[U-Boot-Users] About the u-boot (in ELF binary format)

[腾飞龙]

Hi,
    I have successfully compiled u-boot and ,as you know, there are
several object files produced after"make all", one of which is
u-boot(in ELF binary format) . Now, i run the u-boot(in ELF binary
format) in target board (Embedded Planet EP405)with   Linux kernel and
NFS file system.
    # ./u-boot
    then appears the error echo:
    Segmentation fault
    will you please tell me what's the problem and how to solve it?
   Thank you and best wishes!!