tree 4ff4510bdf06010ad4a13a563e6571262aac753c
parent 3081e2ee0fa4edfe17268883337619e7eaf75fba
author Simon Glass <sjg@chromium.org> 1370974488 -0700
committer Tom Rini <trini@ti.com> 1372256336 -0400

Add a 'fake' go command to the bootm command

For tracing it is useful to run as much of U-Boot as possible so as to get
a complete picture. Quite a bit of work happens in bootm, and we don't want
to have to stop tracing before bootm starts.

Add a way of doing a 'fake' boot of the OS - which does everything up to
the point where U-Boot is about to jump to the OS image. This allows
tracing to record right until the end.

This requires arch support to work.

Signed-off-by: Simon Glass <sjg@chromium.org>