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u-boot build error

Former Member

Hi,
  I am trying to build the u-boot file to get the base design running. In the tutorial it says to

>git clone git://github.com/Xilinx/u-boot-xlnx.git
> cd u-boot-xlnx
>make zynq_zed_config
>make

however when I try to make i get the following errors. I've searched around and I am not sure what is wrong.

>make
scripts/kconfig/conf --silentoldconfig Kconfig
scripts/kconfig/conf --silentoldconfig Kconfig
  CHK     include/config.h
  GEN     include/autoconf.mk
gcc: error: unrecognized command line option u2018-mno-unaligned-accessu2019
gcc: error: unrecognized command line option u2018-mfpu=neonu2019
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'.  Stop.

Has anyone encountered this before and solved it, or can point me to the problem?

Thank you



  • 0

    Hi BluePAZ,

    It sounds like you might not have your ARM cross toolchain setup correctly and the default (x86) version of gcc is being called instead.  If the ARM cross complier is not used, you will see messages like "gcc: error: unrecognized command line option u2018-mno-unaligned-accessu2019" because x86 gcc does not know about the different ARM architecture arguments used to build U-Boot for Zynq.

    Take a look at this Wiki page here for more information on setting up the build environment:

    http://www.wiki.xilinx.com/Install+Xilinx+Tools

    There is also some additional information in this Xilinx forums thread:

    http://forums.xilinx.com/t5/Embedded-Linux/Zynq-Tool-Installation-and-U-boot-compilation-errors/td-p/229393

    Regards,

    -Kevin

  • 0

    Hello,

        May I ask you to please help me fix this error while building u-boot for the zedboard (/ This is on Ubuntu 2016.1 and Vivado 2016.1

    make
    scripts/kconfig/conf  --silentoldconfig Kconfig
      CHK     include/config.h
      GEN     include/autoconf.mk
      GEN     include/autoconf.mk.dep
      GEN     spl/include/autoconf.mk
      CHK     include/config/uboot.release
      CHK     include/generated/version_autogenerated.h
      CHK     include/generated/timestamp_autogenerated.h
      UPD     include/generated/timestamp_autogenerated.h
      CHK     include/generated/generic-asm-offsets.h
      CHK     include/generated/asm-offsets.h
      HOSTCC  tools/mkenvimage.o
      HOSTLD  tools/mkenvimage
      HOSTCC  tools/aisimage.o
    In file included from tools/aisimage.c:10:0:
    include/image.h:949:27: fatal error: openssl/evp.h: No such file or directory
    compilation terminated.
    scripts/Makefile.host:111: recipe for target 'tools/aisimage.o' failed
    make[1]: *** [tools/aisimage.o] Error 1
    Makefile:1210: recipe for target 'tools' failed
    make: *** [tools] Error 2

    Thank you for your time,
    Regards.
     
  • 0 in reply to Former Member

    Hello,

         sudo apt-get install libssl-dev fixed the problem

     

    Thanks,