mtd: omap: add support for nand prefetch-read and post-write
authorvimal singh <vimalsingh@ti.com>
Mon, 13 Jul 2009 10:56:24 +0000 (16:26 +0530)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Sat, 19 Sep 2009 20:20:51 +0000 (13:20 -0700)
commit59e9c5ae17179fe561103fbe0808fac5976ca1bd
treecc1f155a2569d09ae5d1d232046bb188c6b38d4c
parent8bff82cbc30884fc52969608d090d874641e7196
mtd: omap: add support for nand prefetch-read and post-write

This patch adds prefetch support to access nand flash in mpu mode.
This patch also adds 8-bit nand support (omap_read/write_buf8).
Prefetch can be used for both 8- and 16-bit devices.

Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
arch/arm/mach-omap2/gpmc.c
arch/arm/plat-omap/include/mach/gpmc.h
drivers/mtd/nand/Kconfig
drivers/mtd/nand/omap2.c