diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.8/040-arm_mvebu_add_pcie_axp_db.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.8/040-arm_mvebu_add_pcie_axp_db.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.8/040-arm_mvebu_add_pcie_axp_db.patch b/target/linux/mvebu/patches-3.8/040-arm_mvebu_add_pcie_axp_db.patch new file mode 100644 index 000000000..af15d4b85 --- /dev/null +++ b/target/linux/mvebu/patches-3.8/040-arm_mvebu_add_pcie_axp_db.patch @@ -0,0 +1,44 @@ +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"; ++ }; ++ }; + }; + }; |