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-Mv1.2.0 commit: c78be620c0fee08888956646b8f02fd03ab88567 BSD-3-Clause
- TF-M Tests:
repo: https://git.trustedfirmware.org/TF-M/tf-m-tests.git tag: TF-Mv1.2.0 commit: ccda809801e529250b47c9ac470cf94daef1bb1b license: Apache 2.0
- psa-arch-tests:
repo: https://github.com/ARM-software/psa-arch-tests tag: v20.03_API1.0 commit: 3d986e72d9e084bb45763849699718f474fb10ba license: Apache 2.0
See also west.yml for more dependencies.