c0c8952739
Do not enable subsystem/driver shell modules by default and stop abusing CONFIG_SHELL_MINIMAL, which is internal to the shell subsystem, to decide when to enable a driver shell. The list of shell modules has grown considerably through the years. Enabling CONFIG_SHELL for doing e.g. an interactive debug session leads to a large number of shell modules also being enabled unless explicitly disabled, which again leads to non-negligible increases in RAM/ROM usage. This commit attempts to establish a policy of subsystem/driver shell modules being disabled by default, requiring the user/application to explicitly enable only those needed. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
164 lines
3.7 KiB
Plaintext
164 lines
3.7 KiB
Plaintext
# Flash driver configuration options
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# Copyright (c) 2016 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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#
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# Flash driver
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#
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config FLASH_HAS_DRIVER_ENABLED
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bool
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help
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This option is enabled when any flash driver is enabled.
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config FLASH_HAS_EX_OP
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bool
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help
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This option is selected by drivers that support flash extended
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operations.
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config FLASH_HAS_PAGE_LAYOUT
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bool
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help
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This option is enabled when the SoC flash driver supports
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retrieving the layout of flash memory pages.
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config FLASH_JESD216
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bool
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help
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Selected by drivers that support JESD216-compatible flash
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devices to enable building a common support module.
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menuconfig FLASH
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bool "Flash drivers"
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help
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Enable support for the flash hardware.
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if FLASH
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module = FLASH
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module-str = flash
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source "subsys/logging/Kconfig.template.log_config"
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config FLASH_JESD216_API
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bool "Provide API to read JESD216 flash parameters"
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depends on FLASH_JESD216
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help
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This option extends the Zephyr flash API with the ability
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to access the Serial Flash Discoverable Parameter section
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allowing runtime determination of serial flash parameters
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for flash drivers that expose this capability.
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config FLASH_SHELL
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bool "Flash shell"
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depends on SHELL && FLASH_PAGE_LAYOUT
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select MPU_ALLOW_FLASH_WRITE if ARM_MPU
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help
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Enable the flash shell with flash related commands such as test,
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write, read and erase.
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if FLASH_SHELL
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config FLASH_SHELL_TEST_COMMANDS
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bool "Flash read/write/erase test commands"
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select CBPRINTF_FP_SUPPORT
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help
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Enable additional flash shell commands for performing
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read/write/erase tests with speed output.
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config FLASH_SHELL_BUFFER_SIZE
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hex "Flash shell buffer size"
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default 0x4000 if FLASH_SHELL_TEST_COMMANDS
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default 0x1000
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range 0x400 0x1000000
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help
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Size of the buffer used for flash commands, will determine the
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maximum size that can be used with a read/write test.
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endif # FLASH_SHELL
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config FLASH_PAGE_LAYOUT
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bool "API for retrieving the layout of pages"
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depends on FLASH_HAS_PAGE_LAYOUT
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default y
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help
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Enables API for retrieving the layout of flash memory pages.
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config FLASH_EX_OP_ENABLED
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bool "API for extended flash operations"
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depends on FLASH_HAS_EX_OP
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default n
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help
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Enables flash extended operations API. It can be used to perform
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non-standard operations e.g. manipulating flash protection.
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config FLASH_INIT_PRIORITY
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int "Flash init priority"
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default KERNEL_INIT_PRIORITY_DEVICE
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help
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Flash driver device initialization priority. This initialization
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priority is used unless the driver implementation has its own
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initialization priority
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source "drivers/flash/Kconfig.b91"
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source "drivers/flash/Kconfig.cc13xx_cc26xx"
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source "drivers/flash/Kconfig.at45"
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source "drivers/flash/Kconfig.esp32"
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source "drivers/flash/Kconfig.it8xxx2"
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source "drivers/flash/Kconfig.nrf"
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source "drivers/flash/Kconfig.lpc"
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source "drivers/flash/Kconfig.mcux"
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source "drivers/flash/Kconfig.nios2_qspi"
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source "drivers/flash/Kconfig.npcx_fiu"
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source "drivers/flash/Kconfig.gecko"
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source "drivers/flash/Kconfig.nor"
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source "drivers/flash/Kconfig.rpi_pico"
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source "drivers/flash/Kconfig.stm32"
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source "drivers/flash/Kconfig.stm32_qspi"
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source "drivers/flash/Kconfig.stm32_ospi"
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source "drivers/flash/Kconfig.sam0"
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source "drivers/flash/Kconfig.sam"
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source "drivers/flash/Kconfig.simulator"
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source "drivers/flash/Kconfig.rv32m1"
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source "drivers/flash/Kconfig.nordic_qspi_nor"
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source "drivers/flash/Kconfig.smartbond"
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source "drivers/flash/Kconfig.cadence_qspi_nor"
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source "drivers/flash/Kconfig.gd32"
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source "drivers/flash/Kconfig.xmc4xxx"
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source "drivers/flash/Kconfig.ifx_cat1"
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source "drivers/flash/Kconfig.numaker"
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source "drivers/flash/Kconfig.nxp_s32"
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source "drivers/flash/Kconfig.andes"
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source "drivers/flash/Kconfig.ambiq"
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endif # FLASH
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