mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 09:48:16 +00:00
5252ed9520
Move omap24xx code to cpu/arm1136/omap24xx, rename include/asm-arm/arch-arm1136 to cpu/arm1136/omap24xx. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
42 lines
1.4 KiB
ArmAsm
42 lines
1.4 KiB
ArmAsm
/*
|
|
* 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 <gj@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
|