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-rw-r--r--src/mainboard/lenovo/x220/devicetree.cb11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mainboard/lenovo/x220/devicetree.cb b/src/mainboard/lenovo/x220/devicetree.cb
index b6736d2412..866d6c3b41 100644
--- a/src/mainboard/lenovo/x220/devicetree.cb
+++ b/src/mainboard/lenovo/x220/devicetree.cb
@@ -77,9 +77,12 @@ chip northbridge/intel/sandybridge
end # Intel Gigabit Ethernet
device ref ehci2 on end # USB2 EHCI #2
device ref hda on end # High Definition Audio
- device ref pcie_rp1 on end # PCIe Port #1
- device ref pcie_rp2 on end # PCIe Port #2 (wlan)
- device ref pcie_rp3 on end # PCIe Port #3
+ device ref pcie_rp1 off end # PCIe Port #1
+ device ref pcie_rp2 on # PCIe Port #2 (wlan)
+ smbios_slot_desc "SlotTypeM2Socket1_SD" "SlotLengthShort"
+ "WIFI" "SlotDataBusWidth1X"
+ end
+ device ref pcie_rp3 off end # PCIe Port #3
device ref pcie_rp4 on
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end # PCIe Port #4
@@ -91,7 +94,7 @@ chip northbridge/intel/sandybridge
end
end # PCIe Port #5 (SD)
device ref pcie_rp6 off end # PCIe Port #6
- device ref pcie_rp7 on end # PCIe Port #7
+ device ref pcie_rp7 on end # PCIe Port #7 Optional XHCI controller
device ref pcie_rp8 off end # PCIe Port #8
device ref ehci1 on end # USB2 EHCI #1
device ref pci_bridge off end # PCI bridge