diff --git a/meta-digi-arm/conf/machine/ccmp15-dvk.conf b/meta-digi-arm/conf/machine/ccmp15-dvk.conf
index 1adbffbcb..5179bc3f0 100644
--- a/meta-digi-arm/conf/machine/ccmp15-dvk.conf
+++ b/meta-digi-arm/conf/machine/ccmp15-dvk.conf
@@ -50,6 +50,7 @@ STM32MP_KERNEL_DEVICETREE:ccmp15-dvk += " \
     _ov_board_v1_ccmp15-dvk.dtbo \
     _ov_som_bt_ccmp15.dtbo \
     _ov_som_bt_test_ccmp15.dtbo \
+    _ov_som_mca_ccmp15.dtbo \
     _ov_som_wifi_ccmp15.dtbo \
 "
 
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccmp15-dvk/boot.txt b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccmp15-dvk/boot.txt
index 9cf317362..0bfbc4de6 100644
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccmp15-dvk/boot.txt
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccmp15-dvk/boot.txt
@@ -45,6 +45,8 @@ setenv ORIG_overlays ${overlays}
 # Determine overlays to apply depending on the hardware capabilities
 # described by the HWID, SOM version, and carrier board version.
 #
+setexpr module_has_mca ${hwid_2} \& 10000
+setexpr module_has_mca ${module_has_mca} / 10000
 setexpr module_has_wifi ${hwid_2} \& 20000
 setexpr module_has_wifi ${module_has_wifi} / 20000
 setexpr module_has_bt ${hwid_2} \& 40000
@@ -58,6 +60,10 @@ if test "${module_has_wifi}" = "1" && test -z "${disable_wifi}"; then
 	setenv overlays _ov_som_wifi_ccmp15.dtbo,${overlays}
 fi
 
+if test "${module_has_mca}" = "1" && test -z "${disable_mca}"; then
+	setenv overlays _ov_som_mca_ccmp15.dtbo,${overlays}
+fi
+
 # Apply DVKv1 overlay if the board_version is 1
 if test -z "${board_version}" || test "${board_version}" -eq "1"; then
 	setenv overlays _ov_board_v1_ccmp15-dvk.dtbo,${overlays}