基于PowerPC处理器SMP系统的U-Boot移植  

U-Boot Porting for SMP System Based on PowerPC

作　　者：李相国[1] 杨树元[1] 

机构地区：[1]中国科学院声学研究所

出　　处：《微计算机应用》2008年第9期95-99,共5页Microcomputer Applications

摘　　要：引导加载程序是计算机系统加电后运行的第一段程序代码,负责系统硬件的初始化和加载操作系统,它和系统硬件结构密切相关。本文针对一个基于PowerPC处理器的对称多处理系统平台,进行了U-Boot移植。并介绍了对称多处理系统的不同之处和移植方法。The bootloader is the first piece of program run after a computer is powered on, which is mainly aimed at initializing system hardware and booting up operating system, and it is highly dependent on hardware. This paper introduces the U - Boot porting process for a SMP system based on PowerPC, also discusses the characteristic of SMP system and the according porting method.

关 键 词：POWERPC 对称多处理 U-BOOT移植 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]