117 lines
2.7 KiB
Plaintext
117 lines
2.7 KiB
Plaintext
# Kconfig - general architecture configuration options
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#
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# Copyright (c) 2014-2015 Wind River Systems, Inc.
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# Copyright (c) 2015 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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choice
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prompt "Architecture"
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default X86
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config ARC
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bool "ARC architecture"
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config ARM
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bool "ARM architecture"
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config X86
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bool "x86 architecture"
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select TICKLESS_IDLE_SUPPORTED
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select ATOMIC_OPERATIONS_BUILTIN
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config NIOS2
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bool "Nios II Gen 2 architecture"
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select ATOMIC_OPERATIONS_C
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config RISCV32
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bool "RISCV32 architecture"
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endchoice
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#
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# Hidden PM feature configs which are to be selected by
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# individual SoC.
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#
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config SYS_POWER_LOW_POWER_STATE_SUPPORTED
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# Hidden
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bool
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default n
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help
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This option signifies that the target supports the SYS_POWER_LOW_POWER_STATE
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configuration option.
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config SYS_POWER_DEEP_SLEEP_SUPPORTED
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# Hidden
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bool
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default n
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help
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This option signifies that the target supports the SYS_POWER_DEEP_SLEEP
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configuration option.
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config BOOTLOADER_CONTEXT_RESTORE_SUPPORTED
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# Hidden
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bool
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default n
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help
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This option signifies that the target has options of bootloaders
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that support context restore upon resume from deep sleep
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config SIMPLE_FATAL_ERROR_HANDLER
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prompt "Simple system fatal error handler"
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bool
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default n
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default y if !MULTITHREADING
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help
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Provides an implementation of _SysFatalErrorHandler() that hard hangs
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instead of aborting the faulting thread, and does not print anything,
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for footprint-concerned systems. Only enable this option if you do not
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want debug capabilities in case of system fatal error.
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#
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# End hidden PM feature configs
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#
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config ARCH
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string
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help
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System architecture string.
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config SOC
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string
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help
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SoC name which can be found under arch/<arch>/soc/<soc name>.
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This option holds the directory name used by the build system to locate
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the correct linker and header files for the SoC. This option will go away
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once all SoCs are using family/series structure.
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config SOC_SERIES
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string
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help
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SoC series name which can be found under arch/<arch>/soc/<family>/<series>.
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This option holds the directory name used by the build system to locate
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the correct linker and header files.
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config SOC_FAMILY
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string
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help
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SoC family name which can be found under arch/<arch>/soc/<family>.
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This option holds the directory name used by the build system to locate
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the correct linker and header files.
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config BOARD
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string
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help
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This option holds the name of the board and is used to located the files
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related to the board in the source tree (under boards/).
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The Board is the first location where we search for a linker.ld file,
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if not found we look for the linker file in
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arch/<arch>/soc/<family>/<series>
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source "arch/*/Kconfig"
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source "boards/Kconfig"
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