df2b9ae2bd
Initial commit of wscons for the RiscPC/A7000 arm32 family. There is still lots
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to do notably the mouse, some issues about 4 bpp modes and most of all Xwscons !
This code will still allow usage of the old vidcconsole complete with X etc.
Note that the wscons code can now only be booted with the new bootloader but
kernels compiled with vidcconsole can still be booted the old way.
2001-03-20 18:20:53 +00:00
482f11868a
Added dependency for "VIDCCONSOLE" (old console code) for the physcon char
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device on console (makedev(4,0)) to aid in wscons transition.
2001-03-20 15:39:16 +00:00
adbed15428
Replace `bitsperpixel' by `log2_bpp' for thats the value that is in it
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and not the number of bits per pixel !
2001-03-20 12:52:03 +00:00
e8f67fd5b7
`bitsperpixel' in the bootconfig structure is replaced by `log2_bpp'
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for thats the value that is in it anyway and not the number of bits per pixel !
This to avoid confusion.
2001-03-20 12:50:08 +00:00
2ac5b2f7cf
Replace `bitsperpixel' by `log2_bpp' for thats the value that is in it
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and not the number of bits per pixel !
2001-03-20 12:48:37 +00:00
34cca2e23e
Pull in shared podulebus drivers.
2001-03-20 00:01:37 +00:00
2821b16ef4
Quick hack implementation of region ops. Not very pretty, but good enough
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to get ei(4) working on arm32.
2001-03-19 23:56:45 +00:00
4d5762c860
This file depends on <machine/io.h>.
2001-03-19 23:03:59 +00:00
e7cc62cc44
A few #defines for the common podulebus API.
2001-03-19 22:59:13 +00:00
51e6b460ab
Slightly smaller code and tune for StrongARM.
2001-03-19 22:51:51 +00:00
77d7115444
Spelling mistake (saftey -> safety). No functional change.
2001-03-18 18:49:37 +00:00
f8ffa07954
Always restore the spl value when returning form physconkbd.
2001-03-18 17:03:26 +00:00
62dd3b3608
Fix a couple of cases where we could return without restoring the
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SPL value. Fixes a problem with the Xserver on A7000 kernels.
2001-03-18 17:00:56 +00:00
614827277d
Switch over to using podulebus_irq_establish().
2001-03-18 16:58:55 +00:00
5c98fe3fec
Gratuitous change of signature for podulebus_irq_establish(). It now takes
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an opaque podulebus_intr_handle_t, which can be found in podulebus_attach_args.
It's actually the slot number, but don't tell anyone.
2001-03-18 15:56:04 +00:00
6c42a5d73a
Move over to using podulebus_irq_establish.
2001-03-18 01:31:03 +00:00
63059bd6dc
Remove redundant sc_ih from struct ea_softc.
2001-03-18 01:30:30 +00:00
b369fdfd44
Use podulebus_irq_establish().
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To avoid complexity, don't bother with ea_irq_claim() and ea_irq_release() any
more. This driver will be replaced with an MI one soon eough -- it just
happened to be convenient for me to test.
2001-03-18 00:00:43 +00:00
f98a674d6d
Add podulebus_irq_establish(), with the same spec as the arm26 one.
2001-03-17 23:58:43 +00:00
697e84ed46
Update for new location of podules.h and podule_data.h
2001-03-17 20:34:43 +00:00
e6a3d0d5c9
Move generated files from sys/arch/arm32/podulebus to sys/dev/podulebus.
2001-03-17 20:32:00 +00:00
255336b13c
Migrate known-podules list from arch/arm32/podulebus to dev/podulebus.
2001-03-17 19:05:19 +00:00
17b6222740
Small beginnings of podulebus convergence: Have podule drivers print colons
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in attach messages, rather than doing it in podulebusprint().
2001-03-17 18:46:25 +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
300d398485
Move references to arm/arm/disksubr*.c from files.arm to
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files.{arm26,arm32,dnard}.
2001-03-14 14:39:45 +00:00
b01c113e98
ARM7TDMI != ARM7 for our purposes (it has an ARMv4 CP15).
2001-03-10 20:03:51 +00:00
1f9f430e03
Patch from Richard Earnshaw:
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Add some calls to drain the write buffers -- these are particularly
important when we are trying to synchronize I$ and D$.
2001-03-09 16:24:51 +00:00
5a6e5a05e3
Increase the size of regions for which we use the single line flush
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commands -- profiling shows this to be a major win over flushing the
entire cache (since the likelihood is that such lines won't be in the
cache anyway).
Patch supplied by Richard Earnshaw.
2001-03-09 16:17:19 +00:00
4ada0ac792
Create cpufunc_null_fixup() to replace all the CPU-specific abort-fixup
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routines that did nothing.
2001-03-06 22:29:13 +00:00
b7cd0eeaac
Move arm32/arm32/ast.c to arm/arm32/ast.c
2001-03-06 07:52:35 +00:00
83b8de43dd
Move undefined.c from sys/arch/{arm32/arm32,hpcarm/hpcarm} to sys/arch/arm/arm
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in preparation for making it usable on arm26 as well.
2001-03-05 23:06:14 +00:00
25ec015449
Merge setregs() from sys/arch/arm32/arm32/machdep.c,
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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
88951e75fa
Rather than using a list of CPU IDs, take a heuristic approach to working
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out which set of functions to use. This should help cope with the fact that
my list of CPU IDs is probably incomplete.
2001-03-04 23:13:29 +00:00
d6fc837c17
more vm_offset_t/vm_size_t -> {p,v}{addr,size}_t changes
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move pmap_* declarations to pmap.h. fix conflicts this
exposed (e.g different definitions for pmap_bootstrap).
2001-03-04 19:05:55 +00:00
aa34be4532
Make "options ARMFPE" work again.
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Mostly due to Richard Earnshaw.
2001-03-04 14:32:12 +00:00
93c0e77b0f
Only define MACHINE & MACHINE_ARCH in port-dependent param.h.
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Everything else (since it's common) is from <arm/arm32/param.h>
2001-03-04 08:28:51 +00:00
58438fb425
Move compat_13_machdep.c, strstr.c, copystr.S, bcopyinout.S, and
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bcopy_page.S to arm/arm32 and remove port-local copies.
2001-03-04 08:25:38 +00:00
aada69afd5
Synch with file movement.
2001-03-04 05:15:39 +00:00
fb62f0c378
These have moved to ../../arm/arm (disksubr*.c) or ../../arm/arm32
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(everything else).
2001-03-04 05:14:06 +00:00
5d1d7ca9ca
Remove a shark dependency in machdep. Use booted_kernel instead of
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boot_kernel to be similiar to booted_device.
2001-03-04 01:50:53 +00:00
c32dba2092
Remove support for /dev/cpu*. This code has never done anything useful anyway.
2001-03-03 18:04:34 +00:00
5cc6423696
Fixed the bug that crept into giving support for moving IOMDs during startup.
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Initially I gave it the type `int *iomd_base' but some macro's defined in
iomdreg.h calculated with the value asuming it to be an int ... thus all the
registers offsets were multiplied by four and that can only mean trouble !
The kernel boots again ever happily. Sorry for the inconvenience... it was
a good bug hunt though!
2001-03-02 01:46:57 +00:00
5b15e666a1
ARM7100 -> ARM710A, following information from reinoud.
2001-03-01 23:45:56 +00:00
c25aec3d9f
PCB convergence, part the first:
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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
4cb4b8642c
Make it compile again...
2001-02-27 20:27:17 +00:00
3500dc208f
Centralise declaration of memc_base
2001-02-27 20:23:11 +00:00
b8c8050369
Define iomd_base ... make it compile again
2001-02-27 19:57:51 +00:00
5cd12d1f9e
Make it compile again
2001-02-27 18:33:26 +00:00
d4eb8fb142
Also forgot to declare the iomd_base.
2001-02-27 18:30:46 +00:00
d35a86c1a6
Forgot to declare iomd_base since it isnt in iomdreg.h anymore due to the
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inclusion of this file in assembler.
2001-02-27 18:29:36 +00:00
reinoud