config BR2_ARCH
	default "aarch64"	if BR2_aarch64
	default "aarch64_be"	if BR2_aarch64_be

config BR2_ENDIAN
	default "LITTLE" if BR2_aarch64
	default "BIG"	 if BR2_aarch64_be

config BR2_ARCH_HAS_ATOMICS
	default y