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73 Commits

Author SHA1 Message Date
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
thorpej
6fd8d278ed pci_conf_interrupt() takes bus/dev/pin, not bus/dev/func. 2001-10-29 23:33:42 +00:00
thorpej
90a2bc2cf7 For MIPS kernel Makefiles, don't set ENDIAN in std.${MACHINE}. Instead, 
explicitly set MACHINE_ARCH to the appropriate thing.  Makefile.mips will
then set all of the internal variables it needs to accordingly.
 2001-10-23 20:40:00 +00:00
simonb
e1f5fbd944 Fix a tyop in a comment. 2001-10-20 13:47:09 +00:00
simonb
d9e75e198e Fix typo in mmap hander. 2001-10-20 05:56:35 +00:00
simonb
cfd067b21b One copy of <sys/conf.h> will be enough. 2001-10-03 13:14:02 +00:00
chris
0e7661f023 Update pmap_update to now take the updated pmap as an argument. 
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.
 2001-09-10 21:19:08 +00:00
simonb
a41b7a380e Clean up and standardise across MIPS ports. 2001-09-09 04:20:25 +00:00
thorpej
81bcece4d4 Implement bus_space_mmap(). 2001-09-04 16:32:42 +00:00
simonb
c91e08563f Clean up. 2001-09-04 06:26:18 +00:00
simonb
62fb390c64 May as well include <mips/cpuregs.h> in <mips/cpu.h> once rather than 
in every MIPS port's <machine/cpu.h>.
 2001-09-04 06:23:15 +00:00
simonb
214f5366ea Centralise struct cpu_info declaration and related info to <mips/cpu.h>. 2001-09-04 06:19:21 +00:00
simonb
a6b8c86af0 Remove an unneeded comment; ``sync'' with other "just include <mips/foo.h>" 
files.
 2001-08-31 03:53:22 +00:00
simonb
4ac4da1c52 G/C the unused kernel-only CLK_TCK #define. 
XXX: does include/time.h still need <machine/limits.h>?
 2001-08-31 03:46:03 +00:00
simonb
bcdac55add Fix the display of the CPU clock speed. 2001-08-24 02:11:01 +00:00
simonb
8375df5b6a Whitespace nits. 2001-08-24 02:07:34 +00:00
thorpej
15dcb4a98e Link the kernel at 1MB. 2001-08-22 19:44:47 +00:00
thorpej
9f019df56f Allow a keypress on the console to transition from "halted" to "returning 
to monitor".
 2001-08-22 19:13:09 +00:00
thorpej
f0ea5cb1e9 Don't need to do the Alpha boot block checksum here :-) 2001-08-22 17:53:44 +00:00
thorpej
17c22a634f Set PCI_NETBSD_ENABLE_IDE to 0x01, so that the first IDE channel 
will be enabled.
 2001-08-22 00:42:43 +00:00
thorpej
f5e6f05c1a If PCI_NETBSD_ENABLE_IDE is set, enable the PIIX{3,4} southbridge 
IDE channels on the P-5064 and P-6032, since PMON doesn't do it
for us (thus causing the `pciide' driver to ignore them).
 2001-08-22 00:40:38 +00:00
wiz
ef8d715888 bzero -> memset 2001-07-22 15:11:01 +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
tsutsui
df016928f8 Remove (commented out) ncr* at pci? lines. 2001-07-07 17:09:47 +00:00
thorpej
7a1408c38b Deal with different `memsize' convention on new PMON revs. 2001-06-25 21:25:07 +00:00
thorpej
498641fc7e Print more BONITO rev. info. 2001-06-25 20:15:57 +00:00
thorpej
2a171eff3a Correct a typo. 2001-06-22 14:29:12 +00:00
thorpej
3ae8717568 Add commented-out examples for how to use MEMSIZE and ETHADDR options 
in the event that you need them (really old PMON versions).  Add FDESC.
Comment out SCSI-related stuff until I work out why the system goes into
outer orbit when its enabled.
 2001-06-22 14:15:56 +00:00
thorpej
04986e1e9a Add FDESC. 2001-06-22 14:14:16 +00:00
thorpej
306b1b09bc Kernel config file for a P-6032. 2001-06-22 14:12:19 +00:00
thorpej
36a4b627d0 Sigh, Jason needs to go to sleep. 2001-06-22 07:00:25 +00:00
thorpej
32e780695d Add a couple of missing p6032 bits. 2001-06-22 06:50:21 +00:00
thorpej
0c37c9e860 Check in work-in-progress of P-6032 support. This is not tested, 
but is meant for back-up purposes.
 2001-06-22 06:02:54 +00:00
thorpej
7f047ac2b2 Use the other DMA window (with prefetch enabled) on the P-4032 
on-board Ethernet.  Suggested by Nigel Stephens <nigel@algor.co.uk>.
 2001-06-22 05:57:26 +00:00
thorpej
b440db94e8 Fill in one P-6032 snippet. 2001-06-22 04:33:26 +00:00
thorpej
e4ce5f4268 A P-6032 will never have a V3 PBC -- don't include its option header. 2001-06-22 03:45:24 +00:00
thorpej
b5443137f0 Only call through the function pointer if it's not NULL. 2001-06-22 01:42:20 +00:00
thorpej
1ce7119f17 More ISA interrupt rototilling. I get *some* interrupts on a: 
we1 at isa0 port 0x300-0x31f iomem 0xcc000-0xcffff irq 10
we1: WD8013WC Ethernet (16-bit)
we1: Ethernet address 00:00:c0:94:f6:72

...but still nothing on the PCIC.
 2001-06-21 19:00:18 +00:00
thorpej
e0901dc354 Fix whitespace botch. 2001-06-21 18:58:18 +00:00
thorpej
cc6c89106a Correct the ISA bridge irqmap. 2001-06-21 06:24:23 +00:00
thorpej
f341043437 Rototill ISA interrupt code. In particular, I have remembered most 
of the horror that is the 8259 PIC.

PCMCIA interrupts still not working yet, but getting closer.
 2001-06-21 05:20:54 +00:00
thorpej
e51a043945 Yet more interrupt cleanup -- the platform mater interrupt establish 
function now just takes an "irq", which is an index into the irqmap
table for that platform.
 2001-06-15 04:01:39 +00:00
thorpej
1d161cd563 Correct a comment. 2001-06-14 19:03:43 +00:00
thorpej
fe87c9aade When the old PCI address map is in use, disable I/O space. Also disable 
I/O space on PBC revs < B2.
 2001-06-14 18:52:26 +00:00
thorpej
0ddf0d259b Don't use BUS_END to compute SYS_END. 2001-06-14 18:48:23 +00:00
thorpej
80dfaa3e5a Read the PCI memory space base and the PCI DMA window base from the 
V3 PBC, and use them in the bus mem tag and the bus dma tag on the
P-4032.  This allows us to get much further when PMON has configured
the PBC using the old-style PCI address map.
 2001-06-14 17:57:26 +00:00
thorpej
4c73c770ce Add MEMSIZE and ETHADDR options, so that they can be set in 
the kernel config file, in case you have a buggy PMON which
doesn't provide the environment variables to the kernel.
 2001-06-14 16:14:37 +00:00
thorpej
defcaa8bcb Initlialize PMON after configuring the console, so we can see 
debugging info.
 2001-06-14 15:29:23 +00:00
thorpej
587d3ec2b4 Insert some debugging code, conditional on PMON_DEBUG. 2001-06-14 15:28:56 +00:00
thorpej
3bad583046 Oops, use the correct space tag when unmapping the RTC on the 
P-4032 after calibrating the clock.
 2001-06-14 05:58:19 +00:00