Re: Enabling 8 cores on 5420

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxx> 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

--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html





--
 <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog

--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux