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23 Commits

Author SHA1 Message Date
briggs
f05abdee3c - Change default time frequency to 100MHz from 66MHz. 
- Support the serial mode interrupts (with a kernel configuration option)
  on the Sandpoint X3.
- Initialize cpu_timebase.
- Enable tulip driver.
 2001-08-30 02:08:42 +00:00
matt
550ffff41b Make all powerpc ports use a common Makefile.powerpc (except walnut) 
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports.  Make
other mpc6xx ports use it.  Add evcnts for mpc6xx traps.
 2001-08-26 02:47:33 +00:00
briggs
9fb64d8fcd Build with and without option NEWPMAP. 2001-06-21 16:30:05 +00:00
briggs
1e9e15b279 Bring back pte.h for non-NEWPMAP builds. 2001-06-21 16:28:51 +00:00
briggs
b1db1fba38 Adapt to new PowerPC pmap. 
Use more common PowerPC code including bus_dma and unified bus_space.
 2001-06-10 03:16:29 +00:00
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
soren
945b972563 PPC machine type tags haven't been used for a while. 2001-05-03 13:11:24 +00:00
thorpej
cf67ac7122 Per discussion w/ chuck and chuck, restructure the md page stuff 
to use a structure called "vm_page_md", and use __HAVE_VM_PAGE_MD
and __HAVE_PMAP_PHYSSEG.
 2001-05-01 02:19:13 +00:00
thorpej
2b27ac7a99 Add a VM_MDPAGE_MEMBERS macro that defines pmap-specific data for 
each vm_page structure.  Add a VM_MDPAGE_INIT() macro to init this
data when pages are initialized by UVM.  These macros are mandatory,
but ports may #define them to nothing if they are not needed/used.

This deprecates struct pmap_physseg.  As a transitional measure,
allow a port to #define PMAP_PHYSSEG so that it can continue to
use it until its pmap is converted to use VM_MDPAGE_MEMBERS.

Use all this stuff to eliminate a lot of extra work in the Alpha
pmap module (it's smaller and faster now).  Changes to other pmap
modules will follow.
 2001-04-29 22:44:31 +00:00
briggs
511ae4853c Remove extra whitespace after \. 2001-04-16 13:45:31 +00:00
kleink
f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink
739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink
cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink
a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink
7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
thorpej
bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
lukem
9f60674a47 now that duplicated stuff has been moved to sys/conf.h, remove unnecessary 
defs for: lpt, joy, pc
 2001-03-21 23:42:14 +00:00
thorpej
2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
briggs
d6ff14bfde Update the defaults of MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ to those used 
in macppc.
 2001-03-06 20:11:41 +00:00
briggs
d5cb949785 Install int_types.h, too. 2001-02-13 01:12:56 +00:00
briggs
2f624f78d6 Share a single pio.h instead of having 4 nearly-identical copies. 2001-02-05 19:33:54 +00:00
briggs
e96035c57c Tsubai has convinced me that openpic_init() should remain machine-dependant 
as the details might differ between archs, and passing the various options
leads to some clutter.
 2001-02-05 19:22:23 +00:00
briggs
c8ef73b71f Support for the Motorola Sandpoint reference platform using the 
MPC8240 processor module.  See the README for more information.
 2001-02-04 18:32:10 +00:00