1/*	$NetBSD: evbarm.c,v 1.1 2019/05/07 05:02:42 thorpej Exp $	*/
2
3/*-
4 * Copyright (c) 2019 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#if HAVE_NBTOOL_CONFIG_H
33#include "nbtool_config.h"
34#endif
35
36#include <sys/cdefs.h>
37#if !defined(__lint)
38__RCSID("$NetBSD: evbarm.c,v 1.1 2019/05/07 05:02:42 thorpej Exp $");
39#endif  /* !__lint */
40
41#include <err.h>
42#include <stdio.h>
43#include <string.h>
44#include <limits.h>
45
46#include "installboot.h"
47#include "evboards.h"
48
49static int	evbarm_setboot(ib_params *);
50static int	evbarm_clearboot(ib_params *);
51static int	evbarm_editboot(ib_params *);
52static void	evbarm_usage(ib_params *);
53
54struct ib_mach ib_mach_evbarm = {
55	.name		=	"evbarm",
56	.setboot	=	evbarm_setboot,
57	.clearboot	=	evbarm_clearboot,
58	.editboot	=	evbarm_editboot,
59	.usage		=	evbarm_usage,
60	.valid_flags	=	IB_BOARD | IB_DTB | IB_MEDIA,
61	.mach_flags	=	MF_UBOOT,
62};
63
64static int
65evbarm_setboot(ib_params *params)
66{
67	evb_board board;
68	int rv = 0;
69
70	if (!evb_db_load(params)) {
71		warnx("Unable to load board db.");
72		return 0;
73	}
74
75	board = evb_db_get_board(params);
76	if (board == NULL)
77		goto out;
78
79	rv = evb_uboot_setboot(params, board);
80
81 out:
82	if (params->mach_data) {
83		prop_object_release(params->mach_data);
84		params->mach_data = NULL;
85	}
86	return rv;
87}
88
89static int
90evbarm_clearboot(ib_params *params)
91{
92
93	return no_clearboot(params);
94}
95
96static int
97evbarm_editboot(ib_params *params)
98{
99
100	return no_editboot(params);
101}
102
103static void
104evbarm_usage(ib_params *params)
105{
106
107	if (!evb_db_load(params)) {
108		warnx("Unable to load board db.");
109		return;
110	}
111
112	fprintf(stderr, "Known boards (for -o board=...) are:\n");
113	evb_db_list_boards(params, stderr);
114
115	if (params->mach_data) {
116		prop_object_release(params->mach_data);
117		params->mach_data = NULL;
118	}
119}
120