| /* |
| * armboot - Startup Code for OMP2420/ARM1136 CPU-core |
| * |
| * Copyright (c) 2004 Texas Instruments <r-woodruff2@ti.com> |
| * |
| * Copyright (c) 2001 Marius Gröger <mag@sysgo.de> |
| * Copyright (c) 2002 Alex Züpke <azu@sysgo.de> |
| * Copyright (c) 2002 Gary Jennejohn <garyj@denx.de> |
| * Copyright (c) 2003 Richard Woodruff <r-woodruff2@ti.com> |
| * Copyright (c) 2003 Kshitij <kshitij@ti.com> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #include <asm/arch/omap2420.h> |
| |
| .globl reset_cpu |
| reset_cpu: |
| ldr r1, rstctl /* get addr for global reset reg */ |
| mov r3, #0x2 /* full reset pll+mpu */ |
| str r3, [r1] /* force reset */ |
| mov r0, r0 |
| _loop_forever: |
| b _loop_forever |
| rstctl: |
| .word PM_RSTCTRL_WKUP |
