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

[Juergen Borleis]

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).

Regards,
Juergen

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