diff --git a/conf/machine/include/fit-dtb-compatible.inc b/conf/machine/include/fit-dtb-compatible.inc
index cde36b661..c303c768e 100644
--- a/conf/machine/include/fit-dtb-compatible.inc
+++ b/conf/machine/include/fit-dtb-compatible.inc
@@ -44,6 +44,9 @@ FIT_DTB_COMPATIBLE[qcom_sm8750-mtp] = "sm8750-mtp"
 FIT_DTB_COMPATIBLE[qcom_hamoa-evk] = \
     "hamoa-iot-evk hamoa-iot-evk-camera-imx577"
 
+# ---------- purwa ----------
+FIT_DTB_COMPATIBLE[qcom_purwa-evk] = "purwa-iot-evk x1-el2"
+
 # ---------- lemans ----------
 FIT_DTB_COMPATIBLE[qcom_qcs9075-iot] = \
     "lemans-evk lemans-evk-camera-csi1-imx577"
diff --git a/conf/machine/iq-x5121-evk.conf b/conf/machine/iq-x5121-evk.conf
index 9ba7100ea..c14c9a780 100644
--- a/conf/machine/iq-x5121-evk.conf
+++ b/conf/machine/iq-x5121-evk.conf
@@ -8,6 +8,7 @@ MACHINE_FEATURES += "efi pci"
 
 KERNEL_DEVICETREE ?= " \
     qcom/purwa-iot-evk.dtb \
+    qcom/x1-el2.dtbo \
     "
 
 MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += " \