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Cortex-A9 AMP

Note: This was originally posted on 8th January 2012 at http://forums.arm.com

Hi,

I am currently examining amp for embedded devices.

Is it possible to boot two operating systems on an Cortex-A9 in amp mode?

The p2020 power processor is capable of amp and there is an implementation in u-boot that makes it possible to boot two os in amp mode. Is there a similar implementation for the Cortex-A9? And if not, is it possible and what steps are necessary to implement amp with the Cortex-A9 cpu using u-boot or a different boot loader?

Any information would be helpful.

Best regards

Clemens

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Lei Zhang over 12 years ago

Note: This was originally posted on 21st August 2012 at http://forums.arm.com

i'm going to implement what you have said,but not succeed yet.
did you do this successful that run two os on a soc with two cores?

thanks a lot.
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Lei Zhang over 12 years ago

Note: This was originally posted on 21st August 2012 at http://forums.arm.com

i'm going to implement what you have said,but not succeed yet.
did you do this successful that run two os on a soc with two cores?

thanks a lot.
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