[U-Boot] i.MX6 freeze when running Linux FSL 3.10.9-1.0.0-alpha AND U-Boot 2013.10

Wolfgang Denk wd at denx.de
Wed Nov 27 07:40:17 CET 2013


Dear Otavio Salvador,

In message <CAP9ODKqBwH+LfhTcPMBn1ppUtfpfUnUyyN8CTi=akwja1ka6Qg at mail.gmail.com> you wrote:
>
> > Do I understand correctly that this happens only with the FSL kernel,
> > i. e. not with mainline Linux?
> 
> Exactly.
> 
> > What exactly is the effect of calling your set_anatop_bypass()
> > function?  Why would that be needed on the FSL kernel, and not on
> > mainline?
> 
> Mainline seems to not drive the pmic while the FSL kernel does. So it
> seems we ought to bypass the internal LDO.

Or rather fix the FSL kernel?

Best regards,

Wolfgang Denk

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