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Date: Mon, 16 Jun 2014 11:37:28 -0700
Message-ID: <CAD=FV=XYBSkx_3jzZ2G=WuEYweiejna7KionneqUkEVPx3_E-w@mail.gmail.com>
Subject: Re: [PATCH v2] ARM: EXYNOS: mcpm: Don't rely on firmware's secondary_cpu_start
From: Doug Anderson <dianders@chromium.org>
To: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: Kevin Hilman <khilman@linaro.org>,
        Andrew Bresticker <abrestic@chromium.org>,
        Kukjin Kim <kgene.kim@samsung.com>,
        Abhilash Kesavan <a.kesavan@samsung.com>,
        Inderpal Singh <inderpal.s@samsung.com>,
        Thomas Abraham <thomas.ab@samsung.com>,
        Olof Johansson <olof@lixom.net>, Tushar Behera <trblinux@gmail.com>,
        Javier Martinez Canillas <javier.martinez@collabora.co.uk>,
        linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
        Russell King <linux@arm.linux.org.uk>,
        "linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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Sender: linux-kernel-owner@vger.kernel.org

Nicolas,

On Mon, Jun 9, 2014 at 1:55 PM, Nicolas Pitre <nicolas.pitre@linaro.org> wrote:
> On Mon, 9 Jun 2014, Kevin Hilman wrote:
>
>> On Mon, Jun 9, 2014 at 1:22 PM, Nicolas Pitre <nicolas.pitre@linaro.org> wrote:
>> > On Mon, 9 Jun 2014, Andrew Bresticker wrote:
>> >
>> >> > [1] While waiting for the forth-coming patch from Andrew to enable the
>> >> >     CCI port for the boot cluster), I do this from u-boot before starting
>> >> >     the kernel (based on earlier email from Doug):
>> >> >
>> >> >     mw.l 10d25000 3  # Enable CCI from U-Boot
>> >>
>> >> From the other thread, it sounds like Nicolas wants enabling of the
>> >> boot cluster's CCI port to be done unconditionally for all MCPM
>> >> platforms.  Nicolas, are you preparing a patch for this or should I?
>> >
>> > I would like confirmation this indeed solves your problem first before I
>> > go ahead with it.
>>
>> FYI... I confirmed on the other thread.  It works on the Chromebook2.
>
> OK I'll clean it up for mainline.

I just wanted to double-check that this is still on your list of
things to do.  If not then please let us know!  :)

-Doug
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