buildroot

config BR2_ARCH

    default "arc"   if BR2_arcle

    default "arceb" if BR2_arceb

​

config BR2_arc

    bool

    default y if BR2_arcle || BR2_arceb

​

config BR2_ENDIAN

    default "LITTLE" if BR2_arcle

    default "BIG"    if BR2_arceb

​

config BR2_GCC_TARGET_CPU

    default "arc700"