221f729935
common chipset description for NEC EISA generation platforms
2001-06-13 15:22:49 +00:00
272b3c0d0d
common chipset description for NEC EISA and PCI generation platforms
2001-06-13 15:21:52 +00:00
3e5520d4d1
common description for platforms which have Jazz and EISA
...
but doesn't have PCI, like magnum based platforms and
NEC EISA generation platforms
2001-06-13 15:21:00 +00:00
4f9452f773
common chipset description for magnum based platforms like
...
Microsoft-Jazz and PICA-61
2001-06-13 15:19:28 +00:00
eab4fd5e7a
rename statically allocated software context which is needed for
...
console initialization, from "struct necpb_config necpb_configuration;"
to "struct necpb_context necpb_main_context".
to resolve naming conflicts with "struct XXX_config *XXX_conf;"
which describes platform-dependent configuration variants.
2001-06-13 15:18:28 +00:00
1aa149136b
rename statically allocated software context which is needed for
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console initialization, from "struct necpb_config necpb_configuration;"
to "struct necpb_context necpb_main_context".
to resolve naming conflicts with "struct XXX_config *XXX_conf;"
which describes platform-dependent configuration variants.
2001-06-13 15:18:27 +00:00
56197e330a
make vga frontend does same thing with pccons frontend
2001-06-13 15:12:28 +00:00
d54e67b2d3
add copyright notice
2001-06-13 15:12:02 +00:00
5738ad78e7
remove "cputype", introduce "struct jazzio_config *jazzio_conf;" to
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describe platform-dependent variants. clean up jazz i/o interreupt
handling had device configuration information.
2001-06-13 15:11:38 +00:00
131e5819c3
remove "cputype", introduce "struct asc_config *asc_conf;"
...
to describe platform-dependent variants.
2001-06-13 15:10:35 +00:00
ceabf3273a
remove "cputype", introduce "struct btl_config *btl_conf;"
...
to describe platform-dependent variants.
2001-06-13 15:09:32 +00:00
bc0d30a90c
introduce "struct platform", and remove "cputype" variable.
...
this change also includes a patch to obtain secondary cache size
from ARC firmware by Bob Meader, which was posted on port-arc on 18 Aug 2000.
this should make NEC Express RISCserver work.
this change obtains ID of display controller from ARC firmware, too.
2001-06-13 15:08:05 +00:00
b7abba7794
split pccons driver into "pccons" and "opms",
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also split into bus-dependent frontend and bus-independent backend.
2001-06-13 15:05:43 +00:00
226c44ecbc
use MI i8253reg.h instead of home grown one
2001-06-13 15:03:53 +00:00
ba6a3c6db5
split ISA bridge code into bus dependent frontends to remove "cputype"
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variable.
2001-06-13 15:03:24 +00:00
c6eacfae15
split clock_mc.c into interval timer driver (timer) and
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real time clock driver (mcclock)
2001-06-13 15:02:12 +00:00
c7b603e55d
split clock.c into interval timer part ("timer" for cpu_initclock) and
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real time clock part ("todclock" for inittodr, resettodr)
2001-06-13 15:00:26 +00:00
33669543d9
remove algor related codes, because there is independent (and working!)
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algor port now.
2001-06-13 14:58:38 +00:00
7a314c516c
enable device_register(9) on arc port to parse boot device name
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passed by ARC firmware correctly.
2001-06-13 14:36:33 +00:00
68306a9bf0
Implement a db_trap_callback which turns off the watchdog on entry to DDB
...
and turns it back on on exit. Hook the callback in early in the boot, so
it's there as soon as DDB is available.
2001-06-13 12:34:24 +00:00
c03a48d64f
withough -> without
2001-06-13 10:45:57 +00:00
4553af4ee5
Add minimal support for vr4122/vrc4173 pci.
2001-06-13 07:32:47 +00:00
6b358ba879
remove interlan np100 entry as the referenced files don't exist
2001-06-13 06:43:08 +00:00
3df61fa9d9
Generic softintr for hpcmips.
2001-06-13 06:03:10 +00:00
18b2f7e6a1
Add a port to IBM's PPC405GP Reference Board (the "walnut")
...
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
2001-06-13 06:01:44 +00:00
7e59a1be7a
No longer need MIPS3_5200 here.
2001-06-12 22:32:50 +00:00
02293e0ea7
Be prepared to get OpenFirmware client entry in either %o3 (PROM way)
...
or %o0 (our boot code passes romp in %o0 even for OF machines).
Discussed with pk.
2001-06-12 21:01:26 +00:00
ca5de264b4
Change the structure of a bus_space_handle_t in a desperate bid to avoid using
...
function pointers. It now contains two base addresses, one for 8-bit
transfers and one for 16-bit transfers. This should make it possible for me
to handle the Castle EtherSCSI card, which uses and address line to select
transfer width to the i82595.
2001-06-12 20:16:22 +00:00
2b283d77df
For arm ports where machine != arm??, descend into the cats,dnard,netwinder
...
directories and install their include files too.
2001-06-12 18:16:31 +00:00
6506d53f68
Nuke include files which are just <arm/foo.h>. Adjust Makefile accordingly.
2001-06-12 18:03:55 +00:00
d4dcda551f
Revert back to arm32 (for now).
2001-06-12 18:02:20 +00:00
12635e46a1
The machine is cats, the machine_arch is arm (not arm32).
2001-06-12 17:38:41 +00:00
0aff179f16
Eliminate all files that are just #include <arm.foo.h>. Update Makefile
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to refer to cats, not netwinder.
2001-06-12 17:37:35 +00:00
f1d3ac74a5
Change comment.
2001-06-12 17:36:55 +00:00
66c1ffd9be
Remove cpu_dumpconf(); it's in powerpc_machdep.
2001-06-12 17:23:13 +00:00
713feac239
Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
2001-06-12 17:20:50 +00:00
bee211fc53
Move "file .../bus_dma.c" line to MD place.
...
Add options PPC_MPC6XX on missed ports.
XXX I think PPC_OEA is better name.
2001-06-12 17:13:34 +00:00
fa3621e3be
Move netwinder_machdep.c to files.netwinder. Eliminate opt_netwinder.h and
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use #ifdef netwinder insead. XXX ebsa285_machdep.c should move to the cats
directory and files.cats
2001-06-12 17:10:25 +00:00
f8ce82f817
Another steps for ELF.
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- register prefix
- machine/asm.h
- deprecated -T option for ld(1)
2001-06-12 16:57:27 +00:00
cbad4436c2
One more.
2001-06-12 16:32:00 +00:00
51a013241c
Make this compile w/o akbd or ukbd.
2001-06-12 16:29:07 +00:00
0a600be867
receive, not recieve
2001-06-12 15:17:10 +00:00
2a8c778f1b
retrieve, not retreive
2001-06-12 14:59:27 +00:00
3bd0afbc54
Make tracing of stack by frame argument work.
2001-06-12 13:22:06 +00:00
5335780e31
Support to get into DDB from hardclock interrupts by putting a value in
...
the RPB wait field.
2001-06-12 13:20:29 +00:00
8f96f4b21c
Fix problem where console interrupts never got enabled after RB_ASKNAME.
2001-06-12 13:18:38 +00:00
55e73f8bc1
I was too careless. Do not throw away the prepared string. :p
2001-06-12 11:29:31 +00:00
8f68bebb7e
Detect 4000/VLC correctly + make halt/reboot work.
...
From Michael L. Hitch (mhitch@montana.edu ).
2001-06-12 11:24:50 +00:00
5d6ce3b75c
Make this compile again.
2001-06-12 10:30:04 +00:00
b1b468a365
Remove unneeded whitespace.
2001-06-12 10:03:04 +00:00
be97fea093
Remove Makefile.cats. We now use the arch/arm/conf/Makefile.arm.
2001-06-12 08:33:48 +00:00
eb541612a0
Add cats specific makefile for tags and includes.
2001-06-12 08:32:46 +00:00
f90999bd42
Cats doesn't need io.h any more as it has it's own conf.c files.
2001-06-12 08:31:53 +00:00
a7b8789da8
Add cats specific autoconf and conf.c. Also add defopt NETWINDER to files.cats, this is so a few things that include opt_netwinder compile.
2001-06-12 08:30:47 +00:00
8c53bc98ee
comment out MEMORY_DISK_HOOKS, currently cats can only use an in-kernel memory disk.
2001-06-12 08:27:08 +00:00
0bdd2faeed
Get the opcode mask right for almost all the Op_OE opcodes (only two were
...
correct).
2001-06-12 05:31:44 +00:00
ba52d7a5d0
Always indirect through the "locoresw" to get the cache ops, since
...
there are just far too many combinations to handle with magic
#ifdefs in any sane way. Also, add a HitFlushDCache op to the
"locoresw", and fill it in as appropriate (it's NULL on MIPS-I,
so watch out).
These changes ensure that my R4600 Indy (with 2-way cache) gets
the correct cache ops when the kernel is built with only MIPS3
support, resulting in a kernel that is significantly more stable.
2001-06-11 23:52:38 +00:00
df452bb9b8
clean up some comments, per a request from sommerfeld
2001-06-11 22:56:26 +00:00
1825c7b68a
Move defopt FOOTBRIDGE to where it really should be in files.footbridge, which is where I should have left it.
2001-06-11 22:25:09 +00:00
ed72dec945
Remove locore dependancy on opt_netwinder and use the netwinder define from the command line.
2001-06-11 22:08:42 +00:00
8d1b187a4c
Fixed pte_print to display the correct names
...
for VME device pages.
2001-06-11 21:35:59 +00:00
6e5f704918
Now use hand-defined macros instead of relying
...
on structure layout to find registers. Added
a VME attachment.
2001-06-11 21:33:47 +00:00
0463a8a3d7
Replace magic numbers in trap code with offsetof()
...
Deal better with traps during register restore.
Explain a bit more about what's going on here.
2001-06-11 20:04:02 +00:00
bd73477f94
Parentheses around definition of PODULE_GAP.
2001-06-11 19:07:14 +00:00
95be56d2e1
Only include dependency on include-dirs if the include directory doesn't
...
exist.
2001-06-11 17:50:34 +00:00
ba4b09844f
Use command Makefile.arm. Move non-std LOADADDRESS to std.netwinder. Add
...
netwinder-specific inclusion Makefile.
2001-06-11 17:46:23 +00:00
d87a9f23c3
Add common Makefile for arm ports. Only include (for now) machine/io.h
...
if arm32 is defined. io.h is RISCPC specific and isn't needed for other
ports.
2001-06-11 17:44:38 +00:00
3d85ba9ab2
include-dir: A relative 'S' is up 4-levels.
2001-06-11 13:49:28 +00:00
afd5ba073b
Defopt FOOTBRIDGE.
2001-06-11 13:48:28 +00:00
c522c18479
Use NFB from "fb.h" to include console framebuffer support.
2001-06-11 13:34:51 +00:00
bf3fad1043
Split consinit functionality out of machdep.c into platform-specific
...
files. G/c include files for machdep.c
Only include dev/cninit.c in ofw-based kernels.
2001-06-11 11:56:57 +00:00
712d37e53b
G/C an unused parameter to isrdispatch_vectored().
2001-06-11 11:26:42 +00:00
9b0b23c664
Stack adjustment for autovectored interrupts wasn't quite right...
2001-06-11 11:24:40 +00:00
b20634eca1
Footbridge files have moved from arm32 to arm sub-tree.
2001-06-11 10:51:09 +00:00
43b992855b
Comment about start address of LED unit in vr4122.
2001-06-11 10:04:27 +00:00
a2c4938b03
not set HPCFB_SWAP_BYTE
2001-06-11 09:36:44 +00:00
c1922a2158
not set HPCFB_SWAP_BYTE.
2001-06-11 09:21:15 +00:00
1c426d533e
make GENERIC compile again.
2001-06-11 06:11:01 +00:00
48a9b87617
Move some struct definition into header file.
2001-06-11 06:04:55 +00:00
79524e25e0
- add comment about start address of PMU in vr4122.
...
- wrap long line.
- add regsiter offset found in PMU of vr4122.
2001-06-11 06:02:21 +00:00
d011344fca
Cosmetic changes; lineup some struct members.
2001-06-11 05:56:21 +00:00
1898d1dcc6
- make this file compile even if either hpcfb or vrkiu isn't included.
...
- introduce new cpp symbol VR_FIND_DRAMLIM not to probe dram beyound this.
for example, MP-C303 hangs hard if memoy beyond 0x03800000 is probed.
2001-06-11 05:52:21 +00:00
f81775f030
Cosmetic changes.
2001-06-11 05:24:06 +00:00
2bcc128c2b
Print space after colon.
2001-06-11 05:22:10 +00:00
3dabdff631
Cosmetic changes:
...
- Use tab instead of many spaces
- options<SPC><TAB>
2001-06-11 05:17:45 +00:00
49ba960b09
make this compile with DEBUG.
2001-06-11 04:58:33 +00:00
40ac848024
Fix various misspellings of compatible/compatibility.
2001-06-11 01:50:48 +00:00
83e47d5e8d
Revision line #1 broke, fixed.
2001-06-10 20:47:49 +00:00
b47f638d85
Check in work done by bjc@openbsd.org, OpenBSD revs 1.4 and 1.5 of the
...
same file. No other changes, OpenBSD log messages below.
> More EMODD work:
> - Using CVTDL and subtracting to seperate integer from fraction does
> not work if the integer is >32 bits long; instead, rearrange the bits
> into a quadword, use ASHQ to truncate, and then subtract.
>
> Also:
> - Set the condition codes properly; this fixes the other problem with
> >32-bit-integer parts in libm by letting modf subtract the fractional
> part (which *is* a double) to get the integral part in a double.
> - move the zero checks earlier in the routine
>
> - instead of 'ret' in zeroexit, use brw goback
> Switch a "BGTR foo" to a "BLSS bar; BRW foo; bar:". In this case, the
> difference between the BGTR and foo: is too large for a byte displacement.
> as should give an error or at least a warning here, but it doesn't;
> instead it merrily outputs a completely bogus displacement.
> This fixes problems with EMODD on numbers with negative exponents.
>
2001-06-10 20:46:18 +00:00
e29b0f085f
.type xxx,@function isn't supported under COFF
2001-06-10 19:06:26 +00:00
179dd3e579
sigh. It also helps to switch back to .text ...
2001-06-10 17:31:38 +00:00
b55c21bb0d
Copy in segment descriptors all at once rather than one at a time.
2001-06-10 17:30:41 +00:00
8561123ccf
-Wreturn-type is included in -Wall.
2001-06-10 17:05:11 +00:00
08fb0e543b
Pick the right bit to check...
2001-06-10 17:03:01 +00:00
8aad61265b
On 162 and up, get the CPU speed from the firmware and only fall back
...
to calculating it on the fly if the firmware's value is bogus.
This fixes problems caused by rounding errors on some board/speed
combinations.
2001-06-10 16:48:19 +00:00
aab2376d45
Refuse to boot on 162/172 and 167/177 if the user has not removed
...
the jumper which tells 1xx-Bug where to locate its scratch data.
Instead, print a message informing the user to RTFM (which needs to
be updated to include this info. ;-)
2001-06-10 16:45:52 +00:00
a3496ef8a8
When invoking the pcb_onfault mechanism, pass the return value of uvm_fault()
...
to the onfault routine.
2001-06-10 16:31:59 +00:00
29d06d028c
Fix printf format error.
2001-06-10 15:54:05 +00:00
7f2d136a9a
Remove options NMBCLUSTERS=1024 -- it's default now.
2001-06-10 15:41:13 +00:00
b736ff678e
Use machine/bat.h rather than powerpc/mpc6xx/bat.h.
2001-06-10 15:32:57 +00:00
soda