>;
 
 		reg = <0x10139000 0x1000>,
-		      <0x1013a000 0x1000>,
+		      <0x1013a000 0x2000>,
 		      <0x1013c000 0x2000>,
 		      <0x1013e000 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 3a97c25a9ca7..b9d8325388af 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -441,7 +441,7 @@
 		#address-cells = <0>;
 
 		reg = <0x32011000 0x1000>,
-		      <0x32012000 0x1000>,
+		      <0x32012000 0x2000>,
 		      <0x32014000 0x2000>,
 		      <0x32016000 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index b8448ec448ee..730e2ed6ad35 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1545,7 +1545,7 @@
 		#address-cells = <0>;
 
 		reg = <0xffc01000 0x1000>,
-		      <0xffc02000 0x1000>,
+		      <0xffc02000 0x2000>,
 		      <0xffc04000 0x2000>,
 		      <0xffc06000 0x2000>;
 		interrupts = <GIC_PPI 9 0xf04>;