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opensecura / 3p / lowrisc / opentitan / 48a3d40d2122cf3f3783314028add56b8f39fd30
commit48a3d40d2122cf3f3783314028add56b8f39fd30[log] [tgz]
authorDave Williams <dave.williams@ensilica.com>Thu Mar 31 17:39:55 2022 +0100
committerTimothy Trippel <5633066+timothytrippel@users.noreply.github.com>Tue Apr 12 12:18:49 2022 -0700
tree079b4ab70424275dc92172d40b2d9c5661bd33fa
parent04ddf5db140b8c80dc61ee71e66af0a791551854 [diff]
[sw,tests] Enter RMA LC_STATE and check flash access and wipe

For tests:
chip_sw_flash_rma_unlocked
chip_sw_flash_creator_seed_wipe_on_rma

The system is initially started in Dev LC_STATE and data is written to all flash partitions.
The system is then set to enter RMA mode. After entry the flash is read again and checked
that the flash is accessible and that the contents have been wiped and differ from the
previously written values.

Signed-off-by: Dave Williams <dave.williams@ensilica.com>
11 files changed
tree: 079b4ab70424275dc92172d40b2d9c5661bd33fa
  1. .github/
  2. ci/
  3. doc/
  4. hw/
  5. rules/
  6. site/
  7. sw/
  8. test/
  9. third_party/
  10. util/
  11. .bazelignore
  12. .bazelrc
  13. .bazelversion
  14. .clang-format
  15. .dockerignore
  16. .flake8
  17. .gitignore
  18. .style.yapf
  19. .svlint.toml
  20. .svls.toml
  21. _index.md
  22. apt-requirements.txt
  23. azure-pipelines.yml
  24. bazelisk.sh
  25. BUILD.bazel
  26. check_tool_requirements.core
  27. CLA
  28. COMMITTERS
  29. CONTRIBUTING.md
  30. LICENSE
  31. meson-config.txt
  32. meson.build
  33. meson_init.sh
  34. meson_options.txt
  35. python-requirements.txt
  36. README.md
  37. tool_requirements.py
  38. topgen-reg-only.core
  39. topgen.core
  40. WORKSPACE
  41. yum-requirements.txt
README.md

OpenTitan

OpenTitan logo

About the project

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.

About this repository

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.

Documentation

The project contains comprehensive documentation of all IPs and tools. You can access it online at docs.opentitan.org.

How to contribute

Have a look at [CONTRIBUTING]({{< relref “CONTRIBUTING.md” >}}) and our documentation on project organization and processes for guidelines on how to contribute code to this repository.

Licensing

Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).