When using YAFFS, is it possible to store the tags data in the page
itself, rather than in the OOB area? I noticed a discussion a while ago
regarding Samsung OneNAND, in which this method was suggested as a way
of avoiding the restrictions that device placed on the OOB bytes. I have
a chip with similar restrictions, which I can use fine to store straight
data in, but not with YAFFS for the filesystem, due (I believe) to the
OOB issues.
I assume that a similar method has to be taken when people use YAFFS
with NOR flash (as has been mentioned in the list).
Has anyone worked on this? Is there a way to force YAFFS meta-data into
the page area?
Thanks,
Andre
--
Bluewater Systems Ltd - ARM Technology Solutions Centre
Andre Renaud Bluewater Systems Ltd
Phone: +64 3 3779127 (Aus 1 800 148 751) Level 17, 119 Armagh St
Fax: +64 3 3779135 PO Box 13889
Email: arenaud@bluewatersys.com Christchurch
Web: http://www.bluewatersys.com New Zealand