soc/intel/skylake: Add FSP CAR support for kabylake

Kabylake RVP11 uses FSPT to support Intel security features like
bootguard verify boot and measured boot.

This patch add FSP CAR support for kabylake by programming tempraminit
parameters in fspcar.c and also add FSP_T_XIP default if FSP_CAR is
selected in order to relocate FSPT binary while adding it in CBFS so that
it can be executed in place.

BUG=None
TEST=Build and Boot to UEFI payload on kabylake RVP11 board and verified
     for successful FSP CAR setup.

Change-Id: Id180ff9191d734c581ba7bf3879eaa730a799b52
Signed-off-by: Praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Reviewed-on: https://review.coreboot.org/29433
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Boon Tiong Teo <boon.tiong.teo@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

This commit is contained in:

Praveen hodagatta pranesh

2018-11-03 01:49:15 +08:00

committed by

Patrick Georgi

parent bd48b235fc

commit ccd174686e

3 changed files with 36 additions and 0 deletions

1

src/soc/intel/skylake/Kconfig

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@@ -77,6 +77,7 @@ config CPU_SPECIFIC_OPTIONS
 	select TSC_MONOTONIC_TIMER
 	select TSC_SYNC_MFENCE
 	select UDELAY_TSC
 	select FSP_T_XIP if FSP_CAR
 config CPU_INTEL_NUM_FIT_ENTRIES
 	int

soc/intel/skylake: Add FSP CAR support for kabylake

1 src/soc/intel/skylake/Kconfig Unescape Escape View File

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src/soc/intel/skylake/Kconfig

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