blob: e78760ce475ba66188a1d715b5aff52c4fdd3357 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
* Author: Fuxin Zhang, zhangfx@lemote.com
*
* Copyright (C) 2009 Lemote Inc.
* Author: Wu Zhangjin, wuzhangjin@gmail.com
*/
#include <asm/mc146818-time.h>
#include <asm/time.h>
#include <asm/hpet.h>
#include <loongson.h>
#include <cs5536/cs5536_mfgpt.h>
void __init plat_time_init(void)
{
/* setup mips r4k timer */
mips_hpt_frequency = cpu_clock_freq / 2;
#ifdef CONFIG_RS780_HPET
setup_hpet_timer();
#else
setup_mfgpt0_timer();
#endif
}
void read_persistent_clock64(struct timespec64 *ts)
{
ts->tv_sec = mc146818_get_cmos_time();
ts->tv_nsec = 0;
}
|
