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63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
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/*
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* $Id$
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*
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* ADM5120 specific reset routines
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*
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* Copyright (C) ADMtek Incorporated.
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* Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
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* Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
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* Copyright (C) 2007 OpenWrt.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include <linux/types.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <asm/bootinfo.h>
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#include <asm/addrspace.h>
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#include <asm/mach-adm5120/adm5120_info.h>
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#include <asm/mach-adm5120/adm5120_defs.h>
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#include <asm/mach-adm5120/adm5120_switch.h>
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#define ADM5120_SOFTRESET 0x12000004
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void (*adm5120_board_reset)(void);
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void adm5120_restart(char *command)
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{
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/* TODO: stop switch before reset */
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if (adm5120_board_reset)
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adm5120_board_reset();
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*(u32*)KSEG1ADDR(ADM5120_SOFTRESET)=1;
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}
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void adm5120_halt(void)
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{
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printk(KERN_NOTICE "\n** You can safely turn off the power\n");
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while (1);
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}
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void adm5120_power_off(void)
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{
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adm5120_halt();
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}
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