Commit | Line | Data |
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1199919b OJ |
1 | /* |
2 | * Copyright (C) 2006-2007 PA Semi, Inc | |
3 | * | |
4 | * Maintained by: Olof Johansson <olof@lixom.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | * | |
19 | */ | |
20 | ||
21 | #include <asm/processor.h> | |
22 | #include <asm/page.h> | |
23 | #include <asm/cputable.h> | |
24 | #include <asm/ppc_asm.h> | |
25 | #include <asm/asm-offsets.h> | |
26 | #include <asm/cache.h> | |
27 | ||
28 | /* Right now, restore and setup are the same thing */ | |
29 | _GLOBAL(__restore_cpu_pa6t) | |
30 | _GLOBAL(__setup_cpu_pa6t) | |
31 | /* Do nothing if not running in HV mode */ | |
32 | mfmsr r0 | |
33 | rldicl. r0,r0,4,63 | |
34 | beqlr | |
35 | ||
36 | mfspr r0,SPRN_HID5 | |
62357d82 | 37 | ori r0,r0,0x38 |
1199919b OJ |
38 | mtspr SPRN_HID5,r0 |
39 | ||
40 | mfspr r0,SPRN_LPCR | |
41 | ori r0,r0,0x7000 | |
42 | mtspr SPRN_LPCR,r0 | |
43 | ||
44 | blr |