基于S3C2410嵌入式系统的Boot loader设计与实现  

Design and Implementation of a Boot loader based on the S3C2410 embedded systems

作　　者：周毅[1] 修丽梅[2] 

机构地区：[1]北京联合大学信息学院,北京100101 [2]北京联合大学微电子应用技术研究所,北京100101

出　　处：《中国电子商情（通信市场）》2009年第6期42-46,共5页

摘　　要：主要探讨嵌入式系统中Bootloader的设计原理和方法，并设计一个实例进行验证。首先介绍了Bootloader在嵌入式系统开发里的重要性和作用，然后以目前市场上最为流行的嵌入式微处理芯片S3C2410为核心进行设计，并具体说明在操作系统运行之前，Bootloader需要对处理器及其内部各功能模块进行初始化以及操作系统文件的加载，最后通过自己设计的最小系统加载和引导Linux操作系统，验证设计的Bootloader。The principles and methods of the Bootloader design in embedded system are proposed.Also an example is designed. Firstly, the important role of Boot loader in embedded systems development is introduced.Secondly, design is done using the most popular embedded microprocessor S3C2410 as the core. Before running the operating systems, the processor and its internal are needed to be initialized, as well as operating system files are loaded.Finally, the designed Bootloader is verified through loading and guiding the Linux system on the own designed minimum system.

关 键 词：BOOTLOADER S3C2410 NAND FLASH 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]