CVS log for src/sys/arch/next68k/next68k/nextrom.c

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Pull up following revision(s) (requested by tsutsui in ticket #88):

	sys/arch/next68k/next68k/nextrom.h: revision 1.13
	sys/arch/next68k/dev/nextdisplayvar.h: revision 1.6
	sys/arch/next68k/dev/intiovar.h: revision 1.8
	sys/arch/next68k/dev/nextcons.c: revision 1.12
	sys/arch/next68k/next68k/locore.s: revision 1.69
	sys/arch/next68k/dev/nextcons.c: revision 1.13
	sys/arch/next68k/dev/nextcons.c: revision 1.14
	sys/arch/next68k/dev/nextdisplay.c: revision 1.30
	sys/arch/next68k/stand/boot/boot.c: revision 1.13
	sys/arch/next68k/next68k/nextrom.c: revision 1.28
	sys/arch/next68k/next68k/nextrom.c: revision 1.29
	sys/arch/next68k/next68k/pmap_bootstrap.c: revision 1.46
	sys/arch/next68k/next68k/pmap_bootstrap.c: revision 1.47
	sys/arch/next68k/include/cpu.h: revision 1.52
	sys/arch/next68k/dev/intio.c: revision 1.17
	sys/arch/next68k/dev/intio.c: revision 1.18
	sys/arch/next68k/dev/intio.c: revision 1.19
	sys/arch/next68k/next68k/locore.s: revision 1.72
	sys/arch/next68k/stand/boot/version: revision 1.6
	sys/arch/next68k/include/bus_space.h: revision 1.21
	sys/arch/next68k/include/bus_space.h: revision 1.22
	sys/arch/next68k/dev/nextdisplay.c: revision 1.26
	sys/arch/next68k/include/bus_space.h: revision 1.23
	sys/arch/next68k/dev/nextdisplay.c: revision 1.27
	sys/arch/next68k/dev/nextdisplay.c: revision 1.28
	sys/arch/next68k/dev/nextdisplay.c: revision 1.29

Misc KNF and cosmetics.

Use proper C99 int types.

Remove trailing spaces and TABs.

Handle NeXT Turbo VRAM regions properly.
Info from Andreas Grabher on port-next68k@:
 https://mail-index.netbsd.org/port-next68k/2023/02/06/msg000052.html

Also refactor bus_space_map(9) and fix (unused) bus_space_mmap(9).

Add and check machine type NeXT_CUBE_TURBO (type 8).
Info from Andreas Grabher on port-next68k@.

NeXT Turbo Color doesn't have NEXT_P_C16_CMD_REG.
Info from Andreas Grabher on port-next68k@.

Bump version again to denote NeXT_CUBE_TURBO support.

Pull up following revision(s) (requested by tsutsui in ticket #1598):

	sys/arch/next68k/next68k/nextrom.h: revision 1.13
	sys/arch/next68k/dev/nextdisplayvar.h: revision 1.6
	sys/arch/next68k/dev/intiovar.h: revision 1.8
	sys/arch/next68k/dev/nextcons.c: revision 1.12
	sys/arch/next68k/next68k/locore.s: revision 1.69
	sys/arch/next68k/dev/nextcons.c: revision 1.13
	sys/arch/next68k/dev/nextcons.c: revision 1.14
	sys/arch/next68k/include/bus_space.h: revision 1.18
	sys/arch/next68k/dev/nextdisplay.c: revision 1.30
	sys/arch/next68k/include/bus_space.h: revision 1.19
	sys/arch/next68k/stand/boot/boot.c: revision 1.13
	sys/arch/next68k/next68k/nextrom.c: revision 1.28
	sys/arch/next68k/next68k/nextrom.c: revision 1.29
	sys/arch/next68k/next68k/pmap_bootstrap.c: revision 1.46
	sys/arch/next68k/next68k/pmap_bootstrap.c: revision 1.47
	sys/arch/next68k/include/cpu.h: revision 1.52
	sys/arch/next68k/dev/intio.c: revision 1.17 (patch)
	sys/arch/next68k/dev/intio.c: revision 1.18 (patch)
	sys/arch/next68k/dev/intio.c: revision 1.19 (patch)
	sys/arch/next68k/next68k/locore.s: revision 1.72
	sys/arch/next68k/stand/boot/version: revision 1.6
	sys/arch/next68k/include/bus_space.h: revision 1.21
	sys/arch/next68k/include/bus_space.h: revision 1.22
	sys/arch/next68k/dev/nextdisplay.c: revision 1.26
	sys/arch/next68k/include/bus_space.h: revision 1.23
	sys/arch/next68k/dev/nextdisplay.c: revision 1.27
	sys/arch/next68k/dev/nextdisplay.c: revision 1.28
	sys/arch/next68k/dev/nextdisplay.c: revision 1.29

 s/impliment/implement/ in comment.

Remove cargo-culted '#if 0' code that was designed to produce a
compile-time error if any of the bus_space_*_8 functions was used,
but was documented that it produces a link-time error.

Misc KNF and cosmetics.

Use proper C99 int types.

Remove trailing spaces and TABs.

Handle NeXT Turbo VRAM regions properly.
Info from Andreas Grabher on port-next68k@:
 https://mail-index.netbsd.org/port-next68k/2023/02/06/msg000052.html

Also refactor bus_space_map(9) and fix (unused) bus_space_mmap(9).

Add and check machine type NeXT_CUBE_TURBO (type 8).
Info from Andreas Grabher on port-next68k@.

NeXT Turbo Color doesn't have NEXT_P_C16_CMD_REG.
Info from Andreas Grabher on port-next68k@.

Bump version again to denote NeXT_CUBE_TURBO support.

Add and check machine type NeXT_CUBE_TURBO (type 8).

Info from Andreas Grabher on port-next68k@.

Handle NeXT Turbo VRAM regions properly.

Info from Andreas Grabher on port-next68k@:
 https://mail-index.netbsd.org/port-next68k/2023/02/06/msg000052.html

Also refactor bus_space_map(9) and fix (unused) bus_space_mmap(9).

Sync with HEAD

Sync with HEAD

Be consistent among ethernet drivers on the convention for printing ethernet
addresses.

NFC

Synch with HEAD

fix various gcc6 m68k issues:
- bad indentation.  next68k en.c and mvme68k le_poll.c fixes real issues
  in error handling, the rest are NFCI.
- pass 68030 flags as appropriate for mvme68k.
- next68k nextrom.c has -Warray-bounds ignored for an odd expression
  that appears to run before relocation, and needs manual offsets
  added which trips bounds array checking.

with this all m68k ports build with GCC 6.

sync with head

Sprinkle extern to appease gcc -fno-common.

sync with head

merge to -current.

Misc KNF and cosmetics.  No binary changes.

PR port-next68k/45719 from Jaime Fournier:
 Fix RELOC() (awful VA -> PA conversion) usage introduced to appease gcc45
 in rev 1.22.

fix build errors with gcc 4.5.

sync with head.

sync with head

Sync with HEAD.

switch from 4 clause to 2 clause BSD license.

merge ktrace-lwp.

Sync with HEAD. Here we go again...

Make reloc_elfmag const, so that this compiles.

Adapt to -Wcast-qual and -Wshadow by adding const and renaming a
few local variables.  One problem remains which makes this not
build related to the initial assignment of reloc_elfmag, where the
portmaster's opinion has been sought.

sync with -current

Sync with HEAD.

de-__P, remove register, ansify.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

__KERNEL_RCSID()

The Double-Semi-Colon Police.

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

Catch up to -current.

Comprehensive patches from Christian Limpach:
* Fix problems with the DMA and SCSI drivers.
* Make turbo machines sort of work.
Additional fixes from me:
* Determine if we're a turbo at boot time, by looking at the ROM machine type.
* Set the display size correctly (1120 pixels wide, but padded to 1152 only on
  non-turbo machines).
Caveats:
* SCSI doesn't work on the turbo (or at least it blows chunks with no devices
  attached).
* Media selection doesn't work on the turbo (the BMAP stuff doesn't exist on
  turbo machines).
* The boot block is prone to timing out.

sync kqueue branch with HEAD

Catch up to -current.

catch up with -current.

Apply patches from Christian Limpach:

    - NeXT label reading support
    - SCSI dma fixes
    - media support for if_xe.c

Some of these need more cleanup, but at least make SCSI support usable on
the NeXT.

Catch up to -current.

file nextrom.c was added on branch nathanw_sa on 2002-08-01 02:42:51 +0000

switch next68k to ELF.  highlight include:
add "%" prefix to register names in assembly code.
change assembly functions to return pointer values in %a0 instead of %d0.
C symbols no longer prepend an underscore, adjust assembly code for this.
32-bit values are now 32-bit aligned instead of 16-bit aligned,
adjust structure packing and padding to override this where necessary.
make EXEC_ELF std, make EXEC_AOUT and COMPAT_AOUT_M68K optional.
use the MI loadfile() instead of several home-grown versions.

Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.

Pull up revision 1.11 (requested by dbj):
  Fix boot failure on machines which do not have 32M of memory.
  Fixes PR#8962.

Pull up to last week's -current.

applied patch from pr port-next68k/8962 from Christian Limpach <chris@nice.ch>
"boot fails on machines which do not have 32M of memory"

Applied patches from Matt Debergalis <deberg@mit.edu>.
These patches include:
  Added framebuffer mapping for color framebuffer to support color wscons
    which is coming soon.
  Renamed wskbdmap_mfii[ch] to wskbdmap_next[ch]
  Changed video to be white on black instead of black on white.
  Now handles and discards mouse interrupts.
  Video and keyboard is now working on mono machines.

Made reboot and halt work.

Added support for setting boothowto from boot loader flags.
print out string of `.' when powering down to work around ununderstood
behavior of rtc chip.

Added some machine probing information to console printouts.

Fixed memory probe for color turbo machines.

Commented out some bus_dma code, until I can fix.
(bus_dma.c needs sync with alpha port!)
Continued progress on scsi driver.
A couple of other compiler warning level of tweaks.

Reserved 8k at top of memory for ROM.  This fixes warp9c boot problems.
changed ethernet panic to a warning when out of DMA buffers.  This allows
resuming if you sit in ddb too long.

Fixed pre-MMU rom console printing.
Fixed probing of the segment list on color NeXT's.
Added some debug messages on console as it reads the hardware config.

Moved rom memory configuration reading code into nextrom.c from machdep.c

Initial import of NetBSD/next68k.

Initial revision