[coreboot-gerrit] New patch to review for coreboot: intel/amenia: Disable unused PCIe ports
Jagadish Krishnamoorthy (jagadish.krishnamoorthy@intel.com)
gerrit at coreboot.org
Mon Jul 11 09:52:10 CEST 2016
Jagadish Krishnamoorthy (jagadish.krishnamoorthy at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15599
-gerrit
commit f3d73972227c54501100b13d434151c34f6f0c9d
Author: Jagadish Krishnamoorthy <jagadish.krishnamoorthy at intel.com>
Date: Mon Jul 11 00:45:10 2016 -0700
intel/amenia: Disable unused PCIe ports
BUG=chrome-os-partner:54288
BRANCH=None
TEST=lspci should show only PCIe B0 device
Change-Id: I266d6eb7ddd56888f6b07b59681c2d9f0a6c0a9e
Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy at intel.com>
---
src/mainboard/intel/amenia/devicetree.cb | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/mainboard/intel/amenia/devicetree.cb b/src/mainboard/intel/amenia/devicetree.cb
index 7045f59..ea0c936 100644
--- a/src/mainboard/intel/amenia/devicetree.cb
+++ b/src/mainboard/intel/amenia/devicetree.cb
@@ -31,11 +31,12 @@ chip soc/intel/apollolake
device pci 0e.0 on end # - Audio
device pci 11.0 on end # - ISH
device pci 12.0 on end # - SATA
- device pci 13.0 on end # - PCIe-A 0
- device pci 13.2 on end # - Onboard Lan
- device pci 13.3 on end # - PCIe-A 3
- device pci 14.0 on end # - PCIe-B 0
- device pci 14.1 on end # - Onboard M2 Slot(Wifi/BT)
+ device pci 13.0 off end # - PCIe-A 0
+ device pci 13.1 off end # - PCIe-A 1
+ device pci 13.2 off end # - PCIe-A 2 - Onboard Lan
+ device pci 13.3 off end # - PCIe-A 3
+ device pci 14.0 on end # - PCIe-B 0 - wifi
+ device pci 14.1 off end # - PCIe-B 1 - Onboard M2 Slot(Wifi/BT)
device pci 15.0 on end # - XHCI
device pci 15.1 off end # - XDCI
device pci 16.0 on end # - I2C 0
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