[U-Boot] [PATCH 1/4] ARM: DRA7: Update/Correct MPU and CORE OPP_NOM voltage values

[Lokesh Vutla]

On Tuesday 24 May 2016 12:02 AM, Suman Anna wrote:
> The current OPP_NOM voltage values defined for the MPU and CORE
> voltage domains are based on the initial DRA75x_74x_SR1.1_DM data
> manual. As per this DM, the PMIC boot voltage can be set to either
> 1.10V or 1.15V for VD_MPU, and either 1.06V or 1.15V for VD_CORE.
> While the current values are correct, the latter set of values
> are the values that are common across all DRA75x, DRA72x SoCs and
> for all current Silicon revisions. So, update both the MPU and CORE
> OPP_NOM voltages to 1.15V.
> 
> The macros are also slightly reorganized so that both the MPU and
> CORE voltage domain values are defined together.
> 
> Signed-off-by: Suman Anna <s-anna at ti.com>

Reviewed-by: Lokesh Vutla <lokeshvutla at ti.com>

Thanks and regards,
Lokesh

> ---
>  arch/arm/include/asm/arch-omap5/clock.h | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm/include/asm/arch-omap5/clock.h b/arch/arm/include/asm/arch-omap5/clock.h
> index 38d50d6..9180c67 100644
> --- a/arch/arm/include/asm/arch-omap5/clock.h
> +++ b/arch/arm/include/asm/arch-omap5/clock.h
> @@ -240,17 +240,17 @@
>  #define VDD_MM_ES2_LOW 880
>  
>  /* DRA74x/75x voltage settings in mv for OPP_NOM per DM */
> -#define VDD_MPU_DRA752		1100
> +#define VDD_MPU_DRA752		1150
> +#define VDD_CORE_DRA752		1150
>  #define VDD_EVE_DRA752		1060
>  #define VDD_GPU_DRA752		1060
> -#define VDD_CORE_DRA752		1060
>  #define VDD_IVA_DRA752		1060
>  
>  /* DRA72x voltage settings in mv for OPP_NOM per DM */
> -#define VDD_MPU_DRA72x		1100
> +#define VDD_MPU_DRA72x		1150
> +#define VDD_CORE_DRA72x		1150
>  #define VDD_EVE_DRA72x		1060
>  #define VDD_GPU_DRA72x		1060
> -#define VDD_CORE_DRA72x		1060
>  #define VDD_IVA_DRA72x		1060
>  
>  /* Efuse register offsets for DRA7xx platform */
>