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- config ARCH_TEGRA
- bool "NVIDIA Tegra" if ARCH_MULTI_V7
- select ARCH_HAS_CPUFREQ
- select ARCH_REQUIRE_GPIOLIB
- select ARM_GIC
- select CLKSRC_MMIO
- select CLKSRC_OF
- select COMMON_CLK
- select CPU_V7
- select GENERIC_CLOCKEVENTS
- select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if SMP
- select HAVE_SMP
- select MIGHT_HAVE_CACHE_L2X0
- select MIGHT_HAVE_PCI
- select PINCTRL
- select SOC_BUS
- select SPARSE_IRQ
- select USB_ARCH_HAS_EHCI if USB_SUPPORT
- select USB_ULPI if USB_PHY
- select USB_ULPI_VIEWPORT if USB_PHY
- select USE_OF
- help
- This enables support for NVIDIA Tegra based systems.
- menu "NVIDIA Tegra options"
- depends on ARCH_TEGRA
- config ARCH_TEGRA_2x_SOC
- bool "Enable support for Tegra20 family"
- select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
- select ARM_ERRATA_720789
- select ARM_ERRATA_754327 if SMP
- select ARM_ERRATA_764369 if SMP
- select PINCTRL_TEGRA20
- 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 ARM_ERRATA_754322
- select ARM_ERRATA_764369 if SMP
- select PINCTRL_TEGRA30
- 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 ARCH_TEGRA_114_SOC
- bool "Enable support for Tegra114 family"
- select HAVE_ARM_ARCH_TIMER
- select ARM_ERRATA_798181
- select ARM_L1_CACHE_SHIFT_6
- select PINCTRL_TEGRA114
- help
- Support for NVIDIA Tegra T114 processor family, based on the
- ARM CortexA15MP CPU
- config TEGRA_AHB
- bool "Enable AHB driver for NVIDIA Tegra SoCs"
- default y
- help
- Adds AHB configuration functionality for NVIDIA Tegra SoCs,
- which controls AHB bus master arbitration and some
- performance parameters(priority, prefech size).
- config TEGRA_EMC_SCALING_ENABLE
- bool "Enable scaling the memory frequency"
- endmenu
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