diff --git a/arch/powerpc/boot/dts/p2020rdb-pc_32b.dts b/arch/powerpc/boot/dts/p2020rdb-pc_32b.dts
index 852e5b27485d4c76b64430c7322a87d23a3189e2..57573bd52caa89243c3379440ae54e89977aec94 100644
--- a/arch/powerpc/boot/dts/p2020rdb-pc_32b.dts
+++ b/arch/powerpc/boot/dts/p2020rdb-pc_32b.dts
@@ -56,7 +56,7 @@
 		ranges = <0x0 0x0 0xffe00000 0x100000>;
 	};
 
-	pci0: pcie@ffe08000 {
+	pci2: pcie@ffe08000 {
 		reg = <0 0xffe08000 0 0x1000>;
 		status = "disabled";
 	};
@@ -76,7 +76,7 @@
 		};
 	};
 
-	pci2: pcie@ffe0a000 {
+	pci0: pcie@ffe0a000 {
 		reg = <0 0xffe0a000 0 0x1000>;
 		ranges = <0x2000000 0x0 0xe0000000 0 0x80000000 0x0 0x20000000
 			  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
diff --git a/arch/powerpc/boot/dts/p2020rdb-pc_36b.dts b/arch/powerpc/boot/dts/p2020rdb-pc_36b.dts
index b5a56ca51cf7d920dc83536601299c0cc17d4788..470247ea68b4d4237d9ab08255fa6e2ecf12d65e 100644
--- a/arch/powerpc/boot/dts/p2020rdb-pc_36b.dts
+++ b/arch/powerpc/boot/dts/p2020rdb-pc_36b.dts
@@ -56,7 +56,7 @@
 		ranges = <0x0 0xf 0xffe00000 0x100000>;
 	};
 
-	pci0: pcie@fffe08000 {
+	pci2: pcie@fffe08000 {
 		reg = <0xf 0xffe08000 0 0x1000>;
 		status = "disabled";
 	};
@@ -76,7 +76,7 @@
 		};
 	};
 
-	pci2: pcie@fffe0a000 {
+	pci0: pcie@fffe0a000 {
 		reg = <0xf 0xffe0a000 0 0x1000>;
 		ranges = <0x2000000 0x0 0xe0000000 0xc 0x00000000 0x0 0x20000000
 			  0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x10000>;