fdts/tc2.dts

/*
 * Copyright (c) 2020-2024, Arm Limited. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
/dts-v1/;

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <platform_def.h>

#if TARGET_FLAVOUR_FVP
#define LIT_CAPACITY			406
#define MID_CAPACITY			912
#else /* TARGET_FLAVOUR_FPGA */
#define LIT_CAPACITY			280
#define MID_CAPACITY			775
/* this is an area optimized configuration of the big core */
#define BIG2_CAPACITY			930
#endif /* TARGET_FLAVOUR_FPGA */
#define BIG_CAPACITY			1024

#define INT_MBOX_RX			317
#define MHU_TX_ADDR			45000000 /* hex */
#define MHU_RX_ADDR			45010000 /* hex */
#define MPAM_ADDR			0x1 0x00010000 /* 0x1_0001_0000 */
#define UARTCLK_FREQ			5000000

#define DPU_ADDR			2cc00000
#define DPU_IRQ				69

#include "tc-common.dtsi"
#if TARGET_FLAVOUR_FVP
#include "tc-fvp.dtsi"
#else
#include "tc-fpga.dtsi"
#endif /* TARGET_FLAVOUR_FVP */
#include "tc-base.dtsi"

/ {
	cpus {
#if TARGET_FLAVOUR_FPGA
		cpu-map {
			cluster0 {
				core8 {
					cpu = <&CPU8>;
				};
				core9 {
					cpu = <&CPU9>;
				};
				core10 {
					cpu = <&CPU10>;
				};
				core11 {
					cpu = <&CPU11>;
				};
				core12 {
					cpu = <&CPU12>;
				};
				core13 {
					cpu = <&CPU13>;
				};
			};
		};
#endif

		CPU2:cpu@200 {
			clocks = <&scmi_dvfs 0>;
			capacity-dmips-mhz = <LIT_CAPACITY>;
		};

		CPU3:cpu@300 {
			clocks = <&scmi_dvfs 0>;
			capacity-dmips-mhz = <LIT_CAPACITY>;
		};

		CPU6:cpu@600 {
			clocks = <&scmi_dvfs 1>;
			capacity-dmips-mhz = <MID_CAPACITY>;
		};

		CPU7:cpu@700 {
			clocks = <&scmi_dvfs 1>;
			capacity-dmips-mhz = <MID_CAPACITY>;
		};

#if TARGET_FLAVOUR_FPGA
		CPU8:cpu@800 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x800>;
			enable-method = "psci";
			clocks = <&scmi_dvfs 1>;
			capacity-dmips-mhz = <MID_CAPACITY>;
			amu = <&amu>;
			supports-mpmm;
		};

		CPU9:cpu@900 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x900>;
			enable-method = "psci";
			clocks = <&scmi_dvfs 2>;
			capacity-dmips-mhz = <BIG2_CAPACITY>;
			amu = <&amu>;
			supports-mpmm;
		};

		CPU10:cpu@A00 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0xA00>;
			enable-method = "psci";
			clocks = <&scmi_dvfs 2>;
			capacity-dmips-mhz = <BIG2_CAPACITY>;
			amu = <&amu>;
			supports-mpmm;
		};

		CPU11:cpu@B00 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0xB00>;
			enable-method = "psci";
			clocks = <&scmi_dvfs 2>;
			capacity-dmips-mhz = <BIG2_CAPACITY>;
			amu = <&amu>;
			supports-mpmm;
		};

		CPU12:cpu@C00 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0xC00>;
			enable-method = "psci";
			clocks = <&scmi_dvfs 3>;
			capacity-dmips-mhz = <BIG_CAPACITY>;
			amu = <&amu>;
			supports-mpmm;
		};

		CPU13:cpu@D00 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0xD00>;
			enable-method = "psci";
			clocks = <&scmi_dvfs 3>;
			capacity-dmips-mhz = <BIG_CAPACITY>;
			amu = <&amu>;
			supports-mpmm;
		};
#endif
	};

#if TARGET_FLAVOUR_FPGA
	ete8 {
		compatible = "arm,embedded-trace-extension";
		cpu = <&CPU8>;
	};

	ete9 {
		compatible = "arm,embedded-trace-extension";
		cpu = <&CPU9>;
	};

	ete10 {
		compatible = "arm,embedded-trace-extension";
		cpu = <&CPU10>;
	};

	ete11 {
		compatible = "arm,embedded-trace-extension";
		cpu = <&CPU11>;
	};

	ete12 {
		compatible = "arm,embedded-trace-extension";
		cpu = <&CPU12>;
	};

	ete13 {
		compatible = "arm,embedded-trace-extension";
		cpu = <&CPU13>;
	};
#endif /* TARGET_FLAVOUR_FPGA */

	cpu-pmu {
#if TARGET_FLAVOUR_FPGA
		interrupt-affinity = <&CPU0>,  <&CPU1>,  <&CPU2>,  <&CPU3>,
				     <&CPU4>,  <&CPU5>,  <&CPU6>,  <&CPU7>,
				     <&CPU8>,  <&CPU9>,  <&CPU10>, <&CPU11>,
				     <&CPU12>, <&CPU13>;
#else
		interrupt-affinity = <&CPU0>,  <&CPU1>,  <&CPU2>,  <&CPU3>,
				     <&CPU4>,  <&CPU5>,  <&CPU6>,  <&CPU7>;
#endif
	};

	cmn-pmu {
		compatible = "arm,ci-700";
		reg = <0x0 0x50000000 0x0 0x10000000>;
		interrupts = <GIC_SPI 460 IRQ_TYPE_LEVEL_HIGH>;
	};

	mbox_db_rx: mhu@MHU_RX_ADDR {
		arm,mhuv2-protocols = <0 1>;
	};

	mbox_db_tx: mhu@MHU_TX_ADDR {
		arm,mhuv2-protocols = <0 1>;
	};

	dp0: display@DPU_ADDR {
#if TC_SCMI_PD_CTRL_EN
		power-domains = <&scmi_devpd (PLAT_MAX_CPUS_PER_CLUSTER + 2)>;
#endif
	};
};