soc/intel/alderlake: Select VBOOT_X86_SHA256_ACCELERATION config
By enabling the flag alderlake platform will use hardware sha
instruction instead of software implementation for sha256.
This will speed up firmware verification especially on low-performance
device.
Change-Id: Ie8ab02360fdceafab257e9a301e6a89d3a22c3ae
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55612
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index 375fedc..3c49748 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -255,6 +255,7 @@
select VBOOT_STARTS_IN_BOOTBLOCK
select VBOOT_VBNV_CMOS
select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH
+ select VBOOT_X86_SHA256_ACCELERATION
config CBFS_SIZE
hex