[U-Boot] [PATCH 0/3] avr32 fixes

Haavard Skinnemoen haavard.skinnemoen at atmel.com
Mon Aug 2 14:43:36 CEST 2010


Bas Mevissen <abuse at basmevissen.nl> wrote:
> On Mon,  2 Aug 2010 14:06:26 +0200, Haavard Skinnemoen
> <haavard.skinnemoen at atmel.com> wrote:
> > This series fixes a trivial build issue, as well as a longstanding
> > problem with the 'saveenv' command on ATNGW100.
> > 
> 
> Is that the same problem that makes flash erase actions fail with the
> error that the start or end address does not match a sector boundary?

Yes, that's the one.

> > Hopefully this will make mainline u-boot useful again on AVR32. Without
> > this fix, v2008.10 is the latest usable release.
> >
> 
> I had a problem with this version as well when the environment was empty.
> It said the flash was 4Gig and kept crashing with some DMA error (NGW100
> board).

Ok, I wasn't aware of that problem. I don't think I've ever tried
running u-boot with empty environment; in fact, I'm not even sure how
you do that since it will fall back to a default environment if it
can't find anything in flash.

> > The patches are based on v2010.06, but it merges fine with the latest
> > upstream master. The AVR32 master branch currently contains a workaround
> > which I plan to revert if these patches are acceptable.
> 
> I'm happy to test them on my board. What a coincidence with my (first)
> mailing list post from earlier today.

That would be awesome. I don't really follow the mailing list very
closely these days, so I didn't see your post.

Haavard


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