1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (C) 2008-2011 MARVELL INTERNATIONAL LTD.
5 * All rights reserved.
6 *
7 * Developed by Semihalf.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of MARVELL nor the names of contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
36
37 #include <sys/param.h>
38 #include <sys/systm.h>
39 #include <sys/bus.h>
40 #include <sys/kernel.h>
41 #include <sys/malloc.h>
42 #include <sys/kdb.h>
43 #include <sys/reboot.h>
44
45 #include <dev/fdt/fdt_common.h>
46 #include <dev/ofw/openfirm.h>
47
48 #include <machine/bus.h>
49 #include <machine/vmparam.h>
50
51 #ifndef INTRNG
52 static int
fdt_intc_decode_ic(phandle_t node,pcell_t * intr,int * interrupt,int * trig,int * pol)53 fdt_intc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig,
54 int *pol)
55 {
56
57 if (!fdt_is_compatible(node, "arm,versatile-vic"))
58 return (ENXIO);
59
60 *interrupt = fdt32_to_cpu(intr[0]);
61 *trig = INTR_TRIGGER_CONFORM;
62 *pol = INTR_POLARITY_CONFORM;
63
64 return (0);
65 }
66
67
68 fdt_pic_decode_t fdt_pic_table[] = {
69 &fdt_intc_decode_ic,
70 NULL
71 };
72 #endif
73