28466919a2
Use <machine/intr.h> rather than <machine/irqhandler.h>
2001-11-27 01:03:52 +00:00
0a6ce2ccf5
Use the generic 32-bit ARM genassym.cf
2001-11-27 00:25:32 +00:00
8d636bc825
Blah, hpcarm also has its own intr.c
2001-11-27 00:24:44 +00:00
37677ca786
Allow port-specific Makefile fragments to specify a list of additional
...
genassym.cf fragments, if desired.
2001-11-26 23:54:49 +00:00
0ca43a5fde
Use <arm/arm32/psl.h>, not <machine/psl.h>.
2001-11-26 20:51:57 +00:00
87f09650f1
Oops, don't use the generic spl.S; hpcarm provides its own.
2001-11-26 20:49:52 +00:00
e0c4ce6999
Use <arm/arm32/psl.h> rather than <machine/psl.h>.
2001-11-26 20:43:46 +00:00
87cab44e4e
Delete <machine/psl.h> from the ARM ports. It's not a header that
...
we need to provide to MI code or to userland, and it's also not a
header that generic ARM code should be including directly.
2001-11-26 20:41:42 +00:00
534b950d29
Move the interrupt-related file declarations into port-specific
...
config descriptions so that each port choose whether or not to
use it.
2001-11-26 20:33:43 +00:00
a3a8490ca2
Sanitize hpcarm includes somewhat, make them more like other ARM ports.
2001-11-24 17:39:31 +00:00
372f11b657
The ARM, Ltd. floating point emulator has moved to arch/arm.
2001-11-24 01:43:20 +00:00
ef9741def9
No need to install bootconfig.h
2001-11-24 00:57:43 +00:00
b8ed19b4ef
No longer need <machine/undefined.h>.
2001-11-23 21:23:30 +00:00
fc019be5fd
Use <arm/undefined.h> instead of <machine/undefined.h>.
2001-11-23 21:18:29 +00:00
597c20c6d6
Don't need a <machine/profileio.h> on these platforms.
2001-11-23 20:56:27 +00:00
0a824f32cb
No longer need <machine/pte.h>.
2001-11-23 20:43:03 +00:00
a41a73c44a
No longer need <machine/cpus.h>
2001-11-23 19:51:32 +00:00
889b84bdfc
Use <arm/cpus.h>, not <machine/cpus.h>
2001-11-23 19:46:35 +00:00
969599022a
Use <arm/cpufunc.h>, not <machine/cpufunc.h>.
2001-11-23 19:36:48 +00:00
5101f01dff
Move even more constants into the shared 32-bit vmparam.h header.
...
Cleanup elsewhere will have to be done before we can sanitize this
header any further.
2001-11-23 18:16:10 +00:00
15c76e3c84
- Move more contents of various <machine/vmparam.h> files into
...
<arm/arm32/vmparam.h> (mostly the stuff that's tied to the pmap
implementation).
- Since the MMU definitions in pte.h are specific to ARM processors
that support 32-bit mode, move pte.h to <arm/arm32/pte.h>.
- Make the Netwinder startup file build again (use PT_B|PT_C, rather
than PT_CACHEABLE, since the latter expands to a variable these days).
2001-11-23 17:39:03 +00:00
0ec8fbad4d
Extra whitespace removal.
2001-11-23 17:29:00 +00:00
fec02f1259
No need to pull in <machine/pte.h> directly.
2001-11-23 17:23:40 +00:00
b393d0d3f7
Kill <machine/katelib.h>. Any place that still uses it should just
...
reference <arm/arm32/katelib.h> until such time as all use of this
file has been purged from the face of the earth.
2001-11-22 18:34:30 +00:00
67fd41ddbf
Add 26-bit and 32-bit types.h files, which indicate the programming
...
model in use for a given platform (__PROG26 vs __PROG32), then pulls
in <arm/types.h>. Change each ARM port to pull in <arm/arm26/types.h>
or <arm/arm32/types.h> as appropriate. Change all references to PROG26
and PROG32 to __PROG26 and __PROG32. Eliminate the opt_progmode.h
header file.
2001-11-22 17:59:57 +00:00
03aef4723c
cleanup:
...
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
2001-11-20 12:56:17 +00:00
99bccc3cab
- pull in opt_kgdb.h where necessary
...
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
2001-11-20 08:43:19 +00:00
6b842c44f3
MACHINE_ARCH == arm on hpcarm.
2001-11-15 19:35:31 +00:00
662f877587
MAXSLP is defined to be a machine-independent scheduling parameter,
...
so move it into sys/param.h.
2001-11-15 18:06:11 +00:00
c5477b70aa
The wsmux pseudo device does not need a count anymore.
2001-11-13 17:54:46 +00:00
4ffa983428
Pull in common 32-bit ARM VM parameters.
2001-11-11 16:44:15 +00:00
47514a31be
Remove unneeded declarations of the db_machine_init() function. The
...
ARM ports are the only ones that actually have one, and it is about
to change.
2001-11-09 06:52:23 +00:00
3130a93ac8
Remove unnecessary prototypes for zero_page_read{only,write}().
2001-11-09 00:34:34 +00:00
6d536163de
Change defaults for kernel compiles. Default all to USETOOLS?=no and have
...
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.
Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
2001-10-26 06:45:33 +00:00
ba217c4196
Set MACHINE_ARCH explicitly in Makefiles for which it is constant.
...
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
2001-10-23 19:26:41 +00:00
a2bf3bc31b
Pull in <bsd.own.mk> to get the correct toolchain definitions for
...
the USE_NEW_TOOLCHAIN case.
2001-10-23 17:32:35 +00:00
ca59965026
Renamed platid_search() to platid_search_data() and added new platid_search().
...
Platid_name() was re-implemented using platid_search().
2001-09-24 14:29:30 +00:00
0e7661f023
Update pmap_update to now take the updated pmap as an argument.
...
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
2001-09-10 21:19:08 +00:00
58bcf84390
Add bs_notimpl_bs_mmap into the bus space struct to make this cope with
...
the recent ARM bus_space_mmap() change and hence make this compile.
2001-09-10 15:47:38 +00:00
7c9e82d6e3
Don't define pcb_* register macros.
...
pcb_sp macro conflicts with sys/netinet6/ipsec.c.
2001-09-09 10:33:42 +00:00
9665c1bcc3
Use arm/arm32/vm_machdep.c instead of hpcarm one.
2001-09-09 09:59:24 +00:00
b45ffd445a
Readd sacom to cdevsw.
2001-09-09 09:54:13 +00:00
17e80273eb
#include "sacom.h" for constab[].
2001-09-09 08:07:36 +00:00
b940fa8a83
Fix typos (CONS instead of CONF, and specifc instead of specific).
2001-09-04 21:45:19 +00:00
3c50edd8fb
Switch hpcarm to common arm32 conf.c ; (small changes to vm_machdep.c to
...
make it compile under ELF)
2001-09-03 19:38:13 +00:00
7ce6450eac
Add a merged <pcb.h> for arm26/arm32.
2001-09-03 19:20:27 +00:00
9b16bbab9f
Move constab from conf.c to autoconf.c (since conf.c is going away shortly).
2001-09-03 05:02:18 +00:00
cc353c4912
Sync hpcarm & arm32 conf.c (this entails shifting the i4b major numbers
...
up by one on arm32 and and adding notdef entries on hpcarm).
2001-09-03 01:33:38 +00:00
37fb92dcab
Remove unused entries from the pcb. This is with a long term view of merging the arm26 and arm32 pcb's.
2001-08-27 11:39:43 +00:00
c495131fe3
Move _insque()/_remque() to libkern. Once remaining uses would
...
be converted to <sys/queue.h> macros, _insque()/_remque() would be eliminated
altogether.
2001-08-12 08:35:31 +00:00
191de4d242
Checking a whole host of pmap changes:
...
Improved locking (not that we actually use it on a uniprocessor, but one day :)
Removed unneeded splvm's
tweaked pmap_clean_page code to only flush the cache if the page is mapped in the current pmap (based on diff from richard E)
Adopted pv entry allocation mechanism from i386.
Laid framework for returning ptp's when we've finished with them rather than holding onto them till the process exits.
ptp's are now allocated with a uvm object for the pmap, means that we can walk a list to free them off in pmap_release, until they get freed off by pmap_remove.
Also implemented a page zeroing function when the processor is idling. Note that hpcarm may wish to disable this.
I believe this code to be stable, if anyone has any problems please shout up.
2001-08-11 13:20:19 +00:00
9ada1599ca
implement rx/tx protocol routine of atmel microcontroller.
2001-08-02 18:51:00 +00:00
5424e08a49
Change the start address to load the kernel. We have 768k more free
...
memory now.
2001-08-02 14:45:40 +00:00
7aac1bef3b
Don't assume KERNEL_TEXT_BASE >= 0xc0080000.
2001-08-02 14:42:08 +00:00
d9f2bbf31f
add initialization of GPDR pin direction to ipaqpcic_init(sc).
...
add judgment of complete of the Card (SAPCIC_STATUS_READY)
2001-08-01 13:18:44 +00:00
1af1e2f9eb
implement a atmelgpio.c
...
this is initial version, only frame.
2001-08-01 07:59:43 +00:00
e1eef3118a
add entry of Atmel microcontroller and uda1341 codec
2001-08-01 07:03:45 +00:00
a179a1a6b1
i mistake
...
reverse a change
2001-08-01 07:02:54 +00:00
1b56a92cf9
add entry of Atmel microcontroller and uda1341 codec
2001-08-01 06:59:17 +00:00
4c5c9a1509
add register of GPCLK/UART1 (SACOM1_BASE)
2001-08-01 06:43:50 +00:00
286cc764db
add more register of DUAL PCMCIA SLEEVE for iPAQ
2001-08-01 06:14:31 +00:00
1af74c304d
iPAQ uses Atmel microcontroller to service a few peripheral devices
...
(Touch panel, Battery status, button events, and others status)
2001-07-31 21:33:03 +00:00
9221ef3b13
Make hpcarm kernel build after arm/arm32 file move.
2001-07-29 15:21:33 +00:00
9f04d8d670
A couple of tidy ups to pmap:
...
pmap_t -> struct pmap * in pmap.c and pmap.h
kernel_pmap -> pmap_kernel() everywhere.
Compiled and booted on riscpc and cats.
2001-07-28 18:12:43 +00:00
64b6b76a21
You must set 'HPCFB_SWAP_*' if bytes are stored in reverse order, i.e.
...
little endian like order, however, usage of 'HPCFB_SWAP_*' was widely
misunderstood because it reminded you of 'RI_BSWAP' in raster operation.
Please note that 'RI_BSWAP' indicate that frame buffer byte order is different
from natural order of system while 'HPCFB_REVORDER_*' is independent of
system byte order.
2001-07-22 09:56:39 +00:00
7ef32026cd
make slash, backslash, question, and pipe (bar?) keys work on US Jornada
...
keyboard.
We still don't have {}[]`~ since these require the 'fn' key modifier. Same
with num-lock, caps-lock or funky british currency symbols.
2001-07-20 04:28:50 +00:00
1bc6d2cee9
Fix typo (`information' has an 'r').
2001-07-19 16:13:00 +00:00
949c8eb434
"infomation" -> "information"
2001-07-16 22:01:38 +00:00
5cbb157eb8
initial commit UDA1341 CODEC
2001-07-15 20:19:31 +00:00
e5e13da17f
Mapping the SSP registers
2001-07-15 17:18:53 +00:00
5bc60be08a
add handle of sc_ssph
2001-07-15 17:12:11 +00:00
fed0a40ba6
add definition I/Opins of UDA1341
2001-07-15 13:29:38 +00:00
cf1c37c9aa
UDA1341TS economy audio CODEC for portable applications.
...
This is used for iPAQ CODEC.
2001-07-15 08:34:36 +00:00
60f2ec7ec1
enable extended gpio operation
2001-07-15 00:30:17 +00:00
24a2b394aa
Make <sysarch.h> valid for all arm platforms. Adjust/remove port-specific
...
includes as required.
2001-07-14 00:23:09 +00:00
2d93d462a3
The definiton which overlapped was erased.
2001-07-13 06:54:35 +00:00
073132a7b9
define GPIO alternate functions
...
They become effective by turning on GAFR.
2001-07-13 03:33:38 +00:00
6244e7b3a1
add more MCP status register definition
2001-07-12 03:58:35 +00:00
4e28fbd762
add SA-1110 MCP(Multimedia communications Port) register definition
2001-07-11 16:02:25 +00:00
88874f0037
add MCP control register1
...
this resides within the same address space as PPC
2001-07-11 15:56:00 +00:00
b5bb8c348f
add MCP address register
2001-07-11 15:20:23 +00:00
ae6299f9d3
saip_sc (in struct sapcic_socket) is gone.
2001-07-11 03:54:19 +00:00
83030a0348
cosmetic change, add more comment,
...
delete unused include file
2001-07-11 00:10:04 +00:00
987e5b28ea
I delete unused include file
2001-07-11 00:05:55 +00:00
834543dabc
ipaqlcd attach to ipaqbus
2001-07-10 18:10:46 +00:00
034e3a0d6a
moved sa11x0_lcd* to dev/ipaq_lcd*
2001-07-10 18:09:31 +00:00
124bde736e
oops. two cookies are too much. use pcictag_cookie.
2001-07-10 17:35:15 +00:00
f8f0c9040d
I missed to add bus_space_tag_t mapping
2001-07-10 17:24:35 +00:00
dcd782fb65
use sapcic_cookie
2001-07-10 17:23:18 +00:00
e205409087
sapcic_socket shouldn't use ipaq_softc. use sapcic_cookie
2001-07-10 17:22:04 +00:00
6952d8194a
delete Extended-GPIOs mapping
2001-07-10 16:39:33 +00:00
0d2e761def
sa11x0_pcic* moved to arch/hpcarm/dev and renamed ipaqpcic*
2001-07-10 16:37:29 +00:00
75f2a81776
sa11x0_softc -> ipaq_softc
...
because PCIC of sa11x0 moved to the bottom ipaqbus
2001-07-10 16:35:59 +00:00
50ac712dbc
add ipaqbus and ipaqpcic
2001-07-10 16:34:08 +00:00
f408349001
add iPAQ virtual bus and PCIC of iPAQ
2001-07-10 16:31:52 +00:00
4a84e3e7bd
Separation of SA-11x0 GPIOs and iPAQ specific GPIOs.
2001-07-10 14:58:28 +00:00
c90ac4b756
Sync with rev. 1.5 of sa11xx_pcicvar.h.
2001-07-09 06:20:31 +00:00
57755d7760
sapcic_socket shouldn't use sacc_softc, use opaque data type instead.
2001-07-09 05:19:05 +00:00
01b024cd5b
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
...
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
2001-07-08 16:32:12 +00:00
89ebce9618
comment out: bus_space_write_2
2001-07-08 14:45:36 +00:00
ec7a32a628
cosmetic change
2001-07-08 14:45:03 +00:00
320adf2df7
comment out: bus_space_write_2
2001-07-08 14:43:52 +00:00
0e7c688b67
add definition of EGPIO_LCD_INIT
2001-07-08 14:41:14 +00:00
9e80e9aca3
fix and fill Extended-GPIO
2001-07-08 10:36:31 +00:00
9c344c76c8
add LCD register definition
2001-07-08 06:38:59 +00:00
a8696d3a73
Extended GPIO address is 0x49000000.
2001-07-08 03:33:42 +00:00
66a6cc178d
pcmcia support of SA1110
2001-07-07 15:53:24 +00:00
f9d2eac504
Initialization of Extended GPIOs
2001-07-07 15:50:37 +00:00
975265e67e
add extended GPIOs register
2001-07-07 15:49:41 +00:00
5455a9ad87
Use platid based mechanism to select PCMCIA socket voltage.
2001-07-07 08:45:43 +00:00
2ee26bb302
s/saip_softc/sa11x0_softc
2001-07-07 08:10:15 +00:00
b1a5e525b8
mapping extended GPIOs
...
iPAQ: Extended GPIOs appears at address 0x41000000
2001-07-07 07:04:56 +00:00
cd3fb67f14
bzero->memset, bcopy->memcpy
2001-07-07 06:29:13 +00:00
07a7db71f2
using bus_space_tag for salcd
2001-07-02 13:52:29 +00:00
56b40cd78a
Fix autoconf related botch: do printf("\n") in attach funcs rather than
...
in cfprint.
2001-06-29 17:22:50 +00:00
f1e3122487
Fix 3rd arg of config_search().
2001-06-29 16:58:55 +00:00
5df8e31135
Probe SA1111's ID register. Fix 3rd arg of config_search().
2001-06-29 16:58:17 +00:00
7b01bb9073
Add ID register location.
2001-06-29 16:54:55 +00:00
ff7d26d2ed
KASSERT current_intr_depth == 0 before uvm_fault.
2001-06-29 02:43:56 +00:00
84408cfa2e
Catch up long ago arm32 change: vm_offset_t -> {p,v}addr_t.
2001-06-29 02:40:28 +00:00
8a0e9b17a0
Use ld -X instead of -x, to keep local symbols for DDB.
...
XXX does other arm ports need this change?
2001-06-29 02:38:32 +00:00
e5c43d9b98
Fix a nit.
2001-06-23 12:32:20 +00:00
6adb72bfb8
Speed optimization, inspired by recent sys/arch/arm/arm/blockio.S changes.
...
Among bus_space_{read,write}_multi, only bus_space_read_multi_2 is
optimized. bus_space_write_multi_2 didn't gain speed with ldm.
bus_space_*_multi_{1,4} aren't heavily used anyway.
2001-06-23 10:19:04 +00:00
446833d1b1
Enable a bunch of PCMCIA network cards. They cannot be tested before
...
enabling.
2001-06-23 10:05:11 +00:00
c9b6aeb4f9
Add jornada720 keyboard device.
2001-06-23 09:28:59 +00:00
912e831053
Remove obsolete BOOTINFO_FB_* workaround.
2001-06-23 09:25:17 +00:00
b57d496dee
Add support for jornada720 keyboard and some LCD parameter controls.
...
The code is somewhat incomplete, but is quite functional.
2001-06-23 09:20:05 +00:00
e671a13d47
Move sed1356_softc definition to a header file. Setup a backlight
...
power control hook.
2001-06-23 09:13:06 +00:00
90b62cfa61
Don't include <machine/autoconf.h>, which should not be necessary.
...
Moreover, hpcarm doesn't have such a header file.
2001-06-22 14:38:44 +00:00
8128f45c37
Remove useless DEBUG code.
2001-06-22 01:29:26 +00:00
8b8a1cfa73
Define __HAVE_GENERIC_SOFT_INTERRUPTS, and nuke traditional softserial and
...
softclock.
2001-06-20 02:34:26 +00:00
9663b23e37
Add IPL_SOFT* interrupt levels.
...
XXX These's no point in having two copies of intr masks (spl_masks and
XXX imask). This needs to be fixed.
2001-06-20 02:30:47 +00:00
9159944a03
Add IPL_SOFT* interrupt levels.
...
Fix type for softintr handlers.
2001-06-20 02:26:30 +00:00
352aae04a4
Fix type for softintr handlers.
2001-06-20 02:21:58 +00:00
ccc8a74c00
Map PPC (peripheral pin controller) registers also.
2001-06-20 02:19:55 +00:00
b0f168f8ce
GC dead codes.
2001-06-20 02:18:06 +00:00
681b3193ca
Make sacom generic soft interrupts ready.
2001-06-20 02:16:49 +00:00
ac951736bc
`response', not `responce'
2001-06-19 13:45:52 +00:00
3f9984fc90
`existent', not `existant'
2001-06-19 13:42:07 +00:00
cb36bacea5
Merge arm32/dev/bus_space_notimpl.S and hpcarm/hpcarm/bus_space_notimpl.S
...
into arm/arm/bus_space_notimpl.S. They were identical anyway.
This file has no excuse for being in assembler, but I'll leave that for another
day.
2001-06-18 22:26:15 +00:00
80c5d7ab99
Move <arm/arm32/bus.h> to <arm/bus.h>, since it looks like it's going to be
...
necessary on arm26 as well.
2001-06-18 21:37:32 +00:00
bf923a99b8
Don't set HPCFB_SWAP_BYTE (if little endian).
2001-06-16 12:53:05 +00:00
d69d2974a4
Sprinkle some volatile keywords around inline asm so that the optimizer
...
doesn't reorder critical section codes.
2001-06-07 02:38:59 +00:00
6a32761143
Now that cpu_dataabt_fixup() can fail, print slightly more useful information
...
(address and disassembly of the instruction that aborted) when it does so.
2001-06-02 22:48:40 +00:00
821ec03ed9
replace vm_map{,_entry}_t with struct vm_map{,_entry} *.
2001-06-02 18:09:08 +00:00
07187f8a43
Nuke FRAMEBUF_HW_BASE. This value is provided by the bootloader.
2001-06-01 14:08:35 +00:00
6349d0ae81
Nuke FRAMEBUF_{HW_,}BASE. This hack does no good.
2001-06-01 14:06:43 +00:00
ea77ec5725
Move some low-level code (SVC mode switching and PID address translation
...
disabling) which was written using inlined asm in initarm() to just after
the kernel entry point.
2001-06-01 14:04:29 +00:00
76b3b49bb8
Add support for jornada720's framebuffer.
...
The functionality is almost same as bivideo, and hardware rasops and
power saving are not yet supported.
2001-06-01 02:51:03 +00:00
d84d2c6c85
add missing #include "opt_kgdb.h"
2001-05-30 15:24:23 +00:00
e2c5f5866f
Use sys/arch/arm/arm/blockio.S.
...
Actually, these functions aren't used by hpcarm but is necessary to be
able to link sys/arch/arm/mainbus thing.
2001-05-30 14:39:19 +00:00
67afbd6270
use _KERNEL_OPT
2001-05-30 11:57:16 +00:00
3783ca5d30
define _KERNEL_OPT as well as _KERNEL. we will use this in the future to
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get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
2001-05-29 02:20:20 +00:00
34691495bb
Add some PCMCIA devices.
2001-05-23 16:52:34 +00:00
38b2a7b8bf
Optimize softintr_dispatch by replacing SetCPSR calls by inlined asm.
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Result is ~1% improvement in ping -f rate.
2001-05-23 02:20:47 +00:00
822c8273de
Instead of scheduling all interrupts at IPL_BIO, use an IPL_SERIAL
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handler to clear hardware interrupt bit and schedule actual handlers
using soft interrupts registered with desired IPL.
XXX This slows down interrupt handling a bit (up to a few percent with
XXX ping -f or make-over-NFS benchmarks) in some cases.
2001-05-22 17:54:50 +00:00
3d513c3e7a
Implement generic soft interrupt for hpcarm.
2001-05-22 17:25:15 +00:00
7073a10bbd
Nuke current_mask.
2001-05-22 17:01:16 +00:00
128d6fc64b
Check RBB and REB bits in the console getc function and go to DDB
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when a break signal is detected.
2001-05-21 16:50:35 +00:00
6e435a5783
Use platid_search to get the GPIO pin number.
2001-05-19 05:07:02 +00:00
a90c8b6620
ANSIify and minor KNF.
2001-05-18 14:51:40 +00:00
fd61423f9b
Change _ARM32_*_H_ to _HPCARM_*_H_.
2001-05-15 16:15:22 +00:00
c939f00e98
Abandon disabled_mask and spl_mask, and use only current_spl_level to
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manage interrupt masking.
This change is necessary for straightforward implementation of coming IPL
support for cascaded intrs, and it should not impair performance.
2001-05-14 16:19:30 +00:00
e2b24925d1
Use get_bootconf_option() to find boot options, rather than home-grown
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strstr()-based hacks.
2001-05-13 13:53:08 +00:00
61044be691
Move get_bootconf_option() into a new file, sys/arch/arm/arm/bootconfig.c,
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since it's in no way machine-dependent. It's not really ARM-specific either,
but I don't think it's useful enough to be made part of the MI kernel.
2001-05-13 13:44:33 +00:00
6d4648fa03
Move "defopt PMAP_DEBUG" into files.arm, since it's used by code in arch/arm.
2001-05-06 18:31:14 +00:00
f9087c439b
Move cpufunc stuff from arm32/arm32 to arm/arm. The only change involved is
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to add recognition of the SA-1100 and SA-1110 for compatibility with hpcarm
(which is now using this code as well).
2001-05-06 18:01:42 +00:00
2963ff5c58
Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
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in each tty driver to indirect through it.
This allows tty line-disciplines to handle poll(2) system calls.
2001-05-02 10:32:08 +00:00
c7df9e68f9
Fix device matching in saip.
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ca_match functions should return positive value when matched.
2001-05-01 12:36:54 +00:00
cf67ac7122
Per discussion w/ chuck and chuck, restructure the md page stuff
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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
fbdeb188a5
setsoftast is a macro now.
2001-04-30 15:54:28 +00:00
87593b8b06
Pull in <machine/psl.h> for spl* definitions.
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(same as arm32/include/intr.h rev 1.5)
2001-04-30 15:20:07 +00:00
2b27ac7a99
Add a VM_MDPAGE_MEMBERS macro that defines pmap-specific data for
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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
1c3a62e066
Sprinkle pmap_update() calls after calls to:
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- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).
These calls are relatively conservative. It may be possible to
optimize these a little more.
2001-04-24 04:30:50 +00:00
58165a53a2
Make masked interrupts don't bring CPU out of idle mode.
2001-04-17 17:12:40 +00:00
cfa894dce0
Use idle mode in process waiting idle loop.
2001-04-17 16:14:57 +00:00
de8e20334a
Map a page needed for entering idle mode.
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Also, use zero memory at physaddr 0xe0000000 to clean D cache.
2001-04-17 16:10:47 +00:00
ffe7f4da8a
Fix a bug crept in the previous revision. Call dosoftints() after
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reenabling interrupts.
2001-04-17 16:07:13 +00:00
a78b59337f
Overhaul interrupt handlers.
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- Set the match register before calling hardclock() to prevent
clockintr lossage.
- Better handling of match register overrun case.
2001-04-17 15:58:51 +00:00
0c1210c6b3
Make the debugging hack needed for DEBUG_BEFOREMMU functional again.
2001-04-17 15:53:04 +00:00
5373b5ab86
Special care must be taken in order to run statclock at 128Hz.
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For now, change statclock rate to 64Hz for simplicity.
Thanks to Ross Harvey for pointing out this issue.
2001-04-17 15:49:02 +00:00
af9740eeee
Initialize platid in hpc_machdep().
2001-04-17 15:33:39 +00:00
9e3772786d
Add header files for PPC and SSP register definitions.
2001-04-15 17:27:26 +00:00
1875326646
Use the second channel to generate 128Hz statclock interrupts.
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top(1) reports more accurate CPU times (user/sys/intr/idle) now.
2001-04-15 17:19:32 +00:00
f06533a1ee
Add definitions of C99 integer format conversion macros.
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XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-15 17:13:04 +00:00
739cb75837
Add definitions of C99 specified-width integer type limits.
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XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-15 15:29:02 +00:00
cdcf9f46c5
Add definitions of C99 integer constant macros.
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Tidy Makefiles up a little.
2001-04-14 22:46:19 +00:00
a7c20e5788
Add definitions of C99 integer constant macros.
2001-04-14 22:38:33 +00:00
7affdab52e
Add definitions of C99 minimum-width and greatest-width integer types.
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XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-14 12:19:49 +00:00
ff71a021ca
There is no /usr/include/hpcarm/disklabel_acorn.h.
2001-04-06 11:10:57 +00:00
3180bc6ac6
Fix a couple of bugs including kernel_pt_table[] range overflow.
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I thought some incompatiblity with gcc-2.95.3 prevented booting,
but the actual reason was this silly overflow.
2001-04-06 05:38:01 +00:00
fe9328ad71
Reorder so that basic devices attach first.
2001-03-31 13:49:44 +00:00
2303009aeb
Add SA11[01]0 DMA controller register definitions.
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(I forgot to commit this a week ago.)
2001-03-31 13:13:22 +00:00
4f12f94c95
Protect spl changing functions from interrupts.
2001-03-31 12:53:59 +00:00
c1244a5828
Remove cons_init(com), which prevents compiling in com_pcmcia.c.
2001-03-31 12:52:31 +00:00
02811d05f2
Fix a bug which caused interrupt loss.
2001-03-31 12:49:21 +00:00
2efdaff40e
Set hardware interrupt masks in sa11x0_intr_{establish,disestablish}.
2001-03-31 12:48:10 +00:00
129f529148
Back out most of rev 1.4 so that it compiles again.
2001-03-31 12:36:53 +00:00
dfddb1e107
Increase spl_masks[] size by one and set the extra element to 0.
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irq_entry accesses here.
2001-03-31 12:22:37 +00:00
221f247a25
Add some missing functionality.
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- wait READY signal in enable function
- use tsleep for large delays
- implement disable function
2001-03-27 18:06:39 +00:00
thorpej