ACE H/W acceleration support is added to hash which can be used to test SHA 256 hash algorithm.
Tested with command "hash sha256 0x40008000 0x2B 0x40009000". Used mm and md to write a standard string to memory location 0x40008000 and ran the above command to verify the output. Signed-off-by: ARUN MANKUZHI <[email protected]> Signed-off-by: Akshay Saraswat <[email protected]> --- Changes since v1: - Added sha256 support to "hash" command instead of new sha256 command. Changes sice v2: - Added new nodes for SHA1 and SHA256 in struct hash_algo for the case when ACE is enabled. - Added new declaration for function pointer hash_func_ws with different return type. Changes sice v3: - Changed command names to lower case in algo struct. - Added generic ace_sha config. common/hash.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/common/hash.c b/common/hash.c index e3a6e43..10da26d 100644 --- a/common/hash.c +++ b/common/hash.c @@ -28,12 +28,26 @@ #include <hash.h> #include <sha1.h> #include <sha256.h> +#include <ace_sha.h> /* * These are the hash algorithms we support. Chips which support accelerated * crypto could perhaps add named version of these algorithms here. */ static struct hash_algo hash_algo[] = { +#ifdef CONFIG_ACE_SHA + { + "sha1", + SHA1_SUM_LEN, + ace_sha_hash_digest, + ACE_SHA_TYPE_SHA1, + }, { + "sha256", + SHA256_SUM_LEN, + ace_sha_hash_digest, + ACE_SHA_TYPE_SHA256, + }, +#endif #ifdef CONFIG_SHA1 { "SHA1", -- 1.8.0 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
