diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index 4515cdce..ae20cdf7 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -293,6 +293,7 @@
 &firmware {
 	qcom-scm {
 		compatible = "qcom,scm";
+		qcom,dload-mode = <&tcsr 0x19000>;
 	};
 
 	qcom_smcinvoke {