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a2b05223ee
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2977 Commits

Author SHA1 Message Date
uwe
a2b05223ee Add microSPARC-IIep support. 2001-12-11 04:25:58 +00:00
uwe
6767457cab Add microSPARC-IIep support. Move sun4m bootstrap into separate 
functions (for normal 4m and for IIep).
 2001-12-11 04:21:39 +00:00
uwe
0a2b7fe7d7 Add microSPARC-IIep support. Protect mostek clock code with NMK48TXX 
so that this file doesn't require obio, iommu and sbus to link the kernel.
Make todr_handle and establish_hostid() non-static.
 2001-12-11 04:17:48 +00:00
uwe
d5a5296209 Implement microSPARC-IIep versions of sparc_interrupt4m, raise and microtime. 2001-12-11 03:46:59 +00:00
uwe
2d4ea9ba63 Add constants for microSPARC-IIep registers. 2001-12-11 03:43:22 +00:00
uwe
4924c0ae30 On ms-IIep kernel runs with PCI endian swapping turned on but we need 
to turn it off before we pass control to PROM's repl as it expects
PCIC to be in little endian mode and would hang otherwise.
 2001-12-11 03:35:02 +00:00
uwe
ee71ea68bc microSPARC-IIep is a sun4m but with an integrated PCI controller. 
In a lot of places (like pmap &c) we want it to be treated as SUN4M.
But since various low-level things are done very differently from
normal sparcs (and since for now it requires a relocated kernel
anyway), the MSIIEP kernels are not supposed to support any other
system.  So when MSIIEP is defined - insist on SUN4M defined and SUN4
and SUN4C not defined.
 2001-12-11 03:28:38 +00:00
uwe
814a815542 Export msiiep_swap_endian(onoff) from msiiep.c to turn on/off 
automagic endian swapping performed by PCI controller.  Need it in
several places where we want to enter PROM repl.
 2001-12-11 03:24:46 +00:00
uwe
78eadd17b7 Attachment for MI com(4) driver at ebus. 2001-12-11 00:31:08 +00:00
uwe
81f0e10ca5 rtc (ds1287a) time of day clock at ebus. 2001-12-11 00:29:21 +00:00
uwe
255d046f95 EBus support for ms-IIep. 2001-12-11 00:25:31 +00:00
uwe
e0046f836b EBus support for ms-IIep. This file should eventually be merged into 
sys/dev/ebus/ebusreg.h and shared with sparc64 port.
 2001-12-11 00:24:03 +00:00
uwe
de47c08727 microSPARC-IIep support. 2001-12-11 00:18:22 +00:00
uwe
02529ca11e Fixed VA for microSPARC-IIep PCI controller. 2001-12-10 23:10:34 +00:00
thorpej
51535d4bf5 Add support for dumping ELF-cormat core files. 2001-12-09 23:05:56 +00:00
hannken
de07b4b524 Protect `opt_sparc_arch.h'. Used from /sys/arch/sparc/stand/boot. 2001-12-07 11:00:39 +00:00
lukem
612e777b6e s/defopt/defflag/ 2001-12-04 23:14:48 +00:00
thorpej
2684ea2b22 Don't declare which exec formats to support in loadfile_machdep.h. 
Instead, give each user of loadfile() control over which exec formats
it wants to support.
 2001-12-04 18:54:34 +00:00
jmc
30dcee15c0 Grab the appropriate loadfile_elf depending on machine arch 2001-12-04 11:31:10 +00:00
darrenr
860b0688ac defopt "options SUN4*", put #define for each of SUN4, SUN4C, SUN4M and SUN4U 
into opt_arch_sparc.h and include this wherever they are used.
 2001-12-04 00:05:04 +00:00
lukem
ecb81c3f6d - convert usage of "defopt" to "defflag" where the relevant option does 
not support a value (e.g., it's to be used as "options FOO" instead of
  "options FOO=xxx"). options that take a value were converted to
  defparam recently.
- minor whitespace & formatting cleanups
 2001-11-28 10:21:10 +00:00
lukem
9f42ccc795 use #ifdef DDB (for consistency with the rest of the kernel) 2001-11-28 05:45:27 +00:00
atatat
155e541aa2 Instead of checking for previous usage, just append to some make 
variables.  Tweak some variables to provide for more uniform defaults.
Minor adaption to makefiles for already converted ports.
 2001-11-23 05:18:59 +00:00
atatat
2bf2c362fb The bridge(4) pseudo-device no longer requires the port to 
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.
 2001-11-23 05:00:22 +00:00
uwe
1eebb3fde3 Add patches for Mr.Coffee with OBP2. 
Miscellaneous cosmetic changes.
 2001-11-22 04:18:28 +00:00
jmc
5ac54229c9 Don't make the symlinks on clean rules as well as obj rules. Breaks r/o source 
trees that haven't gotten to the make obj recursion part of make build
otherwise.
 2001-11-22 00:14:20 +00:00
uwe
8390d1903a Skip relocation if OpenFirmware already loaded us at the right address. 2001-11-21 21:38:00 +00:00
wiz
1fd7eeefcd "than" instead of "then". 2001-11-21 19:14:19 +00:00
lukem
03aef4723c cleanup: 
options SPACE TAB
	makeoptions TAB
	psuedo-device TAB
	remove trailing whitespace
	replace multiple spaces -> tabs
	options "FOO" -> options FOO
	options "FOO=bar" -> options FOO=bar
	options "FOO=\"bar\"" -> options FOO="\"bar\""
 2001-11-20 12:56:17 +00:00
lukem
99bccc3cab - pull in opt_kgdb.h where necessary 
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
	KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
	DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for  options KGDB_DEVNAME="\"com\""
- use correct quotes for  options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 2001-11-20 08:43:19 +00:00
atatat
d5de3c2fb2 Abstract out a large chunk of the kernel build machinery so that new 
build features (such as ross's DEBUGLIST) can easily be applied to all
ports.  This should reduce the complexity of each port's kernel
Makefile considerably.  Line counts:

     227 arch/i386/conf/Makefile.i386.orig
      98 arch/i386/conf/Makefile.i386
     227 arch/alpha/conf/Makefile.alpha.orig
      99 arch/alpha/conf/Makefile.alpha
     219 arch/sparc/conf/Makefile.sparc.orig
     102 arch/sparc/conf/Makefile.sparc
     215 arch/vax/conf/Makefile.vax.orig
     102 arch/vax/conf/Makefile.vax
     253 conf/Makefile.kern.inc

Roll i386, alpha, sparc, and vax over to the new build machinery.
 2001-11-16 00:23:02 +00:00
soren
662f877587 MAXSLP is defined to be a machine-independent scheduling parameter, 
so move it into sys/param.h.
 2001-11-15 18:06:11 +00:00
uwe
0c392b9e2f Move dvma_cachealign to cache.c where it belongs and declare it in 
cache.h, so that kernel can be linked without iommu support (for the
sake of microSPARC-IIep that has a very different iotlb).
 2001-11-13 03:04:50 +00:00
pk
4f1fe56be8 Remove redundant declarations. 2001-11-12 16:32:25 +00:00
scw
45e7238a02 Bump the version numbers of all bootloaders which use loadfile_elfXX() now 
that it tries hard to avoid backwards seeks.
 2001-11-09 19:53:11 +00:00
thorpej
47514a31be Remove unneeded declarations of the db_machine_init() function. The 
ARM ports are the only ones that actually have one, and it is about
to change.
 2001-11-09 06:52:23 +00:00
thorpej
88ff68974a Changes from Martin Husemann and myself: 
- Make the 32-bit SPARC profile support work with the GCC 2.95.3
  SPARC ELF compiler, which uses a different name for mcount.
- Make the 64-bit SPARC profile support header look more like the 32-bit
  SPARC header (no functional change -- 64-bit SPARC already used the
  correct mcount name).
 2001-11-03 20:24:42 +00:00
thorpej
44f1c938e8 Don't actually need elf64 support in installboot(8). 2001-10-31 22:13:03 +00:00
thorpej
6797e85570 Include support for elf64. 2001-10-31 17:21:47 +00:00
thorpej
e727e3f180 Split elf32 vs. elf64 handling in loadfile(), including support for 
each separately and explicitly.  BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.
 2001-10-31 17:20:45 +00:00
thorpej
4810d73020 Build the loadfile() a.out, ECOFF, and ELF back-ends as separate 
objects.
 2001-10-31 01:51:42 +00:00
thorpej
715b4d636e Use the standalone byteorder routines. 2001-10-30 23:39:08 +00:00
thorpej
380b5498e9 Make sure to load/store bbinfo values as big-endian. 2001-10-30 05:52:30 +00:00
thorpej
f16413a699 Rather than using nlist(3), use a magic structure with a magic 
number that installboot(8) can search for.  Suggested by cgd@netbsd.org.
 2001-10-30 05:13:09 +00:00
darrenr
b6e4899865 fix so it compiles on a system without 'options SUN4M' 2001-10-27 17:44:18 +00:00
jmc
6d536163de Change defaults for kernel compiles. Default all to USETOOLS?=no and have 
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.

Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
 2001-10-26 06:45:33 +00:00
thorpej
2a073cf8d0 Set MACHINE_ARCH explicitly in Makefiles for which it is constant. 
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
 2001-10-23 19:42:16 +00:00
mrg
35a5f0448e add a note about keeping this file in sync with the sparc64 conf.c. also 
add some unused code for the pci bus device.  (hi uwe!)
 2001-10-22 16:40:47 +00:00
uwe
bfa2f82c18 Minor cleanup. Garbage-collect unused declaration of comsoft() now 
that sparc has generic soft interrupts.  In softnet() - return
immediately if netisr is zero.
 2001-10-18 12:32:25 +00:00
kleink
af6ca36a9c Unify sparc{,64} headers once again; restore 32-bit sparc64 ABI. 2001-10-15 21:32:25 +00:00