摘要
本文以AT91RM9200微处理器为实例,介绍了在基于ARM9核的硬件平台上构建带有根文件系统的嵌入式Linux系统的方法.简要叙述了嵌入式Linux系统的特点和组成之后,我们给出了启动加载程序U-boot的配置、Linux内核的裁剪移植、ramdisk根文件系统的制作以及应用NFS文件系统进行基本应用程序开发的方法.
This paper introduces an approach to porting embedded Linux OS with root file system to ARM9-based AT91RM9200 platform. Briefly depicting the characteristics and composing of Linux OS,we present the method including the configuration of U-boot, the customization and porting of Linux,and the building of ramdisk filesystem. We also give the skill about applying NFS to system software development.
出处
《漳州师范学院学报（自然科学版）》
2005年第2期46-50,共5页
Journal of ZhangZhou Teachers College（Natural Science)
