[U-Boot] U-Boot build report @ Sat Mar 31 05:30:15 CEST 2012

Marek Vasut
2012-04-02T16:30:29Z

Dear Tom Rini,

> On Mon, Apr 02, 2012 at 06:10:18PM +0200, Marek Vasut wrote:
> > Dear Tom Rini,
> >
> > > On Sat, Mar 31, 2012 at 02:59:06PM +0200, Marek Vasut wrote:
> > > > Hello guys,
> > > >
> > > > we now have exactly these boards not building for -RC1, can you
> > > > please look into
> > >
> > > > it?:
> > > [snip]
> > >
> > > > arm/hawkboard FAILED FOR: eldk4.2
> > > > arm/hawkboard_uart FAILED FOR: eldk4.2
> > >
> > > SPL link failure. Newer toolchains give us a built-in udelay, and we
> > > provide __udelay but not udelay on these boards since we don't use
> > > CONFIG_SPL_LIBGENERIC_SUPPORT and adding that in might be a fatal size
> > > bloat. Not sure what we want to do about this, and the last thread or
> > > two about this was unresolved.
> >
> > But we have --gc-sections and stuff like that so unneeded bloat should be
> > removed.
>
> OK, in this case --gc-sections and how our code is structured work
> together and a quick for each symbol in spl/libgeneric.o check of
> spl/u-boot-spl shows nothing unneeded added with ELDK4.2 and with newer
> toolchains nothing at all added.
>
> > And it's not only this, I see also problem with lldiv.
>
> Same thing, built-in vs not.

So I can expect a patch?

Best regards,
Marek Vasut