コード例 #1
0
ファイル: time_32.c プロジェクト: antonywcl/AR-5315u_PLD
void __init time_init(void)
{
	if (board_time_init)
		board_time_init();

	clk_init();

	rtc_sh_get_time(&xtime);
	set_normalized_timespec(&wall_to_monotonic,
				-xtime.tv_sec, -xtime.tv_nsec);

#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
	local_timer_setup(smp_processor_id());
#endif

	/*
	 * Find the timer to use as the system timer, it will be
	 * initialized for us.
	 */
	sys_timer = get_sys_timer();
	if (unlikely(!sys_timer))
		panic("System timer missing.\n");

	printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
}
コード例 #2
0
ファイル: time.c プロジェクト: AppEngine/linux-2.6
void __init time_init(void)
{
	if (board_time_init)
		board_time_init();

	clk_init();

	rtc_sh_get_time(&xtime);
	set_normalized_timespec(&wall_to_monotonic,
				-xtime.tv_sec, -xtime.tv_nsec);

#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
	local_timer_setup(smp_processor_id());
#endif

	/*
	 * Make sure all compiled-in early timers register themselves.
	 *
	 * Run probe() for two "earlytimer" devices, these will be the
	 * clockevents and clocksource devices respectively. In the event
	 * that only a clockevents device is available, we -ENODEV on the
	 * clocksource and the jiffies clocksource is used transparently
	 * instead. No error handling is necessary here.
	 */
	early_platform_driver_register_all("earlytimer");
	early_platform_driver_probe("earlytimer", 2, 0);
}
コード例 #3
0
ファイル: time_32.c プロジェクト: johnny/CobraDroidBeta
void __init time_init(void)
{
	if (board_time_init)
		board_time_init();

	clk_init();

	rtc_sh_get_time(&xtime);
	set_normalized_timespec(&wall_to_monotonic,
				-xtime.tv_sec, -xtime.tv_nsec);

#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
	local_timer_setup(smp_processor_id());
#endif

	/*
	 * Find the timer to use as the system timer, it will be
	 * initialized for us.
	 */
	sys_timer = get_sys_timer();
	printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);


	if (sys_timer->ops->read)
		clocksource_sh.read = sys_timer->ops->read;

	init_sh_clocksource();

	if (sh_hpt_frequency)
		printk("Using %lu.%03lu MHz high precision timer.\n",
		       ((sh_hpt_frequency + 500) / 1000) / 1000,
		       ((sh_hpt_frequency + 500) / 1000) % 1000);

}
コード例 #4
0
static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm)
{
    struct timespec tv;

    rtc_sh_get_time(&tv);
    rtc_time_to_tm(tv.tv_sec, tm);
    return 0;
}
コード例 #5
0
unsigned int get_rtc_time(struct rtc_time *tm)
{
	if (rtc_sh_get_time != null_rtc_get_time) {
		struct timespec tv;

		rtc_sh_get_time(&tv);
		rtc_time_to_tm(tv.tv_sec, tm);
	}

	return RTC_24H;
}
コード例 #6
0
ファイル: time.c プロジェクト: mikuhatsune001/linux2.6.32
void __init time_init(void)
{
	if (board_time_init)
		board_time_init();

	hwblk_init();
	clk_init();

	rtc_sh_get_time(&xtime);
	set_normalized_timespec(&wall_to_monotonic,
				-xtime.tv_sec, -xtime.tv_nsec);

	late_time_init = sh_late_time_init;
}
コード例 #7
0
ファイル: time_32.c プロジェクト: janrinze/loox7xxport
void __init time_init(void)
{
	if (board_time_init)
		board_time_init();

	clk_init();

	rtc_sh_get_time(&xtime);
	set_normalized_timespec(&wall_to_monotonic,
				-xtime.tv_sec, -xtime.tv_nsec);

	/*
	 * Find the timer to use as the system timer, it will be
	 * initialized for us.
	 */
	sys_timer = get_sys_timer();
	printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);

	if (sys_timer->ops->read)
		clocksource_sh.read = sys_timer->ops->read;

	init_sh_clocksource();

	if (sh_hpt_frequency)
		printk("Using %lu.%03lu MHz high precision timer.\n",
		       ((sh_hpt_frequency + 500) / 1000) / 1000,
		       ((sh_hpt_frequency + 500) / 1000) % 1000);

#if defined(CONFIG_SH_KGDB)
	/*
	 * Set up kgdb as requested. We do it here because the serial
	 * init uses the timer vars we just set up for figuring baud.
	 */
	kgdb_init();
#endif
}
コード例 #8
0
void read_persistent_clock(struct timespec *ts)
{
	rtc_sh_get_time(ts);
}
コード例 #9
0
ファイル: time.c プロジェクト: AppEngine/linux-2.6
unsigned long read_persistent_clock(void)
{
	struct timespec tv;
	rtc_sh_get_time(&tv);
	return tv.tv_sec;
}