[U-Boot] [PATCH] i.MX31: switch to CFG_HZ=1000

Magnus Lilja lilja.magnus at gmail.com
Tue Aug 12 16:35:42 CEST 2008


Hi,

On Tue, Aug 12, 2008 at 1:42 PM, Guennadi Liakhovetski <lg at denx.de> wrote:
> Switch to the standard CFG_HZ=1000 value, while at it, minor white-space
> cleanup, remove CFG_CLKS_IN_HZ from config-headers. Tested on mx31ads,
> provides 2% or 0.4% precision depending on the
> CONFIG_MX31_TIMER_HIGH_PRECISION flag. Measured with stop-watch on 100s
> boot-delay.
>
> Signed-off-by: Guennadi Liakhovetski <lg at denx.de>
> ---
>
> Based on the current arm/next + the "i.MX31: Add reset_timer() and modify
> get_timer_masked()" patch from Magnus Lilja. Tests on other i.MX31 boards
> requested!

Litekit seems to be OK. Tested with stop-watch on 100s boot-delay
without the HIGH_PRECISION flag, better than 2% precision.


Regards, Magnus



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