0001 /dts-v1/;
0002
0003 / {
0004 #address-cells = <1>;
0005 #size-cells = <1>;
0006 compatible = "ni,169445";
0007
0008 cpus {
0009 #address-cells = <1>;
0010 #size-cells = <0>;
0011 cpu@0 {
0012 device_type = "cpu";
0013 compatible = "mti,mips14KEc";
0014 clocks = <&baseclk>;
0015 reg = <0>;
0016 };
0017 };
0018
0019 memory@0 {
0020 device_type = "memory";
0021 reg = <0x0 0x10000000>;
0022 };
0023
0024 baseclk: baseclock {
0025 compatible = "fixed-clock";
0026 #clock-cells = <0>;
0027 clock-frequency = <50000000>;
0028 };
0029
0030 cpu_intc: interrupt-controller {
0031 #address-cells = <0>;
0032 compatible = "mti,cpu-interrupt-controller";
0033 interrupt-controller;
0034 #interrupt-cells = <1>;
0035 };
0036
0037 ahb@1f300000 {
0038 compatible = "simple-bus";
0039 #address-cells = <1>;
0040 #size-cells = <1>;
0041 ranges = <0x0 0x1f300000 0x80FFF>;
0042
0043 gpio1: gpio@10 {
0044 compatible = "ni,169445-nand-gpio";
0045 reg = <0x10 0x4>;
0046 reg-names = "dat";
0047 gpio-controller;
0048 #gpio-cells = <2>;
0049 };
0050
0051 gpio2: gpio@14 {
0052 compatible = "ni,169445-nand-gpio";
0053 reg = <0x14 0x4>;
0054 reg-names = "dat";
0055 gpio-controller;
0056 #gpio-cells = <2>;
0057 no-output;
0058 };
0059
0060 nand@0 {
0061 compatible = "gpio-control-nand";
0062 nand-on-flash-bbt;
0063 nand-ecc-mode = "soft_bch";
0064 nand-ecc-step-size = <512>;
0065 nand-ecc-strength = <4>;
0066 reg = <0x0 4>;
0067 gpios = <&gpio2 0 0>, /* rdy */
0068 <&gpio1 1 0>, /* nce */
0069 <&gpio1 2 0>, /* ale */
0070 <&gpio1 3 0>, /* cle */
0071 <&gpio1 4 0>; /* nwp */
0072 };
0073
0074 serial@80000 {
0075 compatible = "ns16550a";
0076 reg = <0x80000 0x1000>;
0077 interrupt-parent = <&cpu_intc>;
0078 interrupts = <6>;
0079 clocks = <&baseclk>;
0080 reg-shift = <0>;
0081 };
0082
0083 ethernet@40000 {
0084 compatible = "snps,dwmac-4.10a";
0085 interrupt-parent = <&cpu_intc>;
0086 interrupts = <5>;
0087 interrupt-names = "macirq";
0088 reg = <0x40000 0x2000>;
0089 clock-names = "stmmaceth", "pclk";
0090 clocks = <&baseclk>, <&baseclk>;
0091
0092 phy-mode = "rgmii";
0093
0094 fixed-link {
0095 speed = <1000>;
0096 full-duplex;
0097 };
0098 };
0099 };
0100 };
