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

Jean-Christophe PLAGNIOL-VILLARD plagnioj at jcrosoft.com
Sat Jun 27 23:58:37 CEST 2009


On 19:12 Thu 25 Jun     , Jason Kridner wrote:
>    On Thu, Jun 25, 2009 at 4:59 PM, 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
> 
>    I believe no users who would possibly object have the old version (or any
>    version) in possession.  Only the core developers ever got these boards. 
>    Is the expectation to create #ifdef or some sort of auto-detection
>    (unlikely possible)?
untill the hardware will be really not anymore use yes please
>     
> 
>      this kind of huge update is non bisectable so we do need to use a true
>      mux api
>      as the kernel lot's of other arch in u-boot
> 
>    Why is it not bisectable?
because your mix cleanup, fixup and new board support
> 
>    Do you have a "true mux api" to suggest?
the same as the kernel one is the best for code sharing

Best Regards,
J.


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