arch/arm/mach-tegra/Kconfig

   1 config ARCH_TEGRA
   2         bool "NVIDIA Tegra" if ARCH_MULTI_V7
   3         select ARCH_HAS_CPUFREQ
   4         select ARCH_REQUIRE_GPIOLIB
   5         select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
   6         select ARM_GIC
   7         select CLKSRC_MMIO
   8         select HAVE_ARM_SCU if SMP
   9         select HAVE_ARM_TWD if SMP
  10         select MIGHT_HAVE_PCI
  11         select PINCTRL
  12         select ARCH_HAS_RESET_CONTROLLER
  13         select RESET_CONTROLLER
  14         select SOC_BUS
  15         select USB_ULPI if USB_PHY
  16         select USB_ULPI_VIEWPORT if USB_PHY
  17         help
  18           This enables support for NVIDIA Tegra based systems.
  19
  20 menu "NVIDIA Tegra options"
  21         depends on ARCH_TEGRA
  22
  23 config ARCH_TEGRA_2x_SOC
  24         bool "Enable support for Tegra20 family"
  25         select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
  26         select ARM_ERRATA_720789
  27         select ARM_ERRATA_754327 if SMP
  28         select ARM_ERRATA_764369 if SMP
  29         select PINCTRL_TEGRA20
  30         select PL310_ERRATA_727915 if CACHE_L2X0
  31         select PL310_ERRATA_769419 if CACHE_L2X0
  32         help
  33           Support for NVIDIA Tegra AP20 and T20 processors, based on the
  34           ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
  35
  36 config ARCH_TEGRA_3x_SOC
  37         bool "Enable support for Tegra30 family"
  38         select ARM_ERRATA_754322
  39         select ARM_ERRATA_764369 if SMP
  40         select PINCTRL_TEGRA30
  41         select PL310_ERRATA_769419 if CACHE_L2X0
  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
  46 config 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         help
  53           Support for NVIDIA Tegra T114 processor family, based on the
  54           ARM CortexA15MP CPU
  55
  56 config ARCH_TEGRA_124_SOC
  57         bool "Enable support for Tegra124 family"
  58         select ARM_L1_CACHE_SHIFT_6
  59         select HAVE_ARM_ARCH_TIMER
  60         select PINCTRL_TEGRA124
  61         help
  62           Support for NVIDIA Tegra T124 processor family, based on the
  63           ARM CortexA15MP CPU
  64
  65 config TEGRA_AHB
  66         bool "Enable AHB driver for NVIDIA Tegra SoCs"
  67         default y
  68         help
  69           Adds AHB configuration functionality for NVIDIA Tegra SoCs,
  70           which controls AHB bus master arbitration and some
  71           performance parameters(priority, prefech size).
  72
  73 config TEGRA_EMC_SCALING_ENABLE
  74         bool "Enable scaling the memory frequency"
  75
  76 endmenu