config MMU
  	bool
  	default y

  config ZONE_DMA
  	bool
  	default y

  config RWSEM_GENERIC_SPINLOCK
  	bool
  	default y
  
  config RWSEM_XCHGADD_ALGORITHM
  	bool

  config GENERIC_CMOS_UPDATE
  	def_bool y

  config ARCH_USES_GETTIMEOFFSET

  	def_bool n

  config ARCH_HAS_ILOG2_U32
  	bool
  	default n
  
  config ARCH_HAS_ILOG2_U64
  	bool
  	default n

  config GENERIC_HWEIGHT
  	bool
  	default y

  config GENERIC_CALIBRATE_DELAY
  	bool
  	default y

  config NO_IOPORT
  	def_bool y

  config FORCE_MAX_ZONEORDER
  	int
  	default 6

  config CRIS
  	bool
  	default y

  	select HAVE_IDE

  	select HAVE_GENERIC_HARDIRQS

  	select GENERIC_IRQ_SHOW

  	select GENERIC_IOMAP

  config HZ
  	int
  	default 100

  source "init/Kconfig"

  source "kernel/Kconfig.freezer"

  menu "General setup"
  
  source "fs/Kconfig.binfmt"
  
  config ETRAX_CMDLINE
  	string "Kernel command line"
  	default "root=/dev/mtdblock3"
  	help
  	  Pass additional commands to the kernel.
  
  config ETRAX_WATCHDOG
  	bool "Enable ETRAX watchdog"
  	help
  	  Enable the built-in watchdog timer support on ETRAX based embedded
  	  network computers.
  
  config ETRAX_WATCHDOG_NICE_DOGGY
  	bool "Disable watchdog during Oops printouts"
  	depends on ETRAX_WATCHDOG
  	help
  	  By enabling this you make sure that the watchdog does not bite while
  	  printing oopses. Recommended for development systems but not for
  	  production releases.
  
  config ETRAX_FAST_TIMER
         bool "Enable ETRAX fast timer API"
         help
           This options enables the API to a fast timer implementation using
  	 timer1 to get sub jiffie resolution timers (primarily one-shot
  	 timers).
  	 This is needed if CONFIG_ETRAX_SERIAL_FAST_TIMER is enabled.

  config ETRAX_KMALLOCED_MODULES
  	bool "Enable module allocation with kmalloc"

  	help

  	  Enable module allocation with kmalloc instead of vmalloc.
  
  config OOM_REBOOT
         bool "Enable reboot at out of memory"

  source "kernel/Kconfig.preempt"

  source mm/Kconfig

  endmenu
  
  menu "Hardware setup"
  
  choice
  	prompt "Processor type"
  	default ETRAX100LX
  
  config ETRAX100LX
  	bool "ETRAX-100LX-v1"

  	select ARCH_USES_GETTIMEOFFSET

  	help
  	  Support version 1 of the ETRAX 100LX.
  
  config ETRAX100LX_V2
  	bool "ETRAX-100LX-v2"

  	select ARCH_USES_GETTIMEOFFSET

  	help
  	  Support version 2 of the ETRAX 100LX.
  
  config SVINTO_SIM
  	bool "ETRAX-100LX-for-xsim-simulator"

  	select ARCH_USES_GETTIMEOFFSET

  	help
  	  Support the xsim ETRAX Simulator.

  config ETRAXFS
  	bool "ETRAX-FS-V32"
  	help
  	  Support CRIS V32.
  
  config CRIS_MACH_ARTPEC3
          bool "ARTPEC-3"
          help
            Support Axis ARTPEC-3.

  endchoice

  config ETRAX_VCS_SIM
  	bool "VCS Simulator"
  	help
  	  Setup hardware to be run in the VCS simulator.

  config ETRAX_ARCH_V10
         bool
         default y if ETRAX100LX || ETRAX100LX_V2
         default n if !(ETRAX100LX || ETRAX100LX_V2)

  config ETRAX_ARCH_V32
         bool
         default y if (ETRAXFS || CRIS_MACH_ARTPEC3)
         default n if !(ETRAXFS || CRIS_MACH_ARTPEC3)

  config ETRAX_DRAM_SIZE
  	int "DRAM size (dec, in MB)"
  	default "8"
  	help
  	  Size of DRAM (decimal in MB) typically 2, 8 or 16.

  config ETRAX_VMEM_SIZE
         int "Video memory size (dec, in MB)"
         depends on ETRAX_ARCH_V32 && !ETRAXFS
         default 8 if !ETRAXFS
         help
  	Size of Video accessible memory (decimal, in MB).

  config ETRAX_FLASH_BUSWIDTH

  	int "Buswidth of NOR flash in bytes"

  	default "2"
  	help

  	  Width in bytes of the NOR Flash bus (1, 2 or 4). Is usually 2.
  
  config ETRAX_NANDFLASH_BUSWIDTH
  	int "Buswidth of NAND flash in bytes"
  	default "1"
  	help
  	  Width in bytes of the NAND flash (1 or 2).
  
  config ETRAX_FLASH1_SIZE
         int "FLASH1 size (dec, in MB. 0 = Unknown)"
         default "0"
  
  choice
  	prompt "Product debug-port"
  	default ETRAX_DEBUG_PORT0
  
  config ETRAX_DEBUG_PORT0
  	bool "Serial-0"
  	help
  	  Choose a serial port for the ETRAX debug console.  Default to
  	  port 0.
  
  config ETRAX_DEBUG_PORT1
  	bool "Serial-1"
  	help
  	  Use serial port 1 for the console.
  
  config ETRAX_DEBUG_PORT2
  	bool "Serial-2"
  	help
  	  Use serial port 2 for the console.
  
  config ETRAX_DEBUG_PORT3
  	bool "Serial-3"
  	help
  	  Use serial port 3 for the console.
  
  config ETRAX_DEBUG_PORT_NULL
  	bool "disabled"
  	help
  	  Disable serial-port debugging.
  
  endchoice
  
  choice
  	prompt "Kernel GDB port"
  	depends on ETRAX_KGDB
  	default ETRAX_KGDB_PORT0
  	help
  	  Choose a serial port for kernel debugging.  NOTE: This port should
  	  not be enabled under Drivers for built-in interfaces (as it has its
  	  own initialization code) and should not be the same as the debug port.
  
  config ETRAX_KGDB_PORT0
  	bool "Serial-0"
  	help
  	  Use serial port 0 for kernel debugging.
  
  config ETRAX_KGDB_PORT1
  	bool "Serial-1"
  	help
  	  Use serial port 1 for kernel debugging.
  
  config ETRAX_KGDB_PORT2
  	bool "Serial-2"
  	help
  	  Use serial port 2 for kernel debugging.
  
  config ETRAX_KGDB_PORT3
  	bool "Serial-3"
  	help
  	  Use serial port 3 for kernel debugging.
  
  endchoice

  
  source arch/cris/arch-v10/Kconfig

  source arch/cris/arch-v32/Kconfig

  
  endmenu

  source "net/Kconfig"

  # bring in ETRAX built-in drivers
  menu "Drivers for built-in interfaces"

  source arch/cris/arch-v10/drivers/Kconfig
  source arch/cris/arch-v32/drivers/Kconfig

  config ETRAX_AXISFLASHMAP
  	bool "Axis flash-map support"
  	select MTD
  	select MTD_CFI
  	select MTD_CFI_AMDSTD
  	select MTD_JEDECPROBE if ETRAX_ARCH_V32
  	select MTD_CHAR
  	select MTD_BLOCK

  	select MTD_COMPLEX_MAPPINGS
  	help
  	  This option enables MTD mapping of flash devices.  Needed to use
  	  flash memories.  If unsure, say Y.

  config ETRAX_RTC
  	bool "Real Time Clock support"
  	depends on ETRAX_I2C
  	help
  	  Enables drivers for the Real-Time Clock battery-backed chips on
  	  some products. The kernel reads the time when booting, and
  	  the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a

  	  rtc_time struct (see <file:arch/cris/include/asm/rtc.h>) on the
  	  /dev/rtc device.  You can check the time with cat /proc/rtc, but

  	  normal time reading should be done using libc function time and
  	  friends.

  choice
  	prompt "RTC chip"
  	depends on ETRAX_RTC

  	default ETRAX_DS1302

  
  config ETRAX_DS1302
  	depends on ETRAX_ARCH_V10
  	bool "DS1302"
  	help
  	  Enables the driver for the DS1302 Real-Time Clock battery-backed
  	  chip on some products.
  
  config ETRAX_PCF8563
  	bool "PCF8563"
  	help
  	  Enables the driver for the PCF8563 Real-Time Clock battery-backed
  	  chip on some products.
  
  endchoice

  config ETRAX_SYNCHRONOUS_SERIAL
  	bool "Synchronous serial-port support"
  	help
  	  Select this to enable the synchronous serial port driver.
  
  config ETRAX_SYNCHRONOUS_SERIAL_PORT0
  	bool "Synchronous serial port 0 enabled"
  	depends on ETRAX_SYNCHRONOUS_SERIAL
  	help
  	  Enabled synchronous serial port 0.
  
  config ETRAX_SYNCHRONOUS_SERIAL0_DMA
  	bool "Enable DMA on synchronous serial port 0."
  	depends on ETRAX_SYNCHRONOUS_SERIAL_PORT0
  	help
  	  A synchronous serial port can run in manual or DMA mode.
  	  Selecting this option will make it run in DMA mode.
  
  config ETRAX_SYNCHRONOUS_SERIAL_PORT1
  	bool "Synchronous serial port 1 enabled"
  	depends on ETRAX_SYNCHRONOUS_SERIAL && (ETRAXFS || ETRAX_ARCH_V10)
  	help
  	  Enabled synchronous serial port 1.
  
  config ETRAX_SYNCHRONOUS_SERIAL1_DMA
  	bool "Enable DMA on synchronous serial port 1."
  	depends on ETRAX_SYNCHRONOUS_SERIAL_PORT1
  	help
  	  A synchronous serial port can run in manual or DMA mode.
  	  Selecting this option will make it run in DMA mode.

  choice
  	prompt "Network LED behavior"
  	depends on ETRAX_ETHERNET
  	default ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY
  
  config ETRAX_NETWORK_LED_ON_WHEN_LINK
  	bool "LED_on_when_link"
  	help
  	  Selecting LED_on_when_link will light the LED when there is a
  	  connection and will flash off when there is activity.
  
  	  Selecting LED_on_when_activity will light the LED only when
  	  there is activity.
  
  	  This setting will also affect the behaviour of other activity LEDs
  	  e.g. Bluetooth.
  
  config ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY
  	bool "LED_on_when_activity"
  	help
  	  Selecting LED_on_when_link will light the LED when there is a
  	  connection and will flash off when there is activity.
  
  	  Selecting LED_on_when_activity will light the LED only when
  	  there is activity.
  
  	  This setting will also affect the behaviour of other activity LEDs
  	  e.g. Bluetooth.
  
  endchoice
  
  choice
  	prompt "Ser0 DMA out channel"
  	depends on ETRAX_SERIAL_PORT0
  	default ETRAX_SERIAL_PORT0_DMA6_OUT if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT0_NO_DMA_OUT if ETRAX_ARCH_V10
  
  config ETRAX_SERIAL_PORT0_NO_DMA_OUT
  	bool "Ser0 uses no DMA for output"
  	help
  	  Do not use DMA for ser0 output.
  
  config ETRAX_SERIAL_PORT0_DMA6_OUT
  	bool "Ser0 uses DMA6 for output"
  	depends on ETRAXFS
  	help
  	  Enables the DMA6 output channel for ser0 (ttyS0).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT0_DMA0_OUT
  	bool "Ser0 uses DMA0 for output"
  	depends on CRIS_MACH_ARTPEC3
  	help
  	  Enables the DMA0 output channel for ser0 (ttyS0).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  endchoice
  
  choice
  	prompt "Ser0 DMA in channel "
  	depends on ETRAX_SERIAL_PORT0
  	default ETRAX_SERIAL_PORT0_NO_DMA_IN if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT0_DMA7_IN if ETRAX_ARCH_V10
  	help
  	  What DMA channel to use for ser0.
  
  config ETRAX_SERIAL_PORT0_NO_DMA_IN
  	bool "Ser0 uses no DMA for input"
  	help
  	  Do not use DMA for ser0 input.
  
  config ETRAX_SERIAL_PORT0_DMA7_IN
  	bool "Ser0 uses DMA7 for input"
  	depends on ETRAXFS
  	help
  	  Enables the DMA7 input channel for ser0 (ttyS0).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when receiving data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT0_DMA1_IN
  	bool "Ser0 uses DMA1 for input"
  	depends on CRIS_MACH_ARTPEC3
  	help
  	  Enables the DMA1 input channel for ser0 (ttyS0).
  	  If you do not enable DMA, an interrupt for each character will be

  	  used when receiving data.

  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  endchoice
  
  choice
  	prompt "Ser1 DMA in channel "
  	depends on ETRAX_SERIAL_PORT1
  	default ETRAX_SERIAL_PORT1_NO_DMA_IN if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT1_DMA9_IN if ETRAX_ARCH_V10
  	help
  	  What DMA channel to use for ser1.
  
  config ETRAX_SERIAL_PORT1_NO_DMA_IN
  	bool "Ser1 uses no DMA for input"
  	help
  	  Do not use DMA for ser1 input.
  
  config ETRAX_SERIAL_PORT1_DMA5_IN
  	bool "Ser1 uses DMA5 for input"
  	depends on ETRAX_ARCH_V32
  	help
  	  Enables the DMA5 input channel for ser1 (ttyS1).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when receiving data.
  	  Normally you want this on, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT1_DMA9_IN
  	depends on ETRAX_ARCH_V10
  	bool "Ser1 uses DMA9 for input"
  
  endchoice
  
  
  choice
  	prompt "Ser1 DMA out channel"
  	depends on ETRAX_SERIAL_PORT1
  	default ETRAX_SERIAL_PORT1_NO_DMA_OUT if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT1_DMA8_OUT if ETRAX_ARCH_V10
  	help
  	  What DMA channel to use for ser1.
  
  config ETRAX_SERIAL_PORT1_NO_DMA_OUT
  	bool "Ser1 uses no DMA for output"
  	help
  	  Do not use DMA for ser1 output.
  
  config ETRAX_SERIAL_PORT1_DMA8_OUT
  	depends on ETRAX_ARCH_V10
  	bool "Ser1 uses DMA8 for output"
  
  config ETRAX_SERIAL_PORT1_DMA4_OUT
  	depends on ETRAX_ARCH_V32
  	bool "Ser1 uses DMA4 for output"
  	help
  	  Enables the DMA4 output channel for ser1 (ttyS1).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want this on, unless you use the DMA channel for
  	  something else.
  
  endchoice
  
  choice
  	prompt "Ser2 DMA out channel"
  	depends on ETRAX_SERIAL_PORT2
  	default ETRAX_SERIAL_PORT2_NO_DMA_OUT if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT2_DMA2_OUT if ETRAX_ARCH_V10
  
  config ETRAX_SERIAL_PORT2_NO_DMA_OUT
  	bool "Ser2 uses no DMA for output"
  	help
  	  Do not use DMA for ser2 output.
  
  config ETRAX_SERIAL_PORT2_DMA2_OUT
  	bool "Ser2 uses DMA2 for output"
  	depends on ETRAXFS || ETRAX_ARCH_V10
  	help
  	  Enables the DMA2 output channel for ser2 (ttyS2).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT2_DMA6_OUT
  	bool "Ser2 uses DMA6 for output"
  	depends on CRIS_MACH_ARTPEC3
  	help
  	  Enables the DMA6 output channel for ser2 (ttyS2).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  endchoice
  
  choice
  	prompt "Ser2 DMA in channel"
  	depends on ETRAX_SERIAL_PORT2
  	default ETRAX_SERIAL_PORT2_NO_DMA_IN if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT2_DMA3_IN if ETRAX_ARCH_V10
  	help
  	  What DMA channel to use for ser2.
  
  config ETRAX_SERIAL_PORT2_NO_DMA_IN
  	bool "Ser2 uses no DMA for input"
  	help
  	  Do not use DMA for ser2 input.
  
  config ETRAX_SERIAL_PORT2_DMA3_IN
  	bool "Ser2 uses DMA3 for input"
  	depends on ETRAXFS || ETRAX_ARCH_V10
  	help
  	  Enables the DMA3 input channel for ser2 (ttyS2).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when receiving data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT2_DMA7_IN
  	bool "Ser2 uses DMA7 for input"
  	depends on CRIS_MACH_ARTPEC3
  	help
  	  Enables the DMA7 input channel for ser2 (ttyS2).
  	  If you do not enable DMA, an interrupt for each character will be

  	  used when receiving data.

  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  endchoice
  
  choice
  	prompt "Ser3 DMA in channel"
  	depends on ETRAX_SERIAL_PORT3
  	default ETRAX_SERIAL_PORT3_NO_DMA_IN if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT3_DMA5_IN if ETRAX_ARCH_V10
  	help
  	  What DMA channel to use for ser3.
  
  config ETRAX_SERIAL_PORT3_NO_DMA_IN
  	bool "Ser3 uses no DMA for input"
  	help
  	  Do not use DMA for ser3 input.
  
  config ETRAX_SERIAL_PORT3_DMA5_IN
  	depends on ETRAX_ARCH_V10
  	bool "DMA 5"
  
  config ETRAX_SERIAL_PORT3_DMA9_IN
  	bool "Ser3 uses DMA9 for input"
  	depends on ETRAXFS
  	help
  	  Enables the DMA9 input channel for ser3 (ttyS3).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when receiving data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT3_DMA3_IN
  	bool "Ser3 uses DMA3 for input"
  	depends on CRIS_MACH_ARTPEC3
  	help
  	  Enables the DMA3 input channel for ser3 (ttyS3).
  	  If you do not enable DMA, an interrupt for each character will be

  	  used when receiving data.

  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  endchoice
  
  choice
  	prompt "Ser3 DMA out channel"
  	depends on ETRAX_SERIAL_PORT3
  	default ETRAX_SERIAL_PORT3_NO_DMA_OUT if ETRAX_ARCH_V32
  	default ETRAX_SERIAL_PORT3_DMA4_OUT if ETRAX_ARCH_V10
  
  config ETRAX_SERIAL_PORT3_NO_DMA_OUT
  	bool "Ser3 uses no DMA for output"
  	help
  	  Do not use DMA for ser3 output.
  
  config ETRAX_SERIAL_PORT3_DMA4_OUT
  	depends on ETRAX_ARCH_V10
  	bool "DMA 4"
  
  config ETRAX_SERIAL_PORT3_DMA8_OUT
  	bool "Ser3 uses DMA8 for output"
  	depends on ETRAXFS
  	help
  	  Enables the DMA8 output channel for ser3 (ttyS3).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  config ETRAX_SERIAL_PORT3_DMA2_OUT
  	bool "Ser3 uses DMA2 for output"
  	depends on CRIS_MACH_ARTPEC3
  	help
  	  Enables the DMA2 output channel for ser3 (ttyS3).
  	  If you do not enable DMA, an interrupt for each character will be
  	  used when transmitting data.
  	  Normally you want to use DMA, unless you use the DMA channel for
  	  something else.
  
  endchoice

  endmenu
  
  source "drivers/base/Kconfig"
  
  # standard linux drivers
  source "drivers/mtd/Kconfig"
  
  source "drivers/parport/Kconfig"
  
  source "drivers/pnp/Kconfig"
  
  source "drivers/block/Kconfig"

  source "drivers/ide/Kconfig"

  source "drivers/net/Kconfig"

  source "drivers/i2c/Kconfig"
  
  source "drivers/rtc/Kconfig"

  #
  # input before char - char/joystick depends on it. As does USB.
  #
  source "drivers/input/Kconfig"
  
  source "drivers/char/Kconfig"

  source "fs/Kconfig"

  source "drivers/usb/Kconfig"

  source "drivers/uwb/Kconfig"

  source "drivers/staging/Kconfig"

  source "arch/cris/Kconfig.debug"
  
  source "security/Kconfig"
  
  source "crypto/Kconfig"
  
  source "lib/Kconfig"