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Linux/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 endmenu

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