移植的内核和文件系统启动问题Kernel panic - not syncing: Attempted to kill init!

问题如下ALSA device list:  No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
lib80211: common routines for IEEE802.11 drivers
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
yaffs: dev is 32505858 name is "mtdblock2" rw
yaffs: passed flags ""
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 104K
Warning: unable to open an initial console.
Kernel panic - not syncing: Attempted to kill init!