[U-Boot] [PATCH] mx6: Add IOMUX_CONFIG_SION flag to all GPIO pins

Stefano Babic sbabic at denx.de
Tue Oct 1 15:13:04 CEST 2013


Hi Otavio,

On 01/10/2013 14:01, Otavio Salvador wrote:
>> I suggest you add in the commit message that this patch is only for
>> i.MX6 (if you do not plan to extend it to the other i.MXes...), so that
>> we can track that the same must be done also for the other SOCs.
> 
> I think this is clear from the commit prefix.

Sorry, you're right, it is fine.

> 
> I am under heavy load now and I cannot check their datasheet to verify
> if they all need this or not.
> 
> If someone does not does it, I can take a look for sure.

I look at MX51 / MX53 manuals. They are different as i.MX6, and in both
cases I do not read the requirement to set the SION bit, as the i.MX6
needs. The fix is then only for i.MX6, and we do not need to extend it,
at least according to documentation. After this check, I think that your
patch is complete and I will push it for the release.

Acked-by: Szefano Babic <sbabic at denx.de>

Best regards,
Stefano Babic

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