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      1 /* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
      2 /*
      3  * Authors: Daniel Golle <daniel (at) makrotopia.org>
      4  *          Frank Wunderlich <frank-w (at) public-files.de>
      5  */
      6 
      7 /dts-v1/;
      8 /plugin/;
      9 
     10 / {
     11 	compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
     12 };
     13 
     14 &{/soc/spi@1100a000} {
     15 	#address-cells = <1>;
     16 	#size-cells = <0>;
     17 
     18 	spi_nand: flash@0 {
     19 		compatible = "spi-nand";
     20 		reg = <0>;
     21 		spi-max-frequency = <10000000>;
     22 		spi-tx-buswidth = <4>;
     23 		spi-rx-buswidth = <4>;
     24 
     25 		partitions {
     26 			compatible = "fixed-partitions";
     27 			#address-cells = <1>;
     28 			#size-cells = <1>;
     29 
     30 			partition@0 {
     31 				label = "bl2";
     32 				reg = <0x0 0x100000>;
     33 				read-only;
     34 			};
     35 
     36 			partition@100000 {
     37 				label = "reserved";
     38 				reg = <0x100000 0x280000>;
     39 			};
     40 
     41 			partition@380000 {
     42 				label = "fip";
     43 				reg = <0x380000 0x200000>;
     44 				read-only;
     45 			};
     46 
     47 			partition@580000 {
     48 				label = "ubi";
     49 				reg = <0x580000 0x7a80000>;
     50 			};
     51 		};
     52 	};
     53 };
     54