95fcece2a5
Older versions of mcuboot did not support swap using move and therefore the build would have failed CONFIG_MCUBOOT_SWAP_USING_MOVE=y. Newer mcuboot contains initial support of swap using move for NuttX. Also Makefile was updated to as some bootutil files were removed from mcuboot. Signed-off-by: Michal Lenc <michallenc@seznam.cz>
153 lines
3.9 KiB
Plaintext
153 lines
3.9 KiB
Plaintext
#
|
|
# For a description of the syntax of this configuration file,
|
|
# see the file kconfig-language.txt in the NuttX tools repository.
|
|
#
|
|
|
|
menuconfig BOOT_MCUBOOT
|
|
bool "MCUboot"
|
|
default n
|
|
select BCH
|
|
---help---
|
|
Enable support for the MCUboot bootloader.
|
|
|
|
if BOOT_MCUBOOT
|
|
|
|
config MCUBOOT_VERSION
|
|
string "MCUboot version"
|
|
default "fefc398cc13ebbc527e297fe9df78cd98a359d75"
|
|
|
|
config MCUBOOT_ENABLE_LOGGING
|
|
bool "Enable MCUboot logging"
|
|
default n
|
|
---help---
|
|
Enable MCUboot's logging infrastructure.
|
|
|
|
choice
|
|
prompt "Cryptographic backend"
|
|
default MCUBOOT_USE_TINYCRYPT
|
|
|
|
config MCUBOOT_USE_MBED_TLS
|
|
bool "Mbed TLS"
|
|
depends on CRYPTO_MBEDTLS
|
|
|
|
config MCUBOOT_USE_TINYCRYPT
|
|
bool "TinyCrypt"
|
|
|
|
endchoice # Cryptographic backend
|
|
|
|
config MCUBOOT_BOOTLOADER
|
|
bool "MCUboot bootloader application"
|
|
default n
|
|
select BOARDCTL
|
|
select BOARDCTL_BOOT_IMAGE
|
|
---help---
|
|
MCUboot bootloader application.
|
|
|
|
config MCUBOOT_BOOTSTRAP
|
|
bool "Bootstrap erased the primary slot from the secondary slot"
|
|
depends on MCUBOOT_BOOTLOADER
|
|
default n
|
|
---help---
|
|
Enable bootstrapping support. Bootstrapping allows an erased primary slot
|
|
to be initialized from a valid image in the secondary slot.
|
|
|
|
choice
|
|
prompt "Upgrade mode"
|
|
default MCUBOOT_SWAP
|
|
---help---
|
|
The default is to support A/B image swapping with rollback. Other
|
|
modes with simpler code path, which only supports overwriting the
|
|
existing image with the update image or running the newest image
|
|
directly from its flash partition, are also available.
|
|
|
|
config MCUBOOT_SWAP
|
|
bool "A/B image swapping with rollback"
|
|
|
|
config MCUBOOT_OVERWRITE_ONLY
|
|
bool "Overwrite the existing image with the update image"
|
|
|
|
config MCUBOOT_DIRECT_XIP
|
|
bool "Run the newest image directly from its flash partition"
|
|
|
|
config MCUBOOT_RAM_LOAD
|
|
bool "Loaded the image into RAM instead of run directly from flash"
|
|
|
|
endchoice # Upgrade mode
|
|
|
|
choice
|
|
prompt "Swap upgrade policy"
|
|
depends on MCUBOOT_SWAP
|
|
default MCUBOOT_SWAP_USING_SCRATCH
|
|
|
|
config MCUBOOT_SWAP_USING_SCRATCH
|
|
bool "Image swap using scratch area"
|
|
|
|
config MCUBOOT_SWAP_USING_MOVE
|
|
bool "Image swap without using scratch area"
|
|
|
|
endchoice # Swap upgrade policy
|
|
|
|
config MCUBOOT_OVERWRITE_ONLY_FAST
|
|
bool "Enable faster copy for overwrite only upgrade"
|
|
depends on MCUBOOT_OVERWRITE_ONLY
|
|
default n
|
|
---help---
|
|
Only erase and overwrite those primary slot sectors needed
|
|
to install the new image, rather than the entire image slot.
|
|
|
|
config MCUBOOT_DIRECT_XIP_REVERT
|
|
bool "Enable the revert mechanism in direct-xip mode"
|
|
depends on MCUBOOT_DIRECT_XIP
|
|
default n
|
|
|
|
config MCUBOOT_WATCHDOG
|
|
bool "Watchdog feeding support"
|
|
default n
|
|
depends on WATCHDOG
|
|
---help---
|
|
This config must be selected in case the Watchdog is enabled while
|
|
performing a swap upgrade and the time it takes for a swapping is long
|
|
enough to cause an unwanted reset.
|
|
|
|
config MCUBOOT_WATCHDOG_DEVPATH
|
|
string "Watchdog device path"
|
|
default "/dev/watchdog0"
|
|
depends on MCUBOOT_WATCHDOG
|
|
---help---
|
|
The path to the watchdog device.
|
|
Default: /dev/watchdog0
|
|
|
|
config MCUBOOT_PRIMARY_SLOT_PATH
|
|
string "Application firmware image primary slot path"
|
|
default "/dev/ota0"
|
|
---help---
|
|
The path to the application firmware image primary slot character
|
|
device driver.
|
|
Default: /dev/ota0
|
|
|
|
config MCUBOOT_SECONDARY_SLOT_PATH
|
|
string "Application firmware image secondary slot path"
|
|
default "/dev/ota1"
|
|
---help---
|
|
The path to the application firmware image secondary slot character
|
|
device driver.
|
|
Default: /dev/ota1
|
|
|
|
config MCUBOOT_SCRATCH_PATH
|
|
string "Scratch partition path"
|
|
default "/dev/otascratch"
|
|
---help---
|
|
The path to the scratch partition character device driver.
|
|
Default: /dev/otascratch
|
|
|
|
config MCUBOOT_DEFAULT_FLASH_ERASE_STATE
|
|
hex "Default flash erase state"
|
|
default 0xff
|
|
---help---
|
|
MCUboot will attempt to retrieve this value from the underlying MTD
|
|
driver.
|
|
In case of failure, the value from this config will be used as a
|
|
fallback.
|
|
|
|
endif # BOOT_MCUBOOT
|