1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board
5 * Copyright (C) 2016-2018 Renesas Electronics Corp.
6 * Copyright (C) 2016 Cogent Embedded, Inc.
10 #include "r8a7796.dtsi"
14 model = "Renesas M3ULCB board based on r8a7796";
15 compatible = "renesas,m3ulcb", "renesas,r8a7796";
19 /delete-property/ bootargs;
20 xen,xen-bootargs = "dom0_mem=752M console=dtuart dtuart=serial0 dom0_max_vcpus=4";
21 xen,dom0-bootargs = "console=hvc0 clk_ignore_unused root=/dev/mmcblk1p2 rw rootwait ignore_loglevel cma=32M earlyprintk";
27 compatible = "xen,linux-zimage",
28 "xen,multiboot-module";
29 reg = <0x0 0x7a000000 0x0 0x02000000>;
36 /delete-node/ cpu-sleep-1;
41 device_type = "memory";
42 /* first 128MB is reserved for secure area. */
43 reg = <0x0 0x48000000 0x0 0x38000000>, <0x6 0x00000000 0x0 0x40000000>;
47 compatible = "renesas,vspm_if";
50 versaclock5_out3: versaclk-3 {
51 compatible = "fixed-clock";
53 /* Initial value of versaclock out3 */
54 clock-frequency = <33000000>;
59 /delete-property/ cpu-idle-states;
63 /delete-property/ cpu-idle-states;
67 /delete-property/ cpu-idle-states;
71 /delete-property/ cpu-idle-states;
75 clocks = <&cpg CPG_MOD 724>,
81 clock-names = "du.0", "du.1", "du.2",
82 "dclkin.0", "dclkin.1", "dclkin.2";