Add a flag to control showing log to LCD during recovery mode.
In recovery mode, the default behavior is to show the bitmap to LCD. If we
show log messages to LCD too, the bitmap is being shifted and looks ugly.
But for easy to debug, we add this flag CONFIG_CHROMEOS_RECOVERY_LCD_LOG to
force showing the log to LCD.
BUG=chromos-os-partner:4422
TEST=build u-boot, put it to Kaen, boot to recovery mode and see the log.
Change-Id: I06524233274a624db0c4b64fcaf2eb1e9c0c73e5
Reviewed-on: http://gerrit.chromium.org/gerrit/2437
Reviewed-by: Rong Chang <rongchang@chromium.org>
Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>
7 files changed
