common: bootm: Document fake bootm sub-command

Fake option is enabled only when CONFIG_TRACE is
enabled in common/bootm.c:do_boot_states().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Michal Simek 2015-01-15 09:53:13 +01:00 committed by Tom Rini
parent 2662179998
commit e3046ba4da

View File

@ -185,6 +185,9 @@ static char bootm_help_text[] =
"\tcmdline - OS specific command line processing/setup\n"
"\tbdt - OS specific bd_t processing\n"
"\tprep - OS specific prep before relocation or go\n"
#if defined(CONFIG_TRACE)
"\tfake - OS specific fake start without go\n"
#endif
"\tgo - start OS";
#endif