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计算机系统应用英文版:2014,23(9):204-207

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基于S3C2410 上U-Boot 的移植与实现

张伟¹, 刘斌², 董群锋³

(1.咸阳师范学院信息工程学院, 咸阳 712000;2.西安交通大学计算机教学实验中心, 西安 710049;3.咸阳师范学院物理与电子信息工程学院, 咸阳 712000)

U-Boot’s Transplantation and Implementation Based on S3C2410

ZHANG Wei¹, LIU Bin², Dong Qun-Feng³

(1.School of Information Engineering, Xianyang Normal University, Xianyang 712000, China;2.Computer Teaching and Experiment Center, Xi'an Jiaotong University, Xi'an 710049, China;3.School of Physical and Electronic Engineering, Xianyang Normal University, Xianyang 712000, China)

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本文已被：浏览 1378次下载 2880次
Received:January 13, 2014 Revised:March 03, 2014

中文摘要: 操作系统内核移植是嵌入式系统开发的前提和基础，针对U-boot 移植的复杂性和多样性，在分析了U-boot 的文件结构和启动过程的基础上，选取了以SanSung 公司的S3C2410 为处理器的开发板，详细介绍了交叉编译环境的搭建、U-boot 的移植、内核的烧写等过程. 移植过程中将U-boot 的功能与Linux 的特点相结合，此方法具有移植速度快、内核修改简单、通用性强的特点. 通过编译测试，成功实现了U-boot 在S3C2410 的移植，为其他U-boot 的移植提供了一种参考.

中文关键词: U-boot S3C2410 移植嵌入式系统 Bootloader

Abstract:The operating system kernel transplantation is the premise and foundation of the embedded system development. In view of the complexity and diversity of the U-boot transplantation, this paper analyzed the file structure and starting process of U-boot, it has chosen S3C2410 of SanSung company for development board, cross-compilation environment construction and U-boot transplantation and the kernel of the burning process were introduced in detail. We combined the function of U-boot with the characteristics of Linux in the transplantation process, this method has the characters of fast transplant, simple modify of kernel and strong commonality. Through compile testing, U-boot transplantation is implemented successful on the S3C2410, provides a reference for other U-boot transplantation.

keywords: U-boot S3C2410 transplantation embedded system bootloader

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基金项目:国家自然科学基金（61102018）；陕西省教育厅科研计划（12JK0933）；咸阳师范学院专项科研基金（10XSYK308）

Author Name	Affiliation
ZHANG Wei	School of Information Engineering, Xianyang Normal University, Xianyang 712000, China
LIU Bin	Computer Teaching and Experiment Center, Xi'an Jiaotong University, Xi'an 710049, China
Dong Qun-Feng	School of Physical and Electronic Engineering, Xianyang Normal University, Xianyang 712000, China

Author Name	Affiliation
ZHANG Wei	School of Information Engineering, Xianyang Normal University, Xianyang 712000, China
LIU Bin	Computer Teaching and Experiment Center, Xi'an Jiaotong University, Xi'an 710049, China
Dong Qun-Feng	School of Physical and Electronic Engineering, Xianyang Normal University, Xianyang 712000, China

引用文本：
张伟,刘斌,董群锋.基于S3C2410 上U-Boot 的移植与实现.计算机系统应用,2014,23(9):204-207
ZHANG Wei,LIU Bin,Dong Qun-Feng.U-Boot’s Transplantation and Implementation Based on S3C2410.COMPUTER SYSTEMS APPLICATIONS,2014,23(9):204-207