[U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq

Vadim Bendebury vbendeb at chromium.org
Thu Apr 4 17:59:56 CEST 2013


On Tue, Apr 2, 2013 at 11:27 PM, Akshay Saraswat <akshay.s at samsung.com> wrote:
> This patch enables cpu freq support for exynos5 by adding
> config for it.
>
> Signed-off-by: Akshay Saraswat <akshay.s at samsung.com>
> ---
>  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 496a194..18d3e04 100644
> --- a/include/configs/exynos5250-dt.h
> +++ b/include/configs/exynos5250-dt.h
> @@ -128,6 +128,9 @@
>  #define CONFIG_CMD_DTT
>  #define CONFIG_TMU_CMD_DTT
>
> +/* CPU Frequency Scaling */
> +#define CONFIG_EXYNOS_CPUFREQ
> +
>  /* USB */
>  #define CONFIG_CMD_USB
>  #define CONFIG_USB_EHCI
> --
> 1.8.0
>

These patches should be applicable to both 5250 and 5420 families, but
seem to be addressing 5250 only, cab they be generalized?

--vb


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