Timer: Remove set_timer completely

arch/arm/cpu/arm1136/mx31/timer.c

@@ -147,11 +147,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	gd->tbl = time_to_tick(t);
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/arm1136/mx35/timer.c

@@ -92,10 +92,6 @@ ulong get_timer(ulong base)
 	return (tmp / 1000) - base;
 }
 
-void set_timer(ulong t)
-{
-}
-
 /*
  * delay x useconds AND preserve advance timstamp value
  * GPTCNT is now supposed to tick 1 by 1 us.

arch/arm/cpu/arm1136/omap24xx/timer.c

@@ -67,11 +67,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	gd->tbl	= t;
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/arm1176/s3c64xx/timer.c

@@ -159,11 +159,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t * (timer_load_val / (100 * CONFIG_SYS_HZ));
-}
-
 void __udelay(unsigned long usec)
 {
 	unsigned long long tmp;

arch/arm/cpu/arm1176/tnetv107x/timer.c

@@ -88,11 +88,6 @@ ulong get_timer(ulong base)
 	return (get_timer_raw() / (TIMER_LOAD_VAL / TIM_CLK_DIV)) - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 unsigned long long get_ticks(void)
 {
 	return get_timer(0);

arch/arm/cpu/arm720t/interrupts.c

@@ -219,11 +219,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay (unsigned long usec)
 {
 	ulong tmo;

arch/arm/cpu/arm920t/a320/timer.c

@@ -132,12 +132,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	debug("%s(%lx)\n", __func__, t);
-	timestamp = t;
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay(unsigned long usec)
 {

arch/arm/cpu/arm920t/at91/timer.c

@@ -83,11 +83,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	gd->tbl = t;
-}
-
 void __udelay(unsigned long usec)
 {
 	udelay_masked(usec);

arch/arm/cpu/arm920t/at91rm9200/timer.c

@@ -82,11 +82,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay (unsigned long usec)
 {
 	udelay_masked(usec);

arch/arm/cpu/arm920t/imx/timer.c

@@ -62,11 +62,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer (ulong t)
-{
-	/* nop */
-}
-
 void reset_timer_masked (void)
 {
 	TCTL1 &= ~TCTL_TEN;

arch/arm/cpu/arm920t/ks8695/timer.c

@@ -76,11 +76,6 @@ ulong get_timer(ulong base)
        return (get_timer_masked() - base);
 }
 
-void set_timer(ulong t)
-{
-	timer_ticks = t;
-}
-
 void __udelay(ulong usec)
 {
 	ulong start = get_timer_masked();

arch/arm/cpu/arm920t/s3c24x0/timer.c

@@ -94,11 +94,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay (unsigned long usec)
 {
 	ulong tmo;

arch/arm/cpu/arm925t/timer.c

@@ -75,11 +75,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/arm926ejs/armada100/timer.c

@@ -111,11 +111,6 @@ ulong get_timer(ulong base)
 		base);
 }
 
-void set_timer(ulong t)
-{
-	gd->tbu = t;
-}
-
 void __udelay(unsigned long usec)
 {
 	ulong delayticks;

arch/arm/cpu/arm926ejs/kirkwood/timer.c

@@ -122,11 +122,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay(unsigned long usec)
 {
 	uint current;

arch/arm/cpu/arm926ejs/mx25/timer.c

@@ -170,11 +170,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = time_to_tick(t);
-}
-
 /* delay x useconds AND preserve advance timstamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/arm926ejs/mx27/timer.c

@@ -173,11 +173,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = time_to_tick(t);
-}
-
 /* delay x useconds AND preserve advance timstamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/arm926ejs/omap/timer.c

@@ -76,11 +76,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/arm926ejs/orion5x/timer.c

@@ -129,11 +129,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 static inline ulong uboot_cntr_val(void)
 {
 	return readl(CNTMR_VAL_REG(UBOOT_CNTR));

arch/arm/cpu/arm926ejs/pantheon/timer.c

@@ -119,11 +119,6 @@ ulong get_timer(ulong base)
 		base);
 }
 
-void set_timer(ulong t)
-{
-	gd->tbu = t;
-}
-
 void __udelay(unsigned long usec)
 {
 	ulong delayticks;

arch/arm/cpu/arm926ejs/spear/timer.c

@@ -87,11 +87,6 @@ ulong get_timer(ulong base)
 	return (get_timer_masked() / GPT_RESOLUTION) - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay(unsigned long usec)
 {
 	ulong tmo;

arch/arm/cpu/arm926ejs/versatile/timer.c

@@ -105,11 +105,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay (unsigned long usec)
 {

arch/arm/cpu/armv7/mx5/timer.c

@@ -99,11 +99,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay(unsigned long usec)
 {

arch/arm/cpu/armv7/omap-common/timer.c

@@ -73,11 +73,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	gd->tbl = t;
-}
-
 /* delay x useconds */
 void __udelay(unsigned long usec)
 {

arch/arm/cpu/armv7/s5p-common/timer.c

@@ -60,11 +60,6 @@ unsigned long get_timer(unsigned long base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(unsigned long t)
-{
-	gd->tbl = t;
-}
-
 /* delay x useconds */
 void __udelay(unsigned long usec)
 {

arch/arm/cpu/armv7/tegra2/timer.c

@@ -58,11 +58,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	gd->tbl = t;
-}
-
 /* delay x useconds */
 void __udelay(unsigned long usec)
 {

arch/arm/cpu/armv7/u8500/timer.c

@@ -129,11 +129,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	gd->tbl = t;
-}
-
 /*
  * Emulation of Power architecture long long timebase.
  *

arch/arm/cpu/ixp/timer.c

@@ -104,11 +104,6 @@ ulong get_timer(ulong base)
 	return get_timer_masked() - base;
 }
 
-void set_timer(ulong t)
-{
-	gd->timestamp = time_to_tick(t);
-}
-
 /* delay x useconds AND preserve advance timestamp value */
 void __udelay(unsigned long usec)
 {

arch/arm/cpu/lh7a40x/timer.c

@@ -85,11 +85,6 @@ ulong get_timer (ulong base)
 	return (get_timer_masked() - base);
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay (unsigned long usec)
 {
 	ulong tmo,tmp;

arch/arm/cpu/pxa/timer.c

@@ -74,11 +74,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	/* nop */
-}
-
 void __udelay (unsigned long usec)
 {
 	udelay_masked (usec);

arch/arm/cpu/s3c44b0/timer.c

@@ -70,11 +70,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked () - base;
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 void __udelay (unsigned long usec)
 {
 	ulong tmo;

arch/arm/cpu/sa1100/timer.c

@@ -44,11 +44,6 @@ ulong get_timer (ulong base)
 	return get_timer_masked ();
 }
 
-void set_timer (ulong t)
-{
-	/* nop */
-}
-
 void __udelay (unsigned long usec)
 {
 	udelay_masked (usec);

arch/avr32/cpu/interrupts.c

@@ -77,22 +77,6 @@ unsigned long get_timer(unsigned long base)
 	return (unsigned long)(now >> 32) - base;
 }
 
-void set_timer(unsigned long t)
-{
-	unsigned long long ticks = t;
-	unsigned long lo, hi, hi_new;
-
-	ticks = (ticks * get_tbclk()) / CONFIG_SYS_HZ;
-	hi = ticks >> 32;
-	lo = ticks & 0xffffffffUL;
-
-	do {
-		timer_overflow = hi;
-		sysreg_write(COUNT, lo);
-		hi_new = timer_overflow;
-	} while (hi_new != hi);
-}
-
 /*
  * For short delays only. It will overflow after a few seconds.
  */

arch/m68k/cpu/mcf547x_8x/slicetimer.c

@@ -105,8 +105,4 @@ ulong get_timer(ulong base)
 	return (timestamp - base);
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
 #endif				/* CONFIG_SLTTMR */

arch/m68k/lib/board.c

@@ -574,8 +574,6 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 	udelay (20);
 
-	set_timer (0);
-
 	/* Insert function pointers now that we have relocated the code */
 
 	/* Initialize from environment */

arch/m68k/lib/time.c

@@ -126,10 +126,6 @@ ulong get_timer(ulong base)
 	return (timestamp - base);
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
 #endif				/* CONFIG_MCFTMR */
 
 #if defined(CONFIG_MCFPIT)
@@ -173,14 +169,6 @@ void timer_init(void)
 	timerp->pcsr |= PIT_PCSR_PRE(CONFIG_SYS_PIT_PRESCALE) | PIT_PCSR_EN;
 }
 
-void set_timer(ulong t)
-{
-	volatile pit_t *timerp = (pit_t *) (CONFIG_SYS_PIT_BASE);
-
-	timestamp = 0;
-	timerp->pmr = lastinc = 0;
-}
-
 ulong get_timer(ulong base)
 {
 	unsigned short now, diff;
@@ -196,8 +184,8 @@ ulong get_timer(ulong base)
 
 void wait_ticks(unsigned long ticks)
 {
-	set_timer(0);
-	while (get_timer(0) < ticks) ;
+	u32 start = get_timer(0);
+	while (get_timer(start) < ticks) ;
 }
 #endif				/* CONFIG_MCFPIT */
 

arch/microblaze/cpu/timer.c

@@ -45,11 +45,6 @@ ulong get_timer (ulong base)
 }
 #endif
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
 #ifdef CONFIG_SYS_INTC_0
 #ifdef CONFIG_SYS_TIMER_0
 microblaze_timer_t *tmr = (microblaze_timer_t *) (CONFIG_SYS_TIMER_0_ADDR);

arch/mips/cpu/mips32/time.c

@@ -64,12 +64,6 @@ ulong get_timer(ulong base)
 	return (timestamp - base);
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-	write_c0_compare(read_c0_count() + CYCLES_PER_JIFFY);
-}
-
 void __udelay(unsigned long usec)
 {
 	unsigned int tmo;

arch/nios2/cpu/interrupts.c

@@ -98,12 +98,6 @@ ulong get_timer (ulong base)
 	return (timestamp - base);
 }
 
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-
 /* The board must handle this interrupt if a timer is not
  * provided.
  */

arch/powerpc/lib/board.c

@@ -932,8 +932,6 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 	udelay (20);
 
-	set_timer (0);
-
 	/* Initialize from environment */
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);

arch/powerpc/lib/interrupts.c

@@ -146,8 +146,3 @@ ulong get_timer (ulong base)
 {
 	return (timestamp - base);
 }
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}

arch/sh/lib/time.c

@@ -139,15 +139,10 @@ unsigned long get_timer (unsigned long base)
 	return tick_to_time(get_ticks()) - base;
 }
 
-void set_timer (unsigned long t)
-{
-	writel((0 - t), TCNT0);
-}
-
 void reset_timer (void)
 {
 	tmu_timer_stop(0);
-	set_timer (0);
+	writel(0, TCNT0);
 	tmu_timer_start(0);
 }
 

arch/sh/lib/time_sh2.c

@@ -54,7 +54,7 @@ int timer_init(void)
 
 	/* User Device 0 only */
 	cmt_timer_stop(0);
-	set_timer(CMT_TIMER_RESET);
+	writew(CMT_TIMER_RESET, CMCOR_0);
 	cmt_timer_start(0);
 
 	return 0;
@@ -90,15 +90,10 @@ ulong get_timer(ulong base)
 	return (get_usec() / 1000) - base;
 }
 
-void set_timer(ulong t)
-{
-	writew((u16) t, CMCOR_0);
-}
-
 void reset_timer(void)
 {
 	cmt_timer_stop(0);
-	set_timer(CMT_TIMER_RESET);
+	writew(CMT_TIMER_RESET, CMCOR_0);
 	cmt0_timer = 0;
 	cmt_timer_start(0);
 }

arch/sparc/lib/board.c

@@ -365,8 +365,6 @@ void board_init_f(ulong bootflag)
 
 	udelay(20);
 
-	set_timer(0);
-
 	/* Initialize from environment */
 	if ((s = getenv("loadaddr")) != NULL) {
 		load_addr = simple_strtoul(s, NULL, 16);

arch/sparc/lib/interrupts.c

@@ -100,11 +100,6 @@ ulong get_timer(ulong base)
 	return (timestamp - base);
 }
 
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
 void timer_interrupt_init(void)
 {
 	int irq;

arch/x86/lib/board.c

@@ -363,8 +363,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
 
 	udelay(20);
 
-	set_timer (0);
-
 	/* Initialize from environment */
 	if ((s = getenv ("loadaddr")) != NULL) {
 		load_addr = simple_strtoul (s, NULL, 16);

arch/x86/lib/timer.c

@@ -103,8 +103,3 @@ ulong get_timer (ulong base)
 {
 	return (system_ticks - base);
 }
-
-void set_timer (ulong t)
-{
-	system_ticks = t;
-}

board/armltd/integrator/timer.c

@@ -117,12 +117,6 @@ ulong get_timer (ulong base_ticks)
 	return get_timer_masked () - base_ticks;
 }
 
-void set_timer (ulong ticks)
-{
-	timestamp   = ticks;
-	total_count = ticks * div_timer;
-}
-
 /* delay usec useconds */
 void __udelay (unsigned long usec)
 {

include/common.h

@@ -587,7 +587,6 @@ void	irq_install_handler(int, interrupt_handler_t *, void *);
 void	irq_free_handler   (int);
 void	reset_timer	   (void);
 ulong	get_timer	   (ulong base);
-void	set_timer	   (ulong t);
 void	enable_interrupts  (void);
 int	disable_interrupts (void);