基于MPC83xx的U-boot启动流程分析和移植
nalysis of U-boot startup and Porting based on MPC83xx
本文首先引入Bootloader的概念，接着介绍U-boot这种引导程序，并以Freescale 32位微处理器MPC83xx为例，结合代码详细分析了U-boot的启动的各个阶段及最终引导Linux内核的过程，最后，建立交叉编译环境，针对TC8313E目标板，给出U-boot移植与编译的基本步骤。
Bootloader is a startup code, which initializes the inside registers and the function block of the embedded processor. U-boot has been widely used and is becoming more and more popular. By using the startup code of MPC83xx, the paper explains all the stages of the process and the ultimate load of the Linux kernel in detail. Further, the building of the cross-compile tool and the basic routine of porting and compiling the U-boot code in the target (TC8313E) is introduced.
董闯
微电子学、集成电路计算技术、计算机技术电子技术应用
U-bootMPC83xx交叉编译移植嵌入式系统
U-bootMPC83xxross-compilePortEmbedded system
董闯.基于MPC83xx的U-boot启动流程分析和移植[EB/OL].(2009-12-07)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200912-172.点此复制
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