| U-Boot及Linux2.6在S3C2440A平台上的移植方法 |
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| 引用本文： | 李军, 张华春,.U-Boot及Linux2.6在S3C2440A平台上的移植方法[J].电子器件,2008,31(5). |
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| 作者姓名： | 李军 张华春 |
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| 作者单位： | 中国科学院电子学研究所,北京,100080;中国科学院研究生院,北京,100039;中国科学院电子学研究所,北京,100080 |
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| 摘 要： | 以探索建立嵌入式Linux系统的基本方法和技术为目的,给出了交叉编译环境的建立方法;简介了基于S3C2440A系统的硬件资源配置和系统存储空间分布;分析了U-Boot的启动流程和移植重点和操作系统内核配置和编译要点;最后总结了启动shell的过程.移植后的Linux在嵌入式系统中运行稳定.
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| 关 键 词： | 嵌入式系统 移植 交叉编译 Linux Bootloader |
Porting Method of U-Boot and Linux2.6 to Platform Based on S3C2440A |
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| LI Jun,ZHANG Hua-chun.Porting Method of U-Boot and Linux2.6 to Platform Based on S3C2440A[J].Journal of Electron Devices,2008,31(5). |
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| Authors: | LI Jun ZHANG Hua-chun |
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| Institution: | LI Jun1,2,ZHANG Hua-chun11.Institute of Electronics,Chinese Academy of Sciences,Beijing 100080,China,2.Graduate School of Chinese Academy of Sciences,Beijing 100039 |
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| Abstract: | To further explore the basic method and technology of building Embedded Linux system,an approach to build cross-compile environment is presented;briefly introduced the hardware resource on the board based on S3C2440A and the system memory distribution;especially analyzed the process of U-Boot booting and porting highlights;presented the key points to configure and compile the Linux Kernel;finally,summarized the process of starting shell.The ported Linux OS works steadily in the embedded system. |
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| Keywords: | Linux Bootloader |
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