blob: 5822e95612746ee93bfa49de0065fa5987015c35 [file] [log] [blame]
/*
* Copyright (c) 2017 Intel Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "skeleton.dtsi"
#include <zephyr/dt-bindings/interrupt-controller/intel-ioapic.h>
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "intel,atom";
d-cache-line-size = <64>;
reg = <0>;
};
};
dram0: memory@0 {
device_type = "memory";
reg = <0x0 DT_DRAM_SIZE>;
};
intc: ioapic@fec00000 {
compatible = "intel,ioapic";
reg = <0xfec00000 0x1000>;
interrupt-controller;
#interrupt-cells = <3>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
uart0: uart@3f8 {
compatible = "ns16550";
reg = <0x000003f8 0x100>;
label = "UART_0";
clock-frequency = <1843200>;
interrupts = <4 IRQ_TYPE_LOWEST_EDGE_RISING 3>;
interrupt-parent = <&intc>;
reg-shift = <0>;
status = "disabled";
};
uart1: uart@2f8 {
compatible = "ns16550";
reg = <0x000002f8 0x100>;
label = "UART_1";
clock-frequency = <1843200>;
interrupts = <3 IRQ_TYPE_LOWEST_EDGE_RISING 3>;
interrupt-parent = <&intc>;
reg-shift = <0>;
status = "disabled";
};
hpet: hpet@fed00000 {
label = "HPET";
compatible = "intel,hpet";
reg = <0xfed00000 0x400>;
interrupts = <2 IRQ_TYPE_FIXED_EDGE_RISING 4>;
interrupt-parent = <&intc>;
status = "disabled";
};
counter: counter@70 {
label = "CMOS";
compatible = "motorola,mc146818";
reg = <0x70 0x0D 0x71 0x0D>;
status = "okay";
};
};
};