| Paul Burton | 0752f92 | 2015-05-24 16:11:47 +0100 | [diff] [blame] | 1 | /dts-v1/; |
| 2 | |
| 3 | #include "jz4780.dtsi" |
| 4 | |
| 5 | / { |
| 6 | compatible = "img,ci20", "ingenic,jz4780"; |
| 7 | |
| 8 | aliases { |
| 9 | serial0 = &uart0; |
| 10 | serial1 = &uart1; |
| 11 | serial3 = &uart3; |
| 12 | serial4 = &uart4; |
| 13 | }; |
| 14 | |
| 15 | chosen { |
| 16 | stdout-path = &uart4; |
| 17 | }; |
| 18 | |
| 19 | memory { |
| 20 | device_type = "memory"; |
| 21 | reg = <0x0 0x10000000 |
| 22 | 0x30000000 0x30000000>; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | &ext { |
| 27 | clock-frequency = <48000000>; |
| 28 | }; |
| 29 | |
| 30 | &uart0 { |
| 31 | status = "okay"; |
| 32 | }; |
| 33 | |
| 34 | &uart1 { |
| 35 | status = "okay"; |
| 36 | }; |
| 37 | |
| 38 | &uart3 { |
| 39 | status = "okay"; |
| 40 | }; |
| 41 | |
| 42 | &uart4 { |
| 43 | status = "okay"; |
| 44 | }; |
| Alex Smith | 7880055 | 2015-12-03 12:02:22 +0000 | [diff] [blame^] | 45 | |
| 46 | &nemc { |
| 47 | status = "okay"; |
| 48 | |
| 49 | nandc: nand-controller@1 { |
| 50 | compatible = "ingenic,jz4780-nand"; |
| 51 | reg = <1 0 0x1000000>; |
| 52 | |
| 53 | #address-cells = <1>; |
| 54 | #size-cells = <0>; |
| 55 | |
| 56 | ingenic,bch-controller = <&bch>; |
| 57 | |
| 58 | ingenic,nemc-tAS = <10>; |
| 59 | ingenic,nemc-tAH = <5>; |
| 60 | ingenic,nemc-tBP = <10>; |
| 61 | ingenic,nemc-tAW = <15>; |
| 62 | ingenic,nemc-tSTRV = <100>; |
| 63 | |
| 64 | nand@1 { |
| 65 | reg = <1>; |
| 66 | |
| 67 | nand-ecc-step-size = <1024>; |
| 68 | nand-ecc-strength = <24>; |
| 69 | nand-ecc-mode = "hw"; |
| 70 | nand-on-flash-bbt; |
| 71 | |
| 72 | partitions { |
| 73 | compatible = "fixed-partitions"; |
| 74 | #address-cells = <2>; |
| 75 | #size-cells = <2>; |
| 76 | |
| 77 | partition@0 { |
| 78 | label = "u-boot-spl"; |
| 79 | reg = <0x0 0x0 0x0 0x800000>; |
| 80 | }; |
| 81 | |
| 82 | partition@0x800000 { |
| 83 | label = "u-boot"; |
| 84 | reg = <0x0 0x800000 0x0 0x200000>; |
| 85 | }; |
| 86 | |
| 87 | partition@0xa00000 { |
| 88 | label = "u-boot-env"; |
| 89 | reg = <0x0 0xa00000 0x0 0x200000>; |
| 90 | }; |
| 91 | |
| 92 | partition@0xc00000 { |
| 93 | label = "boot"; |
| 94 | reg = <0x0 0xc00000 0x0 0x4000000>; |
| 95 | }; |
| 96 | |
| 97 | partition@0x8c00000 { |
| 98 | label = "system"; |
| 99 | reg = <0x0 0x4c00000 0x1 0xfb400000>; |
| 100 | }; |
| 101 | }; |
| 102 | }; |
| 103 | }; |
| 104 | }; |
| 105 | |
| 106 | &bch { |
| 107 | status = "okay"; |
| 108 | }; |