Hi,
You would like to go through the following forum link, which might be useful for your purpose for debugging the issue:
I would suggest you to try booting a simple code first (like led blink code ) for debugging purpose.
Apart from this, I would like you to kindly provide the detailed steps done at your end to program the flash using Flash Programmer Utility in VDSP++ 5.0,after creating the loader file.
Also does your code runs correctly via emulator?
Kindly provide above details so that we can assist you better with the issue.
Thanks,
Harshit