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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
#endif
/*
* 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>
#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
#include <asm/arch/reset_manager_arria10.h>
#endif
#endif /* _RESET_MANAGER_H_ */
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