1/*	$NetBSD: consinit.c,v 1.12 2021/03/07 09:48:33 rin Exp $	*/
2
3/*-
4 * Copyright (c) 2003 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Juergen Hannken-Illjes.
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#include <sys/cdefs.h>
33__KERNEL_RCSID(0, "$NetBSD: consinit.c,v 1.12 2021/03/07 09:48:33 rin Exp $");
34
35#include <sys/param.h>
36#include <sys/systm.h>
37
38#include <machine/explora.h>
39#include <sys/bus.h>
40
41#include "com.h"
42#if NCOM > 0
43#include <sys/termios.h>
44#include <dev/ic/comreg.h>
45#include <dev/ic/comvar.h>
46#endif
47
48#include "pckbc.h"
49#if (NPCKBC > 0)
50#include <dev/isa/isareg.h>
51#include <dev/ic/i8042reg.h>
52#include <dev/ic/pckbcvar.h>
53#endif
54#include "pckbd.h"
55
56#include <evbppc/explora/dev/elbvar.h>
57#include <powerpc/ibm4xx/cpu.h>
58
59#include "opt_explora.h"
60
61#ifndef COM_CONSOLE_SPEED
62#define COM_CONSOLE_SPEED	9600
63#endif
64
65extern void fb_cnattach(bus_space_tag_t, bus_addr_t, void *);
66
67void
68consinit(void)
69{
70	bus_space_tag_t tag;
71	static int done = 0;
72
73	if (done)
74		return;
75
76	done = 1;
77
78#ifdef COM_IS_CONSOLE
79	tag = elb_get_bus_space_tag(BASE_COM);
80	comcnattach(tag, _BUS_SPACE_UNSTRIDE(tag, BASE_COM), COM_CONSOLE_SPEED,
81	    COM_FREQ, COM_TYPE_NORMAL,
82	    (TTYDEF_CFLAG & ~(CSIZE | CSTOPB | PARENB)) | CS8);
83#else
84	tag = elb_get_bus_space_tag(BASE_FB);
85	fb_cnattach(tag, BASE_FB2, (void *)BASE_FB);
86
87	calc_delayconst();	/* required by pckbc_cnattach() */
88
89	tag = elb_get_bus_space_tag(BASE_PCKBC);
90	pckbc_cnattach(tag, _BUS_SPACE_UNSTRIDE(tag, BASE_PCKBC),
91	    _BUS_SPACE_UNSTRIDE(tag, BASE_PCKBC2-BASE_PCKBC), PCKBC_KBD_SLOT,
92	    0);
93#endif
94}
95