Run rtems4.11 map xilinx_zynq_zedboard

[Chris Johns]

On 13/02/2015 12:35 am, Nicanord Mukendi Kabobo wrote:
> Hello,
>
> I am a student in France and I want to run rtems4.11 map
> xilinx_zynq_zedboard. I 've already compiled and install arm-rtems on my
> pc and I have also installed Vivado 2014 on my fedora 21 64bit os. but I
> have the dificulties compile u-boot-XLNX.
> Here are the commands that I have typed:
>
> $ cd boot/u-boot-xlnx/
>
> $ source /opt/Xilinx/Vivado/2014.4/settings64.sh
>
> $ export ARCH=arm
>
> $ export CROSS_COMPILE=arm-xilinx-eabi-
>
> $ make zynq_zed_config

I have just updated to the latest git master (it has been a couple of 
years) and used:

  $ export PATH=/opt/work/rtems/4.11/bin:$PATH
  $ make CROSS_COMPILE=arm-rtems4.11- CONFIG_ABI=n \
           CONFIG_CMD_DHCP=yes zynq_zed_config
  $ make CROSS_COMPILE=arm-rtems4.11- CONFIG_ABI=n \
           CONFIG_CMD_DHCP=yes

And it worked.

>
> Next I attempt todo make, and things start to fail.
>
> $ make
> scripts/kconfig/conf --silentoldconfig Kconfig
> scripts/kconfig/conf --silentoldconfig Kconfig
>    CHK     include/config.h
>    GEN     include/autoconf.mk
> gcc: erreur: unrecognized command line option ‘-mno-unaligned-access’
> gcc: erreur: unrecognized command line option ‘-mfpu=neon’
> scripts/Makefile.autoconf:64: recipe for target 'include/autoconf.mk' failed
> make[2]: *** [include/autoconf.mk] Error 1
> Makefile:470: recipe for target 'silentoldconfig' failed
> make[1]: *** [silentoldconfig] Error 1
> make: *** No rule to make target 'include/config/auto.conf', needed by
> 'include/config/uboot.release'. Arrêt.
>
> If anyone has successfully gotten this BSP's toactually work, it would
> be very helpful.
>

I have it building but I do not use uboot because it is GPLv3.

Please report back and let us know how you go.

Chris