VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 128K
Warning: unable to open an initial console.
Failed to execute /linuxrc. Attempting defaults...
Kernel panic - not syncing: No init found. Try passing init= option to kernel.
开发板启动之后,显示的信息,不知道为什么不能引导文件系统