diff options
author | Graeme Russ <graeme.russ@gmail.com> | 2011-07-15 06:19:44 +0400 |
---|---|---|
committer | Wolfgang Denk <wd@denx.de> | 2011-07-26 16:53:30 +0400 |
commit | 4769be21cca65f1e7bef27bc024d886842bc6bad (patch) | |
tree | 47053c2ed79e6e43b1b6fd49b585fe53028ff6a5 /arch/arm/cpu | |
parent | e110c4fe44edc34addee4839a1d20c0fbb076ad4 (diff) | |
download | u-boot-4769be21cca65f1e7bef27bc024d886842bc6bad.tar.xz |
Timer: Remove reset_timer() for non-Nios2 arches
Diffstat (limited to 'arch/arm/cpu')
35 files changed, 7 insertions, 194 deletions
diff --git a/arch/arm/cpu/arm1136/mx31/timer.c b/arch/arm/cpu/arm1136/mx31/timer.c index d51acbbfec..eac4ffb648 100644 --- a/arch/arm/cpu/arm1136/mx31/timer.c +++ b/arch/arm/cpu/arm1136/mx31/timer.c @@ -113,11 +113,6 @@ void reset_timer_masked (void) gd->tbl = 0; /* start "advancing" time stamp from 0 */ } -void reset_timer(void) -{ - reset_timer_masked(); -} - unsigned long long get_ticks (void) { ulong now = GPTCNT; /* current tick value */ diff --git a/arch/arm/cpu/arm1136/mx35/timer.c b/arch/arm/cpu/arm1136/mx35/timer.c index 6dfb63ac53..80c0675cfa 100644 --- a/arch/arm/cpu/arm1136/mx35/timer.c +++ b/arch/arm/cpu/arm1136/mx35/timer.c @@ -73,11 +73,6 @@ inline ulong get_timer_masked(void) return val; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { ulong tmp; diff --git a/arch/arm/cpu/arm1136/omap24xx/timer.c b/arch/arm/cpu/arm1136/omap24xx/timer.c index d6267ba72e..6f1ebbf10f 100644 --- a/arch/arm/cpu/arm1136/omap24xx/timer.c +++ b/arch/arm/cpu/arm1136/omap24xx/timer.c @@ -57,11 +57,6 @@ int timer_init (void) /* * timer without interrupts */ -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/arm1176/s3c64xx/timer.c b/arch/arm/cpu/arm1176/s3c64xx/timer.c index 8e540604c7..bc21f86bc3 100644 --- a/arch/arm/cpu/arm1176/s3c64xx/timer.c +++ b/arch/arm/cpu/arm1176/s3c64xx/timer.c @@ -142,11 +142,6 @@ void reset_timer_masked(void) timestamp = 0; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer_masked(void) { unsigned long long res = get_ticks(); diff --git a/arch/arm/cpu/arm1176/tnetv107x/timer.c b/arch/arm/cpu/arm1176/tnetv107x/timer.c index c27375c44d..b3123c531f 100644 --- a/arch/arm/cpu/arm1176/tnetv107x/timer.c +++ b/arch/arm/cpu/arm1176/tnetv107x/timer.c @@ -60,15 +60,6 @@ int timer_init(void) return 0; } -void reset_timer(void) -{ - lastinc = timestamp = 0; - - __raw_writel(0, ®s->tcr); - __raw_writel(0, ®s->tim34); - __raw_writel(2 << 22, ®s->tcr); -} - static ulong get_timer_raw(void) { ulong now = __raw_readl(®s->tim34); diff --git a/arch/arm/cpu/arm720t/interrupts.c b/arch/arm/cpu/arm720t/interrupts.c index 164ca5d7a0..9cd7fee737 100644 --- a/arch/arm/cpu/arm720t/interrupts.c +++ b/arch/arm/cpu/arm720t/interrupts.c @@ -209,11 +209,6 @@ int timer_init (void) #if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_NETARM) || defined(CONFIG_ARMADILLO) || defined(CONFIG_LPC2292) -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/arm920t/a320/timer.c b/arch/arm/cpu/arm920t/a320/timer.c index b9c83c02ea..443d31d221 100644 --- a/arch/arm/cpu/arm920t/a320/timer.c +++ b/arch/arm/cpu/arm920t/a320/timer.c @@ -81,12 +81,6 @@ void reset_timer_masked(void) debug("%s(): lastdec = %lx\n", __func__, lastdec); } -void reset_timer(void) -{ - debug("%s()\n", __func__); - reset_timer_masked(); -} - /* * return timer ticks */ diff --git a/arch/arm/cpu/arm920t/at91/timer.c b/arch/arm/cpu/arm920t/at91/timer.c index a69de5798c..374cc2553d 100644 --- a/arch/arm/cpu/arm920t/at91/timer.c +++ b/arch/arm/cpu/arm920t/at91/timer.c @@ -72,12 +72,6 @@ int timer_init(void) /* * timer without interrupts */ - -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/arm920t/at91rm9200/timer.c b/arch/arm/cpu/arm920t/at91rm9200/timer.c index 0bcb775b0c..9a1ae8569e 100644 --- a/arch/arm/cpu/arm920t/at91rm9200/timer.c +++ b/arch/arm/cpu/arm920t/at91rm9200/timer.c @@ -71,12 +71,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/arm920t/ep93xx/timer.c b/arch/arm/cpu/arm920t/ep93xx/timer.c index 4a0ce4da64..f19ec611d1 100644 --- a/arch/arm/cpu/arm920t/ep93xx/timer.c +++ b/arch/arm/cpu/arm920t/ep93xx/timer.c @@ -97,11 +97,6 @@ void reset_timer_masked(void) timer.ticks = 0; } -void reset_timer(void) -{ - reset_timer_masked(); -} - void __udelay(unsigned long usec) { unsigned long long target; diff --git a/arch/arm/cpu/arm920t/imx/timer.c b/arch/arm/cpu/arm920t/imx/timer.c index ff85a41a11..cdb214825e 100644 --- a/arch/arm/cpu/arm920t/imx/timer.c +++ b/arch/arm/cpu/arm920t/imx/timer.c @@ -51,12 +51,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/arm920t/ks8695/timer.c b/arch/arm/cpu/arm920t/ks8695/timer.c index 8e141090e6..c78fd90f4f 100644 --- a/arch/arm/cpu/arm920t/ks8695/timer.c +++ b/arch/arm/cpu/arm920t/ks8695/timer.c @@ -33,7 +33,7 @@ ulong timer_ticks; int timer_init (void) { - reset_timer(); + reset_timer_masked(); return 0; } @@ -55,11 +55,6 @@ void reset_timer_masked(void) timer_ticks = 0; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer_masked(void) { /* Check for timer wrap */ diff --git a/arch/arm/cpu/arm920t/s3c24x0/timer.c b/arch/arm/cpu/arm920t/s3c24x0/timer.c index bba06d5f94..9c71b807af 100644 --- a/arch/arm/cpu/arm920t/s3c24x0/timer.c +++ b/arch/arm/cpu/arm920t/s3c24x0/timer.c @@ -83,12 +83,6 @@ int timer_init(void) /* * timer without interrupts */ - -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/arm925t/timer.c b/arch/arm/cpu/arm925t/timer.c index fdaeda5a78..9c965e04f9 100644 --- a/arch/arm/cpu/arm925t/timer.c +++ b/arch/arm/cpu/arm925t/timer.c @@ -64,12 +64,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/arm926ejs/armada100/timer.c b/arch/arm/cpu/arm926ejs/armada100/timer.c index eb4923463d..86da0ce5b0 100644 --- a/arch/arm/cpu/arm926ejs/armada100/timer.c +++ b/arch/arm/cpu/arm926ejs/armada100/timer.c @@ -100,11 +100,6 @@ ulong get_timer_masked(void) return gd->tbu; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return ((get_timer_masked() / (CONFIG_SYS_HZ_CLOCK / 1000)) - diff --git a/arch/arm/cpu/arm926ejs/davinci/timer.c b/arch/arm/cpu/arm926ejs/davinci/timer.c index 1c6fa4ae87..8b1734c8e1 100644 --- a/arch/arm/cpu/arm926ejs/davinci/timer.c +++ b/arch/arm/cpu/arm926ejs/davinci/timer.c @@ -78,11 +78,6 @@ int timer_init(void) return(0); } -void reset_timer(void) -{ - gd->timer_reset_value = get_ticks(); -} - /* * Get the current 64 bit timer tick count */ diff --git a/arch/arm/cpu/arm926ejs/kirkwood/timer.c b/arch/arm/cpu/arm926ejs/kirkwood/timer.c index e890edbc85..5beb3f530e 100644 --- a/arch/arm/cpu/arm926ejs/kirkwood/timer.c +++ b/arch/arm/cpu/arm926ejs/kirkwood/timer.c @@ -112,11 +112,6 @@ ulong get_timer_masked(void) return timestamp; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/arm926ejs/mb86r0x/timer.c b/arch/arm/cpu/arm926ejs/mb86r0x/timer.c index 6966b0d190..5f540858c5 100644 --- a/arch/arm/cpu/arm926ejs/mb86r0x/timer.c +++ b/arch/arm/cpu/arm926ejs/mb86r0x/timer.c @@ -121,11 +121,6 @@ void __udelay(unsigned long usec) /*NOP*/; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/arm926ejs/mx25/timer.c b/arch/arm/cpu/arm926ejs/mx25/timer.c index 16159ea46e..0e479ac17f 100644 --- a/arch/arm/cpu/arm926ejs/mx25/timer.c +++ b/arch/arm/cpu/arm926ejs/mx25/timer.c @@ -130,11 +130,6 @@ void reset_timer_masked(void) timestamp = 0; /* start "advancing" time stamp from 0 */ } -void reset_timer(void) -{ - reset_timer_masked(); -} - unsigned long long get_ticks (void) { struct gpt_regs *gpt = (struct gpt_regs *)IMX_GPT1_BASE; diff --git a/arch/arm/cpu/arm926ejs/mx27/timer.c b/arch/arm/cpu/arm926ejs/mx27/timer.c index 127e670c83..058dbee29c 100644 --- a/arch/arm/cpu/arm926ejs/mx27/timer.c +++ b/arch/arm/cpu/arm926ejs/mx27/timer.c @@ -133,11 +133,6 @@ void reset_timer_masked(void) timestamp = 0; /* start "advancing" time stamp from 0 */ } -void reset_timer(void) -{ - reset_timer_masked(); -} - unsigned long long get_ticks (void) { struct gpt_regs *regs = (struct gpt_regs *)IMX_TIM1_BASE; diff --git a/arch/arm/cpu/arm926ejs/nomadik/timer.c b/arch/arm/cpu/arm926ejs/nomadik/timer.c index 1d98ef3eb3..1cd0e1f12a 100644 --- a/arch/arm/cpu/arm926ejs/nomadik/timer.c +++ b/arch/arm/cpu/arm926ejs/nomadik/timer.c @@ -40,16 +40,12 @@ /* Configure a free-running, auto-wrap counter with no prescaler */ int timer_init(void) { + ulong val; + writel(MTU_CRn_ENA | MTU_CRn_PRESCALE_1 | MTU_CRn_32BITS, CONFIG_SYS_TIMERBASE + MTU_CR(0)); - reset_timer(); - return 0; -} -/* Restart counting from 0 */ -void reset_timer(void) -{ - ulong val; + /* Reset the timer */ writel(0, CONFIG_SYS_TIMERBASE + MTU_LR(0)); /* * The load-register isn't really immediate: it changes on clock @@ -59,6 +55,8 @@ void reset_timer(void) val = READ_TIMER(); while (READ_TIMER() == val) ; + + return 0; } /* Return how many HZ passed since "base" */ diff --git a/arch/arm/cpu/arm926ejs/omap/timer.c b/arch/arm/cpu/arm926ejs/omap/timer.c index f2e4debc00..390c9c8abb 100644 --- a/arch/arm/cpu/arm926ejs/omap/timer.c +++ b/arch/arm/cpu/arm926ejs/omap/timer.c @@ -65,12 +65,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/arm926ejs/orion5x/timer.c b/arch/arm/cpu/arm926ejs/orion5x/timer.c index f691c99779..5bc43c8c19 100644 --- a/arch/arm/cpu/arm926ejs/orion5x/timer.c +++ b/arch/arm/cpu/arm926ejs/orion5x/timer.c @@ -119,11 +119,6 @@ ulong get_timer_masked(void) return timestamp; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/arm926ejs/pantheon/timer.c b/arch/arm/cpu/arm926ejs/pantheon/timer.c index b487416eb7..2727adce3d 100644 --- a/arch/arm/cpu/arm926ejs/pantheon/timer.c +++ b/arch/arm/cpu/arm926ejs/pantheon/timer.c @@ -108,11 +108,6 @@ ulong get_timer_masked(void) return gd->tbu; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return ((get_timer_masked() / (CONFIG_SYS_HZ_CLOCK / 1000)) - diff --git a/arch/arm/cpu/arm926ejs/spear/timer.c b/arch/arm/cpu/arm926ejs/spear/timer.c index 7305abdd25..cbef34fab5 100644 --- a/arch/arm/cpu/arm926ejs/spear/timer.c +++ b/arch/arm/cpu/arm926ejs/spear/timer.c @@ -76,12 +76,6 @@ int timer_init(void) /* * timer without interrupts */ - -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return (get_timer_masked() / GPT_RESOLUTION) - base; diff --git a/arch/arm/cpu/arm926ejs/versatile/timer.c b/arch/arm/cpu/arm926ejs/versatile/timer.c index 0e51a63830..f58e151662 100644 --- a/arch/arm/cpu/arm926ejs/versatile/timer.c +++ b/arch/arm/cpu/arm926ejs/versatile/timer.c @@ -94,12 +94,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/armv7/mx5/timer.c b/arch/arm/cpu/armv7/mx5/timer.c index 40ee0be1e8..4525bebacc 100644 --- a/arch/arm/cpu/armv7/mx5/timer.c +++ b/arch/arm/cpu/armv7/mx5/timer.c @@ -69,11 +69,6 @@ int timer_init(void) return 0; } -void reset_timer(void) -{ - reset_timer_masked(); -} - void reset_timer_masked(void) { ulong val = __raw_readl(&cur_gpt->counter); diff --git a/arch/arm/cpu/armv7/omap-common/timer.c b/arch/arm/cpu/armv7/omap-common/timer.c index a0f6b7c144..4756e26516 100644 --- a/arch/arm/cpu/armv7/omap-common/timer.c +++ b/arch/arm/cpu/armv7/omap-common/timer.c @@ -63,11 +63,6 @@ int timer_init(void) /* * timer without interrupts */ -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/armv7/s5p-common/timer.c b/arch/arm/cpu/armv7/s5p-common/timer.c index 0b69f0678c..359c21f5e0 100644 --- a/arch/arm/cpu/armv7/s5p-common/timer.c +++ b/arch/arm/cpu/armv7/s5p-common/timer.c @@ -50,11 +50,6 @@ int timer_init(void) /* * timer without interrupts */ -void reset_timer(void) -{ - reset_timer_masked(); -} - unsigned long get_timer(unsigned long base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/armv7/tegra2/timer.c b/arch/arm/cpu/armv7/tegra2/timer.c index 4458de9138..2761c12be0 100644 --- a/arch/arm/cpu/armv7/tegra2/timer.c +++ b/arch/arm/cpu/armv7/tegra2/timer.c @@ -48,11 +48,6 @@ struct timerus *timer_base = (struct timerus *)NV_PA_TMRUS_BASE; #define TIMER_LOAD_VAL 0xffffffff /* timer without interrupts */ -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer(ulong base) { return get_timer_masked() - base; diff --git a/arch/arm/cpu/ixp/timer.c b/arch/arm/cpu/ixp/timer.c index c25e72fa55..087ddf80ef 100644 --- a/arch/arm/cpu/ixp/timer.c +++ b/arch/arm/cpu/ixp/timer.c @@ -89,11 +89,6 @@ void reset_timer_masked(void) gd->timestamp = 0; } -void reset_timer(void) -{ - reset_timer_masked(); -} - ulong get_timer_masked(void) { return tick_to_time(get_ticks()); diff --git a/arch/arm/cpu/lh7a40x/timer.c b/arch/arm/cpu/lh7a40x/timer.c index 6c6277dcaa..58b35b15e6 100644 --- a/arch/arm/cpu/lh7a40x/timer.c +++ b/arch/arm/cpu/lh7a40x/timer.c @@ -74,12 +74,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return (get_timer_masked() - base); diff --git a/arch/arm/cpu/pxa/timer.c b/arch/arm/cpu/pxa/timer.c index 8900a705df..44dae9a98f 100644 --- a/arch/arm/cpu/pxa/timer.c +++ b/arch/arm/cpu/pxa/timer.c @@ -59,16 +59,11 @@ static inline unsigned long long us_to_tick(unsigned long long us) int timer_init (void) { - reset_timer(); + reset_timer_masked(); return 0; } -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/s3c44b0/timer.c b/arch/arm/cpu/s3c44b0/timer.c index d30e1aab8c..ce48952c9a 100644 --- a/arch/arm/cpu/s3c44b0/timer.c +++ b/arch/arm/cpu/s3c44b0/timer.c @@ -59,12 +59,6 @@ int timer_init (void) /* * timer without interrupts */ - -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked () - base; diff --git a/arch/arm/cpu/sa1100/timer.c b/arch/arm/cpu/sa1100/timer.c index 10ad964ed8..694c03ab17 100644 --- a/arch/arm/cpu/sa1100/timer.c +++ b/arch/arm/cpu/sa1100/timer.c @@ -34,11 +34,6 @@ int timer_init (void) return 0; } -void reset_timer (void) -{ - reset_timer_masked (); -} - ulong get_timer (ulong base) { return get_timer_masked (); |