[U-Boot] Fwd: Recommended SH toolchain

[Joe Hershberger]

Hi Tom, Nobuhiro,

On Mon, Sep 15, 2014 at 8:51 AM, Tom Rini <trini at ti.com> wrote:
> On Tue, Sep 02, 2014 at 02:49:36PM +0300, Vasili Galka wrote:
>> Hi Tom,
>>
>> On Thu, Aug 21, 2014 at 2:07 PM, Vasili Galka <vvv444 at gmail.com> wrote:
>>
>> > Hi Nobuhiro,
>> >
>> > I'm trying to verify the correct build of all SH boards in U-Boot. What is
>> > the recommended toolchain to use?
>> >
>> > I tried the one from kernel.org [1], but it does not work for all the
>> > boards,
>> > I get build errors like this one:
>> >
>> > Building rsk7203 board...
>> > sh4-linux-gcc: error: command line option '-m3e' is not supported by
>> > this configuration
>> > sh4-linux-gcc: error: command line option '-m3e' is not supported by
>> > this configuration
>> > make[3]: *** [include/autoconf.mk] Error 1
>> > make[3]: *** [include/autoconf.mk.dep] Error 1
>> > make[2]: *** [silentoldconfig] Error 1
>> > make: *** [sub-make] Error 2
>> > sh4-linux-size: '/home/lab/dev/u-boot/out/all_sh/u-boot': No such file
>> > sh4-linux-gcc: error: command line option '-m3e' is not supported by
>> > this configuration
>> > sh4-linux-gcc: error: command line option '-m3e' is not supported by
>> > this configuration
>> > make[3]: *** [include/autoconf.mk] Error 1
>> > make[3]: *** Waiting for unfinished jobs....
>> > make[3]: *** [include/autoconf.mk.dep] Error 1
>> > 'make -f /home/lab/dev/u-boot/scripts/Makefile.autoconf obj=include
>> > include/autoconf.mk include/autoconf.mk.dep' Failed
>> > make[2]: *** [silentoldconfig] Error 1
>> > make[1]: *** No rule to make target `include/config/auto.conf', needed
>> > by `include/config/uboot.release'.  Stop.
>> > make: *** [sub-make] Error 2
>> >
>> > I'll appreciate your help.
>> >
>> > [1] https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.6.3/
>> >
>> > Regards,
>> > Vasili
>> >
>>
>> What is the state of U-Boot support for the SH architecture? Is it
>> maintained at all? I wanted to verify the build, but failed finding a
>> proper toolchain. I tried contacting the custodian (Nobuhiro), but got no
>> answer.
>
> Good question.  Nobuhiro?

Should we just drop the boards that have no working toolchain?

rsk7264
mpr2
ms7720se
rsk7269
shmin
rsk7203

Thanks,
-Joe