1*dd84058dSMasahiro YamadaCONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_MMC" 2*dd84058dSMasahiro YamadaCONFIG_ARM=y 3*dd84058dSMasahiro YamadaCONFIG_TARGET_AT91SAM9N12EK=y 4