// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board
 *
 * Copyright (C) 2016-2018 Renesas Electronics Corp.
 * Copyright (C) 2016 Cogent Embedded, Inc.
 */

/dts-v1/;
#include "r8a7796.dtsi"
#include "ulcb.dtsi"

/ {
	model = "Renesas M3ULCB board based on r8a7796";
	compatible = "renesas,m3ulcb", "renesas,r8a7796";


	chosen {
		/delete-property/ bootargs;
		xen,xen-bootargs = "dom0_mem=752M console=dtuart dtuart=serial0 dom0_max_vcpus=4";
                xen,dom0-bootargs = "console=hvc0 clk_ignore_unused root=/dev/mmcblk1p2 rw rootwait ignore_loglevel cma=32M earlyprintk";

                #address-cells = <2>;
                #size-cells = <2>;
                modules {
                        module@0 {
                                compatible = "xen,linux-zimage",
				"xen,multiboot-module";
                                reg = <0x0 0x7a000000 0x0 0x02000000>;
                        };
                };
	};

	cpus {
		idle-states {
			/delete-node/ cpu-sleep-1;
		};
	};

	memory@48000000 {
		device_type = "memory";
		/* first 128MB is reserved for secure area. */
		reg = <0x0 0x48000000 0x0 0x38000000>, <0x6 0x00000000 0x0 0x40000000>;
	};

	vspm_if {
		compatible = "renesas,vspm_if";
	};

	versaclock5_out3: versaclk-3 {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		/* Initial value of versaclock out3 */
		clock-frequency = <33000000>;
	};
};

&a53_0 {
	/delete-property/ cpu-idle-states;
};

&a53_1 {
	/delete-property/ cpu-idle-states;
};

&a53_2 {
	/delete-property/ cpu-idle-states;
};

&a53_3 {
	/delete-property/ cpu-idle-states;
};

&du {
	clocks = <&cpg CPG_MOD 724>,
		 <&cpg CPG_MOD 723>,
		 <&cpg CPG_MOD 722>,
		 <&versaclock5 1>,
		 <&versaclock5_out3>,
		 <&versaclock5 2>;
	clock-names = "du.0", "du.1", "du.2",
		      "dclkin.0", "dclkin.1", "dclkin.2";
};

&vspb {
	status = "okay";
};

&vspi0 {
	status = "okay";
};