if ARCH_TEGRA

comment "NVIDIA Tegra options"

choice
	prompt "Select Tegra processor family for target system"

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 product"

config MACH_TEGRA_GENERIC
	bool "Tegra 2 Development System (Whistler, Harmony, Tango)"
	select TEGRA_ODM_KIT
	select MACH_HARMONY
	select MACH_VENTANA
	help
	  Support for NVIDIA Tegra 2 development platforms; requires
	  selection of an appropriate ODM kit for your specific development
	  system

endchoice

config MACH_HARMONY
	bool

config MACH_VENTANA
	bool

config TEGRA_ODM_KIT
	bool

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_NVOS
	bool "Include Tegra NvOS interfaces"
	default y
	help
	  Adds the Tegra NvOS driver layer and associated user-space
	  interfaces

config TEGRA_NVRM
	bool "Include Tegra NvRM interfaces"
	depends on TEGRA_NVOS && TEGRA_ODM_KIT
	default n
	help
	  Adds the Tegra NVRM driver layer and associated user-space
	  interfaces; requires a platform with an ODM kit implementation

config TEGRA_IOVMM_GART
	bool "Enable I/O virtual memory manager for GART"
	depends on 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 SoCs

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
	bool

config TEGRA_NVEC
	bool "Include driver for Tegra NvEC embedded controller interface"
	depends on TEGRA_NVRM
	help
	  Adds support for the NVIDIA Tegra NvEC I2C-slave based protocol
	  for communicating to embedded controllers.

config TEGRA_PCI
	boolean "PCIe host controller driver"
	select PCI
	default n
	help
		Adds PCIe Host controller driver for tegra2 based systems

config TEGRA_FUSE
	boolean "Support reading and writing hardware fuses"
	depends on TEGRA_NVRM
	help
	  Adds support for reading and writing (blowing) internal fuses
	  through sysfs

config TEGRA_AES
	boolean "Tegra cryptographic engine (AES) driver interface"
	depends on TEGRA_NVRM
	help
	  Includes driver support for the hardware cryptographic engine
	  in Tegra SoCs

config TEGRA_AES_USER
	boolean "Support user-land access to cryptographic engine"
	depends on TEGRA_AES
	help
	  Allows user processes to access the crytographic hardware through
	  /dev/nvaes

config TEGRA_USB_CHARGE
	boolean "Enable USB charging support"
	depends on REGULATOR_TEGRA
	help
	  Enables charging over USB

config TEGRA_ODM_VIBRATE
	boolean "System vibrator device driver using NVIDIA Tegra ODM kit"
	depends on ANDROID_TIMED_OUTPUT && TEGRA_ODM_KIT
	default n
	help
	  Adds a timed output vibrator device node for an NVIDIA Tegra ODM kit
	  vibrator driver

config TEGRA_USB_VBUS_DETECT_BY_PMU
	boolean "VBUS detection by PMU"
	help
		Enables USB VBUS detection by PMU

if TEGRA_ODM_KIT
source "arch/arm/mach-tegra/odm_kit/Kconfig"
endif

endif