1 /* SPDX-License-Identifier: (GPL-2.0-only OR M 1 /* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
2 /* 2 /*
3 * Authors: Daniel Golle <daniel@makrotopia.org 3 * Authors: Daniel Golle <daniel@makrotopia.org>
4 * Frank Wunderlich <frank-w@public-fi 4 * Frank Wunderlich <frank-w@public-files.de>
5 */ 5 */
6 6
7 /dts-v1/; 7 /dts-v1/;
8 /plugin/; 8 /plugin/;
9 9
10 / { 10 / {
11 compatible = "bananapi,bpi-r3", "media 11 compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
12 }; <<
13 12
14 &{/soc/spi@1100a000} { !! 13 fragment@0 {
15 #address-cells = <1>; !! 14 target-path = "/soc/spi@1100a000";
16 #size-cells = <0>; !! 15 __overlay__ {
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-pa <<
27 #address-cells = <1>; 16 #address-cells = <1>;
28 #size-cells = <1>; !! 17 #size-cells = <0>;
29 !! 18 spi_nand: spi_nand@0 {
30 partition@0 { !! 19 compatible = "spi-nand";
31 label = "bl2"; !! 20 reg = <0>;
32 reg = <0x0 0x1 !! 21 spi-max-frequency = <10000000>;
33 read-only; !! 22 spi-tx-buswidth = <4>;
34 }; !! 23 spi-rx-buswidth = <4>;
35 !! 24
36 partition@100000 { !! 25 partitions {
37 label = "reser !! 26 compatible = "fixed-partitions";
38 reg = <0x10000 !! 27 #address-cells = <1>;
39 }; !! 28 #size-cells = <1>;
40 !! 29
41 partition@380000 { !! 30 partition@0 {
42 label = "fip"; !! 31 label = "bl2";
43 reg = <0x38000 !! 32 reg = <0x0 0x100000>;
44 read-only; !! 33 read-only;
45 }; !! 34 };
46 !! 35
47 partition@580000 { !! 36 partition@100000 {
48 label = "ubi"; !! 37 label = "reserved";
49 reg = <0x58000 !! 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 };
50 }; 52 };
51 }; 53 };
52 }; 54 };
53 }; 55 };
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