Subject: Re: 4.18.0-rc1-next-20180619 boot failed on beagle board x15

From: Tony Lindgren <[email-masked]>
Date: Mon, 2 Jul 2018 02:32:43 -0700

Hi,

* Roger Quadros <[email-masked]> [180621 14:56]:
> On 21/06/18 17:31, Samuel Morris wrote:
> > On Thu, Jun 21, 2018 at 3:58 AM, Roger Quadros <[email-masked]> wrote:
> >> +Rafael
> >>
> >> On 20/06/18 18:30, Samuel Morris wrote:
> >>> On Wed, Jun 20, 2018 at 8:58 AM, Roger Quadros <[email-masked]> wrote:
> >>>> Tony,
> >>>>
> >>>> On 20/06/18 13:29, Tony Lindgren wrote:
> >>>>> Hi,
> >>>>>
> >>>>> * Naresh Kamboju <[email-masked]> [180620 05:55]:
> >>>>>> Linux next (4.18.0-rc1-next-20180619) boot failed on beagle board x15.
> >>>>>
> >>>>> Bisect points to commit aece27a2f01b ("ata: ahci_platform: allow disabling of
> >>>>> hotplug to save power").
> >>>>>
> >>>>> Reverting the patch makes things work again. Any ideas what
> >>>>> might be going wrong here? Things clearly idle but then there
> >>>>> seems to be some register access with clocks disabled.

So this issue is still happening as of next-20180702. Can you guys
please revert the commit above while working on a better solution?

Regards,

Tony