Re: [PATCH] arm64: mm: Fix initialisation of DMA zones on non-NUMA systems

From: John Stultz
Date: Tue Dec 03 2019 - 13:52:55 EST


On Tue, Dec 3, 2019 at 10:47 AM John Stultz <john.stultz@xxxxxxxxxx> wrote:
>
> On Tue, Dec 3, 2019 at 4:10 AM Will Deacon <will@xxxxxxxxxx> wrote:
> >
> > John reports that the recently merged commit 1a8e1cef7603 ("arm64: use
> > both ZONE_DMA and ZONE_DMA32") breaks the boot on his DB845C board:
>
> I've also tripped on the same issue with the original HiKey board, and
> can validate that this patch resolves the issue there.
>
> Tested-by: John Stultz <john.stultz@xxxxxxxxxx>

Also validated on db845c.
Thanks so much for the quick fix!
-john