[U-Boot] [PATCH] OMAP3 pandora: update pin mux for rev3 boards

[Grazvydas Ignotas]

On Fri, Jun 26, 2009 at 12:59 AM, Jean-Christophe
PLAGNIOL-VILLARD<plagnioj at jcrosoft.com> wrote:
> On 14:57 Mon 08 Jun     , Grazvydas Ignotas wrote:
>> The update consists of following changes:
>> - remove configuration of not connected pins, effectively
>>   leaving them in safe mode.
>> - remove unused GPIOs, setup newly added ones.
>> - setup pulls for various GPIOs. Disable pulls for game
>>   buttons, as they have external pulls.
>> - SDRC CS change based on recent patch for
>>   Beagle and Overo.
>>
>> Old boards are no longer supported, but there was only
>> small number of test boards made. Updated configuration
>> is expected to be used for mass production.
> If user have old version in possession NACK

There are only several old prototypes some developers have, there is
really no need to complicate code to support those boards. The old
boards will be replaced anyway as they don't fit into the case.

> this kind of huge update is non bisectable

Yes but current boards don't even work with what is in mainline, so it
doesn't make much sense to bisect anyway.

> so we do need to use a true mux api
> as the kernel lot's of other arch in u-boot

You could be right, but I don't think I can contribute this at the
moment. Current mux api is good enough for single configuration we
need.

First mass production run should start soon, so we need this patch to
enter during this merge window, else all users will have to patch or
use our u-boot fork.

>
> Best Regards,
> J.
>