Facing issue in booting from Nor (linux)

I new to mini2440.I am using linux.I have few doubts regarding booting
modes of min2440.

I have fresh board mini2440 and when I am booting from NOR I am getting
these logs
-------------------------
Superboot-2440 V1.3a(20131213) by FriendlyARM

Booting from NOR
Try to find SD card...... not found.
Hello USB Loop
---------------------------

But whatever doc I have read a/c to that NOR is come up with prebuild
binary in which supervivi is present and booting from NOR should direct me
to a list menu.But in my case I am getting these logs as above.

Looking at these logs looks like that it is looking for images in SD
card.So can somebody tell me what all images should I put in SD card to
make it use as booting option ? 

When I am booting from nand I am able to boot it upto kernel.Nand seems to
have superboot as its bootloader

Dear Abhi,

You can contact me @ friendlysunnyleone@gmail.com for any query related to
linux on Mini2440.

Thanks,
Sunny Leone.

@Abhi

You have to Convert from Superboot bootloader to supervivi...provide your
email id will forward the necessary files and procedure

Hi Sundeep,

My email id-abhitheextremeeng@gmail.com

Thanks for your support

Regards
Abhi

i am also facing the same problem.
please mail me also , how to convert from Superboot bootloader to supervivi

i have mini2440 P35 board