mirror of https://gitee.com/openkylin/linux.git
45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
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/*
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* arch/ppc/platforms/tqm8260_setup.c
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*
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* TQM8260 platform support
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*
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* Author: Allen Curtis <acurtis@onz.com>
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* Derived from: m8260_setup.c by Dan Malek, MVista
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*
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* Copyright 2002 Ones and Zeros, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#include <linux/init.h>
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#include <asm/immap_cpm2.h>
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#include <asm/mpc8260.h>
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#include <asm/machdep.h>
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static int
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tqm8260_set_rtc_time(unsigned long time)
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{
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((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt = time;
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((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcntsc = 0x3;
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return(0);
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}
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static unsigned long
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tqm8260_get_rtc_time(void)
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{
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return ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt;
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}
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void __init
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m82xx_board_init(void)
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{
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/* Anything special for this platform */
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ppc_md.set_rtc_time = tqm8260_set_rtc_time;
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ppc_md.get_rtc_time = tqm8260_get_rtc_time;
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}
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