freebsd-nq/sys/pc98
Bruce Evans cec54a8d96 Oops, pc98 is independent of i386 for clock.c and machdep.c but not
for clock.h, so changing th i386 clock.h broke it.  MFi386 (not tested):

Cleaned up declaration and initialization of clock_lock.  It is only
used by clock code, so don't export it to the world for machdep.c to
initialize.  There is a minor problem initializing it before it is
used, since although clock initialization is split up so that parts
of it can be done early, the first part was never done early enough
to actually work.  Split it up a bit more and do the first part as
late as possible to document the necessary order.  The functions that
implement the split are still bogusly exported.

Cleaned up initialization of the i8254 clock hardware using the new
split.  Actually initialize it early enough, and don't work around it
not being initialized in DELAY() when DELAY() is called early for
initialization of some console drivers.

This unfortunately moves a little more code before the early debugger
breakpoint so that it is harder to debug.  The ordering of console and
related initialization is delicate because we want to do as little as
possible before the breakpoint, but must initialize a console.
2007-01-23 08:48:26 +00:00
..
apm Rename from apm_bioscall.s to apm_bioscall.S for removing a special rule 2005-04-20 12:28:20 +00:00
cbus Oops, pc98 is independent of i386 for clock.c and machdep.c but not 2007-01-23 08:48:26 +00:00
compile
conf Remove the KDTRACE option again because of the complaints about having 2006-11-04 23:50:12 +00:00
include Add pc98 specific code to adjust the firmware geometry when it differs 2006-08-09 18:25:07 +00:00
linux
pc98 Oops, pc98 is independent of i386 for clock.c and machdep.c but not 2007-01-23 08:48:26 +00:00