U-Boot源码分析及在S3C2440的移植过程

Analysis of U-Boot and the Process of Transplant to S3C2440

BootloaderU-Boot功能齐全,应用广泛,但移植到ARM微处理器S3C2440上相对比较复杂。本文介绍了U-Boot的源码结构及U-Boot的配置、编译、连接过程,并对U-Boot的启动过程进行了源码分析,重点阐述了U-Boot移植到ARM微处理器S3C2440的过程。

Bootloader U-Boot, The function is complete, the application is widespread. But it is relatively quite complex the transplant to ARM on microprocessor of S3C2440. This article introduces the sound code structure of U-Boot, the U-Boot disposition, the translation, the connection process. The analysis on the sound code to the U-Boot startup procedure, elaborated with emphasis U-Boot transplants to ARM the microprocessor S3C2440 process.