1config DM_AES 2 bool "Enable Driver Model for AES crypto operations" 3 depends on DM 4 help 5 If you want to use driver model for AES crypto operations, say Y. 6 7config AES_SOFTWARE 8 bool "Enable driver for AES in software" 9 depends on DM_AES && AES 10 help 11 Enable driver for AES crypto operations in software. Uses U-Boot 12 AES library. 13