Hi,

Build split feature branch has been merged back to main branch. Can you please follow this build instruction document [1] to try the new build process? If you find any issue, can you please share the details and logs in this mailing list?

Thank you all for supporting and implementing the build split feature together. Build system enhancement will be continued, to further simplify the port and integration with TF-M. For example, simplifying the co-processor flag settings in builds. It is much appreciated if you can share your idea and requirement.

[1] https://tf-m-user-guide.trustedfirmware.org/building/tfm_build_instruction.h...

Best regards, Hu Ziji

From: David Hu via TF-M tf-m@lists.trustedfirmware.org Date: Wednesday, November 1, 2023 at 16:47 To: tf-m@lists.trustedfirmware.org tf-m@lists.trustedfirmware.org, nd nd@arm.com Subject: [TF-M] Merging build split feature branch back to main branch Hi,

I’d like to give you a heads-up that build split feature branch will be merged back to main branch very soon this week. Trusted-firmware-m build split branch: https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/?h=feature-... Tf-m-tests build split branch: https://git.trustedfirmware.org/TF-M/tf-m-tests.git/tree/?h=feature-build-sp...

Build split feature improves how NS side integrate with TF-M SPE and therefore build commands are changed for building regression tests and PSA arch tests. Could you please refer to https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/23898 for updated commands/configuration to integrate NS side and port platforms after build split? If anything is broken after build split, please let us know. It would be also appreciated if you could contribute to build split. 😊 Any feedback or comment is welcome.

Best regards, Hu Ziji