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MIPS: kconfig: add options for CPU type select
Add new Kconfig option to let the user select the targets CPU type. Each target have to select SUPPORTS_CPU_MIPS[32,64]_R[1,2] to indicate which CPU types are supported. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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@ -14,29 +14,41 @@ config TARGET_QEMU_MIPS
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bool "Support qemu-mips"
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bool "Support qemu-mips"
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_CPU_MIPS32_R1
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select SUPPORTS_CPU_MIPS32_R2
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config TARGET_MALTA
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config TARGET_MALTA
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bool "Support malta"
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bool "Support malta"
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_CPU_MIPS32_R1
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select SUPPORTS_CPU_MIPS32_R2
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config TARGET_VCT
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config TARGET_VCT
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bool "Support vct"
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bool "Support vct"
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_CPU_MIPS32_R1
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select SUPPORTS_CPU_MIPS32_R2
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config TARGET_DBAU1X00
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config TARGET_DBAU1X00
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bool "Support dbau1x00"
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bool "Support dbau1x00"
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_CPU_MIPS32_R1
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select SUPPORTS_CPU_MIPS32_R2
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config TARGET_PB1X00
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config TARGET_PB1X00
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bool "Support pb1x00"
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bool "Support pb1x00"
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_CPU_MIPS32_R1
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select SUPPORTS_CPU_MIPS32_R2
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config TARGET_QEMU_MIPS64
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config TARGET_QEMU_MIPS64
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bool "Support qemu-mips64"
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bool "Support qemu-mips64"
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_BIG_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_LITTLE_ENDIAN
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select SUPPORTS_CPU_MIPS64_R1
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select SUPPORTS_CPU_MIPS64_R2
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endchoice
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endchoice
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@ -66,12 +78,68 @@ config SYS_LITTLE_ENDIAN
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endchoice
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endchoice
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choice
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prompt "CPU selection"
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default CPU_MIPS32_R2
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config CPU_MIPS32_R1
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bool "MIPS32 Release 1"
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depends on SUPPORTS_CPU_MIPS32_R1
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select 32BIT
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help
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Choose this option to build an U-Boot for release 1 or later of the
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MIPS32 architecture.
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config CPU_MIPS32_R2
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bool "MIPS32 Release 2"
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depends on SUPPORTS_CPU_MIPS32_R2
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select 32BIT
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help
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Choose this option to build an U-Boot for release 2 or later of the
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MIPS32 architecture.
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config CPU_MIPS64_R1
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bool "MIPS64 Release 1"
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depends on SUPPORTS_CPU_MIPS64_R1
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select 64BIT
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help
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Choose this option to build a kernel for release 1 or later of the
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MIPS64 architecture.
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config CPU_MIPS64_R2
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bool "MIPS64 Release 2"
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depends on SUPPORTS_CPU_MIPS64_R2
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select 64BIT
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help
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Choose this option to build a kernel for release 2 or later of the
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MIPS64 architecture.
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endchoice
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config SUPPORTS_BIG_ENDIAN
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config SUPPORTS_BIG_ENDIAN
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bool
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bool
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config SUPPORTS_LITTLE_ENDIAN
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config SUPPORTS_LITTLE_ENDIAN
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bool
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bool
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config SUPPORTS_CPU_MIPS32_R1
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bool
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config SUPPORTS_CPU_MIPS32_R2
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bool
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config SUPPORTS_CPU_MIPS64_R1
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bool
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config SUPPORTS_CPU_MIPS64_R2
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bool
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config 32BIT
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bool
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config 64BIT
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bool
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endif
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endif
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endmenu
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endmenu
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