cmake: partition_manager: Add OTP region in partition manager for nRF54L

Added OTP region in partition manager for `nRF54L15X_ENGA` devices and
modified the secure boot storage partition to use OTP for NRF54L15.

Ref. NCSDK-25306

Signed-off-by: Mateusz Michalek <[email protected]>

Author: michalek-no

cmake/partition_manager.cmake

@@ -227,6 +227,9 @@ elseif (DEFINED CONFIG_SOC_NRF5340_CPUAPP)
   # See nRF5340 Product Specification, chapter Application Core -> ... "UICR"
   set(otp_start_addr "0xff8100")
   set(otp_size 764)  # 191 * 4
+elseif (DEFINED CONFIG_SOC_NRF54L15_CPUAPP)
+  set(otp_start_addr "0xffd500")
+  set(otp_size 1276)  # 319 * 4
 endif()
 
 if (DEFINED CONFIG_SOC_SERIES_NRF54LX)
@@ -247,7 +250,7 @@ add_region(
 
 math(EXPR flash_size "${CONFIG_FLASH_SIZE} * 1024" OUTPUT_FORMAT HEXADECIMAL)
 
-if (CONFIG_SOC_SERIES_NRF91X OR CONFIG_SOC_NRF5340_CPUAPP)
+if (CONFIG_SOC_SERIES_NRF91X OR CONFIG_SOC_NRF5340_CPUAPP OR CONFIG_SOC_NRF54L15_CPUAPP)
   add_region(
     NAME otp
     SIZE ${otp_size}

cmake/sysbuild/partition_manager.cmake

@@ -525,6 +525,7 @@ foreach(d APP ${PM_DOMAINS})
 
   sysbuild_get(${image_name}_CONFIG_SOC_SERIES_NRF91X IMAGE ${image_name} VAR CONFIG_SOC_SERIES_NRF91X KCONFIG)
   sysbuild_get(${image_name}_CONFIG_SOC_NRF5340_CPUAPP IMAGE ${image_name} VAR CONFIG_SOC_NRF5340_CPUAPP KCONFIG)
+  sysbuild_get(${image_name}_CONFIG_SOC_NRF54L15_CPUAPP IMAGE ${image_name} VAR CONFIG_SOC_NRF54L15_CPUAPP KCONFIG)
 
   if (${image_name}_CONFIG_SOC_SERIES_NRF91X)
     # See nRF9160 Product Specification, chapter "UICR"
@@ -534,6 +535,9 @@ foreach(d APP ${PM_DOMAINS})
     # See nRF5340 Product Specification, chapter Application Core -> ... "UICR"
     set(otp_start_addr "0xff8100")
     set(otp_size 764)  # 191 * 4
+  elseif (DEFINED ${image_name}_CONFIG_SOC_NRF54L15_CPUAPP)
+    set(otp_start_addr "0xffd500")
+    set(otp_size 1276)  # 319 * 4
   endif()
 
   sysbuild_get(${image_name}_CONFIG_SOC_SERIES_NRF54LX IMAGE ${image_name} VAR CONFIG_SOC_SERIES_NRF54LX KCONFIG)
@@ -557,7 +561,7 @@ foreach(d APP ${PM_DOMAINS})
   sysbuild_get(${image_name}_CONFIG_FLASH_SIZE IMAGE ${image_name} VAR CONFIG_FLASH_SIZE KCONFIG)
   math(EXPR flash_size "${${image_name}_CONFIG_FLASH_SIZE} * 1024" OUTPUT_FORMAT HEXADECIMAL)
 
-  if (${image_name}_CONFIG_SOC_SERIES_NRF91X OR ${image_name}_CONFIG_SOC_NRF5340_CPUAPP)
+  if (${image_name}_CONFIG_SOC_SERIES_NRF91X OR ${image_name}_CONFIG_SOC_NRF5340_CPUAPP OR ${image_name}_CONFIG_SOC_NRF54L15_CPUAPP)
     add_region(
       NAME otp
       SIZE ${otp_size}

subsys/bootloader/Kconfig

@@ -146,7 +146,7 @@ config SB_NUM_VER_COUNTER_SLOTS
 	int "Number of monotonic counter slots used for the firmware version"
 	default 20 if BOOTLOADER_MCUBOOT || MCUBOOT
 	default 240
-	range 2 300 if SOC_NRF5340_CPUAPP || SOC_SERIES_NRF91X
+	range 2 300 if SOC_NRF5340_CPUAPP || SOC_SERIES_NRF91X || SOC_SERIES_NRF54LX
 	range 2 1800 if SOC_SERIES_NRF52X
 	range 2 400 if SOC_SERIES_NRF51X
 	depends on SB_MONOTONIC_COUNTER
@@ -171,10 +171,10 @@ endif # SECURE_BOOT
 
 config PM_PARTITION_SIZE_PROVISION
 	hex
-	default 0x280 if SOC_SERIES_NRF91X || SOC_NRF5340_CPUAPP # Stored in OTP region
+	default 0x280 if SOC_SERIES_NRF91X || SOC_NRF5340_CPUAPP || SOC_NRF54L15_CPUAPP # Stored in OTP region
 	default 0x280 if SOC_NRF5340_CPUNET # Second instance stored in internal flash of NET
 	default FPROTECT_BLOCK_SIZE
-	prompt "Flash space reserved for PROVISION" if !(SOC_NRF9160 || SOC_NRF5340_CPUAPP)
+	prompt "Flash space reserved for PROVISION" if !(SOC_NRF9160 || SOC_NRF5340_CPUAPP || SOC_NRF54L15_CPUAPP)
 	help
 	  Flash space set aside for the PROVISION partition.
 
@@ -187,6 +187,7 @@ config PM_PARTITION_SIZE_B0_IMAGE
 	default 0x7800 if !B0_MIN_PARTITION_SIZE && (SOC_NRF5340_CPUNET)
 	default FPROTECT_BLOCK_SIZE if SOC_SERIES_NRF91X || SOC_NRF5340_CPUAPP
 	default 0x3800 if SOC_NRF5340_CPUNET
+	default 0x7800 if SOC_NRF54L15_CPUAPP
 	default 0x7000 if !B0_MIN_PARTITION_SIZE
 	default 0x4000
 	help

subsys/partition_manager/pm.yml.secure_boot_storage

@@ -2,7 +2,7 @@
 
 provision:
   size: CONFIG_PM_PARTITION_SIZE_PROVISION
-#if defined(CONFIG_SOC_SERIES_NRF91X) || defined(CONFIG_SOC_NRF5340_CPUAPP)
+#if defined(CONFIG_SOC_SERIES_NRF91X) || defined(CONFIG_SOC_NRF5340_CPUAPP) || defined(CONFIG_SOC_NRF54L15_CPUAPP)
   region: otp
 #elif defined(CONFIG_SOC_NRF5340_CPUNET)
   placement: