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28045 Commits

Author SHA1 Message Date
jdolecek
98cdfa790c fix typo for previous in I386_CPU case 2001-07-31 22:52:44 +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
thorpej
c43f8649d2 Set up function pointers for copyin/copyout in preparation for 
adding optimized versions for various CPU classes/models.

Split the 386 version of copyout into a separate routine, and
add a 486 version that doesn't have the class/page-writeability
check.
 2001-07-31 18:28:58 +00:00
matt
03b77c0534 Add a CPU_XSCALE defopt (for eventual support). 2001-07-31 17:00:24 +00:00
jdolecek
2b7d2123cd Make console polling (cnpollc/cngetc) work on IBM PS/2 keyboard controller 
using level triggered interrupts, which livelocks calling intr routine
if the data register is not read in the interrupt routine, as it's case
when polling after interrupts are enabled during boot.

Block all interrupts when polling for keypress, and modify intr routine
to read and store value from data register. The latter one is to avoid
losing a keypress when one would manage to press a key when kernel is
not in spl-guarded code section.

Tested with classic pccons, 'pcconskbd at pckbc' and 'pckbd at pckbc'
configurations, on i386.
 2001-07-31 13:15:28 +00:00
eeh
5bacff5834 Code cleanup and optimization. 2001-07-31 06:58:09 +00:00
eeh
830be13fa2 Dump some enums that make lint unhappy and we never really use anyway. 2001-07-31 06:55:46 +00:00
chs
fb5f7652b6 fix think-o in pmap_kenter_pa(). 2001-07-31 05:29:24 +00:00
chs
0d8e804191 fix typo in previous. 2001-07-31 02:17:27 +00:00
jdolecek
2d5bc65e0b enable KERNFS, it's used by installation 2001-07-30 21:50:48 +00:00
scw
6e0195e742 Make the set_page_cacheable/set_page_cacheinhibit functions do the 
right thing on 68030 again.
 2001-07-30 21:32:49 +00:00
scw
da3836f00d Flush the caches in pmap_remove_mapping() when PRM_CFLUSH is specified. 
Also, flush the ATC for the page in pmap_kenter_pa() after setting up the
mapping. With any luck this last one might just solve the 060 problems I've
been seeing...
 2001-07-30 21:25:08 +00:00
jdolecek
b0f8b119a2 fix comment 2001-07-30 20:51:29 +00:00
ad
3b1828355b Add a driver for Mylex AcceleRAID and eXtremeRAID controllers with v6 
firmware. Based off the FreeBSD driver, and re-worked by tls, erh and I.
 2001-07-30 19:59:04 +00:00
jdolecek
b0178f25e3 Move GENERIC_PS2 to GENERIC_PS2TINY, update comments to reflect this config is 
intended for small memory machines.
Update INSTALL_PS2 appropriately.
 2001-07-30 18:24:07 +00:00
jdolecek
3531778254 add MCA stuff, for IBM PS/2 2001-07-30 18:03:54 +00:00
mhitch
1dcdcbf286 The memmap structure contains the memory bitmap returned by the PROM 
getbitmap() call.
 2001-07-30 17:05:51 +00:00
rjs
6b65fea380 Remove unused hpc includes. 2001-07-30 16:23:09 +00:00
rjs
9013c85405 Update from hpcarm to remove iPAQ egpio code. 2001-07-30 16:20:06 +00:00
rjs
51bc7258f8 Update from hpcarm with MCP base definition. 2001-07-30 16:08:42 +00:00
rjs
c79059dd3f Update from hpcarm to remove iPAQ and Jornada specific #defines. 2001-07-30 15:58:56 +00:00
rjs
b85ae98e65 Update from hpcarm with MCP register definition. 2001-07-30 12:19:04 +00:00
rjs
495d108bd3 Update from hpcarm with cookie change. 2001-07-30 10:55:49 +00:00
rjs
9b65c24aa5 Remove unused LCD definitions. 2001-07-30 10:50:59 +00:00
rjs
1304d2220e Mirror removal from hpcarm. 2001-07-30 10:48:31 +00:00
rjs
499d1068e8 Update from hpcarm. 2001-07-30 10:46:08 +00:00
rjs
e35b542831 Mirror removal from hpcarm. 2001-07-30 10:33:59 +00:00
rjs
730b1a57ac Copy from hpcarm. 2001-07-30 10:17:21 +00:00
chs
75b9f41751 adjust the hack to build the SRT*.o files. 2001-07-30 00:10:20 +00:00
chs
690a630673 increase the memory disk size, it needs to be bigger with ELF. 2001-07-30 00:09:08 +00:00
chs
29f6bd03da use pmap_k* for buffer cache pages. 2001-07-29 23:56:33 +00:00
chs
5ad381c2a0 use pmap_k* in pagemove(). 2001-07-29 23:51:40 +00:00
christos
b92cbe7184 now that we know what the traps mean, print their name in debug mode. 2001-07-29 19:31:41 +00:00
toshii
9221ef3b13 Make hpcarm kernel build after arm/arm32 file move. 2001-07-29 15:21:33 +00:00
chris
fa4e4d9668 Rework the pmap_release code to not have to walk the ptpt, it now uses a uvm_object to track the allocated vm_pages, this means it can free off the entries in the uvm_object. 
Testing shows that it's about 5% faster on the make configure step for gmake.
 2001-07-29 12:45:27 +00:00
chris
89415a32e2 PR 13581 
Add empty pmap.h and vmparam.h to make userland happier.
 2001-07-29 09:50:07 +00:00
chris
af16732a3a Fix for PR 13580. 
Make sysarch include sys/stdint.h so it picks up the a definition of uintptr_t.
 2001-07-29 08:37:56 +00:00
matt
691dacb39a This is needed anymore and should have been removed a while ago. 2001-07-29 00:35:41 +00:00
matt
ed87139e40 Remove opt_footbridge from conf.c 
Use dev/ic/i8253reg.h instead of private timerreg.h
 2001-07-29 00:34:44 +00:00
bjh21
1ede42fe57 Add <machine/sysarch.h> to go with sysarch(). 2001-07-28 19:14:00 +00:00
bjh21
c5ae075e50 Add a very simple sysarch() implementation so that libarm32 will work. 
This should go when arm26 uses cpufunc like everyone else.
 2001-07-28 19:12:50 +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
chs
e2de9310c3 fix pmap_extract() to handle unmapped kernel addresses. 2001-07-28 17:18:59 +00:00
chris
17ecd4e41a Update Makefile.arm32 for the newly moved locore.S and genassym.cf 2001-07-28 15:50:40 +00:00
chris
4a126d9937 finish moving common arm32 bits out into arm/arm32. 2001-07-28 15:08:10 +00:00
bjh21
0847de74d2 Add copyright notices. Use MEMC_PHYS_BASE rather than 0x02000000. 2001-07-28 13:49:25 +00:00
bjh21
ddf906b00d Use ld -N (OMAGIC), since this saves the 32k of RAM (by not putting a gap 
between text and data) and means that loadfile only needs one backward seek
to load the file rather than two (which is important for gzipped kernels).
 2001-07-28 13:48:32 +00:00
chris
27f96e8440 Move the generic arm32 files into arm/arm32 from arm32/arm32, tested kernel builds on cats and riscpc. 2001-07-28 13:28:03 +00:00
chris
9c823196e0 Change -x into -X for linking, it makes traces more meaningful. 2001-07-28 13:24:24 +00:00
tsutsui
6be7c15373 bcopy -> memcpy 2001-07-28 13:21:26 +00:00