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f99aabbca1
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10594 Commits

Author SHA1 Message Date
leo
f99aabbca1 Push out some 060 support. It's all untested and mostly copied in from the 
amiga-port.
 1997-03-10 14:44:26 +00:00
leo
7e288e08c3 Use vme_mask, not sys_mask to enable the SCC interrupt. 1997-03-10 14:41:43 +00:00
leo
2e85636c46 $NetBSD -> $NetBSD$ Sigh. 1997-03-10 10:22:34 +00:00
leo
b9595171f0 Add support for the Lance ethernet card on the VME-bus (Riebl/PAM) 1997-03-10 09:44:52 +00:00
thorpej
dc1020fe40 Print the interrupt level in scsiattach(). 1997-03-10 08:37:31 +00:00
thorpej
bb0d35b7e4 Bump version - we compute the kernel load address differently. 1997-03-10 08:02:23 +00:00
thorpej
4e541ff7ea Fix rounding of lowram value; ensure the kernel load address is on 
an 8k boundary.
 1997-03-10 08:00:47 +00:00
ragge
2b8ac648a3 Frob pages before trying to map them, to be sure they exist. 1997-03-09 16:00:06 +00:00
ragge
b64bca2999 Fixed bug that caused d partition being treated as c. 
RAW_PART is 2, not 3.
 1997-03-09 15:55:58 +00:00
cgd
8efa66858c fix problem compiling if neither PCI VGA nor TGA frame buffers were 
configured.  Pointed out by Matt Jacob.
 1997-03-08 19:25:49 +00:00
leo
d3c11c558c Enable SCC & MFP interrupts through the vme_mask register instead of 
using the sys_mask register.
 1997-03-07 21:45:41 +00:00
mark
682f911197 Updated for latest major number allocations. 1997-03-07 03:30:46 +00:00
gwr
51cfd7ed4d Get the numbers of kernel MMU tables right. 1997-03-06 05:16:34 +00:00
briggs
47392571c5 Undo some damage that CVS somehow let me get away with. 1997-03-06 02:14:51 +00:00
gwr
9a79f92460 Clean out some junk I forgot to remove last time... 1997-03-06 00:15:56 +00:00
gwr
25d7b99a1f Implement "mach pgmap" for examining mappings. 1997-03-06 00:05:23 +00:00
gwr
a4e5a18b63 Add pmap_bootstrap_setprom() with sets the PROM level-A tables to 
allow the PROM monitor to see mappings in kernel space.  This also
fixes a problem with exiting to the monitor with the stack pointer
set to some place in kernel space.  Also fix NUM_KERN_PTES, and
change get_pte() so it works on any virtual address.
 1997-03-06 00:04:18 +00:00
gwr
3ca8e4699d Add pmap_bootstrap_setprom 1997-03-05 23:55:54 +00:00
gwr
201bc0aa96 Add ptest_addr 1997-03-05 23:54:08 +00:00
fvdl
b754b514dc Bring limits up to 'modern' standards. 1997-03-05 23:51:47 +00:00
gwr
da2622290c Allow access to the PROM via /dev/kmem (like the sparc port) 1997-03-05 23:02:29 +00:00
veego
344b3cf532 - Merlin works now in ZorroIII mode 
- Fixes for Interlace and DoubleScan
- Memorysizedetction for 1MB Bords
- HiColor and TrueColor Support
- support for the Domino 16M proto card
 1997-03-05 22:50:38 +00:00
veego
b835a00fa8 - PicassoIV support 
- Fixes for Interlace and DoubleScan
- Memorysizedetction for 1MB Bords
- Clockdoubling for PicassoIV and PiccoloSD64
  NOTE: Don't use the X11R6.1 Xserver with -useHWC on the SD64
       with a gfxmode >80Mhz or you get a broken mousepointer.
- HiColor and TrueColor Support
  (doesn't work yet, since it needs some fixes for the XServer)
 1997-03-05 22:46:32 +00:00
veego
8f5155b610 PicassoIV and Domino proto 16M product id's. 1997-03-05 22:41:03 +00:00
gwr
63221bf3b2 Fix race conditions that allowed the interrupt latch register to have 
the wrong value.  Now using the <m68k/asm_single.h> stuff from Leo.
 1997-03-05 22:22:11 +00:00
gwr
eac582d36e Do some of the clock init a little later, in clock_attach. 
(plus some other mostly cosmetic cleanup)
 1997-03-05 19:00:07 +00:00
briggs
a2173962b8 Copyright foo. 1997-03-05 15:19:18 +00:00
jonathan
61d121e3d7 Undefine the macros defined by dec_prom.h, in the compiled-in 
libsa functions that define  function entrypoints for them.
 1997-03-05 05:20:40 +00:00
jonathan
d01b866f0c Build kernel object files with -mno-abicalls and -mno-half-pic. (The 
kernel doesn't support GP-relative addressing, and is statically linked).

Compile genassym without those flags: -mno-abicalls will make it coredump.
 1997-03-05 04:41:57 +00:00
gwr
88bf00b5bf No need to block out ZS interrupts in clock_intr() as long as 
we are careful to use the single_inst_* macros.
 1997-03-05 00:01:13 +00:00
gwr
9587adc460 Fix race conditions that allowed the interrupt latch register to have 
the wrong value.  Now using the <m68k/asm_single.h> stuff from Leo.
 1997-03-04 23:37:48 +00:00
gwr
7c5b45aead Fix a warning. 1997-03-04 22:20:04 +00:00
gwr
c03be2ad19 Add declaration for isbad(). 1997-03-04 21:59:08 +00:00
gwr
67f52ad8a0 Reinstate "isbad" which is used by the xd and xy drivers. 1997-03-04 19:33:23 +00:00
scottr
fd81cf2b92 Correct offsets in the memory size probe; bus_space uses byte offsets. Fix suggested by 
Ken Nakata.
 1997-03-04 15:12:04 +00:00
scottr
956ec2a47c The previous optimization of the interrupt handlers was a bit too 
agressive.  Being a little more conservative pays the biggest dividend.
 1997-03-04 04:11:52 +00:00
pk
18b2bdb000 Fix calculation of max virtual memory to be gobbled up by the buffer cache. 
Apply "stop-gap" nbuf clamp only on sun4/4c and if nbuf not explicitly
configured in.
 1997-03-03 23:07:15 +00:00
leo
224221401b Ooops. Add cvs-id + copyright. 1997-03-03 13:55:50 +00:00
leo
b170f473ba Add bus_space_peek_[1248] functions. These can be used by match/probe 
functions.
 1997-03-03 12:28:20 +00:00
leo
301f6163bb Addition of VME bus code. 1997-03-03 12:26:20 +00:00
leo
485c62188c VME bus code 1997-03-03 12:20:57 +00:00
jeremy
c0b46da054 Use IOMMU_PAGE_SIZE instead of NBPG, since theoretically the IOMMU page size 
is different than the CPU page size.
 1997-03-03 06:51:42 +00:00
scottr
f749003301 Fix part of last change: don't mask off the high bit of the VIA IER until 
the interrupt has been unflagged.  Problem noticed by Paul Goyette.
 1997-03-03 04:19:06 +00:00
mycroft
8c6fca26ee Oops! Fix this to block all interrupts during configuration, after previous 
interrupt priority changes.
 1997-03-03 02:33:41 +00:00
jonathan
72a7ae4ee5 Add architecture-specific ELf relocs for mips chips. 1997-03-03 00:19:29 +00:00
jeremy
290f55615a Took switch statement out of main loop in pmap_protect() and explained more 
of the rationale behind it.
 1997-03-02 07:59:21 +00:00
scottr
93d8b2c8b0 Add the MAC68K_BROKEN_VIDEO option, which is a hack that delays enabling 
NuBus interrupts until an Ethernet card is attached.
XXX  This should go away at some point, obviously.
 1997-03-02 06:43:00 +00:00
scottr
152b0ab7d2 Adapt to sbc driver/attachment split 1997-03-01 20:22:16 +00:00
scottr
421abedbfe Split bus-dependent autoconfig code from the driver. This allows for 
the future addition of a Duo Dock front end.
 1997-03-01 20:18:58 +00:00
scottr
df7f40213a Allow A1 to be used for passing arguments to ROM routines. Also, clean up 
debugging printf() formats.  From Allen Briggs and Paul Goyette.
 1997-03-01 17:20:34 +00:00