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https://github.com/brain-hackers/u-boot-brain
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OMAP: reindent timer code
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
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parent
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@ -57,7 +57,7 @@ int interrupt_init (void)
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/* init the timestamp and lastdec value */
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/* init the timestamp and lastdec value */
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reset_timer_masked();
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reset_timer_masked();
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return (0);
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return 0;
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}
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}
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/*
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/*
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@ -84,17 +84,17 @@ void udelay (unsigned long usec)
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{
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{
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ulong tmo, tmp;
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ulong tmo, tmp;
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if(usec >= 1000){ /* if "big" number, spread normalization to seconds */
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if (usec >= 1000) { /* if "big" number, spread normalization to seconds */
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tmo = usec / 1000; /* start to normalize for usec to ticks per sec */
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tmo = usec / 1000; /* start to normalize for usec to ticks per sec */
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tmo *= CONFIG_SYS_HZ; /* find number of "ticks" to wait to achieve target */
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tmo *= CONFIG_SYS_HZ; /* find number of "ticks" to wait to achieve target */
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tmo /= 1000; /* finish normalize. */
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tmo /= 1000; /* finish normalize. */
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}else{ /* else small number, don't kill it prior to HZ multiply */
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} else { /* else small number, don't kill it prior to HZ multiply */
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tmo = usec * CONFIG_SYS_HZ;
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tmo = usec * CONFIG_SYS_HZ;
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tmo /= (1000*1000);
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tmo /= (1000*1000);
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}
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}
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tmp = get_timer (0); /* get current timestamp */
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tmp = get_timer (0); /* get current timestamp */
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if( (tmo + tmp + 1) < tmp ) /* if setting this fordward will roll time stamp */
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if ((tmo + tmp + 1) < tmp) /* if setting this fordward will roll time stamp */
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reset_timer_masked (); /* reset "advancing" timestamp to 0, set lastdec value */
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reset_timer_masked (); /* reset "advancing" timestamp to 0, set lastdec value */
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else
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else
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tmo += tmp; /* else, set advancing stamp wake up time */
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tmo += tmp; /* else, set advancing stamp wake up time */
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@ -176,8 +176,5 @@ unsigned long long get_ticks(void)
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*/
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*/
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ulong get_tbclk (void)
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ulong get_tbclk (void)
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{
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{
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ulong tbclk;
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return CONFIG_SYS_HZ;
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tbclk = CONFIG_SYS_HZ;
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return tbclk;
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}
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}
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