Kconfig 788 B

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  1. # OP-TEE Trusted Execution Environment Configuration
  2. config OPTEE
  3. bool "OP-TEE"
  4. depends on ARM_SMCCC
  5. help
  6. This implements the OP-TEE Trusted Execution Environment (TEE)
  7. driver. OP-TEE is a Trusted OS designed primarily to rely on the
  8. ARM TrustZone(R) technology as the underlying hardware isolation
  9. mechanism. This driver can request services from OP-TEE, but also
  10. handle Remote Procedure Calls (RPC) from OP-TEE needed to
  11. execute a service. For more information see: https://www.op-tee.org
  12. if OPTEE || SANDBOX
  13. menu "OP-TEE options"
  14. config OPTEE_TA_AVB
  15. bool "Support AVB TA"
  16. default y
  17. help
  18. Enables support for the AVB Trusted Application (TA) in OP-TEE.
  19. The TA can support the "avb" subcommands "read_rb", "write"rb"
  20. and "is_unlocked".
  21. endmenu
  22. endif