Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU: 12 PID: 0 at mm/memblock.c

From: Stephen Rothwell
Date: Thu Jun 15 2017 - 21:13:42 EST


Hi Michael,

On Fri, 16 Jun 2017 10:57:22 +1000 Michael Ellerman <mpe@xxxxxxxxxxxxxx> wrote:
>
> "Rowand, Frank" <Frank.Rowand@xxxxxxxx> writes:
>
> > On Thursday, June 15, 2017 2:25 AM, Abdul Haleem [mailto:abdhalee@xxxxxxxxxxxxxxxxxx] wrote:
> >>
> >> On Thu, 2017-06-15 at 11:30 +0530, Abdul Haleem wrote:
> >>>
> >>> linux-next fails to boot on powerpc Bare-metal with these warnings.
> >>>
> >>> machine booted fine on next-20170613
> >>
> >> Thanks Michael, Yes it is (75fe04e59 of: remove *phandle properties from
> >> expanded device tree)
> >>
> >> Frank, would you please take a look at the trace.
> >>
> >> Thanks
> >
> > < snip >
> >
> > My patch series 'of: remove *phandle properties from expanded device tree'
> > in -next seems to have broken boot for a significant number of powerpc
> > systems. I am actively working on understanding and fixing the problem.
>
> Thanks.
>
> At least for me reverting that patch on top of linux-next gets things
> booting again.
>
> Stephen can you revert that patch in linux-next today?

OK.

--
Cheers,
Stephen Rothwell