--- /dev/null
+config ETRAX_ETHERNET
+ bool "Ethernet support"
+ depends on ETRAX_ARCH_V32
+ select NET_ETHERNET
+ help
+ This option enables the ETRAX FS built-in 10/100Mbit Ethernet
+ controller.
+
+config ETRAX_ETHERNET_HW_CSUM
+ bool "Hardware accelerated ethernet checksum and scatter/gather"
+ depends on ETRAX_ETHERNET
+ depends on ETRAX_STREAMCOPROC
+ default y
+ help
+ Hardware acceleration of checksumming and scatter/gather
+
+config ETRAX_ETHERNET_IFACE0
+ depends on ETRAX_ETHERNET
+ bool "Enable network interface 0"
+
+config ETRAX_ETHERNET_IFACE1
+ depends on ETRAX_ETHERNET
+ bool "Enable network interface 1 (uses DMA6 and DMA7)"
+
+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
+
+config ETRAXFS_SERIAL
+ bool "Serial-port support"
+ depends on ETRAX_ARCH_V32
+ help
+ Enables the ETRAX FS serial driver for ser0 (ttyS0)
+ You probably want this enabled.
+
+config ETRAX_SERIAL_PORT0
+ bool "Serial port 0 enabled"
+ depends on ETRAXFS_SERIAL
+ help
+ Enables the ETRAX FS serial driver for ser0 (ttyS0)
+ Normally you want this on. You can control what DMA channels to use
+ if you do not need DMA to something else.
+ ser0 can use dma4 or dma6 for output and dma5 or dma7 for input.
+
+choice
+ prompt "Ser0 DMA in channel "
+ depends on ETRAX_SERIAL_PORT0
+ default ETRAX_SERIAL_PORT0_NO_DMA_IN
+ 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 ETRAX_SERIAL_PORT0
+ help
+ Enables the DMA7 input channel for ser0 (ttyS0).
+ If you do not enable DMA, an interrupt for each character will be
+ used when receiveing data.
+ Normally you want to use DMA, unless you use the DMA channel for
+ something else.
+
+endchoice
+
+choice
+ prompt "Ser0 DMA out channel"
+ depends on ETRAX_SERIAL_PORT0
+ default ETRAX_SERIAL_PORT0_NO_DMA_OUT
+
+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 ETRAX_SERIAL_PORT0
+ 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.
+
+endchoice
+
+config ETRAX_SER0_DTR_BIT
+ string "Ser 0 DTR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT0
+
+config ETRAX_SER0_RI_BIT
+ string "Ser 0 RI bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT0
+
+config ETRAX_SER0_DSR_BIT
+ string "Ser 0 DSR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT0
+
+config ETRAX_SER0_CD_BIT
+ string "Ser 0 CD bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT0
+
+config ETRAX_SERIAL_PORT1
+ bool "Serial port 1 enabled"
+ depends on ETRAXFS_SERIAL
+ help
+ Enables the ETRAX FS serial driver for ser1 (ttyS1).
+
+choice
+ prompt "Ser1 DMA in channel "
+ depends on ETRAX_SERIAL_PORT1
+ default ETRAX_SERIAL_PORT1_NO_DMA_IN
+ 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_SERIAL_PORT1
+ help
+ Enables the DMA5 input channel for ser1 (ttyS1).
+ If you do not enable DMA, an interrupt for each character will be
+ used when receiveing data.
+ Normally you want this on, unless you use the DMA channel for
+ something else.
+
+endchoice
+
+choice
+ prompt "Ser1 DMA out channel "
+ depends on ETRAX_SERIAL_PORT1
+ default ETRAX_SERIAL_PORT1_NO_DMA_OUT
+ 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_DMA4_OUT
+ bool "Ser1 uses DMA4 for output"
+ depends on ETRAX_SERIAL_PORT1
+ 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
+
+config ETRAX_SER1_DTR_BIT
+ string "Ser 1 DTR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT1
+
+config ETRAX_SER1_RI_BIT
+ string "Ser 1 RI bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT1
+
+config ETRAX_SER1_DSR_BIT
+ string "Ser 1 DSR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT1
+
+config ETRAX_SER1_CD_BIT
+ string "Ser 1 CD bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT1
+
+config ETRAX_SERIAL_PORT2
+ bool "Serial port 2 enabled"
+ depends on ETRAXFS_SERIAL
+ help
+ Enables the ETRAX FS serial driver for ser2 (ttyS2).
+
+choice
+ prompt "Ser2 DMA in channel "
+ depends on ETRAX_SERIAL_PORT2
+ default ETRAX_SERIAL_PORT2_NO_DMA_IN
+ 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 ETRAX_SERIAL_PORT2
+ help
+ Enables the DMA3 input channel for ser2 (ttyS2).
+ If you do not enable DMA, an interrupt for each character will be
+ used when receiveing data.
+ Normally you want to use DMA, 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
+
+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 ETRAX_SERIAL_PORT2
+ 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.
+
+endchoice
+
+config ETRAX_SER2_DTR_BIT
+ string "Ser 2 DTR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT2
+
+config ETRAX_SER2_RI_BIT
+ string "Ser 2 RI bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT2
+
+config ETRAX_SER2_DSR_BIT
+ string "Ser 2 DSR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT2
+
+config ETRAX_SER2_CD_BIT
+ string "Ser 2 CD bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT2
+
+config ETRAX_SERIAL_PORT3
+ bool "Serial port 3 enabled"
+ depends on ETRAXFS_SERIAL
+ help
+ Enables the ETRAX FS serial driver for ser3 (ttyS3).
+
+choice
+ prompt "Ser3 DMA in channel "
+ depends on ETRAX_SERIAL_PORT3
+ default ETRAX_SERIAL_PORT3_NO_DMA_IN
+ 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_DMA9_IN
+ bool "Ser3 uses DMA9 for input"
+ depends on ETRAX_SERIAL_PORT3
+ help
+ Enables the DMA9 input channel for ser3 (ttyS3).
+ If you do not enable DMA, an interrupt for each character will be
+ used when receiveing 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
+
+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_DMA8_OUT
+ bool "Ser3 uses DMA8 for output"
+ depends on ETRAX_SERIAL_PORT3
+ 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.
+
+endchoice
+
+config ETRAX_SER3_DTR_BIT
+ string "Ser 3 DTR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT3
+
+config ETRAX_SER3_RI_BIT
+ string "Ser 3 RI bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT3
+
+config ETRAX_SER3_DSR_BIT
+ string "Ser 3 DSR bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT3
+
+config ETRAX_SER3_CD_BIT
+ string "Ser 3 CD bit (empty = not used)"
+ depends on ETRAX_SERIAL_PORT3
+
+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_DISABLE_RECEIVER
+ bool "Disable serial receiver"
+ depends on ETRAX_RS485
+ help
+ It is 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_AXISFLASHMAP
+ bool "Axis flash-map support"
+ depends on ETRAX_ARCH_V32
+ select MTD
+ select MTD_CFI
+ select MTD_CFI_AMDSTD
+ select MTD_OBSOLETE_CHIPS
+ select MTD_AMDSTD
+ select MTD_CHAR
+ select MTD_BLOCK
+ select MTD_PARTITIONS
+ select MTD_CONCAT
+ select MTD_COMPLEX_MAPPINGS
+ help
+ This option enables MTD mapping of flash devices. Needed to use
+ flash memories. If unsure, say Y.
+
+config ETRAX_SYNCHRONOUS_SERIAL
+ bool "Synchronous serial-port support"
+ depends on ETRAX_ARCH_V32
+ help
+ Enables the ETRAX FS synchronous serial 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
+ 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.
+
+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).
+
+config ETRAX_NANDFLASH
+ bool "NAND flash support"
+ depends on ETRAX_ARCH_V32
+ select MTD_NAND
+ select MTD_NAND_IDS
+ help
+ This option enables MTD mapping of NAND flash devices. Needed to use
+ NAND flash memories. If unsure, say Y.
+
+config ETRAX_I2C
+ bool "I2C driver"
+ depends on ETRAX_ARCH_V32
+ help
+ This option enabled the I2C driver used by e.g. the RTC driver.
+
+config ETRAX_I2C_DATA_PORT
+ string "I2C data pin"
+ depends on ETRAX_I2C
+ help
+ The pin to use for I2C data.
+
+config ETRAX_I2C_CLK_PORT
+ string "I2C clock pin"
+ depends on ETRAX_I2C
+ help
+ The pin to use for I2C clock.
+
+config ETRAX_RTC
+ bool "Real Time Clock support"
+ depends on ETRAX_ARCH_V32
+ help
+ Enabled RTC support.
+
+choice
+ prompt "RTC chip"
+ depends on ETRAX_RTC
+ default ETRAX_PCF8563
+
+config ETRAX_PCF8563
+ bool "PCF8563"
+ help
+ Philips PCF8563 RTC
+
+endchoice
+
+config ETRAX_GPIO
+ bool "GPIO support"
+ depends on ETRAX_ARCH_V32
+ ---help---
+ Enables the ETRAX general port device (major 120, minors 0-4).
+ You can use this driver to access the general port bits. It supports
+ these ioctl's:
+ #include <linux/etraxgpio.h>
+ fd = open("/dev/gpioa", O_RDWR); // or /dev/gpiob
+ ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_SETBITS), bits_to_set);
+ ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_CLRBITS), bits_to_clear);
+ err = ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_READ_INBITS), &val);
+ Remember that you need to setup the port directions appropriately in
+ the General configuration.
+
+config ETRAX_PA_BUTTON_BITMASK
+ hex "PA-buttons bitmask"
+ depends on ETRAX_GPIO
+ default "0x02"
+ help
+ This is a bitmask (8 bits) with information about what bits on PA
+ that are used for buttons.
+ Most products has a so called TEST button on PA1, if that is true
+ use 0x02 here.
+ Use 00 if there are no buttons on PA.
+ If the bitmask is <> 00 a button driver will be included in the gpio
+ driver. ETRAX general I/O support must be enabled.
+
+config ETRAX_PA_CHANGEABLE_DIR
+ hex "PA user changeable dir mask"
+ depends on ETRAX_GPIO
+ default "0x00"
+ help
+ This is a bitmask (8 bits) with information of what bits in PA that a
+ user can change direction on using ioctl's.
+ Bit set = changeable.
+ You probably want 0x00 here, but it depends on your hardware.
+
+config ETRAX_PA_CHANGEABLE_BITS
+ hex "PA user changeable bits mask"
+ depends on ETRAX_GPIO
+ default "0x00"
+ help
+ This is a bitmask (8 bits) with information of what bits in PA
+ that a user can change the value on using ioctl's.
+ Bit set = changeable.
+
+config ETRAX_PB_CHANGEABLE_DIR
+ hex "PB user changeable dir mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PB
+ that a user can change direction on using ioctl's.
+ Bit set = changeable.
+ You probably want 0x00000 here, but it depends on your hardware.
+
+config ETRAX_PB_CHANGEABLE_BITS
+ hex "PB user changeable bits mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PB
+ that a user can change the value on using ioctl's.
+ Bit set = changeable.
+
+config ETRAX_PC_CHANGEABLE_DIR
+ hex "PC user changeable dir mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PC
+ that a user can change direction on using ioctl's.
+ Bit set = changeable.
+ You probably want 0x00000 here, but it depends on your hardware.
+
+config ETRAX_PC_CHANGEABLE_BITS
+ hex "PC user changeable bits mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PC
+ that a user can change the value on using ioctl's.
+ Bit set = changeable.
+
+config ETRAX_PD_CHANGEABLE_DIR
+ hex "PD user changeable dir mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PD
+ that a user can change direction on using ioctl's.
+ Bit set = changeable.
+ You probably want 0x00000 here, but it depends on your hardware.
+
+config ETRAX_PD_CHANGEABLE_BITS
+ hex "PD user changeable bits mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PD
+ that a user can change the value on using ioctl's.
+ Bit set = changeable.
+
+config ETRAX_PE_CHANGEABLE_DIR
+ hex "PE user changeable dir mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PE
+ that a user can change direction on using ioctl's.
+ Bit set = changeable.
+ You probably want 0x00000 here, but it depends on your hardware.
+
+config ETRAX_PE_CHANGEABLE_BITS
+ hex "PE user changeable bits mask"
+ depends on ETRAX_GPIO
+ default "0x00000"
+ help
+ This is a bitmask (18 bits) with information of what bits in PE
+ that a user can change the value on using ioctl's.
+ Bit set = changeable.
+
+config ETRAX_IDE
+ bool "ATA/IDE support"
+ depends on ETRAX_ARCH_V32
+ select IDE
+ select BLK_DEV_IDE
+ select BLK_DEV_IDEDISK
+ select BLK_DEV_IDECD
+ select BLK_DEV_IDEDMA
+ help
+ Enables the ETRAX IDE driver.
+
+config ETRAX_CARDBUS
+ bool "Cardbus support"
+ depends on ETRAX_ARCH_V32
+ select PCCARD
+ select CARDBUS
+ select HOTPLUG
+ select PCCARD_NONSTATIC
+ help
+ Enabled the ETRAX Carbus driver.
+
+config PCI
+ bool
+ depends on ETRAX_CARDBUS
+ default y
+
+config ETRAX_IOP_FW_LOAD
+ tristate "IO-processor hotplug firmware loading support"
+ depends on ETRAX_ARCH_V32
+ select FW_LOADER
+ help
+ Enables IO-processor hotplug firmware loading support.
+
+config ETRAX_STREAMCOPROC
+ tristate "Stream co-processor driver enabled"
+ depends on ETRAX_ARCH_V32
+ help
+ This option enables a driver for the stream co-processor
+ for cryptographic operations.
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