| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | /dts-v1/; |
| 2 | |
| 3 | / { |
| 4 | #address-cells = <1>; |
| 5 | #size-cells = <1>; |
| 6 | compatible = "ni,169445"; |
| 7 | |
| 8 | cpus { |
| 9 | #address-cells = <1>; |
| 10 | #size-cells = <0>; |
| 11 | cpu@0 { |
| 12 | device_type = "cpu"; |
| 13 | compatible = "mti,mips14KEc"; |
| 14 | clocks = <&baseclk>; |
| 15 | reg = <0>; |
| 16 | }; |
| 17 | }; |
| 18 | |
| 19 | memory@0 { |
| 20 | device_type = "memory"; |
| 21 | reg = <0x0 0x10000000>; |
| 22 | }; |
| 23 | |
| 24 | baseclk: baseclock { |
| 25 | compatible = "fixed-clock"; |
| 26 | #clock-cells = <0>; |
| 27 | clock-frequency = <50000000>; |
| 28 | }; |
| 29 | |
| 30 | cpu_intc: interrupt-controller { |
| 31 | #address-cells = <0>; |
| 32 | compatible = "mti,cpu-interrupt-controller"; |
| 33 | interrupt-controller; |
| 34 | #interrupt-cells = <1>; |
| 35 | }; |
| 36 | |
| 37 | ahb@1f300000 { |
| 38 | compatible = "simple-bus"; |
| 39 | #address-cells = <1>; |
| 40 | #size-cells = <1>; |
| 41 | ranges = <0x0 0x1f300000 0x80FFF>; |
| 42 | |
| 43 | gpio1: gpio@10 { |
| 44 | compatible = "ni,169445-nand-gpio"; |
| 45 | reg = <0x10 0x4>; |
| 46 | reg-names = "dat"; |
| 47 | gpio-controller; |
| 48 | #gpio-cells = <2>; |
| 49 | }; |
| 50 | |
| 51 | gpio2: gpio@14 { |
| 52 | compatible = "ni,169445-nand-gpio"; |
| 53 | reg = <0x14 0x4>; |
| 54 | reg-names = "dat"; |
| 55 | gpio-controller; |
| 56 | #gpio-cells = <2>; |
| 57 | no-output; |
| 58 | }; |
| 59 | |
| 60 | nand@0 { |
| 61 | compatible = "gpio-control-nand"; |
| 62 | nand-on-flash-bbt; |
| 63 | nand-ecc-mode = "soft_bch"; |
| 64 | nand-ecc-step-size = <512>; |
| 65 | nand-ecc-strength = <4>; |
| 66 | reg = <0x0 4>; |
| 67 | gpios = <&gpio2 0 0>, /* rdy */ |
| 68 | <&gpio1 1 0>, /* nce */ |
| 69 | <&gpio1 2 0>, /* ale */ |
| 70 | <&gpio1 3 0>, /* cle */ |
| 71 | <&gpio1 4 0>; /* nwp */ |
| 72 | }; |
| 73 | |
| 74 | serial@80000 { |
| 75 | compatible = "ns16550a"; |
| 76 | reg = <0x80000 0x1000>; |
| 77 | interrupt-parent = <&cpu_intc>; |
| 78 | interrupts = <6>; |
| 79 | clocks = <&baseclk>; |
| 80 | reg-shift = <0>; |
| 81 | }; |
| 82 | |
| 83 | ethernet@40000 { |
| 84 | compatible = "snps,dwmac-4.10a"; |
| 85 | interrupt-parent = <&cpu_intc>; |
| 86 | interrupts = <5>; |
| 87 | interrupt-names = "macirq"; |
| 88 | reg = <0x40000 0x2000>; |
| 89 | clock-names = "stmmaceth", "pclk"; |
| 90 | clocks = <&baseclk>, <&baseclk>; |
| 91 | |
| 92 | phy-mode = "rgmii"; |
| 93 | |
| 94 | fixed-link { |
| 95 | speed = <1000>; |
| 96 | full-duplex; |
| 97 | }; |
| 98 | }; |
| 99 | }; |
| 100 | }; |