[U-Boot] [PATCH 1/7] Tegra114: Add arch-tegra114 include files

[Allen Martin <amartin@nvidia.com>]

On Wed, Jan 16, 2013 at 01:14:02PM -0800, Tom Warren wrote:
> Common Tegra files are in arch-tegra, shared between T20/T30/T114.
> Tegra114-specific headers are in arch-tegra114. Note that some of
> these will be filled in as more T114 support is added (drivers,
> WB/LP0 support, etc.).
> 
> Signed-off-by: Tom Warren <twarren@nvidia.com>
> ---

> +#if defined(CONFIG_TEGRA20)
>  #define OSC_FREQ_SHIFT         30
>  #define OSC_FREQ_MASK          (3U << OSC_FREQ_SHIFT)
> +#else  /* Tegra30, Tegra114 */
> +#define OSC_FREQ_SHIFT         28
> +#define OSC_FREQ_MASK          (0xF << OSC_FREQ_SHIFT)
> +#endif

Can this be a new define instead of a #ifdef?  That makes it easier in
the future to make a single u-boot to boot on all tegras.


> index 953936c..670745f 100644
> --- a/arch/arm/include/asm/arch-tegra/tegra.h
> +++ b/arch/arm/include/asm/arch-tegra/tegra.h
> @@ -73,6 +73,7 @@ enum {
>         SKU_ID_AP25E            = 0x1b,
>         SKU_ID_T25E             = 0x1c,
>         SKU_ID_T30              = 0x81, /* Cardhu value */
> +       SKU_ID_T114             = 0x00, /* Dalmore value */
>  };

Is that really the proper SKU id?  Or is it just unprogrammed on the
early chips?



> diff --git a/arch/arm/include/asm/arch-tegra114/clock.h b/arch/arm/include/asm/arch-tegra114/clock.h
> new file mode 100644
> index 0000000..9e56f57
> --- /dev/null
> +++ b/arch/arm/include/asm/arch-tegra114/clock.h
> @@ -0,0 +1,24 @@
> +/*
> + * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.

2013, here and all new files

-Allen
-- 
nvpublic