제공된 CD의 kernel을 컴파일하여 zImage를 만들고 mvv210 보드에서 kernel 부팅하던 중

 아래와 같은 오류메시지가 나타났습니다.어느곳을 보면 될 지 도움말씀 부탁합니다.

VFS: Cannot open root device "<NULL>" or unknown-block(0,0)
Please append a correct "root=" boot option; here are the available partitions:
1f00             256 mtdblock0 (driver?)
1f01            5120 mtdblock1 (driver?)
1f02            5120 mtdblock2 (driver?)
1f03            3072 mtdblock3 (driver?)
1f04           92160 mtdblock4 (driver?)
1f05           32768 mtdblock5 (driver?)
1f06           32768 mtdblock6 (driver?)
1f07           90112 mtdblock7 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

감사합니다.