ARM: mvebu: Relocate Armada 370/XP PCIe device tree nodes

Now that mbus has been added to the device tree, it's possible to
move the PCIe nodes out of internal registers, placing it directly
below the mbus. This is a more accurate representation of the
hardware.

Moving the PCIe nodes, we now need to introduce an extra cell to
encode the window target ID and attribute. Since this depends on
the PCIe port, we split the ranges translation entries, to correspond
to each MBus window.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

9 files changed, 612 insertions, 542 deletions

diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
index 19341d26f7a..2471d9da767 100644
--- a/arch/arm/boot/dts/armada-370-mirabox.dts
+++ b/arch/arm/boot/dts/armada-370-mirabox.dts
@@ -28,6 +28,22 @@
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
 			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
 
+		pcie-controller {
+			status = "okay";
+
+			/* Internal mini-PCIe connector */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+
+			/* Connected on the PCB to a USB 3.0 XHCI controller */
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+		};
+
 		internal-regs {
 			serial@12000 {
 				clock-frequency = <200000000>;
@@ -123,22 +139,6 @@
 					reg = <0x25>;
 				};
 			};
-
-			pcie-controller {
-				status = "okay";
-
-				/* Internal mini-PCIe connector */
-				pcie@1,0 {
-					/* Port 0, Lane 0 */
-					status = "okay";
-				};
-
-				/* Connected on the PCB to a USB 3.0 XHCI controller */
-				pcie@2,0 {
-					/* Port 1, Lane 0 */
-					status = "okay";
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 073dd203a81..e984ce6bb33 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -44,6 +44,8 @@
 		#size-cells = <1>;
 		controller = <&mbusc>;
 		interrupt-parent = <&mpic>;
+		pcie-mem-aperture = <0xe0000000 0x8000000>;
+		pcie-io-aperture  = <0xe8000000 0x100000>;
 
 		devbus-bootcs {
 			compatible = "marvell,mvebu-devbus";
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index bd21d497c13..648e5303446 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -36,6 +36,59 @@
 			reg = <MBUS_ID(0x01, 0xe0) 0 0x100000>;
 		};
 
+		pcie-controller {
+			compatible = "marvell,armada-370-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x08, 0xe8) 0       1 0 /* Port 1.0 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x08, 0xe0) 0       1 0 /* Port 1.0 IO  */>;
+
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+                                ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+                                          0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 58>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+			};
+
+			pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+                                ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+                                          0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 62>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+			};
+		};
+
 		internal-regs {
 			system-controller@18200 {
 				compatible = "marvell,armada-370-xp-system-controller";
@@ -174,54 +227,6 @@
 					0x18304 0x4>;
 				status = "okay";
 			};
-
-			pcie-controller {
-				compatible = "marvell,armada-370-pcie";
-				status = "disabled";
-				device_type = "pci";
-
-				#address-cells = <3>;
-				#size-cells = <2>;
-
-				bus-range = <0x00 0xff>;
-
-				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
-					0x82000000 0 0x80000 0x80000 0 0x00002000   /* Port 1.0 registers */
-					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-					0x81000000 0 0          0xe8000000 0 0x00100000>; /* downstream I/O */
-
-				pcie@1,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
-					reg = <0x0800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 58>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 5>;
-					status = "disabled";
-				};
-
-				pcie@2,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
-					reg = <0x1000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 62>;
-					marvell,pcie-port = <1>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 9>;
-					status = "disabled";
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index 76ae1a95111..bcf6d79a57e 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -62,6 +62,39 @@
 			};
 		};
 
+		pcie-controller {
+			status = "okay";
+
+			/*
+			 * All 6 slots are physically present as
+			 * standard PCIe slots on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+			pcie@2,0 {
+				/* Port 0, Lane 1 */
+				status = "okay";
+			};
+			pcie@3,0 {
+				/* Port 0, Lane 2 */
+				status = "okay";
+			};
+			pcie@4,0 {
+				/* Port 0, Lane 3 */
+				status = "okay";
+			};
+			pcie@9,0 {
+				/* Port 2, Lane 0 */
+				status = "okay";
+			};
+			pcie@10,0 {
+				/* Port 3, Lane 0 */
+				status = "okay";
+			};
+		};
+
 		internal-regs {
 			serial@12000 {
 				clock-frequency = <250000000>;
@@ -155,40 +188,6 @@
 					spi-max-frequency = <20000000>;
 				};
 			};
-
-			pcie-controller {
-				status = "okay";
-
-				/*
-				 * All 6 slots are physically present as
-				 * standard PCIe slots on the board.
-				 */
-				pcie@1,0 {
-					/* Port 0, Lane 0 */
-					status = "okay";
-				};
-				pcie@2,0 {
-					/* Port 0, Lane 1 */
-					status = "okay";
-				};
-				pcie@3,0 {
-					/* Port 0, Lane 2 */
-					status = "okay";
-				};
-				pcie@4,0 {
-					/* Port 0, Lane 3 */
-					status = "okay";
-				};
-				pcie@9,0 {
-					/* Port 2, Lane 0 */
-					status = "okay";
-				};
-				pcie@10,0 {
-					/* Port 3, Lane 0 */
-					status = "okay";
-				};
-			};
-
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index 8c0de201c65..2298e4a910e 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -71,6 +71,27 @@
 			};
 		};
 
+		pcie-controller {
+			status = "okay";
+
+			/*
+			 * The 3 slots are physically present as
+			 * standard PCIe slots on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+			pcie@9,0 {
+				/* Port 2, Lane 0 */
+				status = "okay";
+			};
+			pcie@10,0 {
+				/* Port 3, Lane 0 */
+				status = "okay";
+			};
+		};
+
 		internal-regs {
 			serial@12000 {
 				clock-frequency = <250000000>;
@@ -154,27 +175,6 @@
 					spi-max-frequency = <108000000>;
 				};
 			};
-
-			pcie-controller {
-				status = "okay";
-
-				/*
-				 * The 3 slots are physically present as
-				 * standard PCIe slots on the board.
-				 */
-				pcie@1,0 {
-					/* Port 0, Lane 0 */
-					status = "okay";
-				};
-				pcie@9,0 {
-					/* Port 2, Lane 0 */
-					status = "okay";
-				};
-				pcie@10,0 {
-					/* Port 3, Lane 0 */
-					status = "okay";
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index f8eaa383e07..f093e3974d6 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -44,6 +44,124 @@
 	};
 
 	soc {
+		/*
+		 * MV78230 has 2 PCIe units Gen2.0: One unit can be
+		 * configured as x4 or quad x1 lanes. One unit is
+		 * x4/x1.
+		 */
+		pcie-controller {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
+				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0x1 0       MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0       MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0       MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+				0x81000000 0x2 0       MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
+				0x82000000 0x3 0       MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+				0x81000000 0x3 0       MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
+				0x82000000 0x4 0       MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+				0x81000000 0x4 0       MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
+				0x82000000 0x9 0       MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
+				0x81000000 0x9 0       MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */>;
+
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 58>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+			};
+
+			pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 59>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+			};
+
+			pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 60>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+			};
+
+			pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 61>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+			};
+
+			pcie@9,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+				reg = <0x4800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
+					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 99>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 26>;
+				status = "disabled";
+			};
+		};
+
 		internal-regs {
 			pinctrl {
 				compatible = "marvell,mv78230-pinctrl";
@@ -77,110 +195,6 @@
 				#interrupts-cells = <2>;
 				interrupts = <87>, <88>, <89>;
 			};
-
-			/*
-			 * MV78230 has 2 PCIe units Gen2.0: One unit can be
-			 * configured as x4 or quad x1 lanes. One unit is
-			 * x4/x1.
-			 */
-			pcie-controller {
-				compatible = "marvell,armada-xp-pcie";
-				status = "disabled";
-				device_type = "pci";
-
-#address-cells = <3>;
-#size-cells = <2>;
-
-				bus-range = <0x00 0xff>;
-
-				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
-					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
-					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
-					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
-					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
-					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
-
-				pcie@1,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
-					reg = <0x0800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 58>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 5>;
-					status = "disabled";
-				};
-
-				pcie@2,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
-					reg = <0x1000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 59>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <1>;
-					clocks = <&gateclk 6>;
-					status = "disabled";
-				};
-
-				pcie@3,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
-					reg = <0x1800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 60>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <2>;
-					clocks = <&gateclk 7>;
-					status = "disabled";
-				};
-
-				pcie@4,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
-					reg = <0x2000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 61>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <3>;
-					clocks = <&gateclk 8>;
-					status = "disabled";
-				};
-
-				pcie@9,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
-					reg = <0x4800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 99>;
-					marvell,pcie-port = <2>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 26>;
-					status = "disabled";
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index 985373a0456..6dc3921df9b 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -45,6 +45,145 @@
 	};
 
 	soc {
+		/*
+		 * MV78260 has 3 PCIe units Gen2.0: Two units can be
+		 * configured as x4 or quad x1 lanes. One unit is
+		 * x4/x1.
+		 */
+		pcie-controller {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
+				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
+				0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000   /* Port 3.0 registers */
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
+				0x82000000 0x4 0     MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+				0x81000000 0x4 0     MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
+				0x82000000 0x9 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x9 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
+				0x82000000 0xa 0     MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
+				0x81000000 0xa 0     MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO  */>;
+
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 58>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+			};
+
+			pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+                                ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+                                          0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 59>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+			};
+
+			pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 60>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+			};
+
+			pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 61>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+			};
+
+			pcie@9,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+				reg = <0x4800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
+					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 99>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 26>;
+				status = "disabled";
+			};
+
+			pcie@10,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x82000 0 0x2000>;
+				reg = <0x5000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
+					  0x81000000 0 0 0x81000000 0xa 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 103>;
+				marvell,pcie-port = <3>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 27>;
+				status = "disabled";
+			};
+		};
+
 		internal-regs {
 			pinctrl {
 				compatible = "marvell,mv78260-pinctrl";
@@ -97,128 +236,6 @@
 				clocks = <&gateclk 1>;
 				status = "disabled";
 			};
-
-			/*
-			 * MV78260 has 3 PCIe units Gen2.0: Two units can be
-			 * configured as x4 or quad x1 lanes. One unit is
-			 * x4/x1.
-			 */
-			pcie-controller {
-				compatible = "marvell,armada-xp-pcie";
-				status = "disabled";
-				device_type = "pci";
-
-				#address-cells = <3>;
-				#size-cells = <2>;
-
-				bus-range = <0x00 0xff>;
-
-				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
-					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
-					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
-					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
-					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
-					0x82000000 0 0x80000 0x80000 0 0x00002000   /* Port 1.0 registers */
-					0x82000000 0 0x82000 0x82000 0 0x00002000   /* Port 3.0 registers */
-					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
-
-				pcie@1,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
-					reg = <0x0800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 58>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 5>;
-					status = "disabled";
-				};
-
-				pcie@2,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
-					reg = <0x1000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 59>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <1>;
-					clocks = <&gateclk 6>;
-					status = "disabled";
-				};
-
-				pcie@3,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
-					reg = <0x1800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 60>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <2>;
-					clocks = <&gateclk 7>;
-					status = "disabled";
-				};
-
-				pcie@4,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
-					reg = <0x2000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 61>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <3>;
-					clocks = <&gateclk 8>;
-					status = "disabled";
-				};
-
-				pcie@9,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
-					reg = <0x4800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 99>;
-					marvell,pcie-port = <2>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 26>;
-					status = "disabled";
-				};
-
-				pcie@10,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x82000 0 0x2000>;
-					reg = <0x5000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 103>;
-					marvell,pcie-port = <3>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 27>;
-					status = "disabled";
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index f8bf25a20a7..a6661e3aea2 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -61,6 +61,227 @@
 	};
 
 	soc {
+		/*
+		 * MV78460 has 4 PCIe units Gen2.0: Two units can be
+		 * configured as x4 or quad x1 lanes. Two units are
+		 * x4/x1.
+		 */
+		pcie-controller {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
+				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
+				0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000   /* Port 3.0 registers */
+				0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000   /* Port 1.1 registers */
+				0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000   /* Port 1.2 registers */
+				0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000   /* Port 1.3 registers */
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
+				0x82000000 0x4 0     MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+				0x81000000 0x4 0     MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
+
+				0x82000000 0x5 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x5 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
+				0x82000000 0x6 0     MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
+				0x81000000 0x6 0     MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO  */
+				0x82000000 0x7 0     MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
+				0x81000000 0x7 0     MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO  */
+				0x82000000 0x8 0     MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
+				0x81000000 0x8 0     MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO  */
+
+				0x82000000 0x9 0     MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
+				0x81000000 0x9 0     MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */
+
+				0x82000000 0xa 0     MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
+				0x81000000 0xa 0     MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO  */>;
+
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 58>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+			};
+
+			pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 59>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+			};
+
+			pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 60>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+			};
+
+			pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 61>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+			};
+
+			pcie@5,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				reg = <0x2800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 62>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+			};
+
+			pcie@6,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
+				reg = <0x3000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
+					  0x81000000 0 0 0x81000000 0x6 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 63>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 10>;
+				status = "disabled";
+			};
+
+			pcie@7,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
+				reg = <0x3800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
+					  0x81000000 0 0 0x81000000 0x7 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 64>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 11>;
+				status = "disabled";
+			};
+
+			pcie@8,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
+				reg = <0x4000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
+					  0x81000000 0 0 0x81000000 0x8 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 65>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 12>;
+				status = "disabled";
+			};
+
+			pcie@9,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
+				reg = <0x4800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
+					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 99>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 26>;
+				status = "disabled";
+			};
+
+			pcie@10,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
+				reg = <0x5000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
+					  0x81000000 0 0 0x81000000 0xa 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 103>;
+				marvell,pcie-port = <3>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 27>;
+				status = "disabled";
+			};
+		};
+
 		internal-regs {
 			pinctrl {
 				compatible = "marvell,mv78460-pinctrl";
@@ -113,194 +334,6 @@
 				clocks = <&gateclk 1>;
 				status = "disabled";
 			};
-
-			/*
-			 * MV78460 has 4 PCIe units Gen2.0: Two units can be
-			 * configured as x4 or quad x1 lanes. Two units are
-			 * x4/x1.
-			 */
-			pcie-controller {
-				compatible = "marvell,armada-xp-pcie";
-				status = "disabled";
-				device_type = "pci";
-
-				#address-cells = <3>;
-				#size-cells = <2>;
-
-				bus-range = <0x00 0xff>;
-
-				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
-					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
-					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
-					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
-					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
-					0x82000000 0 0x80000 0x80000 0 0x00002000   /* Port 1.0 registers */
-					0x82000000 0 0x82000 0x82000 0 0x00002000   /* Port 3.0 registers */
-					0x82000000 0 0x84000 0x84000 0 0x00002000   /* Port 1.1 registers */
-					0x82000000 0 0x88000 0x88000 0 0x00002000   /* Port 1.2 registers */
-					0x82000000 0 0x8c000 0x8c000 0 0x00002000   /* Port 1.3 registers */
-					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
-
-				pcie@1,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
-					reg = <0x0800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 58>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 5>;
-					status = "disabled";
-				};
-
-				pcie@2,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
-					reg = <0x1000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 59>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <1>;
-					clocks = <&gateclk 6>;
-					status = "disabled";
-				};
-
-				pcie@3,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
-					reg = <0x1800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 60>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <2>;
-					clocks = <&gateclk 7>;
-					status = "disabled";
-				};
-
-				pcie@4,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
-					reg = <0x2000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 61>;
-					marvell,pcie-port = <0>;
-					marvell,pcie-lane = <3>;
-					clocks = <&gateclk 8>;
-					status = "disabled";
-				};
-
-				pcie@5,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
-					reg = <0x2800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 62>;
-					marvell,pcie-port = <1>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 9>;
-					status = "disabled";
-				};
-
-				pcie@6,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
-					reg = <0x3000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 63>;
-					marvell,pcie-port = <1>;
-					marvell,pcie-lane = <1>;
-					clocks = <&gateclk 10>;
-					status = "disabled";
-				};
-
-				pcie@7,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
-					reg = <0x3800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 64>;
-					marvell,pcie-port = <1>;
-					marvell,pcie-lane = <2>;
-					clocks = <&gateclk 11>;
-					status = "disabled";
-				};
-
-				pcie@8,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
-					reg = <0x4000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 65>;
-					marvell,pcie-port = <1>;
-					marvell,pcie-lane = <3>;
-					clocks = <&gateclk 12>;
-					status = "disabled";
-				};
-				pcie@9,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
-					reg = <0x4800 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 99>;
-					marvell,pcie-port = <2>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 26>;
-					status = "disabled";
-				};
-
-				pcie@10,0 {
-					device_type = "pci";
-					assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
-					reg = <0x5000 0 0 0 0>;
-					#address-cells = <3>;
-					#size-cells = <2>;
-					#interrupt-cells = <1>;
-					ranges;
-					interrupt-map-mask = <0 0 0 0>;
-					interrupt-map = <0 0 0 0 &mpic 103>;
-					marvell,pcie-port = <3>;
-					marvell,pcie-lane = <0>;
-					clocks = <&gateclk 27>;
-					status = "disabled";
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index 2b60ee08ef9..5695afcc04b 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -59,6 +59,15 @@
 			};
 		};
 
+		pcie-controller {
+			status = "okay";
+			/* Internal mini-PCIe connector */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+		};
+
 		internal-regs {
 			serial@12000 {
 				clock-frequency = <250000000>;
@@ -176,15 +185,6 @@
 			usb@51000 {
 				status = "okay";
 			};
-
-			pcie-controller {
-				status = "okay";
-				/* Internal mini-PCIe connector */
-				pcie@1,0 {
-					/* Port 0, Lane 0 */
-					status = "okay";
-				};
-			};
 		};
 	};
 };