1*4882a593Smuzhiyunconfig OPTEE_CLIENT 2*4882a593Smuzhiyun bool "Support OPTEE" 3*4882a593Smuzhiyun help 4*4882a593Smuzhiyun U-boot can communicate with trust if 5*4882a593Smuzhiyun the config is enable. This function can 6*4882a593Smuzhiyun be use in android bootloader a/b and avb 7*4882a593Smuzhiyun step. 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunconfig OPTEE_V1 10*4882a593Smuzhiyun bool "Support OPTEE version 1.0" 11*4882a593Smuzhiyun depends on OPTEE_CLIENT 12*4882a593Smuzhiyun help 13*4882a593Smuzhiyun U-boot can communicate with trust if 14*4882a593Smuzhiyun the config is enable. This function can 15*4882a593Smuzhiyun be use in android bootloader a/b and avb 16*4882a593Smuzhiyun step. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunconfig OPTEE_V2 19*4882a593Smuzhiyun bool "Support OPTEE version 2.0" 20*4882a593Smuzhiyun depends on OPTEE_CLIENT 21*4882a593Smuzhiyun help 22*4882a593Smuzhiyun U-boot can communicate with trust if 23*4882a593Smuzhiyun the config is enable. This function can 24*4882a593Smuzhiyun be use in android bootloader a/b and avb 25*4882a593Smuzhiyun step. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyunconfig OPTEE_ALWAYS_USE_SECURITY_PARTITION 28*4882a593Smuzhiyun bool "Support use emmc security partition for OPTEE" 29*4882a593Smuzhiyun depends on OPTEE_CLIENT 30*4882a593Smuzhiyun help 31*4882a593Smuzhiyun U-boot can secure store data to security partition 32*4882a593Smuzhiyun for nand or emmc, do not to store data to rpmb. 33*4882a593Smuzhiyun 34*4882a593Smuzhiyunconfig OPTEE_SECURITY_LEVEL 35*4882a593Smuzhiyun int "Support select security level for OPTEE" 36*4882a593Smuzhiyun depends on OPTEE_CLIENT 37*4882a593Smuzhiyun default 0 38*4882a593Smuzhiyun help 39*4882a593Smuzhiyun U-boot can select security level for OPTEE. 40