[U-Boot] boot-up time optimization. Where to start?

[Mike Frysinger]

On Wed, Apr 27, 2011 at 09:39, Simon Schwarz wrote:
>  I found that u-boot takes pretty much as long as the whole Linux kernel
> (the one we are using).
>
> I started digging into the source and I think I have a big picture of what
> is going on. I already learned from the mailing list that it is a good idea
> to start a discussion early if you plan to change something and want it
> upstream. At this point of my thesis I'am free to choose where I start -
> only string attached is that if it is platform specific it has to be TI
> OMAP3.

make sure caches are enabled.  then do as Eric suggested.
-mike