[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 HAVE_GENERIC_HARDIRQS
	select GENERIC_IRQ_SHOW
	select GENERIC_IOMAP
	select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
	select GENERIC_CMOS_UPDATE

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