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mb/siemens/mc_ehl1: Disable GSPI in devicetree 

Since this mainboard does not use GSPI at all, disable all GSPI ports.

Change-Id: I60254e9f4047537d86c972151ec9e33552332959
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56488
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
This commit is contained in:
Werner Zeh 2021-07-21 13:17:16 +02:00 committed by Patrick Georgi
parent 3d0e10f230
commit 6eca3b7b81
1 changed files with 3 additions and 27 deletions
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30
src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb
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@ -97,30 +97,6 @@ chip soc/intel/elkhartlake
[PchSerialIoIndexI2C7] = 1,
}"
register "SerialIoGSpiMode" = "{
[PchSerialIoIndexGSPI0] = PchSerialIoDisabled,
[PchSerialIoIndexGSPI1] = PchSerialIoHidden,
[PchSerialIoIndexGSPI2] = PchSerialIoDisabled,
}"
register "SerialIoGSpiCsEnable" = "{
[PchSerialIoIndexGSPI0] = 1,
[PchSerialIoIndexGSPI1] = 1,
[PchSerialIoIndexGSPI2] = 1,
}"
register "SerialIoGSpiCsMode" = "{
[PchSerialIoIndexGSPI0] = 0,
[PchSerialIoIndexGSPI1] = 0,
[PchSerialIoIndexGSPI2] = 0,
}"
register "SerialIoGSpiCsState" = "{
[PchSerialIoIndexGSPI0] = 0,
[PchSerialIoIndexGSPI1] = 0,
[PchSerialIoIndexGSPI2] = 0,
}"
register "SerialIoUartMode" = "{
[PchSerialIoIndexUART0] = PchSerialIoDisabled,
[PchSerialIoIndexUART1] = PchSerialIoDisabled,
@ -164,7 +140,7 @@ chip soc/intel/elkhartlake
device pci 11.6 off end # Intel PSE IS20
device pci 11.7 off end # Intel PSE IS21
device pci 12.0 on end # GSPI2
device pci 12.0 off end # GSPI2
device pci 12.3 on end # Management Engine UMA Access
device pci 12.4 on end # Management Engine PTT DMA Controller
device pci 12.5 off end # UFS0
@ -235,8 +211,8 @@ chip soc/intel/elkhartlake
device pci 1e.0 on end # UART0
device pci 1e.1 on end # UART1
device pci 1e.2 on end # GSPI0
device pci 1e.3 on end # GSPI1
device pci 1e.2 off end # GSPI0
device pci 1e.3 off end # GSPI1
device pci 1e.4 on end # PCH Time-Sensitive Networking GbE
device pci 1e.6 on end # HPET
device pci 1e.7 on end # IOAPIC