1# Generic Trusted Execution Environment Configuration 2config TEE 3 bool "Trusted Execution Environment support" 4 depends on ARM && (ARM64 || CPU_V7A) 5 select ARM_SMCCC 6 help 7 This implements a generic interface towards a Trusted Execution 8 Environment (TEE). A TEE is a trusted OS running in some secure 9 environment, for example, TrustZone on ARM cpus, or a separate 10 secure co-processor etc. See also: 11 https://en.wikipedia.org/wiki/Trusted_execution_environment 12