blob: 9ecdb586e503815adf178cc37457ad246ed61833 [file] [log] [blame]
/*
* Copyright (c) 2021 Katsuhiro Suzuki
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <dt-bindings/gpio/gpio.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
compatible = "sifive,FU540-C000", "fu540-dev", "sifive-dev";
model = "sifive,FU540";
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu: cpu@0 {
compatible = "sifive,e51", "riscv";
device_type = "cpu";
reg = <0>;
riscv,isa = "rv64imac";
status = "okay";
hlic: interrupt-controller {
#interrupt-cells = <1>;
compatible = "riscv,cpu-intc";
interrupt-controller;
};
};
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
modeselect: rom@1000 {
compatible = "sifive,modeselect0";
reg = <0x1000 0x1000>;
reg-names = "mem";
};
maskrom: rom@10000 {
compatible = "sifive,maskrom0";
reg = <0x10000 0x8000>;
reg-names = "mem";
};
dtim: dtim@1000000 {
compatible = "sifive,dtim0";
reg = <0x1000000 0x2000>;
reg-names = "mem";
};
itim0: itim0@1800000 {
compatible = "sifive,itim0";
reg = <0x1800000 0x2000>;
reg-names = "mem";
};
itim1: itim1@1808000 {
compatible = "sifive,itim0";
reg = <0x1808000 0x7000>;
reg-names = "mem";
};
itim2: itim2@1810000 {
compatible = "sifive,itim0";
reg = <0x1810000 0x7000>;
reg-names = "mem";
};
itim3: itim3@1818000 {
compatible = "sifive,itim0";
reg = <0x1818000 0x7000>;
reg-names = "mem";
};
itim4: itim4@1820000 {
compatible = "sifive,itim0";
reg = <0x1820000 0x7000>;
reg-names = "mem";
};
clint: clint@2000000 {
#interrupt-cells = <1>;
compatible = "riscv,clint0";
interrupt-controller;
interrupts-extended = <&hlic 3 &hlic 7>;
reg = <0x2000000 0x10000>;
reg-names = "control";
};
l2lim: l2lim@8000000 {
compatible = "sifive,l2lim0";
reg = <0x8000000 0x2000000>;
reg-names = "mem";
};
plic: interrupt-controller@c000000 {
#interrupt-cells = <2>;
compatible = "sifive,plic-1.0.0";
interrupt-controller;
interrupts-extended = <&hlic 11>;
reg = <0x0c000000 0x00002000
0x0c002000 0x001fe000
0x0c200000 0x03e00000>;
reg-names = "prio", "irq_en", "reg";
riscv,max-priority = <7>;
riscv,ndev = <52>;
};
uart0: serial@10010000 {
compatible = "sifive,uart0";
interrupt-parent = <&plic>;
interrupts = <4 1>;
reg = <0x10010000 0x1000>;
reg-names = "control";
label = "uart_0";
status = "disabled";
};
uart1: serial@10011000 {
compatible = "sifive,uart0";
interrupt-parent = <&plic>;
interrupts = <5 1>;
reg = <0x10011000 0x1000>;
reg-names = "control";
label = "uart_1";
status = "disabled";
};
spi0: spi@10040000 {
compatible = "sifive,spi0";
interrupt-parent = <&plic>;
interrupts = <51 1>;
reg = <0x10040000 0x1000 0x20000000 0x10000000>;
reg-names = "control", "mem";
label = "spi_0";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
spi1: spi@10041000 {
compatible = "sifive,spi0";
interrupt-parent = <&plic>;
interrupts = <52 1>;
reg = <0x10041000 0x1000>;
reg-names = "control";
label = "spi_1";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
spi2: spi@10050000 {
compatible = "sifive,spi0";
interrupt-parent = <&plic>;
interrupts = <6 1>;
reg = <0x10050000 0x1000>;
reg-names = "control";
label = "spi_2";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
};