From 165efa1b863ad8c35646beda6ddd76075c5674a2 Mon Sep 17 00:00:00 2001 From: Wonkyu Kim Date: Tue, 5 May 2020 09:10:13 -0700 Subject: soc/intel/tigerlake: Disable VMD It's already disabled by FSP default but disable VMD by devicetree to remove dependency with FSP default setting. BUG=None Branch=None Test=Build TGLRVP and boot up and check FSP log for checking VMD is disabled. Signed-off-by: Wonkyu Kim Change-Id: Ief81fe481b94abed9754881cf1f454999fafa52e Reviewed-on: https://review.coreboot.org/c/coreboot/+/41061 Reviewed-by: Caveh Jalali Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb | 2 +- src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mainboard') diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb index 24cc907da7..7669b183fc 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb @@ -164,7 +164,7 @@ chip soc/intel/tigerlake device pci 0d.1 on end # USB xDCI (OTG) 0x9A15 device pci 0d.2 off end # TBT DMA0 0x9A1B device pci 0d.3 off end # TBT DMA1 0x9A1D - device pci 0e.0 on end # VMD 0x9A0B + device pci 0e.0 off end # VMD 0x9A0B # From PCH EDS(576591) device pci 10.2 on end # CNVi: BT 0xA0F5 - A0F7 diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb index eb6814e5bf..1d1d6dc633 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb @@ -160,7 +160,7 @@ chip soc/intel/tigerlake device pci 0d.1 on end # USB xDCI (OTG) 0x9A15 device pci 0d.2 off end # TBT DMA0 0x9A1B device pci 0d.3 off end # TBT DMA1 0x9A1D - device pci 0e.0 on end # VMD 0x9A0B + device pci 0e.0 off end # VMD 0x9A0B # From PCH EDS(576591) device pci 10.2 off end # CNVi: BT 0xA0F5 - A0F7 -- cgit v1.2.3