[ARM] pxa: remove boot time RTC initialisation (4adb70fc) · Commits · 戴 / test

The RTC library code contains everything necessary to set the system time from the RTC; for similar reasons as the previous commit, it's far better to let the RTC library code sort this out rather than implement something which might not be appropriate for everyone. Signed-off-by:

Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-pxa/time.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -30,11 +30,6 @@
		#include <asm/arch/pxa-regs.h>


		static inline unsigned long pxa_get_rtc_time(void)
		{
		return RCNR;
		}

		static int pxa_set_rtc(void)
		{
		unsigned long current_time = xtime.tv_sec;
		@@ -122,10 +117,6 @@ static void __init pxa_timer_init(void)

		set_rtc = pxa_set_rtc;

		tv.tv_nsec = 0;
		tv.tv_sec = pxa_get_rtc_time();
		do_settimeofday(&tv);

		OIER = 0; /* disable any timer interrupts */
		OSSR = 0xf; /* clear status on all timers */
		setup_irq(IRQ_OST0, &pxa_timer_irq);

Admin message