if ARCH_TEGRA comment "NVIDIA Tegra options" config ARCH_TEGRA_2x_SOC bool "Enable support for Tegra20 family" select CPU_V7 select ARM_GIC select ARCH_REQUIRE_GPIOLIB select USB_ARCH_HAS_EHCI if USB_SUPPORT select USB_ULPI if USB_SUPPORT select USB_ULPI_VIEWPORT if USB_SUPPORT select ARM_ERRATA_720789 select ARM_ERRATA_742230 select ARM_ERRATA_751472 select ARM_ERRATA_754327 select ARM_ERRATA_764369 select PL310_ERRATA_727915 if CACHE_L2X0 select PL310_ERRATA_769419 if CACHE_L2X0 help Support for NVIDIA Tegra AP20 and T20 processors, based on the ARM CortexA9MP CPU and the ARM PL310 L2 cache controller config ARCH_TEGRA_3x_SOC bool "Enable support for Tegra30 family" select CPU_V7 select ARM_GIC select ARCH_REQUIRE_GPIOLIB select USB_ARCH_HAS_EHCI if USB_SUPPORT select USB_ULPI if USB_SUPPORT select USB_ULPI_VIEWPORT if USB_SUPPORT select USE_OF select ARM_ERRATA_743622 select ARM_ERRATA_751472 select ARM_ERRATA_754322 select ARM_ERRATA_764369 select PL310_ERRATA_769419 if CACHE_L2X0 help Support for NVIDIA Tegra T30 processor family, based on the ARM CortexA9MP CPU and the ARM PL310 L2 cache controller config TEGRA_PCI bool "PCI Express support" depends on ARCH_TEGRA_2x_SOC select PCI comment "Tegra board type" config MACH_HARMONY bool "Harmony board" depends on ARCH_TEGRA_2x_SOC select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC help Support for nVidia Harmony development platform config MACH_KAEN bool "Kaen board" depends on ARCH_TEGRA_2x_SOC select MACH_SEABOARD select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC help Support for the Kaen version of Seaboard config MACH_PAZ00 bool "Paz00 board" depends on ARCH_TEGRA_2x_SOC help Support for the Toshiba AC100/Dynabook AZ netbook config MACH_SEABOARD bool "Seaboard board" depends on ARCH_TEGRA_2x_SOC select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC help Support for nVidia Seaboard development platform. It will also be included for some of the derivative boards that have large similarities with the seaboard design. config MACH_TEGRA_DT bool "Generic Tegra20 board (FDT support)" depends on ARCH_TEGRA_2x_SOC select USE_OF help Support for generic NVIDIA Tegra20 boards using Flattened Device Tree config MACH_TRIMSLICE bool "TrimSlice board" depends on ARCH_TEGRA_2x_SOC select TEGRA_PCI help Support for CompuLab TrimSlice platform config MACH_WARIO bool "Wario board" depends on ARCH_TEGRA_2x_SOC select MACH_SEABOARD help Support for the Wario version of Seaboard config MACH_VENTANA bool "Ventana board" depends on ARCH_TEGRA_2x_SOC select MACH_TEGRA_DT help Support for the nVidia Ventana development platform choice prompt "Low-level debug console UART" default TEGRA_DEBUG_UART_NONE config TEGRA_DEBUG_UART_NONE bool "None" config TEGRA_DEBUG_UARTA bool "UART-A" config TEGRA_DEBUG_UARTB bool "UART-B" config TEGRA_DEBUG_UARTC bool "UART-C" config TEGRA_DEBUG_UARTD bool "UART-D" config TEGRA_DEBUG_UARTE bool "UART-E" endchoice config TEGRA_SYSTEM_DMA bool "Enable system DMA driver for NVIDIA Tegra SoCs" default y help Adds system DMA functionality for NVIDIA Tegra SoCs, used by several Tegra device drivers config TEGRA_EMC_SCALING_ENABLE bool "Enable scaling the memory frequency" endif