[PATCH] ARM: mx6: Fix suspend/resume with PCI
shawn.guo at freescale.com
Wed Aug 6 20:30:49 PDT 2014
On Thu, Aug 07, 2014 at 12:24:37AM -0300, Fabio Estevam wrote:
> On Thu, Aug 7, 2014 at 12:08 AM, Shawn Guo <shawn.guo at freescale.com> wrote:
> > On Wed, Aug 06, 2014 at 11:52:29PM -0300, Fabio Estevam wrote:
> >> On Wed, Aug 6, 2014 at 11:18 PM, Shawn Guo <shawn.guo at freescale.com> wrote:
> >> > I intend to agree with Lucas that we should align our testing and
> >> > understanding on the issue before trying to fix it.
> >> >
> >> > Again, I do not see this issue on my TO1.2 chip, but only TO1.5,
> >> > aka Rev 1.3, one.
> >> Which version is your sabresd with TO1.2? Mine is rev C2 and the
> >> suspend/resume issue happens 100%.
> > The label on the board says it's Rev B.
> If I remember correctly you are testing suspend/resume with no PCI
> card connected to the TO1.2 board, right?
Right. I do not have any PCIe device on hands, so all my testing are
without PCIe device connected, and TO1.2 works while TO1.5 doesn't.
> I have just tried suspend/resume without any PCI card connect and it
> does work fine.
> Only when I have the PCI card connected I get the hang.
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