77 lines
1.3 KiB
Plaintext
77 lines
1.3 KiB
Plaintext
/dts-v1/;
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/include/ "skeleton.dtsi"
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/ {
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model = "qemu malta";
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compatible = "qemu,malta";
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chosen {
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environment@0 {
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compatible = "barebox,environment";
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device-path = &nor0, "partname:barebox-environment";
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};
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};
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memory {
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reg = <0x00000000 0x10000000>;
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};
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uart0: serial@b80003f8 {
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compatible = "ns16550a";
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reg = <0xb80003f8 0x08>;
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reg-shift = <0>;
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/* no matter for emulated port */
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clock-frequency = <1843200>;
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};
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gpio: gpio@1f000b00 {
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compatible = "mti,malta-fpga-i2c-gpio";
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gpio-controller;
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reg = <0xbf000b00 0x20>;
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#gpio-cells = <2>;
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};
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i2c0: i2c0 {
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compatible = "i2c-gpio";
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gpios = <&gpio 0 0 /* sda */
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&gpio 1 0 /* scl */
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>;
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i2c-gpio,sda-open-drain;
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i2c-gpio,scl-open-drain;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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uart2: serial@bf000900 {
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compatible = "ns16550a";
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reg = <0xbf000900 0x40>;
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reg-shift = <3>;
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/* no matter for emulated port */
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clock-frequency = <1843200>;
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};
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nor0: flash@be000000 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "cfi-flash";
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reg = <0xbe000000 0x00400000>;
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partition@0 {
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label = "barebox";
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reg = <0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "barebox-environment";
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reg = <0x80000 0x10000>;
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};
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};
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};
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&i2c0 {
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status = "okay";
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};
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