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omap-common/hwinit-common.c: timer_init() doesn't need to touch gd 

The gd will be cleared at first so we don't need to set arch.tbl to 0.
In addition, the checks later against lastinc also work fine with an
initial value of 0 here.  This also brings us in line with sunxi code
for example.

Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
utp
Tom Rini 2014-12-19 16:52:55 -05:00
parent b352dde1ea
commit b31079282e
1 changed files with 0 additions and 5 deletions
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5
arch/arm/cpu/armv7/omap-common/timer.c
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@ -41,11 +41,6 @@ int timer_init(void)
writel((CONFIG_SYS_PTV << 2) | TCLR_PRE | TCLR_AR | TCLR_ST,
&timer_base->tclr);
/* reset time, capture current incrementer value time */
gd->arch.lastinc = readl(&timer_base->tcrr) /
(TIMER_CLOCK / CONFIG_SYS_HZ);
gd->arch.tbl = 0; /* start "advancing" time stamp from 0 */
return 0;
}