breaking DT compatibility
Andre Przywara
andre.przywara at arm.com
Thu Feb 11 07:16:29 PST 2016
Hi,
On 11/02/16 14:51, Richard Cochran wrote:
> On Thu, Feb 11, 2016 at 11:00:48AM +0100, Maxime Ripard wrote:
>> None of our existing users ever complained.
>
> Note to self:
>
> Avoid choosing this SoC for new projects. The maintainers do not
> care about the end users.
Now that's a bit harsh, I think.
Maxime is doing a great job for maintaining this admittedly not very
well architected and documented SoC "family" - in his spare time.
Also the actual end user experience is probably just fine (despite
broken DT compatibility), since on these storage-less boards the
distributions usually ship DT, firmware (U-Boot) and kernel bundled
together.
This does not qualify for breaking the DT deliberately, but we are about
to fix this as we speak.
Also my concern was just that I wanted to move away from this being the
only way of running Linux on those boards.
We may think about collecting DTBs and firmware for those boards in a
central place without direct connection to a certain Linux version or
distribution. This would make the whole idea more visible and would make
compatibility breaks more evident.
Cheers,
Andre.
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