# busybox ls -la /dev/mtd
drwxr-xr-x   2   0   0         360  May  15  05:36   .
drwxr-xr-x  11   0   0       12780  May  15  05:36   ..
crw-------   1   0   0  90,      0  May  15  05:36   mtd0
crw-------   1   0   0  90,      1  May  15  05:36   mtd0ro
crw-------   1   0   0  90,      2  May  15  05:36   mtd1
crw-------   1   0   0  90,      3  May  15  05:36   mtd1ro
crw-------   1   0   0  90,      4  May  15  05:36   mtd2
crw-------   1   0   0  90,      5  May  15  05:36   mtd2ro
crw-------   1   0   0  90,      6  May  15  05:36   mtd3
crw-------   1   0   0  90,      7  May  15  05:36   mtd3ro
crw-------   1   0   0  90,      8  May  15  05:36   mtd4
crw-------   1   0   0  90,      9  May  15  05:36   mtd4ro
crw-------   1   0   0  90,     10  May  15  05:36   mtd5
crw-------   1   0   0  90,     11  May  15  05:36   mtd5ro
crw-------   1   0   0  90,     12  May  15  05:36   mtd6
crw-------   1   0   0  90,     13  May  15  05:36   mtd6ro
crw-------   1   0   0  90,     14  May  15  05:36   mtd7
crw-------   1   0   0  90,     15  May  15  05:36   mtd7ro