tree fbc4925e478f7bb40f24bb09dbb1da8d4e33da3f
parent ea40b20431c0c5de1856c56f965757a40df8d3d7
author Simon Glass <sjg@chromium.org> 1627161279 -0600
committer Simon Glass <sjg@chromium.org> 1627830324 -0600

sandbox: Reduce keyed autoboot delay

The autoboot tests are a recent addition to U-Boot, providing much-needed
coverage in this area.

A side effect of the keyed autoboot test is that this feature is enabled
in sandbox always. This changes the autoboot prompt and confuses the
pytests. Some tests become slower, for example the vboot tests take about
27s now instead of 3s.

We don't actually need this feature enabled to be able to run the tests.
Add a switch to allow sandbox to turn it on and off as needed. Use this
in the one test that needs it.

Add a command-line flag in case this is desired in normal use.

Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 25c8b9f298e ("test: add first autoboot unit tests")
Reviewed-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>