binman: Allow help to work without libfdt
authorSimon Glass <sjg@chromium.org>
Tue, 17 Jul 2018 19:25:34 +0000 (13:25 -0600)
committerSimon Glass <sjg@chromium.org>
Wed, 1 Aug 2018 22:30:47 +0000 (16:30 -0600)
commit9b1a804d52832aa2ae62bef0254451606d5a1901
treef8746d28df965310a57e7683ad92741f774731de
parentbb74837c9a32e51187d843c2469f0176d674c5f9
binman: Allow help to work without libfdt

At present binman needs libfdt.py to be available before it will do
anything, even print help. Import those modules later to avoid this, as it
is bad practice to fail to even show help on startup.

Signed-off-by: Simon Glass <sjg@chromium.org>
tools/binman/control.py