We want to contribute the NAND flash simulator which we successfully use 
when developing JFFS2. It is very useful tool which helps to develop 
without real flash.

It supports several options which allow to select which flash type to 
emulate (just flash IDs which are in nand_ids.c file). See modinfo for 
other options.
Signed-off-by: Artem B. Bityuckiy <dedekind@yandex.ru>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>