[U-Boot] m68k: Build problems on some boards

Tom Rini trini at ti.com
Mon Jun 23 15:10:01 CEST 2014


On Sun, Jun 22, 2014 at 12:19:21PM +0300, Vasili Galka wrote:
> I'll really appreciate any help on this.
> 
> On Sun, Jun 15, 2014 at 3:57 PM, Vasili Galka <vvv444 at gmail.com> wrote:
> > Hi,
> >
> > I've installed a m68k-elf toolchain (based on gcc 4.8.1) and tried
> > building all m68k boards on latest u-boot/master (MAKEALL -a m68k).
> > While the build succeeds for most of the boards, the following four
> > fail with similar errors:
> > TASREG M5249EVB M5253DEMO M5253EVBE
> >
> > m68k-elf-ld.bfd: m68k:isa-a:mac architecture of input file
> > `/usr/m68k-elf/lib/gcc/m68k-elf/4.8.1/m5206e/libgcc.a(_float.o)' is
> > incompatible with m68k:isa-a:emac output
> > m68k-elf-ld.bfd: m68k:isa-a:mac architecture of input file
> > `/usr/m68k-elf/lib/gcc/m68k-elf/4.8.1/m5206e/libgcc.a(_floatex.o)' is
> > incompatible with m68k:isa-a:emac output
> > m68k-elf-ld.bfd: m68k:isa-a:mac architecture of input file
> > `/usr/m68k-elf/lib/gcc/m68k-elf/4.8.1/m5206e/libgcc.a(_muldi3.o)' is
> > incompatible with m68k:isa-a:emac output
> > ...
> >
> > AFAIU, the architecture of chosen libgcc differs from the
> > architecture of generated object files (one has mac while the other
> > emac).
> >
> > I'm not really familiar with m68k arch... What is wrong here and how
> > should be fixed?
> >
> > Best regards,
> > Vasili

Jason, is there a toolchain that can work for all m68k boards?  Should
we start removing some boards perhaps?

-- 
Tom
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