[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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