1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (C) 2023 Marvell International Ltd. 4 * 5 * Device tree for the Falcon DB Type 7 Com Express carrier board, 6 * Utilizing the Armada 7020 COM Express CPU module board. 7 * This specific carrier board (DB-98CX8540/80) 8 * only maintains a PCIe link with the CPU module, 9 * which does not require any special DTS definitions. 10 * 11 * There is no Linux CPU booting in this mode on the carrier, only on the 12 * Armada 7020 COM Express CPU module. 13 * What runs the Linux is the Armada 7020 on the COM Express CPU module, 14 * And it accesses the switch end-point on the Falcon DB portion of the carrier 15 * via PCIe. 16 */ 17 18#include "armada-7020-comexpress.dtsi" 19#include "db-falcon-carrier.dtsi" 20 21/ { 22 model = "Marvell Falcon DB COM EXPRESS type 7 carrier board with Armada 7020 CPU module"; 23 compatible = "marvell,armada7020-falcon-carrier", "marvell,db-falcon-carrier", 24 "marvell,armada7020-cpu-module", "marvell,armada7020", 25 "marvell,armada-ap806-dual", "marvell,armada-ap806"; 26 27}; 28