menuconfig USERID_SUPPORT
	bool "UserID support for ArtInChip"
	depends on ARCH_ARTINCHIP
	default n
	help
	UserID is a feature that used to store
	IDs defined by OEM or ArtInChip in flash partition.
	ID should be written in factory, and cannot be changed anymore.

if USERID_SUPPORT

choice
	prompt "Location of UserID"

config USERID_IS_IN_SPINAND
	bool "UserID is in SPINAND"
	help
	  Define this if you have a NAND device which you want to use for the
	  ArtInChip UserID.

	  - CONFIG_USERID_OFFSET:
	  - CONFIG_USERID_SIZE:

	  These two #defines specify the offset and size of the userid
	  area within the first NAND device.  CONFIG_USERID_OFFSET must be
	  aligned to an erase block boundary.

config USERID_IS_IN_SPINOR
	bool "UserID is in SPINOR"
	help
	  Define this if you have a SPINOR device which you want to use for the
	  ArtInChip UserID.

	  - CONFIG_USERID_OFFSET:
	  - CONFIG_USERID_SIZE:

	  These two #defines specify the offset and size of the userid
	  area within the first SPINOR device.  CONFIG_USERID_OFFSET must be
	  aligned to an erase block boundary.

config USERID_IS_IN_MMC
	bool "UserID is in MMC"
	help
	  Define this if you have a MMC device which you want to use for the
	  ArtInChip UserID.

	  - CONFIG_USERID_OFFSET:
	  - CONFIG_USERID_SIZE:

	  These two #defines specify the offset and size of the userid
	  area within the first MMC device.  CONFIG_USERID_OFFSET must be
	  aligned to an block boundary.

endchoice

config USERID_OFFSET
	hex "UserID partition offset"
	default 0x200000 if USERID_IS_IN_SPINAND
	default 0xE0000  if USERID_IS_IN_SPINOR
	default 0x44400  if USERID_IS_IN_MMC
	help
	  Offset from the start of the device (or partition)

config USERID_SIZE
	hex "UserID partition Size"
	default 0x4000
	help
	  Size of the userid storage area

endif