8eb960909e
Determine and display the CPU clock frequency from the "System
...
Identification and Revision Register", and set the frequency
related variables in curcpu info structure.
2002-03-06 03:27:34 +00:00
3fe666190f
Wrap long line and remove a bogus XXX comment.
2002-03-06 03:25:09 +00:00
f3e2fe6731
Add entry for sbmips.
2002-03-06 02:42:30 +00:00
4b7a128684
A basic port to the Broadcom/SiByte SB1250 evaluation board (the
...
"swarm"). Other SB-cpu boards will be supported by this port in
the future.
Includes support for on-chip ethernet and serial. Many features
still missing - notably SMP, PCI/LDT and IDE.
This code is provided by the Broadband Processor Business Unit at
Broadcom Corp with minor updates by me.
2002-03-06 02:13:37 +00:00
2c68c156c5
Only include <sys/exec_ecoff.h> if EXEC_ECOFF is defined.
...
Note that ELF is mandatory.
2002-03-06 00:22:09 +00:00
3ab34324e9
Remove a few unneeded include files.
2002-03-06 00:05:06 +00:00
1b5ddfe411
Add support for the on-chip peripherals on the Broadcom SiByte SB1250 CPU
...
and support routines for the Broadcom CFE (Common Firmware Environment).
This code is provided by the Broadband Processor Business Unit at
Broadcom Corp with minor updates by me.
2002-03-05 23:46:40 +00:00
2f0ba3e1a2
More walnut-isms.
2002-03-05 22:02:25 +00:00
84be4d4719
Fix size/padding of .data. From Nick.
2002-03-05 21:26:11 +00:00
257f8fe26f
Add BAT_G for EUMB (incl. I/O) space. Per matt@netbsd.org's macppc change.
2002-03-05 19:06:38 +00:00
081fae3ddb
Fix up a bug which PB150 shuts down when one boots up in progress.
...
PB150 will work with SCSI disk. But we cannot use an internal IDE
disk yet.
Reviewed by briggs
2002-03-05 17:39:25 +00:00
8b5599e7ce
Remove HPCMIPS_FLUSHCACHE_XXX debug code.
2002-03-05 16:16:45 +00:00
0d0a449d80
mips/mips/fp.S is in mips/conf/files.mips now.
2002-03-05 16:16:03 +00:00
4c27f5f8f7
mips/mips/fp.S is in mips/conf/files.mips now.
2002-03-05 16:14:57 +00:00
fd77e40b6b
Provide a L2 cache configuration function.
2002-03-05 16:12:35 +00:00
713adcd0e8
Use new cache coherency attribute macro.
2002-03-05 16:11:57 +00:00
f1dbc97679
Not used anymore.
2002-03-05 16:08:55 +00:00
811ee92532
Add support for MIPS32 and MIPS64 architectures:
...
- Build mips3/5900/32/64 support subroutines.
- Move arch/mips/mips/fp.S to central location.
- Move NOFPU to opt_cputype.h.
2002-03-05 16:08:00 +00:00
f340c57568
Values related to the MIPS32/MIPS64 Privileged Resource Architecture
...
(from Broadcom Corp).
2002-03-05 16:07:10 +00:00
9ac7c86a0f
Adjust for 5900 include file changes.
2002-03-05 16:06:04 +00:00
3f2f4c9bf6
r5900_vector_init() is in mips_machdep.c now.
2002-03-05 16:05:26 +00:00
dd756c0ca5
Rename <mips/r5900/cpuregs.h> to <mips/r5900regs.h> and remove some
...
content no longer needed.
2002-03-05 16:04:57 +00:00
fcdc111c1a
Cosmestic changes (more like the mips3+ code).
2002-03-05 16:03:22 +00:00
c5d34b4371
Remove the number of TLB entries for different rx39 CPUs - this info
...
is in the table in mips_machdep.c now.
2002-03-05 16:02:48 +00:00
c6bcfb2589
Add support for MIPS32 and MIPS64 architectures:
...
- Move away from using CPUISMIPS3; use MIPS_HAS_R4K_MMU instead.
- Bump the Sysmap size a little for large-memory machines.
XXX: still need work, especially in pmap_procwr().
2002-03-05 16:01:25 +00:00
0f9c00fc2e
Add support for MIPS32 and MIPS64 architectures:
...
- Move away from using CPUISMIPS3; use MIPS_HAS_R4K_MMU instead.
- ANSIfy.
2002-03-05 15:57:20 +00:00
fa9c08ab16
Remove HPCMIPS_FLUSHCACHE_XXX debug code.
...
Remove old unused exception frame unwind code.
Change a MIPS3 check to a MIPS3_PLUS check.
ANSIfy.
2002-03-05 15:55:41 +00:00
278bfc1c02
Add support for MIPS32 and MIPS64 architectures:
...
- move away from using CPUISMIPS3; use MIPS_HAS_CLOCK instead.
2002-03-05 15:54:33 +00:00
351c1c16a6
Add support for MIPS32 and MIPS64 architectures:
...
- Use a table-driven CPU detection algorithm instead of multiple
case statements.
- Add MIPS32/64 feature detection using the architected CP0 registers
(from Broadcom Corp).
- Call MD mips_machdep_cache_config() function if
__HAVE_MIPS_MACHDEP_CACHE_CONFIG is defined - used to set up the
L2 cache on some ports.
2002-03-05 15:53:00 +00:00
ba8e2e82e4
Add support for MIPS32 and MIPS64 architectures:
...
- Remove all mmu-related code that may use 32 register on mips32-style
implementatios and move them to mipsX_subr.S - which is then included
from mips{3,32,64,5900}_subr.S with various control defines enabled.
- Remove local cache instruction flags
- Add badaddr64 (from Broadcom Corp).
2002-03-05 15:50:59 +00:00
9ed4fd257f
Change a MIPS3 check to a MIPS3_PLUS check.
...
XXX: I'm not 100% sure of the intent of this code - it would seem that
it needs a run-time check of CPU ISA to be completely correct...
2002-03-05 15:48:31 +00:00
d62813603c
Check userland address and address alignent as two separate checks.
...
Fix for when mips_reg_t is 64-bits.
ANSIfy.
2002-03-05 15:46:51 +00:00
fe86ad150e
Change MIPS3 checks to MIPS3_PLUS checks (XXX - still bogus!).
2002-03-05 15:44:40 +00:00
c9a3bd8900
Add support for MIPS32 and MIPS64 architectures:
...
- Move away from using CPUISMIPS3; use MIPS_HAS_R4K_MMU instead.
- Add a command to dump cp0 state.
2002-03-05 15:43:25 +00:00
9b785c48f3
Cache ops for MIPS32/64 cpus.
2002-03-05 15:42:50 +00:00
0446046fde
Add MIPS32/64 cache setup code (from Broadcom Corp).
2002-03-05 15:42:21 +00:00
cae6e0e516
Prototypes for MIPS32/64 cache ops.
2002-03-05 15:41:48 +00:00
0ff59237ca
Change a MIPS3 check to a MIPS3_PLUS check (XXX - still bogus!).
2002-03-05 15:41:14 +00:00
01422aae5c
Add support for MIPS32 and MIPS64 architectures:
...
- move away from using CPUISMIPS3; use MIPS_HAS_CLOCK instead.
2002-03-05 15:40:10 +00:00
1d05db445d
Add support for MIPS32 and MIPS64 architectures:
...
- Move away from using CPUISMIPS3; use MIPS_HAS_R4K_MMU instead.
2002-03-05 15:39:31 +00:00
934c4ba555
Add support for MIPS32 and MIPS64 architectures:
...
Remove the unused PSL_USERCLR and BASEPRI macros.
2002-03-05 15:38:33 +00:00
b255c47737
Add support for MIPS32 and MIPS64 architectures:
...
Better cache coherency attribute macros (from Broadcom Corp).
2002-03-05 15:37:32 +00:00
f38d391749
Add support for MIPS32 and MIPS64 architectures:
...
- Add mips32 and mips64 locore function prototypes.
- Add mips3_lw_a64() and mips3_sw_a64() for access data at any
64bit address (from Broadcom Corp).
- Add Broadcom and Sandcraft CPU company ids.
2002-03-05 15:36:51 +00:00
2fab526863
Add support for MIPS32 and MIPS64 architectures:
...
- Add XKPHYS macros (from Broadcom Corp).
- Add some r5900 register bit definitions.
- Add extra exception vector addresses for mips32/mips64 and r5900.
- Make the mips cp0 register definitions available from both asm and C.
- Add some Alchemy and Sandcraft CPU ids.
- Add r3000, tx39xx and r4x00 CPU revision ids.
- Remove defines for the number of TLBs on some CPUs.
2002-03-05 15:35:22 +00:00
60fe625bd0
Add support for MIPS32 and MIPS64 architectures:
...
- Clean up (somewhat) mips1 vs mips3+ configuration.
XXX: this is still quite messy.
- Add cpu frequency info to struct cpu_info.
- ANSIfy.
2002-03-05 15:34:04 +00:00
ef0fcacb94
ANSIfy.
2002-03-05 15:12:58 +00:00
8070cbd848
Add 4way 16/32-byte-line cache op primitives.
2002-03-05 14:32:26 +00:00
e8e49d677b
Don't explicitly depend locore_*.S and fp.S on assym.h - this is done
...
for all .S files in /sys/conf/Makefile.kern.inc.
2002-03-05 14:28:31 +00:00
7bd5992f7a
Fix for when we have 64 bit registers enabled for userland (but still
...
using the o32 API).
2002-03-05 14:23:50 +00:00
4a931bedb8
KNF whitespace.
2002-03-05 14:21:32 +00:00
59f53aab95
The 64-bit safe, ILP32 o32 model is safe with the current stdarg
...
implementation.
2002-03-05 14:18:12 +00:00
836b7ec262
Include <machine/cdefs.h> to select 32/64bit APIs.
2002-03-05 14:17:16 +00:00
b2fb45331b
ANSIfy.
2002-03-05 14:08:43 +00:00
58faa5f0ca
Clean up #ifdef checks a little.
2002-03-05 14:08:07 +00:00
92a8da0e0d
'securyty' looks nice. Sadly, it's wrong.
2002-03-05 13:59:13 +00:00
9bcc70fa1d
Don't cast argument to ffs() to long.
...
Per discussion on port-alpha, noticed by Robert Elz.
2002-03-05 09:40:38 +00:00
5658662324
* Make pmap_is_{modified,referenced}() macros in pmap.h that just
...
test the attributes in the vm_page_md directly.
* Clean up pmap_clear_{modified,referenced}().
* Delete now-unused pmap_testbit().
2002-03-05 04:48:03 +00:00
a92da3d4a5
Switch back to using vm_page_md (thanks chuq for finding the bug
...
in the code that made it unstable before!)
2002-03-05 04:19:59 +00:00
ac36f7cb2c
bring in latest ALTQ from kjc. ALTQify some of the drivers.
2002-03-05 04:12:57 +00:00
d224e9dcc0
Indent by tab and not two spaces.
2002-03-05 00:38:41 +00:00
de2043f47e
Sort function declarations.
...
Fix some KNF whitespace nits.
2002-03-05 00:34:14 +00:00
07a0ec1fd1
Split the (commented out) complete list of archs into separate lines
...
split alphabetically. This makes it easier to add new archs without
having to do extensive reformatting.
2002-03-05 00:07:04 +00:00
f0963ab552
Add ofromioctl(), needed since Christos added ioctl to the memory device's
...
cdev decl.
2002-03-04 23:43:01 +00:00
db5d1f5f34
Add the machine id of PowerBook 190CS.
2002-03-04 16:58:37 +00:00
634dabecb0
possible has two s.
2002-03-04 15:35:56 +00:00
2f603eaa17
CTL_MACHDEP definitions are integrated into sh3/include/cpu.h again.
2002-03-04 14:36:13 +00:00
0995897f47
Remove ipip reference.
2002-03-04 14:12:56 +00:00
8a79f029ad
VRSAVE is SPR 256, not 238.
2002-03-04 13:37:42 +00:00
3406f0a3dd
The "gif*" tunnelling interface does everything ipip does.
...
Move usage example from ipip.4 to gif.4
Excise ipip and stitch up the scars.
2002-03-04 13:24:06 +00:00
b5fde890d0
add cnpollc() calls around cngetc for TRAP_PANICWAIT
2002-03-04 04:07:35 +00:00
ed04b7ecb3
add a few missing keys, including f1-f12,home,end,next,prior
2002-03-04 04:03:36 +00:00
6f0fb25121
Don't need to declare phys_map - it is declared in <uvm/uvm_extern.h>.
2002-03-04 02:43:22 +00:00
9a942a34e0
Don't use local extern declarations for the mountroot variable or
...
declare local prototypes for nfs_mountroot() or md_root_setconf().
2002-03-04 02:25:21 +00:00
64c7743a05
Don't "extern int cold;" - this is in <sys/kernel.h>.
2002-03-04 02:19:07 +00:00
1b7f309f0a
Correct misspellings of "failed".
2002-03-04 01:38:31 +00:00
995081f947
Make this link again in the absence of envsys/sysmon.
2002-03-04 00:55:04 +00:00
e0ea696615
* Add support for running the IQ80310 kernel where KERNEL_BASE !=
...
physical memory start. Garbage-collect some cruft while here.
* Move the kernel up to 0xc0000000, giving a 1G/3G kernel/user split.
* Adjust the Integrator startup code accordingly.
2002-03-03 21:22:15 +00:00
e23381908a
inittodr(): Actually initialize time from the file system time.
2002-03-03 21:10:40 +00:00
d616d3990b
Enable transmit error and EPH interrupt, and reset NIC on EPH interrupt.
...
Fixes a source of lost interrupts.
2002-03-03 18:21:37 +00:00
bf5bf0be48
remove obsolete headers.
2002-03-03 14:59:55 +00:00
0894ee8f62
use GENERIC.
2002-03-03 14:45:21 +00:00
0d29f32a67
clean up config files.
2002-03-03 14:36:48 +00:00
3c9bf76936
make it work correctly when both hd64461uart and hd64465uart are enabled.
2002-03-03 14:35:08 +00:00
7592c6aa95
don't initialize twice
2002-03-03 14:34:36 +00:00
7166e5033d
platform dependent HD64461 PCMCIA module (power supply).
2002-03-03 14:34:00 +00:00
08aefbe07d
remove temporal debug code.
2002-03-03 14:32:21 +00:00
90baa8b206
SR related parts moved to psl.h. cpufunc.h segments.h are removed.
...
kernel mode checking is only SR.MD. no check stack pointer.
2002-03-03 14:31:24 +00:00
17fbf85dc3
machine dependent sysctl are moved to machine/cpu.h
...
dreamcast, hpcsh ... CPU_CONSDEV
mmeye, evbsh3 ... CPU_CONSDEV, CPU_LOADANDRESET
2002-03-03 14:28:48 +00:00
24ebe31f30
remove unneeded configuration.
2002-03-03 14:27:24 +00:00
1181e367e0
Implement pmap_growkernel for arm32 based ports.
...
Note that this has been compiled on some systems, cats, IQ80310, IPAQ, netwinder and shark (note that shark's build is currently broken due to other reasons), but only actually run on cats.
Shark doesn't make use of the functionality as I believe there has to be a correlation between OFW and the kernel tables so that calls into OFW work.
2002-03-03 11:22:58 +00:00
293681cdc3
Rename the bootstrap from netboot to just boot as eventually it will
...
support both network and scsi devices in one binary.
(There are no absolute size restrictions for a PReP-style one-stage
bootloader).
2002-03-03 11:03:43 +00:00
087d3361fc
Define NEWPMAP here if it is not already defined, for the benefit
...
of lkms.
2002-03-03 10:55:35 +00:00
44c52d4714
No longer need to define CACHELINESIZE here, and move NEWPMAP option
...
to std.mvmeppc since the old pmap module is not supported on mvmeppc.
2002-03-03 10:53:10 +00:00
b50fb54af2
Calculate and print the speed of G3 and G4 processors.
...
Add code to read the on-chip temperature sensor on the G3 and hook it in
to the envsys/sysmon subsystem. "envstat" now prints the CPU temperature.
2002-03-03 07:31:33 +00:00
1eeb28024d
Add sysmon data structures to struct cpu_info.
2002-03-03 07:09:09 +00:00
d26c78e764
All Moto PPC revisions should be printed as maj.min (0x0200 -> 2.0).
2002-03-03 07:09:01 +00:00
780a2774c6
The cpu device now requires sysmon_envsys.
2002-03-03 07:04:34 +00:00
de0fe89086
Add sysmon device (62).
2002-03-03 07:02:54 +00:00
e0ba5cf38d
Add initial MPC7455 support.
2002-03-03 06:56:09 +00:00
997374a8dd
Add MPC7455
2002-03-03 06:47:25 +00:00
5d5aeaa547
Add bit definitions for the MMCR's, and event numbers for the events
...
that are common to the G3 and G4.
2002-03-03 06:38:31 +00:00
7a92615001
Correct the SPR numbers of PMC3 and PMC4.
...
SIA wasn't retconned, but the SPR number was wrong. Re-add it, and add
USIA.
2002-03-03 05:32:37 +00:00
c2b8ec655a
Delete the retconned SIAR SPR.
2002-03-03 05:17:48 +00:00
ee2cbbfe4a
Add MPC7xx/7xxx performance monitor control registers (MMCR0-2, UMMCR0-2).
2002-03-03 05:15:44 +00:00
28b2a20fb9
Add bit definitions for the MPC750 thermal management registers.
2002-03-03 04:31:53 +00:00
8c3c52f61d
Provide a definition for DEV_EEPROM so mem.c will compile if SUN4 is defined.
2002-03-03 03:11:06 +00:00
20dd585980
Add RCS ID.
2002-03-02 22:29:40 +00:00
6042c0a3fc
Initial support for KGDB on the sh3.
2002-03-02 22:26:25 +00:00
65af267aeb
Add SH7709A INTEVT2 register define.
2002-03-02 22:25:19 +00:00
ebcb5cdd36
Move the DBSYM bits up in the file.
2002-03-02 22:23:10 +00:00
36c7edfda4
recompile
2002-03-02 22:03:51 +00:00
795a7cf404
WCE210 support.
2002-03-02 22:01:57 +00:00
2a2cc9f493
always open COM1 for the sake of KGDB.
2002-03-02 22:01:34 +00:00
ddf9130f5c
add run-time detection of Windows CE version.
2002-03-02 22:01:05 +00:00
4a513728e8
Add end-of-comment missing in previous.
2002-03-02 21:36:27 +00:00
9de3e943c6
Make reset actually do something and enable the use of the watchdog timer.
...
Losing interrupts no longer will hang the network.
2002-03-02 21:08:04 +00:00
a973797a7a
Remove ref to VM_MAXKERN_ADDRESS, it's not used in this file
2002-03-02 15:35:05 +00:00
4fa8495ff4
Update the types, pt_entry and pd_entry should be unsigned, and fixed at 32 bits.
2002-03-02 15:30:49 +00:00
a34187bca3
Also reset segment register 0 on kernel entry: there may not always be
...
a fixed BAT entry covering segment 0, or not completely covering it,
and we do restore it on return to user level already.
2002-03-02 15:19:56 +00:00
dc0a08feaa
Note that Guarded bit is not implemented on the 601.
2002-03-02 15:07:35 +00:00
98eeb8198f
Give block translations to I/O memory the Guarded attribute; from Matt Thomas.
2002-03-02 14:25:02 +00:00
ccc760f047
check _KERNEL_OPT for opt_ddb.h
2002-03-02 12:28:16 +00:00
6cf459ffb5
Add BAT_G to the I/O bats, as per matt@netbsd.org's change for macppc.
2002-03-02 11:01:50 +00:00
b7a4d57a9e
Now all MBR_* definitions come from <sys/disklabel_mbr.h>
2002-03-02 07:05:30 +00:00
68b038f787
Wrap the generation of machine and powerpc links so they don't happen during
...
make obj, clean or cleandir as the proper objdir may not be around yet.
2002-03-02 06:32:28 +00:00
4b948be2fc
Disable BTIC on rev 2.0 or earlier MPC7450s as Motorola Errata #31 for the
...
MPC7450.
2002-03-02 02:18:38 +00:00
102f6b0e48
Make sure I/O bats are set to BAT_I|BAT_G (guarded, cache-inhibited) as to
...
not allow speculative loads to occur within them. This is the cause of the
random MCHKs on 7450 based Mac's.
2002-03-02 00:44:08 +00:00
16cd24dea4
usrptsize was not correct calculated, fixed.
...
Add space to system page table for the UVM kernel area.
This fixes the KVM usage problem that Manuel Bouyer reported a while ago.
2002-03-01 23:55:10 +00:00
35abec3c31
Add -Os and -mcpu=i486 to COPTS. Add VNODE_OP_NOINLINE.
2002-03-01 23:42:20 +00:00
f801cd463b
Rename EBUS_PADDR_FROM_REG uses to EBUS_ADDR_FROM_REG.
2002-03-01 11:51:00 +00:00
7d9d648a64
For aesthetical reasons use bus_addr_t instead of paddr_t in the BUS_ADDR
...
makro. Requested by uwe.
2002-03-01 11:34:36 +00:00
feaf0ddd87
Cast the "io" parameter of BUS_ADDR to paddr_t before it gets shifted.
...
This makes this makro work with smaller values passed for io. No functional
change.
2002-03-01 07:19:29 +00:00
fc673fcd59
Missed this file when adding mvmeppc port.
2002-02-28 21:54:42 +00:00
1addb1955a
Default to telling the MI PCI code that rd/line, rd/mult, and wr/inv
...
commands are OK.
2002-02-28 21:48:05 +00:00
18dfb594ff
These were created by accident (typo), hope this removal does what I
...
expect from the man-page...
2002-02-28 20:08:18 +00:00
f21c737967
Catch up with the latest vrip changes.
2002-02-28 18:26:05 +00:00
b94c8137ab
cpu_reset:
...
Set EXPEVT to 0x20(manual reset) before jump to reset vector.
2002-02-28 18:18:51 +00:00
bbcdfc2583
Use sh3/intcreg.h macro instead of immediate.
2002-02-28 18:17:29 +00:00
f711992b7f
Add options GATEWAY.
2002-02-28 17:54:56 +00:00
9c21656766
cpu_dumpconf, reserve_dumppages, dumpsys, cpu_reset are moved to sh3/sh3_machdep.c
2002-02-28 16:54:28 +00:00
f52cc0a5e4
Fix comment to reflect reality.
2002-02-28 16:52:46 +00:00
4324f37586
Use "#define<tab>".
2002-02-28 03:17:23 +00:00
74680cb1cd
change define _ -> PRINT
2002-02-28 01:59:51 +00:00
6ece4e10f0
Remove #if 0 #endif
2002-02-28 01:58:53 +00:00
2e904b2d1e
s/MMEYE_NO_CACHE/CACHE_DISABLE/
2002-02-28 01:58:18 +00:00
bbc655c4fb
Cleanup register definition
2002-02-28 01:56:57 +00:00
40382c6556
Change foo_r0_r1 macro in sh3/locore.h to foo(Rn, Rm)
2002-02-28 01:53:42 +00:00
06fbd079f5
Remove unneeded header.
2002-02-28 01:52:28 +00:00
bd9412df1c
Oops, replace this with a (very) slightly modified version of prep's
...
intr.h instead of a remnant of my original hacking where it was based
on sandpoint's.
2002-02-28 00:27:38 +00:00
eb06a2e443
Nuke a file which should not have been commited.
2002-02-28 00:02:26 +00:00
f179ae8cce
Get in sync with include files.
2002-02-27 21:55:44 +00:00
509f6019ae
Add entry for mvmeppc.
2002-02-27 21:33:46 +00:00
4c447e5383
New port: NetBSD/mvmeppc
...
Based mostly on NetBSD/prep at this time since the earlier mvme160x
boards are pretty much PReP compliant. Later boards in the range
diverge somewhat from the reference platform, hence the separate port.
Still needs *lots* of bashing into shape, but at this time it will
boot to multi-user over ethernet on an MVME1603-051.
2002-02-27 21:02:12 +00:00
f70bec2792
Also visit the file2swp subdir.
2002-02-27 20:29:14 +00:00
927df39940
copy a file to a 'SWP' partition
2002-02-27 20:14:39 +00:00
f478419a29
Calling pmap_zero_page() (in #if DEBUG section) from pmap_bootstrap() hangs
...
an E250; comment it out.
2002-02-27 16:09:51 +00:00
06b7c00543
s/DEL_ZERO/DEV_ZERO/
2002-02-27 06:51:57 +00:00
39a685458d
Fix pastos & typoe.
2002-02-27 04:13:10 +00:00
178af24f65
Add a comment to where we increment intr_depth to show that intstk+INTSTK
...
== intr_depth. (gag)
2002-02-27 03:27:14 +00:00
ebb0f83c31
Sort.
2002-02-27 02:21:22 +00:00
929d489997
In _bus_dmamap_sync, only invalidate as much data as there is in the current
...
segment rather than invalidating the total map length for each segment.
2002-02-27 01:51:48 +00:00
e8116a8f5b
- Use DEV_ constants, instead of documenting the numbers!
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- Delete cdev_decl(mm); where appropriate, and other hand-crufting [hi powerpc!]
2002-02-27 01:20:51 +00:00
6b030ee036
- define other DEV_ constants that the local port uses.
...
- delete cdev_decl(mm) since <sys/conf.h> does it.
2002-02-27 01:19:03 +00:00
f876e538ae
Add options (commented out) for disabling power hooks on the pms and pmsi
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PS/2 mouse drivers.
2002-02-27 00:31:12 +00:00
5424a781c8
Upon reflection, use hexadecimal values for previous, which make the
...
segment/block/battable relationship far more obvious.
2002-02-26 23:56:52 +00:00
4218adb6c2
Move battable entries for I/O to their correct pseudo-segment offsets;
...
while BAT spills currently don't happen, it should be possible for the
handlers to find them at the expected address anyway.
XXX Why the PCI I/O and Memory spaces are being installed in the iBAT
XXX registers is beyond me.
2002-02-26 23:45:54 +00:00
1eb3484425
Fix PR# port-sparc64/13811: PCITAG_SETNODE() is defined using `x' insted of `t'.
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from URA Hiroshi
2002-02-26 22:39:14 +00:00
b2ec8a78fc
NEW_PIPE is no longer a configurable option (there's only PIPE_SOCKETPAIR,
...
inverted logic).
2002-02-26 21:44:29 +00:00
5e6a2be4e0
For the time being, add a wrapper around GENERIC causing the tlp driver
...
to match the on-board 21040, which the de driver has issues with.
2002-02-26 19:02:50 +00:00
9fcf8c7e63
Add platform support for the Motorola Ultra Plus and Ultra 60x boards.
...
Note that this currently matches only the boards built into Bull Estrella
systems, as Bull chose to change the board identification string whose
original content is not known at this time.
2002-02-26 16:09:14 +00:00
5eb5b37d22
Add the same probe fig leaf as in the mk48txx attachment to prevent
...
false positives.
2002-02-26 15:28:38 +00:00
d9ab16ba2f
Purge CLSIZE, CLSIZELOG2 and MCLOFSET.
...
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
2002-02-26 15:13:19 +00:00
9f5c966439
We are not a DECstation.
2002-02-26 12:45:24 +00:00
f7a55f56d3
PIR is the same on 601.
2002-02-26 00:48:58 +00:00
326c1b225d
Move the ext_intr() variant using the board interrupt vector register
...
into common code; it is not specific to the 6050, and in fact not even
specific to IBM-built hardware.
2002-02-26 00:30:10 +00:00
03cae416f5
Add an attachment for the MK48T18 RTC/NVRAM found on some Motorola boards.
2002-02-25 19:09:43 +00:00
3f78ffdeca
Argh, dont reference any wscons parts in files.dec yet.
2002-02-25 17:11:17 +00:00
bc2fec2880
Typo in comments.
2002-02-25 16:18:19 +00:00
f89bb3064e
Move the dz driver to dev/dec, since it can be shared with pmax.
2002-02-25 14:58:06 +00:00
d5fe2ac32f
Declare the id argument to pci_conf_hook(9) as pcireg_t, which is more
...
appropriate.
2002-02-25 00:34:13 +00:00
6805e97fff
Make the logic for wildcarding the I/O address actually achieve its purpose.
2002-02-25 00:04:49 +00:00
c92241b420
Correct a comment.
2002-02-24 20:51:56 +00:00
fa1cc12897
Move some disk I/O and disklabel functions into the library. The code
...
mostly originated from aptck. Need an extra pass over aptck to cut out all
functionality now moved to the library...
2002-02-24 20:51:07 +00:00
4af7d26f26
Fix a couple of comments.
2002-02-24 20:44:28 +00:00
0a4bc3ccd5
This file is obsolete.
2002-02-24 20:32:40 +00:00
39c165f331
Add support for relocating gzboot's .text out of flash and into
...
RAM (while still decompressing the image directly from flash).
This makes gzboot run a LOT faster.
2002-02-24 20:29:44 +00:00
5f15cedc89
solve polled adb keyboard problems with dropped keys and unsynced caps lock
...
by queueing polled keys.
2002-02-24 20:20:20 +00:00
31ae0ac1e9
clean up Makefiles
2002-02-24 20:10:53 +00:00
6bda0e36c3
use sh_clock_get_pclock() instead of PCLOCK.
2002-02-24 19:35:42 +00:00
d819468d64
Improve zlib error reporting.
2002-02-24 18:36:29 +00:00
3c3da7bf57
_start -> start.
2002-02-24 18:24:15 +00:00
693be1956c
Move common exception vector and scheduler code to
...
sh3/sh3/exception_vector.S and sh3/sh3/locore_subr.S. exception
vectors are installed by sh_cpu_init(). machine/locore.S contains
kernel entry, interrupt handler, and some MD code.
2002-02-24 18:19:40 +00:00
72589177e0
remove obsolete file.
2002-02-24 18:13:06 +00:00
3763cdd026
remove unused prototype (a duplicate with a typing error)
2002-02-24 15:20:05 +00:00
5410bbdb16
In order to support both indirect PCI configuration space access as well
...
as direct-mapped PCI configuration space access (such as implemented on
the IBM 27-82650 PCI Host Bridge), switch to a function vector based
PCI configuration space access implementation. The appropriate PCI
chipset tag is provided by platform-specific code.
2002-02-24 13:19:06 +00:00
73cdf7f537
Get rid of cf_unit misuse.
2002-02-24 11:22:00 +00:00
5b6184e81b
Upon reflection, really choose the right pseudo-segment for PCI memory space.
2002-02-24 10:58:41 +00:00
50838c01e1
Move battable entries for I/O to their correct pseudo-segment offsets;
...
while BAT spills currently don't happen, it should be possible for the
handlers to find them at the expected address anyway.
2002-02-24 10:56:54 +00:00
6df64c4e5e
Make it compilable even if PCI wasn't configured.
2002-02-24 09:16:07 +00:00
ca1294612c
Remove some globals defined in libsa.
2002-02-24 01:51:04 +00:00
28b1aa2b30
Move .s files to .S files. (and .s.o rules in boot/Makefile.inc)
...
Put in register prefixes everywhere.
2002-02-24 01:04:23 +00:00
fab93c4a60
Reserve majors 101 and 102 for wsmux and wsfont.
2002-02-24 00:39:36 +00:00
17a0652faf
Change the default entry for ELF.
2002-02-24 00:17:42 +00:00
6cad4b795d
Upon further reflection, move udiv/urem to libkern and out of vax/vax.
2002-02-24 00:08:19 +00:00
87806a826d
Rename VAX kernel assembly source from .s to .S (the NetBSD standard)
2002-02-23 23:48:00 +00:00
0166df69f5
Implement DIOCGDEFLABEL ioctl.
2002-02-23 21:55:25 +00:00
49fd989e9b
Unnecessary to cast splx() to void.
2002-02-23 21:54:31 +00:00
562fb80d45
Make the keyboard attach printf a little less cryptic.
2002-02-23 21:53:25 +00:00
5382848ec7
Recognise md as a valid root device. And since md disks don't get
...
device_register()'d, don't go looking on our device list for them.
Ramdisk kernel now boot.
2002-02-23 21:52:25 +00:00
42abedb038
Trim down to 1.2MB ramdisk for booting on 4MB machines.
2002-02-23 21:48:08 +00:00
19f1fd96ca
Don't need printer support during installation.
2002-02-23 21:47:07 +00:00
6a45dcbe5d
Cleanup options for binary compatibility. HPUX and SUNOS are known to work.
2002-02-23 21:46:24 +00:00
feb0773e27
Support two-stage netboot. Is known to work on maxine, but problems
...
have been reported on 3min.
2002-02-23 21:43:57 +00:00
0780eaaa32
Use bcopy() and bzero(), since the rest of libsa does. This means
...
we don't have to pull in memset() and memcpy() from libsa.
2002-02-23 20:48:14 +00:00
c3de71f0bf
Fixup icu-code. It now works for both ISA and PCI.
2002-02-23 20:44:45 +00:00
59f1dfe1c2
Don't need to provide zcalloc() and zcfree(); there are such routines
...
in libz.
2002-02-23 20:34:41 +00:00
524d248b59
Fix the -DRELOC=... CPP flag. Add -DDYNAMIC_CRC_TABLE to shrink
...
the text (and, thus, the space taken up in flash) a bit.
2002-02-23 20:19:52 +00:00
caaef6d0d0
Implement obio_bs_rr_1.
2002-02-23 19:55:34 +00:00
a91d5a1a99
Example Makefile and linker script for building a run-from-flash
...
gzboot image for the IQ80310 with room for 2M of compressed data.
2002-02-23 19:16:54 +00:00
c39065eb62
Add support for running directly out of flash:
...
* Require that the builder Makefile provide a linker script.
* After making sure the MMU is disabled, check to see if
_etext == __data_start. If not, then copy the .data contents
into RAM.
* Put the stack in .bss.
2002-02-23 18:19:09 +00:00
87de164ab4
Fix a silly bug in the propellor spinning code.
2002-02-23 17:25:32 +00:00
c4dbe1a160
Allow MD code to provide functions for reading/writing NVRAM/RTC
...
locations. If passed NULL, the old behaviour using bus_space_{read,write}_1()
is used. Otherwise, all access to the chip goes via the MD functions.
This is necessary for mvmeppc boards where the mk48txx NVRAM/RTC is not
directly addressable.
2002-02-23 17:18:54 +00:00
3676484136
Make KERNEL_VM_SIZE a little larger so that ubc_init doesn't fail from
...
ENOMEM.
2002-02-23 14:02:48 +00:00
5e0f2080c8
Remove a bogus pmap_map_entry call.
2002-02-23 13:58:10 +00:00
c467951c58
turn on polling using cnpollc
2002-02-23 10:51:50 +00:00
b97918f553
In adb_soft_intr, remove the packet from the queue before calling the
...
completion routine so that the completion routine can reentrantly
process the queue. This happens, for example. when polling is turned
on by entering the debugger by keystroke.
2002-02-23 10:47:16 +00:00
d114b32f24
Add some nops after we enable the MMU, for good measure (enough for
...
the nops to be the prefetch'd insns when the MMU switch occurs).
2002-02-23 05:58:46 +00:00
f31f6affa9
Make sure the MMU is enabled after we switch to the new kernel
...
page tables (gzboot disables the MMU before it does its work).
2002-02-23 05:55:26 +00:00
0fac1c42e9
gzboot -- boot a gzip'd kernel image. This is useful for booting
...
compressed kernel images from flash.
This needs more work, but is a good first-pass.
2002-02-23 05:41:14 +00:00
1152fa21da
Add some simple standalone device drivers for IOP310-based boards.
2002-02-23 05:12:01 +00:00
43eee13717
fix comment.
2002-02-22 19:56:27 +00:00
b1b1f1117b
NetBSD/sh3 common part of clock routine.
2002-02-22 19:55:33 +00:00
f3b1882035
print MMU infomation.
2002-02-22 19:46:34 +00:00
45407e955f
setjmp,longjmp are moved to sh3/locore_subr.S
2002-02-22 19:45:31 +00:00
f694c9fdd7
New NetBSD/sh3 clock framework.
...
+ hardclock source is moved from TMU1 to TMU0.
+ SH3/SH4 common kernel support.
+ PCLOCK estimation.
+ remove duplicated code.
2002-02-22 19:43:58 +00:00
67678b7c54
Handle the 601's Run Mode/Trace Exception.
2002-02-22 18:50:45 +00:00
9d157337f4
Fix the "va" argument to pmap_map_entry() when mapping kernel_ptpt.
2002-02-22 18:25:08 +00:00
ac5d6ab89f
Fix the "va" argument to pmap_map_entry() when mapping kernel_ptpt.
2002-02-22 17:26:36 +00:00
37595cfcf8
Fix the "va" argument to pmap_map_entry() when mapping kernel_ptpt.
...
This happened to work in the IOP310 because the kernel runs VA==PA.
2002-02-22 17:23:13 +00:00
25133dd770
Pass the VA for kernel_ptpt as the VA to pmap_map_entry
2002-02-22 17:11:59 +00:00
e19a9be04b
Note that "addu $x, $y, $0" is a "move" only in 32-bit mode.
...
XXX: need to revisit this.
2002-02-22 16:18:36 +00:00
f5ba8920cf
Note that INSECURE is needed for X with a px or pxg.
2002-02-22 16:17:23 +00:00
7590561ee1
Make sure the kernel_pt_table has the right physical to virtual address
...
mapping.
2002-02-22 15:57:38 +00:00
543f1e7a2d
Handle the 601's Run Mode/Trace Exception as well.
2002-02-22 13:51:40 +00:00
c31c5df13c
Bumb NMBCLUSTER defaults to 2048 for GATEWAY and 1024 otherwise. These
...
match current powerpc defaults and are more reasonable for the current era.
2002-02-22 06:41:48 +00:00
5164bca298
Also generate flat binary kernels for the IQ80310.
2002-02-22 05:07:46 +00:00
bb84e85802
Change pmap_map_entry() to work like pmap_map_chunk(): take a pointer
...
to the L1 table and a virtual address, and no pointer to the L2 table.
The L2 table will be looked up by pmap_map_entry(), which will panic
if the there is no L2 table for the requested VA.
NOTE: IT IS EXTREMELY IMPORTANT THAT THE CORRECT VIRTUAL ADDRESS
BE PROVIDED TO pmap_map_entry()! Notably, the code that mapped
the kernel L2 tables into the kernel PT mapping L2 table were not
passing actual virtual addresses, but rather offsets into the range
mapped by the L2 table. I have fixed up all of these call sites,
and tested the resulting kernel on both an IQ80310 and a Shark.
Other portmasters should examine their pmap_map_entry() calls if
their new kernels fail.
2002-02-22 04:49:19 +00:00
77e3a89912
When reporting there is no VM map for a fault, also report the
...
faulting address.
2002-02-22 03:24:09 +00:00
79738a99e9
Keep track of which kernel PTs are available during bootstrap,
...
and let pmap_map_chunk() lookup the correct one to use for the
current VA. Eliminate the "l2table" argument to pmap_map_chunk().
Add a second L2 table for mapping kernel text/data/bss on the
IQ80310 (fixes booting kernels with ramdisks).
2002-02-21 21:58:00 +00:00
60dccae121
Add RCS Id.
2002-02-21 08:23:31 +00:00
simonb