说明：  基于友善之臂mini2440开发板为基础,详细介绍了ARM开发中移植嵌入式Linux的基本概念和bootloader的开发，驱动程序的开发以及一些应用实例。
(Based on the friendliness arm mini2440 development board, based on detailed information on ARM embedded Linux development transplants the basic concepts and bootloader development, driver development as well as some application examples.)