diff options
| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-01-17 22:29:13 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-01-17 22:29:13 +0000 |
| commit | 0356f8631af0de5023269a7073b52ad6f98debd9 (patch) | |
| tree | 28aaf81b887b4bcd8212e99aee3297f411265556 /target/linux/mvebu/patches-3.8/041-arm_mvebu_add_pcie_dt_mirabox.patch | |
| parent | 47411308694ea2ad590808f778b5736e4ebd58b1 (diff) | |
mvebu: add preliminary support for PCI express
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35211 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/mvebu/patches-3.8/041-arm_mvebu_add_pcie_dt_mirabox.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.8/041-arm_mvebu_add_pcie_dt_mirabox.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.8/041-arm_mvebu_add_pcie_dt_mirabox.patch b/target/linux/mvebu/patches-3.8/041-arm_mvebu_add_pcie_dt_mirabox.patch new file mode 100644 index 000000000..1b6089eef --- /dev/null +++ b/target/linux/mvebu/patches-3.8/041-arm_mvebu_add_pcie_dt_mirabox.patch @@ -0,0 +1,32 @@ +The Globalscale Mirabox platform uses one PCIe interface for an +available mini-PCIe slot, and the other PCIe interface for an internal +USB 3.0 controller. We add the necessary Device Tree informations to +enable those two interfaces. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + arch/arm/boot/dts/armada-370-mirabox.dts | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +--- a/arch/arm/boot/dts/armada-370-mirabox.dts ++++ b/arch/arm/boot/dts/armada-370-mirabox.dts +@@ -70,5 +70,19 @@ + usb@d0051000 { + status = "okay"; + }; ++ ++ pcie-controller { ++ status = "okay"; ++ ++ /* Internal mini-PCIe connector */ ++ pcie0@0xd0040000 { ++ status = "okay"; ++ }; ++ ++ /* Connected on the PCB to a USB 3.0 XHCI controller */ ++ pcie1@0xd0080000 { ++ status = "okay"; ++ }; ++ }; + }; + }; |