| commit | 05924908e0905aeff28bee5afdc880d89b48a784 | [log] [tgz] |
|---|---|---|
| author | Jes B. Klinke <jbk@chromium.org> | Fri Oct 15 16:16:17 2021 -0700 |
| committer | Miguel Young <mcyoung@google.com> | Tue Oct 26 08:10:43 2021 -0700 |
| tree | c5642d02040dbaa14d2c6de84c8040a8784f24fc | |
| parent | d8ba072b3f239cb505c07cb058b97120d26d473f [diff] |
[opentitantool] Add hook for bootstrapping code on emulators When running an OpenTitan emulator, we might want to use OpenTitan tool to "flash" a new firmware image. We would not want to do so by SPI transactions like the real chips, except when testing the read only bootloader code. Instead, we want to reach into special support from the emulation system itself, to be able to replace the entire content of the emulated flash storage. This CL adds a generic method to the Transport trait for specialized operations like that. Signed-off-by: Jes B. Klinke <jbk@chromium.org>
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 and our documentation on project organization and processes 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).