| Jens Wiklander | 9ff4a31 | 2018-09-25 16:40:09 +0200 | [diff] [blame^] | 1 | # Generic Trusted Execution Environment Configuration |
| 2 | config 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 |