xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Device Tree Source for the Falcon CPU board
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (C) 2020 Renesas Electronics Corp.
6*4882a593Smuzhiyun */
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun#include "r8a779a0.dtsi"
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun/ {
11*4882a593Smuzhiyun	model = "Renesas Falcon CPU board";
12*4882a593Smuzhiyun	compatible = "renesas,falcon-cpu", "renesas,r8a779a0";
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun	memory@48000000 {
15*4882a593Smuzhiyun		device_type = "memory";
16*4882a593Smuzhiyun		/* first 128MB is reserved for secure area. */
17*4882a593Smuzhiyun		reg = <0x0 0x48000000 0x0 0x78000000>;
18*4882a593Smuzhiyun	};
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun	memory@500000000 {
21*4882a593Smuzhiyun		device_type = "memory";
22*4882a593Smuzhiyun		reg = <0x5 0x00000000 0x0 0x80000000>;
23*4882a593Smuzhiyun	};
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun	memory@600000000 {
26*4882a593Smuzhiyun		device_type = "memory";
27*4882a593Smuzhiyun		reg = <0x6 0x00000000 0x0 0x80000000>;
28*4882a593Smuzhiyun	};
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun	memory@700000000 {
31*4882a593Smuzhiyun		device_type = "memory";
32*4882a593Smuzhiyun		reg = <0x7 0x00000000 0x0 0x80000000>;
33*4882a593Smuzhiyun	};
34*4882a593Smuzhiyun};
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun&extal_clk {
37*4882a593Smuzhiyun	clock-frequency = <16666666>;
38*4882a593Smuzhiyun};
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun&extalr_clk {
41*4882a593Smuzhiyun	clock-frequency = <32768>;
42*4882a593Smuzhiyun};
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun&scif0 {
45*4882a593Smuzhiyun	status = "okay";
46*4882a593Smuzhiyun};
47