diff --git a/src/platform/telink/tl7218x_2m_flash.overlay b/src/platform/telink/tl7218x_2m_flash.overlay
deleted file mode 100644
index 53114e6ac6054d..00000000000000
--- a/src/platform/telink/tl7218x_2m_flash.overlay
+++ /dev/null
@@ -1,39 +0,0 @@
-&flash {
-	reg = <0x20000000 0x200000>;
-
-	/delete-node/ partitions;
-	partitions {
-		compatible = "fixed-partitions";
-		#address-cells = <1>;
-		#size-cells = <1>;
-
-		boot_partition: partition@0 {
-			label = "mcuboot";
-			reg = <0x00000000 0x13000>;
-		};
-		slot0_partition: partition@13000 {
-			label = "image-0";
-			reg = <0x13000 0xef000>;
-		};
-		factory_partition: partition@102000 {
-			label = "factory-data";
-			reg = <0x102000 0x800>;
-		};
-		factory_rfu_partition: partition@102800 {
-			label = "factory-data-rfu";
-			reg = <0x102800 0x800>;
-		};
-		storage_partition: partition@103000 {
-			label = "storage";
-			reg = <0x103000 0xc000>;
-		};
-		slot1_partition: partition@10f000 {
-			label = "image-1";
-			reg = <0x10f000 0xef000>;
-		};
-		vendor_partition: partition@1fe000 {
-			label = "vendor-data";
-			reg = <0x1fe000 0x2000>;
-		};
-	};
-};