diff options
| author | Marius Schilder <mschilder@google.com> | 2020-03-19 14:26:51 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-20 21:55:33 +0000 |
| commit | 8755dcc9a750d1f6fb7e9bb9c2d900a8dea932ac (patch) | |
| tree | 85073ce28fbddb04e8192dff1efe60724f1e2f65 /include/config.h | |
| parent | a0e749b6352127b8eca690eb1928638ca302d00e (diff) | |
| download | chrome-ec-8755dcc9a750d1f6fb7e9bb9c2d900a8dea932ac.tar.gz | |
g: add CONFIG_USB_CONSOLE_DEFAULT_DISABLED
To avoid some sort of race in private-cr52 endpoint initialization,
which results in a reboot loop.
Calling usb_console_enable() in HOOK_LAST instead appears stable,
at cost of missing some early console output.
While at it, reduce some SRAM usage and improve legibility
by moving to bool from int.
Strictly opt-in; behavior unchanged for existing code.
BUG=chromium:1063240
BRANCH=cr50
TEST=make buildall; cr52 build w/ usb_console now enumerates w/o resets.
Signed-off-by: mschilder@google.com
Change-Id: I352edb4c045df401cb99573da5765b88deb45d0d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2111450
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-by: Marius Schilder <mschilder@chromium.org>
Reviewed-by: Namyoon Woo <namyoon@chromium.org>
Commit-Queue: Marius Schilder <mschilder@chromium.org>
Tested-by: Marius Schilder <mschilder@chromium.org>
Auto-Submit: Marius Schilder <mschilder@chromium.org>
Diffstat (limited to 'include/config.h')
| -rw-r--r-- | include/config.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/config.h b/include/config.h index 00ea17e4fd..f810be8e90 100644 --- a/include/config.h +++ b/include/config.h @@ -4044,6 +4044,9 @@ /* Enable USB serial console module. */ #undef CONFIG_USB_CONSOLE +/* Require explicit enable call vs. active at time zero. */ +#undef CONFIG_USB_CONSOLE_DEFAULT_DISABLED + /* * Enable USB serial console module using usb stream config. * NOTE: CONFIG_USB_CONSOLE and CONFIG_USB_CONSOLE_STREAM should be defined |