126 lines
2.2 KiB
Plaintext
126 lines
2.2 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_ARM64
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comment "ARM64 Options"
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choice
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prompt "ARM64 chip selection"
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default ARCH_CHIP_QEMU
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config ARCH_CHIP_A64
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bool "Allwinner A64"
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select ARCH_CORTEX_A53
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select ARCH_HAVE_ADDRENV
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select ARCH_HAVE_RESET
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select ARCH_NEED_ADDRENV_MAPPING
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---help---
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Allwinner A64 SoC
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config ARCH_CHIP_QEMU
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bool "QEMU virt platform (ARMv8a)"
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select ARCH_CORTEX_A53
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select ARCH_HAVE_ADDRENV
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select ARCH_NEED_ADDRENV_MAPPING
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---help---
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QEMU virt platform (ARMv8a)
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endchoice
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config ARCH_ARMV8A
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bool
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default n
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config ARCH_ARMV8R
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bool
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default n
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config ARCH_CORTEX_A53
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bool
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default n
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select ARCH_ARMV8A
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select ARM_HAVE_NEON
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select ARCH_HAVE_TRUSTZONE
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select ARCH_DCACHE
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select ARCH_ICACHE
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select ARCH_HAVE_MMU
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select ARCH_HAVE_FPU
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select ARCH_HAVE_TESTSET
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config ARCH_CORTEX_A57
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bool
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default n
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select ARCH_ARMV8A
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select ARM_HAVE_NEON
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select ARCH_HAVE_TRUSTZONE
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select ARCH_DCACHE
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select ARCH_ICACHE
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select ARCH_HAVE_MMU
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select ARCH_HAVE_FPU
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select ARCH_HAVE_TESTSET
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config ARCH_CORTEX_A72
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bool
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default n
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select ARCH_ARMV8A
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select ARM_HAVE_NEON
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select ARCH_HAVE_TRUSTZONE
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select ARCH_DCACHE
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select ARCH_ICACHE
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select ARCH_HAVE_MMU
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select ARCH_HAVE_FPU
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select ARCH_HAVE_TESTSET
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config ARCH_CORTEX_R82
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bool
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default n
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select ARCH_ARMV8R
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select ARCH_DCACHE
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select ARCH_ICACHE
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select ARCH_HAVE_MPU
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select ARCH_HAVE_TESTSET
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config ARCH_FAMILY
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string
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default "armv8-a" if ARCH_ARMV8A
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default "armv8-r" if ARCH_ARMV8R
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config ARCH_CHIP
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string
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default "a64" if ARCH_CHIP_A64
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default "qemu" if ARCH_CHIP_QEMU
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config ARCH_HAVE_TRUSTZONE
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bool
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default n
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---help---
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Automatically selected to indicate that the ARM CPU supports
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TrustZone.
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config ARM_HAVE_NEON
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bool
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default n
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---help---
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Decide whether support NEON instruction
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config ARM_GIC_VERSION
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int "GIC version"
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default 2 if ARCH_CHIP_A64
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default 3
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range 2 4
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---help---
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Version of Generic Interrupt Controller (GIC) supported by the
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architecture
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if ARCH_CHIP_A64
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source "arch/arm64/src/a64/Kconfig"
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endif
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if ARCH_CHIP_QEMU
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source "arch/arm64/src/qemu/Kconfig"
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endif
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endif # ARCH_ARM64
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