[U-Boot] [PATCH v2 08/58] ixp: Move timestamp to arch_global_data

[Marek Vasut <marex@denx.de>]

Dear Simon Glass,

> Move this field into arch_global_data and tidy up.
> 
> Signed-off-by: Simon Glass <sjg@chromium.org>

I think we should kill IXP. Did the IXP custodian show any activity? If not, 
let's just remove this piece of junk.

Otherwise Acked-by: Marek Vasut <marex@denx.de>

> ---
> Changes in v2: None
> 
>  arch/arm/cpu/ixp/timer.c           |    8 ++++----
>  arch/arm/include/asm/global_data.h |    6 +++---
>  2 files changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/arm/cpu/ixp/timer.c b/arch/arm/cpu/ixp/timer.c
> index 0450b51..663d989 100644
> --- a/arch/arm/cpu/ixp/timer.c
> +++ b/arch/arm/cpu/ixp/timer.c
> @@ -70,14 +70,14 @@ unsigned long long get_ticks(void)
> 
>  	if (readl(IXP425_OSST) & IXP425_OSST_TIMER_TS_PEND) {
>  		/* rollover of timestamp timer register */
> -		gd->timestamp += (0xFFFFFFFF - gd->arch.lastinc) + now + 1;
> +		gd->arch.timestamp += (0xFFFFFFFF - gd->arch.lastinc) + now + 1;
>  		writel(IXP425_OSST_TIMER_TS_PEND, IXP425_OSST);
>  	} else {
>  		/* move stamp forward with absolut diff ticks */
> -		gd->timestamp += (now - gd->arch.lastinc);
> +		gd->arch.timestamp += (now - gd->arch.lastinc);
>  	}
>  	gd->arch.lastinc = now;
> -	return gd->timestamp;
> +	return gd->arch.timestamp;
>  }
> 
> 
> @@ -86,7 +86,7 @@ void reset_timer_masked(void)
>  	/* capture current timestamp counter */
>  	gd->arch.lastinc = readl(IXP425_OSTS_B);
>  	/* start "advancing" time stamp from 0 */
> -	gd->timestamp = 0;
> +	gd->arch.timestamp = 0;
>  }
> 
>  ulong get_timer_masked(void)
> diff --git a/arch/arm/include/asm/global_data.h
> b/arch/arm/include/asm/global_data.h index 95e23e1..35d07d0 100644
> --- a/arch/arm/include/asm/global_data.h
> +++ b/arch/arm/include/asm/global_data.h
> @@ -41,6 +41,9 @@ struct arch_global_data {
>  	unsigned long tbl;
>  	unsigned long lastinc;
>  	unsigned long long timer_reset_value;
> +#ifdef CONFIG_IXP425
> +	unsigned long timestamp;
> +#endif
>  };
> 
>  /*
> @@ -65,9 +68,6 @@ typedef	struct	global_data {
>  #ifdef CONFIG_FSL_ESDHC
>  	unsigned long	sdhc_clk;
>  #endif
> -#ifdef CONFIG_IXP425
> -	unsigned long	timestamp;
> -#endif
>  	unsigned long	relocaddr;	/* Start address of U-Boot in RAM */
>  	phys_size_t	ram_size;	/* RAM size */
>  	unsigned long	mon_len;	/* monitor len */

Best regards,
Marek Vasut