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Message-ID: <20140403171415.13adae45@xhacker>
Date: Thu, 3 Apr 2014 17:14:15 +0800
From: Jisheng Zhang <jszhang@...vell.com>
To: Antoine Ténart
<antoine.tenart@...e-electrons.com>
CC: "sebastian.hesselbarth@...il.com" <sebastian.hesselbarth@...il.com>,
"alexandre.belloni@...e-electrons.com"
<alexandre.belloni@...e-electrons.com>,
Jimmy Xu <zmxu@...vell.com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/3] ARM: dts: document the berlin enable-method
property
Hi Antoine,
On Thu, 3 Apr 2014 01:54:07 -0700
Antoine Ténart <antoine.tenart@...e-electrons.com> wrote:
> Jisheng,
>
> On 03/04/2014 10:22, Jisheng Zhang wrote:
> > Hi,
> >
> > On Thu, 3 Apr 2014 01:08:15 -0700
> > Antoine Ténart <antoine.tenart@...e-electrons.com> wrote:
> >
> >> Signed-off-by: Antoine Ténart <antoine.tenart@...e-electrons.com>
> >> ---
> >> Documentation/devicetree/bindings/arm/cpus.txt | 2 ++
> >> 1 file changed, 2 insertions(+)
> >>
> >> diff --git a/Documentation/devicetree/bindings/arm/cpus.txt
> >> b/Documentation/devicetree/bindings/arm/cpus.txt index
> >> 333f4aea3029..a9e42a2dbc99 100644 ---
> >> a/Documentation/devicetree/bindings/arm/cpus.txt +++
> >> b/Documentation/devicetree/bindings/arm/cpus.txt @@ -185,6 +185,8 @@
> >> nodes to be present and contain the properties described below.
> >> "qcom,gcc-msm8660" "qcom,kpss-acc-v1"
> >> "qcom,kpss-acc-v2"
> >> + "marvell,88de31-smp" - cpu-core handling for
> >
> > why not "marvell,berlin-smp"?
>
> We have SMP on the BG2 and the BG2Q currently. Future boards may not be
> compatible with this method (BG3 ?), I think "marvell,berlin-smp" is too
Yes. It's not compatible. But it will be PSCI. FWICT, current smp method
would be only used for BG2/BG2CT.
Thanks
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