[U-Boot] [RFC PATCH] dm: core: Remove libfdt dependency when unnecessary

[Tom Rini]

On Tue, Nov 05, 2019 at 01:56:00PM -0300, Ezequiel Garcia wrote:
> Hello Walter,
> 
> Thanks for the patch.
> 
> On Tue, 5 Nov 2019 at 12:27, Walter Lozano <walter.lozano at collabora.com> wrote:
> >
> > The support of libfdt should only be needed when OF_CONTROL
> > is enabled and OF_PLATDATA is not, as in other cases there is no
> > DT file to query.
> >
> > This patch fixes this dependency allowing to save some space.
> >
> 
> Can you add some more information about the space saving?
> The ./scripts/bloat-o-meter will help you get some info
> on static footprint.

Note that in U-Boot, we can as good or better information via buildman.
The --bloat flag gives a lot of useful info about what functions
grew/shrunk in addition to a section size summary.

-- 
Tom
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