diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2022-09-22 11:18:46 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-11-07 22:45:04 +0100 |
| commit | a887f2ac3e6c2479476ff0ef82c1d2e23178b6f9 (patch) | |
| tree | 738fb00cb053790284749f2d4f1ca0c2cf7a3cb9 | |
| parent | 88bd8ee106591eb900561715c44ad04441afc0e3 (diff) | |
configs: imx8m: Enable CONFIG_ARMV8_CRYPTO support
This enables armv8 crypto extension usage for SHA1/SHA256.
Which speed up sha1/sha256 operations, about 10x faster with
a imx8mm evk for a 20MiB kernel hash verification (12ms vs 165ms).
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Fabio Estevam <festevam@denx.de>
| -rw-r--r-- | arch/arm/mach-imx/imx8m/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig index 8cd7c7a8dd8..fbe676d7be6 100644 --- a/arch/arm/mach-imx/imx8m/Kconfig +++ b/arch/arm/mach-imx/imx8m/Kconfig @@ -4,6 +4,7 @@ config IMX8M bool select HAS_CAAM select ROM_UNIFIED_SECTIONS + select ARMV8_CRYPTO config IMX8MQ bool |