From e55e61f88929cc51950817c5769993c7a7e5d9df Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Mon, 7 Jan 2019 12:09:55 -0800 Subject: mb/google/sarien: Set minimum assertion width values Explicitly configure the minimum assertion width values to ensure that they are set as expected and are not using unknown defaults. Change-Id: I9a88e5b6002137df6e572b84d0de8a69522938f9 Signed-off-by: Duncan Laurie Reviewed-on: https://review.coreboot.org/c/30722 Tested-by: build bot (Jenkins) Reviewed-by: Lijian Zhao --- src/mainboard/google/sarien/variants/arcada/devicetree.cb | 4 ++++ src/mainboard/google/sarien/variants/sarien/devicetree.cb | 4 ++++ 2 files changed, 8 insertions(+) (limited to 'src/mainboard/google/sarien') diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb index 5fdf8fd771..cccddce712 100644 --- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb +++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb @@ -23,6 +23,10 @@ chip soc/intel/cannonlake register "InternalGfx" = "1" register "SkipExtGfxScan" = "1" register "VmxEnable" = "1" + register "PchPmSlpS3MinAssert" = "3" # 50ms + register "PchPmSlpS4MinAssert" = "4" # 4s + register "PchPmSlpSusMinAssert" = "4" # 4s + register "PchPmSlpAMinAssert" = "4" # 2s register "speed_shift_enable" = "1" register "s0ix_enable" = "1" diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb index 358d131b3f..b590bac4bf 100644 --- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb +++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb @@ -27,6 +27,10 @@ chip soc/intel/cannonlake register "InternalGfx" = "1" register "SkipExtGfxScan" = "1" register "VmxEnable" = "1" + register "PchPmSlpS3MinAssert" = "3" # 50ms + register "PchPmSlpS4MinAssert" = "4" # 4s + register "PchPmSlpSusMinAssert" = "4" # 4s + register "PchPmSlpAMinAssert" = "4" # 2s register "speed_shift_enable" = "1" register "s0ix_enable" = "1" -- cgit v1.2.3