| commit | 103b4cb2da07f5b826955691f28aa6b5a3bdd1ac | [log] [tgz] |
|---|---|---|
| author | Timothy Chen <timothytim@google.com> | Sat Sep 12 15:31:37 2020 -0700 |
| committer | tjaychen <timothytim@google.com> | Tue Sep 15 22:59:51 2020 -0700 |
| tree | 6b6be6faf3d41825a5e0254b72d73a2ee0380007 | |
| parent | 5f6d00ff7168de12c5314805bb2ba0a7390a25bd [diff] |
[flash_ctrl] Support the notion of a 'program-repair'. This function is specific to the underlying flash, and not all will support it. As a result, expose a "functional available" output from the flash wrapper and allow the controller to properly control whether a transaction should be allowed. Note, need to add software read back to that status. Signed-off-by: Timothy Chen <timothytim@google.com> [flash_ctrl] minor updates - Add software read back to check what program types are supported Signed-off-by: Timothy Chen <timothytim@google.com> [flash_ctrl] Add otp disable to program repair Signed-off-by: Timothy Chen <timothytim@google.com>
OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.
This repository contains hardware, software and utilities written as part of the OpenTitan project. It is structured as monolithic repository, or “monorepo”, where all components live in one repository. It exists to enable collaboration across partners participating in the OpenTitan project.
The project contains comprehensive documentation of all IPs and tools. You can access it online at docs.opentitan.org.
Have a look at CONTRIBUTING for guidelines on how to contribute code to this repository.
Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).