RouterBoard 532 NAND support

[David Goodenough <david.goodenough@btconnect.com>]

Does anyone have a patch for 2.6.17 to add NAND support for a Routerboard
532?  I have the bits that add Yaffs, and I have some code that was a patch
to 2.6.17-rc5 but I can not get it to work on 2.6.17 (it compiles but it 
seems to be looking in the wrong place for the NAND as it gets back 0xff
as the manufacturer and device id file in drivers/mtd/nand/nand_base.c in
the routine nand_scan.  

Any help gratefully received

David