[U-Boot] [PATCH v2 6/7] config: arm: exynos5250: Define CONFIG_SYS_CACHELINE_SIZE

Marek Vasut marex at denx.de
Wed Sep 4 16:13:23 CEST 2013


Dear Vivek Gautam,

> XHCI stack driver needs this to align buffers to
> CacheLine boundary. So define the same to be '64'
> 
> Signed-off-by: Vivek Gautam <gautam.vivek at samsung.com>
> Cc: Julius Werner <jwerner at chromium.org>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Minkyu Kang <mk7.kang at samsung.com>
> Cc: Dan Murphy <dmurphy at ti.com>
> Cc: Marek Vasut <marex at denx.de>
> ---
>  include/configs/exynos5250-dt.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/include/configs/exynos5250-dt.h
> b/include/configs/exynos5250-dt.h index 8f8f85f..86d57e3 100644
> --- a/include/configs/exynos5250-dt.h
> +++ b/include/configs/exynos5250-dt.h
> @@ -37,6 +37,8 @@
>  /* Keep L2 Cache Disabled */
>  #define CONFIG_SYS_DCACHE_OFF
> 
> +#define CONFIG_SYS_CACHELINE_SIZE	64
> +
>  /* Enable ACE acceleration for SHA1 and SHA256 */
>  #define CONFIG_EXYNOS_ACE_SHA
>  #define CONFIG_SHA_HW_ACCEL

Albert, care to apply this one separatelly?

Best regards,
Marek Vasut


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