There are no messages from the kernel that it's trying NFS. You can
check the boot arguments you are passing to the kernel.

The boot arguments are passed correctly only.

setenv bootargs console=ttyS0,57600 root=/dev/nfs nfsroot=192.168.0.6:/root/FILESYSTEM/target/target-minimal ip=192.168.0.200:192.168.0.6:192.168.0.1:255.255.255.0::eth0

still Iam getting the above said error

Any clue??