[U-Boot] Remaining CONFIG_NEEDS_MANUAL_RELOC
Marek Vasut
marex at denx.de
Sat Sep 8 09:15:42 CEST 2012
Dear Andreas Bießmann,
> Dear Marek Vasut,
>
> On 08.09.12 08:36, Marek Vasut wrote:
> > Hi guys.
> >
> > I've been pondering if the CONFIG_NEEDS_MANUAL_RELOC is getting away from
> > MIPS/NDS32/AVR32/Sparc/M68K any soon.
>
> I started playing around with 'elf relocation' for avr32 beginning this
> year when I first saw this dlmalloc relocation warning about aliasing.
> But this is not yet finished and disregarded since then.
Understood.
> > We've been having relocation around for a
> > while, yet these platforms still don't support it. Currently, the
> > MANUAL_RELOC only bloats code all around and usually breaks things that
> > can be nicely cleaned up.
>
> I see your point.
>
> > So guys, can you please share your roadmaps for this issue?
>
> I will again look into this later this year. On my roadmap are two major
> things.
> a) SPL for AT91 to remove the need for AT91bootstrap
> b) relocation for AVR32
>
> But sorry, I can not give you a schedule for these features.
Understood, it'd be cool to have the reloc in place really quick, as I'd be able
to clean up stdio a bit more.
Thanks for your reply Andreas!
> Best regards
>
> Andreas Bießmann
Best regards,
Marek Vasut
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