diff --git a/qcom/sm6150.dtsi b/qcom/sm6150.dtsi
index 31615b302bf2..9691fa618cc1 100644
--- a/qcom/sm6150.dtsi
+++ b/qcom/sm6150.dtsi
@@ -445,8 +445,9 @@
 
 		dump_mem: mem_dump_region {
 			compatible = "shared-dma-pool";
+			alloc-ranges = <0 0x00000000 0 0xffffffff>;
 			reusable;
-			size = <0 0x2400000>;
+			size = <0 0x2800000>;
 		};
 
 		/* global autoconfigured region for contiguous allocations */