Re: [U-Boot] [PATCH 3/3] omap-common/hwinit-common.c: timer_init() doesn't need to touch gd

[Simon Glass]

On 19 December 2014 at 14:52, Tom Rini tr...@ti.com wrote:
 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 tr...@ti.com
 ---
  arch/arm/cpu/armv7/omap-common/timer.c |5 -
  1 file changed, 5 deletions(-)


Reviewed-by: Simon Glass s...@chromium.org
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[U-Boot] [PATCH 3/3] omap-common/hwinit-common.c: timer_init() doesn't need to touch gd

[Tom Rini]

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 tr...@ti.com
---
 arch/arm/cpu/armv7/omap-common/timer.c |5 -
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/cpu/armv7/omap-common/timer.c 
b/arch/arm/cpu/armv7/omap-common/timer.c
index 7c9924d..032bd2c 100644
--- a/arch/arm/cpu/armv7/omap-common/timer.c
+++ b/arch/arm/cpu/armv7/omap-common/timer.c
@@ -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;
 }
 
-- 
1.7.9.5

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