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

[Allen Martin]

> > -----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 at aribaud.net> wrote:
> > > Hi Tom,
> > >
> > > On Fri, 3 Aug 2012 16:35:40 -0700, Tom Warren <twarren.nvidia at 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

-----------------------------------------------------------------------------------
This email message is for the sole use of the intended recipient(s) and may contain
confidential information.  Any unauthorized review, use, disclosure or distribution
is prohibited.  If you are not the intended recipient, please contact the sender by
reply email and destroy all copies of the original message.
-----------------------------------------------------------------------------------