Re: [PATCH v4 13/13] ARM64 / ACPI: Enable ARM64 in Kconfig

From: Catalin Marinas
Date: Tue Jul 01 2014 - 05:22:25 EST


On Tue, Jul 01, 2014 at 09:20:20AM +0100, Hanjun Guo wrote:
> >>> depends on PCI
> >>> select PNP
> >>> - default y
> >>> + default y if !ARM64
> >>
> >> For the benefit of single Image, I think you can default to y here.
> >
> > It ok to me. if we default to y here, devicetree will not be unflattened
> > in default, is it ok to you? you can refer to "[PATCH 12/13] ARM64 / ACPI: if
> > we chose to boot from acpi then disable FDT".
>
> Ah, sorry I didn't describe it clearly. since there is no shipping board
> with ACPI tables, so ACPI will disabled in the very early stage and FDT
> still have chance to be unflattened, so will not break DT booting in
> this patchset.

That's what I thought. So leaving it as a default y is fine by me. But I
would not merge this patch now until we get some useful functionality
for arm64.

The x86-related cleanup patches can be merged separately via the
corresponding trees (it's up to the ACPI and x86 maintainers).

--
Catalin
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/