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  •  *  Copyright (C) 2012-2017 Altera Corporation <www.altera.com>
    
     * SPDX-License-Identifier:	GPL-2.0+
    
    #ifndef _RESET_MANAGER_H_
    #define _RESET_MANAGER_H_
    
    
    void reset_cpu(ulong addr);
    
    void socfpga_per_reset(u32 reset, int set);
    
    void socfpga_per_reset_all(void);
    
    #if defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
    #define RSTMGR_CTRL_SWWARMRSTREQ_LSB 2
    #else
    
    #define RSTMGR_CTRL_SWWARMRSTREQ_LSB 1
    
    /*
     * Define a reset identifier, from which a permodrst bank ID
     * and reset ID can be extracted using the subsequent macros
     * RSTMGR_RESET() and RSTMGR_BANK().
     */
    #define RSTMGR_BANK_OFFSET	8
    #define RSTMGR_BANK_MASK	0x7
    #define RSTMGR_RESET_OFFSET	0
    #define RSTMGR_RESET_MASK	0x1f
    #define RSTMGR_DEFINE(_bank, _offset)		\
    	((_bank) << RSTMGR_BANK_OFFSET) | ((_offset) << RSTMGR_RESET_OFFSET)
    
    /* Extract reset ID from the reset identifier. */
    #define RSTMGR_RESET(_reset)			\
    	(((_reset) >> RSTMGR_RESET_OFFSET) & RSTMGR_RESET_MASK)
    
    /* Extract bank ID from the reset identifier. */
    #define RSTMGR_BANK(_reset)			\
    	(((_reset) >> RSTMGR_BANK_OFFSET) & RSTMGR_BANK_MASK)
    
    /* Create a human-readable reference to SoCFPGA reset. */
    #define SOCFPGA_RESET(_name)	RSTMGR_##_name
    
    #if defined(CONFIG_TARGET_SOCFPGA_GEN5)
    #include <asm/arch/reset_manager_gen5.h>
    #endif
    
    
    #endif /* _RESET_MANAGER_H_ */