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path: root/src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb
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Diffstat (limited to 'src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb')
-rw-r--r--src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb b/src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb
index 1e388240a6..89d60366a7 100644
--- a/src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb
+++ b/src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb
@@ -78,12 +78,18 @@ chip soc/intel/cannonlake
device pci 19.1 off end # I2C #5
device pci 19.2 on end # UART #2
device pci 1a.0 on end # eMMC
- device pci 1c.0 on end # PCI Express Port 1 x4 SLOT1
- device pci 1c.4 on end # PCI Express Port 5 x1 SLOT2/LAN
+ device pci 1c.0 on # PCI Express Port 1 x4 SLOT1
+ register "PcieRpSlotImplemented[0]" = "1"
+ end
+ device pci 1c.4 on # PCI Express Port 5 x1 SLOT2/LAN
+ register "PcieRpSlotImplemented[4]" = "1"
+ end
device pci 1c.5 off end # PCI Express Port 6
device pci 1c.6 off end # PCI Express Port 7
device pci 1c.7 off end # PCI Express Port 8
- device pci 1d.0 on end # PCI Express Port 9
+ device pci 1d.0 on # PCI Express Port 9
+ register "PcieRpSlotImplemented[8]" = "1"
+ end
device pci 1d.1 off end # PCI Express Port 10
device pci 1d.2 off end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12