blob: 955d666312511ac9fa2bcb235482559cfd9b879f [file] [log] [blame] [edit]
/* SPDX-License-Identifier: Apache-2.0 */
#include "skeleton.dtsi"
#include <zephyr/dt-bindings/i2c/i2c.h>
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu: cpu@0 {
device_type = "cpu";
compatible = "altr,nios2f";
reg = <0>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
flash0: flash@0 {
compatible = "soc-nv-flash";
reg = <0x00 0xb8000>;
};
sram0: memory@400000 {
compatible = "mmio-sram";
reg = <0x400000 0x20000>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&cpu>;
ranges;
uart0: uart@100000 {
compatible = "ns16550";
reg = <0x100000 0x400>;
clock-frequency = <50000000>;
interrupts = <1 0>;
reg-shift = <2>;
status = "disabled";
};
jtag_uart: uart@201000 {
compatible = "altr,jtag-uart";
reg = <0x201000 0x8>;
status = "disabled";
};
i2c0: i2c@100200 {
compatible = "altr,nios2-i2c";
clock-frequency = <I2C_BITRATE_ULTRA>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x100200 0x400>;
interrupts = <4 10>;
};
dma: dma@100200 {
compatible = "altr,msgdma";
reg = <0x1002c0 0x30>;
interrupts = <3 3>;
#dma-cells = <0>;
};
qspi: qspi@100240 {
compatible = "altr,nios2-qspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x100240 0x40>, <0x8000000 0x4000000>;
reg-names = "qspi", "qspi_mm";
status = "disabled";
};
};
};