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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2013-04-10 01:06:39 +0400
committerJason Cooper <jason@lakedaemon.net>2013-04-15 18:53:53 +0400
commit513a7917b13370d9fbc41331413428dd713cb3fc (patch)
tree933e15bf6ac76dd394e57f66d1fbcd059b855f68 /arch/arm
parent3b723ae8c68af92977ac16144559e0ba884a35c2 (diff)
downloadlinux-513a7917b13370d9fbc41331413428dd713cb3fc.tar.xz
arm: mvebu: PCIe Device Tree informations for Armada XP GP
The Marvell Armada XP GP board has 3 physical 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> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/armada-xp-gp.dts21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index e57e9c72eb66..04f28a712b98 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -138,5 +138,26 @@
bank-width = <2>;
};
};
+
+ 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";
+ };
+ };
};
};