1config OPTEE_CLIENT 2 bool "Support OPTEE" 3 help 4 U-boot can communicate with trust if 5 the config is enable. This function can 6 be use in android bootloader a/b and avb 7 step. 8 9config OPTEE_V1 10 bool "Support OPTEE version 1.0" 11 depends on OPTEE_CLIENT 12 help 13 U-boot can communicate with trust if 14 the config is enable. This function can 15 be use in android bootloader a/b and avb 16 step. 17 18config OPTEE_V2 19 bool "Support OPTEE version 2.0" 20 depends on OPTEE_CLIENT 21 help 22 U-boot can communicate with trust if 23 the config is enable. This function can 24 be use in android bootloader a/b and avb 25 step. 26 27config OPTEE_ALWAYS_USE_SECURITY_PARTITION 28 bool "Support use emmc security partition for OPTEE" 29 depends on OPTEE_CLIENT 30 help 31 U-boot can secure store data to security partition 32 for nand or emmc, do not to store data to rpmb. 33 34config OPTEE_SECURITY_LEVEL 35 int "Support select security level for OPTEE" 36 depends on OPTEE_CLIENT 37 default 0 38 help 39 U-boot can select security level for OPTEE. 40