diff options
| author | Nico Huber <nico.huber@secunet.com> | 2019-10-02 16:02:06 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2020-08-23 09:57:02 +0000 |
| commit | 119ace0908b66b718c4b581423309648b10e4bf7 (patch) | |
| tree | b9ed4510a9081065c35af99a06446a74b3db82c1 /src/mainboard/prodrive/hermes | |
| parent | 2b9035ed6e51fe835b85dd626e655e1d3901e7ea (diff) | |
| download | coreboot-119ace0908b66b718c4b581423309648b10e4bf7.tar.xz | |
soc/intel/cnl: Configure FSP option PcieRpSlotImplemented
Allow configuring FSP option PcieRpSlotImplemented. Also, update all
related devicetrees and configure PcieRpSlotImplemented to keep the
current behaviour.
Change-Id: I6c57ab0ae50a37cd9a90786134e9056851a86a3c
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39986
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard/prodrive/hermes')
| -rw-r--r-- | src/mainboard/prodrive/hermes/devicetree.cb | 1 | ||||
| -rw-r--r-- | src/mainboard/prodrive/hermes/variants/baseboard/overridetree.cb | 27 |
2 files changed, 22 insertions, 6 deletions
diff --git a/src/mainboard/prodrive/hermes/devicetree.cb b/src/mainboard/prodrive/hermes/devicetree.cb index a89ba1b755..cae3d4c070 100644 --- a/src/mainboard/prodrive/hermes/devicetree.cb +++ b/src/mainboard/prodrive/hermes/devicetree.cb @@ -35,6 +35,7 @@ chip soc/intel/cannonlake device pci 00.0 on # Aspeed PCI Bridge device pci 00.0 on end # Aspeed 2500 VGA end + register "PcieRpSlotImplemented[14]" = "1" end device pci 1f.0 on # LPC Interface chip drivers/pc80/tpm diff --git a/src/mainboard/prodrive/hermes/variants/baseboard/overridetree.cb b/src/mainboard/prodrive/hermes/variants/baseboard/overridetree.cb index 8098c56981..7759b57f27 100644 --- a/src/mainboard/prodrive/hermes/variants/baseboard/overridetree.cb +++ b/src/mainboard/prodrive/hermes/variants/baseboard/overridetree.cb @@ -183,20 +183,35 @@ chip soc/intel/cannonlake end device pci 1b.4 on # PCIe root port 21 (Slot 1) smbios_slot_desc "SlotTypePciExpressGen3X16" "SlotLengthOther" "SLOT1" "SlotDataBusWidth4X" + register "PcieRpSlotImplemented[20]" = "1" end device pci 1c.0 on # PCIe root port 1 (Slot 3) smbios_slot_desc "SlotTypePciExpressGen3X16" "SlotLengthOther" "SLOT3" "SlotDataBusWidth4X" + register "PcieRpSlotImplemented[0]" = "1" + end + device pci 1c.4 on # PCIe root port 5 (PHY 3) + register "PcieRpSlotImplemented[4]" = "1" + end + device pci 1c.5 on # PCIe root port 6 (PHY 4) + register "PcieRpSlotImplemented[5]" = "1" + end + device pci 1c.6 on # PCIe root port 7 (PHY 2) + register "PcieRpSlotImplemented[6]" = "1" + end + device pci 1c.7 on # PCIe root port 8 (PHY 1) + register "PcieRpSlotImplemented[7]" = "1" end - device pci 1c.4 on end # PCIe root port 5 (PHY 3) - device pci 1c.5 on end # PCIe root port 6 (PHY 4) - device pci 1c.6 on end # PCIe root port 7 (PHY 2) - device pci 1c.7 on end # PCIe root port 8 (PHY 1) device pci 1d.0 on # PCIe root port 9 (M2 M) smbios_slot_desc "SlotTypePciExpressGen3X16" "SlotLengthOther" "M2 M" "SlotDataBusWidth4X" + register "PcieRpSlotImplemented[8]" = "1" + end + device pci 1d.5 on # PCIe root port 14 (PHY 0) + register "PcieRpSlotImplemented[13]" = "1" + end + device pci 1d.6 on # PCIe root port 15 (BMC) + register "PcieRpSlotImplemented[14]" = "1" end - device pci 1d.5 on end # PCIe root port 14 (PHY 0) - device pci 1d.6 on end # PCIe root port 15 (BMC) device pci 1e.0 on end # UART #0 device pci 1e.1 on end # UART #1 |