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