| Tom Warren | 41b6838 | 2011-01-27 10:58:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * SoC-specific setup info |
| 3 | * |
| 4 | * (C) Copyright 2010,2011 |
| 5 | * NVIDIA Corporation <www.nvidia.com> |
| 6 | * |
| 7 | * See file CREDITS for list of people who contributed to this |
| 8 | * project. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or |
| 11 | * modify it under the terms of the GNU General Public License as |
| 12 | * published by the Free Software Foundation; either version 2 of |
| 13 | * the License, or (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 23 | * MA 02111-1307 USA |
| 24 | */ |
| 25 | |
| 26 | #include <config.h> |
| 27 | #include <version.h> |
| Aneesh V | fd8798b | 2012-03-08 07:20:18 +0000 | [diff] [blame] | 28 | #include <linux/linkage.h> |
| Tom Warren | 41b6838 | 2011-01-27 10:58:05 +0000 | [diff] [blame] | 29 | |
| Tom Warren | 41b6838 | 2011-01-27 10:58:05 +0000 | [diff] [blame] | 30 | .align 5 |
| Aneesh V | fd8798b | 2012-03-08 07:20:18 +0000 | [diff] [blame] | 31 | ENTRY(reset_cpu) |
| Tom Warren | 41b6838 | 2011-01-27 10:58:05 +0000 | [diff] [blame] | 32 | ldr r1, rstctl @ get addr for global reset |
| 33 | @ reg |
| 34 | ldr r3, [r1] |
| 35 | orr r3, r3, #0x10 |
| 36 | str r3, [r1] @ force reset |
| 37 | mov r0, r0 |
| 38 | _loop_forever: |
| 39 | b _loop_forever |
| 40 | rstctl: |
| 41 | .word PRM_RSTCTRL |
| Aneesh V | fd8798b | 2012-03-08 07:20:18 +0000 | [diff] [blame] | 42 | ENDPROC(reset_cpu) |