kconfig

老版本的mtd-snap

#
# linux/drivers/mtd/onenand/Kconfig
#

menu "OneNAND Flash Device Drivers (EXPERIMENTAL)"
	depends on MTD != n && EXPERIMENTAL

config MTD_ONENAND
	tristate "OneNAND Device Support"
	depends on MTD
	help
	  This enables support for accessing all type of OneNAND flash
	  devices. For further information see
	  <http://www.samsung.com/Products/Semiconductor/Flash/OneNAND_TM/index.htm>.

config MTD_ONENAND_VERIFY_WRITE
	bool "Verify OneNAND page writes"
	depends on MTD_ONENAND
	help
	  This adds an extra check when data is written to the flash. The
	  OneNAND flash device internally checks only bits transitioning
	  from 1 to 0. There is a rare possibility that even though the
	  device thinks the write was successful, a bit could have been
	  flipped accidentaly due to device wear or something else.

config MTD_ONENAND_OMAP
	tristate "OneNAND Flash device on OMAP board"
	depends on ARCH_OMAP && MTD_ONENAND
	help
	  Support for OneNAND flash on TI OMAP board.

endmenu