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zephyr/drivers/flash/Kconfig.sam

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kconfig: Clean up header comments and make them consistent Use this short header style in all Kconfig files: # <description> # <copyright> # <license> ... Also change all <description>s from # Kconfig[.extension] - Foo-related options to just # Foo-related options It's clear enough that it's about Kconfig. The <description> cleanup was done with this command, along with some manual cleanup (big letter at the start, etc.) git ls-files '*Kconfig*' | \ xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-01 20:45:29 +08:00
# Atmel SAM flash driver config
drivers: flash: add flash driver support for Atmel SAM E70 This patch adds a flash driver for the Atmel SAM E70 SoC. The driver has been kept simple by considering that the flash is only composed of 8-KiB blocks. Indeed an area at the beginning of the flash might be erased with a smaller granularity, and the other blocks can also be erased with a higher granularity. It also only handles the global read/write protection, not the 128-KiB lock regions. A write error is returned if a region is locked. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-11-05 04:41:22 +08:00
# Copyright (c) 2018 Aurelien Jarno
# SPDX-License-Identifier: Apache-2.0
kconfig: Turn pointless/confusing 'menuconfig's into 'config's Defining a symbol with 'menuconfig' just tells the menuconfig to display any dependent symbols that immediately follow it in a separate menu. 'menuconfig' has no effect on symbol values. Making a symbol that doesn't have any dependent symbols after it a 'menuconfig' should be avoided, because then you end up with an empty menu, which is shown as e.g. [*] Enable foo --- This is how it would be shown if there were children but they all happened to be invisible as well. With a regular 'config', it turns into [*] Enable foo Change all pointless 'menuconfig's to 'config's. See the section on 'menuconfig' on the Kconfig - Tips and Best Practices page as well. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-10-22 07:04:04 +08:00
config SOC_FLASH_SAM
drivers: flash: add flash driver support for Atmel SAM E70 This patch adds a flash driver for the Atmel SAM E70 SoC. The driver has been kept simple by considering that the flash is only composed of 8-KiB blocks. Indeed an area at the beginning of the flash might be erased with a smaller granularity, and the other blocks can also be erased with a higher granularity. It also only handles the global read/write protection, not the 128-KiB lock regions. A write error is returned if a region is locked. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-11-05 04:41:22 +08:00
bool "Atmel SAM flash driver"
soc: sam0: Enable generic peripheral selection Make sure that when e.g. CONFIG_SERIAL is set, CONFIG_UART_SAM0 is selected automatically when the sam0 SoC family is used. Signed-off-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
2019-03-22 23:23:04 +08:00
default y
drivers: flash: Update drivers to use devicetree Kconfig symbol Update flash drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>
2022-07-22 14:53:16 +08:00
depends on DT_HAS_ATMEL_SAM_FLASH_CONTROLLER_ENABLED
drivers: flash: add flash driver support for Atmel SAM E70 This patch adds a flash driver for the Atmel SAM E70 SoC. The driver has been kept simple by considering that the flash is only composed of 8-KiB blocks. Indeed an area at the beginning of the flash might be erased with a smaller granularity, and the other blocks can also be erased with a higher granularity. It also only handles the global read/write protection, not the 128-KiB lock regions. A write error is returned if a region is locked. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-11-05 04:41:22 +08:00
select FLASH_HAS_PAGE_LAYOUT
select FLASH_HAS_DRIVER_ENABLED
drivers/flash: Add explict erase capability with proper values Add explicit_erase capability and set proper value to it, depending on type of a device. Select FLASH_HAS_EXPLICIT_ERASE by devices that have program-erase characteristics and FLASH_HAS_NO_EXPLICIT_ERASE, where needed. Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2024-02-02 21:46:29 +08:00
select FLASH_HAS_EXPLICIT_ERASE
drivers/flash: select to allow flash write by MPU on ARM SoCs Added selection of MPU_ALLOW_FLASH_WRITE. Using a flash driver while MPU is enable without this option on doesn't make sense at all. Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
2019-11-04 22:49:21 +08:00
select MPU_ALLOW_FLASH_WRITE if ARM_MPU
drivers: flash: add flash driver support for Atmel SAM E70 This patch adds a flash driver for the Atmel SAM E70 SoC. The driver has been kept simple by considering that the flash is only composed of 8-KiB blocks. Indeed an area at the beginning of the flash might be erased with a smaller granularity, and the other blocks can also be erased with a higher granularity. It also only handles the global read/write protection, not the 128-KiB lock regions. A write error is returned if a region is locked. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-11-05 04:41:22 +08:00
help
kconfig: Global whitespace/consistency cleanup Clean up space errors and use a consistent style throughout the Kconfig files. This makes reading the Kconfig files more distraction-free, helps with grepping, and encourages the same style getting copied around everywhere (meaning another pass hopefully won't be needed). Go for the most common style: - Indent properties with a single tab, including for choices. Properties on choices work exactly the same syntactically as properties on symbols, so not sure how the no-indentation thing happened. - Indent help texts with a tab followed by two spaces - Put a space between 'config' and the symbol name, not a tab. This also helps when grepping for definitions. - Do '# A comment' instead of '#A comment' I tweaked Kconfiglib a bit to find most of the stuff. Some help texts were reflowed to 79 columns with 'gq' in Vim as well, though not all, because I was afraid I'd accidentally mess up formatting. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-01 17:24:07 +08:00
Enable the Atmel SAM series internal flash driver.