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📁 优龙2410linux2.6.8内核源代码
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choice	prompt "Ser2 DMA in assignment"	depends on ETRAX_SERIAL_PORT2	default ETRAX_SERIAL_PORT2_DMA3_INconfig CONFIG_ETRAX_SERIAL_PORT2_NO_DMA_IN       bool "No DMA in"config 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	help	  Enables the ETRAX 100 serial driver for ser3 (ttyS3).choice	prompt "Ser3 DMA out assignment"	depends on ETRAX_SERIAL_PORT3	default ETRAX_SERIAL_PORT3_DMA4_OUTconfig CONFIG_ETRAX_SERIAL_PORT3_NO_DMA_OUT       bool "No DMA out"config CONFIG_ETRAX_SERIAL_PORT3_DMA4_OUT       bool "DMA 4"endchoicechoice	prompt "Ser3 DMA in assignment"	depends on ETRAX_SERIAL_PORT3	default ETRAX_SERIAL_PORT3_DMA5_INconfig CONFIG_ETRAX_SERIAL_PORT3_NO_DMA_IN       bool "No DMA in"config CONFIG_ETRAX_SERIAL_PORT3_DMA5_IN       bool "DMA 5"endchoicechoice	prompt "Ser3 DTR, RI, DSR and CD assignment"	depends on ETRAX_SERIAL_PORT3	default ETRAX_SER3_DTR_RI_DSR_CD_ON_NONEconfig ETRAX_SER3_DTR_RI_DSR_CD_ON_NONE	bool "No_DTR_RI_DSR_CD"config ETRAX_SER3_DTR_RI_DSR_CD_ON_PA	bool "DTR_RI_DSR_CD_on_PA"config ETRAX_SER3_DTR_RI_DSR_CD_ON_PB	bool "DTR_RI_DSR_CD_on_PB"config ETRAX_SER3_DTR_RI_DSR_CD_MIXED	bool "DTR_RI_DSR_CD_mixed_on_PA_and_PB"endchoiceconfig ETRAX_SER3_DTR_ON_PA_BIT	int "Ser3 DTR on PA bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PA || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_RI_ON_PA_BIT	int "Ser3 RI  on PA bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PA || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_DSR_ON_PA_BIT	int "Ser3 DSR on PA bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PA || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_CD_ON_PA_BIT	int "Ser3 CD  on PA bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PA || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_DTR_ON_PB_BIT	int "Ser3 DTR on PB bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PB || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_RI_ON_PB_BIT	int "Ser3 RI  on PB bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PB || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_DSR_ON_PB_BIT	int "Ser3 DSR on PB bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PB || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_SER3_CD_ON_PB_BIT	int "Ser3 CD  on PB bit (-1 = not used)" if ETRAX_SER3_DTR_RI_DSR_CD_ON_PB || ETRAX_SER3_DTR_RI_DSR_CD_MIXED	depends on ETRAX_SERIAL_PORT3	default "-1"config ETRAX_RS485	bool "RS-485 support"	depends on ETRAX_SERIAL	help	  Enables support for RS-485 serial communication.  For a primer on	  RS-485, see <http://www.hw.cz/english/docs/rs485/rs485.html>.config ETRAX_RS485_ON_PA	bool "RS-485 mode on PA"	depends on ETRAX_RS485	help	  Control Driver Output Enable on RS485 transceiver using a pin on PA	  port:	  Axis 2400/2401 uses PA 3.config ETRAX_RS485_ON_PA_BIT	int "RS-485 mode on PA bit"	depends on ETRAX_RS485_ON_PA	default "3"	help	  Control Driver Output Enable on RS485 transceiver using a this bit	  on PA port.config ETRAX_RS485_DISABLE_RECEIVER	bool "Disable serial receiver"	depends on ETRAX_RS485	help	  It's necessary to disable the serial receiver to avoid serial	  loopback.  Not all products are able to do this in software only.	  Axis 2400/2401 must disable receiver.config ETRAX_IDE	bool "ATA/IDE support"	help	  Enable this to get support for ATA/IDE.	  You can't use parallell ports or SCSI ports	  at the same time.# here we should add the CONFIG_'s necessary to enable the basic# general ide drivers so the common case does not need to go# into that config submenu. enable disk and CD support. others# need to go fiddle in the submenu..config IDE	tristate	depends on ETRAX_IDE	default yconfig BLK_DEV_IDE	tristate	depends on ETRAX_IDE	default yconfig BLK_DEV_IDEDISK	tristate	depends on ETRAX_IDE	default yconfig BLK_DEV_IDECD	tristate	depends on ETRAX_IDE	default yconfig BLK_DEV_IDEDMA	bool	depends on ETRAX_IDE	default yconfig DMA_NONPCI	bool	depends on ETRAX_IDE	default yconfig ETRAX_IDE_DELAY	int "Delay for drives to regain consciousness"	depends on ETRAX_IDE	default 15	help	  Number of seconds to wait for IDE drives to spin up after an IDE	  reset.choice	prompt "IDE reset pin"	depends on ETRAX_IDE	default ETRAX_IDE_PB7_RESETconfig ETRAX_IDE_PB7_RESET	bool "Port_PB_Bit_7"	help	  IDE reset on pin 7 on port Bconfig ETRAX_IDE_G27_RESET        bool "Port_G_Bit_27"	help	  IDE reset on pin 27 on port Gendchoiceconfig ETRAX_USB_HOST	bool "USB host"	help	   This option enables the host functionality of the ETRAX 100LX	   built-in USB controller. In host mode the controller is designed	   for CTRL and BULK traffic only, INTR traffic may work as well	   however (depending on the requirements of timeliness).config USB       tristate       depends on ETRAX_USB_HOST       default yconfig ETRAX_USB_HOST_PORT1       bool "  USB port 1 enabled"       depends on ETRAX_USB_HOST       default nconfig ETRAX_USB_HOST_PORT2       bool "  USB port 2 enabled"       depends on ETRAX_USB_HOST       default nconfig ETRAX_AXISFLASHMAP	bool "Axis flash-map support"	depends on ETRAX_ARCH_V10	help	  This option enables MTD mapping of flash devices.  Needed to use	  flash memories.  If unsure, say Y.config ETRAX_PTABLE_SECTOR	int "Byte-offset of partition table sector"	depends on ETRAX_AXISFLASHMAP	default "65536"	help	  Byte-offset of the partition table in the first flash chip.	  The default value is 64kB and should not be changed unless	  you know exactly what you are doing. The only valid reason	  for changing this is when the flash block size is bigger	  than 64kB (e.g. when using two parallel 16 bit flashes).# here we define the CONFIG_'s necessary to enable MTD support# for the flashconfig MTD	tristate	depends on ETRAX_AXISFLASHMAP	default y
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