1*7ab1a32cSRuslan Bukin /*- 2*7ab1a32cSRuslan Bukin * SPDX-License-Identifier: BSD-2-Clause 3*7ab1a32cSRuslan Bukin * 4*7ab1a32cSRuslan Bukin * Copyright (c) 2022 The FreeBSD Foundation 5*7ab1a32cSRuslan Bukin * 6*7ab1a32cSRuslan Bukin * This software was developed by Andrew Turner under sponsorship from 7*7ab1a32cSRuslan Bukin * the FreeBSD Foundation. 8*7ab1a32cSRuslan Bukin * 9*7ab1a32cSRuslan Bukin * Redistribution and use in source and binary forms, with or without 10*7ab1a32cSRuslan Bukin * modification, are permitted provided that the following conditions 11*7ab1a32cSRuslan Bukin * are met: 12*7ab1a32cSRuslan Bukin * 1. Redistributions of source code must retain the above copyright 13*7ab1a32cSRuslan Bukin * notice, this list of conditions and the following disclaimer. 14*7ab1a32cSRuslan Bukin * 2. Redistributions in binary form must reproduce the above copyright 15*7ab1a32cSRuslan Bukin * notice, this list of conditions and the following disclaimer in the 16*7ab1a32cSRuslan Bukin * documentation and/or other materials provided with the distribution. 17*7ab1a32cSRuslan Bukin * 18*7ab1a32cSRuslan Bukin * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19*7ab1a32cSRuslan Bukin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*7ab1a32cSRuslan Bukin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*7ab1a32cSRuslan Bukin * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22*7ab1a32cSRuslan Bukin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23*7ab1a32cSRuslan Bukin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24*7ab1a32cSRuslan Bukin * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25*7ab1a32cSRuslan Bukin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26*7ab1a32cSRuslan Bukin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27*7ab1a32cSRuslan Bukin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28*7ab1a32cSRuslan Bukin * SUCH DAMAGE. 29*7ab1a32cSRuslan Bukin */ 30*7ab1a32cSRuslan Bukin 31*7ab1a32cSRuslan Bukin #ifndef _FDT_H_ 32*7ab1a32cSRuslan Bukin #define _FDT_H_ 33*7ab1a32cSRuslan Bukin 34*7ab1a32cSRuslan Bukin #include <sys/types.h> 35*7ab1a32cSRuslan Bukin 36*7ab1a32cSRuslan Bukin struct vmctx; 37*7ab1a32cSRuslan Bukin 38*7ab1a32cSRuslan Bukin int fdt_init(struct vmctx *ctx, int ncpu, vm_paddr_t addrp, 39*7ab1a32cSRuslan Bukin vm_size_t size); 40*7ab1a32cSRuslan Bukin void fdt_add_aplic(uint64_t dist_base, uint64_t dist_size); 41*7ab1a32cSRuslan Bukin void fdt_add_pcie(int intrs[static 4]); 42*7ab1a32cSRuslan Bukin void fdt_add_uart(uint64_t uart_base, uint64_t uart_size, int intr); 43*7ab1a32cSRuslan Bukin void fdt_finalize(void); 44*7ab1a32cSRuslan Bukin 45*7ab1a32cSRuslan Bukin #endif /* _FDT_H_ */ 46