1config ASPEED_HACE 2 bool "ASPEED Hash and Crypto Engine" 3 depends on DM_HASH 4 help 5 Select this option to enable a driver for using the SHA engine in 6 the ASPEED BMC SoCs. 7 8 Enabling this allows the use of SHA operations in hardware without 9 requiring the SHA software implementations. It also improves performance 10 and saves code size. 11 12config ASPEED_ACRY 13 bool "ASPEED RSA and ECC Engine" 14 depends on ASPEED_AST2600 15 help 16 Select this option to enable a driver for using the RSA/ECC engine in 17 the ASPEED BMC SoCs. 18 19 Enabling this allows the use of RSA/ECC operations in hardware without requiring the 20 software implementations. It also improves performance and saves code size. 21