42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Copyright (C) 2013 Du Huanpeng <u74147@gmail.com>
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*
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* This file is part of barebox.
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* See file CREDITS for list of people who contributed to this project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include <common.h>
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#include <init.h>
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#include <restart.h>
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#include <mach/ath79.h>
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static void __noreturn ath79_restart_soc(struct restart_handler *rst)
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{
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ath79_reset_wr(AR933X_RESET_REG_RESET_MODULE, AR71XX_RESET_FULL_CHIP);
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/*
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* Used to command a full chip reset. This is the software equivalent of
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* pulling the reset pin. The system will reboot with PLL disabled.
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* Always zero when read.
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*/
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hang();
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/*NOTREACHED*/
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}
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static int restart_register_feature(void)
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{
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restart_handler_register_fn(ath79_restart_soc);
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return 0;
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}
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coredevice_initcall(restart_register_feature);
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