说明：  U-BOOT移植S3C2440完全手册.此手册详细介绍了基于S3C2440的引导程序的设计和移植方法，因此十分适合打算采用 U-boot的初学者。
(U- on the transplant S3C2440 completely manual. This manual is introduced based on S3C2440 guidance program design and transplantation method, because this is very suitable for going to adopt U- on the beginners.)