1/*-
2 * Copyright (C) 2000 Benno Rice.
3 * Copyright (C) 2007 Semihalf, Rafal Jaworowski <raj@semihalf.com>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
|
27 * $FreeBSD: stable/11/stand/uboot/lib/libuboot.h 332154 2018-04-06 21:37:25Z kevans $
|
| 27 * $FreeBSD: stable/11/stand/uboot/lib/libuboot.h 334935 2018-06-10 22:26:15Z ian $ |
28 */
29
|
30/* Note: Must match the 'struct devdesc' in stand.h */
|
30struct uboot_devdesc {
|
32 struct devdesc dd;
|
| 31 struct devdesc dd; /* Must be first. */ |
32 union {
33 struct {
34 int slice;
35 int partition;
36 off_t offset;
37 } disk;
38 } d_kind;
39};
40
41#define d_disk d_kind.disk
42
43/*
44 * Default network packet alignment in memory. On arm arches packets must be
45 * aligned to cacheline boundaries.
46 */
47#if defined(__aarch64__)
48#define PKTALIGN 128
49#elif defined(__arm__)
50#define PKTALIGN 64
51#else
52#define PKTALIGN 32
53#endif
54
55int uboot_getdev(void **vdev, const char *devspec, const char **path);
56char *uboot_fmtdev(void *vdev);
57int uboot_setcurrdev(struct env_var *ev, int flags, const void *value);
58
59extern int devs_no;
60extern struct netif_driver uboot_net;
61extern struct devsw uboot_storage;
62
63extern uintptr_t uboot_heap_start;
64extern uintptr_t uboot_heap_end;
65
66uint64_t uboot_loadaddr(u_int type, void *data, uint64_t addr);
67ssize_t uboot_copyin(const void *src, vm_offset_t dest, const size_t len);
68ssize_t uboot_copyout(const vm_offset_t src, void *dest, const size_t len);
69ssize_t uboot_readin(const int fd, vm_offset_t dest, const size_t len);
70extern int uboot_autoload(void);
71
72struct preloaded_file;
73struct file_format;
74
75extern struct file_format uboot_elf;
76
77void reboot(void);
78
79int uboot_diskgetunit(int type, int type_unit);
80
|