DiskOnChip NFTL wear leveling

[EricLiu]

Hi, everyone:

I fdisk my DiskOnChip into two partitions: nftla1 and nftla2. The two 
partitions are both formatted as Ext3 filesystem. I want to protect files on 
nftla1 from corruption, so I mount nftla1 as readonly. While nftla2 is 
mounted as readwrite.
My question is: Will nflta1 be involved into wear leveling even when it is 
readonly?

By the way, I have tried to read the output of mtd utility nftldump, but I 
have no idea of it. I cannot figure out anything from the output of 
nftldump. Is there any document on this?

Thanks and Regards
Eric