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sysbuild: Kconfig: remove SUPPORT_SECURE_BOOT_BOOTCONF #22898

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sysbuild: Kconfig: remove SUPPORT_SECURE_BOOT_BOOTCONF #22898

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5 changes: 0 additions & 5 deletions sysbuild/Kconfig.mcuboot
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Original file line number Diff line number Diff line change
Expand Up @@ -148,11 +148,6 @@ choice BOOT_SIGNATURE_TYPE

endchoice

config MCUBOOT_FPROTECT_ALLOW_COMBINED_REGIONS
bool
default y
depends on SOC_SERIES_NRF54LX && !SECURE_BOOT_APPCORE

config BOOT_SIGNATURE_TYPE_PURE
bool "Verify signature directly over image"
depends on SOC_SERIES_NRF54LX
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8 changes: 2 additions & 6 deletions sysbuild/Kconfig.secureboot
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Expand Up @@ -339,14 +339,10 @@ config SECURE_BOOT_PUBLIC_KEY_FILES
empty string then only the public key hash corresponding to the private signing key used
to sign the image is included in provision.hex.

config SUPPORT_SECURE_BOOT_BOOTCONF_LOCK_WRITES
bool
depends on !MCUBOOT_FPROTECT_ALLOW_COMBINED_REGIONS
default y if SOC_NRF54L15_CPUAPP || SOC_NRF54L05_CPUAPP || SOC_NRF54L10_CPUAPP

config SECURE_BOOT_BOOTCONF_LOCK_WRITES
bool "Protect bootloader's NVM from writes"
depends on SUPPORT_SECURE_BOOT_BOOTCONF_LOCK_WRITES
depends on SOC_NRF54L15_CPUAPP || SOC_NRF54L05_CPUAPP || SOC_NRF54L10_CPUAPP
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the !MCUBOOT_FPROTECT_ALLOW_COMBINED_REGIONS check is missing, Kconfig is here:

sdk-nrf/sysbuild/Kconfig.mcuboot

Line 150 in 127f5d3

config MCUBOOT_FPROTECT_ALLOW_COMBINED_REGIONS

default y
help
Sets RRAMC's BOOTCONF region protection to disable writes.

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