1 /* $NetBSD: p_nec_r96.c,v 1.6 2005/12/11 12:16:37 christos Exp $ */
2
3 /*-
4 * Copyright (C) 2000 Shuichiro URATA. 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 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include <sys/cdefs.h>
30 __KERNEL_RCSID(0, "$NetBSD: p_nec_r96.c,v 1.6 2005/12/11 12:16:37 christos Exp $");
31
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/kcore.h>
35
36 #include <machine/autoconf.h>
37 #include <machine/platform.h>
38
39 #include <arc/arc/arcbios.h>
40 #include <arc/jazz/rd94.h>
41 #include <arc/jazz/jazziovar.h>
42
43 static int p_nec_riscserver_2200_match(struct platform *);
44
45 struct platform platform_nec_r96 = {
46 "NEC-R96",
47 "MIPS DUO",
48 "",
49 "Express RISCserver",
50 "NEC",
51 150, /* MHz */
52 c_jazz_eisa_mainbusdevs,
53 platform_generic_match,
54 c_nec_eisa_init,
55 c_nec_eisa_cons_init,
56 jazzio_reset,
57 c_nec_jazz_set_intr,
58 };
59
60 struct platform platform_nec_riscserver_2200 = {
61 "NEC-R96",
62 "MIPS DUO",
63 "",
64 "RISCserver 2200",
65 "NEC",
66 200, /* MHz */
67 c_jazz_eisa_mainbusdevs,
68 p_nec_riscserver_2200_match,
69 c_nec_eisa_init,
70 c_nec_eisa_cons_init,
71 jazzio_reset,
72 c_nec_jazz_set_intr,
73 };
74
75 static int
p_nec_riscserver_2200_match(struct platform * p)76 p_nec_riscserver_2200_match(struct platform *p)
77 {
78
79 if (strcmp(arc_id, p->system_id) == 0 &&
80 (p->vendor_id == NULL || strcmp(arc_vendor_id, p->vendor_id) == 0)
81 && arc_cpu_l2cache_size == 2 * 1024 * 1024)
82 return 2;
83
84 return 0;
85 }
86