drivers/mtd/nand/Kconfig

   1 menu "NAND Device Support"
   2
   3 config SYS_NAND_SELF_INIT
   4         bool
   5         help
   6           This option, if enabled, provides more flexible and linux-like
   7           NAND initialization process.
   8
   9 config NAND_DENALI
  10         bool "Support Denali NAND controller"
  11         select SYS_NAND_SELF_INIT
  12         help
  13           Enable support for the Denali NAND controller.
  14
  15 config SYS_NAND_DENALI_64BIT
  16         bool "Use 64-bit variant of Denali NAND controller"
  17         depends on NAND_DENALI
  18         help
  19           The Denali NAND controller IP has some variations in terms of
  20           the bus interface.  The DMA setup sequence is completely differenct
  21           between 32bit / 64bit AXI bus variants.
  22
  23           If your Denali NAND controller is the 64-bit variant, say Y.
  24           Otherwise (32 bit), say N.
  25
  26 config NAND_DENALI_SPARE_AREA_SKIP_BYTES
  27         int "Number of bytes skipped in OOB area"
  28         depends on NAND_DENALI
  29         range 0 63
  30         help
  31           This option specifies the number of bytes to skip from the beginning
  32           of OOB area before last ECC sector data starts.  This is potentially
  33           used to preserve the bad block marker in the OOB area.
  34
  35 if SPL
  36
  37 config SPL_NAND_DENALI
  38         bool "Support Denali NAND controller for SPL"
  39         help
  40           This is a small implementation of the Denali NAND controller
  41           for use on SPL.
  42
  43 endif
  44
  45 endmenu