28 lines
643 B
C
28 lines
643 B
C
|
/*
|
||
|
|
* Copyright (C) Paul Mackerras 1997.
|
||
|
|
* Copyright (C) Leigh Brown 2002.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License
|
||
|
|
* as published by the Free Software Foundation; either version
|
||
|
|
* 2 of the License, or (at your option) any later version.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "of1275.h"
|
||
|
|
|
||
|
|
prom_entry of_prom_entry;
|
||
|
|
ihandle of_prom_mmu;
|
||
|
|
|
||
|
|
void
|
||
|
|
ofinit(prom_entry prom_ptr)
|
||
|
|
{
|
||
|
|
phandle chosen;
|
||
|
|
|
||
|
|
of_prom_entry = prom_ptr;
|
||
|
|
|
||
|
|
if ((chosen = finddevice("/chosen")) == OF_INVALID_HANDLE)
|
||
|
|
return;
|
||
|
|
if (getprop(chosen, "mmu", &of_prom_mmu, sizeof(ihandle)) != 4)
|
||
|
|
return;
|
||
|
|
}
|