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   CONFIG_MTD=Y
    CONFIG_MTD_DEBUG=Y
     CONFIG_MTD_DEBUG_VERBOSE=3
     CONFIG_MTD_PARTITIONS=Y
     CONFIG_MTD_CHAR=Y
     CONFIG_MTD_BLOCK=Y 
  NAND Flash Device DriversÏÂ
   CONFIG_MTD_NAND=Y
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  CONFIG_JFFS2_FS=Y
    CONFIG_JFFS2_FS_DEBUG=2
  CONFIG_JFFS2_FS_NAND=y /*Õâ¸öÊÇмӵÄ*/
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  CONFIG_USER_MTDUTILS=Y
    CONFIG_USER_MTDUTILS_ERASE=Y
    CONFIG_


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