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2072 Commits

Author SHA1 Message Date
reinoud
ed0aea79a7 Make the NC start run again ... it didnt detect the start of the DRAM good 
enough.
 2001-04-07 20:57:24 +00:00
reinoud
0eb01da9c9 Two preliminary NC kernel definition files.... 2001-04-05 22:34:28 +00:00
reinoud
1b2003f235 Apply patches for the NC ... not really in the line of the merge but at least 
its in the source tree for now.
 2001-04-05 22:33:12 +00:00
bjh21
9411be7c80 Re-enable the old "ea" and "eb" drivers under the names "oea" and "oeb". 
These shouldn't last long, but they may be useful until I hammer all the bugs
out of the new version.
 2001-04-05 20:31:50 +00:00
reinoud
b44dca831b Since the NC's seem to have trouble with the OS_HeapSort, i've implemented 
my own sorting routine (bubblesort). Also replaced a declaration for BASIC
seemed to mess things up.
 2001-04-05 19:17:17 +00:00
rearnsha
d9de58f3e1 Ansify. Replace bcopy/bzero with memcpy/memset. Clean up formatting. 
Clean up debug messages.  No significant functional changes.
 2001-04-05 18:06:45 +00:00
reinoud
8008708109 Hmm... these were just plain wrong ... it should be more sane now 2001-04-04 21:11:07 +00:00
reinoud
9d0e339af2 Fix a big memory allocation bug in the bootloader; i underdementioned 
a piece
 2001-04-04 17:13:28 +00:00
reinoud
4b9911dfd2 Finally implement the BREAK key in the wskbd ! :) 
The BREAK key is a wierd one that gives an extra prelude.
 2001-04-02 12:34:34 +00:00
reinoud
12f7f9e0de Make it compile again ... removed an unused variable 2001-04-01 20:16:25 +00:00
reinoud
321ff3e0db Remove the VIDC start video programming from the Vsync to when its moved; this 
also solves problems with the interrupts being disabled in ddb resulting in no
scrolling :(
 2001-04-01 20:08:18 +00:00
reinoud
4b7f5e2feb Add hardware scrolling to the RiscPC wscons implementation. 
There are still some minor oddities esp. at startup but after that it
functions OK.

The scrolling speed is increased *dramatically* and allmost even faster
compared to the old vidcconsole code; *NOT* tested yet on non-VRAM machines.
 2001-04-01 16:58:05 +00:00
reinoud
29cf89ce1a Bump BtNetBSD version number to 0.95 ... forgot that 2001-04-01 16:50:24 +00:00
chris
101035dac6 Add EtherN/EtherI card support + EtherH media auto detection support. 
Based on updated patch from Mike Pumford, originally submitted in
port-arm32/8765.
 2001-03-31 15:32:46 +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
reinoud
7cf783665e Please preserve copyright notices modified by Ben Harris since the a.out and 
ELF structure loadings are of his design from BBBB
 2001-03-30 23:49:06 +00:00
reinoud
7d798b3ef7 Initial ELF kernel loading for RiscPC/A7000/NC based on Ben Harris's work 
Since arm32 isnt switched to ELF yet its not completely tested; It loads
a kernel but then hangs on symbol table loading; propably a ELF/a.out
symbol table conflict.

Also cleaned up the code a bit
 2001-03-30 23:44:58 +00:00
toddpw
a6a587a71e Track prototype change to isa_fillw() that avoids passing u_short as an arg. 2001-03-30 11:21:33 +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
reinoud
903b8688da The interface to `setdisplay' was implemented wrong. The utility stated the number 
of bits per pixel instead of the log2_bpp as assumed (since the rest uses this).
 2001-03-25 21:25:35 +00:00
bjh21
8edd158910 MI(ish) EtherB driver using the MI SEEQ 8005 driver. Very lightly tested. 2001-03-25 01:09:36 +00:00
bjh21
cbe4d910da It might be useful if I actually filled in the interrupt handle for 
podulebus_irq_establish() to use.
 2001-03-25 00:56:58 +00:00
bjh21
8bd452c648 Create an MI Ether3 driver. It's derived from the arm26 driver, which uses 
my MI SEEQ 8005 driver, which is based on the arm32 ea driver.
 2001-03-24 00:14:52 +00:00
bjh21
2714607c72 Add podulebus_shift_tag, which generates a bus_space_tag_t with a specified 
address shift (stride).  This is necessary because many podules have standard
chips with odd address-bus wiring to allow for using LDM for
bus_space_*_multi_*().
 2001-03-24 00:10:42 +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
lukem
723cd818d8 move duplicate definitions for: 
pc, lpt, joy, ocis, apm, satlink, i4bctl, i4brbch, i4btel, i4btrc, i4b
from the port-specific arch/*/*/conf.c files into sys/conf.h
 2001-03-21 22:25:52 +00:00
soren
912c115675 s/vm_page_alloc_memory/uvm_pglistalloc/ in panic message. 2001-03-21 18:40:28 +00:00
bjh21
998606396f Move struct podule_list and struct podule_description to podulebus.h. 
They're MI, even if only arm32 actually uses them at present.
 2001-03-20 23:27:04 +00:00
bjh21
86d6442c28 Move machine-dependent podulebus headers to <machine/podulebus_machdep.h>. 
<dev/podulebus/podulebus.h> is the canonical file to include, and includes
<machine/podulebus_machdep.h>.
<arch/${MACHINE}/poudulebus/podulebus.h> remains for backward compatibility.
 2001-03-20 22:59:39 +00:00
reinoud
df2b9ae2bd Initial commit of wscons for the RiscPC/A7000 arm32 family. There is still lots 
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
reinoud
482f11868a Added dependency for "VIDCCONSOLE" (old console code) for the physcon char 
device on console (makedev(4,0)) to aid in wscons transition.
 2001-03-20 15:39:16 +00:00
reinoud
adbed15428 Replace bitsperpixel' by log2_bpp' for thats the value that is in it 
and not the number of bits per pixel !
 2001-03-20 12:52:03 +00:00
reinoud
e8f67fd5b7 bitsperpixel' in the bootconfig structure is replaced by log2_bpp' 
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
reinoud
2ac5b2f7cf Replace bitsperpixel' by log2_bpp' for thats the value that is in it 
and not the number of bits per pixel !
 2001-03-20 12:48:37 +00:00
bjh21
34cca2e23e Pull in shared podulebus drivers. 2001-03-20 00:01:37 +00:00
bjh21
2821b16ef4 Quick hack implementation of region ops. Not very pretty, but good enough 
to get ei(4) working on arm32.
 2001-03-19 23:56:45 +00:00
bjh21
4d5762c860 This file depends on <machine/io.h>. 2001-03-19 23:03:59 +00:00
bjh21
e7cc62cc44 A few #defines for the common podulebus API. 2001-03-19 22:59:13 +00:00
rearnsha
51e6b460ab Slightly smaller code and tune for StrongARM. 2001-03-19 22:51:51 +00:00
rearnsha
77d7115444 Spelling mistake (saftey -> safety). No functional change. 2001-03-18 18:49:37 +00:00
rearnsha
f8ffa07954 Always restore the spl value when returning form physconkbd. 2001-03-18 17:03:26 +00:00
rearnsha
62dd3b3608 Fix a couple of cases where we could return without restoring the 
SPL value.  Fixes a problem with the Xserver on A7000 kernels.
 2001-03-18 17:00:56 +00:00
bjh21
614827277d Switch over to using podulebus_irq_establish(). 2001-03-18 16:58:55 +00:00
bjh21
5c98fe3fec Gratuitous change of signature for podulebus_irq_establish(). It now takes 
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
bjh21
6c42a5d73a Move over to using podulebus_irq_establish. 2001-03-18 01:31:03 +00:00
bjh21
63059bd6dc Remove redundant sc_ih from struct ea_softc. 2001-03-18 01:30:30 +00:00
bjh21
b369fdfd44 Use podulebus_irq_establish(). 
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
bjh21
f98a674d6d Add podulebus_irq_establish(), with the same spec as the arm26 one. 2001-03-17 23:58:43 +00:00
bjh21
697e84ed46 Update for new location of podules.h and podule_data.h 2001-03-17 20:34:43 +00:00
bjh21
e6a3d0d5c9 Move generated files from sys/arch/arm32/podulebus to sys/dev/podulebus. 2001-03-17 20:32:00 +00:00