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/* Copyright (c) 2010, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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.
*/
#include <linux/kexec.h>
#include <linux/io.h>
#ifdef CONFIG_MSM_WATCHDOG
#include <mach/msm_iomap.h>
#define WDT0_EN (MSM_TMR_BASE + 0x40)
#endif
void arch_kexec(void)
{
#ifdef CONFIG_MSM_WATCHDOG
/* Prevent watchdog from resetting SoC */
writel(0, WDT0_EN);
pr_crit("KEXEC: MSM Watchdog Exit - Deactivated\n");
#endif
return;
}
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