xref: /openbmc/linux/arch/arm64/boot/dts/marvell/armada-8040.dtsi (revision 83a3545d9c377c8524a238d22258e0319106f080)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2016 Marvell Technology Group Ltd.
 *
 * Device Tree file for the Armada 8040 SoC, made of an AP806 Quad and
 * two CP110.
 */

#include "armada-ap806-quad.dtsi"
#include "armada-80x0.dtsi"

/ {
	model = "Marvell Armada 8040";
	compatible = "marvell,armada8040", "marvell,armada-ap806-quad",
		     "marvell,armada-ap806";
};

&smmu {
	status = "okay";
};

&cp0_pcie0 {
	iommu-map =
		<0x0   &smmu 0x480 0x20>,
		<0x100 &smmu 0x4a0 0x20>,
		<0x200 &smmu 0x4c0 0x20>;
	iommu-map-mask = <0x031f>;
};

/* The RTC requires external oscillator. But on Aramda 80x0, the RTC clock
 * in CP master is not connected (by package) to the oscillator. So
 * disable it. However, the RTC clock in CP slave is connected to the
 * oscillator so this one is let enabled.
 */
&cp0_rtc {
	status = "disabled";
};

&cp0_sata0 {
	iommus = <&smmu 0x444>;
};

&cp0_sdhci0 {
	iommus = <&smmu 0x445>;
};

&cp0_usb3_0 {
	iommus = <&smmu 0x440>;
};

&cp0_usb3_1 {
	iommus = <&smmu 0x441>;
};

&cp1_sata0 {
	iommus = <&smmu 0x454>;
};

&cp1_usb3_0 {
	iommus = <&smmu 0x450>;
};

&cp1_usb3_1 {
	iommus = <&smmu 0x451>;
};