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 CLKSRC_OF
   9         select COMMON_CLK
  10         select CPU_V7
  11         select GENERIC_CLOCKEVENTS
  12         select HAVE_ARM_SCU if SMP
  13         select HAVE_ARM_TWD if SMP
  14         select HAVE_SMP
  15         select MIGHT_HAVE_CACHE_L2X0
  16         select MIGHT_HAVE_PCI
  17         select PINCTRL
  18         select ARCH_HAS_RESET_CONTROLLER
  19         select RESET_CONTROLLER
  20         select SOC_BUS
  21         select SPARSE_IRQ
  22         select USB_ULPI if USB_PHY
  23         select USB_ULPI_VIEWPORT if USB_PHY
  24         select USE_OF
  25         help
  26           This enables support for NVIDIA Tegra based systems.
  27
  28 menu "NVIDIA Tegra options"
  29         depends on ARCH_TEGRA
  30
  31 config ARCH_TEGRA_2x_SOC
  32         bool "Enable support for Tegra20 family"
  33         select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
  34         select ARM_ERRATA_720789
  35         select ARM_ERRATA_754327 if SMP
  36         select ARM_ERRATA_764369 if SMP
  37         select PINCTRL_TEGRA20
  38         select PL310_ERRATA_727915 if CACHE_L2X0
  39         select PL310_ERRATA_769419 if CACHE_L2X0
  40         help
  41           Support for NVIDIA Tegra AP20 and T20 processors, based on the
  42           ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
  43
  44 config ARCH_TEGRA_3x_SOC
  45         bool "Enable support for Tegra30 family"
  46         select ARM_ERRATA_754322
  47         select ARM_ERRATA_764369 if SMP
  48         select PINCTRL_TEGRA30
  49         select PL310_ERRATA_769419 if CACHE_L2X0
  50         help
  51           Support for NVIDIA Tegra T30 processor family, based on the
  52           ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
  53
  54 config ARCH_TEGRA_114_SOC
  55         bool "Enable support for Tegra114 family"
  56         select ARM_ERRATA_798181 if SMP
  57         select ARM_L1_CACHE_SHIFT_6
  58         select HAVE_ARM_ARCH_TIMER
  59         select PINCTRL_TEGRA114
  60         help
  61           Support for NVIDIA Tegra T114 processor family, based on the
  62           ARM CortexA15MP CPU
  63
  64 config ARCH_TEGRA_124_SOC
  65         bool "Enable support for Tegra124 family"
  66         select ARM_L1_CACHE_SHIFT_6
  67         select HAVE_ARM_ARCH_TIMER
  68         select PINCTRL_TEGRA124
  69         help
  70           Support for NVIDIA Tegra T124 processor family, based on the
  71           ARM CortexA15MP CPU
  72
  73 config TEGRA_AHB
  74         bool "Enable AHB driver for NVIDIA Tegra SoCs"
  75         default y
  76         help
  77           Adds AHB configuration functionality for NVIDIA Tegra SoCs,
  78           which controls AHB bus master arbitration and some
  79           performance parameters(priority, prefech size).
  80
  81 config TEGRA_EMC_SCALING_ENABLE
  82         bool "Enable scaling the memory frequency"
  83
  84 endmenu