| commit | 4b5173c5860dbf7357457d0cc01d41fb730b6037 | [log] [tgz] |
|---|---|---|
| author | Srikrishna Iyer <sriyer@google.com> | Tue Jul 07 14:11:23 2020 -0700 |
| committer | sriyerg <46467186+sriyerg@users.noreply.github.com> | Thu Jul 09 15:11:31 2020 -0700 |
| tree | b3d031bfa6ae53bac771b0941a891a0c8b3aa093 | |
| parent | 7f73035861f9038f8a55147745e024aad8b3099f [diff] |
[flash_ctrl dv] Flash ctrl sanity test - Removed eflash ral block - Added `flash_ctrl_seq_cfg` for controlling sequence randomization through knobs - Added parameters nd data structures for representing flash_ctrl features - Added APIs to configure several aspects of the flash_ctrl - Added APIs for backdoor read / write / read-check / erase-check flash mem - Added several randomiation variables in the base seq whose weights / limits are provided by the `seq_cfg` - Added class abstraction got flash organization - Added random seq (which forms the basis of all sequences) - Added a sanity test seq (extends from the randmn seq) - Configures most flash ctrl CSRs, but does not actually enable any mem protection - Randomly reads / programs / erases randomized chunks in the flash - Actual checks that the above operations succeeded is a WIP. Signed-off-by: Srikrishna Iyer <sriyer@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).