blob: 52c04cd966c5796bb45932cc563e8a47027a4aa6 [file] [log] [blame]
/*
* Copyright (c) 2020, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
compatible = "arm,morello";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
aliases {
serial0 = &soc_uart0;
};
gic: interrupt-controller@2c010000 {
compatible = "arm,gic-600", "arm,gic-v3";
#address-cells = <2>;
#interrupt-cells = <3>;
#size-cells = <2>;
ranges;
interrupt-controller;
};
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
};
spe-pmu {
compatible = "arm,statistical-profiling-extension-v1";
interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
};
psci {
compatible = "arm,psci-0.2";
method = "smc";
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
};
mailbox: mhu@45000000 {
compatible = "arm,mhu-doorbell", "arm,primecell";
reg = <0x0 0x45000000 0x0 0x1000>;
interrupts = <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mhu_lpri_rx",
"mhu_hpri_rx";
#mbox-cells = <2>;
mbox-name = "ARM-MHU";
clocks = <&soc_refclk100mhz>;
clock-names = "apb_pclk";
};
sram: sram@45200000 {
compatible = "mmio-sram";
reg = <0x0 0x45200000 0x0 0x8000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x0 0x45200000 0x8000>;
cpu_scp_hpri0: scp-shmem@0 {
compatible = "arm,scmi-shmem";
reg = <0x0 0x80>;
};
cpu_scp_hpri1: scp-shmem@80 {
compatible = "arm,scmi-shmem";
reg = <0x80 0x80>;
};
};
soc_refclk100mhz: refclk100mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
clock-output-names = "apb_pclk";
};
soc_uartclk: uartclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <50000000>;
clock-output-names = "uartclk";
};
soc_uart0: uart@2a400000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0x2a400000 0x0 0x1000>;
interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
clock-names = "uartclk", "apb_pclk";
status = "okay";
};
};