From 0356f8631af0de5023269a7073b52ad6f98debd9 Mon Sep 17 00:00:00 2001 From: florian Date: Thu, 17 Jan 2013 22:29:13 +0000 Subject: mvebu: add preliminary support for PCI express Signed-off-by: Florian Fainelli git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35211 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../042-arm_mvebu_add_pcie_dt_a370_db.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 target/linux/mvebu/patches-3.8/042-arm_mvebu_add_pcie_dt_a370_db.patch (limited to 'target/linux/mvebu/patches-3.8/042-arm_mvebu_add_pcie_dt_a370_db.patch') diff --git a/target/linux/mvebu/patches-3.8/042-arm_mvebu_add_pcie_dt_a370_db.patch b/target/linux/mvebu/patches-3.8/042-arm_mvebu_add_pcie_dt_a370_db.patch new file mode 100644 index 000000000..1a853f35c --- /dev/null +++ b/target/linux/mvebu/patches-3.8/042-arm_mvebu_add_pcie_dt_a370_db.patch @@ -0,0 +1,32 @@ +The Marvell evaluation board (DB) for the Armada 370 SoC has 2 +physical full-size PCIe slots, so we enable the corresponding PCIe +interfaces in the Device Tree. + +Signed-off-by: Thomas Petazzoni +--- + arch/arm/boot/dts/armada-370-db.dts | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/arch/arm/boot/dts/armada-370-db.dts ++++ b/arch/arm/boot/dts/armada-370-db.dts +@@ -82,5 +82,20 @@ + usb@d0051000 { + status = "okay"; + }; ++ ++ pcie-controller { ++ status = "okay"; ++ /* ++ * The two PCIe units are accessible through ++ * both standard PCIe slots and mini-PCIe ++ * slots on the board. ++ */ ++ pcie0@0xd0040000 { ++ status = "okay"; ++ }; ++ pcie1@0xd0080000 { ++ status = "okay"; ++ }; ++ }; + }; + }; -- cgit v1.2.3