Revert "firmware_Cr50ConsoleCommands: update for new prepvt release"

This reverts commit ed570ec1681dcd38c2a61a5ef641d28a722b7b42.

Reason for revert: We found some issues with 4.17, and we're trying to fast track a MP release, so we're going to revert most of the 4.17 changes from the prepvt branch. This change reverts the console commands changes that won't be in the prepvt branch anymore. We can reland this change before we start testing nvmem changes again.

Original change's description:
> firmware_Cr50ConsoleCommands: update for new prepvt release
> Some of the pinmux settings change in 4.17
>  - CCD_MODE_L and SYS_RST_L become pseudo open drain. This means the
>  pins will always have the gpio connected as an output. The gpio just
>  wont have output enabled.
> Some new commands were added
>  - bpforce - used to override battery presence. This is a safe command
>  because overriding batt presence is gated by a ccd capability
>  - dump_nvmem - you can use this to get nvmem objects.
> BUG=none
> BRANCH=none
> TEST=run with TOT cr50
> Change-Id: I4efa2f27fecf4d08cade261462340e8f787bb7e7
> Signed-off-by: Mary Ruthven <>
> Reviewed-on:
> Reviewed-by: Kevin Shelton <>

Bug: none
Change-Id: I43a072ece3ca350e457ed29210dba86f4d11e59b
Reviewed-by: Mary Ruthven <>
Reviewed-by: Kevin Shelton <>
Commit-Queue: Mary Ruthven <>
Tested-by: Mary Ruthven <>
3 files changed
tree: a0fc96442cb0edd0707f64096bcfe8752b9b355c
  1. .gitignore
  2. .quickmerge_sentinel
  3. .style.yapf
  4. COMMIT-QUEUE-moblab-pre-cq-only.ini
  8. PRESUBMIT.cfg
  11. apache/
  12. bin/
  13. cli/
  14. client/
  16. contrib/
  17. database/
  18. docs/
  19. frontend/
  20. global_config.ini
  21. leases/
  22. logs/
  23. metadata.chromium
  24. moblab_config.ini
  25. results/
  26. scheduler/
  27. server/
  28. site_utils/
  29. ssp_deploy_config.json
  30. test_suites/
  31. tko/
  32. utils/
  33. venv/

Autotest: Automated integration testing for Android and Chrome OS Devices

Autotest is a framework for fully automated testing. It was originally designed to test the Linux kernel, and expanded by the Chrome OS team to validate complete system images of Chrome OS and Android.

Autotest is composed of a number of modules that will help you to do stand alone tests or setup a fully automated test grid, depending on what you are up to. A non extensive list of functionality is:

  • A body of code to run tests on the device under test. In this setup, test logic executes on the machine being tested, and results are written to files for later collection from a development machine or lab infrastructure.

  • A body of code to run tests against a remote device under test. In this setup, test logic executes on a development machine or piece of lab infrastructure, and the device under test is controlled remotely via SSH/adb/some combination of the above.

  • Developer tools to execute one or more tests. test_that for Chrome OS and test_droid for Android allow developers to run tests against a device connected to their development machine on their desk. These tools are written so that the same test logic that runs in the lab will run at their desk, reducing the number of configurations under which tests are run.

  • Lab infrastructure to automate the running of tests. This infrastructure is capable of managing and running tests against thousands of devices in various lab environments. This includes code for both synchronous and asynchronous scheduling of tests. Tests are run against this hardware daily to validate every build of Chrome OS.

  • Infrastructure to set up miniature replicas of a full lab. A full lab does entail a certain amount of administrative work which isn't appropriate for a work group interested in automated tests against a small set of devices. Since this scale is common during device bringup, a special setup, called Moblab, allows a natural progressing from desk -> mini lab -> full lab.

Run some autotests

See the guides to test_that and test_droid:

test_droid Basic Usage

test_that Basic Usage

Write some autotests

See the best practices guide, existing tests, and comments in the code.

Autotest Best Practices

Grabbing the latest source

git clone

Hacking and submitting patches

See the coding style guide for guidance on submitting patches.

Coding Style

Pre-upload hook dependencies

You need to run utils/ to set up the dependencies for pre-upload hook tests.

Setting up Lucifer

Setting up Lucifer