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_CPUFREQ 5 select ARCH_HAS_HOLES_MEMORYMODEL 6 select ARCH_HAS_OPP 7 select ARCH_SUPPORTS_BIG_ENDIAN 8 select ARCH_WANT_OPTIONAL_GPIOLIB 9 select ARM_AMBA 10 select ARM_ERRATA_764369 if SMP 11 select ARM_ERRATA_775420 12 select ARM_ERRATA_798181 if SMP 13 select ARM_GIC 14 select ARM_PSCI 15 select ARM_TIMER_SP804 16 select CACHE_L2X0 17 select COMMON_CLK 18 select CPU_V7 19 select GENERIC_CLOCKEVENTS 20 select HAVE_ARM_SCU 21 select HAVE_ARM_TWD if SMP 22 select HAVE_SMP 23 select MAILBOX 24 select PL320_MBOX 25 select SPARSE_IRQ 26 select USE_OF 27 select ZONE_DMA if ARM_LPAE 28