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44 Commits

Author SHA1 Message Date
jdolecek 6d265bd894 add options PIPE_SOCKETPAIR to individual kernel configs 
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 2002-01-27 13:23:08 +00:00
manu 5f90ae55b5 Added clockctl 2002-01-12 14:52:40 +00:00
atatat f30d600bed Fix a couple of rcsids. 2001-12-09 05:02:21 +00:00
thorpej 636e9cd08b Add a "cacheline_size" argument to pci_configure_bus(). It is used 
to set the cacheline size in the BHLC register.  This should be the
size of the largest D-cache line on a system.
 2001-11-28 23:48:34 +00:00
thorpej 9d58f1fcb2 Rename NOCACHE -> PPC_4XX_NOCACHE to avoid conflict with the namei 
flag of the same name.

From Frank van der Linden <fvdl@wasabisystems.com>.
 2001-11-26 23:31:56 +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
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
augustss c5477b70aa The wsmux pseudo device does not need a count anymore. 2001-11-13 17:54:46 +00:00
thorpej b1ec255377 Add a "firstbus" argument to pci_configure_bus(), indicating the 
first bus number to use, rather than always assuming that we should
start at bus #0.
 2001-11-09 19:29:12 +00:00
eeh d0f2652711 Overhaul the interrupt system to use hardware interrupts directly. 2001-11-08 23:28:13 +00:00
simonb e716956a0e Calculate the hardware interrupt to irq mapping array and irq mask from 
the irq to hardware interrupt mask map instead of using two different
interrelated arrays and a bit mask that I've got wrong more than once
when updating by hand (including when I recently added the keyboard/mouse
interrupt mappings).  Now only the galaxy_intr_map[] array needs to
be updated when adding extra interrupts.
 2001-11-06 01:26:47 +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 6fd8d278ed pci_conf_interrupt() takes bus/dev/pin, not bus/dev/func. 2001-10-29 23:33:42 +00:00
simonb f7144c4462 G/C unused enable_intr and disable_intr functions. Fix a whitespace nit. 2001-10-29 01:57:49 +00:00
simonb 46cb54843c Whitespace nit. 2001-10-29 01:53:59 +00:00
simonb 5f47f77815 Use wrteei to enable interrupts. 
From Artem Belevich at Riverstone Networks.
 2001-10-29 01:52:09 +00:00
simonb 6596d92841 Use the Walnut FPGA register offsets instead if the i8042 offsets for 
the keyboard/mouse command and data ports (whee! they probe now), and
set up keyboard & mouse interrupts (untested for now).
 2001-10-29 01:42:11 +00:00
simonb 90a347de11 If a pckbc is configured in, configure the FPGA so that separate 
interrupts are used for the keyboard and mouse, interrupts are high
and level triggered (and enabled).
 2001-10-29 01:37:29 +00:00
simonb cc4d8c1285 Set up irq16 (FPGA interrupt) and irq17 (SMI interrupt) for the keyboard 
and mouse.
 2001-10-29 01:32:59 +00:00
simonb ad762e99bf Expose (and augment) the FPGA registers, and add the static RAM address 
and size.
 2001-10-29 01:31:11 +00:00
eeh 6272e8b2ef Implement bus_space_mmap(). 2001-10-18 22:25:31 +00:00
reinoud e6b9c3dd70 Fix typo... 2001-09-17 15:57:00 +00:00
briggs c50646a1f3 Add adw 2001-08-29 17:37:47 +00:00
eeh 2879b54794 Enable some additional useful options like NFS_SERVER and RAID. 2001-08-28 02:43:49 +00:00
simonb 2d4d9f7fdc Stop pci_configure_bus() from mapping PCI expansion ROMs. Fixes problems 
with at least some sip (and possibly siop) cards on the walnut.
 2001-08-28 01:35:06 +00:00
simonb 47bb32d470 Use the common Makefile.powerpc. 2001-08-26 11:00:07 +00:00
matt 550ffff41b Make all powerpc ports use a common Makefile.powerpc (except walnut) 
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports.  Make
other mpc6xx ports use it.  Add evcnts for mpc6xx traps.
 2001-08-26 02:47:33 +00:00
chs ba2c8088f4 use pmap_k* for buffer cache pages. 2001-08-24 04:34:25 +00:00
wiz 2f10ae1421 bcopy -> memcpy, bzero -> memset 2001-07-22 14:58:20 +00:00
thorpej babefc5331 Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end 
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
 2001-07-19 15:32:10 +00:00
abs 01b024cd5b Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options, 
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 2001-07-08 16:32:12 +00:00
simonb 78cdef0bfc Move on-chip 405GP devices to powerpc/ibm4xx/dev. 2001-06-24 02:13:37 +00:00
simonb 0bc879bff8 Update some includes, note that there can be more than one emac on some 
of the NP processors.
 2001-06-24 01:19:17 +00:00
simonb 98120079fb ibm405gp.h also includes emac register definitions, remove them from here. 2001-06-24 01:18:16 +00:00
simonb 4e71ca0f12 Use 405GP PVR value from ibm405gp.h, not a local #define. 2001-06-24 01:16:18 +00:00
simonb 6d4b6ead83 Update for walnut.h/ibm405gp.h changes. 2001-06-24 01:15:41 +00:00
simonb 8980655597 Move 405GP registers, addresses and other info to ibm405gp.h. Leave only 
board-specific addresses and other info in walnut.h.
 2001-06-24 01:13:11 +00:00
simonb e3030308b1 Comment out de* and uncomment the TLP_MATCH_* options. 2001-06-24 01:06:02 +00:00
simonb 2b987a894d Use a few more header defines instead of magic numbers. 
Wrap some longer lines.
 2001-06-22 13:21:35 +00:00
simonb 7b9237cb08 White space nit. 2001-06-22 11:42:33 +00:00
simonb 4a8066748f Use register names from <machine/walnut.h> and not magic numbers. 2001-06-22 11:37:49 +00:00
simonb c32976ecd7 Make this work without DDB configured in. 2001-06-22 11:36:05 +00:00
simonb 18b2f7e6a1 Add a port to IBM's PPC405GP Reference Board (the "walnut") 
by Eduardo Horvath and Simon Burge of Wasabi Systems.

IBM 4xx series CPU features:
 - New pmap and revised trap handler.
 - Support on-chip timers, PCI controller, UARTs
 - Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
 - Add in-kernel PPC floating point emulation
 - New in{,4}_cksum that is between 1.5 and 5 times faster than the
   old version depending on CPU type.
General changes:
 - Kernel support for generic dbsym-style symbols.
 2001-06-13 06:01:44 +00:00