33 lines
685 B
C
33 lines
685 B
C
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
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* Author: Fuxin Zhang, zhangfx@lemote.com
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*
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* Copyright (C) 2009 Lemote Inc.
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* Author: Wu Zhangjin, wuzhangjin@gmail.com
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*/
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#include <asm/mc146818-time.h>
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#include <asm/time.h>
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#include <asm/hpet.h>
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#include <loongson.h>
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#include <cs5536/cs5536_mfgpt.h>
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void __init plat_time_init(void)
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{
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/* setup mips r4k timer */
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mips_hpt_frequency = cpu_clock_freq / 2;
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#ifdef CONFIG_RS780_HPET
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setup_hpet_timer();
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#else
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setup_mfgpt0_timer();
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#endif
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}
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void read_persistent_clock64(struct timespec64 *ts)
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{
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ts->tv_sec = mc146818_get_cmos_time();
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ts->tv_nsec = 0;
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}
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