if [31mCONFIG_ETRAX_ARCH_V32[0m
config [31mCONFIG_ETRAX_ETHERNET[0m
bool "Ethernet support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m && [31mCONFIG_NETDEVICES[0m
select [31mCONFIG_MII[0m
help
This option enables the ETRAX FS built-in 10/100Mbit Ethernet
controller.
config [31mCONFIG_ETRAX_NO_PHY[0m
bool "PHY not present"
depends on [31mCONFIG_ETRAX_ETHERNET[0m
help
This option disables all [31mCONFIG_MDIO[0m communication with an ethernet
transceiver connected to the [31mCONFIG_MII[0m interface. This option shall
typically be enabled if the [31mCONFIG_MII[0m interface is connected to a
switch. This option should normally be disabled. If enabled,
speed and duplex will be locked to 100 Mbit and full duplex.
config [31mCONFIG_ETRAXFS_SERIAL[0m
bool "Serial-port support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
select [31mCONFIG_SERIAL_CORE[0m
select [31mCONFIG_SERIAL_CORE_CONSOLE[0m
help
Enables the ETRAX FS serial driver for ser0 (ttyS0)
You probably want this enabled.
config [31mCONFIG_ETRAX_RS485[0m
bool "RS-485 support"
depends on [31mCONFIG_ETRAXFS_SERIAL[0m
help
Enables support for RS-485 serial communication.
config [31mCONFIG_ETRAX_RS485_DISABLE_RECEIVER[0m
bool "Disable serial receiver"
depends on [31mCONFIG_ETRAX_RS485[0m
help
It is necessary to disable the serial receiver to avoid serial
loopback. Not all products are able to do this in software only.
config [31mCONFIG_ETRAX_SERIAL_PORT0[0m
bool "Serial port 0 enabled"
depends on [31mCONFIG_ETRAXFS_SERIAL[0m
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.
config [31mCONFIG_ETRAX_SERIAL_PORT1[0m
bool "Serial port 1 enabled"
depends on [31mCONFIG_ETRAXFS_SERIAL[0m
help
Enables the ETRAX FS serial driver for ser1 (ttyS1).
config [31mCONFIG_ETRAX_SERIAL_PORT2[0m
bool "Serial port 2 enabled"
depends on [31mCONFIG_ETRAXFS_SERIAL[0m
help
Enables the ETRAX FS serial driver for ser2 (ttyS2).
config [31mCONFIG_ETRAX_SERIAL_PORT3[0m
bool "Serial port 3 enabled"
depends on [31mCONFIG_ETRAXFS_SERIAL[0m
help
Enables the ETRAX FS serial driver for ser3 (ttyS3).
config [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL[0m
bool "Synchronous serial-port support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
help
Enables the ETRAX FS synchronous serial driver.
config [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL_PORT0[0m
bool "Synchronous serial port 0 enabled"
depends on [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL[0m
help
Enabled synchronous serial port 0.
config [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL0_DMA[0m
bool "Enable DMA on synchronous serial port 0."
depends on [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL_PORT0[0m
help
[31mCONFIG_A[0m synchronous serial port can run in manual or DMA mode.
Selecting this option will make it run in DMA mode.
config [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL_PORT1[0m
bool "Synchronous serial port 1 enabled"
depends on [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL[0m && [31mCONFIG_ETRAXFS[0m
help
Enabled synchronous serial port 1.
config [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL1_DMA[0m
bool "Enable DMA on synchronous serial port 1."
depends on [31mCONFIG_ETRAX_SYNCHRONOUS_SERIAL_PORT1[0m
help
[31mCONFIG_A[0m synchronous serial port can run in manual or DMA mode.
Selecting this option will make it run in DMA mode.
config [31mCONFIG_ETRAX_AXISFLASHMAP[0m
bool "Axis flash-map support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
select [31mCONFIG_MTD[0m
select [31mCONFIG_MTD_CFI[0m
select [31mCONFIG_MTD_CFI_AMDSTD[0m
select [31mCONFIG_MTD_JEDECPROBE[0m
select [31mCONFIG_MTD_BLOCK[0m
select [31mCONFIG_MTD_COMPLEX_MAPPINGS[0m
select [31mCONFIG_MTD_MTDRAM[0m
help
This option enables [31mCONFIG_MTD[0m mapping of flash devices. Needed to use
flash memories. If unsure, say Y.
config [31mCONFIG_ETRAX_AXISFLASHMAP_MTD0WHOLE[0m
bool "MTD0 is whole boot flash device"
depends on [31mCONFIG_ETRAX_AXISFLASHMAP[0m
help
When this option is not set, mtd0 refers to the first partition
on the boot flash device. When set, mtd0 refers to the whole
device, with mtd1 referring to the first partition etc.
config [31mCONFIG_ETRAX_PTABLE_SECTOR[0m
int "Byte-offset of partition table sector"
depends on [31mCONFIG_ETRAX_AXISFLASHMAP[0m
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 [31mCONFIG_ETRAX_NANDFLASH[0m
bool "NAND flash support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
select [31mCONFIG_MTD_NAND[0m
select [31mCONFIG_MTD_NAND_IDS[0m
help
This option enables [31mCONFIG_MTD[0m mapping of NAND flash devices. Needed to use
NAND flash memories. If unsure, say Y.
config [31mCONFIG_ETRAX_NANDBOOT[0m
bool "Boot from NAND flash"
depends on [31mCONFIG_ETRAX_NANDFLASH[0m
help
This options enables booting from NAND flash devices.
Say Y if your boot code, kernel and root file system is in
NAND flash. Say N if they are in NOR flash.
config [31mCONFIG_ETRAX_CARDBUS[0m
bool "Cardbus support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
help
Enabled the ETRAX Cardbus driver.
config [31mCONFIG_PCI[0m
bool
depends on [31mCONFIG_ETRAX_CARDBUS[0m
default y
select [31mCONFIG_HAVE_GENERIC_DMA_COHERENT[0m
config [31mCONFIG_ETRAX_IOP_FW_LOAD[0m
tristate "IO-processor hotplug firmware loading support"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
select [31mCONFIG_FW_LOADER[0m
help
Enables IO-processor hotplug firmware loading support.
config [31mCONFIG_ETRAX_STREAMCOPROC[0m
tristate "Stream co-processor driver enabled"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m
help
This option enables a driver for the stream co-processor
for cryptographic operations.
config [31mCONFIG_ETRAX_MMC_IOP[0m
tristate "MMC/SD host driver using IO-processor"
depends on [31mCONFIG_ETRAX_ARCH_V32[0m && [31mCONFIG_MMC[0m
help
This option enables the SD/[31mCONFIG_MMC[0m host controller interface.
The host controller is implemented using the built in
IO-Processor. Only the SPU is used in this implementation.
config [31mCONFIG_ETRAX_SPI_MMC[0m
# Make this one of several "choices" (possible simultaneously but
# suggested uniquely) when an IOP driver emerges for "real" [31mCONFIG_MMC[0m/SD
# protocol support.
tristate
depends on ![31mCONFIG_ETRAX_MMC_IOP[0m
default [31mCONFIG_MMC[0m
select [31mCONFIG_SPI[0m
select [31mCONFIG_MMC_SPI[0m
# While the board info is [31mCONFIG_MMC_SPI[0m only, the drivers are written to be
# independent of [31mCONFIG_MMC_SPI[0m, so we'll keep [31mCONFIG_SPI[0m non-dependent on the
# [31mCONFIG_MMC_SPI[0m config choices (well, except for a single depends-on-line
# for the board-info file until a separate non-[31mCONFIG_MMC[0m [31mCONFIG_SPI[0m board file
# emerges).
# FIXME: When that happens, we'll need to be able to ask for and
# configure non-[31mCONFIG_MMC[0m [31mCONFIG_SPI[0m ports together with [31mCONFIG_MMC_SPI[0m ports (if multiple
# [31mCONFIG_SPI[0m ports are enabled).
config [31mCONFIG_SPI_ETRAX_SSER[0m
tristate
depends on [31mCONFIG_SPI_MASTER[0m && [31mCONFIG_ETRAX_ARCH_V32[0m
select [31mCONFIG_SPI_BITBANG[0m
help
This enables using an synchronous serial (sser) port as a
[31mCONFIG_SPI[0m master controller on Axis ETRAX FS and later. The
driver can be configured to use any sser port.
config [31mCONFIG_SPI_ETRAX_GPIO[0m
tristate
depends on [31mCONFIG_SPI_MASTER[0m && [31mCONFIG_ETRAX_ARCH_V32[0m
select [31mCONFIG_SPI_BITBANG[0m
help
This enables using GPIO pins port as a [31mCONFIG_SPI[0m master controller
on Axis ETRAX FS and later. The driver can be configured to
use any GPIO pins.
config [31mCONFIG_ETRAX_SPI_SSER0[0m
tristate "SPI using synchronous serial port 0 (sser0)"
depends on [31mCONFIG_ETRAX_SPI_MMC[0m
default m if [31mCONFIG_MMC_SPI[0m=m
default y if [31mCONFIG_MMC_SPI[0m=y
default y if [31mCONFIG_MMC_SPI[0m=n
select [31mCONFIG_SPI_ETRAX_SSER[0m
help
Say Y for an [31mCONFIG_MMC[0m/SD socket connected to synchronous serial port 0,
or for devices using the [31mCONFIG_SPI[0m protocol on that port. Say m if you
want to build it as a module, which will be named spi_crisv32_sser.
(You need to select [31mCONFIG_MMC[0m separately.)
config [31mCONFIG_ETRAX_SPI_SSER1[0m
tristate "SPI using synchronous serial port 1 (sser1)"
depends on [31mCONFIG_ETRAX_SPI_MMC[0m
default m if [31mCONFIG_MMC_SPI[0m=m && [31mCONFIG_ETRAX_SPI_SSER0[0m=n
default y if [31mCONFIG_MMC_SPI[0m=y && [31mCONFIG_ETRAX_SPI_SSER0[0m=n
default y if [31mCONFIG_MMC_SPI[0m=n && [31mCONFIG_ETRAX_SPI_SSER0[0m=n
select [31mCONFIG_SPI_ETRAX_SSER[0m
help
Say Y for an [31mCONFIG_MMC[0m/SD socket connected to synchronous serial port 1,
or for devices using the [31mCONFIG_SPI[0m protocol on that port. Say m if you
want to build it as a module, which will be named spi_crisv32_sser.
(You need to select [31mCONFIG_MMC[0m separately.)
config [31mCONFIG_ETRAX_SPI_GPIO[0m
tristate "Bitbanged SPI using gpio pins"
depends on [31mCONFIG_ETRAX_SPI_MMC[0m
select [31mCONFIG_SPI_ETRAX_GPIO[0m
default m if [31mCONFIG_MMC_SPI[0m=m && [31mCONFIG_ETRAX_SPI_SSER0[0m=n && [31mCONFIG_ETRAX_SPI_SSER1[0m=n
default y if [31mCONFIG_MMC_SPI[0m=y && [31mCONFIG_ETRAX_SPI_SSER0[0m=n && [31mCONFIG_ETRAX_SPI_SSER1[0m=n
default y if [31mCONFIG_MMC_SPI[0m=n && [31mCONFIG_ETRAX_SPI_SSER0[0m=n && [31mCONFIG_ETRAX_SPI_SSER1[0m=n
help
Say Y for an [31mCONFIG_MMC[0m/SD socket connected to general I/O pins (but not
a complete synchronous serial ports), or for devices using the [31mCONFIG_SPI[0m
protocol on general I/O pins. Slow and slows down the system.
Say m to build it as a module, which will be called spi_crisv32_gpio.
(You need to select [31mCONFIG_MMC[0m separately.)
endif