[U-Boot] [PATCH 0/5] New environment code

Mike Frysinger vapier at gentoo.org
Sat Jul 17 23:28:26 CEST 2010


On Saturday, July 17, 2010 16:56:43 Reinhard Meyer wrote:
> Wolfgang Denk wrote:
> > Disadvantages:
> > 
> > - Image size grows by typically 5...7 KiB (might shrink a bit again on
> > 
> >   systems with redundant environment with a following patch series)
> 
> Looking at the patches I can't really see where that large increase in
> image size comes from;
> but if its really true, it seems to be a very high price to pay for
> those who get along with the environment as it is.

i wonder if we could #ifdef the sorting/hashing.  i tend to agree with 
Reinhard that it is very common for boards to be deployed with a small env, so 
i wonder if the normal runtime experience is actually faster, or if the 
difference is about the same as system noise: boot u-boot, load env with ~20 
entries, read a few env vars, boot OS.
-mike
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