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config ETRAX_ETHERNET	bool "Ethernet support"	depends on ETRAX_ARCH_V10	select NET_ETHERNET	help	  This option enables the ETRAX 100LX built-in 10/100Mbit Ethernet	  controller.choice	prompt "Network LED behavior"	depends on ETRAX_ETHERNET	default ETRAX_NETWORK_LED_ON_WHEN_ACTIVITYconfig 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.endchoiceconfig ETRAX_SERIAL	bool "Serial-port support"	depends on ETRAX_ARCH_V10	help	  Enables the ETRAX 100 serial driver for ser0 (ttyS0)	  You probably want this enabled.config ETRAX_SERIAL_FAST_TIMER	bool "Use fast timers for serial DMA flush (experimental)"	depends on ETRAX_SERIAL	help	  Select this to have the serial DMAs flushed at a higher rate than	  normally, possible by using the fast timer API, the timeout is	  approx. 4 character times.	  If unsure, say N.config ETRAX_SERIAL_FLUSH_DMA_FAST	bool "Fast serial port DMA flush"	depends on ETRAX_SERIAL && !ETRAX_SERIAL_FAST_TIMER	help	  Select this to have the serial DMAs flushed at a higher rate than	  normally possible through a fast timer interrupt (currently at	  15360 Hz).	  If unsure, say N.config ETRAX_SERIAL_RX_TIMEOUT_TICKS	int "Receive flush timeout (ticks) "	depends on ETRAX_SERIAL && !ETRAX_SERIAL_FAST_TIMER && !ETRAX_SERIAL_FLUSH_DMA_FAST	default "5"	help	  Number of timer ticks between flush of receive fifo (1 tick = 10ms).	  Try 0-3 for low latency applications.  Approx 5 for high load	  applications (e.g. PPP).  Maybe this should be more adaptive some	  day...config ETRAX_SERIAL_PORT0	bool "Serial port 0 enabled"	depends on ETRAX_SERIAL	help	  Enables the ETRAX 100 serial driver for ser0 (ttyS0)	  Normally you want this on, unless you use external DMA 1 that uses	  the same DMA channels.choice	prompt "Ser0 DMA out assignment"	depends on ETRAX_SERIAL_PORT0	default ETRAX_SERIAL_PORT0_DMA6_OUTconfig ETRAX_SERIAL_PORT0_NO_DMA_OUT	bool "No DMA out"config ETRAX_SERIAL_PORT0_DMA6_OUT	bool "DMA 6"endchoicechoice	prompt "Ser0 DMA in assignment"	depends on ETRAX_SERIAL_PORT0	default ETRAX_SERIAL_PORT0_DMA7_INconfig ETRAX_SERIAL_PORT0_NO_DMA_IN	bool "No DMA in"config ETRAX_SERIAL_PORT0_DMA7_IN	bool "DMA 7"endchoicechoice	prompt "Ser0 DTR, RI, DSR and CD assignment"	depends on ETRAX_SERIAL_PORT0	default ETRAX_SER0_DTR_RI_DSR_CD_ON_NONEconfig ETRAX_SER0_DTR_RI_DSR_CD_ON_NONE	bool "No_DTR_RI_DSR_CD"config ETRAX_SER0_DTR_RI_DSR_CD_ON_PA	bool "DTR_RI_DSR_CD_on_PA"config ETRAX_SER0_DTR_RI_DSR_CD_ON_PB	bool "DTR_RI_DSR_CD_on_PB"	help	  Enables the status and control signals DTR, RI, DSR and CD on PB for	  ser0.config ETRAX_SER0_DTR_RI_DSR_CD_MIXED	bool "DTR_RI_DSR_CD_mixed_on_PA_and_PB"endchoiceconfig ETRAX_SER0_DTR_ON_PA_BIT	int "Ser0 DTR on PA bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "4" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER0_RI_ON_PA_BIT	int "Ser0 RI  on PA bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "5" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER0_DSR_ON_PA_BIT	int "Ser0 DSR on PA bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "6" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER0_CD_ON_PA_BIT	int "Ser0 CD  on PA bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "7" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PA || ETRAX_SER0_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER0_DTR_ON_PB_BIT	int "Ser0 DTR on PB bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "4" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the DTR signal for serial	  port 0.config ETRAX_SER0_RI_ON_PB_BIT	int "Ser0 RI  on PB bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "5" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the RI signal for serial	  port 0.config ETRAX_SER0_DSR_ON_PB_BIT	int "Ser0 DSR on PB bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "6" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the DSR signal for serial	  port 0.config ETRAX_SER0_CD_ON_PB_BIT	int "Ser0 CD  on PB bit (-1 = not used)" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT0	default "-1" if !ETRAX_SER0_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER0_DTR_RI_DSR_CD_MIXED	default "7" if ETRAX_SER0_DTR_RI_DSR_CD_ON_PB || ETRAX_SER0_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the CD signal for serial	  port 0.config ETRAX_SERIAL_PORT1	bool "Serial port 1 enabled"	depends on ETRAX_SERIAL	help	  Enables the ETRAX 100 serial driver for ser1 (ttyS1).choice	prompt "Ser1 DMA out assignment"	depends on ETRAX_SERIAL_PORT1	default ETRAX_SERIAL_PORT1_DMA8_OUTconfig ETRAX_SERIAL_PORT1_NO_DMA_OUT	bool "No DMA out"config ETRAX_SERIAL_PORT1_DMA8_OUT	bool "DMA 8"endchoicechoice	prompt "Ser1 DMA in assignment"	depends on ETRAX_SERIAL_PORT1	default ETRAX_SERIAL_PORT1_DMA9_INconfig ETRAX_SERIAL_PORT1_NO_DMA_IN	bool "No DMA in"config ETRAX_SERIAL_PORT1_DMA9_IN	bool "DMA 9"endchoicechoice	prompt "Ser1 DTR, RI, DSR and CD assignment"	depends on ETRAX_SERIAL_PORT1	default ETRAX_SER1_DTR_RI_DSR_CD_ON_NONEconfig ETRAX_SER1_DTR_RI_DSR_CD_ON_NONE	bool "No_DTR_RI_DSR_CD"config ETRAX_SER1_DTR_RI_DSR_CD_ON_PA	bool "DTR_RI_DSR_CD_on_PA"config ETRAX_SER1_DTR_RI_DSR_CD_ON_PB	bool "DTR_RI_DSR_CD_on_PB"	help	  Enables the status and control signals DTR, RI, DSR and CD on PB for	  ser1.config ETRAX_SER1_DTR_RI_DSR_CD_MIXED	bool "DTR_RI_DSR_CD_mixed_on_PA_and_PB"endchoiceconfig ETRAX_SER1_DTR_ON_PA_BIT	int "Ser1 DTR on PA bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "4" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER1_RI_ON_PA_BIT	int "Ser1 RI  on PA bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "5" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER1_DSR_ON_PA_BIT	int "Ser1 DSR on PA bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "6" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER1_CD_ON_PA_BIT	int "Ser1 CD  on PA bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "7" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PA || ETRAX_SER1_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER1_DTR_ON_PB_BIT	int "Ser1 DTR on PB bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "4" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the DTR signal for serial	  port 1.config ETRAX_SER1_RI_ON_PB_BIT	int "Ser1 RI  on PB bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "5" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the RI signal for serial	  port 1.config ETRAX_SER1_DSR_ON_PB_BIT	int "Ser1 DSR on PB bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "6" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the DSR signal for serial	  port 1.config ETRAX_SER1_CD_ON_PB_BIT	int "Ser1 CD  on PB bit (-1 = not used)" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT1	default "-1" if !ETRAX_SER1_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER1_DTR_RI_DSR_CD_MIXED	default "7" if ETRAX_SER1_DTR_RI_DSR_CD_ON_PB || ETRAX_SER1_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PB port to carry the CD signal for serial	  port 1.comment "Make sure you do not have the same PB bits more than once!"	depends on ETRAX_SERIAL && ETRAX_SER0_DTR_RI_DSR_CD_ON_PB && ETRAX_SER1_DTR_RI_DSR_CD_ON_PBconfig ETRAX_SERIAL_PORT2	bool "Serial port 2 enabled"	depends on ETRAX_SERIAL	help	  Enables the ETRAX 100 serial driver for ser2 (ttyS2).choice	prompt "Ser2 DMA out assignment"	depends on ETRAX_SERIAL_PORT2	default ETRAX_SERIAL_PORT2_DMA2_OUTconfig ETRAX_SERIAL_PORT2_NO_DMA_OUT	bool "No DMA out"config ETRAX_SERIAL_PORT2_DMA2_OUT	bool "DMA 2"endchoicechoice	prompt "Ser2 DMA in assignment"	depends on ETRAX_SERIAL_PORT2	default ETRAX_SERIAL_PORT2_DMA3_INconfig ETRAX_SERIAL_PORT2_NO_DMA_IN	bool "No DMA in"config ETRAX_SERIAL_PORT2_DMA3_IN	bool "DMA 3"endchoicechoice	prompt "Ser2 DTR, RI, DSR and CD assignment"	depends on ETRAX_SERIAL_PORT2	default ETRAX_SER2_DTR_RI_DSR_CD_ON_NONEconfig ETRAX_SER2_DTR_RI_DSR_CD_ON_NONE	bool "No_DTR_RI_DSR_CD"config ETRAX_SER2_DTR_RI_DSR_CD_ON_PA	bool "DTR_RI_DSR_CD_on_PA"	help	  Enables the status and control signals DTR, RI, DSR and CD on PA for	  ser2.config ETRAX_SER2_DTR_RI_DSR_CD_ON_PB	bool "DTR_RI_DSR_CD_on_PB"config ETRAX_SER2_DTR_RI_DSR_CD_MIXED	bool "DTR_RI_DSR_CD_mixed_on_PA_and_PB"endchoiceconfig ETRAX_SER2_DTR_ON_PA_BIT	int "Ser2 DTR on PA bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "4" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PA port to carry the DTR signal for serial	  port 2.config ETRAX_SER2_RI_ON_PA_BIT	int "Ser2 RI  on PA bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "5" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PA port to carry the RI signal for serial	  port 2.config ETRAX_SER2_DSR_ON_PA_BIT	int "Ser2 DSR on PA bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "6" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PA port to carry the DTR signal for serial	  port 2.config ETRAX_SER2_CD_ON_PA_BIT	int "Ser2 CD  on PA bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PA && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "7" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PA || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	help	  Specify the pin of the PA port to carry the CD signal for serial	  port 2.config ETRAX_SER2_DTR_ON_PB_BIT	int "Ser2 DTR on PB bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "4" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER2_RI_ON_PB_BIT	int "Ser2 RI  on PB bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "5" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER2_DSR_ON_PB_BIT	int "Ser2 DSR on PB bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "6" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SER2_CD_ON_PB_BIT	int "Ser2 CD  on PB bit (-1 = not used)" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT2	default "-1" if !ETRAX_SER2_DTR_RI_DSR_CD_ON_PB && !ETRAX_SER2_DTR_RI_DSR_CD_MIXED	default "7" if ETRAX_SER2_DTR_RI_DSR_CD_ON_PB || ETRAX_SER2_DTR_RI_DSR_CD_MIXEDconfig ETRAX_SERIAL_PORT3	bool "Serial port 3 enabled"	depends on ETRAX_SERIAL
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