我不知道你用的是什么时候的光盘，大部分情况下，这个u-boot是不支持新的128M NAND Flash的mini2440.
这里有别人已经移植好的u-boot, 适用于64M/128M/256M/1G NAND的mini2440:
http://www.aiothome.net/read.php?tid-3539.html

如果你还坚持要用光盘上的，最起码把完整的编译log贴出来(用make 2>&1 |tee build.log生成)

这是出错内容：请分析一下：

for dir in tools examples post post/cpu ; do make -C $dir _depend ; done
make[1]: Entering directory `/home/linux/bootloader/u-boot-1.1.6/tools'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/home/linux/bootloader/u-boot-1.1.6/tools'
make[1]: Entering directory `/home/linux/bootloader/u-boot-1.1.6/examples'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/home/linux/bootloader/u-boot-1.1.6/examples'
make[1]: Entering directory `/home/linux/bootloader/u-boot-1.1.6/post'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/home/linux/bootloader/u-boot-1.1.6/post'
make[1]: Entering directory `/home/linux/bootloader/u-boot-1.1.6/post/cpu'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/home/linux/bootloader/u-boot-1.1.6/post/cpu'
make -C tools all
make[1]: Entering directory `/home/linux/bootloader/u-boot-1.1.6/tools'
make[1]: Leaving directory `/home/linux/bootloader/u-boot-1.1.6/tools'
make -C examples all
make[1]: Entering directory `/home/linux/bootloader/u-boot-1.1.6/examples'
make[1]: Leaving directory `/home/linux/bootloader/u-boot-1.1.6/examples'

make[1]: *** No rule to make target `/opt/FriendlyARM/mini2440/bootloader/u-
boot-1.1.6/include/common.h', needed by `hello_world.o'.  Stop.
make: *** [examples] Error 2

在make mini2440_config之前先make distclean一下，把以前生成的dependence关系清除掉

楼主这是拿来主义，也不上网查查。硬邦邦地套上去，也不看小弟弟多大。