[U-Boot] Intel Galileo on u-boot

[WANG FEI]

Xiexie Meng Bin, I will look into it.

On Mon, May 4, 2015 at 3:36 AM, Bin Meng <bmeng.cn at gmail.com> wrote:

> Hi Fei,
>
> On Sun, May 3, 2015 at 9:41 AM, WANG FEI <wangfei.jimei at gmail.com> wrote:
> > Meng Bin, I'm downloading the u-boot-2015.04 source code and build with
> > "make galileo_defconfig" and "make all" after "export BUILD_ROM=y", but I
> > got an error as below,
> >
> > IFDTOOL u-boot.rom
> > Output file is too small. (1048576 < -2146061305)
> > make: *** [u-boot.rom] Error 1
> >
> > do you know why?
> >
>
> Can you debug this? Looks like you are seeing the same problem of
> http://lists.denx.de/pipermail/u-boot/2015-April/210643.html.
>
> > BTW, I also realized the root cause that why coreboot halt on Galileo
> board,
> > it's because coreboot has CMOVcc instructions exist after compiled, I've
> > added some parameters trying to bound CMOVcc instructions, but it looks
> most
> > of them have disappeared, still few left, I need find out the root cause.
> >
>
> CMOVcc is not supported by Quark, as indicated by CPUID 01H result EDX
> bit15.
>
> Regards,
> Bin
>