Re: Clock usbhost_48m_fck didn't enable in 100000 tries and crash

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Hi Daniel


On Mon, Nov 23, 2015 at 7:45 PM, Daniel. <danielhilst@xxxxxxxxx> wrote:
> Hi every body!
>
> I'm running a (2.6.37) kernel based on linux-omap tree
> (http://arago-project.org/git/projects/?p=linux-omap3.git;a=summary).
> The board is a SoM from Variscite (var-som-am3517).
>
> I've compiled the ehci-hcd as a module. When I enable it I got this dump:
> http://pastebin.com/5idXXBBi
>

Do you have an android device? or it's just plain linux.
For option 2 I suggest to move on newest kernel

Michael

> Googling arroud I found that this can be triggered while trying to
> access uhh registers when usbhost_48m_fck is not enabled. This is what
> I think is happening since the message
> "Clock usbhost_48m_fck didn't enable in 100000 tries" is aways present
> before the crash, and since the crash happens at first read o uhh
> registers. I just can't figure out why usbhost_48m_fck is not getting
> enabled and how to check if is trully disabled.
>
> Any ideas?
>
> Thanks in advance!
> Regards,
>
> --
> "Do or do not. There is no try"
>   Yoda Master
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-- 
| Michael Nazzareno Trimarchi                     Amarula Solutions BV |
| COO  -  Founder                                      Cruquiuskade 47 |
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