摘要
以研究arm-linux嵌入式系统的基本方法、操作环境为目的,分析了引导程序Uboot的目录结构及移植过程中需主要修改的文件,结合自己的开发环境详细给出了Uboot-1.1.4在ylp2410开发板上具体的移植方法和步骤,包括环境的搭建、代码的添加位置、遇到的常见错误,且给出了一些具体的配置文件,最后将U-boot.bin文件下载到平台,运行稳定,通过测试。
In order to research the basal method and operation environment of arm-linux embeded system,the catalog and main files to be modified in explanting course of u-boot were analysed,then gives the material method and process of explant of Uboot-1.1.4 in ylp2410 developing platform was given,which includes the environment established、the place of codes accession、the familiar faults and some material configuraion files,finally downloading U-boot.bin to the platform,run steadily,pass the testing.
出处
《电子器件》
CAS
2009年第4期836-839,共4页
Chinese Journal of Electron Devices
