The Marvell evaluation board (DB) for the Armada XP SoC has 6
physicals full-size PCIe slots, so we enable the corresponding PCIe
interfaces in the Device Tree.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 arch/arm/boot/dts/armada-xp-db.dts |   27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -109,5 +109,32 @@
 		usb@d0052000 {
 			status = "okay";
 		};
+
+		pcie-controller {
+			status = "okay";
+
+			/*
+			 * All 6 slots are physically present as
+			 * standard PCIe slots on the board.
+			 */
+			pcie0.0@0xd0040000 {
+				status = "okay";
+			};
+			pcie0.1@0xd0044000 {
+				status = "okay";
+			};
+			pcie0.2@0xd0048000 {
+				status = "okay";
+			};
+			pcie0.3@0xd004C000 {
+				status = "okay";
+			};
+			pcie2@0xd0042000 {
+				status = "okay";
+			};
+			pcie3@0xd0082000 {
+				status = "okay";
+			};
+		};
 	};
 };