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microAptiv.dtsi
(345 B)
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nexys4ddr.dts
(2.47 KB)
Editing: nexys4ddr.dts
// SPDX-License-Identifier: GPL-2.0 /dts-v1/; #include "microAptiv.dtsi" / { compatible = "digilent,nexys4ddr"; aliases { serial0 = &axi_uart16550; }; chosen { bootargs = "console=ttyS0,115200"; stdout-path = "serial0:115200n8"; }; memory { device_type = "memory"; reg = <0x0 0x08000000>; }; cpuintc: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>; interrupt-controller; compatible = "mti,cpu-interrupt-controller"; }; axi_intc: interrupt-controller@10200000 { #interrupt-cells = <1>; compatible = "xlnx,xps-intc-1.00.a"; interrupt-controller; reg = <0x10200000 0x10000>; xlnx,kind-of-intr = <0x0>; xlnx,num-intr-inputs = <0x6>; interrupt-parent = <&cpuintc>; interrupts = <6>; }; 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_ethernetlite: ethernet@10e00000 { compatible = "xlnx,xps-ethernetlite-3.00.a"; device_type = "network"; interrupt-parent = <&axi_intc>; interrupts = <1>; phy-handle = <&phy0>; reg = <0x10e00000 0x10000>; xlnx,duplex = <0x1>; xlnx,include-global-buffers = <0x1>; xlnx,include-internal-loopback = <0x0>; xlnx,include-mdio = <0x1>; xlnx,instance = "axi_ethernetlite_inst"; xlnx,rx-ping-pong = <0x1>; xlnx,s-axi-id-width = <0x1>; xlnx,tx-ping-pong = <0x1>; xlnx,use-internal = <0x0>; mdio { #address-cells = <1>; #size-cells = <0>; phy0: phy@1 { device_type = "ethernet-phy"; reg = <1>; }; }; }; axi_uart16550: serial@10400000 { compatible = "ns16550a"; reg = <0x10400000 0x10000>; reg-shift = <2>; reg-offset = <0x1000>; clocks = <&ext>; interrupt-parent = <&axi_intc>; interrupts = <0>; }; axi_i2c: i2c@10a00000 { compatible = "xlnx,xps-iic-2.00.a"; interrupt-parent = <&axi_intc>; interrupts = <4>; reg = < 0x10a00000 0x10000 >; clocks = <&ext>; xlnx,clk-freq = <0x5f5e100>; xlnx,family = "Artix7"; xlnx,gpo-width = <0x1>; xlnx,iic-freq = <0x186a0>; xlnx,scl-inertial-delay = <0x0>; xlnx,sda-inertial-delay = <0x0>; xlnx,ten-bit-adr = <0x0>; #address-cells = <1>; #size-cells = <0>; ad7420@4b { compatible = "adi,adt7420"; reg = <0x4b>; }; } ; }; &ext { clock-frequency = <50000000>; };
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