CRIS: Drop support for the CRIS port

The port was added back in 2000 so it's no longer even a good source
of inspiration for newer ports (if it ever was)

The last SoC (ARTPEC-3) with a CRIS main CPU was launched in 2008.

Coupled with time and working developer board hardware being
in low supply, it's time to drop the port from Linux.

So long and thanks for all the fish!

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 263 deletions

diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
deleted file mode 100644
index 4d2d744bced2..000000000000
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ /dev/null
@@ -1,263 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-if ETRAX_ARCH_V32
-
-config ETRAX_ETHERNET
-	bool "Ethernet support"
-	depends on ETRAX_ARCH_V32 && NETDEVICES
-	select MII
-	help
-	  This option enables the ETRAX FS built-in 10/100Mbit Ethernet
-	  controller.
-
-config ETRAX_NO_PHY
-	bool "PHY not present"
-	depends on ETRAX_ETHERNET
-	help
-	  This option disables all MDIO communication with an ethernet
-	  transceiver connected to the MII interface. This option shall
-	  typically be enabled if the MII 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 ETRAXFS_SERIAL
-	bool "Serial-port support"
-	depends on ETRAX_ARCH_V32
-	select SERIAL_CORE
-	select SERIAL_CORE_CONSOLE
-	help
-	  Enables the ETRAX FS serial driver for ser0 (ttyS0)
-	  You probably want this enabled.
-
-config ETRAX_RS485
-	bool "RS-485 support"
-	depends on ETRAXFS_SERIAL
-	help
-	  Enables support for RS-485 serial communication.
-
-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.
-
-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.
-
-config ETRAX_SERIAL_PORT1
-	bool "Serial port 1 enabled"
-	depends on ETRAXFS_SERIAL
-	help
-	  Enables the ETRAX FS serial driver for ser1 (ttyS1).
-
-config ETRAX_SERIAL_PORT2
-	bool "Serial port 2 enabled"
-	depends on ETRAXFS_SERIAL
-	help
-	  Enables the ETRAX FS serial driver for ser2 (ttyS2).
-
-config ETRAX_SERIAL_PORT3
-	bool "Serial port 3 enabled"
-	depends on ETRAXFS_SERIAL
-	help
-	  Enables the ETRAX FS serial driver for ser3 (ttyS3).
-
-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 && ETRAXFS
-         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_AXISFLASHMAP
-	bool "Axis flash-map support"
-	depends on ETRAX_ARCH_V32
-	select MTD
-	select MTD_CFI
-	select MTD_CFI_AMDSTD
-	select MTD_JEDECPROBE
-	select MTD_BLOCK
-	select MTD_COMPLEX_MAPPINGS
-	select MTD_MTDRAM
-	help
-	  This option enables MTD mapping of flash devices.  Needed to use
-	  flash memories.  If unsure, say Y.
-
-config ETRAX_AXISFLASHMAP_MTD0WHOLE
-	bool "MTD0 is whole boot flash device"
-	depends on ETRAX_AXISFLASHMAP
-	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 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
-	help
-	  This option enables MTD mapping of NAND flash devices.  Needed to use
-	  NAND flash memories.  If unsure, say Y.
-
-config ETRAX_NANDBOOT
-	bool "Boot from NAND flash"
-	depends on ETRAX_NANDFLASH
-	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 ETRAX_CARDBUS
-        bool "Cardbus support"
-        depends on ETRAX_ARCH_V32
-        help
-	 Enabled the ETRAX Cardbus driver.
-
-config PCI
-       bool
-       depends on ETRAX_CARDBUS
-       default y
-       select HAVE_GENERIC_DMA_COHERENT
-
-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.
-
-config ETRAX_MMC_IOP
-	tristate "MMC/SD host driver using IO-processor"
-	depends on ETRAX_ARCH_V32 && MMC
-	help
-	  This option enables the SD/MMC host controller interface.
-	  The host controller is implemented using the built in
-	  IO-Processor. Only the SPU is used in this implementation.
-
-config ETRAX_SPI_MMC
-# Make this one of several "choices" (possible simultaneously but
-# suggested uniquely) when an IOP driver emerges for "real" MMC/SD
-# protocol support.
-	tristate
-	depends on !ETRAX_MMC_IOP
-	default MMC
-	select SPI
-	select MMC_SPI
-
-# While the board info is MMC_SPI only, the drivers are written to be
-# independent of MMC_SPI, so we'll keep SPI non-dependent on the
-# MMC_SPI config choices (well, except for a single depends-on-line
-# for the board-info file until a separate non-MMC SPI board file
-# emerges).
-# FIXME: When that happens, we'll need to be able to ask for and
-# configure non-MMC SPI ports together with MMC_SPI ports (if multiple
-# SPI ports are enabled).
-
-config SPI_ETRAX_SSER
-	tristate
-	depends on SPI_MASTER && ETRAX_ARCH_V32
-	select SPI_BITBANG
-	help
-	  This enables using an synchronous serial (sser) port as a
-	  SPI master controller on Axis ETRAX FS and later.  The
-	  driver can be configured to use any sser port.
-
-config SPI_ETRAX_GPIO
-	tristate
-	depends on SPI_MASTER && ETRAX_ARCH_V32
-	select SPI_BITBANG
-	help
-	  This enables using GPIO pins port as a SPI master controller
-	  on Axis ETRAX FS and later.  The driver can be configured to
-	  use any GPIO pins.
-
-config ETRAX_SPI_SSER0
-	tristate "SPI using synchronous serial port 0 (sser0)"
-	depends on ETRAX_SPI_MMC
-	default m if MMC_SPI=m
-	default y if MMC_SPI=y
-	default y if MMC_SPI=n
-	select SPI_ETRAX_SSER
-	help
-	  Say Y for an MMC/SD socket connected to synchronous serial port 0,
-	  or for devices using the SPI 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 MMC separately.)
-
-config ETRAX_SPI_SSER1
-	tristate "SPI using synchronous serial port 1 (sser1)"
-	depends on ETRAX_SPI_MMC
-	default m if MMC_SPI=m && ETRAX_SPI_SSER0=n
-	default y if MMC_SPI=y && ETRAX_SPI_SSER0=n
-	default y if MMC_SPI=n && ETRAX_SPI_SSER0=n
-	select SPI_ETRAX_SSER
-	help
-	  Say Y for an MMC/SD socket connected to synchronous serial port 1,
-	  or for devices using the SPI 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 MMC separately.)
-
-config ETRAX_SPI_GPIO
-	tristate "Bitbanged SPI using gpio pins"
-	depends on ETRAX_SPI_MMC
-	select SPI_ETRAX_GPIO
-	default m if MMC_SPI=m && ETRAX_SPI_SSER0=n && ETRAX_SPI_SSER1=n
-	default y if MMC_SPI=y && ETRAX_SPI_SSER0=n && ETRAX_SPI_SSER1=n
-	default y if MMC_SPI=n && ETRAX_SPI_SSER0=n && ETRAX_SPI_SSER1=n
-	help
-	  Say Y for an MMC/SD socket connected to general I/O pins (but not
-	  a complete synchronous serial ports), or for devices using the SPI
-	  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 MMC separately.)
-
-endif