From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: "Alim Akhtar" <alim.akhtar@gmail.com>,
"Andreas Färber" <afaerber@suse.de>
Cc: linux-samsung-soc <linux-samsung-soc@vger.kernel.org>
Subject: Re: Enabling 8 cores on 5420
Date: Mon, 23 Jun 2014 14:04:23 +0200 [thread overview]
Message-ID: <53A817C7.20907@linaro.org> (raw)
In-Reply-To: <CAGOxZ51ZXbKHmj=DvGZXmOLoXKeigwKmjgwxO1rj01b6yxqRuw@mail.gmail.com>
On 06/22/2014 11:30 PM, Alim Akhtar wrote:
> Hi
> PTAL https://patchwork.kernel.org/patch/4315711/
> I hope your tree already includes
> http://www.gossamer-threads.com/lists/linux/kernel/1940123
Hi Alim,
I applied the patches above and set the configuration option for
EXYNOS_MCPM but I have:
[ 7.769420] CPU1: failed to boot: -19
[ 7.778360] CPU2: failed to boot: -19
[ 7.806411] CPU4: failed to boot: -19
[ 7.811294] CPU3: failed to boot: -19
[ 7.815333] CPU7: failed to boot: -19
[ 7.826401] CPU6: failed to boot: -19
[ 7.829711] CPU5: failed to boot: -19
Is there something I missed ?
Thanks !
-- Daniel
> On Mon, Jun 23, 2014 at 2:32 AM, Andreas Färber <afaerber@suse.de> wrote:
>> Am 30.05.2014 11:25, schrieb Daniel Lezcano:
>>>
>>> Hi all,
>>>
>>> I am trying an upstream kernel + some patches to enable ethernet on
>>> arndale octa.
>>>
>>> Unfortunately, only 4 cores boot up. The other ones fail to boot.
>>>
>>> [12.179453] CPU6: failed to come online
>>> [13.189479] CPU7: failed to come online
>>> [14.199479] CPU4: failed to come online
>>> [15.209743] CPU5: failed to come online
>>>
>>> What should I do to enable those 8 cores ? Is there a patchset somewhere
>>> to do so ?
>>
>> Ping? Confirmed still present on Arndale Octa with kgene's for-next +
>> patch to get 2-4 up.
>>
>> Andreas
>>
>> --
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>
>
>
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prev parent reply other threads:[~2014-06-23 12:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-30 9:25 Enabling 8 cores on 5420 Daniel Lezcano
2014-05-30 13:33 ` Andreas Färber
2014-05-30 14:56 ` Daniel Lezcano
2014-05-30 15:12 ` Andreas Färber
2014-06-22 21:02 ` Andreas Färber
2014-06-22 21:30 ` Alim Akhtar
2014-06-23 12:04 ` Daniel Lezcano [this message]
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