For a complete set of general documentation please visit here:
This interface is designed to work with NAND Flash devices that support the 'Chip Enable Don’t Care' feature connected directly to the Blackfin NAND Flash Controller. If you are using a Blackfin that does not supports an on chip NAND Flash Controller - you need to connect the NAND to the address/memory bus, and use the bfin_async_nand driver.
See the mtd document for information on enabling support for NAND devices.
The current driver is the
Blackfin on-chip NAND Flash Controller driver which can be found at
Device Drivers ---> Memory Technology Device (MTD) support ---> NAND Device Support ---> <*> Blackfin on-chip NAND Flash Controller driver [*] BF5XX NAND Hardware ECC [ ] Use Blackfin BootROM ECC Layout
Please see the ubifs document for information on using UBIFS on a NAND device.