diff --git a/arch/arm/dts/uniphier-ld11-ref.dts b/arch/arm/dts/uniphier-ld11-ref.dts
index 7693bf2..b4ef804 100644
--- a/arch/arm/dts/uniphier-ld11-ref.dts
+++ b/arch/arm/dts/uniphier-ld11-ref.dts
@@ -29,7 +29,7 @@
 		i2c5 = &i2c5;
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0 0x80000000 0 0x40000000>;
 	};
diff --git a/arch/arm/dts/uniphier-ld11.dtsi b/arch/arm/dts/uniphier-ld11.dtsi
index 38dc1ec..8488984 100644
--- a/arch/arm/dts/uniphier-ld11.dtsi
+++ b/arch/arm/dts/uniphier-ld11.dtsi
@@ -104,7 +104,7 @@
 			     <1 10 4>;
 	};
 
-	soc {
+	soc@0 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/arch/arm/dts/uniphier-ld20-ref.dts b/arch/arm/dts/uniphier-ld20-ref.dts
index 41ee07e..61bce42 100644
--- a/arch/arm/dts/uniphier-ld20-ref.dts
+++ b/arch/arm/dts/uniphier-ld20-ref.dts
@@ -29,7 +29,7 @@
 		i2c5 = &i2c5;
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0 0x80000000 0 0xc0000000>;
 	};
diff --git a/arch/arm/dts/uniphier-ld20.dtsi b/arch/arm/dts/uniphier-ld20.dtsi
index 7176757..d853526 100644
--- a/arch/arm/dts/uniphier-ld20.dtsi
+++ b/arch/arm/dts/uniphier-ld20.dtsi
@@ -173,7 +173,7 @@
 			     <1 10 4>;
 	};
 
-	soc {
+	soc@0 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/arch/arm/dts/uniphier-ld4-ref.dts b/arch/arm/dts/uniphier-ld4-ref.dts
index 0f4bd9b..95fe90c 100644
--- a/arch/arm/dts/uniphier-ld4-ref.dts
+++ b/arch/arm/dts/uniphier-ld4-ref.dts
@@ -16,7 +16,7 @@
 	model = "UniPhier LD4 Reference Board";
 	compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000>;
 	};
diff --git a/arch/arm/dts/uniphier-ld6b-ref.dts b/arch/arm/dts/uniphier-ld6b-ref.dts
index 4da3c63..e9ab1e9 100644
--- a/arch/arm/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/dts/uniphier-ld6b-ref.dts
@@ -16,7 +16,7 @@
 	model = "UniPhier LD6b Reference Board";
 	compatible = "socionext,uniphier-ld6b-ref", "socionext,uniphier-ld6b";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x80000000>;
 	};
diff --git a/arch/arm/dts/uniphier-pro4-ace.dts b/arch/arm/dts/uniphier-pro4-ace.dts
index f70bc82..4f81d3c 100644
--- a/arch/arm/dts/uniphier-pro4-ace.dts
+++ b/arch/arm/dts/uniphier-pro4-ace.dts
@@ -14,7 +14,7 @@
 	model = "UniPhier Pro4 Ace Board";
 	compatible = "socionext,uniphier-pro4-ace", "socionext,uniphier-pro4";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>;
 	};
diff --git a/arch/arm/dts/uniphier-pro4-ref.dts b/arch/arm/dts/uniphier-pro4-ref.dts
index 9714fb0..6431912 100644
--- a/arch/arm/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/dts/uniphier-pro4-ref.dts
@@ -16,7 +16,7 @@
 	model = "UniPhier Pro4 Reference Board";
 	compatible = "socionext,uniphier-pro4-ref", "socionext,uniphier-pro4";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>;
 	};
diff --git a/arch/arm/dts/uniphier-pro4-sanji.dts b/arch/arm/dts/uniphier-pro4-sanji.dts
index d43f725..33380a0 100644
--- a/arch/arm/dts/uniphier-pro4-sanji.dts
+++ b/arch/arm/dts/uniphier-pro4-sanji.dts
@@ -14,7 +14,7 @@
 	model = "UniPhier Pro4 Sanji Board";
 	compatible = "socionext,uniphier-pro4-sanji", "socionext,uniphier-pro4";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x80000000>;
 	};
diff --git a/arch/arm/dts/uniphier-pxs2-gentil.dts b/arch/arm/dts/uniphier-pxs2-gentil.dts
index 0a6d46c..af7ae85 100644
--- a/arch/arm/dts/uniphier-pxs2-gentil.dts
+++ b/arch/arm/dts/uniphier-pxs2-gentil.dts
@@ -15,7 +15,7 @@
 	compatible = "socionext,uniphier-pxs2-gentil",
 		     "socionext,uniphier-pxs2";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x80000000>;
 	};
diff --git a/arch/arm/dts/uniphier-pxs2-vodka.dts b/arch/arm/dts/uniphier-pxs2-vodka.dts
index 770edca..35f40e0 100644
--- a/arch/arm/dts/uniphier-pxs2-vodka.dts
+++ b/arch/arm/dts/uniphier-pxs2-vodka.dts
@@ -14,7 +14,7 @@
 	model = "UniPhier PXs2 Vodka Board";
 	compatible = "socionext,uniphier-pxs2-vodka", "socionext,uniphier-pxs2";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x80000000>;
 	};
diff --git a/arch/arm/dts/uniphier-sld3-ref.dts b/arch/arm/dts/uniphier-sld3-ref.dts
index f35500d..2074b7c 100644
--- a/arch/arm/dts/uniphier-sld3-ref.dts
+++ b/arch/arm/dts/uniphier-sld3-ref.dts
@@ -16,7 +16,7 @@
 	model = "UniPhier sLD3 Reference Board";
 	compatible = "socionext,uniphier-sld3-ref", "socionext,uniphier-sld3";
 
-	memory {
+	memory@8000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000
 		       0xc0000000 0x20000000>;
diff --git a/arch/arm/dts/uniphier-sld8-ref.dts b/arch/arm/dts/uniphier-sld8-ref.dts
index 6c0544b..a1941fa 100644
--- a/arch/arm/dts/uniphier-sld8-ref.dts
+++ b/arch/arm/dts/uniphier-sld8-ref.dts
@@ -16,7 +16,7 @@
 	model = "UniPhier sLD8 Reference Board";
 	compatible = "socionext,uniphier-sld8-ref", "socionext,uniphier-sld8";
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000>;
 	};
diff --git a/arch/arm/dts/uniphier-support-card.dtsi b/arch/arm/dts/uniphier-support-card.dtsi
index be0f1d6..58a853c 100644
--- a/arch/arm/dts/uniphier-support-card.dtsi
+++ b/arch/arm/dts/uniphier-support-card.dtsi
@@ -10,7 +10,7 @@
 	status = "okay";
 	ranges = <1 0x00000000 0x42000000 0x02000000>;
 
-	support_card: support_card {
+	support_card: support_card@1,1f00000 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
