基于PowerPC双核处理器嵌入式系统U-Boot移植 |
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引用本文: | 王长清,林桂竹. 基于PowerPC双核处理器嵌入式系统U-Boot移植[J]. 河南师范大学学报(自然科学版), 2010, 38(1) |
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作者姓名: | 王长清 林桂竹 |
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作者单位: | 1. 河南师范大学,物理与信息工程学院,河南,新乡,453007 2. 新乡职业技术学院,数控技术系,河南,新乡,453002 |
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基金项目: | 河南省教育厅科技攻关项目 |
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摘 要: | 借助于ELDK开发工具,针对我们自己开发的基于PowerPC双核处理器MPC8641D的ATCA架构信号处理与存储硬件平台,进行了U-Boot移植.介绍了U-Boot的启动过程,着重阐述了U-Boot移植方法和步骤,并对交叉开发环境建立和启动过程中双核的处理进行了简要的说明.
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关 键 词: | U-Boot 移植 嵌入式系统 MPC8641D 双核处理器 |
U-Boot Porting for Embedded System Based on Dual_core Processor of PowerPC |
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Abstract: | The paper introduces the U-Boot porting process for embedded system based on dual-core processor -MPC8641D. The main flow of U-Boot is introduced at first. How to porting U-Boot is described in detail,and a cross development and processing progress of Dual_cores Processor in U-Boot are discussed briefly. |
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Keywords: | U-Boot MPC8641D U-Boot porting embedded system mPC8641D Dual_core processor |
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