Hi all,

Release/2.0.x branches have been merged back to main branch. Please let us know if any issue occurs. Thank you.

Best regards, Hu Ziji

From: Anton Komlev via TF-M tf-m@lists.trustedfirmware.org Date: Tuesday, November 28, 2023 at 19:14 To: tf-m@lists.trustedfirmware.org tf-m@lists.trustedfirmware.org Cc: nd nd@arm.com Subject: [TF-M] TF-M release v2.0.0 announcement

Hello,

I am happy to announce the new release of TF-M v2.0.0https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tag/?h=TF-Mv2.0.0.

The major version update indicates the important changes in the way TF-M builds.

New major features are:

* TF-M secure build process and non-secure build process are split. * Refer to TF-M Build Instruction to build SPE image. * Refer to Building Tests to build non-secure tests. * Update new Mailbox agent API. * Decouple the specific application Mailbox from SPM, make it an application in Secure Partition. * Unify the interfaces between partitions and SPM, and reduces the interaction interface between them. * Multi-core support in the Secure Function (SFN) model. * Optimize SPM critical section implementation to reduce time cost in isolation level 2&3. * Use local variables for connection handles instead of dynamic allocation. * P256-M component is enabled on the TF-M side in profile medium. * MCUboot upgrade to v2.0.0. * Mbed TLS upgrade to v3.5.0. * TF-M PSA client API performance profiling is tracked in SQUAD and the profiling tool is updated. * TF-M integrates Read the Docs.

Please check the release noteshttps://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/25143/12/docs/releases/2.0.0.rst for more information.

The release branch changes will be ported to the main branch shortly.

Many thanks to everyone for contributing, reviewing and supporting this milestone.

Anton