1config ARCH_KEYSTONE 2 bool "Texas Instruments Keystone Devices" 3 depends on ARCH_MULTI_V7 4 select CPU_V7 5 select ARM_GIC 6 select HAVE_ARM_ARCH_TIMER 7 select HAVE_SMP 8 select CLKSRC_MMIO 9 select GENERIC_CLOCKEVENTS 10 select ARCH_WANT_OPTIONAL_GPIOLIB 11 select ARM_ERRATA_798181 if SMP 12 select COMMON_CLK_KEYSTONE 13 select TI_EDMA 14 select ARCH_SUPPORTS_BIG_ENDIAN 15 select ZONE_DMA if ARM_LPAE 16 help 17 Support for boards based on the Texas Instruments Keystone family of 18 SoCs. 19