diff --git a/BUILD.gn b/BUILD.gn
index 8fdabfb..59d540d 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -167,6 +167,7 @@
     enable_mte = "1"
     plat_log_level = "LOG_LEVEL_INFO"
     plat_num_virtual_interrupts_ids = 5120
+    plat_partition_max_dma_devices = 1
   }
 }