diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index e526248c..75fe13e6 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -1156,7 +1156,7 @@
 		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
 		reusable;
 		alignment = <0x0 0x400000>;
-		size = <0x0 0x400000>;
+		size = <0x0 0xC00000>;
 		linux,cma-default;
 	};
 };