Trusted Firmware M provides a reference implementation of secure world software for ARMv8-M. The TF-M itself is provided under a BSD-3-Clause.
Note
The software implementation contained in this project is designed to be a reference implementation of the Platform Security Architecture (PSA). It currently does not implement all the features of that architecture, however we expect the code to evolve along with the specifications.
This module in Zephyr has included TF-M and it's dependencies, they are:
- TF-M:
- repo: https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git commit: 9d93424a12b8cc2ba56518f76edadeaabc29e143 license: BSD-3-Clause
- TF-M Tests:
- repo: https://git.trustedfirmware.org/TF-M/tf-m-tests.git commit: eeba9de2f5c19293038d7d551cc0ceffe32d8992.. license: Apache 2.0
- psa-arch-tests:
- repo: https://github.com/ARM-software/psa-arch-tests commit: cd3f3caf3a5bbb543af2206056668422f4e135b9. license: Apache 2.0
See also west.yml for more dependencies.