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@xxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/armada-xp-db.dts | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index e83505e..fdfdfc6 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -121,5 +121,32 @@
spi-max-frequency = <20000000>;
};
};
+
+ pcie-controller {
+ status = "okay";
+
+ /*
+ * All 6 slots are physically present as
+ * standard PCIe slots on the board.
+ */
+ pcie@0,0 {
+ status = "okay";
+ };
+ pcie@0,1 {
+ status = "okay";
+ };
+ pcie@0,2 {
+ status = "okay";
+ };
+ pcie@0,3 {
+ status = "okay";
+ };
+ pcie@2,0 {
+ status = "okay";
+ };
+ pcie@3,0 {
+ status = "okay";
+ };
+ };
};
};
--
1.7.9.5
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