[U-Boot] [PATCH 2/3 v2] Exynos: config: Enable ACE HW for SHA 256 for Exynos
Simon Glass
sjg at chromium.org
Thu Feb 28 14:46:30 CET 2013
Hi Akshay,
On Thu, Feb 28, 2013 at 3:00 AM, Akshay Saraswat <akshay.s at samsung.com> wrote:
> This enables SHA 256 for exynos.
>
> Tested with command "hash sha256 0x40008000 0x2B 0x40009000".
> Used mm and md to write a standard string to memory location
> 0x40008000 and ran the above command to verify the output.
>
> Signed-off-by: ARUN MANKUZHI <arun.m at samsung.com>
> Signed-off-by: Akshay Saraswat <akshay.s at samsung.com>
> ---
> Changes since v1:
> - Removed not required config.
>
> include/configs/exynos5250-dt.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
> index cabd2f2..f6df734 100644
> --- a/include/configs/exynos5250-dt.h
> +++ b/include/configs/exynos5250-dt.h
> @@ -45,6 +45,9 @@
> /* Keep L2 Cache Disabled */
> #define CONFIG_SYS_DCACHE_OFF
>
> +/* Enable ACE acceleration for SHA256 */
and SHA1?
> +#define CONFIG_EXYNOS_ACE_SHA
> +
> #define CONFIG_SYS_SDRAM_BASE 0x40000000
> #define CONFIG_SYS_TEXT_BASE 0x43E00000
>
> --
> 1.8.0
>
Regards,
Simon
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