这几天开始学习2440，在NFS启动系统时最后输入BOOT后，超级终端显示如下：
Supervivi> param set linux_cmd_line "console=ttySAC0 root=/dev/nfs nfsroot=192.168
.128.129:/opt/FriendlyARM/mini2440/rootfs_qtopia_qt4 ip=192.168.128.78:192.168.1
28.129:192.168.128.129:255.255.255.0:sbc2440.arm9.net:eth0:off"
Change linux command line to "console=ttyS0 root=/dev/nfs nfsroot=192.168.128.12
9:/opt/FriendlyARM/mini2440/rootfs_qtopia_qt4 ip=192.168.128.78:192.168.128.129:
192.168.128.129:255.255.255.0:sbc2440.arm9.net:eth0:off"
Supervivi> boot
Copy linux kernel from 0x00060000 to 0x30008000, size = 0x00500000 ... done
zImage magic = 0x016f2818
Setup linux parameters at 0x30000100
linux command line is: "console=ttyS0 root=/dev/nfs nfsroot=192.168.128.129:/opt
/FriendlyARM/mini2440/rootfs_qtopia_qt4 ip=192.168.128.78:192.168.128.129:192.16
8.128.129:255.255.255.0:sbc2440.arm9.net:eth0:off"
MACH_TYPE = 2000
NOW, Booting Linux......
Uncompressing Linux.............................................................
................................................................................
...... done, booting the kernel.
然后就停住了，这个问题困扰了我一整天了，请问大神们1赐教！！！！
