基于U-Boot构建的嵌入式系统程序烧录方法的研究

The Study about The Method of Embedded System Program Recording based U-Boot

U-Boot是由德国的工程师Wolfgang Denk从8xxROM代码发展而来的,它支持非常多的处理器,比如Pow-erPC、ARM、MIPS和x86。就目前来看,U-Boot对PowerPC系列处理器支持最为丰富,对Linux的支持最完善。其他系列的处理器和操作系统基本是在2002年11月PPCBOOT改名为U-Boot后逐步扩充的。文中介绍了以U-Boot为基础的一种程序烧录方法,经过实际验证,烧录成功。

U-Boot was evolved by the German engineer Wolfgang Denk evolved from 8XXROM code,and it is very multi-processor support,such as PowerPC,ARM,MIPS,and x86.For now,U-Boot support for the PowerPC family of processors most abundant,which support for Linux most complete.Other series of processors and operating systems basically PPCBOOT in November 2002 changed its name to U-Boot after the gradual expansion.This paper introduces a method of the program-recording based U-BOOT,and after the actual test is successful.