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, 211 deletions

diff --git a/arch/cris/arch-v32/Kconfig b/arch/cris/arch-v32/Kconfig
deleted file mode 100644
index 958dabfca7eb..000000000000
--- a/arch/cris/arch-v32/Kconfig
+++ /dev/null
@@ -1,211 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-if ETRAX_ARCH_V32
-
-source arch/cris/arch-v32/mach-fs/Kconfig
-source arch/cris/arch-v32/mach-a3/Kconfig
-
-source drivers/cpufreq/Kconfig
-
-config ETRAX_DRAM_VIRTUAL_BASE
-	hex
-	depends on ETRAX_ARCH_V32
-	default "c0000000"
-
-choice
-	prompt "Kernel GDB port"
-	depends on ETRAX_KGDB
-	default ETRAX_KGDB_PORT0
-	help
-	  Choose a serial port for kernel debugging.  NOTE: This port should
-	  not be enabled under Drivers for built-in interfaces (as it has its
-	  own initialization code) and should not be the same as the debug port.
-
-config ETRAX_KGDB_PORT4
-	bool "Serial-4"
-	depends on ETRAX_SERIAL_PORTS = 5
-	help
-	  Use serial port 4 for kernel debugging.
-
-endchoice
-
-config ETRAX_MEM_GRP1_CONFIG
-	hex "MEM_GRP1_CONFIG"
-	depends on ETRAX_ARCH_V32
-	default "4044a"
-	help
-	  Waitstates for flash. The default value is suitable for the
-	  standard flashes used in axis products (120 ns).
-
-config ETRAX_MEM_GRP2_CONFIG
-	hex "MEM_GRP2_CONFIG"
-	depends on ETRAX_ARCH_V32
-	default "0"
-	help
-	  Waitstates for SRAM. 0 is a good choice for most Axis products.
-
-config ETRAX_MEM_GRP3_CONFIG
-	hex "MEM_GRP3_CONFIG"
-	depends on ETRAX_ARCH_V32
-	default "0"
-	help
-	  Waitstates for CSP0-3. 0 is a good choice for most Axis products.
-	  It may need to be changed if external devices such as extra
-	  register-mapped LEDs are used.
-
-config ETRAX_MEM_GRP4_CONFIG
-	hex "MEM_GRP4_CONFIG"
-	depends on ETRAX_ARCH_V32
-	default "0"
-	help
-	  Waitstates for CSP4-6. 0 is a good choice for most Axis products.
-
-config ETRAX_SDRAM_GRP0_CONFIG
-	hex "SDRAM_GRP0_CONFIG"
-	depends on ETRAX_ARCH_V32
-	default "336"
-	help
-	  SDRAM configuration for group 0. The value depends on the
-	  hardware configuration. The default value is suitable
-	  for 32 MB organized as two 16 bits chips (e.g. Axis
-	  part number 18550) connected as one 32 bit device (i.e. in
-	  the same group).
-
-config ETRAX_SDRAM_GRP1_CONFIG
-	hex "SDRAM_GRP1_CONFIG"
-	depends on ETRAX_ARCH_V32
-	default "0"
-	help
-	  SDRAM configuration for group 1. The default value is 0
-	  because group 1 is not used in the default configuration,
-	  described in the help for SDRAM_GRP0_CONFIG.
-
-config ETRAX_SDRAM_TIMING
-	hex "SDRAM_TIMING"
-	depends on ETRAX_ARCH_V32
-	default "104a"
-	help
-	  SDRAM timing parameters. The default value is ok for
-	  most hardwares but large SDRAMs may require a faster
-	  refresh (a.k.a 8K refresh). The default value implies
-	  100MHz clock and SDR mode.
-
-config ETRAX_SDRAM_COMMAND
-	hex "SDRAM_COMMAND"
-	depends on ETRAX_ARCH_V32
-	default "0"
-	help
-	  SDRAM command. Should be 0 unless you really know what
-	  you are doing (may be != 0 for unusual address line
-	  mappings such as in a MCM)..
-
-config ETRAX_DEF_GIO_PA_OE
-	hex "GIO_PA_OE"
-	depends on ETRAX_ARCH_V32
-	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_GIO_PA_OUT
-	hex "GIO_PA_OUT"
-	depends on ETRAX_ARCH_V32
-	default "00"
-	help
-	  Configures the initial data for the general port A bits.  Most
-	  products should use 00 here.
-
-config ETRAX_DEF_GIO_PB_OE
-	hex "GIO_PB_OE"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	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.
-	  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_GIO_PB_OUT
-	hex "GIO_PB_OUT"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the initial data for the general port B bits.  Most
-	  products should use 00000 here.
-
-config ETRAX_DEF_GIO_PC_OE
-	hex "GIO_PC_OE"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the direction of general port C 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_GIO_PC_OUT
-	hex "GIO_PC_OUT"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the initial data for the general port C bits.  Most
-	  products should use 00000 here.
-
-config ETRAX_DEF_GIO_PD_OE
-	hex "GIO_PD_OE"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the direction of general port D 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_GIO_PD_OUT
-	hex "GIO_PD_OUT"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the initial data for the general port D bits.  Most
-	  products should use 00000 here.
-
-config ETRAX_DEF_GIO_PE_OE
-	hex "GIO_PE_OE"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the direction of general port E 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_GIO_PE_OUT
-	hex "GIO_PE_OUT"
-	depends on ETRAX_ARCH_V32
-	default "00000"
-	help
-	  Configures the initial data for the general port E bits.  Most
-	  products should use 00000 here.
-
-endif