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Code Issues Releases Activity

Remove EPSON PC-386 note A/W/AE/WR support.

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This commit is contained in:
Yoshihiro Takahashi 2005-09-14 12:39:06 +00:00
parent 8d7a953fb2
commit 42244f27c2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=150127
6 changed files with 12 additions and 108 deletions
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15
sys/boot/pc98/boot2/io.c
View File

@ -354,7 +354,6 @@ void machine_check(void)
int ret;
int i;
int data = 0;
u_char epson_machine_id = *(unsigned char *)V(0xA1624);
/* PC98_SYSTEM_PARAMETER(0x501) */
ret = ((*(unsigned char*)V(0xA1501)) & 0x08) >> 3;
@ -390,18 +389,8 @@ void machine_check(void)
} else {
ret |= M_NOT_H98;
}
} else {
} else
ret |= M_NOT_H98;
switch (epson_machine_id) {
case 0x20: /* note A */
case 0x22: /* note W */
case 0x27: /* note AE */
case 0x2a: /* note WR */
ret |= M_NOTE;
break;
default:
break;
}
}
(*(unsigned long *)V(0xA1620)) = ret;
}

8
sys/pc98/cbus/fdc.c
View File

@ -644,14 +644,6 @@ static void pc98_fd_check_type(struct fd_data *fd)
}
fd->type = FDT_12M;
switch (epson_machine_id) {
case 0x20:
case 0x27:
if ((PC98_SYSTEM_PARAMETER(0x488) >> fd->fdu) & 0x01)
fd->type = FDT_NONE;
break;
}
}
#endif /* PC98 */

26
sys/pc98/cbus/gdc.c
View File

@ -1313,29 +1313,15 @@ gdc_blank_display(video_adapter_t *adp, int mode)
/* FALLTHROUGH */
case V_DISPLAY_BLANK:
if (epson_machine_id == 0x20) {
outb(0x43f, 0x42);
outb(0xc17, inb(0xc17) & ~0x08); /* turn off side light */
outb(0xc16, inb(0xc16) & ~0x02); /* turn off back light */
outb(0x43f, 0x40);
} else {
while (!(inb(TEXT_GDC) & 0x20)) /* V-SYNC wait */
;
outb(TEXT_GDC + 8, 0x0e); /* DISP off */
}
while (!(inb(TEXT_GDC) & 0x20)) /* V-SYNC wait */
;
outb(TEXT_GDC + 8, 0x0e); /* DISP off */
break;
case V_DISPLAY_ON:
if (epson_machine_id == 0x20) {
outb(0x43f, 0x42);
outb(0xc17, inb(0xc17) | 0x08);
outb(0xc16, inb(0xc16) | 0x02);
outb(0x43f, 0x40);
} else {
while (!(inb(TEXT_GDC) & 0x20)) /* V-SYNC wait */
;
outb(TEXT_GDC + 8, 0x0f); /* DISP on */
}
while (!(inb(TEXT_GDC) & 0x20)) /* V-SYNC wait */
;
outb(TEXT_GDC + 8, 0x0f); /* DISP on */
if (standby) {
outb(0x09a2, 0x00); /* V/H-SYNC unmask */
standby = 0;

5
sys/pc98/cbus/nmi.c
View File

@ -41,9 +41,6 @@ __FBSDID("$FreeBSD$");
#include <machine/md_var.h>
#include <pc98/pc98/epsonio.h>
#include <pc98/pc98/pc98_machdep.h>
#define NMI_PARITY 0x04
#define NMI_EPARITY 0x02
@ -58,8 +55,6 @@ isa_nmi(int cd)
int port = inb(0x33);
log(LOG_CRIT, "NMI PC98 port = %x\n", port);
if (epson_machine_id == 0x20)
epson_outb(0xc16, epson_inb(0xc16) | 0x1);
if (port & NMI_PARITY) {
log(LOG_CRIT, "BASE RAM parity error, likely hardware failure.");
retval = 1;

12
sys/pc98/cbus/sio.c
View File

@ -945,9 +945,6 @@ sioprobe(dev, xrid, rclk, noprobe)
*/
result = 0;
}
if (epson_machine_id==0x20) { /* XXX */
result = 0;
}
bus_release_resource(dev, SYS_RES_IOPORT, rid, port);
if (result) {
device_set_softc(dev, NULL);
@ -4129,6 +4126,7 @@ com_cflag_and_speed_set( struct com_s *com, int cflag, int speed)
{
int cfcr=0;
int previnterrupt;
int tmp;
u_int count;
if (pc98_ttspeedtab(com, speed, &count) != 0)
@ -4165,11 +4163,9 @@ com_cflag_and_speed_set( struct com_s *com, int cflag, int speed)
else
cfcr |= MOD8251_CLKX16;
if (epson_machine_id != 0x20) { /* XXX */
int tmp;
while (!((tmp = inb(com->sts_port)) & STS8251_TxEMP))
;
}
while (!((tmp = inb(com->sts_port)) & STS8251_TxEMP))
;
/* set baud rate from ospeed */
pc98_set_baud_rate( com, count );

54
sys/pc98/pc98/epsonio.h
View File

@ -1,54 +0,0 @@
/*-
* Copyright (c) KATO Takenori, 1996. 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 as
* the first lines of this file unmodified.
* 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* 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.
*
* $FreeBSD$
*/
#ifndef __PC98_PC98_EPSONIO_H__
#define __PC98_PC98_EPSONIO_H__
#include <machine/cpufunc.h>
static __inline u_char
epson_inb(u_int port)
{
u_char data;
outb(0x43f, 0x42);
data = inb(port);
outb(0x43f, 0x40);
return (data);
}
static __inline void
epson_outb(u_int port, u_char data)
{
outb(0x43f, 0x42);
outb(port,data);
outb(0x43f, 0x40);
}
#endif