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if ARCH_TEGRA
comment "NVIDIA Tegra options"
choice
prompt "Select Tegra processor family for target system"
config ARCH_TEGRA_1x_SOC
bool "Tegra APX 2x00 and Tegra 6x0 family"
select CPU_V6
help
Support for NVIDIA Tegra AP15 and AP16 processors, based on the
ARM11 MPCore CPU and a proprietary L2 cache controller
config ARCH_TEGRA_2x_SOC
bool "Tegra 2 family"
select CPU_V7
select ARM_GIC
select ARCH_REQUIRE_GPIOLIB
help
Support for NVIDIA Tegra AP20 and T20 processors, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
endchoice
choice
prompt "Select Tegra-based target product"
config MACH_TEGRA_GENERIC
bool "Tegra development system board(s)"
depends on (ARCH_TEGRA_1x_SOC || ARCH_TEGRA_2x_SOC)
help
Support generic Tegra ODM-kit based development systems, including
the Whistler and Harmony T20 development systems
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_IOVMM_GART
bool "Enable I/O virtual memory manager for GART"
depends on ARCH_TEGRA_1x_SOC || ARCH_TEGRA_2x_SOC
default y
select TEGRA_IOVMM
help
Enables support for remapping discontiguous physical memory
shared with the operating system into contiguous I/O virtual
space through the GART hardware included on Tegra and
Tegra 2 SoCs
config TEGRA_IOVMM
bool
config MACH_TEGRA_GENERIC_DEBUG
bool "Enable debug logging for Tegra generic drivers"
depends on MACH_TEGRA_GENERIC
help
Enables debug logging for the generic Tegra NvRm and NvOs drivers
config TEGRA_ODM_RFKILL
bool "RF kill driver using NVIDIA Tegra ODM kit"
depends on MACH_TEGRA_GENERIC && RFKILL
help
Adds support for rfkill for systems using NVIDIA's Tegra ODM kit
config TEGRA_NVEC
bool "Include driver for Tegra NvEC embedded controller interface"
depends on MACH_TEGRA_GENERIC
help
Adds support for the NVIDIA Tegra NvEC I2C-slave based protocol
for communicating to embedded controllers.
config TEGRA_NVEC_USER
bool "Enable user-land access to NvEc-based embedded controller"
depends on TEGRA_NVEC
help
Enabling this option will expose a device node to enable user-land
clients to access embedded controller features.
config TEGRA_ODM_VIBRATE
boolean "System vibrator device driver using NVIDIA Tegra ODM kit"
depends on ANDROID_TIMED_OUTPUT && MACH_TEGRA_GENERIC
default n
help
Adds a timed output vibrator device node for an NVIDIA Tegra ODM kit
vibrator driver
config TEGRA_PCI
boolean "PCIe host controller driver"
depends on !ARCH_TEGRA_1x_SOC
select PCI
default n
help
Adds PCIe Host controller driver for tegra2 based systems
config TEGRA_SNOR
boolean
source "arch/arm/mach-tegra/odm_kit/Kconfig"
endif
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