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drivers/intel/fsp2_0: Add provision to include PPI directory 

This patch adds a generic provision into FSP2.0 driver to implement
dedicated PEIM to PEIM interface as per Intel FSP requirement.

Change-Id: I988d55890f8dd95ccf80c1f1ec2eba8196ddf9a7
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
This commit is contained in:
Subrata Banik 2019-03-11 11:53:12 +05:30
parent abc5130108
commit 52331ba4f7
2 changed files with 14 additions and 0 deletions
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11
src/drivers/intel/fsp2_0/Kconfig
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@ -172,4 +172,15 @@ config FSP_PLATFORM_MEMORY_SETTINGS_VERSIONS
This allows deployed systems to bump their version number
with the same FSP which will trigger a retrain of the memory.
config FSP_PEIM_TO_PEIM_INTERFACE
bool
help
This option allows SOC user to create specific PPI for Intel FSP
usage, coreboot will provide required PPI structure definitions
along with all APIs as per EFI specification.
if FSP_PEIM_TO_PEIM_INTERFACE
source "src/drivers/intel/fsp2_0/ppi/Kconfig"
endif
endif

3
src/drivers/intel/fsp2_0/Makefile.inc
View File

@ -82,4 +82,7 @@ ifneq ($(call strip_quotes,$(CONFIG_FSP_HEADER_PATH)),)
CPPFLAGS_common+=-I$(CONFIG_FSP_HEADER_PATH)
endif
# Include PPI directory of CONFIG_FSP_PEIM_TO_PEIM_INTERFACE is enable
subdirs-$(CONFIG_FSP_PEIM_TO_PEIM_INTERFACE) += ppi
endif