From: mark.rutland@arm•com (Mark Rutland)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] arm64: dts: Add dts files for Marvell Berlin4CT SoC
Date: Tue, 21 Jul 2015 15:56:43 +0100 [thread overview]
Message-ID: <20150721145643.GD10595@leverpostej> (raw)
In-Reply-To: <20150721225006.04c3d071@xhacker>
On Tue, Jul 21, 2015 at 03:50:06PM +0100, Jisheng Zhang wrote:
> Dear Mark,
>
> Thanks a lot for so quick review!
>
> On Tue, 21 Jul 2015 15:34:26 +0100
> Mark Rutland <mark.rutland@arm•com> wrote:
>
> > Hi,
> >
> > > +/dts-v1/;
> > > +
> > > +/memreserve/ 0x00000000 0x01000000;
> >
> > What's this reservation for?
>
> This is reserved for some firmwares' usage.
>
> >
> > Given you're using PSCI I can't see why we'd expect the kernel to map
> > but not use some memory.
>
> Is it acceptable that we make memory start at 0x01000000 instead of reservation?
Yes, though it would still be worth a comment as to why that memory
can't be used.
Thanks,
Mark.
next prev parent reply other threads:[~2015-07-21 14:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-21 14:17 [PATCH 0/2] arm64: Add basic support for Marvell Berlin4CT SoC Jisheng Zhang
2015-07-21 14:17 ` [PATCH 1/2] arm64: dts: Add dts files " Jisheng Zhang
2015-07-21 14:34 ` Mark Rutland
2015-07-21 14:50 ` Jisheng Zhang
2015-07-21 14:56 ` Mark Rutland [this message]
2015-07-21 15:03 ` Sudeep Holla
2015-07-21 14:17 ` [PATCH 2/2] arm64: Enable Marvell Berlin SoC family in Kconfig and defconfig Jisheng Zhang
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