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31557 Commits

Author SHA1 Message Date
wiz
440337fdce Remove (commented out) pms cdev_decl. 2002-04-19 02:12:00 +00:00
wiz
8aedc259f8 Don't cdev_decl(pms). 2002-04-19 02:10:17 +00:00
wiz
b430d917cf Complete renaming of opms to opms (was mostly pms internally). 
Mechanical change, tested by cross-compiling GENERIC from i386.

Approved by christos.
 2002-04-19 01:43:48 +00:00
simonb
f09098b78b Add a newline to a debug printf. 2002-04-19 01:14:17 +00:00
wiz
d79f4782b6 Complete renaming of opms to opms (was partly named pms, externally and 
internally).  Move arm/iomd/pms* to arm/iomd/opms*. Mechanical change,
tested by cross-compiling a kernel from i386.

Approved by christos.

XXX: What are arm/arm32/conf.c and arm/include/conf.h good for?
 2002-04-19 01:04:38 +00:00
kleink
99d4b7c71f Unused; already implemented in libkern. 2002-04-18 21:42:36 +00:00
leo
1913310c9e Handle uninitialize warning. 2002-04-18 20:12:01 +00:00
matt
66c475ca19 Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to 
std.foo to indicate the directory to get genassym.cf from.  Add an intrframe
to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
 2002-04-18 20:08:05 +00:00
kleink
de339ffb8a Alpha-sort/cosmetics. 2002-04-18 19:48:41 +00:00
eeh
c54358008e Remove unused file. 2002-04-18 17:24:09 +00:00
eeh
4acff51bdc Cleanup a bit and get rid of unnecessary cache flushes. 2002-04-18 17:19:12 +00:00
eeh
55bcc7df8b Don't include cpuvar.h. 2002-04-18 16:37:26 +00:00
eeh
bb8f4cc510 Calculate NBPG from PGSHFT. 2002-04-18 16:31:47 +00:00
wiz
95bc0b09e2 Remove opms(4) for bebox (superseded by pms(4)). 
Approved by christos.
 2002-04-18 15:44:20 +00:00
bouyer
ca16b3dee1 Add libsa's files.c to list of sources, so that files[] exists. 2002-04-18 15:39:02 +00:00
tsutsui
e5c1c88d93 Add version strings by newvers_stand.sh to secondary boot. 2002-04-18 14:54:38 +00:00
briggs
29e436c9e8 Enable new option SIOP_SYMLED 2002-04-18 14:32:57 +00:00
wiz
5b79e27a96 This port never even had opms -- remove line referencing it. 2002-04-18 13:18:29 +00:00
wiz
c6dc851f64 Remove opms(4) and its device, /dev/pms0, from the i386 port, because 
it has been obsoleted by pms(4).

Reviewed by fvdl and christos.
 2002-04-18 12:54:09 +00:00
kleink
eb225418ed Don't do random replacement in isitrap601; just like isitrap. 2002-04-18 12:33:26 +00:00
bouyer
618e11b77d Add (commented out) options SIOP_SYMLED 2002-04-18 12:06:11 +00:00
thorpej
0f3cb4bcae Add a standalone routine for fetching the memory size from the 
core module on an ARM Integrator board.
 2002-04-18 05:30:45 +00:00
gmcgarry
36adeea7c2 Don't frob MCR_IEN bit if on a 425e. Problem initially reported 
by Christoph Badura:

It looks to me like the 425e uses reverse polarity of the MCR_IEN bit with
respect to the other 4xx models.  That could be because it doesn't have
an inverter wired behind the IEN(OUT2) output of the UART.

Fix is inspired by change in OpenBSD.  Serial console input is
confirmed working on 425e by Thilo Manske.
 2002-04-17 23:31:24 +00:00
hubertf
0ee29be147 add appropriate description 2002-04-17 23:23:49 +00:00
gmcgarry
b3dae2b4b6 Regen: "digital audio" 2002-04-17 20:51:11 +00:00
gmcgarry
c4ab5a6201 typo in previous 2002-04-17 20:50:45 +00:00
gmcgarry
5123c61682 device id 0x13 is "digital audio" as reported by Thilo Manske. 2002-04-17 20:49:06 +00:00
gmcgarry
e25ab469b9 Attach apci console as an intio device, not a dio device. 
Fixes console attach on 425e noted by Thilo Manske.
 2002-04-17 20:40:30 +00:00
thorpej
a7a582e392 * Call board_init() rather than mem_init() (board_init() will take 
care of that for us).
* Call board_fini() right before jumping to the kernel entry point.
 2002-04-17 17:38:58 +00:00
thorpej
a400421fe8 Add board_init() and board_fini() routines for IQ80310 and IQ80321 
eval boards.
 2002-04-17 17:37:52 +00:00
rafal
7a25d8c7ba Add event counter for zs interrupts and attach and use it; also, get the 
zs major number out of the cdevsw table rather than hardcoding it in zs.c.
 2002-04-17 13:49:54 +00:00
mycroft
f61e8b1c43 Per PR 13668, add tlp at pci. 2002-04-17 11:52:47 +00:00
mycroft
8de6aa0fbc This file is redundant now. 2002-04-17 02:27:14 +00:00
mycroft
a03e2b5e1e Remove TLP_MATCH_* options. 2002-04-17 02:26:48 +00:00
mycroft
558b4fb278 Switch from de to tlp by default. 2002-04-17 02:22:41 +00:00
mycroft
332493e8b7 These machines are gone. 2002-04-17 02:04:26 +00:00
heinz
cc1422920f Change name of console fonts kf_8x8.c and kf_8x11.c 2002-04-17 00:59:07 +00:00
heinz
89a0c77ff9 Add East European (iso8859-2) console fonts 2002-04-17 00:52:13 +00:00
heinz
77a6abbbed Renamed kf_8x8.c and kf_8x11.c to kf_iso8859_1_8x8.c and kf_iso8859_1_8x11.c 2002-04-17 00:51:05 +00:00
eeh
8c0f10ff03 Add icache_flus_page() to go with dcache_flush_page(). 2002-04-16 23:13:13 +00:00
eeh
690711542d We want pages modulo 16K not modulo 32K. 2002-04-16 23:11:20 +00:00
eeh
cd1c5cd9c5 Make lots of routines profile-friendly and get rid of some cruft. 2002-04-16 23:09:37 +00:00
bjh21
12282dd258 Regen. Remove pppoe from FALCON kernels. 2002-04-16 22:44:26 +00:00
bjh21
0884ac3b9e Don't include pppoe in FALCON kernels, since they don't include any Ethernet 
devices.
 2002-04-16 22:42:55 +00:00
thorpej
eedd94475c * Move the mii_bitbang attribute into dev/mii/files.mii 
* Pull in dev/mii/files.mii from conf/files, rather than playing
  the magic "files include order" dance in N machine-dependent
  configuration definitions.
 2002-04-16 20:50:16 +00:00
thorpej
f23ba7637c Add Application Accelerator Unit registers. 2002-04-16 17:36:06 +00:00
uch
5f10da67a7 Define all CPU types if _LKM is defined. 2002-04-16 17:33:56 +00:00
wiz
5040dc6d7d Remove last(?) traces of pmsi. 2002-04-16 11:49:54 +00:00
kleink
b1a7e54209 pmsi(4) is gone. 2002-04-16 07:42:19 +00:00
thorpej
bbdbd9ab37 Add i80321 DMA controller registers. 2002-04-16 04:50:14 +00:00
thorpej
d533e315ee Fix a typo and an omission in last. 2002-04-15 17:27:39 +00:00
bjh21
1f1695ddff Build the keymap-generating programs as hostprogs, since they're only run 
on the host system and never installed.

Install the generated keymaps using <bsd.files.mk> rather than by hand, so
that all the UNPRIVED magic can work.
 2002-04-15 17:27:33 +00:00
bjh21
5178253d62 Only include opt_*.h #ifdef _KERNEL_OPT. 2002-04-15 17:05:13 +00:00
thorpej
bc6522fb34 Add bits for the XScale Auxillary Control Register. 2002-04-15 16:34:32 +00:00
mycroft
69bae7ce64 Add wm. 2002-04-15 15:00:18 +00:00
tsutsui
2168ee307b Remove (commented-out) pmsi entries. 2002-04-15 14:47:03 +00:00
skrll
6024d2c603 Nuke pmsi 2002-04-15 12:52:28 +00:00
leo
6b640fdcec Fix PR-16305. Make the 'end' symbol local. 2002-04-15 09:29:56 +00:00
mhitch
77b771d03b Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update 
script, sysinst, or manually when the bootblock is installed.
 2002-04-15 08:38:55 +00:00
briggs
0c4a264e40 Really nuke pmsi 2002-04-15 02:05:10 +00:00
briggs
9d121c1c24 Nuke pmsi 2002-04-15 01:43:35 +00:00
manu
33d1091e95 Removed the IRIX signal trampoline, which is useless now we use the signal 
trampoline provided by IRIX libc.
 2002-04-14 21:52:25 +00:00
thorpej
cff1953dae Fix typo in last (luckily, search/replace makes the same typo everywhere). 2002-04-14 21:32:24 +00:00
thorpej
302ea396c3 iq80310_do_pending -> iq80310_do_soft, to accurately describe what's 
actually going on there.
 2002-04-14 21:30:19 +00:00
thorpej
a9e4c1a943 * Delcare COUNTER_MASK properly. 
* Restructure timer_read() so that the compiler generates better code.
 2002-04-14 19:47:03 +00:00
lukem
fdc8fec66f allow default colours to be overridden by 
PCCONS_DEFAULT_FG PCCONS_DEFAULT_SO_FG
	PCCONS_DEFAULT_BG PCCONS_DEFAULT_SO_BG
 2002-04-14 14:20:33 +00:00
tsutsui
d539066478 Set COPTS="-Os -mmemcpy" 2002-04-14 12:51:17 +00:00
takemura
e63e3c0ed4 Added bus probing to avoid bus error. 2002-04-14 07:59:56 +00:00
tsutsui
a1124f0f2a Enable spifi SCSI. 2002-04-14 07:37:58 +00:00
takemura
c9cb463127 Print bad address in interrupt handler. 2002-04-14 07:34:20 +00:00
takemura
ab452aef6c Fixed 8bpp problem of mq200. 2002-04-14 06:07:40 +00:00
tsutsui
55c1bc5448 Expand MEMORY_DISK_ROOT_SIZE to 2.5Mbytes. 2002-04-14 02:30:22 +00:00
mycroft
92719d60d8 The functionality of pmsi has been implemented in pms, so it's time for pmsi 
to go back where it came from.
 2002-04-14 01:42:52 +00:00
briggs
301eca907d Enable ext2fs and RAIDframe. 2002-04-13 23:33:16 +00:00
thorpej
71123e8747 Gah, correct editor mistake in last. 2002-04-13 22:42:39 +00:00
thorpej
755369ecb1 * Eliminate some redundant masking. 
* Don't run the snake if the board doesn't have a 7-segment display.
 2002-04-13 22:41:46 +00:00
bjh21
b5d40b188c Remove bogus dependency on options HPCARM. 2002-04-13 19:15:52 +00:00
briggs
652b9e4c7b Fixes and changes from Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>. 
* Clean up after briggs@ changes to support bus_dma.
* Add support for reading sMemory resources from nubus cards.
* Add support for old cards with only the board rsrc (NatSemi NB-GPIB, e.g.)
* Add a few more card identifiers.
 2002-04-13 17:49:41 +00:00
tsutsui
f1cd70e3dc Add -DLIBSA_USE_MEMCPY and -DLIBSA_USE_MEMSET to CPPFLAGS. 2002-04-13 17:48:10 +00:00
matt
54d0dedd0c Cleanup the debug prints in pmap_enter. 2002-04-13 15:58:30 +00:00
bjh21
34aad0d131 Only include opt_compat_svr4.h ifdef _KERNEL_OPT. 2002-04-13 14:20:29 +00:00
tsutsui
df16ac88cd Use "-Os -mmultiple". 2002-04-13 13:44:48 +00:00
tsutsui
c7a7330ca9 Add "cleanlibdir" target. 2002-04-13 13:35:23 +00:00
tsutsui
c58dce575b Set USE_LIBSA_MEMCPY and USE_LIBSA_MEMSET to save a few bytes. 2002-04-13 13:31:40 +00:00
simonb
506b9316a4 Remove commented out "options EXEC_ELF_CATCHALL", and note that 
COMPAT_1{1,2} provide this (renamed) functionality.
 2002-04-13 12:08:46 +00:00
manu
c56e133974 More comments on the new signal frame/trampoline 2002-04-13 10:52:59 +00:00
takemura
090be59325 Fixed dev/hpc/hpcfb.c to set RI_BSWAP flag in 8bpp for rasops8.c 
and backout changes 'fix LCD byte-order setting':
        arch/hpcsh/dev/hd64461/hd64461video.c   Rev. 1.7 to 1.8
        arch/hpcmips/dev/plumvideo.c            Rev. 1.23 to 1.24
        arch/hpcmips/tx/tx3912video.c           Rev. 1.24 to 1.25
 2002-04-13 09:29:53 +00:00
tsutsui
97538862ad Add -b option for contiguous secondary boot on ustarfs. 2002-04-13 08:14:07 +00:00
tsutsui
b29a332627 Add ustarfs support and changedisk_hook(). 2002-04-13 08:04:41 +00:00
tsutsui
3369f7b337 Add some ioctl() definitions to eject floppy. 2002-04-13 07:56:02 +00:00
tsutsui
894a4f24e2 Add getchar(). 2002-04-13 07:53:53 +00:00
tsutsui
d5dd9411f6 bcopy() -> memcpy() 2002-04-13 07:34:41 +00:00
tsutsui
10720920d5 bzero() -> memset() 2002-04-13 07:34:17 +00:00
tsutsui
c69f6fde96 Rename halt() -> rom_halt(), and declare it in romcall.h. 2002-04-13 02:43:43 +00:00
tsutsui
5e64969e37 Build SA libs with -mmemcpy and set LIBSA_USE_MEMSET and LIBSA_USE_MEMCPY. 2002-04-13 02:30:30 +00:00
tsutsui
9d95be4e68 Add -mmemcpy to CFLAGS. 2002-04-13 02:29:08 +00:00
mycroft
d4a9baf2b1 Add IR support. 2002-04-13 02:25:27 +00:00
thorpej
5358f38f8b Add an install kernel for the Npwr. 2002-04-13 00:51:18 +00:00
tv
43df8ed28f Add host-OS tools for i386, which end up in the "installation/misc" 
directory of the release tree.
 2002-04-12 23:11:58 +00:00
leo
9485827587 Regen. 2002-04-12 22:37:21 +00:00
leo
d7f7c55a74 Move USERCONF to GENERIC.in and trim the phy-list. 2002-04-12 22:34:13 +00:00
leo
df30bb7f3d Oops, remove some unintended changes. 2002-04-12 22:29:14 +00:00
leo
c3e3c2c718 Add some PCI ethernet/audio cards for the Hades and the Milan. 2002-04-12 22:22:25 +00:00
leo
f94a8b4d29 Don't bail out when /netbsd is not present. We don't really need it 
anyway.
 2002-04-12 22:11:33 +00:00
leo
cbe57bbd7c Make the exitcode != 0 when the ioctl fails. 2002-04-12 22:09:28 +00:00
thorpej
10c0c20ad4 Default all XScale core processors to the read/write-allocate write-back 
cache mode.  Add a new XSCALE_CACHE_WRITE_THROUGH option for people who
are paranoid about the cache-related errata (you *do* have to line up
the planets correctly to trip them, but having the option is useful).
 2002-04-12 21:52:45 +00:00
thorpej
60e10382d5 Add a "netbsd-sd0" configuration. 2002-04-12 21:45:13 +00:00
thorpej
3d6043053d * Add the ability to display .'s on the 7seg display. 
* Display . . when halted.
 2002-04-12 20:50:26 +00:00
thorpej
09eacc7061 Set COM_HW_NO_TXPRELOAD. The IQ80321's UART doesn't lose without 
this, but it works fine with it, and this serves to broaden the
testing field of the flag.
 2002-04-12 19:35:17 +00:00
thorpej
4a0ee23b99 Set COM_HW_NO_TXPRELOAD. 2002-04-12 19:34:24 +00:00
thorpej
ff7306cf44 * Add a new hwflag, COM_HW_NO_TXPRELOAD, which tells comstart() to 
not pre-load the chip's Tx buffer, but instead waits for the Tx Ready
  interrupt to transmit the first chunk of data.
* On the IOP310, set COM_HW_NO_TXPRELOAD, rather than COM_HW_TXFIFO_DISABLE.

This solves the "UART hangs" problem on the Npwr in a nicer way (i.e. we
get to use the FIFO, whee).  The COM_HW_NO_TXPRELOAD happens to match the
Linux 16550 driver's Tx algorithm, and the "UART hang" was never observed
on the Npwr running Linux.

Eventually, we might want to eliminate the COM_HW_NO_TXPRELOAD, and simply
always use its algorithm.  But it should be tested on more 16x50 variants
before we do that.

Kudos to Valeriy Ushakov <uwe@netbsd.org> for pointing out this solution
(which also happens to fix the stray UART interrupt issue on the Krups
Javastation), and to Allen Briggs <briggs@netbsd.org> for experimenting
with various methods of fixing this.
 2002-04-12 19:32:30 +00:00
thorpej
f56b432a79 Use the bus_space_generic bus space ops. 2002-04-12 19:12:31 +00:00
thorpej
80146a5185 Use the bus_space_generic bus space ops. 2002-04-12 19:02:30 +00:00
thorpej
79303779d8 Add some generic bus_space ops, which are pulled in by the 
"bus_space_generic" configuration attribute.
 2002-04-12 18:56:57 +00:00
thorpej
32a0860797 Centralize ARM CPU configuration information by adding a new header 
file, <arm/cpuconf.h>, which pulls in "opt_cputypes.h" and then defines
the following:
* CPU_NTYPES -- now many CPU types are configured into the kernel.  What
  you really want to know is "== 1" or "> 1".
* Defines ARM_ARCH_2, ARM_ARCH_3, ARM_ARCH_4, ARM_ARCH_5, depending
  on which ARM architecture versions are configured (based on CPU_*
  options).  Also defines ARM_NARCH to determins how many architecture
  versions are configured.
* Defines ARM_MMU_MEMC, ARM_MMU_GENERIC, ARM_MMU_XSCALE depending on
  which classes of ARM MMUs are configured into the kernel, and ARM_NMMUS
  to determine how many MMU classes are configured.

Remove the needless inclusion of "opt_cputypes.h" in several places.
Convert remaining users to <arm/cpuconf.h>.
 2002-04-12 18:50:29 +00:00
manu
5ee554064d Reworked IRIX signal delivery so that ucontext is used instead of sigcontext 
when SA_SIGINFO is used. The IRIX process will hence find the expected
information using the third argument of the signal handler.

We do not provide code and siginfo yet.
 2002-04-12 18:44:57 +00:00
bjh21
9ca6637757 opt_footbridge.h no longer exists. 2002-04-12 18:01:17 +00:00
mycroft
04d3df6513 Enable AGP GART support by default. 2002-04-12 17:58:17 +00:00
briggs
e588351a82 Don't need to install spkr.h 2002-04-12 13:33:23 +00:00
bjh21
1283cdaaed Add <luna68k/svr4_machdep.h>, since that seems to be necessary to get 
things to compile.
 2002-04-12 12:46:39 +00:00
gmcgarry
6e066ba77a Add commented-out USERCONF option. Mainly useful for install media 
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 2002-04-12 08:10:45 +00:00
thorpej
a6159879f0 Remove footbridge-specific stuff that will never apply on the Integrator. 2002-04-12 06:13:42 +00:00
lukem
dab39d6237 use ${ELF2ECOFF} from <bsd.{own,sys}.mk> 2002-04-12 05:11:17 +00:00
briggs
a7d9bc4bf3 Processing pending interrupts before reenabling external interrupts in splx(). 2002-04-12 04:52:57 +00:00
briggs
b5ee40947f Disable TXFIFO on npwr. There is some sort of serial interrupt lossage that 
seems to be greatly alleviated by this change.
 2002-04-12 03:01:57 +00:00
briggs
8989cea6a8 Enable pciide, wd, atapibus, and atapi devices. 2002-04-12 02:57:00 +00:00
briggs
b5b11bf5f5 Map winbond interrupts. 2002-04-12 02:55:03 +00:00
briggs
67dbc34547 Remove exception for CONSPEED on NPWR -- current redboot uses 115200, too. 2002-04-12 00:58:49 +00:00
thorpej
49df0c927f Lose -nbsd 2002-04-11 21:47:36 +00:00
bjh21
3a33a1deec Jason claims that nothing tests for RISCPC any more. Make it so. 2002-04-11 17:31:23 +00:00
skrll
ac60400580 The results of my cats NWDO hacking. 
This was tested using a custom INSTALL kernel. The current one is >4Mb
which the cats firmware can't currently boot. We need to decide what
needs to be removed from INSTALL.
 2002-04-11 16:33:58 +00:00
pk
b7cae9b821 Pass fully encoded bus addresses in the attach arguments. 2002-04-11 11:11:23 +00:00
pk
24db2d2924 pmap_kremove4_4c(): correctly compute the maximum number of pages to be 
unmapped within a segment.
 2002-04-11 11:08:40 +00:00
thorpej
de43efffee G/c non-netwinder stuff. 2002-04-10 22:35:17 +00:00
thorpej
bfe71d0a4b vm_offset_t -> vaddr_t,paddr_t 2002-04-10 22:30:44 +00:00
thorpej
27d98ca694 Remove the Control register handling from arm32_vector_init(). Apparently, 
the ARM6 and ARM7 do completely the wrong thing if you read this register,
so we have to handle this a different way.
 2002-04-10 21:45:43 +00:00
thorpej
d2a6d9baa7 Remove obsolete tests of "netwinder" and "footbridge". 2002-04-10 20:30:30 +00:00
thorpej
2bbba08b60 Delete option SAIP; nothing tests it. 2002-04-10 20:20:04 +00:00
thorpej
9d1c2c73c1 Eliminate all #ifdef HPCARM, and delete the option. 2002-04-10 20:17:23 +00:00
thorpej
e52d5c4ec1 Remove FOOTBRIDGE. 2002-04-10 20:13:54 +00:00
thorpej
4a45f1922b Remove meaningless test against FOOTBRIDGE. 2002-04-10 20:13:20 +00:00
thorpej
4f778bc49c G/c FOOTBRIDGE option. 2002-04-10 20:12:08 +00:00
thorpej
a9242efbfb Remove options NETWINDER and FOOTBRIDGE; nothing tests for them. 2002-04-10 20:11:44 +00:00
thorpej
59d47eeb79 Remove "options RISCPC"; nothing tests for it anymore. 2002-04-10 20:10:08 +00:00
thorpej
59c9e94b72 vm_offset_t -> vaddr_t,paddr_t 2002-04-10 19:35:22 +00:00
scw
d5ecd48d67 DTRT to avoid installing "netbsd.tmp" in /usr/mdec. 
Addresses port-mvme68k/16282.
 2002-04-10 18:43:21 +00:00
thorpej
ad2350dccf On XScale processors where we use write-back caching, use are 
read/write-allocate line allocation policy.

On the i80321, this improves nearly every lmbench benchmark, dramatically
so the ones that are sensitive to memory bandwidth (100-300% improvement
for these).
 2002-04-10 17:39:31 +00:00
thorpej
2b924304ab Add a new function, pmap_alloc_ptpt(), that allocates the PTPT and 
maps it the way we want, rather than using uvm_km_zalloc() and playing
the "revoke cacheability" song-and-dance.
 2002-04-10 17:08:13 +00:00
thorpej
cad393fa1c pmap_alloc_l1pt(): Just enter the mappings for the L1 table by 
hand, rather than calling pmap_kenter_pa() and then revoking
cacheability in the PTE.
 2002-04-10 15:56:21 +00:00
thorpej
cd0e28f1e7 Use L2_S_CACHE_MASK in places where we revoke cacheability. 2002-04-10 15:44:23 +00:00
briggs
4fb4a95b7e Install cpu.h. Noted in PR port-powerpc/16285 from smi@sm.sony.co.jp. 2002-04-10 15:36:42 +00:00
tsutsui
937863b61e Add (missing) scsibus* at adw? 2002-04-10 13:41:04 +00:00
tsutsui
2b96151049 Disable BOOT_AOUT. 2002-04-10 13:38:42 +00:00
haya
cc2da29e03 Correct an error message. 2002-04-10 10:09:31 +00:00
briggs
41ec4fe6c2 Accept the bus_dma_tag_t for obio, too. 2002-04-10 05:13:09 +00:00
thorpej
668547d841 pmap_kenter_pa(): Obey the "prot" argument, rather than simply making 
all mappings r/w (!!).
 2002-04-10 04:40:58 +00:00
briggs
648cd86d69 Use m68k/m68k/cacheops.[ch] 
Use m68k/m68k/bus_dma.c
	- Add mainbus_attach_args with bus_space_tag_t and bus_dma_tag_t.
	- Use passed-in tags for nubus scan.
 2002-04-10 04:38:48 +00:00
briggs
0844eedc55 bus_dma(9) pulled pretty much verbatim from next68k. 2002-04-10 04:36:20 +00:00
mycroft
15aef6da21 Oops; fix the second usage. 2002-04-10 04:19:47 +00:00
mycroft
9502007faf osf1_errno_rxlist[] -> native_to_osf1_errno[] 2002-04-10 04:18:31 +00:00
thorpej
6e52cbf89e In pmap_copy_page_xscale(), put the source page in the mini-data 
cache, as well.  The mini-data cache is 2-way, so src and dst won't
clobber each other, and the smallness of the cache doesn't matter,
since we access each page once sequentially.

While we still have to do the initial clean of the source page, this
saves another 4K of main D$ pollution, and also means we don't have
to do 2 cache passes after the copy is complete (i.e. we can skip the
invalidation of the source page in the main cache, since it's no longer
there).
 2002-04-10 01:30:42 +00:00
thorpej
2092e78cec Add separate pmap_{zero,copy}_page() functions for generic ARM 
vs. XScale.  Use the mini-data cache for the destination on XScale,
thus saving tossing out 4K of possible-useful data from the main
data cache each time.

This significantly improves every test in lmbench.
 2002-04-10 00:45:43 +00:00
thorpej
da162bee90 * Move the code that cleans the XScale mini-data cache into its 
own function.
* Add a new function which sets up the mini-data cache clean area
  properly.
 2002-04-09 23:44:00 +00:00
thorpej
1b20a04772 * Split pte_cache_mode into pte_l1_s_cache_mode, pte_l2_l_cache_mode, 
and pte_l2_s_cache_mode.  The cache-meaningful bits are different
  for these descriptor types on some processor models.
* Add pte_*_cache_mask, corresponding to each above, which has a mask
  of the cache-meangful bits, and define those for generic and XScale
  MMU classes.  Note, the L2_S_CACHE_MASK_xscale definition requires
  use of the Extended Small Page L2 descriptor (the "X" bit overlaps
  with AP bits otherwise).
 2002-04-09 22:37:00 +00:00
thorpej
de29118bc5 Use the "Extended Small Page" L2 descriptor type on XScale (note 
this means that there are no 1K sub-pages on XScale, but we don't
use them anyway).
 2002-04-09 21:23:16 +00:00
thorpej
917afc7038 Remove the implementation-defined bits from L1_S_PROTO_xscale and 
L1_C_PROTO_xscale; while they are supposed to be set to 1 on generic
ARM MMUs (according to the SA-110 and ARM920T manuals), they are listed
as "should be zero" in the i80200 manual.
 2002-04-09 21:11:31 +00:00
thorpej
c535f4ffc4 Define 2 classes of ARM MMUs: 
1. Generic (compatible with ARM6)
1. XScale (can be used as generic, but also has certainly nifty extensions).

Define abstract PTE bit defintions for each MMU class.  If only one MMU
class is configured into the kernel (based on CPU_* options), then we
get the constants for that MMU class.  Otherwise we indirect through
varaibles set up via set_cpufuncs().

XXX The XScale bits are currently the same as the generic bits.  Baby steps.
 2002-04-09 21:00:42 +00:00
thorpej
7b422802f6 L2_TYPE_S -> L2_S_PROTO 2002-04-09 19:44:22 +00:00
scw
6a75b57b3d Simplify generation of the s-record boot file using objcopy instead 
of a homebrew tool.

Addresses port-mvme68k/16256.
 2002-04-09 19:37:22 +00:00
thorpej
aee5994fce Use abstract names for the protection and PTE type bits in 
L1 and L2 descriptors.  This will allow us to support different
PTE layouts that enable the use of extensions on different
processor models.
 2002-04-09 19:37:14 +00:00
matt
361b1bae1a Add stand/pcs 2002-04-09 18:03:48 +00:00
matt
d054aa6537 Move installation of pcs750.bin from etc/etc.vax to here so we can get an 
object directory.
 2002-04-09 18:03:07 +00:00
mycroft
98dc552995 Partially explain the magick in proc_trampoline(). 2002-04-09 16:41:08 +00:00
mycroft
1b7015b0ca Remove an ancient and bogus comment relating to BDB. 2002-04-09 16:29:25 +00:00
mycroft
e7dc129161 Add some comments on lgdt(). 
Also, reload %fs and %gs, since they are now set to the kernel data descriptor.
 2002-04-09 16:22:22 +00:00
mycroft
745cd2197b Remove some incredibly self-wanking comments, now that they are documented in 
the *appropriate* place.
 2002-04-09 16:16:32 +00:00
sakamoto
612c6ed6a0 add CFLAGS=-Wno-main for void main, suggested by Tsutsui-san. 2002-04-09 16:05:37 +00:00
sakamoto
edf360eeb6 Revert previous change. return type of main is void. 2002-04-09 15:59:35 +00:00
leo
f88c5b26b4 Oops, clicked in a '+' from the diff.. 2002-04-09 14:54:40 +00:00
shin
dee24b4393 renumber IT310 staff. 2002-04-09 13:20:30 +00:00
leo
65e47dab1d Mmmmm PCI_PRODUCT_ATI_MACH64_B -> PCI_PRODUCT_ATI_RAGE_PRO_PCI_P... 2002-04-09 13:16:09 +00:00
leo
a37ac7efba Fix typo. 2002-04-09 13:14:03 +00:00
leo
47713ea9eb Define minor for DEV_NVRAM 2002-04-09 13:07:27 +00:00
leo
959fef2f01 Pull in prototype for setregs() 2002-04-09 13:04:43 +00:00
simonb
c833e8820c Remove a few more magic numbers. 2002-04-09 03:40:16 +00:00
simonb
73aae80caf - Calibrate the timer before the first call to delay. 
- Don't use a magic number for the com port address.
 2002-04-09 03:38:28 +00:00
briggs
c5b80e7823 Constify bus_space_write_multi_N() and bus_space_write_region_N(). 
Addresses PR port-mac68k/16233.
 2002-04-09 01:53:47 +00:00
gmcgarry
dea19257e2 Create default disklabel correctly. 2002-04-08 21:41:44 +00:00
eeh
15d074fe26 Add a nice 64-bit mstohz() and clean out some cruft. 2002-04-08 21:05:30 +00:00
bjh21
58b39c78dc Add files.c to SRCS_sa, so at to get stuff to link again. 2002-04-08 17:39:42 +00:00
bjh21
59c268f094 Use ${PRINT_OBJDIR} rather than looking for the libsa objdir manually. 2002-04-08 17:29:53 +00:00
bjh21
98b2b14b9c Add files.c to SRCS, since other bits of libsa want it. 2002-04-08 17:25:54 +00:00
bjh21
a886efc273 Rather than grovelling around for libsa's objdir by hand, use ${PRINT_OBJDIR}, 
since that's what it's for.
 2002-04-08 16:58:19 +00:00
bjh21
4f23ca4d62 Add -Wno-uninitialized to CFLAGS, since it's overly-pessimistic. 2002-04-08 16:49:46 +00:00
sakamoto
05cc0bf255 update example, use $(TOOLDIR)/bin/nbmake-bebox. 2002-04-08 16:12:18 +00:00
sakamoto
ff5a135777 fix vers.o target. 
add cleandir distclean cleanlibdir target, remove cleanobjs target.
 2002-04-08 16:09:58 +00:00
sakamoto
6317dec5cd change return type to int of main. 2002-04-08 16:07:47 +00:00
sakamoto
c359f5effe include lib/libkern/libkern.h for isdigit. 2002-04-08 16:05:58 +00:00
sakamoto
0f46be36c0 use HOSTPROG and include bsd.hostprog.mk for host tools. 2002-04-08 16:03:17 +00:00
simonb
06959c9cc1 Add "options MIPS64". Evbmips/malta now works on 5Kc MIPS64 malta's. 2002-04-08 14:13:14 +00:00
simonb
40edbdfb37 - Call mips_vector_init() before setting up the serial console, but 
after setting up the prom-based console.  If more than one cpu class
  is enabled, the wbflush() handler (needed indirectly by com.c) won't
  be set up.
- Purge some old pmax mcclock-based code.
- Remove a '#if 1/#endif' pair.
 2002-04-08 14:11:32 +00:00
simonb
769775ceb4 Make clock/time handling more accurate: 
- Use the CPU count register for more accurate microtime (from
   sbmips) and delay (based on an evbmips delay function) functions.
 - Schedule the next hardclock interrupt more accurately (from
   an sgimips patch by Rafal Boni).  Clock drift on one board is
   now ~7ppm instead of ~330ppm.
 - Purge old pmax-based mcclock code.
 - Correctly round off some clock-derived variable calculations.
XXX: Some of this code should be migrated to sys/arch/mips.
 2002-04-08 14:08:25 +00:00
isaki
c78a609db3 Support slinear8, slinear16_le, slinear16_be. 2002-04-07 14:52:27 +00:00
matt
110c3a2bbf Use ${PROG}.sym in CLEANFILES 2002-04-07 07:00:25 +00:00
shin
c368b8692b add Fujitsu INTERTOP CX310 support. 2002-04-07 04:34:33 +00:00
tsutsui
dcdba279be Change RAMDISK to define only MEMORY_DISK stuff and just include GENERIC. 2002-04-06 18:33:03 +00:00
manu
79166f2808 iAdded warning printtf just in case something calls the stubs functions here 2002-04-06 18:03:17 +00:00
thorpej
4d78508c9d Back-out rev 1.75 (pmap_extract() rewrite), and fix the (minor) 
bug that revision intended to fix properly.
 2002-04-05 22:17:41 +00:00
bouyer
e5727031fb Implement mstohz() as discussed on tech-kern, and use it in SCSI drivers 
to convert xs->timeout to callout() parameter.
 2002-04-05 18:27:45 +00:00
thorpej
991426d348 * Rewrite the 32-bit ARM pte.h based on the ARM architecture manual. 
Significant cleanup, here, including better PTE bit names.
* Add XScale PTE extensions (ECC enable, write-allocate cache mode).
* Mechanical changes everywhere else to update for new pte.h.  While
  doing this, two bugs (as a result of typos) were fixed in

	arm/arm32/bus_dma.c
	evbarm/integrator/int_bus_dma.c
 2002-04-05 16:58:01 +00:00
gmcgarry
61d1eb003e actually, we didn't want to print pa, not kva 2002-04-05 05:31:42 +00:00
thorpej
4185029680 Use pte_cache_mode instead of PT_CACHEABLE. 2002-04-05 03:57:16 +00:00
thorpej
cac428e2af Use pte_cache_mode instead of PT_CACHEABLE; 2002-04-05 03:55:36 +00:00
thorpej
388879eeaf Use pte_cache_mode instead of PT_CACHEABLE. 2002-04-05 03:42:39 +00:00
simonb
2d7c87ebfb Add a "CPU_MIPS_DOUBLE_COUNT" flag for CPUs where the cp0 count register 
ticks over at half the CPU clock speed, and set this flag for the known
CPUs with this behaviour.  Better names for this flag gratefully accepted!

Also adjust comment about known R4000/R4400 revisions.
 2002-04-05 01:22:16 +00:00
heinz
e4affd8cbf Add polish keymaps pl_din and pl_us by Pawel Chwalowski <pch@polo.po.opole.pl>. 
This solves part of PR port-amiga/15980
 2002-04-05 01:05:03 +00:00
heinz
bac60291de add polish keymaps created by Pawel Chwalowski <pch@polo.po.opole.pl> 2002-04-05 00:55:06 +00:00
simonb
2239aed3bd Fix a tyop in a comment. 2002-04-05 00:19:56 +00:00
lukem
230e0c2c3e Decommission pmax MD installboot in favour of MI installboot. 
(Woo! pmax first again - hi Simon! :-)
 2002-04-04 22:59:33 +00:00
bjh21
8fb1e55430 ... and lock.h. 2002-04-04 21:29:04 +00:00
matt
0bdb3fb645 no need for defflag NETWINDER so nuke it 2002-04-04 21:09:59 +00:00
bjh21
27e0adf1e5 Install endian_machdep.h. 2002-04-04 20:29:35 +00:00
bjh21
4dd9cf6391 Install elf_machdep.h. 2002-04-04 20:18:01 +00:00
bjh21
fedfd6d298 Install reloc.h. 2002-04-04 20:12:30 +00:00
uwe
213d441358 Instead of relying on numerology set up by PROM, actually implement 
bus_space_map/mmap methods that do proper PCI to phys address translation.
 2002-04-04 18:47:23 +00:00
uch
cb4570f5f5 remove obsolete functions, decralations and structure. 2002-04-04 18:12:23 +00:00
uwe
118ae09c44 Fix error message. 2002-04-04 17:45:24 +00:00
thorpej
22e72c8da2 Don't need to mask w/ PG_FRAME. 2002-04-04 16:56:36 +00:00
ragge
04b9c4c25a Fix crash problems reported by mrg and bouyer in separate mails. 2002-04-04 16:40:14 +00:00
skrll
d859e37a42 Remove trailing whitespace. 2002-04-04 16:04:22 +00:00
skrll
c0e4084210 Fix compile problem when DDB not defined. 2002-04-04 12:39:55 +00:00
thorpej
ce482eca0a Eliminate a mask against PD_MASK. 2002-04-04 05:42:29 +00:00
thorpej
60b63aec95 There is no need to mask VAs and PAs w/ PG_FRAME to clear 
the lower bits; UVM provides us page-aligned addresses for
everything.  For the paranoid, we'll leave KDASSERT()'s in
that check for this if the kernel is built with DEBUG.

Low-hanging fruit that shaves some cycles.
 2002-04-04 04:43:20 +00:00
thorpej
e539ef03aa Rename flags that are really part of the pv_entry/mdpage into 
pmap.h and give them more descriptive names and better comments:
* PT_M  -> PVF_MOD (page is modified)
* PT_H  -> PVF_REF (page is referenced)
* PT_W  -> PVF_WIRED (mapping is wired)
* PT_Wr -> PVF_WRITE (mapping is writable)
* PT_NC -> PVF_NC (mapping is non-cacheable; multiple mappings)
 2002-04-04 04:25:44 +00:00
thorpej
263270d684 Catch a couple more vector page mapping manipulations. 2002-04-04 02:06:46 +00:00
reinoud
c85015ee71 Also provide differential coordinate updates... pitty it can't be choosen 
or specified in wscons itself. The absolute coordinates are broadcasted
_after_ the relative so a program that takes both won't get confused.
 2002-04-04 01:03:23 +00:00
thorpej
20b1bb2655 Clean up handling of the vector page on 32-bit ARM systems: 
* Don't refer to VA 0, instead refer to a new variable: vector_page
* Delete the old zero_page_*() functions, replacing them with a new
  one: vector_page_setprot().
* When manipulating vector page mappings in user pmaps, only do so if
  the vector page is below KERNEL_BASE (if it's above KERNEL_BASE, the
  vector page is mapped by the kernel pmap).
* Add a new function, arm32_vector_init(), which takes the virtual
  address of the vector page (which MUST be valid when the function
  is called) and a bitmask of vectors the kernel is going to take
  over, and performs all vector page initialization, including setting
  the V bit in the CPU Control register ("relocate vectors to high
  address"), if necessary.
 2002-04-03 23:33:26 +00:00
thorpej
d36a56b03a Define the two possible addresses for the ARM vector page. 2002-04-03 22:12:52 +00:00
thorpej
d8ab0d1e84 Remove unused extern decls. 2002-04-03 21:06:21 +00:00
thorpej
6d66c469bf Add a comment summarizing the post-ARM3 CP15 registers. 2002-04-03 19:57:48 +00:00
thorpej
7739f7410a Always provide kernel_text. 2002-04-03 17:30:50 +00:00
darrenr
ff961593ca apply patches from PR#10170 2002-04-03 16:34:11 +00:00
reinoud
9fc5cf5824 Fix the mmap'ing of the screen memory. The way it was implemented 
completely sucked... I wonder how it was even working (....)

Thanks to Jason for pointing out the problem.
 2002-04-03 16:03:50 +00:00
reinoud
943880cea2 Rototil and fix the pmap_extract function. It wouldn't even return data 
when the part being quiried was mapped with a section (!) giving weird
results and had become a mess of goto's.

Complete rewrite and cleaned up the `goto'-jungle entirely ... ripped all
goto's. The resulting code is much better to read and might even have a
small performance gain.
 2002-04-03 15:59:58 +00:00
bjh21
6d7ebd9ee6 <bebox/pte.h> has gone too. 2002-04-03 15:53:21 +00:00
bjh21
ed0cb3d8fc Minimal makefile to ensure that arch/amigappc/include is picked up by 
"make includes".
 2002-04-03 14:37:54 +00:00
bjh21
dd0fa209d5 <bebox/bat.h> has been removed. 2002-04-03 14:28:57 +00:00
simonb
fab269a0eb Backout the .sdata to .data change for now; this broke compiling of 
hpcmips kernels.
 2002-04-03 13:57:47 +00:00
simonb
2548187935 Don't make arch/mips/mips/mips_mcclock.c mandatory for all mips ports 
with an mcclock - pmax is the only one currently using this.
 2002-04-03 13:16:13 +00:00
msaitoh
55aa2c46b9 sync with i386/include/pmap.h rev. 1.45: 
make dangerous pmap_copy() and pmap_move() no-op.
 2002-04-03 10:38:51 +00:00