[U-Boot] imx6, spl and falcon boot

Alexandre Belloni alexandre.belloni at piout.net
Tue Feb 19 22:26:04 CET 2013


Hi Eric,

On Tue, Feb 19, 2013 at 09:33:58AM -0700, Eric Nelson wrote :
> Whoosh seems pretty compelling with such a small code base.
> Does it really boot faster though? Do you have any numbers
> for TTP (Time-to-penguin) on a SABRE Lite or SABRE SD?
> 

I don't exactly have that number but I believe you can go under 100ms.
If you have a look at my presentation at ELCE [1] or that video on
youtube [2], we basically are able too boot an start an openGL
application under 600ms from reset.

But that is a lot of self advertising, we can continue to discuss that
off the ML if you want.

[1] http://www.elinux.org/images/d/d1/Alexandre_Belloni_boottime_optimizations.pdf
[2] https://www.youtube.com/watch?v=KPU4_QVPFZ0

Regards,

-- 
Alexandre Belloni


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