[U-Boot] Build problem with crownbay

[Bin Meng]

Hi Simon,

On Sun, Dec 14, 2014 at 1:35 PM, Simon Glass <sjg at chromium.org> wrote:
> Hi Bin,
>
> I see the following problem when trying to build crownbay:
>
> ./tools/buildman/buildman crownbay -se
> boards.cfg is up to date. Nothing to do.
> Summary of current source for 1 boards (1 thread, 32 jobs per thread)
>        x86: +   crownbay
> +{standard input}: Assembler messages:
> +{standard input}:136: Error: can't open M0220661105.inc for reading:
> No such file or directory
> +make[3]: *** [arch/x86/cpu/queensbay/tnc_car.o] Error 1
> +make[2]: *** [arch/x86/cpu/queensbay] Error 2
> +make[1]: *** [arch/x86/cpu] Error 2
> +make: *** [sub-make] Error 2
>
> Can you please take a look?
>
> I have pushed the test code to u-boot-x86/testing.

I am not familiar with the buildman. I switched to the
u-boot-x86/testing branch and did the same command as you:

$ ./tools/buildman/buildman crownbay -se
WARNING: no status info for 'beagle_x15'
WARNING: no maintainers for 'beagle_x15'
WARNING: no status info for 'stv0991'
WARNING: no maintainers for 'stv0991'
WARNING: no status info for 'socfpga_socrates'
WARNING: no maintainers for 'socfpga_socrates'
Summary of current source for 1 boards (1 thread, 24 jobs per thread)
(no errors to report)

My ~/.buildman is as follows:

$ cat ~/.buildman
[toolchain]
root: /

[toolchain-alias]
x86: i386

[make-flags]

I did a u-boot.rom build for crownbay from the u-boot root directory
and it builds fine.

Based on the error message you gave, it looks like buildman is trying
to cd into the 'arch/x86/cpu/queensbay/' directory and build it from
there? What exact command build is using? The error message is related
to tnc_car.S line#126

125 ucode_start:
126         .include "arch/x86/cpu/queensbay/M0220661105.inc"
127 ucode_size = ( . - ucode_start)

So if the build is started from 'arch/x86/cpu/queensbay directory',
the build will fail. But if started from u-boot root directory, there
will be no problem.

Regards,
Bin