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soc/amd/sabrina: Enable PSP Crypto Co-Processor (CCP) DMA 

Boot issue while using FW slot A has been root-caused to the usage of
same TLB to map HW Crypto engines and SPI flash. With upcoming PSP
release, this TLB usage conflict has been resolved. Hence enable CCP
DMA.

BUG=b:240175446
TEST=Build and boot to OS in Skyrim with PSP verstage using CCP DMA.

Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I2b12adb7e94e489bf07963a6f9a829cf4b36ad5c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66444
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Karthikeyan Ramasubramanian 2022-08-04 14:16:38 -06:00 committed by Martin L Roth
parent 8b1c6c6cb3
commit b2af2e35f4
1 changed files with 1 additions and 1 deletions
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src/soc/amd/sabrina/Kconfig
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@ -45,7 +45,7 @@ config SOC_SPECIFIC_OPTIONS
select PLATFORM_USES_FSP2_0 select PLATFORM_USES_FSP2_0
select PROVIDES_ROM_SHARING select PROVIDES_ROM_SHARING
select PSP_SUPPORTS_EFS2_RELATIVE_ADDR if VBOOT_STARTS_BEFORE_BOOTBLOCK select PSP_SUPPORTS_EFS2_RELATIVE_ADDR if VBOOT_STARTS_BEFORE_BOOTBLOCK
# TODO: b/240175446 - Enable PSP DMA after verification select PSP_VERSTAGE_CCP_DMA if VBOOT_STARTS_BEFORE_BOOTBLOCK
select RESET_VECTOR_IN_RAM select RESET_VECTOR_IN_RAM
select RTC select RTC
select SOC_AMD_COMMON select SOC_AMD_COMMON