5113f6f70
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kernel add
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/dts-v1/;
#include "microAptiv.dtsi"
/ {
compatible = "digilent,nexys4ddr";
memory {
device_type = "memory";
reg = <0x0 0x08000000>;
};
cpuintc: interrupt-controller@0 {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
compatible = "mti,cpu-interrupt-controller";
};
axi_gpio: gpio@10600000 {
#gpio-cells = <1>;
compatible = "xlnx,xps-gpio-1.00.a";
gpio-controller;
reg = <0x10600000 0x10000>;
xlnx,all-inputs = <0x0>;
xlnx,dout-default = <0x0>;
xlnx,gpio-width = <0x16>;
xlnx,interrupt-present = <0x0>;
xlnx,is-dual = <0x0>;
xlnx,tri-default = <0xffffffff>;
} ;
axi_uart16550: serial@10400000 {
compatible = "ns16550a";
reg = <0x10400000 0x10000>;
reg-shift = <2>;
reg-offset = <0x1000>;
clocks = <&ext>;
};
};
&ext {
clock-frequency = <50000000>;
};
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