1.首先nor启动在supervivi中按a键，下载google code上的uboot（lintel的）到板子的（这样可以吗）看到文档说是敲命令
>part add uboot 0x000000000x00060000
>load flash uboot usb
2.然后从nand启动能进入uboot的，按s键 --3键--选择7 mini2440---s保存（之前没选择这个一直是按b立刻乱码），按q推到主目录选择r重启一下。
3.然后我是在uboot里面下载kernel和文件系统的分别是0406-openwrt-s3c24xx-mini2440-zImage 还有 openwrt-s3c24xx-squashfs.img
4.按b键启动之后，显示系统panic 上面是mtdblock的问题[ 3.515000] VFS: Cannot open root device "mtdblock3" or unknown-block(31,3)[ 3.520000] Please append a correct "root=" boot option; here are the available partitions:[ 3.525000] 1f00 160 mtdblock0 (driver?)[ 3.530000] 1f01 96 mtdblock1 (driver?)[ 3.535000] 1f02 64 mtdblock2 (driver?)[ 3.535000] 1f03 2048 mtdblock3 (driver?)[ 3.540000] 1f04 63168 mtdblock4 (driver?)[ 3.545000] 1f05 65536 mtdblock5 (driver?)[ 3.550000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)[ 3.555000] Backtrace:这个怎么解决啊，是要插sd卡？还有文档中貌似是针对6410的，2440怎么弄？
