Moved to x86/x86

This commit is contained in:
fvdl 2003-02-27 01:48:44 +00:00
parent b4271997ce
commit 10648a4e04
1 changed files with 0 additions and 230 deletions

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@ -1,230 +0,0 @@
/* $NetBSD: consinit.c,v 1.10 2003/02/26 21:28:21 fvdl Exp $ */
/*
* Copyright (c) 1998
* Matthias Drochner. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: consinit.c,v 1.10 2003/02/26 21:28:21 fvdl Exp $");
#include "opt_kgdb.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <machine/bus.h>
#include <machine/bootinfo.h>
#include "vga.h"
#include "ega.h"
#include "pcdisplay.h"
#if (NVGA > 0) || (NEGA > 0) || (NPCDISPLAY > 0)
#include <dev/ic/mc6845reg.h>
#include <dev/ic/pcdisplayvar.h>
#if (NVGA > 0)
#include <dev/ic/vgareg.h>
#include <dev/ic/vgavar.h>
#endif
#if (NEGA > 0)
#include <dev/isa/egavar.h>
#endif
#if (NPCDISPLAY > 0)
#include <dev/isa/pcdisplayvar.h>
#endif
#endif
#include "pckbc.h"
#if (NPCKBC > 0)
#include <dev/isa/isareg.h>
#include <dev/ic/i8042reg.h>
#include <dev/ic/pckbcvar.h>
#endif
#include "pckbd.h" /* for pckbc_machdep_cnattach */
#include "pc.h"
#if (NPC > 0)
#include <machine/pccons.h>
#endif
#include "com.h"
#if (NCOM > 0)
#include <sys/termios.h>
#include <dev/ic/comreg.h>
#include <dev/ic/comvar.h>
#endif
#include "ukbd.h"
#if (NUKBD > 0)
#include <dev/usb/ukbdvar.h>
#endif
#ifndef CONSDEVNAME
#define CONSDEVNAME "pc"
#endif
#if (NCOM > 0)
#ifndef CONADDR
#define CONADDR 0x3f8
#endif
#ifndef CONSPEED
#define CONSPEED TTYDEF_SPEED
#endif
#ifndef CONMODE
#define CONMODE ((TTYDEF_CFLAG & ~(CSIZE | CSTOPB | PARENB)) | CS8) /* 8N1 */
#endif
int comcnmode = CONMODE;
#endif /* NCOM */
const struct btinfo_console default_consinfo = {
{0, 0},
CONSDEVNAME,
#if (NCOM > 0)
CONADDR, CONSPEED
#else
0, 0
#endif
};
#ifdef KGDB
#ifndef KGDB_DEVNAME
#define KGDB_DEVNAME "com"
#endif
const char kgdb_devname[] = KGDB_DEVNAME;
#if (NCOM > 0)
#ifndef KGDB_DEVADDR
#define KGDB_DEVADDR 0x3f8
#endif
int comkgdbaddr = KGDB_DEVADDR;
#ifndef KGDB_DEVRATE
#define KGDB_DEVRATE TTYDEF_SPEED
#endif
int comkgdbrate = KGDB_DEVRATE;
#ifndef KGDB_DEVMODE
#define KGDB_DEVMODE ((TTYDEF_CFLAG & ~(CSIZE | CSTOPB | PARENB)) | CS8) /* 8N1 */
#endif
int comkgdbmode = KGDB_DEVMODE;
#endif /* NCOM */
#endif /* KGDB */
/*
* consinit:
* initialize the system console.
* XXX - shouldn't deal with this initted thing, but then,
* it shouldn't be called from init386 either.
*/
void
consinit()
{
const struct btinfo_console *consinfo;
static int initted;
if (initted)
return;
initted = 1;
#ifndef CONS_OVERRIDE
consinfo = lookup_bootinfo(BTINFO_CONSOLE);
if (!consinfo)
#endif
consinfo = &default_consinfo;
#if (NPC > 0) || (NVGA > 0) || (NEGA > 0) || (NPCDISPLAY > 0)
if (!strcmp(consinfo->devname, "pc")) {
#if (NVGA > 0)
if (!vga_cnattach(X86_BUS_SPACE_IO, X86_BUS_SPACE_MEM,
-1, 1))
goto dokbd;
#endif
#if (NEGA > 0)
if (!ega_cnattach(X86_BUS_SPACE_IO, X86_BUS_SPACE_MEM))
goto dokbd;
#endif
#if (NPCDISPLAY > 0)
if (!pcdisplay_cnattach(X86_BUS_SPACE_IO, X86_BUS_SPACE_MEM))
goto dokbd;
#endif
#if (NPC > 0)
pccnattach();
#endif
if (0) goto dokbd; /* XXX stupid gcc */
dokbd:
#if (NPCKBC > 0)
pckbc_cnattach(X86_BUS_SPACE_IO, IO_KBD, KBCMDP,
PCKBC_KBD_SLOT);
#endif
#if NPCKBC == 0 && NUKBD > 0
ukbd_cnattach();
#endif
return;
}
#endif /* PC | VT | VGA | PCDISPLAY */
#if (NCOM > 0)
if (!strcmp(consinfo->devname, "com")) {
bus_space_tag_t tag = X86_BUS_SPACE_IO;
if (comcnattach(tag, consinfo->addr, consinfo->speed,
COM_FREQ, comcnmode))
panic("can't init serial console @%x", consinfo->addr);
return;
}
#endif
panic("invalid console device %s", consinfo->devname);
}
#if (NPCKBC > 0) && (NPCKBD == 0)
/*
* glue code to support old console code with the
* mi keyboard controller driver
*/
int
pckbc_machdep_cnattach(kbctag, kbcslot)
pckbc_tag_t kbctag;
pckbc_slot_t kbcslot;
{
#if (NPC > 0) && (NPCCONSKBD > 0)
return (pcconskbd_cnattach(kbctag, kbcslot));
#else
return (ENXIO);
#endif
}
#endif
#ifdef KGDB
void
kgdb_port_init()
{
#if (NCOM > 0)
if(!strcmp(kgdb_devname, "com")) {
bus_space_tag_t tag = X86_BUS_SPACE_IO;
com_kgdb_attach(tag, comkgdbaddr, comkgdbrate, COM_FREQ,
comkgdbmode);
}
#endif
}
#endif