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04f1ba99a2
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40 Commits

Author SHA1 Message Date
gwr
04f1ba99a2 Remove PCB_MMUCRP, add VM_PMAP_MMUCRP and VM_PMAP_A_TMGR 1997-01-23 22:40:38 +00:00
gwr
906e75c72b Use <machine/pte.h> and <sun3/sun3/sunmon.h> 1997-01-23 22:37:21 +00:00
gwr
18c5058065 Now pulled from <sun3/sun3/*> 1997-01-23 22:33:21 +00:00
gwr
12e2d4d8f7 Replace the intersil7170 stuff with mostek48t02 stuff. 
XXX: Still need to move date conversion functions to
XXX: libkern or somewhere...
 1997-01-23 22:30:15 +00:00
gwr
8b175f2050 Move a bunch of stuff to sun3/sunmon.c where we can share it. 1997-01-23 22:27:29 +00:00
gwr
06655500a0 Wrap prototypes with ifdef _KERNEL 1997-01-23 22:25:56 +00:00
gwr
f91c597e92 Add <machine/pte.h> and the new pm_mmucrp member of struct pmap. 
Kill macros PMAP_ACTIVATE and PMAP_ACTIVATE (not used).
Add macro _pmap_fault for use in trap.c
 1997-01-23 22:24:04 +00:00
gwr
c511347b0e Make this once again identical to the hp300 version. 
Perhaps this should exist as <m68k/include/pcb.h>
 1997-01-23 22:21:50 +00:00
gwr
ac1ed5ffbb Use <machine/machdep.h> 1997-01-23 22:20:16 +00:00
gwr
97a36f083a Get sunmon.c and intreg.c from arch/sun3/sun3 1997-01-23 22:18:35 +00:00
gwr
05bbc1f7ee Rename members of struct mmu_rootptr, and add a comment. (From Jeremy) 1997-01-23 22:15:41 +00:00
gwr
71e3895587 Moved this to <machine/machdep.h> (via repository copy) 
and made some minor adjustments.
 1997-01-23 21:23:51 +00:00
jeremy
d0ba6f78a0 Fixed leap year bug. (Doesn't happen until 2100, but still important.) 1997-01-23 04:13:39 +00:00
thorpej
e5a9a53136 Back out previous; that was _not_ meant for the trunk! 1997-01-22 06:19:34 +00:00
thorpej
2394f36887 Update for new setroot(). 1997-01-22 06:07:16 +00:00
thorpej
b170998941 "md" is declared in sys/conf/files, now. 1997-01-21 09:50:17 +00:00
gwr
d83b2b6584 Let a couple small duplicates live that may need to be customized. 1997-01-18 22:02:14 +00:00
gwr
5cf8aa219a Now getting these from arch/sun3/sun3 1997-01-18 21:57:49 +00:00
gwr
8749290f0a Now getting these from arch/sun3/dev 1997-01-18 21:53:50 +00:00
gwr
8431750722 Several files are now pulled from arch/sun3 (local copies removed). 1997-01-18 20:38:03 +00:00
gwr
89778a556e Do loadcrp(&mon_crp) only when returning permanently to the monitor. 1997-01-18 16:17:33 +00:00
gwr
4dcea02177 Fix a comment (PCB_MMUCTX is a virtual address). 1997-01-17 16:30:05 +00:00
gwr
aaf91fd6aa Adapt to rename of pcb_mmuctx to pcb_mmucrp, and corrected 
prototype of loadcrp(), which kills some bogus type casts.
 1997-01-17 16:27:17 +00:00
gwr
3d9b2f50ef Give declaration of loadcrp() its actual argument type. 1997-01-17 16:25:02 +00:00
gwr
a0881e24c2 Rename pcb_mmuctx to pcb_mmucrp and make it a struct pointer. 1997-01-17 16:22:39 +00:00
gwr
67015f3d8b Update for rename of pcb_mmuctx to pcb_mmucrp 
Also reorder things a little.
 1997-01-17 16:19:42 +00:00
gwr
b7034c364b Use bus_mapin() instead of obio_alloc(). 1997-01-17 16:15:44 +00:00
jeremy
d4be114b3e Added two additional bits (ACON and BCON) to the initilization constant for 
the CSR3.  The chip now successfully reads and writes its initialization
block and ring descriptors and is fully operational.  (Thanks to Gordon
Ross for suspecting the misconfiguration.)
 1997-01-17 03:42:15 +00:00
gwr
f286cdd282 Move declaration of struct mmu_rootptr to mc68851.h 
Kill a cast that is now unnecessary.
 1997-01-16 22:12:50 +00:00
gwr
dad92086a4 Make sure the string passed to mon_reboot() is in our data segment 
where the PROM can see it.  (Bug found by Jeremy  -- Thanks!)
 1997-01-16 22:08:31 +00:00
gwr
30f35224e5 Pretend loadcrp() takes an int arg for now. 
Probably should be (struct mmu_rootptr *)
 1997-01-16 21:56:36 +00:00
gwr
07a2670421 Before dropping into the PROM monitor, restore its CPU Root Pointer (CRP), 
and restore our own CRP if we resume.  Make sure the string passed to
mon_reboot() is in our data segment where the PROM can see it.
 1997-01-16 21:53:07 +00:00
gwr
477556a159 Add an introductory comment about pte.h vs mc68851.h 
Move sun3x_round_up_page() to here.
 1997-01-16 21:48:32 +00:00
gwr
cd7b9cf2ee Add an introductory comment about pte.h vs mc68851.h 
Move sun3x_round_up_page() to pte.h
Define struct mmu_rootptr here.
 1997-01-16 21:47:31 +00:00
jeremy
499dd92e9d Added conditional include of iommu kernel driver manipulation routines. 
Fixed a few comments.
 1997-01-16 06:38:26 +00:00
gwr
2ffbfe169b Punt some historical stuff that was ifdefed out. 1997-01-14 21:01:33 +00:00
gwr
daa7a6dc57 Initial import. Gets as far as nfs_mountroot. 1997-01-14 20:57:09 +00:00
gwr
cd05f4190d Initial import. Gets as far as nfs_mountroot. 1997-01-14 20:57:07 +00:00
gwr
99f640b958 Initial import. Gets as far as nfs_mountroot. 1997-01-14 20:57:06 +00:00
gwr
2dbfabbb97 Initial import. Gets as far as nfs_mountroot. 1997-01-14 20:57:01 +00:00