config.in

基于sumsung s3c2440的bootloader,此vivi已经测试过

# drivers/mtd/chips/Config.in

# $Id: Config.in,v 1.1.1.1 2004/02/04 06:22:25 laputa Exp $

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comment 'NOR Flash chip drivers'

dep_bool 'NOR Device Support' CONFIG_MTD_NOR $CONFIG_MTD

dep_bool '  Detect flash chips by Common Flash Interface (CFI) probe' CONFIG_MTD_CFI $CONFIG_MTD_NOR

if [ "$CONFIG_MTD_CFI" = "y" ]; then
   define_bool CONFIG_MTD_GEN_PROBE y
else
   define_bool CONFIG_MTD_GEN_PROBE n
fi
if [ "$CONFIG_MTD_GEN_PROBE" = "y" ]; then
   bool '  Flash chip driver advanced configuration options' CONFIG_MTD_CFI_ADV_OPTIONS
   if [ "$CONFIG_MTD_CFI_ADV_OPTIONS" = "y" ]; then
     choice 'Flash cmd/query data swapping'                     \
        "NO                     CONFIG_MTD_CFI_NOSWAP           \
         BIG_ENDIAN_BYTE        CONFIG_MTD_CFI_BE_BYTE_SWAP     \
         LITTLE_ENDIAN_BYTE     CONFIG_MTD_CFI_LE_BYTE_SWAP"    NO
     bool '  Specific CFI Flash geometry selection' CONFIG_MTD_CFI_GEOMETRY
     if [ "$CONFIG_MTD_CFI_GEOMETRY" = "y" ]; then
       bool '    Support  8-bit buswidth' CONFIG_MTD_CFI_B1
       bool '    Support 16-bit buswidth' CONFIG_MTD_CFI_B2
       bool '    Support 32-bit buswidth' CONFIG_MTD_CFI_B4
       bool '    Support 64-bit buswidth' CONFIG_MTD_CFI_B8
         if [ "$CONFIG_MTD_CFI_B1" = "y" ]; then
           define_bool CONFIG_MTD_CFI_I1 y
         else
           bool '    Support 1-chip flash interleave' CONFIG_MTD_CFI_I1
         fi
       bool '    Support 2-chip flash interleave' CONFIG_MTD_CFI_I2
       bool '    Support 4-chip flash interleave' CONFIG_MTD_CFI_I4
       bool '    Support 8-chip flash interleave' CONFIG_MTD_CFI_I8
     fi
  fi
fi
dep_bool '  Support for Intel/Sharp flash chips' CONFIG_MTD_CFI_INTELEXT $CONFIG_MTD_GEN_PROBE

dep_bool '  Older (theoretically obsoleted now) drivers for non-CFI chips' CONFIG_MTD_OBSOLETE_CHIPS $CONFIG_MTD_NOR
dep_bool '  AMD compatible flash chip support (non-CFI)' CONFIG_MTD_AMDSTD $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS



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