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, 399 deletions

diff --git a/arch/cris/arch-v10/Kconfig b/arch/cris/arch-v10/Kconfig
deleted file mode 100644
index d4015a931374..000000000000
--- a/arch/cris/arch-v10/Kconfig
+++ /dev/null
@@ -1,399 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-if ETRAX_ARCH_V10
-
-menu "CRIS v10 options"
-
-# ETRAX 100LX v1 has a MMU "feature" requiring a low mapping
-config CRIS_LOW_MAP
-	bool
-	depends on ETRAX_ARCH_V10 && ETRAX100LX
-	default y
-
-config ETRAX_DRAM_VIRTUAL_BASE
-	hex
-	depends on ETRAX_ARCH_V10
-	default "c0000000" if !ETRAX100LX
-	default "60000000" if ETRAX100LX
-
-choice
-	prompt "Product LED port"
-	depends on ETRAX_ARCH_V10
-	default ETRAX_PA_LEDS
-
-config ETRAX_PA_LEDS
-	bool "Port-PA-LEDs"
-	help
-	  The ETRAX network driver is responsible for flashing LED's when
-	  packets arrive and are sent.  It uses macros defined in
-	  <file:arch/cris/include/asm/io.h>, and those macros are defined after
-	  what YOU choose in this option.  The actual bits used are configured
-	  separately.  Select this if the LEDs are on port PA.  Some products
-	  put the leds on PB or a memory-mapped latch (CSP0) instead.
-
-config ETRAX_PB_LEDS
-	bool "Port-PB-LEDs"
-	help
-	  The ETRAX network driver is responsible for flashing LED's when
-	  packets arrive and are sent.  It uses macros defined in
-	  <file:arch/cris/include/asm/io.h>, and those macros are defined after
-	  what YOU choose in this option.  The actual bits used are configured
-	  separately.  Select this if the LEDs are on port PB.  Some products
-	  put the leds on PA or a memory-mapped latch (CSP0) instead.
-
-config ETRAX_CSP0_LEDS
-	bool "Port-CSP0-LEDs"
-	help
-	  The ETRAX network driver is responsible for flashing LED's when
-	  packets arrive and are sent. It uses macros defined in
-	  <file:arch/cris/include/asm/io.h>, and those macros are defined after
-	  what YOU choose in this option.  The actual bits used are configured
-	  separately.  Select this if the LEDs are on a memory-mapped latch
-	  using chip select CSP0, this is mapped at 0x90000000.
-	  Some products put the leds on PA or PB instead.
-
-config ETRAX_NO_LEDS
-	bool "None"
-	help
-	  Select this option if you don't have any LED at all.
-
-endchoice
-
-config ETRAX_LED1G
-	int "First green LED bit"
-	depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS
-	default "2"
-	help
-	  Bit to use for the first green LED.
-	  Most Axis products use bit 2 here.
-
-config ETRAX_LED1R
-	int "First red LED bit"
-	depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS
-	default "3"
-	help
-	  Bit to use for the first red LED.
-	  Most Axis products use bit 3 here.
-	  For products with only one controllable LED,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED2G
-	int "Second green LED bit"
-	depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS
-	default "4"
-	help
-	  Bit to use for the second green LED. The "Active" LED.
-	  Most Axis products use bit 4 here.
-	  For products with only one controllable LED,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED2R
-	int "Second red LED bit"
-	depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS
-	default "5"
-	help
-	  Bit to use for the second red LED.
-	  Most Axis products use bit 5 here.
-	  For products with only one controllable LED,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED3G
-	int "Third green LED bit"
-	depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS
-	default "2"
-	help
-	  Bit to use for the third green LED. The "Drive" LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED3R
-	int "Third red LED bit"
-	depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS
-	default "2"
-	help
-	  Bit to use for the third red LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED4R
-	int "Fourth red LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the fourth red LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED4G
-	int "Fourth green LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the fourth green LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED5R
-	int "Fifth red LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the fifth red LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED5G
-	int "Fifth green LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the fifth green LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED6R
-	int "Sixth red LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the sixth red LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED6G
-	int "Sixth green LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the sixth green LED. The "Drive" LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED7R
-	int "Seventh red LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the seventh red LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED7G
-	int "Seventh green LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the seventh green LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED8Y
-	int "Eighth yellow LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the eighth yellow LED. The "Drive" LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED9Y
-	int "Ninth yellow LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the ninth yellow LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED10Y
-	int "Tenth yellow LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the tenth yellow LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED11Y
-	int "Eleventh yellow LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the eleventh yellow LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-config ETRAX_LED12R
-	int "Twelfth red LED bit"
-	depends on ETRAX_CSP0_LEDS
-	default "2"
-	help
-	  Bit to use for the twelfth red LED.
-	  For products with only one or two controllable LEDs,
-	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
-
-
-choice
-	prompt "Product rescue-port"
-	depends on ETRAX_ARCH_V10
-	default ETRAX_RESCUE_SER0
-
-config ETRAX_RESCUE_SER0
-	bool "Serial-0"
-	help
-	  Select one of the four serial ports as a rescue port.  The default
-	  is port 0.
-
-config ETRAX_RESCUE_SER1
-	bool "Serial-1"
-	help
-	  Use serial port 1 as the rescue port.
-
-config ETRAX_RESCUE_SER2
-	bool "Serial-2"
-	help
-	  Use serial port 2 as the rescue port.
-
-config ETRAX_RESCUE_SER3
-	bool "Serial-3"
-	help
-	  Use serial port 3 as the rescue port.
-
-endchoice
-
-config ETRAX_DEF_R_WAITSTATES
-	hex "R_WAITSTATES"
-	depends on ETRAX_ARCH_V10
-	default "95a6"
-	help
-	  Waitstates for SRAM, Flash and peripherals (not DRAM).  95f8 is a
-	  good choice for most Axis products...
-
-config ETRAX_DEF_R_BUS_CONFIG
-	hex "R_BUS_CONFIG"
-	depends on ETRAX_ARCH_V10
-	default "104"
-	help
-	  Assorted bits controlling write mode, DMA burst length etc.  104 is
-	  a good choice for most Axis products...
-
-config ETRAX_SDRAM
-	bool "SDRAM support"
-	depends on ETRAX_ARCH_V10
-	help
-	  Enable this if you use SDRAM chips and configure
-	  R_SDRAM_CONFIG and R_SDRAM_TIMING as well.
-
-config ETRAX_DEF_R_DRAM_CONFIG
-	hex "R_DRAM_CONFIG"
-	depends on ETRAX_ARCH_V10 && !ETRAX_SDRAM
-	default "1a200040"
-	help
-	  The R_DRAM_CONFIG register specifies everything on how the DRAM
-	  chips in the system are connected to the ETRAX CPU.  This is
-	  different depending on the manufacturer, chip type and number of
-	  chips.  So this value often needs to be different for each Axis
-	  product.
-
-config ETRAX_DEF_R_DRAM_TIMING
-	hex "R_DRAM_TIMING"
-	depends on ETRAX_ARCH_V10 && !ETRAX_SDRAM
-	default "5611"
-	help
-	  Different DRAM chips have different speeds.  Current Axis products
-	  use 50ns DRAM chips which can use the timing: 5611.
-
-config ETRAX_DEF_R_SDRAM_CONFIG
-	hex "R_SDRAM_CONFIG"
-	depends on ETRAX_ARCH_V10 && ETRAX_SDRAM
-	default "d2fa7878"
-	help
-	  The R_SDRAM_CONFIG register specifies everything on how the SDRAM
-	  chips in the system are connected to the ETRAX CPU.  This is
-	  different depending on the manufacturer, chip type and number of
-	  chips.  So this value often needs to be different for each Axis
-	  product.
-
-config ETRAX_DEF_R_SDRAM_TIMING
-	hex "R_SDRAM_TIMING"
-	depends on ETRAX_ARCH_V10 && ETRAX_SDRAM
-	default "80004801"
-	help
-	  Different SDRAM chips have different timing.
-
-config ETRAX_DEF_R_PORT_PA_DIR
-	hex "R_PORT_PA_DIR"
-	depends on ETRAX_ARCH_V10
-	default "1c"
-	help
-	  Configures the direction of general port A bits.  1 is out, 0 is in.
-	  This is often totally different depending on the product used.
-	  There are some guidelines though - if you know that only LED's are
-	  connected to port PA, then they are usually connected to bits 2-4
-	  and you can therefore use 1c.  On other boards which don't have the
-	  LED's at the general ports, these bits are used for all kinds of
-	  stuff.  If you don't know what to use, it is always safe to put all
-	  as inputs, although floating inputs isn't good.
-
-config ETRAX_DEF_R_PORT_PA_DATA
-	hex "R_PORT_PA_DATA"
-	depends on ETRAX_ARCH_V10
-	default "00"
-	help
-	  Configures the initial data for the general port A bits.  Most
-	  products should use 00 here.
-
-config ETRAX_DEF_R_PORT_PB_CONFIG
-	hex "R_PORT_PB_CONFIG"
-	depends on ETRAX_ARCH_V10
-	default "00"
-	help
-	  Configures the type of the general port B bits.  1 is chip select,
-	  0 is port.  Most products should use 00 here.
-
-config ETRAX_DEF_R_PORT_PB_DIR
-	hex "R_PORT_PB_DIR"
-	depends on ETRAX_ARCH_V10
-	default "00"
-	help
-	  Configures the direction of general port B bits. 1 is out, 0 is in.
-	  This is often totally different depending on the product used.  Bits
-	  0 and 1 on port PB are usually used for I2C communication, but the
-	  kernel I2C driver sets the appropriate directions itself so you
-	  don't need to take that into consideration when setting this option.
-	  If you don't know what to use, it is always safe to put all as
-	  inputs.
-
-config ETRAX_DEF_R_PORT_PB_DATA
-	hex "R_PORT_PB_DATA"
-	depends on ETRAX_ARCH_V10
-	default "ff"
-	help
-	  Configures the initial data for the general port A bits.  Most
-	  products should use FF here.
-
-config ETRAX_SOFT_SHUTDOWN
-	bool "Software Shutdown Support"
-	depends on ETRAX_ARCH_V10
-	help
-	  Enable this if ETRAX is used with a power-supply that can be turned
-	  off and on with PS_ON signal. Gives the possibility to detect
-	  powerbutton and then do a power off after unmounting disks.
-
-config ETRAX_SHUTDOWN_BIT
-	int "Shutdown bit on port CSP0"
-	depends on ETRAX_SOFT_SHUTDOWN
-	default "12"
-	help
-	  Configure what pin on CSPO-port that is used for controlling power
-	  supply.
-
-config ETRAX_POWERBUTTON_BIT
-	int "Power button bit on port G"
-	depends on ETRAX_SOFT_SHUTDOWN
-	default "25"
-	help
-	  Configure where power button is connected.
-
-endmenu
-
-endif