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430 Commits

Author SHA1 Message Date
thorpej
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
thorpej
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
takemura
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
chris
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
pooka
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
toshii
7c9e82d6e3 Don't define pcb_* register macros. 
pcb_sp macro conflicts with sys/netinet6/ipsec.c.
 2001-09-09 10:33:42 +00:00
toshii
9665c1bcc3 Use arm/arm32/vm_machdep.c instead of hpcarm one. 2001-09-09 09:59:24 +00:00
toshii
b45ffd445a Readd sacom to cdevsw. 2001-09-09 09:54:13 +00:00
toshii
17e80273eb #include "sacom.h" for constab[]. 2001-09-09 08:07:36 +00:00
wiz
b940fa8a83 Fix typos (CONS instead of CONF, and specifc instead of specific). 2001-09-04 21:45:19 +00:00
matt
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
matt
7ce6450eac Add a merged <pcb.h> for arm26/arm32. 2001-09-03 19:20:27 +00:00
matt
9b16bbab9f Move constab from conf.c to autoconf.c (since conf.c is going away shortly). 2001-09-03 05:02:18 +00:00
matt
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
chris
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
jdolecek
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
chris
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
ichiro
9ada1599ca implement rx/tx protocol routine of atmel microcontroller. 2001-08-02 18:51:00 +00:00
toshii
5424e08a49 Change the start address to load the kernel. We have 768k more free 
memory now.
 2001-08-02 14:45:40 +00:00
toshii
7aac1bef3b Don't assume KERNEL_TEXT_BASE >= 0xc0080000. 2001-08-02 14:42:08 +00:00
ichiro
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
ichiro
1af1e2f9eb implement a atmelgpio.c 
this is initial version, only frame.
 2001-08-01 07:59:43 +00:00
ichiro
e1eef3118a add entry of Atmel microcontroller and uda1341 codec 2001-08-01 07:03:45 +00:00
ichiro
a179a1a6b1 i mistake 
reverse a change
 2001-08-01 07:02:54 +00:00
ichiro
1b56a92cf9 add entry of Atmel microcontroller and uda1341 codec 2001-08-01 06:59:17 +00:00
ichiro
4c5c9a1509 add register of GPCLK/UART1 (SACOM1_BASE) 2001-08-01 06:43:50 +00:00
ichiro
286cc764db add more register of DUAL PCMCIA SLEEVE for iPAQ 2001-08-01 06:14:31 +00:00
ichiro
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
toshii
9221ef3b13 Make hpcarm kernel build after arm/arm32 file move. 2001-07-29 15:21:33 +00:00
chris
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
takemura
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
hpeyerl
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
wiz
1bc6d2cee9 Fix typo (`information' has an 'r'). 2001-07-19 16:13:00 +00:00
hpeyerl
949c8eb434 "infomation" -> "information" 2001-07-16 22:01:38 +00:00
ichiro
5cbb157eb8 initial commit UDA1341 CODEC 2001-07-15 20:19:31 +00:00
ichiro
e5e13da17f Mapping the SSP registers 2001-07-15 17:18:53 +00:00
ichiro
5bc60be08a add handle of sc_ssph 2001-07-15 17:12:11 +00:00
ichiro
fed0a40ba6 add definition I/Opins of UDA1341 2001-07-15 13:29:38 +00:00
ichiro
cf1c37c9aa UDA1341TS economy audio CODEC for portable applications. 
This is used for iPAQ CODEC.
 2001-07-15 08:34:36 +00:00
ichiro
60f2ec7ec1 enable extended gpio operation 2001-07-15 00:30:17 +00:00
matt
24a2b394aa Make <sysarch.h> valid for all arm platforms. Adjust/remove port-specific 
includes as required.
 2001-07-14 00:23:09 +00:00
ichiro
2d93d462a3 The definiton which overlapped was erased. 2001-07-13 06:54:35 +00:00
ichiro
073132a7b9 define GPIO alternate functions 
They become effective by turning on GAFR.
 2001-07-13 03:33:38 +00:00
ichiro
6244e7b3a1 add more MCP status register definition 2001-07-12 03:58:35 +00:00
ichiro
4e28fbd762 add SA-1110 MCP(Multimedia communications Port) register definition 2001-07-11 16:02:25 +00:00
ichiro
88874f0037 add MCP control register1 
this resides within the same address space as PPC
 2001-07-11 15:56:00 +00:00
ichiro
b5bb8c348f add MCP address register 2001-07-11 15:20:23 +00:00
toshii
ae6299f9d3 saip_sc (in struct sapcic_socket) is gone. 2001-07-11 03:54:19 +00:00
ichiro
83030a0348 cosmetic change, add more comment, 
delete unused include file
 2001-07-11 00:10:04 +00:00
ichiro
987e5b28ea I delete unused include file 2001-07-11 00:05:55 +00:00
ichiro
834543dabc ipaqlcd attach to ipaqbus 2001-07-10 18:10:46 +00:00
ichiro
034e3a0d6a moved sa11x0_lcd* to dev/ipaq_lcd* 2001-07-10 18:09:31 +00:00
toshii
124bde736e oops. two cookies are too much. use pcictag_cookie. 2001-07-10 17:35:15 +00:00
ichiro
f8f0c9040d I missed to add bus_space_tag_t mapping 2001-07-10 17:24:35 +00:00
ichiro
dcd782fb65 use sapcic_cookie 2001-07-10 17:23:18 +00:00
ichiro
e205409087 sapcic_socket shouldn't use ipaq_softc. use sapcic_cookie 2001-07-10 17:22:04 +00:00
ichiro
6952d8194a delete Extended-GPIOs mapping 2001-07-10 16:39:33 +00:00
ichiro
0d2e761def sa11x0_pcic* moved to arch/hpcarm/dev and renamed ipaqpcic* 2001-07-10 16:37:29 +00:00
ichiro
75f2a81776 sa11x0_softc -> ipaq_softc 
because PCIC of sa11x0 moved to the bottom ipaqbus
 2001-07-10 16:35:59 +00:00
ichiro
50ac712dbc add ipaqbus and ipaqpcic 2001-07-10 16:34:08 +00:00
ichiro
f408349001 add iPAQ virtual bus and PCIC of iPAQ 2001-07-10 16:31:52 +00:00
ichiro
4a84e3e7bd Separation of SA-11x0 GPIOs and iPAQ specific GPIOs. 2001-07-10 14:58:28 +00:00
toshii
c90ac4b756 Sync with rev. 1.5 of sa11xx_pcicvar.h. 2001-07-09 06:20:31 +00:00
toshii
57755d7760 sapcic_socket shouldn't use sacc_softc, use opaque data type instead. 2001-07-09 05:19:05 +00:00
abs
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
ichiro
89ebce9618 comment out: bus_space_write_2 2001-07-08 14:45:36 +00:00
ichiro
ec7a32a628 cosmetic change 2001-07-08 14:45:03 +00:00
ichiro
320adf2df7 comment out: bus_space_write_2 2001-07-08 14:43:52 +00:00
ichiro
0e7c688b67 add definition of EGPIO_LCD_INIT 2001-07-08 14:41:14 +00:00
ichiro
9e80e9aca3 fix and fill Extended-GPIO 2001-07-08 10:36:31 +00:00
ichiro
9c344c76c8 add LCD register definition 2001-07-08 06:38:59 +00:00
ichiro
a8696d3a73 Extended GPIO address is 0x49000000. 2001-07-08 03:33:42 +00:00
ichiro
66a6cc178d pcmcia support of SA1110 2001-07-07 15:53:24 +00:00
ichiro
f9d2eac504 Initialization of Extended GPIOs 2001-07-07 15:50:37 +00:00
ichiro
975265e67e add extended GPIOs register 2001-07-07 15:49:41 +00:00
toshii
5455a9ad87 Use platid based mechanism to select PCMCIA socket voltage. 2001-07-07 08:45:43 +00:00
ichiro
2ee26bb302 s/saip_softc/sa11x0_softc 2001-07-07 08:10:15 +00:00
ichiro
b1a5e525b8 mapping extended GPIOs 
iPAQ: Extended GPIOs appears at address 0x41000000
 2001-07-07 07:04:56 +00:00
ichiro
cd3fb67f14 bzero->memset, bcopy->memcpy 2001-07-07 06:29:13 +00:00
ichiro
07a7db71f2 using bus_space_tag for salcd 2001-07-02 13:52:29 +00:00
toshii
56b40cd78a Fix autoconf related botch: do printf("\n") in attach funcs rather than 
in cfprint.
 2001-06-29 17:22:50 +00:00
toshii
f1e3122487 Fix 3rd arg of config_search(). 2001-06-29 16:58:55 +00:00
toshii
5df8e31135 Probe SA1111's ID register. Fix 3rd arg of config_search(). 2001-06-29 16:58:17 +00:00
toshii
7b01bb9073 Add ID register location. 2001-06-29 16:54:55 +00:00
toshii
ff7d26d2ed KASSERT current_intr_depth == 0 before uvm_fault. 2001-06-29 02:43:56 +00:00
toshii
84408cfa2e Catch up long ago arm32 change: vm_offset_t -> {p,v}addr_t. 2001-06-29 02:40:28 +00:00
toshii
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
toshii
e5c43d9b98 Fix a nit. 2001-06-23 12:32:20 +00:00
toshii
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
toshii
446833d1b1 Enable a bunch of PCMCIA network cards. They cannot be tested before 
enabling.
 2001-06-23 10:05:11 +00:00
toshii
c9b6aeb4f9 Add jornada720 keyboard device. 2001-06-23 09:28:59 +00:00
toshii
912e831053 Remove obsolete BOOTINFO_FB_* workaround. 2001-06-23 09:25:17 +00:00
toshii
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
toshii
e671a13d47 Move sed1356_softc definition to a header file. Setup a backlight 
power control hook.
 2001-06-23 09:13:06 +00:00
toshii
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
toshii
8128f45c37 Remove useless DEBUG code. 2001-06-22 01:29:26 +00:00
toshii
8b8a1cfa73 Define __HAVE_GENERIC_SOFT_INTERRUPTS, and nuke traditional softserial and 
softclock.
 2001-06-20 02:34:26 +00:00
toshii
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
toshii
9159944a03 Add IPL_SOFT* interrupt levels. 
Fix type for softintr handlers.
 2001-06-20 02:26:30 +00:00
toshii
352aae04a4 Fix type for softintr handlers. 2001-06-20 02:21:58 +00:00
toshii
ccc8a74c00 Map PPC (peripheral pin controller) registers also. 2001-06-20 02:19:55 +00:00
toshii
b0f168f8ce GC dead codes. 2001-06-20 02:18:06 +00:00
toshii
681b3193ca Make sacom generic soft interrupts ready. 2001-06-20 02:16:49 +00:00
wiz
ac951736bc response', not responce' 2001-06-19 13:45:52 +00:00
wiz
3f9984fc90 existent', not existant' 2001-06-19 13:42:07 +00:00
bjh21
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
bjh21
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
toshii
bf923a99b8 Don't set HPCFB_SWAP_BYTE (if little endian). 2001-06-16 12:53:05 +00:00
toshii
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
bjh21
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
chs
821ec03ed9 replace vm_map{,_entry}_t with struct vm_map{,_entry} *. 2001-06-02 18:09:08 +00:00
toshii
07187f8a43 Nuke FRAMEBUF_HW_BASE. This value is provided by the bootloader. 2001-06-01 14:08:35 +00:00
toshii
6349d0ae81 Nuke FRAMEBUF_{HW_,}BASE. This hack does no good. 2001-06-01 14:06:43 +00:00
toshii
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
toshii
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
lukem
d84d2c6c85 add missing #include "opt_kgdb.h" 2001-05-30 15:24:23 +00:00
toshii
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
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
mrg
3783ca5d30 define _KERNEL_OPT as well as _KERNEL. we will use this in the future to 
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 2001-05-29 02:20:20 +00:00
toshii
34691495bb Add some PCMCIA devices. 2001-05-23 16:52:34 +00:00
toshii
38b2a7b8bf Optimize softintr_dispatch by replacing SetCPSR calls by inlined asm. 
Result is ~1% improvement in ping -f rate.
 2001-05-23 02:20:47 +00:00
toshii
822c8273de Instead of scheduling all interrupts at IPL_BIO, use an IPL_SERIAL 
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
toshii
3d513c3e7a Implement generic soft interrupt for hpcarm. 2001-05-22 17:25:15 +00:00
toshii
7073a10bbd Nuke current_mask. 2001-05-22 17:01:16 +00:00
toshii
128d6fc64b Check RBB and REB bits in the console getc function and go to DDB 
when a break signal is detected.
 2001-05-21 16:50:35 +00:00
toshii
6e435a5783 Use platid_search to get the GPIO pin number. 2001-05-19 05:07:02 +00:00
toshii
a90c8b6620 ANSIify and minor KNF. 2001-05-18 14:51:40 +00:00
toshii
fd61423f9b Change _ARM32_*_H_ to _HPCARM_*_H_. 2001-05-15 16:15:22 +00:00
toshii
c939f00e98 Abandon disabled_mask and spl_mask, and use only current_spl_level to 
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
bjh21
e2b24925d1 Use get_bootconf_option() to find boot options, rather than home-grown 
strstr()-based hacks.
 2001-05-13 13:53:08 +00:00
bjh21
61044be691 Move get_bootconf_option() into a new file, sys/arch/arm/arm/bootconfig.c, 
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
bjh21
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
bjh21
f9087c439b Move cpufunc stuff from arm32/arm32 to arm/arm. The only change involved is 
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
scw
2963ff5c58 Add l_poll' to struct linesw' and provide an xxxpoll() entry point 
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
toshii
c7df9e68f9 Fix device matching in saip. 
ca_match functions should return positive value when matched.
 2001-05-01 12:36:54 +00:00
thorpej
cf67ac7122 Per discussion w/ chuck and chuck, restructure the md page stuff 
to use a structure called "vm_page_md", and use __HAVE_VM_PAGE_MD
and __HAVE_PMAP_PHYSSEG.
 2001-05-01 02:19:13 +00:00
toshii
fbdeb188a5 setsoftast is a macro now. 2001-04-30 15:54:28 +00:00
toshii
87593b8b06 Pull in <machine/psl.h> for spl* definitions. 
(same as arm32/include/intr.h rev 1.5)
 2001-04-30 15:20:07 +00:00
thorpej
2b27ac7a99 Add a VM_MDPAGE_MEMBERS macro that defines pmap-specific data for 
each vm_page structure.  Add a VM_MDPAGE_INIT() macro to init this
data when pages are initialized by UVM.  These macros are mandatory,
but ports may #define them to nothing if they are not needed/used.

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

Use all this stuff to eliminate a lot of extra work in the Alpha
pmap module (it's smaller and faster now).  Changes to other pmap
modules will follow.
 2001-04-29 22:44:31 +00:00
thorpej
1c3a62e066 Sprinkle pmap_update() calls after calls to: 
- 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
toshii
58165a53a2 Make masked interrupts don't bring CPU out of idle mode. 2001-04-17 17:12:40 +00:00
toshii
cfa894dce0 Use idle mode in process waiting idle loop. 2001-04-17 16:14:57 +00:00
toshii
de8e20334a Map a page needed for entering idle mode. 
Also, use zero memory at physaddr 0xe0000000 to clean D cache.
 2001-04-17 16:10:47 +00:00
toshii
ffe7f4da8a Fix a bug crept in the previous revision. Call dosoftints() after 
reenabling interrupts.
 2001-04-17 16:07:13 +00:00
toshii
a78b59337f Overhaul interrupt handlers. 
- 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
toshii
0c1210c6b3 Make the debugging hack needed for DEBUG_BEFOREMMU functional again. 2001-04-17 15:53:04 +00:00
toshii
5373b5ab86 Special care must be taken in order to run statclock at 128Hz. 
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
toshii
af9740eeee Initialize platid in hpc_machdep(). 2001-04-17 15:33:39 +00:00
toshii
9e3772786d Add header files for PPC and SSP register definitions. 2001-04-15 17:27:26 +00:00
toshii
1875326646 Use the second channel to generate 128Hz statclock interrupts. 
top(1) reports more accurate CPU times (user/sys/intr/idle) now.
 2001-04-15 17:19:32 +00:00
kleink
f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink
739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink
cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink
a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink
7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
toshii
ff71a021ca There is no /usr/include/hpcarm/disklabel_acorn.h. 2001-04-06 11:10:57 +00:00
toshii
3180bc6ac6 Fix a couple of bugs including kernel_pt_table[] range overflow. 
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
toshii
fe9328ad71 Reorder so that basic devices attach first. 2001-03-31 13:49:44 +00:00
toshii
2303009aeb Add SA11[01]0 DMA controller register definitions. 
(I forgot to commit this a week ago.)
 2001-03-31 13:13:22 +00:00
toshii
4f12f94c95 Protect spl changing functions from interrupts. 2001-03-31 12:53:59 +00:00
toshii
c1244a5828 Remove cons_init(com), which prevents compiling in com_pcmcia.c. 2001-03-31 12:52:31 +00:00
toshii
02811d05f2 Fix a bug which caused interrupt loss. 2001-03-31 12:49:21 +00:00
toshii
2efdaff40e Set hardware interrupt masks in sa11x0_intr_{establish,disestablish}. 2001-03-31 12:48:10 +00:00
toshii
129f529148 Back out most of rev 1.4 so that it compiles again. 2001-03-31 12:36:53 +00:00
toshii
dfddb1e107 Increase spl_masks[] size by one and set the extra element to 0. 
irq_entry accesses here.
 2001-03-31 12:22:37 +00:00
toshii
221f247a25 Add some missing functionality. 
- wait READY signal in enable function
 - use tsleep for large delays
 - implement disable function
 2001-03-27 18:06:39 +00:00
lukem
20ba07f2fe - add dev_noimpl(xxx,yyy) macro to replace "(dev_type_xxx((*))) yyy", 
and use appropriately

- create more helper macros:
   . cdev__xyz_init(c,n), such as cdev__ocri_init() for
     /* open, close, read, ioctl */, etc.
   . cdev__xRy_init(c,n), where nullop is used instead of enodev to dummy out
     method `R' and the comments now read /* xxx (read) yyy */ instead
   . cdev__xyz_t_init(c,n,t) - as per cdev__xyz_init, but sets d_type = t
     as well

- use seltrue instead of dev_noimpl(poll,*), as (IIRC) cdevsw.d_poll should
  always DTRT WRT returning a valid result.  (a few devices previously
  incorrectly returned ENODEV)

- use dev_noimpl(stop,enodev) instead of dev_noimpl(stop,nullop) if tty
  == 0, because it doesn't matter if dev_type_stop isn't implemented in that
  case, and it allows the use of the cdev__xyz_init macros. certain ports
  (sparc,sparc64,x68k) used the nullop method for dev_type_stop in a few
  drivers, whereas everything else uses enodev

- ensure that the comments are accurate WRT the behaviour of a given entry
 2001-03-26 12:33:22 +00:00
toshii
d2f3ad2de2 Support machdep.booted_kernel sysctl. 2001-03-23 11:10:10 +00:00
toshii
7ed6dadd10 Handle bootargs passed by hpcboot. 
Change stack pointer initialization.
 2001-03-23 08:58:14 +00:00
toshii
2d6322c3be Handle ELF symbol table. 2001-03-22 03:45:39 +00:00
lukem
9f60674a47 now that duplicated stuff has been moved to sys/conf.h, remove unnecessary 
defs for: lpt, joy, pc
 2001-03-21 23:42:14 +00:00
toshii
7e9512010c Oops. I forgot this line. 2001-03-21 17:43:39 +00:00
toshii
4b32677535 Map DMA controller and disable its DMA channels. 2001-03-21 17:42:37 +00:00
toshii
f8dab8e69a Make card insertion/removal work. 
XXX powerdown and {io,mem}_unmap are still missing.
 2001-03-21 16:16:35 +00:00
toshii
7c429e90c2 Handle interrupt polarity. 2001-03-21 16:08:34 +00:00
toshii
f1b9737b90 Fix nit. 2001-03-21 14:48:30 +00:00
toshii
d16849a006 Make this compile again. 2001-03-21 14:40:00 +00:00
toshii
1f21d8b280 hpcarm kernel is ELF. 2001-03-20 18:01:49 +00:00
chs
ac3bc537bd eliminate the KERN_* error codes in favor of the traditional E* codes. 
the mapping is:

KERN_SUCCESS			0
KERN_INVALID_ADDRESS		EFAULT
KERN_PROTECTION_FAILURE		EACCES
KERN_NO_SPACE			ENOMEM
KERN_INVALID_ARGUMENT		EINVAL
KERN_FAILURE			various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE		ENOMEM
KERN_NOT_RECEIVER		<unused>
KERN_NO_ACCESS			<unused>
KERN_PAGES_LOCKED		<unused>
 2001-03-15 06:10:32 +00:00
toshii
c08eec9f47 Use hpc/hpc/disksubr.c. 2001-03-14 14:47:40 +00:00
bjh21
aebf9049d4 Update to use install_coproc_handler_static(), since install_coproc_handler() 
isn't safe this early.

XXX hpcarm should use db_machine_init() to do this.
 2001-03-13 20:52:48 +00:00
toshii
1bb261e173 Fix interrupt handling somewhat so that break signal gets DDB. 2001-03-12 03:27:18 +00:00
toshii
ffe630e7c3 Sync with sa11x0_reg.h rev 1.4. 2001-03-11 14:37:03 +00:00
ichiro
ea4611b0cd add ExtendedGPIO desc of iPAQ H3600 2001-03-11 07:27:36 +00:00
ichiro
2cb44b8020 add h3600 and jornada720 gpio port and irq 2001-03-11 06:00:42 +00:00
toshii
a9e9b871de Add sacc, sacpcic, and sagpcic. 2001-03-10 19:05:40 +00:00
toshii
f14e35f58e Driver code for SA11x1 based PCMCIA devices. 2001-03-10 19:01:27 +00:00
toshii
79d31f6571 Common driver code for SA11x0 PCMCIA function. 2001-03-10 19:00:39 +00:00
toshii
57abc92eeb This file is no longer used. PCMCIA driver code is divided into 
sa11xx_pcic*, sa11x0_pcic* and sa11x1_pcic*.
 2001-03-10 18:59:22 +00:00
toshii
2d36b2225d Support SA1111 companion chip. 2001-03-10 18:50:37 +00:00
toshii
356943c6c4 Fix nit. Read functions were actually writing. :-( 2001-03-10 17:32:14 +00:00
toshii
3a52278a23 Map GPIO registers in saip. 2001-03-10 15:34:38 +00:00
toshii
4c08e34e90 hpcarm/hpcarm/ast.c is no longer. 2001-03-10 14:10:51 +00:00
toshii
b2cb6de80e Use sa11x0_bs_tag instead of mainbus_bs_tag. 2001-03-10 13:34:34 +00:00
toshii
a62d9f6fa0 Handle the offset argument in bus_space_{read,write}* correctly. 2001-03-10 13:29:38 +00:00
toshii
4333644371 Copy bus_space_map() function from arm/mainbus/mainbus_io.c. 2001-03-10 13:27:53 +00:00
toshii
9224009c5d Fix bugs in delay(). 
- it could wait infinitely.
 - large roundoff error.
 2001-03-09 18:55:29 +00:00
toshii
aa76b5208c Make it compile again after arm, arm32 changes. 2001-03-09 12:13:15 +00:00
matt
b7cd0eeaac Move arm32/arm32/ast.c to arm/arm32/ast.c 2001-03-06 07:52:35 +00:00
bjh21
83b8de43dd Move undefined.c from sys/arch/{arm32/arm32,hpcarm/hpcarm} to sys/arch/arm/arm 
in preparation for making it usable on arm26 as well.
 2001-03-05 23:06:14 +00:00
toshii
850f81157a Fix an error printf format. 2001-03-05 07:11:18 +00:00
bjh21
25ec015449 Merge setregs() from sys/arch/arm32/arm32/machdep.c, 
sys/arch/hpcarm/hpcarm/machdep.c and sys/arch/arm26/arm26/vm_machdep.c
into sys/arch/arm/arm/arm_machdep.c.
 2001-03-04 23:25:00 +00:00
bjh21
aa34be4532 Make "options ARMFPE" work again. 
Mostly due to Richard Earnshaw.
 2001-03-04 14:32:12 +00:00
bjh21
0bf382d920 Remove redundant cdev_decl(cpu). 2001-03-04 14:14:23 +00:00
matt
b575ca9f67 Remove local copies of these since they are now shared and are 
in arm/arm32
 2001-03-04 08:29:22 +00:00
matt
93c0e77b0f Only define MACHINE & MACHINE_ARCH in port-dependent param.h. 
Everything else (since it's common) is from <arm/arm32/param.h>
 2001-03-04 08:28:51 +00:00
matt
58438fb425 Move compat_13_machdep.c, strstr.c, copystr.S, bcopyinout.S, and 
bcopy_page.S to arm/arm32 and remove port-local copies.
 2001-03-04 08:25:38 +00:00
bjh21
c32dba2092 Remove support for /dev/cpu*. This code has never done anything useful anyway. 2001-03-03 18:04:34 +00:00
bjh21
c25aec3d9f PCB convergence, part the first: 
Move the pointer to the current user trapframe from struct mdproc to struct
pcb (as on arm26).  Only tested by compiling kernels on arm32 and
hpcarm (dnard seems to be incomplete anyway).  Someone should try running one.
 2001-02-28 18:15:42 +00:00
bjh21
4b483d7606 Move "options ARMFPE" to files.arm, so generic ARM files can use it. 2001-02-27 17:56:31 +00:00
bjh21
6584a7e79d This file doesn't need <machine/cpus.h>. 2001-02-26 16:33:10 +00:00
reinoud
7127877cf8 Putting param.h back into hpcarm's include 2001-02-26 00:07:54 +00:00
bjh21
3fb058011a Move arm32 ports over to using <arm/armreg.h>, so <cpu.h> mostly contains 
NetBSD-specific definitions.

This also entails some changes to the way CPU identification is done.  I hope
I've got it right.
 2001-02-25 21:31:13 +00:00
bjh21
846fe69958 Remove CPU_* options (they're in files.arm now -- for some reason I missed 
this lot in the last commit).
 2001-02-25 18:28:27 +00:00
toshii
64d5dfd570 Use MI md_root.c. 2001-02-25 15:45:23 +00:00
reinoud
142f62c206 Moved the mainbus files to the arm/conf/file.arm from the arm32 and the 
hpcarm/conf/files.hpcarm
 2001-02-24 21:43:01 +00:00
reinoud
e89d229692 Make hpcarm compile again after movement of mainbus code 2001-02-24 20:13:59 +00:00
reinoud
f583057770 Repaired a syntax fault in the files.[hpcarm,arm32] 2001-02-24 19:43:50 +00:00
reinoud
086a93939c Part 2 of merge.... the dissapearance of mainbus from arm32 and hpcarm; 
these parts were a 100% the same and i've included the extensions made by
hpcarm in the tree.
Checked for occurence of MD parts; none found.
 2001-02-24 19:38:01 +00:00
toshii
ce7d8943e9 Use hardware address for saost. 2001-02-24 12:52:02 +00:00
toshii
735cec473d Remove unneeded hardcoded IO mappings. 2001-02-24 12:48:58 +00:00
toshii
6fee490e68 Use working bus_space_map. 2001-02-24 12:43:52 +00:00
toshii
dfe9d2faf7 Implement bus_space_map(). 2001-02-24 12:41:20 +00:00
ichiro
9eeb0264fd change com-speed to 19200. 
default com-speed of hpcboot are 19200
 2001-02-24 11:08:31 +00:00
ichiro
ba1664c1f3 add profile.h,profileio.h 2001-02-24 07:16:51 +00:00
ichiro
b84bcefc8e i forgot writing some include files in Makefile 2001-02-24 07:09:20 +00:00
bjh21
6b7ad3aa3e __HAVE_NWSCONS and __HAVE_DEVICE_REGISTER are MACHINE-dependent. 2001-02-23 22:02:43 +00:00
reinoud
c1f753f9b4 Big patch for merging common include files of the new hpcarm tree and the old arm32 
tree into the new arm substree. All moved files are relinked with a stub that included
the file from the new location; this might be done better later.
 2001-02-23 21:23:45 +00:00
ichiro
5137cda306 delete local-ID for cvs 2001-02-23 04:31:18 +00:00
ichiro
c98cd6c023 hpcarm: 
kernel for StrongARM-based WinCE PDA machine.
 2001-02-23 03:48:06 +00:00