commit cd0fb8a75c0270360af042f3503001caa1140a31
author Jamie McCrae <jamie.mccrae@nordicsemi.no> Wed Jul 09 08:23:00 2025 +0100
committer Daniel DeGrasse <34665051+danieldegrasse@users.noreply.github.com> Fri Jul 11 13:44:47 2025 -0500
tree 48462c512e21bdc189d9789b8c30fc6b25bea717
parent 90d7d2c6ff61b42715c71f6b480b3204d53771f2

doc: release: 4.2: Add sysbuild changes

Adds new features for sysbuild

Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>

doc/releases/release-notes-4.2.rst

diff --git a/doc/releases/release-notes-4.2.rst b/doc/releases/release-notes-4.2.rst
index 5330966..1a6a167 100644
--- a/doc/releases/release-notes-4.2.rst
+++ b/doc/releases/release-notes-4.2.rst
@@ -227,6 +227,17 @@
     * Remove query of the classic bonding information from :c:func:`bt_foreach_bond`, and add
       :c:func:`bt_br_foreach_bond`.
 
+* Build system
+
+  * Sysbuild
+
+    * Firmware loader image setup/selection support added to sysbuild when using
+      :kconfig:option:`SB_CONFIG_MCUBOOT_MODE_FIRMWARE_UPDATER` via
+      ``SB_CONFIG_FIRMWARE_LOADER`` e.g. :kconfig:option:`SB_CONFIG_FIRMWARE_LOADER_IMAGE_SMP_SVR`
+      for selecting :zephyr:code-sample:`smp-svr`.
+    * Single app RAM load support added to sysbuild using
+      :kconfig:option:`SB_CONFIG_MCUBOOT_MODE_SINGLE_APP_RAM_LOAD`.
+
 * Display
 
   * :c:func:`display_clear`