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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 PINCTRL
select PINCTRL_TEGRA20
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
select CPU_FREQ_TABLE if CPU_FREQ
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 PINCTRL
select PINCTRL_TEGRA30
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
select CPU_FREQ_TABLE if CPU_FREQ
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
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