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/*
* arch/arm/mach-tegra/reset.h
*
* CPU reset dispatcher.
*
* Copyright (c) 2011, NVIDIA Corporation.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_RESET_H
#define __MACH_TEGRA_RESET_H
#define TEGRA_RESET_MASK_PRESENT 0
#define TEGRA_RESET_MASK_LP1 1
#define TEGRA_RESET_MASK_LP2 2
#define TEGRA_RESET_STARTUP_SECONDARY 3
#define TEGRA_RESET_STARTUP_LP2 4
#define TEGRA_RESET_STARTUP_LP1 5
#define TEGRA_RESET_RESETTABLE_STATUS 6
#define TEGRA_RESET_TF_PRESENT 7
#define TEGRA_RESET_DATA_SIZE 8
#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
#ifndef __ASSEMBLY__
#include "irammap.h"
extern unsigned long __tegra_cpu_reset_handler_data[TEGRA_RESET_DATA_SIZE];
void __tegra_cpu_reset_handler_start(void);
void __tegra_cpu_reset_handler(void);
void __tegra20_cpu1_resettable_status_offset(void);
void __tegra_cpu_reset_handler_end(void);
#ifdef CONFIG_PM_SLEEP
#define tegra_cpu_lp1_mask \
(IO_ADDRESS(TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET + \
((u32)&__tegra_cpu_reset_handler_data[TEGRA_RESET_MASK_LP1] - \
(u32)__tegra_cpu_reset_handler_start)))
#define tegra_cpu_lp2_mask \
(IO_ADDRESS(TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET + \
((u32)&__tegra_cpu_reset_handler_data[TEGRA_RESET_MASK_LP2] - \
(u32)__tegra_cpu_reset_handler_start)))
#define tegra20_cpu1_resettable_status \
(IO_ADDRESS(TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET + \
((u32)&__tegra_cpu_reset_handler_data[TEGRA_RESET_RESETTABLE_STATUS] - \
(u32)__tegra_cpu_reset_handler_start)))
#endif
#define tegra_cpu_reset_handler_offset \
((u32)__tegra_cpu_reset_handler - \
(u32)__tegra_cpu_reset_handler_start)
#define tegra_cpu_reset_handler_size \
(__tegra_cpu_reset_handler_end - \
__tegra_cpu_reset_handler_start)
void __init tegra_cpu_reset_handler_init(void);
#endif
#endif
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