1config DM_HASH 2 bool "Enable Driver Model for Hash" 3 depends on DM 4 help 5 If you want to use driver model for Hash, say Y. 6 7config HASH_SOFTWARE 8 bool "Enable driver for Hash in software" 9 depends on DM_HASH 10 depends on MD5 11 depends on SHA1 12 depends on SHA256 13 depends on SHA384 14 depends on SHA512 15 help 16 Enable driver for hashing operations in software. Currently 17 it support multiple hash algorithm including CRC/MD5/SHA. 18 19config HASH_ASPEED 20 bool "Enable Hash with ASPEED hash accelerator" 21 depends on DM_HASH 22 select ASPEED_HACE 23 help 24 Enable this to support HW-assisted hashing operations using ASPEED Hash 25 and Crypto engine - HACE 26