嵌入式Linux系统的移植技巧  

Method of Porting on the Embedded Linux System

作　　者：李晶[1] 赵小强[1] 范九伦[1] 

机构地区：[1]西安邮电学院,陕西西安710061

出　　处：《现代电子技术》2008年第24期40-42,共3页Modern Electronics Technique

摘　　要：Linux被广泛的应用在嵌入式领域,根据实际需要构建一个自己的嵌入式Linux变得尤为重要。根据实际需要介绍嵌入式Linux系统的构建,框架及其移植技巧,并以三星公司的S3C2410处理器芯片为例,将开源Linux操作系统移植到此ARM处理器上,详细阐述开发环境的搭建,Bootloader的架构及功能,内核及文件系统的编译及移植技巧。实验证明,移植后的系统运行稳定且高效,对构建其他嵌入式操作系统具有参考意义。Linux is used widely in the embedded field,it is important to build our embedded Linux system,according to the project,this paper introduces the method of building the embedded Linux system. Taking the Linux transplanted onto the target board based on the process or of S3C2410 as an example. Method of embedded Linux is transplanted,then,how to build up an environment is described,focusing on the framework and functionality of Bootloader and transplant of Linux kernel. This method proves high effective,the transplanted Linux in the embedded system runs well and a good referenee to the others embedded operator system is given.

关 键 词：S3C2410 嵌入式系统 BOOTLOADER 内核 文件系统 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]