problem in bootloader on NAND flash

Alpesh
Hi everyone,

      I have Friendly ARM920T Board. I have winCE running on the Board.
when I have 256 MB NAND Flash. I have done everything as per the
manual(Giveio, DNW, USB Driver Download). 

      Then I started to burn u-boot from Jtag software SJF2440 to NAND &
then NOR. But after burning to Flash, the winCE also is not coming on the
board. And it shows Blinking screen for NAND & for NOR it shows a different
kind of screen (chinese language). 

Pls, can anyone tell me what is the problem ?