[U-Boot] [PATCH 1/1] Fix hang when entering udelay after GPTIMER2 overflows (about 22 minutes on AM37x)

[Igor Grinberg]

On 05/17/11 00:52, rick at efn.org wrote:

> Signed-off-by: Rick Bronson <rick at efn.org>
> ---
>  arch/arm/cpu/armv7/omap-common/timer.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/cpu/armv7/omap-common/timer.c
> b/arch/arm/cpu/armv7/omap-common/timer.c
> index 9beebb1..3c9d488 100644
> --- a/arch/arm/cpu/armv7/omap-common/timer.c
> +++ b/arch/arm/cpu/armv7/omap-common/timer.c
> @@ -44,7 +44,7 @@ static struct gptimer *timer_base = (struct gptimer
> *)CONFIG_SYS_TIMERBASE;
>   */
>
>  #define TIMER_CLOCK	(V_SCLK / (2 << CONFIG_SYS_PTV))
> -#define TIMER_LOAD_VAL	0xffffffff
> +#define TIMER_LOAD_VAL	0  /* counter starts from 0 on reload */

Has this been tested?
If yes, then on what hardware (board)?
Is it only AM SoCs or DM too?


-- 
Regards,
Igor.