Some macros such as NAND_CTL_SETALE conflict between current and legacy
NAND, being defined by the subsystem in the former case and the board
config file in the latter.
Signed-off-by: NScott Wood <scottwood@freescale.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>

since nand_init() is expected to be called by other parts of u-boot, there
should be a prototype for it in nand.h
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NStefan Roese <sr@denx.de>

Based on idea and implementation from Jeff Mann
Patch by Stefan Roese, 20 Oct 2006

  - JFFS2 related commands implemented in mtd-utils style
  - Support for bad blocks
  - Bad block testing commands
  - NAND lock commands
  Please take a look at doc/README.nand for more details
  Patch by Guido Classen, 10 Oct 2006

  Patch by Mike Rapoport, 01 Nov 2005
Signed-off-by: NLadislav Michl <ladis@linux-mips.org>

Patch by Ladislav Michl, 13 Sep 2005

Patch by Ladislav Michl, 29 Jun 2005