Re: Bare metal Code to test Big Little on Arndale Octa (5420)

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Hi,

No public code has been released to boot all 8 cores on the 5420. You
can only see the A15s.

You could however, if you are interested, get IKS[1] working by
integrating the MCPM patches posted by Samsung and the IKS patches
that are already in mainline.

Regards,
Amit
[1] http://lwn.net/Articles/481055/

On Mon, Apr 28, 2014 at 11:21 AM, armdev <armdev.ftm@xxxxxxxxx> wrote:
> Hi,
>
> We are trying a write a bare metal test code for Switching tasks from A15 Core to A7 core.
> As of now we have this article to start with https://lwn.net/Articles/481055/.
>
> Can the list help us in
> a) Where (file/directory ) in Linux kernel code that does the switching code (arch specific) for 5420 ?
> b) Any test cases for big little on 5420 ?
>
>
> -Regards
> armdev team
> _______________________________________________
> linaro-kernel mailing list
> linaro-kernel@xxxxxxxxxxxxxxxx
> http://lists.linaro.org/mailman/listinfo/linaro-kernel
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