I have taken a u-boot code from u-boot 1.1.4,but I don't know how to make u-boot 1.1.4 suport nand flash K9F1216U0A(bus_width 16 bits,page_size 512 bytes),help me! _________________________________________________________________ 与联机的朋友进行交流,请使用 MSN Messenger: http://messenger.msn.com/cn