104 lines
2.6 KiB
Plaintext
104 lines
2.6 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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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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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 NANOKERNEL_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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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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#
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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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