[U-Boot] [PATCH 2/4] mx6sx: Add pin definitions

Stefano Babic sbabic at denx.de
Tue Jun 24 14:39:07 CEST 2014


Hi Fabio,

On 20/06/2014 20:58, Fabio Estevam wrote:
> Hi Stefano,
> 
> On Tue, Jun 17, 2014 at 3:59 PM, Eric Nelson
> <eric.nelson at boundarydevices.com> wrote:
> 
>>> Previously, we had IOMUX_PAD, I know. Is there any special reason we
>>> cannot use MX6_PAD_DECL even for this new SOC ? I will not want to go
>>> back ignoring a lot of work that was done to merge the SOCs together.
>>>
>>
>> The rationale for the MX6_PAD_DECL came from the fact that the
>> i.MX6DQ and i.MX6DLS cpu variants had different address schemes,
>> but were pin-compatible.
>>
>> The i.MX6SL (and i.MX6SX) are not, so any board supporting these
>> processors only supports that processor.
> 
> As per Eric's explanation I plan to keep this patch unchanged for v2,
> if that's ok with you.

That is ok - I am sometimes more optimistic about how to simplify code
as it is really physeable. Thanks both of you to have clarified the point.

Regards,
Stefano


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