1eaff4c4fSMark Johnston /*- 2eaff4c4fSMark Johnston * SPDX-License-Identifier: BSD-2-Clause 3eaff4c4fSMark Johnston * 4eaff4c4fSMark Johnston * Copyright (c) 2022 The FreeBSD Foundation 5eaff4c4fSMark Johnston * 6eaff4c4fSMark Johnston * This software was developed by Andrew Turner under sponsorship from 7eaff4c4fSMark Johnston * the FreeBSD Foundation. 8eaff4c4fSMark Johnston * 9eaff4c4fSMark Johnston * Redistribution and use in source and binary forms, with or without 10eaff4c4fSMark Johnston * modification, are permitted provided that the following conditions 11eaff4c4fSMark Johnston * are met: 12eaff4c4fSMark Johnston * 1. Redistributions of source code must retain the above copyright 13eaff4c4fSMark Johnston * notice, this list of conditions and the following disclaimer. 14eaff4c4fSMark Johnston * 2. Redistributions in binary form must reproduce the above copyright 15eaff4c4fSMark Johnston * notice, this list of conditions and the following disclaimer in the 16eaff4c4fSMark Johnston * documentation and/or other materials provided with the distribution. 17eaff4c4fSMark Johnston * 18eaff4c4fSMark Johnston * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19eaff4c4fSMark Johnston * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20eaff4c4fSMark Johnston * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21eaff4c4fSMark Johnston * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22eaff4c4fSMark Johnston * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23eaff4c4fSMark Johnston * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24eaff4c4fSMark Johnston * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25eaff4c4fSMark Johnston * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26eaff4c4fSMark Johnston * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27eaff4c4fSMark Johnston * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28eaff4c4fSMark Johnston * SUCH DAMAGE. 29eaff4c4fSMark Johnston */ 30eaff4c4fSMark Johnston 31eaff4c4fSMark Johnston #ifndef _FDT_H_ 32eaff4c4fSMark Johnston #define _FDT_H_ 33eaff4c4fSMark Johnston 34eaff4c4fSMark Johnston #include <sys/types.h> 35eaff4c4fSMark Johnston 36eaff4c4fSMark Johnston struct vmctx; 37eaff4c4fSMark Johnston 38eaff4c4fSMark Johnston int fdt_init(struct vmctx *ctx, int ncpu, vm_paddr_t addrp, 39eaff4c4fSMark Johnston vm_size_t size); 40eaff4c4fSMark Johnston void fdt_add_gic(uint64_t dist_base, uint64_t dist_size, 41eaff4c4fSMark Johnston uint64_t redist_base, uint64_t redist_size); 42eaff4c4fSMark Johnston void fdt_add_timer(void); 430efad4acSJessica Clarke void fdt_add_pcie(int intrs[static 4]); 44eaff4c4fSMark Johnston void fdt_add_uart(uint64_t uart_base, uint64_t uart_size, int intr); 45*014d7082SJessica Clarke void fdt_add_rtc(uint64_t rtc_base, uint64_t rtc_size, int intr); 46eaff4c4fSMark Johnston void fdt_finalize(void); 47eaff4c4fSMark Johnston 48eaff4c4fSMark Johnston #endif /* _FDT_H_ */ 49