1menuconfig ARCH_TEGRA 2 bool "NVIDIA Tegra" if ARCH_MULTI_V7 3 select ARCH_REQUIRE_GPIOLIB 4 select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS 5 select ARM_AMBA 6 select ARM_GIC 7 select CLKSRC_MMIO 8 select HAVE_ARM_SCU if SMP 9 select HAVE_ARM_TWD if SMP 10 select PINCTRL 11 select ARCH_HAS_RESET_CONTROLLER 12 select RESET_CONTROLLER 13 select SOC_BUS 14 select USB_ULPI if USB_PHY 15 select USB_ULPI_VIEWPORT if USB_PHY 16 help 17 This enables support for NVIDIA Tegra based systems. 18 19if ARCH_TEGRA 20 21config ARCH_TEGRA_2x_SOC 22 bool "Enable support for Tegra20 family" 23 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP 24 select ARM_ERRATA_720789 25 select ARM_ERRATA_754327 if SMP 26 select ARM_ERRATA_764369 if SMP 27 select PINCTRL_TEGRA20 28 select PL310_ERRATA_727915 if CACHE_L2X0 29 select PL310_ERRATA_769419 if CACHE_L2X0 30 select TEGRA_TIMER 31 help 32 Support for NVIDIA Tegra AP20 and T20 processors, based on the 33 ARM CortexA9MP CPU and the ARM PL310 L2 cache controller 34 35config ARCH_TEGRA_3x_SOC 36 bool "Enable support for Tegra30 family" 37 select ARM_ERRATA_754322 38 select ARM_ERRATA_764369 if SMP 39 select PINCTRL_TEGRA30 40 select PL310_ERRATA_769419 if CACHE_L2X0 41 select TEGRA_TIMER 42 help 43 Support for NVIDIA Tegra T30 processor family, based on the 44 ARM CortexA9MP CPU and the ARM PL310 L2 cache controller 45 46config ARCH_TEGRA_114_SOC 47 bool "Enable support for Tegra114 family" 48 select ARM_ERRATA_798181 if SMP 49 select ARM_L1_CACHE_SHIFT_6 50 select HAVE_ARM_ARCH_TIMER 51 select PINCTRL_TEGRA114 52 select TEGRA_TIMER 53 help 54 Support for NVIDIA Tegra T114 processor family, based on the 55 ARM CortexA15MP CPU 56 57config ARCH_TEGRA_124_SOC 58 bool "Enable support for Tegra124 family" 59 select ARM_L1_CACHE_SHIFT_6 60 select HAVE_ARM_ARCH_TIMER 61 select PINCTRL_TEGRA124 62 select TEGRA_TIMER 63 help 64 Support for NVIDIA Tegra T124 processor family, based on the 65 ARM CortexA15MP CPU 66 67endif 68