Config.in
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上传日期:2013-02-24
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- # drivers/mtd/chips/Config.in
- # $Id: Config.in,v 1.15 2002/02/13 16:29:15 dwmw2 Exp $
- mainmenu_option next_comment
- comment 'RAM/ROM/Flash chip drivers'
- dep_tristate ' Detect flash chips by Common Flash Interface (CFI) probe' CONFIG_MTD_CFI $CONFIG_MTD
- dep_tristate ' Detect JEDEC JESD21c compatible flash chips' CONFIG_MTD_JEDECPROBE $CONFIG_MTD
- if [ "$CONFIG_MTD_CFI" = "y" -o "$CONFIG_MTD_JEDECPROBE" = "y" ]; then
- define_bool CONFIG_MTD_GEN_PROBE y
- else
- if [ "$CONFIG_MTD_CFI" = "m" -o "$CONFIG_MTD_JEDECPROBE" = "m" ]; then
- define_bool CONFIG_MTD_GEN_PROBE m
- else
- define_bool CONFIG_MTD_GEN_PROBE n
- fi
- fi
- if [ "$CONFIG_MTD_GEN_PROBE" = "y" -o "$CONFIG_MTD_GEN_PROBE" = "m" ]; then
- bool ' Flash chip driver advanced configuration options' CONFIG_MTD_CFI_ADV_OPTIONS
- if [ "$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_tristate ' Support for Intel/Sharp flash chips' CONFIG_MTD_CFI_INTELEXT $CONFIG_MTD_GEN_PROBE
- dep_tristate ' Support for AMD/Fujitsu flash chips' CONFIG_MTD_CFI_AMDSTD $CONFIG_MTD_GEN_PROBE
- dep_tristate ' Support for RAM chips in bus mapping' CONFIG_MTD_RAM $CONFIG_MTD
- dep_tristate ' Support for ROM chips in bus mapping' CONFIG_MTD_ROM $CONFIG_MTD
- dep_tristate ' Support for absent chips in bus mapping' CONFIG_MTD_ABSENT $CONFIG_MTD
- bool ' Older (theoretically obsoleted now) drivers for non-CFI chips' CONFIG_MTD_OBSOLETE_CHIPS
- dep_tristate ' AMD compatible flash chip support (non-CFI)' CONFIG_MTD_AMDSTD $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
- dep_tristate ' pre-CFI Sharp chip support' CONFIG_MTD_SHARP $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
- dep_tristate ' JEDEC device support' CONFIG_MTD_JEDEC $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
- endmenu