1config ARCH_HIGHBANK 2 bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7 3 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE 4 select ARCH_HAS_HOLES_MEMORYMODEL 5 select ARCH_HAS_OPP 6 select ARCH_SUPPORTS_BIG_ENDIAN 7 select ARM_AMBA 8 select ARM_ERRATA_764369 if SMP 9 select ARM_ERRATA_775420 10 select ARM_ERRATA_798181 if SMP 11 select ARM_GIC 12 select ARM_PSCI 13 select ARM_TIMER_SP804 14 select CACHE_L2X0 15 select HAVE_ARM_SCU 16 select HAVE_ARM_TWD if SMP 17 select MAILBOX 18 select PL320_MBOX 19 select ZONE_DMA if ARM_LPAE 20