[deliverable/linux.git] / arch / cris / Kconfig

config MMU
	bool
	default y

config ZONE_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_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 GENERIC_ATOMIC64
	select HAVE_GENERIC_HARDIRQS
	select ARCH_WANT_IPC_PARSE_VERSION
	select GENERIC_IRQ_SHOW
	select GENERIC_IOMAP
	select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
	select GENERIC_CMOS_UPDATE
	select MODULES_USE_ELF_RELA

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"
Commit	Line	Data
1da177e4 LT	1	config MMU
	2	bool
	3	default y
	4
66701b14 CL	5	config ZONE_DMA
	6	bool
	7	default y
	8
1da177e4 LT	9	config RWSEM_GENERIC_SPINLOCK
	10	bool
	11	default y
	12
	13	config RWSEM_XCHGADD_ALGORITHM
	14	bool
	15
f0d1b0b3 DH	16	config ARCH_HAS_ILOG2_U32
	17	bool
	18	default n
	19
	20	config ARCH_HAS_ILOG2_U64
	21	bool
	22	default n
	23
e9f26df1 AM	24	config GENERIC_HWEIGHT
	25	bool
	26	default y
	27
1da177e4 LT	28	config GENERIC_CALIBRATE_DELAY
	29	bool
	30	default y
	31
5ea81769 AV	32	config NO_IOPORT
	33	def_bool y
	34
923dd2a4 JN	35	config FORCE_MAX_ZONEORDER
	36	int
	37	default 6
	38
1da177e4 LT	39	config CRIS
	40	bool
	41	default y
ec7748b5	42	select HAVE_IDE
4c9c6a1b	43	select GENERIC_ATOMIC64
30139785	44	select HAVE_GENERIC_HARDIRQS
c1d7e01d	45	select ARCH_WANT_IPC_PARSE_VERSION
15825a5c	46	select GENERIC_IRQ_SHOW
4673ca8e	47	select GENERIC_IOMAP
a4cfc31d	48	select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
5227b636	49	select GENERIC_CMOS_UPDATE
786d35d4	50	select MODULES_USE_ELF_RELA
1da177e4	51
bdc80787 PA	52	config HZ
	53	int
	54	default 100
	55
1da177e4 LT	56	source "init/Kconfig"
1da177e4 LT	57
dc52ddc0 MH	58	source "kernel/Kconfig.freezer"
dc52ddc0 MH	59
1da177e4 LT	60	menu "General setup"
	61
	62	source "fs/Kconfig.binfmt"
	63
	64	config ETRAX_CMDLINE
	65	string "Kernel command line"
	66	default "root=/dev/mtdblock3"
	67	help
	68	Pass additional commands to the kernel.
	69
	70	config ETRAX_WATCHDOG
	71	bool "Enable ETRAX watchdog"
	72	help
	73	Enable the built-in watchdog timer support on ETRAX based embedded
	74	network computers.
	75
	76	config ETRAX_WATCHDOG_NICE_DOGGY
	77	bool "Disable watchdog during Oops printouts"
	78	depends on ETRAX_WATCHDOG
	79	help
	80	By enabling this you make sure that the watchdog does not bite while
	81	printing oopses. Recommended for development systems but not for
	82	production releases.
	83
	84	config ETRAX_FAST_TIMER
	85	bool "Enable ETRAX fast timer API"
	86	help
	87	This options enables the API to a fast timer implementation using
	88	timer1 to get sub jiffie resolution timers (primarily one-shot
	89	timers).
	90	This is needed if CONFIG_ETRAX_SERIAL_FAST_TIMER is enabled.
	91
923dd2a4 JN	92	config ETRAX_KMALLOCED_MODULES
923dd2a4 JN	93	bool "Enable module allocation with kmalloc"
1da177e4	94	help
923dd2a4 JN	95	Enable module allocation with kmalloc instead of vmalloc.
	96
	97	config OOM_REBOOT
	98	bool "Enable reboot at out of memory"
1da177e4	99
923dd2a4	100	source "kernel/Kconfig.preempt"
1da177e4	101
3f22ab27 DH	102	source mm/Kconfig
3f22ab27 DH	103
1da177e4 LT	104	endmenu
	105
	106	menu "Hardware setup"
	107
	108	choice
	109	prompt "Processor type"
	110	default ETRAX100LX
	111
	112	config ETRAX100LX
	113	bool "ETRAX-100LX-v1"
60dbd663	114	select ARCH_USES_GETTIMEOFFSET
1da177e4 LT	115	help
	116	Support version 1 of the ETRAX 100LX.
	117
	118	config ETRAX100LX_V2
	119	bool "ETRAX-100LX-v2"
60dbd663	120	select ARCH_USES_GETTIMEOFFSET
1da177e4 LT	121	help
	122	Support version 2 of the ETRAX 100LX.
	123
	124	config SVINTO_SIM
	125	bool "ETRAX-100LX-for-xsim-simulator"
60dbd663	126	select ARCH_USES_GETTIMEOFFSET
1da177e4 LT	127	help
	128	Support the xsim ETRAX Simulator.
	129
923dd2a4 JN	130	config ETRAXFS
	131	bool "ETRAX-FS-V32"
	132	help
	133	Support CRIS V32.
	134
	135	config CRIS_MACH_ARTPEC3
	136	bool "ARTPEC-3"
	137	help
	138	Support Axis ARTPEC-3.
	139
1da177e4 LT	140	endchoice
1da177e4 LT	141
923dd2a4 JN	142	config ETRAX_VCS_SIM
	143	bool "VCS Simulator"
	144	help
	145	Setup hardware to be run in the VCS simulator.
	146
1da177e4 LT	147	config ETRAX_ARCH_V10
	148	bool
	149	default y if ETRAX100LX \|\| ETRAX100LX_V2
	150	default n if !(ETRAX100LX \|\| ETRAX100LX_V2)
	151
923dd2a4 JN	152	config ETRAX_ARCH_V32
	153	bool
	154	default y if (ETRAXFS \|\| CRIS_MACH_ARTPEC3)
	155	default n if !(ETRAXFS \|\| CRIS_MACH_ARTPEC3)
	156
1da177e4 LT	157	config ETRAX_DRAM_SIZE
	158	int "DRAM size (dec, in MB)"
	159	default "8"
	160	help
	161	Size of DRAM (decimal in MB) typically 2, 8 or 16.
	162
923dd2a4 JN	163	config ETRAX_VMEM_SIZE
	164	int "Video memory size (dec, in MB)"
	165	depends on ETRAX_ARCH_V32 && !ETRAXFS
	166	default 8 if !ETRAXFS
	167	help
	168	Size of Video accessible memory (decimal, in MB).
	169
1da177e4	170	config ETRAX_FLASH_BUSWIDTH
923dd2a4	171	int "Buswidth of NOR flash in bytes"
1da177e4 LT	172	default "2"
1da177e4 LT	173	help
923dd2a4 JN	174	Width in bytes of the NOR Flash bus (1, 2 or 4). Is usually 2.
	175
	176	config ETRAX_NANDFLASH_BUSWIDTH
	177	int "Buswidth of NAND flash in bytes"
	178	default "1"
	179	help
	180	Width in bytes of the NAND flash (1 or 2).
	181
	182	config ETRAX_FLASH1_SIZE
	183	int "FLASH1 size (dec, in MB. 0 = Unknown)"
	184	default "0"
	185
	186	choice
	187	prompt "Product debug-port"
	188	default ETRAX_DEBUG_PORT0
	189
	190	config ETRAX_DEBUG_PORT0
	191	bool "Serial-0"
	192	help
	193	Choose a serial port for the ETRAX debug console. Default to
	194	port 0.
	195
	196	config ETRAX_DEBUG_PORT1
	197	bool "Serial-1"
	198	help
	199	Use serial port 1 for the console.
	200
	201	config ETRAX_DEBUG_PORT2
	202	bool "Serial-2"
	203	help
	204	Use serial port 2 for the console.
	205
	206	config ETRAX_DEBUG_PORT3
	207	bool "Serial-3"
	208	help
	209	Use serial port 3 for the console.
	210
	211	config ETRAX_DEBUG_PORT_NULL
	212	bool "disabled"
	213	help
	214	Disable serial-port debugging.
	215
	216	endchoice
	217
	218	choice
	219	prompt "Kernel GDB port"
	220	depends on ETRAX_KGDB
	221	default ETRAX_KGDB_PORT0
	222	help
	223	Choose a serial port for kernel debugging. NOTE: This port should
	224	not be enabled under Drivers for built-in interfaces (as it has its
	225	own initialization code) and should not be the same as the debug port.
	226
	227	config ETRAX_KGDB_PORT0
	228	bool "Serial-0"
	229	help
	230	Use serial port 0 for kernel debugging.
	231
	232	config ETRAX_KGDB_PORT1
	233	bool "Serial-1"
	234	help
	235	Use serial port 1 for kernel debugging.
	236
	237	config ETRAX_KGDB_PORT2
238	bool "Serial-2"
239	help
240	Use serial port 2 for kernel debugging.
241
242	config ETRAX_KGDB_PORT3
243	bool "Serial-3"
244	help
245	Use serial port 3 for kernel debugging.
246
247	endchoice
1da177e4 LT	248
1da177e4 LT	249	source arch/cris/arch-v10/Kconfig
2d33d563	250	source arch/cris/arch-v32/Kconfig
1da177e4 LT	251
	252	endmenu
	253
d5950b43 SR	254	source "net/Kconfig"
d5950b43 SR	255
1da177e4 LT	256	# bring in ETRAX built-in drivers
1da177e4 LT	257	menu "Drivers for built-in interfaces"
2d33d563 JN	258	source arch/cris/arch-v10/drivers/Kconfig
2d33d563 JN	259	source arch/cris/arch-v32/drivers/Kconfig
1da177e4	260
79e04fdb JN	261	config ETRAX_AXISFLASHMAP
	262	bool "Axis flash-map support"
	263	select MTD
	264	select MTD_CFI
	265	select MTD_CFI_AMDSTD
	266	select MTD_JEDECPROBE if ETRAX_ARCH_V32
	267	select MTD_CHAR
	268	select MTD_BLOCK
79e04fdb JN	269	select MTD_COMPLEX_MAPPINGS
	270	help
	271	This option enables MTD mapping of flash devices. Needed to use
	272	flash memories. If unsure, say Y.
	273
c3d6dddd JN	274	config ETRAX_RTC
	275	bool "Real Time Clock support"
	276	depends on ETRAX_I2C
	277	help
	278	Enables drivers for the Real-Time Clock battery-backed chips on
	279	some products. The kernel reads the time when booting, and
	280	the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a
0348299a JFS	281	rtc_time struct (see <file:arch/cris/include/asm/rtc.h>) on the
0348299a JFS	282	/dev/rtc device. You can check the time with cat /proc/rtc, but
c3d6dddd JN	283	normal time reading should be done using libc function time and
	284	friends.
	285
923dd2a4 JN	286	choice
	287	prompt "RTC chip"
	288	depends on ETRAX_RTC
7673538c	289	default ETRAX_DS1302
923dd2a4 JN	290
	291	config ETRAX_DS1302
	292	depends on ETRAX_ARCH_V10
	293	bool "DS1302"
	294	help
	295	Enables the driver for the DS1302 Real-Time Clock battery-backed
	296	chip on some products.
	297
	298	config ETRAX_PCF8563
	299	bool "PCF8563"
	300	help
	301	Enables the driver for the PCF8563 Real-Time Clock battery-backed
	302	chip on some products.
	303
	304	endchoice
	305
c974a9e5 JN	306	config ETRAX_SYNCHRONOUS_SERIAL
	307	bool "Synchronous serial-port support"
	308	help
	309	Select this to enable the synchronous serial port driver.
	310
	311	config ETRAX_SYNCHRONOUS_SERIAL_PORT0
	312	bool "Synchronous serial port 0 enabled"
	313	depends on ETRAX_SYNCHRONOUS_SERIAL
	314	help
	315	Enabled synchronous serial port 0.
	316
	317	config ETRAX_SYNCHRONOUS_SERIAL0_DMA
	318	bool "Enable DMA on synchronous serial port 0."
	319	depends on ETRAX_SYNCHRONOUS_SERIAL_PORT0
	320	help
	321	A synchronous serial port can run in manual or DMA mode.
	322	Selecting this option will make it run in DMA mode.
	323
	324	config ETRAX_SYNCHRONOUS_SERIAL_PORT1
	325	bool "Synchronous serial port 1 enabled"
	326	depends on ETRAX_SYNCHRONOUS_SERIAL && (ETRAXFS \|\| ETRAX_ARCH_V10)
	327	help
	328	Enabled synchronous serial port 1.
	329
	330	config ETRAX_SYNCHRONOUS_SERIAL1_DMA
	331	bool "Enable DMA on synchronous serial port 1."
	332	depends on ETRAX_SYNCHRONOUS_SERIAL_PORT1
	333	help
	334	A synchronous serial port can run in manual or DMA mode.
	335	Selecting this option will make it run in DMA mode.
	336
923dd2a4 JN	337	choice
	338	prompt "Network LED behavior"
	339	depends on ETRAX_ETHERNET
	340	default ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY
	341
	342	config ETRAX_NETWORK_LED_ON_WHEN_LINK
	343	bool "LED_on_when_link"
	344	help
	345	Selecting LED_on_when_link will light the LED when there is a
	346	connection and will flash off when there is activity.
	347
	348	Selecting LED_on_when_activity will light the LED only when
	349	there is activity.
	350
	351	This setting will also affect the behaviour of other activity LEDs
	352	e.g. Bluetooth.
	353
	354	config ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY
	355	bool "LED_on_when_activity"
	356	help
	357	Selecting LED_on_when_link will light the LED when there is a
	358	connection and will flash off when there is activity.
	359
	360	Selecting LED_on_when_activity will light the LED only when
	361	there is activity.
	362
	363	This setting will also affect the behaviour of other activity LEDs
	364	e.g. Bluetooth.
	365
	366	endchoice
	367
	368	choice
	369	prompt "Ser0 DMA out channel"
	370	depends on ETRAX_SERIAL_PORT0
	371	default ETRAX_SERIAL_PORT0_DMA6_OUT if ETRAX_ARCH_V32
	372	default ETRAX_SERIAL_PORT0_NO_DMA_OUT if ETRAX_ARCH_V10
	373
	374	config ETRAX_SERIAL_PORT0_NO_DMA_OUT
	375	bool "Ser0 uses no DMA for output"
	376	help
	377	Do not use DMA for ser0 output.
	378
	379	config ETRAX_SERIAL_PORT0_DMA6_OUT
	380	bool "Ser0 uses DMA6 for output"
	381	depends on ETRAXFS
	382	help
	383	Enables the DMA6 output channel for ser0 (ttyS0).
	384	If you do not enable DMA, an interrupt for each character will be
	385	used when transmitting data.
	386	Normally you want to use DMA, unless you use the DMA channel for
	387	something else.
	388
	389	config ETRAX_SERIAL_PORT0_DMA0_OUT
	390	bool "Ser0 uses DMA0 for output"
	391	depends on CRIS_MACH_ARTPEC3
	392	help
	393	Enables the DMA0 output channel for ser0 (ttyS0).
	394	If you do not enable DMA, an interrupt for each character will be
	395	used when transmitting data.
	396	Normally you want to use DMA, unless you use the DMA channel for
	397	something else.
	398
	399	endchoice
	400
401	choice
402	prompt "Ser0 DMA in channel "
403	depends on ETRAX_SERIAL_PORT0
404	default ETRAX_SERIAL_PORT0_NO_DMA_IN if ETRAX_ARCH_V32
405	default ETRAX_SERIAL_PORT0_DMA7_IN if ETRAX_ARCH_V10
406	help
407	What DMA channel to use for ser0.
408
409	config ETRAX_SERIAL_PORT0_NO_DMA_IN
410	bool "Ser0 uses no DMA for input"
411	help
412	Do not use DMA for ser0 input.
413
414	config ETRAX_SERIAL_PORT0_DMA7_IN
415	bool "Ser0 uses DMA7 for input"
416	depends on ETRAXFS
417	help
418	Enables the DMA7 input channel for ser0 (ttyS0).
419	If you do not enable DMA, an interrupt for each character will be
420	used when receiving data.
421	Normally you want to use DMA, unless you use the DMA channel for
422	something else.
423
424	config ETRAX_SERIAL_PORT0_DMA1_IN
425	bool "Ser0 uses DMA1 for input"
426	depends on CRIS_MACH_ARTPEC3
427	help
428	Enables the DMA1 input channel for ser0 (ttyS0).
429	If you do not enable DMA, an interrupt for each character will be
692105b8	430	used when receiving data.
923dd2a4 JN	431	Normally you want to use DMA, unless you use the DMA channel for
	432	something else.
	433
	434	endchoice
	435
	436	choice
	437	prompt "Ser1 DMA in channel "
	438	depends on ETRAX_SERIAL_PORT1
	439	default ETRAX_SERIAL_PORT1_NO_DMA_IN if ETRAX_ARCH_V32
	440	default ETRAX_SERIAL_PORT1_DMA9_IN if ETRAX_ARCH_V10
	441	help
	442	What DMA channel to use for ser1.
	443
	444	config ETRAX_SERIAL_PORT1_NO_DMA_IN
	445	bool "Ser1 uses no DMA for input"
	446	help
	447	Do not use DMA for ser1 input.
	448
	449	config ETRAX_SERIAL_PORT1_DMA5_IN
	450	bool "Ser1 uses DMA5 for input"
	451	depends on ETRAX_ARCH_V32
	452	help
	453	Enables the DMA5 input channel for ser1 (ttyS1).
	454	If you do not enable DMA, an interrupt for each character will be
	455	used when receiving data.
	456	Normally you want this on, unless you use the DMA channel for
	457	something else.
	458
	459	config ETRAX_SERIAL_PORT1_DMA9_IN
	460	depends on ETRAX_ARCH_V10
	461	bool "Ser1 uses DMA9 for input"
	462
	463	endchoice
	464
	465
	466	choice
	467	prompt "Ser1 DMA out channel"
	468	depends on ETRAX_SERIAL_PORT1
	469	default ETRAX_SERIAL_PORT1_NO_DMA_OUT if ETRAX_ARCH_V32
	470	default ETRAX_SERIAL_PORT1_DMA8_OUT if ETRAX_ARCH_V10
	471	help
	472	What DMA channel to use for ser1.
	473
	474	config ETRAX_SERIAL_PORT1_NO_DMA_OUT
	475	bool "Ser1 uses no DMA for output"
	476	help
	477	Do not use DMA for ser1 output.
	478
	479	config ETRAX_SERIAL_PORT1_DMA8_OUT
	480	depends on ETRAX_ARCH_V10
	481	bool "Ser1 uses DMA8 for output"
	482
	483	config ETRAX_SERIAL_PORT1_DMA4_OUT
	484	depends on ETRAX_ARCH_V32
	485	bool "Ser1 uses DMA4 for output"
	486	help
	487	Enables the DMA4 output channel for ser1 (ttyS1).
	488	If you do not enable DMA, an interrupt for each character will be
	489	used when transmitting data.
	490	Normally you want this on, unless you use the DMA channel for
	491	something else.
	492
	493	endchoice
	494
495	choice
496	prompt "Ser2 DMA out channel"
497	depends on ETRAX_SERIAL_PORT2
498	default ETRAX_SERIAL_PORT2_NO_DMA_OUT if ETRAX_ARCH_V32
499	default ETRAX_SERIAL_PORT2_DMA2_OUT if ETRAX_ARCH_V10
500
501	config ETRAX_SERIAL_PORT2_NO_DMA_OUT
502	bool "Ser2 uses no DMA for output"
503	help
504	Do not use DMA for ser2 output.
505
506	config ETRAX_SERIAL_PORT2_DMA2_OUT
507	bool "Ser2 uses DMA2 for output"
508	depends on ETRAXFS \|\| ETRAX_ARCH_V10
509	help
510	Enables the DMA2 output channel for ser2 (ttyS2).
511	If you do not enable DMA, an interrupt for each character will be
512	used when transmitting data.
513	Normally you want to use DMA, unless you use the DMA channel for
514	something else.
515
516	config ETRAX_SERIAL_PORT2_DMA6_OUT
517	bool "Ser2 uses DMA6 for output"
518	depends on CRIS_MACH_ARTPEC3
519	help
520	Enables the DMA6 output channel for ser2 (ttyS2).
521	If you do not enable DMA, an interrupt for each character will be
522	used when transmitting data.
523	Normally you want to use DMA, unless you use the DMA channel for
524	something else.
525
526	endchoice
527
528	choice
529	prompt "Ser2 DMA in channel"
530	depends on ETRAX_SERIAL_PORT2
531	default ETRAX_SERIAL_PORT2_NO_DMA_IN if ETRAX_ARCH_V32
532	default ETRAX_SERIAL_PORT2_DMA3_IN if ETRAX_ARCH_V10
533	help
534	What DMA channel to use for ser2.
535
536	config ETRAX_SERIAL_PORT2_NO_DMA_IN
537	bool "Ser2 uses no DMA for input"
538	help
539	Do not use DMA for ser2 input.
540
541	config ETRAX_SERIAL_PORT2_DMA3_IN
542	bool "Ser2 uses DMA3 for input"
543	depends on ETRAXFS \|\| ETRAX_ARCH_V10
544	help
545	Enables the DMA3 input channel for ser2 (ttyS2).
546	If you do not enable DMA, an interrupt for each character will be
547	used when receiving data.
548	Normally you want to use DMA, unless you use the DMA channel for
549	something else.
550
551	config ETRAX_SERIAL_PORT2_DMA7_IN
552	bool "Ser2 uses DMA7 for input"
553	depends on CRIS_MACH_ARTPEC3
554	help
555	Enables the DMA7 input channel for ser2 (ttyS2).
556	If you do not enable DMA, an interrupt for each character will be
692105b8	557	used when receiving data.
923dd2a4 JN	558	Normally you want to use DMA, unless you use the DMA channel for
	559	something else.
	560
	561	endchoice
	562
	563	choice
	564	prompt "Ser3 DMA in channel"
	565	depends on ETRAX_SERIAL_PORT3
	566	default ETRAX_SERIAL_PORT3_NO_DMA_IN if ETRAX_ARCH_V32
	567	default ETRAX_SERIAL_PORT3_DMA5_IN if ETRAX_ARCH_V10
	568	help
	569	What DMA channel to use for ser3.
	570
	571	config ETRAX_SERIAL_PORT3_NO_DMA_IN
	572	bool "Ser3 uses no DMA for input"
	573	help
	574	Do not use DMA for ser3 input.
	575
	576	config ETRAX_SERIAL_PORT3_DMA5_IN
	577	depends on ETRAX_ARCH_V10
	578	bool "DMA 5"
	579
	580	config ETRAX_SERIAL_PORT3_DMA9_IN
	581	bool "Ser3 uses DMA9 for input"
	582	depends on ETRAXFS
	583	help
	584	Enables the DMA9 input channel for ser3 (ttyS3).
	585	If you do not enable DMA, an interrupt for each character will be
	586	used when receiving data.
	587	Normally you want to use DMA, unless you use the DMA channel for
	588	something else.
	589
	590	config ETRAX_SERIAL_PORT3_DMA3_IN
	591	bool "Ser3 uses DMA3 for input"
	592	depends on CRIS_MACH_ARTPEC3
	593	help
	594	Enables the DMA3 input channel for ser3 (ttyS3).
	595	If you do not enable DMA, an interrupt for each character will be
692105b8	596	used when receiving data.
923dd2a4 JN	597	Normally you want to use DMA, unless you use the DMA channel for
	598	something else.
	599
	600	endchoice
	601
	602	choice
	603	prompt "Ser3 DMA out channel"
	604	depends on ETRAX_SERIAL_PORT3
	605	default ETRAX_SERIAL_PORT3_NO_DMA_OUT if ETRAX_ARCH_V32
	606	default ETRAX_SERIAL_PORT3_DMA4_OUT if ETRAX_ARCH_V10
	607
	608	config ETRAX_SERIAL_PORT3_NO_DMA_OUT
	609	bool "Ser3 uses no DMA for output"
	610	help
	611	Do not use DMA for ser3 output.
	612
	613	config ETRAX_SERIAL_PORT3_DMA4_OUT
	614	depends on ETRAX_ARCH_V10
	615	bool "DMA 4"
	616
	617	config ETRAX_SERIAL_PORT3_DMA8_OUT
	618	bool "Ser3 uses DMA8 for output"
	619	depends on ETRAXFS
	620	help
	621	Enables the DMA8 output channel for ser3 (ttyS3).
	622	If you do not enable DMA, an interrupt for each character will be
	623	used when transmitting data.
	624	Normally you want to use DMA, unless you use the DMA channel for
	625	something else.
	626
	627	config ETRAX_SERIAL_PORT3_DMA2_OUT
	628	bool "Ser3 uses DMA2 for output"
	629	depends on CRIS_MACH_ARTPEC3
	630	help
	631	Enables the DMA2 output channel for ser3 (ttyS3).
	632	If you do not enable DMA, an interrupt for each character will be
	633	used when transmitting data.
	634	Normally you want to use DMA, unless you use the DMA channel for
	635	something else.
	636
	637	endchoice
	638
1da177e4 LT	639	endmenu
	640
	641	source "drivers/base/Kconfig"
	642
	643	# standard linux drivers
	644	source "drivers/mtd/Kconfig"
	645
	646	source "drivers/parport/Kconfig"
	647
	648	source "drivers/pnp/Kconfig"
	649
	650	source "drivers/block/Kconfig"
	651
1da177e4 LT	652	source "drivers/ide/Kconfig"
1da177e4 LT	653
d5950b43	654	source "drivers/net/Kconfig"
1da177e4	655
7b275523 JN	656	source "drivers/i2c/Kconfig"
	657
	658	source "drivers/rtc/Kconfig"
	659
1da177e4 LT	660	#
	661	# input before char - char/joystick depends on it. As does USB.
	662	#
	663	source "drivers/input/Kconfig"
	664
	665	source "drivers/char/Kconfig"
	666
1da177e4 LT	667	source "fs/Kconfig"
1da177e4 LT	668
1da177e4 LT	669	source "drivers/usb/Kconfig"
1da177e4 LT	670
2f86c3e6 GKH	671	source "drivers/uwb/Kconfig"
2f86c3e6 GKH	672
6e38a2ba DH	673	source "drivers/staging/Kconfig"
6e38a2ba DH	674
1da177e4 LT	675	source "arch/cris/Kconfig.debug"
	676
	677	source "security/Kconfig"
	678
	679	source "crypto/Kconfig"
	680
	681	source "lib/Kconfig"