The Trusted Firmware-A project provides a reference implementation of secure world software for Armv7-A and Armv8-A class processors.

The Projects page provides access to all facilities hosted including source code, documentation, Gerrit review for submitting changes, a wiki, the issue/task workboard/tracker as well as showing recent activity in the project.

Contribution guidelines can be found in the documentation and a getting started guide with Gerrit can be found on the wiki.

A project email list can be subscribed to to participate in development discussions.

A bi-weekly Technical Forum call is held to discuss technical subjects.

Please follow these guidelines for using the issue workbook tracker:

• If you identify a bug, create a task. Clearly describe the problem, including steps to reproduce.
• Apply the "TF-A Bug" and "Trusted Firmware A" tags.
• If you intend to provide a fix for the bug, assign yourself to the issue using the edit dialog.
• When the issue has been fixed in the main repository, close the issue.
• Feel free to comment on any issues with relevant information.

For any other query, such as questions or feature requests, please use the development mailing list instead.