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fixed reboot problem on Xellent30.

This commit is contained in:
oki 1996-05-29 17:19:07 +00:00
parent 7c5b284636
commit b042da1f56
1 changed files with 6 additions and 4 deletions
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10
sys/arch/x68k/x68k/locore.s
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@ -1,4 +1,4 @@
/* $NetBSD: locore.s,v 1.2 1996/05/17 12:22:22 oki Exp $ */
/* $NetBSD: locore.s,v 1.3 1996/05/29 17:19:07 oki Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -1596,7 +1596,7 @@ Lmc68851d:
* Invalidate instruction cache
*/
ENTRY(ICIA)
#if defined(M68040)
#if defined(M68040) || defined(M68060)
ENTRY(ICPA)
cmpl #MMU_68040,_mmutype | 68040
jne Lmotommu7 | no, skip
@ -1646,7 +1646,7 @@ LmotommuA:
#endif
rts
#if defined(M68040)
#if defined(M68040) || defined(M68060)
ENTRY(ICPL)
movl sp@(4),a0 | address
.word 0xf488 | cinvl ic,a0@
@ -1677,7 +1677,7 @@ ENTRY(DCFP)
#endif
ENTRY(PCIA)
#if defined(M68040)
#if defined(M68040) || defined(M68060)
ENTRY(DCFA)
cmpl #MMU_68040,_mmutype | 68040
jne LmotommuB | no, skip
@ -1844,6 +1844,8 @@ LmotommuF:
#endif
clrl sp@ | value for pmove to TC (turn off MMU)
pmove sp@,tc | disable MMU
movl 0x00ff0000:l,Lvectab
movl 0x00ff0004:l,Lvectab+4
moval 0x00ff0004:l,a0
jmp a0@ | reboot X680x0
Lebootcode: