mediatek: mt7622: Remove the reserved badblock partition from Totolin…

…k A8000RU

Recent builds on this device cannot reserve enough physical erase block size for bad PEB handling.

ubi0 warning: ubi_eba_init: cannot reserve enough PEBs for bad PEB handling, reserved 6, need 19
Lets remove the unuseful reserved partition and let the system handle bad block management automatically.

Tested on my device without any issues.

Signed-off-by: Andrew Sim <[email protected]>

target/linux/mediatek/dts/mt7622-totolink-a8000ru.dts

@@ -245,13 +245,15 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&serial_nand_pins>;
 	status = "okay";
-	flash@0 {
+
+	snand: flash@0 {
 		compatible = "spi-nand";
+		mediatek,bmt-v2;
+		mediatek,bmt-table-size = <0x1000>;
+		nand-ecc-engine = <&snfi>;
 		reg = <0>;
 		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
-		nand-ecc-engine = <&snfi>;
-		mediatek,bmt-v2;
 
 		partitions {
 			compatible = "fixed-partitions";
@@ -311,12 +313,6 @@
 				label = "User_data";
 				reg = <0x6600000 0x100000>;
 			};
-
-			/* size of this partition varies due to BMT & bad blocks. */
-			partition@6700000 {
-				label = "reserved";
-				reg = <0x6700000 0>;
-			};
 		};
 	};
 };