1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (C) 2016 Marvell Technology Group Ltd.
4 *
5 * Device Tree file for the Armada 8040 SoC, made of an AP806 Quad and
6 * two CP110.
7 */
8
9 #include "armada-ap806-quad.dtsi"
10 #include "armada-80x0.dtsi"
11
12 / {
13 model = "Marvell Armada 8040";
14 compatible = "marvell,armada8040", "marvell,armada-ap806-quad",
15 "marvell,armada-ap806";
16 };
17
18 &cp0_pcie0 {
19 iommu-map =
20 <0x0 &smmu 0x480 0x20>,
21 <0x100 &smmu 0x4a0 0x20>,
22 <0x200 &smmu 0x4c0 0x20>;
23 iommu-map-mask = <0x031f>;
24 };
25
26 /* The RTC requires external oscillator. But on Aramda 80x0, the RTC clock
27 * in CP master is not connected (by package) to the oscillator. So
28 * disable it. However, the RTC clock in CP slave is connected to the
29 * oscillator so this one is let enabled.
30 */
31 &cp0_rtc {
32 status = "disabled";
33 };
34
35 &cp0_sata0 {
36 iommus = <&smmu 0x444>;
37 };
38
39 &cp0_sdhci0 {
40 iommus = <&smmu 0x445>;
41 };
42
43 &cp0_usb3_0 {
44 iommus = <&smmu 0x440>;
45 };
46
47 &cp0_usb3_1 {
48 iommus = <&smmu 0x441>;
49 };
50
51 &cp1_sata0 {
52 iommus = <&smmu 0x454>;
53 };
54
55 &cp1_usb3_0 {
56 iommus = <&smmu 0x450>;
57 };
58
59 &cp1_usb3_1 {
60 iommus = <&smmu 0x451>;
61 };
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