menuconfig NAND
	bool "NAND Device Support"

if NAND

config SYS_NAND_USE_FLASH_BBT
	bool "Use a flash based bad block table"

config SYS_NAND_SELF_INIT
	bool
	help
	  This option, if enabled, provides more flexible and linux-like
	  NAND initialization process.

if !SPL_BUILD

config NAND_DENALI
	bool "Support Denali NAND controller"
	select SYS_NAND_SELF_INIT
	help
	  Enable support for the Denali NAND controller.

config SYS_NAND_DENALI_64BIT
	bool "Use 64-bit variant of Denali NAND controller"
	depends on NAND_DENALI
	help
	  The Denali NAND controller IP has some variations in terms of
	  the bus interface.  The DMA setup sequence is completely differenct
	  between 32bit / 64bit AXI bus variants.

	  If your Denali NAND controller is the 64-bit variant, say Y.
	  Otherwise (32 bit), say N.

config NAND_DENALI_SPARE_AREA_SKIP_BYTES
	int "Number of bytes skipped in OOB area"
	depends on NAND_DENALI
	range 0 63
	help
	  This option specifies the number of bytes to skip from the beginning
	  of OOB area before last ECC sector data starts.  This is potentially
	  used to preserve the bad block marker in the OOB area.

endif

if SPL_BUILD

config SPL_NAND_DENALI
	bool "Support Denali NAND controller for SPL"
	help
	  This is a small implementation of the Denali NAND controller
	  for use on SPL.

endif

config NAND_MXC
	bool "Support Freescale i.MX NAND controller"
	select SYS_NAND_SELF_INIT
	help
	  Enable support for the Freescale NAND controller found on
	  i.MX processors.

config NAND_MXS
	bool "Support Freescale GPMI NAND controller"
	help
	  Enable support for the Freescale GPMI NAND controller found
	  on i.MX28 and i.MX6 processors.

config NAND_MXS_NO_BBM_SWAP
	bool "disable bad block mark swapping"
	depends on NAND_MXS && SOC_MX6
	select SYS_NAND_USE_FLASH_BBT

endif