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Turn off MMU early on '040 machines. Put gray_bars around this in case 

it hangs on some machine.  (Q700 is mapped PA==LA in MacOS--at least in
this version of the MacOS).
This commit is contained in:
briggs 1994-07-02 13:03:13 +00:00
parent e24c7f4fc9
commit 712c344e9d
1 changed files with 6 additions and 1 deletions
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7
sys/arch/mac68k/mac68k/locore.s
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@ -86,7 +86,7 @@
* from: Utah $Hdr: locore.s 1.58 91/04/22$
*
* from: @(#)locore.s 7.11 (Berkeley) 5/9/91
* $Id: locore.s,v 1.14 1994/06/26 13:19:18 briggs Exp $
* $Id: locore.s,v 1.15 1994/07/02 13:03:13 briggs Exp $
*/
#include "assym.s"
@ -979,6 +979,11 @@ start:
movc d0, cacr
movl #1, _mmutype | 68040 MMU
jbsr _gray_bar
movel #0x0, d0
.word 0x4e7b, 0x0003
jbsr _gray_bar
jbsr _macserinit | For debugging
jbsr _macinit | For debugging