Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#
# For a description of the syntax of this configuration file,
# see the Configure script.
#

mainmenu "Linux/CRIS Kernel Configuration"

config MMU
        bool
        default y

config ZONE_DMA
        bool
        default y

config NO_DMA
        bool
        default y

config RWSEM_GENERIC_SPINLOCK
        bool
        default y

config RWSEM_XCHGADD_ALGORITHM
        bool

config ARCH_HAS_ILOG2_U32
        bool
        default n

config ARCH_HAS_ILOG2_U64
        bool
        default n

config GENERIC_FIND_NEXT_BIT
        bool
        default y

config GENERIC_HWEIGHT
        bool
        default y

config GENERIC_CALIBRATE_DELAY
        bool
        default y

config IRQ_PER_CPU
        bool
        default y

config NO_IOPORT
        def_bool y

config CRIS
        bool
        default y

source "init/Kconfig"

menu "General setup"

source "fs/Kconfig.binfmt"

config GENERIC_HARDIRQS
        bool
        default y

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 PREEMPT
        bool "Preemptible Kernel"
        help
          This option reduces the latency of the kernel when reacting to
          real-time or interactive events by allowing a low priority process to
          be preempted even if it is in kernel mode executing a system call.
          This allows applications to run more reliably even when the system is
          under load.

          Say Y here if you are building a kernel for a desktop, embedded
          or real-time system.  Say N if you are unsure.

source mm/Kconfig

endmenu

menu "Hardware setup"

choice
        prompt "Processor type"
        default ETRAX100LX

config ETRAX100LX
        bool "ETRAX-100LX-v1"
        help
          Support version 1 of the ETRAX 100LX.

config ETRAX100LX_V2
        bool "ETRAX-100LX-v2"
        help
          Support version 2 of the ETRAX 100LX.

config SVINTO_SIM
        bool "ETRAX-100LX-for-xsim-simulator"
        help
          Support the xsim ETRAX Simulator.

endchoice

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

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_FLASH_BUSWIDTH
        int "Buswidth of flash in bytes"
        default "2"
        help
          Width in bytes of the Flash bus (1, 2 or 4). Is usually 2.

source arch/cris/arch-v10/Kconfig

endmenu

source "net/Kconfig"

# bring in ETRAX built-in drivers
menu "Drivers for built-in interfaces"
# arch/cris/arch is a symlink to correct arch (arch-v10 or arch-v32)
source arch/cris/arch/drivers/Kconfig

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/md/Kconfig"

source "drivers/ide/Kconfig"

source "drivers/scsi/Kconfig"

source "drivers/ieee1394/Kconfig"

source "drivers/message/i2o/Kconfig"

source "drivers/net/Kconfig"

source "drivers/isdn/Kconfig"

source "drivers/telephony/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 drivers/misc/Config.in
source "drivers/media/Kconfig"

source "fs/Kconfig"

source "sound/Kconfig"

source "drivers/pcmcia/Kconfig"

source "drivers/pci/Kconfig"

source "drivers/usb/Kconfig"

source "kernel/Kconfig.instrumentation"

source "arch/cris/Kconfig.debug"

source "security/Kconfig"

source "crypto/Kconfig"

source "lib/Kconfig"