a3dc53f2a6
Some bootloaders have power management support to restoer context upon resume from deep sleep. In such cases, the OS startup code should call the notification hook. Create Kconfig flags to configure this option. Jira: 1257 Change-Id: I9f40c5fa077c2f17dc8e9f11604c3ed17e549ed5 Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
113 lines
2.8 KiB
Plaintext
113 lines
2.8 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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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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#
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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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