The awk tool can be confused by return character (ASCII 13) in its input
since it thinks there is a separate field. These can appear if the terminal
is in raw mode, perhaps due to a previous U-Boot crash with sandbox. This
is very confusing. Remove these so that the trace test passes.
Signed-off-by: Simon Glass <sjg@chromium.org>
These cause U-Boot to print a list of available commands. It doesn't break
the test, but it is best to remove them from the output.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is difficult to automatically test tracing on most architectures, but
with sandbox it is easy enough to do a simple sanity check.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass
Wolfgang Denk