[ELDK] Missing declaration in linux-2.6.24/arch/powerpc/boot/ops.h

[James Black]

I was building pq2fads.
I copied the linux kernel to my home directory from the eldk location.
Then issued the following commands from the new directory
(linux-2.6.24). I assume it is 2.6.24.2 since that is the version that
shows up in the .config.

source /opt/eldk/4.2/eldk_init ppx_6xx
ARCH=powerpc                                   <--- I'm building the
kernel rather than u-boot.
make pq2fads_defconfig
make

This was all done with a clean install---nothing had been built
before. I must have used the eldk freescale iso since I don't have any
of the 4xx stuff in the eldk. I just checked the ops.h file on another
computer where I installed the eldk 4.2 and the declaration for
'__ilog2_u32' is missing there too. We setup a build server so I can
check there also if need be.

Jim Black

On Mon, Mar 24, 2008 at 6:02 PM, Wolfgang Denk <wd at denx.de> wrote:
> In message <b77025b40803241539x6bc8dc08g56ec38177c93067b at mail.gmail.com> you wrote:
> > Tried to compile the 2.6.24 kernel from the eldk 4.2 distro and got this error.
>
> Which exact commands did you use? I'm most of all interested which
> board configuration you tried...
>
> > arch/powerpc/boot/cuboot-pq2.c: In function 'fixup_pci':
> > arch/powerpc/boot/cuboot-pq2.c:204: warning: implicit declaration of
> > function '__ilog2_u32'
> >
> > The arch/powerpc/boot/ops.h file should have __ilog2_u32 declared at
> > the bottom of the file.
>
> Hm... all of the supported board configs build fine?
>
> Best regards,
>
> Wolfgang Denk
>
> --
> DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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