NAND08GW3B2AN6E support

[Adam Nowak]

I have to add support for NAND chip on the custom board. The chip is
NAND08GW3B2AN6E (ST Microelectronics, 8Gbit, bus:8, page:2048B). 

Is it already supported by any driver? If not, what is the best way to
start? I guess that the quickest way is to modify the existing (similar)
driver. The problem is that I am not sure which of them would be
similar. Your tips would be helpful.

Thanks,
Adam