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