[U-Boot] [PATCH 00/11] Add support for booting multiple cores

Simon Glass sjg at google.com
Wed Jan 28 05:12:59 CET 2015


Hi,

On 20 January 2015 at 22:31, Akshay Saraswat <akshay.s at samsung.com> wrote:
> Hi Kevin,
>
>>
>>Akshay Saraswat <akshay.s at samsung.com> writes:
>>
>>> This patch series introduces changes for booting secondary CPUs
>>> on Exynos5420 and Exynos5800.
>>
>>Thanks for this series.  I think this should help get the odroid-xu3
>>behave better with the mainline linux kernel (assuming I can get it
>>working with mainline u-boot/SPL.)
>>
>>Are you testing this on mainline u-boot?
>>
>
> Yes, this series is based on mainline u-boot-samsung git.
>
>>Can you describe what platforms you've tested this on and whether or not
>>those platforms are using secure firmware?
>
> I have tested these patches on Chromebook-2 11 and 13 inch having Exynos 5420
> and Exynos 5800 respectively. Not sure of how Odroid-xu3 will behave with this
> set because I don't have that platform and never tested it.

Let's get all the outstanding Pit/Pi patches merged ASAP. Then the
Odroid-xu3 people can send a few patches to make use of this / fix
anything that is needed. We still have plenty of time to resolve any
problems.

Also I have an XU3 for testing if that helps. Although the nasty BL1
problem makes it a tricky platform to use so far.

Regards,
Simon


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