--- /dev/null
+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