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zephyr: fix mcuboot can't link into boot-partition

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Objective of the path is to allow to select by the application
to link into the chosen code-partition.
Introduced USE_CODE_PARTITION will be set by bootloader project.

fixes #14566

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This commit is contained in:
Andrzej Puzdrowski 2019-03-18 14:02:11 +01:00 committed by Carles Cufí
parent f4c8e3ff31
commit 2b1227f155
1 changed files with 9 additions and 2 deletions
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11
Kconfig.zephyr
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@ -82,9 +82,15 @@ config HAS_FLASH_LOAD_OFFSET
This option is selected by targets having a FLASH_LOAD_OFFSET
and FLASH_LOAD_SIZE.
config USE_CODE_PARTITION
bool "link into code-partition"
depends on HAS_FLASH_LOAD_OFFSET
help
When selected application will be linked into chosen code-partition.
config FLASH_LOAD_OFFSET
hex "Kernel load offset"
default $(dt_hex_val,DT_CODE_PARTITION_OFFSET) if BOOTLOADER_MCUBOOT
default $(dt_hex_val,DT_CODE_PARTITION_OFFSET) if USE_CODE_PARTITION
default 0
depends on HAS_FLASH_LOAD_OFFSET
help
@ -97,7 +103,7 @@ config FLASH_LOAD_OFFSET
config FLASH_LOAD_SIZE
hex "Kernel load size"
default $(dt_hex_val,DT_CODE_PARTITION_SIZE) if BOOTLOADER_MCUBOOT
default $(dt_hex_val,DT_CODE_PARTITION_SIZE) if USE_CODE_PARTITION
default 0
depends on HAS_FLASH_LOAD_OFFSET
help
@ -341,6 +347,7 @@ config BOOTLOADER_SRAM_SIZE
config BOOTLOADER_MCUBOOT
bool "MCUboot bootloader support"
select USE_CODE_PARTITION
help
This option signifies that the target uses MCUboot as a bootloader,
or in other words that the image is to be chain-loaded by MCUboot.