diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2021-06-17 23:36:02 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-07-01 09:38:31 +0000 |
| commit | 34237863ffb12115d95bdcdd89aeca6edf183ebc (patch) | |
| tree | 46a0ed2c79453c07e22ad4d95aa60b3125b2917f | |
| parent | 9479037f38b74ca26819366d6573e0e548f79cf3 (diff) | |
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>
| -rw-r--r-- | src/soc/intel/alderlake/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index 375fedc434..3c49748f65 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig @@ -255,6 +255,7 @@ config VBOOT 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 |