摘要： 随着越来越多的嵌入式设备研发中采用操作系统支持,必然要根据目标板设计引导程序(Bootloader),Linux由于其自身良好的性能被广泛地用在嵌入式系统中。该文以编写嵌入式Linux的引导程序为例,对嵌入式系统中Bootloader的设计、内核的重新编译以及Bootloader在嵌入式系统中的用法作了详细的叙述,对推动操作系统在嵌入式设备中的应用有很好的借鉴价值。

关键词: 引导程序, Linux, 嵌入式系统, uCLinux, S3C4510B

Abstract: As operation systems are more and more used in embeddedappliances, bootloader is inevitably designed according to hardware platform, because Linux has lots of advantages, it has been used in a lot of embedded systems. Joining together the relative item, by writing a bootloader of embedded Linux, the authors state how to design bootloader, how to compile kernel and how to use bootloader in embeddedsystem in detail, it has very good value and significance for the development of operation system used in embedded appliance.

中图分类号: 

• TP316