From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chin Liang See <clsee@altera.com>
Date: Thu, 17 Jul 2014 05:21:10 -0500
Subject: [U-Boot] [PATCH] socfpga: timer actually counts down
In-Reply-To: <20140713111045.GA20825@amd.pavel.ucw.cz>
References: <20140713111045.GA20825@amd.pavel.ucw.cz>
Message-ID: <1405592470.2088.0.camel@clsee-VirtualBox.altera.com>
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To: u-boot@lists.denx.de

On Sun, 2014-07-13 at 13:10 +0200, ZY - pavel wrote:
> Timer on cyclone5 actually counts down. It took me a while to figure
> out, as timer counting in wrong direction actually _can_ be used, it
> just appears to tick at extremely high frequency in u-boot.
> 
> The bug was introduced in commit
> 23ab7ee0ffa9d5efd0b4ad830befba306d24a327.
>     
> Signed-off-by: Pavel Machek <pavel@denx.de>
> 
> diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h
> index c9c8e53..cc4f690 100644
> --- a/include/configs/socfpga_cyclone5.h
> +++ b/include/configs/socfpga_cyclone5.h
> @@ -204,6 +204,7 @@
>  #else
>  #define CONFIG_SYS_TIMER_RATE		25000000
>  #endif
> +#define CONFIG_SYS_TIMER_COUNTS_DOWN
>  #define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMERBASE + 0x4)
>  
>  #define CONFIG_ENV_IS_NOWHERE
> 

Acked-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang