Need info on JFFS2 Clean Marker bytes

[Rajanikanth H.V]

Hello,

Can JFFS2 be made to work on NAND without CleanMarker and Magic Bitmask
Values (0x20031985) which uses spare area free bytes.

As i understand cleanmarker bytes are used to validate block for its
access, but in
the controller i am working on, it does not provide ECC protection for Spare
area.

thanks,
Raj