diff options
Diffstat (limited to 'arch/mips/boot/dts/ni/169445.dts')
-rw-r--r-- | arch/mips/boot/dts/ni/169445.dts | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/ni/169445.dts b/arch/mips/boot/dts/ni/169445.dts new file mode 100644 index 0000000000..5389ef46c4 --- /dev/null +++ b/arch/mips/boot/dts/ni/169445.dts @@ -0,0 +1,100 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ni,169445"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "mti,mips14KEc"; + clocks = <&baseclk>; + reg = <0>; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x10000000>; + }; + + baseclk: baseclock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + cpu_intc: interrupt-controller { + #address-cells = <0>; + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + ahb@1f300000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1f300000 0x80FFF>; + + gpio1: gpio@10 { + compatible = "ni,169445-nand-gpio"; + reg = <0x10 0x4>; + reg-names = "dat"; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio2: gpio@14 { + compatible = "ni,169445-nand-gpio"; + reg = <0x14 0x4>; + reg-names = "dat"; + gpio-controller; + #gpio-cells = <2>; + no-output; + }; + + nand@0 { + compatible = "gpio-control-nand"; + nand-on-flash-bbt; + nand-ecc-mode = "soft_bch"; + nand-ecc-step-size = <512>; + nand-ecc-strength = <4>; + reg = <0x0 4>; + gpios = <&gpio2 0 0>, /* rdy */ + <&gpio1 1 0>, /* nce */ + <&gpio1 2 0>, /* ale */ + <&gpio1 3 0>, /* cle */ + <&gpio1 4 0>; /* nwp */ + }; + + serial@80000 { + compatible = "ns16550a"; + reg = <0x80000 0x1000>; + interrupt-parent = <&cpu_intc>; + interrupts = <6>; + clocks = <&baseclk>; + reg-shift = <0>; + }; + + ethernet@40000 { + compatible = "snps,dwmac-4.10a"; + interrupt-parent = <&cpu_intc>; + interrupts = <5>; + interrupt-names = "macirq"; + reg = <0x40000 0x2000>; + clock-names = "stmmaceth", "pclk"; + clocks = <&baseclk>, <&baseclk>; + + phy-mode = "rgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; |