mount failure of FNS

Hi, I get fail at mounting NFS path on mini2440. 
I have tried -t with cifs,smbfs arguments, with nolock option, tried remote

path with //192.168.1.1/share(/) and 192.168.1.1:/share(/)
like this 
mount -t cifs //192.168.1.1/share ./mnt 

the resonde is - mounting .... failed: No such device

connection is correct, I have already connected from my PC throw telnet to
my mini2440. 

Please, type your ideas.

Read through the Quickstart guide on this page:

http://www.oselas.org/oselas/bsp/pengutronix/mini2440_bsp_en.html

there is a section about getting NFS to work.