blob: c286353832145399c3969b2fe8b1fafa6430fde9 [file] [log] [blame]
Jim Liu84335542022-04-19 13:32:19 +08001// SPDX-License-Identifier: GPL-2.0
2// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com
3// Copyright 2018 Google, Inc.
4
5#include "nuvoton-common-npcm7xx.dtsi"
Jim Liu88513fe2022-07-12 17:24:07 +08006#include "nuvoton-npcm7xx-u-boot.dtsi"
Jim Liu84335542022-04-19 13:32:19 +08007
8/ {
9 #address-cells = <1>;
10 #size-cells = <1>;
11 interrupt-parent = <&gic>;
12
13 cpus {
14 #address-cells = <1>;
15 #size-cells = <0>;
16 enable-method = "nuvoton,npcm750-smp";
17
18 cpu@0 {
19 device_type = "cpu";
20 compatible = "arm,cortex-a9";
21 clocks = <&clk NPCM7XX_CLK_CPU>;
22 clock-names = "clk_cpu";
23 reg = <0>;
24 next-level-cache = <&l2>;
25 };
26
27 cpu@1 {
28 device_type = "cpu";
29 compatible = "arm,cortex-a9";
30 clocks = <&clk NPCM7XX_CLK_CPU>;
31 clock-names = "clk_cpu";
32 reg = <1>;
33 next-level-cache = <&l2>;
34 };
35 };
36
37 soc {
38 timer@3fe600 {
39 compatible = "arm,cortex-a9-twd-timer";
40 reg = <0x3fe600 0x20>;
41 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
42 IRQ_TYPE_LEVEL_HIGH)>;
43 clocks = <&clk NPCM7XX_CLK_AHB>;
44 };
45 };
46
47 ahb {
48 gmac1: eth@f0804000 {
49 device_type = "network";
50 compatible = "snps,dwmac";
51 reg = <0xf0804000 0x2000>;
52 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
53 interrupt-names = "macirq";
54 ethernet = <1>;
55 clocks = <&clk_rg2refck>, <&clk NPCM7XX_CLK_AHB>;
56 clock-names = "stmmaceth", "clk_gmac";
57 pinctrl-names = "default";
58 pinctrl-0 = <&rg2_pins
59 &rg2mdio_pins>;
60 status = "disabled";
61 };
62 };
63};