From 6eca3b7b81bdc17efd6413d7ba8ab5fe38b069ce Mon Sep 17 00:00:00 2001 From: Werner Zeh Date: Wed, 21 Jul 2021 13:17:16 +0200 Subject: [PATCH] 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56488 Tested-by: build bot (Jenkins) Reviewed-by: Mario Scheithauer Reviewed-by: Paul Menzel --- .../mc_ehl/variants/mc_ehl1/devicetree.cb | 30 ++----------------- 1 file changed, 3 insertions(+), 27 deletions(-) diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb index 16939e137d..be67a6ad29 100644 --- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb +++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb @@ -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