diff options
Diffstat (limited to 'board/cr50/board.h')
| -rw-r--r-- | board/cr50/board.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/cr50/board.h b/board/cr50/board.h index 7a73753260..4d886da85d 100644 --- a/board/cr50/board.h +++ b/board/cr50/board.h @@ -164,6 +164,19 @@ #define CONFIG_UPTO_SHA512 #define CONFIG_DCRYPTO_RSA_SPEEDUP +/** + * Make sw version equal to hw. Unlike SHA2-256, dcrypto implementation + * of SHA2-512/384 allows to save context, so can fully replace software + * implementation. + */ +#define CONFIG_SHA512_HW_EQ_SW + +/* Don't link with third_party/cryptoc. */ +#undef CONFIG_LIBCRYPTOC + +/* Don't use DCRYPTO code from chip/g. */ +#undef CONFIG_DCRYPTO + /* Implement custom udelay, due to usec hwtimer imprecision. */ #define CONFIG_HW_SPECIFIC_UDELAY |