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bootloader: Fix NSIB on nrf54l15dk/nrf54l15/cpuapp/ns #25708

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Merged
merged 1 commit into from
Nov 25, 2025
Merged

bootloader: Fix NSIB on nrf54l15dk/nrf54l15/cpuapp/ns #25708

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10 changes: 10 additions & 0 deletions subsys/partition_manager/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -104,6 +104,16 @@ if(CONFIG_TRUSTED_EXECUTION_NONSECURE OR CONFIG_TRUSTED_EXECUTION_SECURE)
if(CONFIG_BOOTLOADER_MCUBOOT)
ncs_add_partition_manager_config(pm.yml.mcuboot)
endif()

if(CONFIG_SOC_SERIES_NRF54LX)
# If building with secure boot enabled (with or without MCUboot),
# place B0 SRAM inside sram_secure region.
# - CONFIG_SECURE_BOOT is set only if B0 updates the main application.
# - CONFIG_MCUBOOT_MCUBOOT_IMAGE_NUMBER is set only if B0 updates MCUboot.
if(CONFIG_SECURE_BOOT OR (NOT CONFIG_MCUBOOT_MCUBOOT_IMAGE_NUMBER EQUAL -1))
ncs_add_partition_manager_config(pm.yml.b0)
endif()
endif()
endif()

if(CONFIG_MEMFAULT_NCS_INTERNAL_FLASH_BACKED_COREDUMP)
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4 changes: 4 additions & 0 deletions subsys/partition_manager/pm.yml.b0
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
#include <zephyr/autoconf.h>

b0_sram:
span: sram_secure