1*dd84058dSMasahiro YamadaCONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS1" 2*dd84058dSMasahiro YamadaCONFIG_ARM=y 3*dd84058dSMasahiro YamadaCONFIG_TARGET_AT91SAM9260EK=y 4