i8253reg.h, and add some defines to control a speaker.
- Move PPI related defines from i386/isa/spkr.c into ppireg.h and use them.
- Move IO_{PPI,TIMER} defines into ppireg.h and timerreg.h respectively.
- Use isa/isareg.h rather than <arch>/isa/isa.h.
Tested on: i386, pc98
The attached diff attempts to eliminate as much of the difference
between the i386 and the pc98 version of the file as possible. It
should not make any semantic difference (it consists of whitespace
changes, order changes, comment changes, changes of case for hex
constants, and merging in a couple of constants that hadn't made it
from the i386 version.)
Submitted by: eivind
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
(1) deleted #if 0
pc98/pc98/mse.c
(2) hold per-unit I/O ports in ed_softc
pc98/pc98/if_ed.c
pc98/pc98/if_ed98.h
(3) merge more files by segregating changes into headers.
new file (moved from pc98/pc98):
i386/isa/aic_98.h
deleted:
well, it's already in the commit message so I won't repeat the
long list here ;)
Submitted by: The FreeBSD(98) Development Team
(1) Bug fix (pass boot drive):
pc98/boot/biosboot/boot2.S
(2) Delete code for unsupported high-resolution modes and move old
Epson notebook code to epsonio.h:
pc98/boot/biosboot/io.c
pc98/i386/vm_machdep.c
pc98/pc98/fd.c
pc98/pc98/pc98.c
pc98/pc98/pc98.h
pc98/pc98/epsonio.h (new)
(3) Change aic driver so that PCMCIA cards (I/O port same as PC/AT)
and PC-9801-100 cards can be selected with a flag in kernel config
file:
pc98/pc98/aic6360.c
pc98/pc98/aic_98.h (new)
(4) Fix wcd entry (it was broken). Delete mcd, it doesn't work on
98. Change aic entry according to above:
pc98/conf/GENERIC98
(5) Move pc98_machdep.c to top of files in pc98/pc98:
pc98/conf/files.pc98
(6) Delete empty lines:
pc98/i386/locore.s
(7) Fix (it didn't work if I586 was specified):
pc98/pc98/clock.c
(8) Staticize:
pc98/pc98/pc98_machdep.c
(9) Enable workaround for Cyrix bug for 5x86 also:
pc98/i386/machdep.c
pc98/i386/trap.c
All the above deletes this file too:
pc98/i386/pmap.c
(phew!)
Submitted by: The FreeBSD(98) Development Team
(1) Merged i386/i386/sb.h, deleted pc98/pc98/sb.h.
(2) pc98/conf/GENERIC8 looks more like i386/conf/GENERIC now.
(3) Fixed display bug in pc98/boot/biosboot/io.c.
(4) Prepare to merge memory allocation routines:
pc98/i386/locore.s
pc98/i386/machdep.c
pc98/pc98/pc98_machdep.c
pc98/pc98/pc98_machdep.h
(5) Support new board "C-NET(98)":
pc98/pc98/if_ed98.h
pc98/pc98/if_ed.c
(6) Make sure FPU is recognized for non-Intel CPUs:
pc98/pc98/npx.c
(7) Do not expect bss to be zero-allocated:
pc98/pc98/pc98.c
Submitted by: The FreeBSD(98) Development Team
(1) Add PC98 support to apm_bios.h and ns16550.h, remove pc98/pc98/ic
(2) Move PC98 specific code out of cpufunc.h (to pc98.h)
(3) Let the boot subtrees look more alike
Submitted by: The FreeBSD(98) Development Team
<freebsd98-hackers@jp.freebsd.org>
