U-Boot在S3C2410系统上的移植与应用  

Porting & application of U-Boot to S3C2410 System

作　　者：黄卫军[1] 苗放[1] 郗诚[1] 

机构地区：[1]成都理工大学信息工程学院,成都610059

出　　处：《铁路计算机应用》2008年第8期5-8,共4页Railway Computer Application

摘　　要：U-Boot是以PPCBoot和ARMBoot为基础的通用启动引导程序,用于初始化目标板硬件,为嵌入式操作系统提供目标板硬件配置信息,完成嵌入式操作系统装载、引导和运行的固件程序。S3C2410是基于ARM920T核的嵌入式通用处理器。给出一种将U-Boot移植到S3C2410系统上并从NANDFlash启动的方法,对进一步添加命令做了说明。The U-Boot program was universal bootloader based on PPCBoot and ARMBoot projects. It was used to init the target board hardware and devices, which configuration information was provided for Embedded Opetating System, to accomplish firmware program of it such as load,boot and run.The SAMSUNG＇ s S3C2410 16/32-bit RISC microprocessor was developed using an ARM920T core.This was a way that ported U-Boot to S3C2410 System and booted from NAND Flash and, furthermore, showed add command, etc.

关 键 词：BOOTLOADER U—Boot S3C2410 NAND Flash 嵌入式操作系统 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]