Re: [PATCH 3/4] ARM: tegra: nyan-big: Include compatible revisions for proper detection

From: Paul Kocialkowski
Date: Tue Sep 20 2016 - 13:54:41 EST

Le mardi 20 septembre 2016 Ã 18:41 +0100, Jon Hunter a ÃcritÂ:
> On 28/08/16 18:32, Paul Kocialkowski wrote:
> >
> > Depthcharge (the payload used with cros devices) will attempt to detect
> > boards using their revision. This includes all the known revisions for
> > the nyan-big board so that the dtb can be selected preferably.
> May be I am missing something here, but for the mainline there is only
> one dtb available and so why is this needed for the mainline?

There is indeed a single dts in mainline, but depthcharge will use the revision
to match the compatible string (e.g. it will look for google,nyan-big-rev5, not
google,nyan-big), so we need to list them all in that single dts. Otherwise,
depthcharge will fall back to the default config, which may or may not be
suitable for nyan.

Paul Kocialkowski, developer of low-level free software for embedded devices

Coding blog:
Git repositories:

Attachment: signature.asc
Description: This is a digitally signed message part