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 tag: TF-Mv1.3.0 commit: aa7d90a23b045e50c26ef66b11250842b665f54b license: BSD-3-Clause
- TF-M Tests:
- repo: https://git.trustedfirmware.org/TF-M/tf-m-tests.git tag: TF-Mv1.3.0 commit: e7430d13b388a106c9f4cfb534e7340ce1482575 license: Apache 2.0
- psa-arch-tests:
- repo: https://github.com/ARM-software/psa-arch-tests commit: b0635d9af8ba031e5d74614b2f0a811993dc122e license: Apache 2.0
See also west.yml for more dependencies.