1dd84058dSMasahiro YamadaCONFIG_SPL=y 2dd84058dSMasahiro YamadaCONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_SERIALFLASH" 3*252ed872SMasahiro YamadaCONFIG_ARM=y 4*252ed872SMasahiro YamadaCONFIG_ARCH_AT91=y 5*252ed872SMasahiro YamadaCONFIG_TARGET_SAMA5D3XEK=y 6