[U-Boot] pull request for u-boot-tegra/master

[Albert ARIBAUD <albert.u.boot@aribaud.net>]

Hi Allen,

On Mon, 6 Aug 2012 15:46:22 -0700, Allen Martin <amartin@nvidia.com> wrote:
> > > -----Original Message-----
> > > From: Albert ARIBAUD [mailto:albert.u.boot at aribaud.net]
> > > Sent: Sunday, August 05, 2012 1:01 PM
> > > To: Albert ARIBAUD
> > > Cc: Tom Warren; Simon at theia.denx.de; u-boot at lists.denx.de; Stephen Warren;
> > > Tom Warren
> > > Subject: Re: [U-Boot] pull request for u-boot-tegra/master
> > > 
> > > Hi Albert,
> > > 
> > > On Sun, 5 Aug 2012 21:46:21 +0200, Albert ARIBAUD
> > > <albert.u.boot@aribaud.net> wrote:
> > > > Hi Tom,
> > > >
> > > > On Fri, 3 Aug 2012 16:35:40 -0700, Tom Warren <twarren.nvidia@gmail.com>
> > > wrote:
> > > > > Albert,
> > > > >
> > > > > Has this been pulled into ARM master? I don't think I saw a response
> > > > > from you, but I might have missed it.
> > > >
> > > > Sorry Tom, but I have been unavailable for some time and especially on
> > > > jul 30 and 31, so no, it has not been pulled in. :(
> > > >
> > > > I am pulling it in right now, but I have sparse access to Internet right
> > > now.
> > > 
> > > Seems like f414d013c5e129e66c04ff699bd60b34894d3d38 breaks a lot of builds
> > > with the stock Ubuntu linaro toolchain, e.g.
> > > 
> > > ----------------------------------------------------------------------------
> > > ----------
> > > 
> > > $ ./MAKEALL jornada
> > > Configuring for jornada board...
> > > make: *** [jornada_config] Error 1
> > > arm-linux-gnueabi-size: './u-boot': No such file
> > > make: *** No rule to make target `include/autoconf.mk', needed by `depend'.
> > > Stop.
> > > make: *** Waiting for unfinished jobs....
> > > 
> 
> I think I found the problem.  For some reason I don't fully understand
> when a board doesn't have ${soc} defined the following code in mkconfig:
> 
> ( echo "ARCH   = ${arch}"
>     if [ ! -z "$spl_cpu" ] ; then
>         echo 'ifeq ($(CONFIG_SPL_BUILD),y)'
>         echo "CPU    = ${spl_cpu}"
>         echo "else"
>         echo "CPU    = ${cpu}"
>         echo "endif"
>     else
>         echo "CPU    = ${cpu}"
>     fi
>     echo "BOARD  = ${board}"
> 
>     [ "${vendor}" ] && echo "VENDOR = ${vendor}"
>     [ "${soc}"    ] && echo "SOC    = ${soc}" ) > config.mk
> 
> causes the subshell to return a nonzero exit status.  I think the
> behavior may change depending on what shell you have /bin/sh pointing
> to.  Can you try out the following fix to verify?  I'll put together a
> proper patch in the mean time
> 
> diff --git a/mkconfig b/mkconfig
> index 07031c6..d3363c6 100755
> --- a/mkconfig
> +++ b/mkconfig
> @@ -144,7 +144,8 @@ fi
>      echo "BOARD  = ${board}"
> 
>      [ "${vendor}" ] && echo "VENDOR = ${vendor}"
> -    [ "${soc}"    ] && echo "SOC    = ${soc}" ) > config.mk
> +    [ "${soc}"    ] && echo "SOC    = ${soc}"
> +    exit 0 ) > config.mk
> 
>  # Assign board directory to BOARDIR variable
>  if [ -z "${vendor}" ] ; then

Seems to work with this fix applied on top of the current tegra/master.

Tom, can you fix the branch so that the original commit (f414d013...) contains
the fix above, rather than just adding the fix on top of the branch? That'll
help any bisecting through this branch's commits.

Also, Allen:
 
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Can this be removed from future e-mails to the list?

Amicalement,
-- 
Albert.