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
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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
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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
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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,
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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
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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,
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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
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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
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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.
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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.
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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
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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.
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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
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power control hook.
2001-06-23 09:13:06 +00:00
90b62cfa61
Don't include <machine/autoconf.h>, which should not be necessary.
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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
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softclock.
2001-06-20 02:34:26 +00:00
9663b23e37
Add IPL_SOFT* interrupt levels.
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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.
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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
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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
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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
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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
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(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
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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.
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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.
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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
20ba07f2fe
- add dev_noimpl(xxx,yyy) macro to replace "(dev_type_xxx((*))) yyy",
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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
d2f3ad2de2
Support machdep.booted_kernel sysctl.
2001-03-23 11:10:10 +00:00
7ed6dadd10
Handle bootargs passed by hpcboot.
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Change stack pointer initialization.
2001-03-23 08:58:14 +00:00
2d6322c3be
Handle ELF symbol table.
2001-03-22 03:45:39 +00:00
9f60674a47
now that duplicated stuff has been moved to sys/conf.h, remove unnecessary
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defs for: lpt, joy, pc
2001-03-21 23:42:14 +00:00
7e9512010c
Oops. I forgot this line.
2001-03-21 17:43:39 +00:00
4b32677535
Map DMA controller and disable its DMA channels.
2001-03-21 17:42:37 +00:00
f8dab8e69a
Make card insertion/removal work.
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XXX powerdown and {io,mem}_unmap are still missing.
2001-03-21 16:16:35 +00:00
7c429e90c2
Handle interrupt polarity.
2001-03-21 16:08:34 +00:00
f1b9737b90
Fix nit.
2001-03-21 14:48:30 +00:00
d16849a006
Make this compile again.
2001-03-21 14:40:00 +00:00
1f21d8b280
hpcarm kernel is ELF.
2001-03-20 18:01:49 +00:00
ac3bc537bd
eliminate the KERN_* error codes in favor of the traditional E* codes.
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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
c08eec9f47
Use hpc/hpc/disksubr.c.
2001-03-14 14:47:40 +00:00
aebf9049d4
Update to use install_coproc_handler_static(), since install_coproc_handler()
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isn't safe this early.
XXX hpcarm should use db_machine_init() to do this.
2001-03-13 20:52:48 +00:00
1bb261e173
Fix interrupt handling somewhat so that break signal gets DDB.
2001-03-12 03:27:18 +00:00
ffe630e7c3
Sync with sa11x0_reg.h rev 1.4.
2001-03-11 14:37:03 +00:00
ea4611b0cd
add ExtendedGPIO desc of iPAQ H3600
2001-03-11 07:27:36 +00:00
ichiro