Commit Graph

273 Commits

Author SHA1 Message Date
jeremy 3d8d0c485c Add call to leds_init() after everything has started up ok. 1997-05-11 06:15:09 +00:00
mycroft 185b24dd5b Use libinstall::, not install:, to prevent instaling LIB. 1997-05-07 16:20:26 +00:00
lukem 6fe4889b92 cleanup use of whitespace 1997-05-07 02:20:26 +00:00
jeremy 3f7423a432 Wrap all label references with new macros in m68k/asm.h in preperation
for ELF switchover. (eventually)
1997-05-02 23:07:35 +00:00
gwr 24af362f60 Implement pmap_pa_exists() so that /dev/mem works.
This was the reason ps (kvm_getargs) did not work.
1997-05-01 15:00:11 +00:00
gwr b9a0ca59bb oops... 1997-05-01 14:58:20 +00:00
gwr 887d5be03e Forgot to import this. (Thanks, der Mouse) 1997-05-01 14:57:17 +00:00
gwr 42f8cf900b Use unsigned when doing copy/xor check. 1997-04-28 23:43:56 +00:00
gwr cb96a536e4 Add a comment about obio_mapin(). 1997-04-28 23:38:47 +00:00
gwr 1046c915b6 Drivers that use obio_mapin should enforce OBIO attachment
(just to be paranoid).
1997-04-28 23:30:19 +00:00
gwr 92efd222d0 Hack for now: if fpu is there, report it as an mc68882. 1997-04-25 19:16:10 +00:00
gwr dfc2e0f30d Add devices: idprom, oclock. Add file leds.c. 1997-04-25 19:12:57 +00:00
gwr 1676e3a212 Add idprom, oclock, and rearrange somewhat. 1997-04-25 19:11:48 +00:00
gwr cd6ee4737e Renamed obio_alloc/obio_mapin. 1997-04-25 19:02:46 +00:00
gwr 678f326c7f Make idprom_init() figure out where the IDPROM resides.
Add autoconfig glue, which currently just shows the
address where the IDPROM was found.
1997-04-25 19:02:06 +00:00
gwr 49f095a342 No longer need eeprom_init(). 1997-04-25 18:57:49 +00:00
gwr e2ca51d2a1 Fixed OBIO locators bug, so this can do the normal thing now.
Also improved handling of spurious interrupts, and sync up with
the sparc version.
1997-04-25 18:55:05 +00:00
gwr 4c64781365 Moved the actual model identification work into identifycpu(),
which used to be in _startup.c:_verify_hardware().
Use sunmon_abort() in cpu_reboot() for now...
1997-04-25 18:52:11 +00:00
gwr 9ae1b69554 Rename "Idle" to "_Idle" so clock.c can reference it. 1997-04-25 18:48:39 +00:00
gwr 25d7b6b348 Provide a struct representing only the clock. 1997-04-25 18:47:41 +00:00
gwr 885a1fc439 Add /dev/leds support. 1997-04-25 18:46:10 +00:00
gwr 2dd63e3378 Use bus_mapin, and minor tweaks. 1997-04-25 18:45:39 +00:00
gwr f7749f47fe Add "oclock" support for the Sun3/470. 1997-04-25 18:31:37 +00:00
gwr 8f9276c727 Move the _verify_hardware() work into machdep.c:identifycpu().
Call obio_init() after _vm_init() so we can use peek_byte() to
probe the idprom.  Be quiet in _save_symtab() when all is well.
1997-04-25 18:29:58 +00:00
gwr 477a320277 Moved bus_scan() and bus_print() here from autoconf.c
because they are now different in sun3 vs sun3x.
1997-04-25 18:02:47 +00:00
gwr 3619a4da3d Rename obio_alloc to obio_mapin, update *_init declarations.
Remove OBIO_P4_REG (not a fixed address, but per-device).
1997-04-25 18:00:49 +00:00
gwr fd42058232 Add kernel function declarations. 1997-04-25 17:52:54 +00:00
gwr 23f821bcc5 Add idprom_init(). 1997-04-25 17:42:34 +00:00
gwr 963c410824 Change the OBIO address probe order a little, to allow determination of
which kind of idprom and clock we have (3/80 vs 3/470 differences).
Fix a bug where obio_submatch() failed to copy some locators.
Rename obio_alloc to obio_mapin.  Add lots of comments.
1997-04-25 15:35:27 +00:00
gwr 20ac88e4b1 Add /dev/leds support for the 3/470. 1997-04-25 15:15:45 +00:00
thorpej 48fa8154e7 Adjust for <m68k/m68k/trap_subr.s> 1997-04-25 01:49:05 +00:00
thorpej f05b58b229 Use common m68k sigcode. 1997-04-13 02:37:15 +00:00
gwr dcc94a5dd9 Document the flags accepted by the esp driver. 1997-04-12 19:48:00 +00:00
thorpej a2be180b39 Adjust for new kcore.h 1997-04-09 21:00:35 +00:00
thorpej 00c04fe742 Use <m68k/m68k/proc_subr.s> 1997-04-09 20:58:33 +00:00
thorpej a32e01eedb regdump() is prototyped in m68k/cpu.h now 1997-04-09 20:56:46 +00:00
thorpej 28177dbb17 Pull in <m68k/kcore.h> 1997-04-09 20:55:47 +00:00
thorpej 6a4790ef0a Remove redundant file directives 1997-04-09 20:54:41 +00:00
jeremy fa9f5b2448 Constants for the p4 register. 1997-04-09 04:50:43 +00:00
jeremy 3c962bb544 First working version. 1997-04-09 04:49:09 +00:00
jeremy 5efd258691 Add p4 register pointer to softc struct. 1997-04-09 04:47:13 +00:00
jeremy 085494c2d9 Add location of P4 register. Maybe this should go in obmem.h? 1997-04-09 04:46:11 +00:00
jeremy d4285e0617 Add needed support for P4 register. Works with X now. 1997-04-09 04:43:52 +00:00
jeremy b7dd41d4e2 Location of printer port registers for 3/80 was off. 1997-04-09 04:42:25 +00:00
jeremy ee8819cf64 Obio and obmem busses now support devices with vectored interrupts. Needed
for floppy driver.
Made comments about soon-to-be introduced parallel port driver more specific.
1997-04-09 04:38:49 +00:00
jeremy 60d41bb34e Add floppy controller and floppy drive. Also add MS-DOS filesystem for
use with floppies.  Remove 'SYMTAB_SPACE' now that we have our own
bootloader.
1997-04-09 04:36:56 +00:00
gwr b5f838ad77 Add a comment. 1997-04-04 20:48:59 +00:00
gwr 0faac5faf2 Back-out the CWD hack... 1997-04-01 23:11:28 +00:00
jeremy 68755b199e Physical page status functions pmap_clear_reference()
and pmap_clear_modify() weren't testing if the page whose status was being
changed was being managed.  This caused kernel panics with X11.
1997-04-01 02:15:33 +00:00
gwr a09110f073 Use <m68k/pcb.h> 1997-03-31 21:35:39 +00:00
jeremy b572daa4dc In-tree GNU ``as'' does not know of 'pmove <reg>,tt0' instruction. Changed
instances of this instruction to hardcoded opcode statements.  Thanks to
jthorpe for pointing this out.
1997-03-31 02:22:25 +00:00
thorpej 80631ee3b7 Keep the compile/ directory in the distribution. 1997-03-31 01:23:37 +00:00
thorpej 2268a2c7eb Don't allocate mclrefcnt[]; it's dead and gone. 1997-03-27 21:01:52 +00:00
gwr c29412f1bb fix a warning 1997-03-26 23:27:12 +00:00
gwr 37b247edde Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/ 1997-03-26 22:42:13 +00:00
gwr c304845074 Arrange to make pp.h needed by conf.c
(printer port driver is on the way).
1997-03-26 17:26:48 +00:00
gwr 90a79f75fe Change continue to break in a few places (as suggested by mycroft). 1997-03-24 23:49:39 +00:00
gwr 7c0bd080c9 No longer force boothowto=RB_SINGLE|RB_KDB
(Yes, it goes multi-user just fine! 8^)
1997-03-24 17:57:12 +00:00
gwr 8ac50ae86b Sync with sun3 (no longer need -DSUN_BOOTPARAMS) 1997-03-24 17:55:40 +00:00
gwr 8bec95da2c Use ${INSTALL} ... 1997-03-24 17:48:19 +00:00
gwr 199246e95f No longer need SYMTAB_SPACE now that sun3x/stand/* works.
(Thanks, Jeremy!)
1997-03-24 17:39:04 +00:00
gwr b72b9f00ea Use "if_ether.h" (from sys/lib/libsa). 1997-03-24 17:32:21 +00:00
gwr c874276d35 First cut at crashdump support. 1997-03-21 22:46:05 +00:00
gwr 00ae7b5b2a Oh well... use our own version of this. 1997-03-21 18:57:54 +00:00
jeremy 4d949455d4 Fixed address for bwtwo framebuffer. 1997-03-21 07:28:36 +00:00
jeremy 4882df57ff Change location of if_ether.h to net/ from netinet/. 1997-03-20 21:21:00 +00:00
gwr c3f299a527 Now using dev/ic/ncr53c9x.c 1997-03-20 16:01:36 +00:00
gwr c921c9b954 This needs muli-include protection now. 1997-03-20 15:56:44 +00:00
gwr 4663c4fa2a Sync with the sun3 version. 1997-03-18 23:49:07 +00:00
gwr 63176de160 Moved eeprom_uio to machdep.h 1997-03-18 23:39:20 +00:00
gwr 03c1c9cee0 Fixup dependencies 1997-03-17 20:59:47 +00:00
gwr 08f7a407f9 Separate bcopy and copypage stuff from copy.s 1997-03-17 19:46:36 +00:00
gwr d531b1ed42 s/fpu_type/fputype/g 1997-03-17 19:03:11 +00:00
thorpej 1d987a161b #include <net/if_media.h> 1997-03-17 03:17:34 +00:00
thorpej b6f3695cd1 Use <m68k/m68k/support.s> 1997-03-16 11:04:52 +00:00
is 07b064e02e New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
jeremy 54bec78722 Update the 'status' paragraph to reflect the current working programs. 1997-03-15 03:41:01 +00:00
mycroft f868dff8d3 Define the `cleankernel' target consistently with other ports. 1997-03-14 23:27:29 +00:00
gwr 2f598d011a Sync with sun3 (Trap 1,2,15 handlers) 1997-03-13 20:46:37 +00:00
gwr 0fefd47a64 Use arch/m68k/m68k/sig_machdep.c 1997-03-13 20:30:19 +00:00
gwr de65671490 Ported to the sun3x by Jeremy 1997-03-13 17:52:44 +00:00
gwr ee531cb3c9 s/sun3x_/_/ in sun3x_(round|trunc)_(page|seg) macros 1997-03-13 17:40:33 +00:00
gwr 24120736d8 Import the sun3 version of this on the "vendor branch". 1997-03-13 16:27:27 +00:00
gwr 3aa49c4b33 Remove unnecessary differences (T_BRKPT, T_WATCHPOINT gone). 1997-03-11 20:31:20 +00:00
gwr 51cfd7ed4d Get the numbers of kernel MMU tables right. 1997-03-06 05:16:34 +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
gwr da2622290c Allow access to the PROM via /dev/kmem (like the sparc port) 1997-03-05 23:02:29 +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 c03be2ad19 Add declaration for isbad(). 1997-03-04 21:59:08 +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
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
gwr 9b75e011ab Allow option MCLSHIFT=x to control MCLBYTES etc. 1997-02-27 18:12:38 +00:00
gwr bb9cc8ad2b Use ALIGNBYTES in the new ALIGNED_POINTER macro.
(That is always good enough on the m68k.)
1997-02-26 20:36:13 +00:00
gwr a4d9d21d6e Define fdc,fd so config will create fdc.h 1997-02-25 00:46:58 +00:00
fvdl 115b6d92fa Define ALIGNED_POINTER 1997-02-24 23:16:53 +00:00
gwr ae70fb71ec No need for dma_cd, so move it into the #if 0 section too. 1997-02-24 15:02:23 +00:00