diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-09-06 19:47:29 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-10-02 12:47:43 -0700 |
| commit | b086eed85c80516bef6ce4178862f2b8c2d59d1b (patch) | |
| tree | 7156fbb35e1c75a56cc74b3573937c03d0bed18d /arch/arm/configs | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
ARM: omap2plus_defconfig: enable NEON based crypto
Enable kernel mode NEON and the various NEON based crypto algorithms,
which are between 1.4x (AES-XTS) and 2.4x (AES-GCM) faster than
scalar code (measured on Cortex-A8).
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/configs')
| -rw-r--r-- | arch/arm/configs/omap2plus_defconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 7b97200c1d64..32f5c84ad4a8 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -516,3 +516,13 @@ CONFIG_LIBCRC32C=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y +CONFIG_KERNEL_MODE_NEON=y +CONFIG_ARM_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM=m +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_SHA256_ARM=m +CONFIG_CRYPTO_SHA512_ARM=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_CRYPTO_CHACHA20_NEON=m +CONFIG_CRYPTO_GHASH_ARM_CE=m |