config ARCH_TANGO
	bool "Sigma Designs Tango4 (SMP87xx)" if ARCH_MULTI_V7
	# Cortex-A9 MPCore r3p0, PL310 r3p2
	select ARCH_HAS_HOLES_MEMORYMODEL
	select ARM_ERRATA_754322
	select ARM_ERRATA_764369 if SMP
	select ARM_ERRATA_775420
	select ARM_GIC
	select CLKSRC_TANGO_XTAL
	select HAVE_ARM_SCU
	select HAVE_ARM_TWD
	select TANGO_IRQ