Align L9E2

Author: lubiel-nordic

l9/l9_e2_sol/prj.conf

@@ -5,6 +5,7 @@ CONFIG_BOOTLOADER_MCUBOOT=y
 
 # Enable mcumgr DFU in application
 CONFIG_MCUMGR=y
+CONFIG_UART_MCUMGR=y
 
 # Enable MCUMGR management for both OS and Images
 CONFIG_MCUMGR_GRP_OS=y

l9/l9_e2_sol/sysbuild.conf

@@ -1,15 +1,16 @@
 # Add MCUboot
 SB_CONFIG_BOOTLOADER_MCUBOOT=y
 
+SB_CONFIG_PARTITION_MANAGER=n
+
 # STEP 2.1 - Add private key for MCUboot
-SB_CONFIG_BOOT_SIGNATURE_KEY_FILE="\${APP_DIR}/do_not_use_this_key.pem"
+SB_CONFIG_BOOT_SIGNATURE_KEY_FILE="\${APP_DIR}/ed_ci_key.pem"
 
 # STEP 2.2. - Configure key type
 SB_CONFIG_MCUBOOT_SIGNATURE_USING_KMU=y
 
 #Use ED25519 for nRF54 Series or ECDSA for other boards
-#SB_CONFIG_BOOT_SIGNATURE_TYPE_ED25519=y
-
+SB_CONFIG_BOOT_SIGNATURE_TYPE_ED25519=y
 #SB_CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256=y
 
 # STEP 2.3 - Provision KMU automatically through the build system/nrfutil (nRF54L only)

l9/l9_e2_sol/sysbuild/mcuboot.conf

@@ -2,8 +2,12 @@
 CONFIG_LOG=y
 CONFIG_LOG_MODE_IMMEDIATE=y
 
+CONFIG_BOOT_MAX_IMG_SECTORS_AUTO=n
+CONFIG_BOOT_MAX_IMG_SECTORS=512
+
+CONFIG_MCUBOOT_SERIAL=y
+CONFIG_BOOT_SERIAL_UART=y
+CONFIG_UART_CONSOLE=n
+
 # Turn on a LED so we can see when Serial Recovery mode is active
 CONFIG_MCUBOOT_INDICATION_LED=y
-
-# Increase boot sectors for nRF54LM20
-CONFIG_BOOT_MAX_IMG_SECTORS=512