[PATCH v2 3/3] ARM: OMAP2+: AM43x: L2 cache support

[Russell King - ARM Linux]

On Fri, Apr 04, 2014 at 03:40:29PM +0530, Sekhar Nori wrote:
> diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
> index f8b8dac..6b2a056 100644
> --- a/arch/arm/mach-omap2/omap4-common.c
> +++ b/arch/arm/mach-omap2/omap4-common.c
> @@ -224,6 +224,14 @@ int __init omap4_l2_cache_init(void)
>  
>  	return omap_l2_cache_init(aux_ctrl, 0xc19fffff);
>  }
> +
> +int __init am43xx_l2_cache_init(void)
> +{
> +	u32 aux_ctrl = L310_AUX_CTRL_DATA_PREFETCH |
> +		       L310_AUX_CTRL_INSTR_PREFETCH;

It would be good to documenting the difference between this and OMAP4,
and why you have chosen different values.

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