diff --git a/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi b/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi
index 4cc7961..924f8cc 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986-spim-nand-partition.dtsi
@@ -34,10 +34,16 @@
 				reg = <0x380000 0x0200000>;
 			};
 
-			partition@580000 {
-				label = "ubi";
-				reg = <0x580000 0x4000000>;
-			};
+                        partition@580000 {
+                                label = "Kernel";
+                                reg = <0x580000 0x800000>;
+                        };
+
+                        partition@D80000 {
+                                label = "ubi";
+                                reg = <0xD80000 0xF280000>;
+                        };
+
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi b/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi
index 4cc7961..924f8cc 100644
--- a/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi
+++ b/arch/arm/boot/dts/mt7986-spim-nand-partition.dtsi
@@ -34,10 +34,16 @@
 				reg = <0x380000 0x0200000>;
 			};
 
-			partition@580000 {
-				label = "ubi";
-				reg = <0x580000 0x4000000>;
-			};
+                        partition@580000 {
+                                label = "Kernel";
+                                reg = <0x580000 0x800000>;
+                        };
+
+                        partition@D80000 {
+                                label = "ubi";
+                                reg = <0xD80000 0xF280000>;
+                        };
+
 		};
 	};
 };