51 lines
982 B
Plaintext
51 lines
982 B
Plaintext
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/dts-v1/;
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/ {
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compatible = "opencores,or1ksim";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&pic>;
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chosen {
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bootargs = "console=uart,mmio,0x90000000,115200";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x02000000>;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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compatible = "opencores,or1200-rtlsvn481";
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reg = <0>;
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clock-frequency = <20000000>;
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};
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};
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/*
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* OR1K PIC is built into CPU and accessed via special purpose
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* registers. It is not addressable and, hence, has no 'reg'
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* property.
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*/
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pic: pic {
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compatible = "opencores,or1k-pic";
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#interrupt-cells = <1>;
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interrupt-controller;
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};
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serial0: serial@90000000 {
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compatible = "opencores,uart16550-rtlsvn105", "ns16550a";
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reg = <0x90000000 0x100>;
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interrupts = <2>;
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clock-frequency = <20000000>;
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};
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enet0: ethoc@92000000 {
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compatible = "opencores,ethmac-rtlsvn338";
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reg = <0x92000000 0x100>;
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interrupts = <4>;
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};
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};
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