[RFC] PCI: pci-imx6: Add delay to workaround kernel hang

[Fabio Estevam]

Hi Juergen,

On Thu, Jun 26, 2014 at 4:32 AM, Juergen Borleis <jbe at pengutronix.de> wrote:
> Hi Fabio,
>
> On Thursday 26 June 2014 05:43:19 Fabio Estevam wrote:
>> [...]
>> Below is the log with linux-next kernel and earlyprintk enabled:
>
> Does it also hang when you disable "earlyprintk"? A few weeks ago we had a
> similar issue with i.MX6/PCI and "earlyprintk" (at the end it was caused by a
> clock change for the UART when changing from the early to the regular
> console).

Yes, it also hangs without earlyprintk.

Regards,

Fabio Estevam