#
#
#
config MIPS
	bool
	select HAS_KALLSYMS
	select HAVE_CONFIGURABLE_MEMORY_LAYOUT
	select HAVE_CONFIGURABLE_TEXT_BASE
	default y

config SYS_SUPPORTS_BIG_ENDIAN
	bool

config SYS_SUPPORTS_LITTLE_ENDIAN
	bool

config CSRC_R4K_LIB
	bool

config GENERIC_LINKER_SCRIPT
	bool
	default y

menu "Machine selection"

choice
	prompt "System type"
	default MACH_MIPS_MALTA

config MACH_MIPS_MALTA
	bool "MIPS Malta"
	select CSRC_R4K_LIB
	select DRIVER_SERIAL_NS16550
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_HAS_CPU_MIPS32_R2
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_BIG_ENDIAN
	select HAS_DEBUG_LL

config MACH_MIPS_BCM47XX
	bool "Broadcom BCM47xx-based boards"
	select CSRC_R4K_LIB
	select DRIVER_SERIAL_NS16550
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_32BIT_KERNEL
	select SYS_SUPPORTS_LITTLE_ENDIAN
	select HAS_DEBUG_LL

config MACH_MIPS_XBURST
	bool "Ingenic XBurst-based boards"
	select SYS_HAS_CPU_MIPS32_R1
	select SYS_SUPPORTS_LITTLE_ENDIAN
	select SYS_SUPPORTS_32BIT_KERNEL
	select DRIVER_SERIAL_NS16550
	select HAS_DEBUG_LL
endchoice

source arch/mips/mach-malta/Kconfig
source arch/mips/mach-bcm47xx/Kconfig
source arch/mips/mach-xburst/Kconfig

endmenu

#
# Endianess selection.  Sufficiently obscure so many users don't know what to
# answer,so we try hard to limit the available choices.  Also the use of a
# choice statement should be more obvious to the user.
#
choice
	prompt "Endianess selection"
	help
	  Some MIPS machines can be configured for either little or big endian
	  byte order. These modes require different barebox images.
	  In general there is one preferred byteorder for a
	  particular system but some systems are just as commonly used in the
	  one or the other endianness.

config CPU_BIG_ENDIAN
	bool "Big endian"
	depends on SYS_SUPPORTS_BIG_ENDIAN

config CPU_LITTLE_ENDIAN
	bool "Little endian"
	depends on SYS_SUPPORTS_LITTLE_ENDIAN
	help

endchoice

menu "CPU selection"

choice
	prompt "CPU type"
	default CPU_MIPS32_R2

config CPU_MIPS32_R1
	bool "MIPS32 Release 1"
	depends on SYS_HAS_CPU_MIPS32_R1
	select CPU_SUPPORTS_32BIT_KERNEL
	help
	  Choose this option to build a barebox for release 1 or later of the
	  MIPS32 architecture.  Most modern embedded systems with a 32-bit
	  MIPS processor are based on a MIPS32 processor.  If you know the
	  specific type of processor in your system, choose those that one
	  otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system.
	  Release 2 of the MIPS32 architecture is available since several
	  years so chances are you even have a MIPS32 Release 2 processor
	  in which case you should choose CPU_MIPS32_R2 instead for better
	  performance.

config CPU_MIPS32_R2
	bool "MIPS32 Release 2"
	depends on SYS_HAS_CPU_MIPS32_R2
	select CPU_SUPPORTS_32BIT_KERNEL
	help
	  Choose this option to build a barebox for release 2 or later of the
	  MIPS32 architecture.  Most modern embedded systems with a 32-bit
	  MIPS processor are based on a MIPS32 processor.  If you know the
	  specific type of processor in your system, choose those that one
	  otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system.

config CPU_MIPS64_R1
	bool "MIPS64 Release 1"
	depends on SYS_HAS_CPU_MIPS64_R1
	select CPU_SUPPORTS_32BIT_KERNEL
	select CPU_SUPPORTS_64BIT_KERNEL
	help
	  Choose this option to build a barebox for release 1 or later of the
	  MIPS64 architecture.  Many modern embedded systems with a 64-bit
	  MIPS processor are based on a MIPS64 processor.  If you know the
	  specific type of processor in your system, choose those that one
	  otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system.
	  Release 2 of the MIPS64 architecture is available since several
	  years so chances are you even have a MIPS64 Release 2 processor
	  in which case you should choose CPU_MIPS64_R2 instead for better
	  performance.

config CPU_MIPS64_R2
	bool "MIPS64 Release 2"
	depends on SYS_HAS_CPU_MIPS64_R2
	select CPU_SUPPORTS_32BIT_KERNEL
	select CPU_SUPPORTS_64BIT_KERNEL
	help
	  Choose this option to build a barebox for release 2 or later of the
	  MIPS64 architecture.  Many modern embedded systems with a 64-bit
	  MIPS processor are based on a MIPS64 processor.  If you know the
	  specific type of processor in your system, choose those that one
	  otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system.

endchoice


config SYS_HAS_CPU_MIPS32_R1
	bool

config SYS_HAS_CPU_MIPS32_R2
	bool

config SYS_HAS_CPU_MIPS64_R1
	bool

config SYS_HAS_CPU_MIPS64_R2
	bool

#
# These two indicate any level of the MIPS32 and MIPS64 architecture
#
config CPU_MIPS32
	bool
	default y if CPU_MIPS32_R1 || CPU_MIPS32_R2

config CPU_MIPS64
	bool
	default y if CPU_MIPS64_R1 || CPU_MIPS64_R2

#
# These two indicate the revision of the architecture, either Release 1 or Release 2
#
config CPU_MIPSR1
	bool
	default y if CPU_MIPS32_R1 || CPU_MIPS64_R1

config CPU_MIPSR2
	bool
	default y if CPU_MIPS32_R2 || CPU_MIPS64_R2

config SYS_SUPPORTS_32BIT_KERNEL
	bool
config SYS_SUPPORTS_64BIT_KERNEL
	bool
config CPU_SUPPORTS_32BIT_KERNEL
	bool
config CPU_SUPPORTS_64BIT_KERNEL
	bool

endmenu

choice
	prompt "Barebox code model"
	help
	  You should only select this option if you have a workload that
	  actually benefits from 64-bit processing or if your machine has
	  large memory.  You will only be presented a single option in this
	  menu if your system does not support both 32-bit and 64-bit modes.

config 32BIT
	bool "32-bit barebox"
	depends on CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL
	help
	  Select this option if you want to build a 32-bit barebox.

config 64BIT
	bool "64-bit barebox"
	depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
	help
	  Select this option if you want to build a 64-bit barebox.

endchoice

menu "MIPS specific settings        "

config CMD_MIPS_CPUINFO
	bool "cpuinfo command"
	default y
	help
	  Say yes here to get a cpuinfo command to show some
	  information about the cpu model.

endmenu

source common/Kconfig
source commands/Kconfig
source net/Kconfig
source drivers/Kconfig
source fs/Kconfig
source lib/Kconfig
source crypto/Kconfig
