| commit | f71efbd9945c3a384b6f99e9033e994d6c62ee99 | [log] [tgz] |
|---|---|---|
| author | Rupert Swarbrick <rswarbrick@lowrisc.org> | Mon Dec 06 16:54:02 2021 +0000 |
| committer | Rupert Swarbrick <rswarbrick@gmail.com> | Wed Dec 15 14:47:53 2021 +0000 |
| tree | 366a70cc4e579125425edb24dc935777e903fa15 | |
| parent | fb2a0c21fc10dfeb6e37e98f35d049a3b84d8aa5 [diff] |
[rom_ctrl,dv] Scramble when randomizing ROM contents This ensures that the ECC bits actually match what we expect, which is needed in the smoke sequence. There's a design bug which means that we were discarding those bits and replacing them with ones that are correct. Oops! Putting the right checksum in place means that we can now fix the design without everything breaking. Signed-off-by: Rupert Swarbrick <rswarbrick@lowrisc.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.
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Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).