Re: [BISECTED] Regression: Solidrun Clearfog Base won't boot since "PCI: mvebu: Only remap I/O space if configured"

From: Bjorn Helgaas
Date: Mon Oct 01 2018 - 17:01:52 EST


On Mon, Oct 01, 2018 at 02:51:48PM +0200, Thomas Petazzoni wrote:
> Hello,
>
> On Mon, 01 Oct 2018 12:56:37 +0200, Jan Kundrát wrote:
>
> > Thomas, Russell, Lorenzo,
> > did you have time to convert this into a patch which can hit 4.19? I don't
> > see anything related in 4.19-rc6, but perhaps I missed something. Is there
> > something that I should test or otherwise help?
>
> Sorry, I suddenly got busy (my second son arrived a few days earlier
> than expected).

Congratulations!

> I just sent a proper patch with the proposal I made last week, after
> testing on ClearFog and Armada XP GP. Note that on ClearFog, I only
> tested that it fixes the panic at boot, since I didn't had any
> mini-PCIe devices at hand. On Armada XP GP, I verified that an E1000E
> NIC was still working as expected. Therefore, it would be useful if
> you could test on your ClearFog platform with PCI devices connected.
>
> Thanks a lot and sorry for the delay.

And thanks for the patch! No need to apologize for having a life :)

Bjorn