omap3: nand: configurable transfer type per board

nand transfer type (sDMA, Polled, prefetch) can be select from board file,
enabling all transfer type in driver, by default.

this helps in multi-omap build and to select different transfer type for
different board.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index c89592239bc7..178e2006063d 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -106,23 +106,6 @@ config MTD_NAND_OMAP2
         help
           Support for NAND flash on Texas Instruments OMAP2 and OMAP3 platforms.
 
-config MTD_NAND_OMAP_PREFETCH
-        bool "GPMC prefetch support for NAND Flash device"
-        depends on MTD_NAND_OMAP2
-        default y
-        help
-         The NAND device can be accessed for Read/Write using GPMC PREFETCH engine
-         to improve the performance.
-
-config MTD_NAND_OMAP_PREFETCH_DMA
-        depends on MTD_NAND_OMAP_PREFETCH
-        bool "DMA mode"
-        default n
-        help
-         The GPMC PREFETCH engine can be configured eigther in MPU interrupt mode
-         or in DMA interrupt mode.
-         Say y for DMA mode or MPU mode will be used
-
 config MTD_NAND_IDS
         tristate