u-boot-1.1.6.tar.bz2 是uboot1.1.6最原始的代码 u-boot-1.1.6_OpenJTAG_nand_large_page.tar.bz2 是修改后的uboot，支持大页nand，usb烧写程序-u-boot-1.1.6.tar.bz2 is uboot1.1.6 most original code u-boot-1.1.6_OpenJTAG_nand_large_page.tar.bz2 is mo

This source code is very useful in linux study. It will tell you how to transplant a linux kernal to ARM.First, it not only support 128 nand but also support 256 nand.Secondly,it support download in USB. support dm9000

嵌入式开发的参照源码。 u-boot-1.1.6.tar.bz2 是uboot1.1.6最原始的代码 u-boot-1.1.6_OpenJTAG_nand_large_page.tar.bz2 是修改后的uboot，支持大页nand，usb烧写程序 这个vivi的源码是针对64M（小页）NANDFLASH的 TX2440A开发板上使用的是256M（大页）NANDFLASH 编译出的程序不能运行在TX2440A开发板上