linux-old/drivers/mtd/chips/Config.in
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   1# drivers/mtd/chips/Config.in
   2
   3# $Id: Config.in,v 1.16 2002/09/03 13:30:43 joern Exp $
   4
   5mainmenu_option next_comment
   6
   7comment 'RAM/ROM/Flash chip drivers'
   8
   9dep_tristate '  Detect flash chips by Common Flash Interface (CFI) probe' CONFIG_MTD_CFI $CONFIG_MTD
  10dep_tristate '  Detect JEDEC JESD21c compatible flash chips' CONFIG_MTD_JEDECPROBE $CONFIG_MTD
  11
  12if [ "$CONFIG_MTD_CFI" = "y" -o "$CONFIG_MTD_JEDECPROBE" = "y" ]; then
  13   define_bool CONFIG_MTD_GEN_PROBE y
  14else
  15   if [ "$CONFIG_MTD_CFI" = "m" -o "$CONFIG_MTD_JEDECPROBE" = "m" ]; then
  16      define_bool CONFIG_MTD_GEN_PROBE m
  17   else
  18      define_bool CONFIG_MTD_GEN_PROBE n
  19   fi
  20fi
  21if [ "$CONFIG_MTD_GEN_PROBE" = "y" -o "$CONFIG_MTD_GEN_PROBE" = "m" ]; then
  22   bool '  Flash chip driver advanced configuration options' CONFIG_MTD_CFI_ADV_OPTIONS
  23   if [ "$CONFIG_MTD_CFI_ADV_OPTIONS" = "y" ]; then
  24     choice 'Flash cmd/query data swapping'                     \
  25        "NO                     CONFIG_MTD_CFI_NOSWAP           \
  26         BIG_ENDIAN_BYTE        CONFIG_MTD_CFI_BE_BYTE_SWAP     \
  27         LITTLE_ENDIAN_BYTE     CONFIG_MTD_CFI_LE_BYTE_SWAP"    NO
  28     bool '  Specific CFI Flash geometry selection' CONFIG_MTD_CFI_GEOMETRY
  29     if [ "$CONFIG_MTD_CFI_GEOMETRY" = "y" ]; then
  30       bool '    Support  8-bit buswidth' CONFIG_MTD_CFI_B1
  31       bool '    Support 16-bit buswidth' CONFIG_MTD_CFI_B2
  32       bool '    Support 32-bit buswidth' CONFIG_MTD_CFI_B4
  33       bool '    Support 64-bit buswidth' CONFIG_MTD_CFI_B8
  34         if [ "$CONFIG_MTD_CFI_B1" = "y" ]; then
  35           define_bool CONFIG_MTD_CFI_I1 y
  36         else
  37           bool '    Support 1-chip flash interleave' CONFIG_MTD_CFI_I1
  38         fi
  39       bool '    Support 2-chip flash interleave' CONFIG_MTD_CFI_I2
  40       bool '    Support 4-chip flash interleave' CONFIG_MTD_CFI_I4
  41       bool '    Support 8-chip flash interleave' CONFIG_MTD_CFI_I8
  42     fi
  43  fi
  44fi
  45dep_tristate '  Support for Intel/Sharp flash chips' CONFIG_MTD_CFI_INTELEXT $CONFIG_MTD_GEN_PROBE
  46dep_tristate '  Support for AMD/Fujitsu flash chips' CONFIG_MTD_CFI_AMDSTD $CONFIG_MTD_GEN_PROBE
  47dep_tristate '  Support for ST (Advanced Architecture) flash chips' CONFIG_MTD_CFI_STAA $CONFIG_MTD_GEN_PROBE
  48
  49dep_tristate '  Support for RAM chips in bus mapping' CONFIG_MTD_RAM $CONFIG_MTD
  50dep_tristate '  Support for ROM chips in bus mapping' CONFIG_MTD_ROM $CONFIG_MTD
  51dep_tristate '  Support for absent chips in bus mapping' CONFIG_MTD_ABSENT $CONFIG_MTD
  52
  53bool '  Older (theoretically obsoleted now) drivers for non-CFI chips' CONFIG_MTD_OBSOLETE_CHIPS
  54dep_tristate '  AMD compatible flash chip support (non-CFI)' CONFIG_MTD_AMDSTD $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
  55dep_tristate '  pre-CFI Sharp chip support' CONFIG_MTD_SHARP $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
  56dep_tristate '  JEDEC device support' CONFIG_MTD_JEDEC $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
  57
  58
  59endmenu
  60