[PATCH v2] arm/tegra: fuse: add functions to access chip revision

[Stephen Warren]

Olof Johansson wrote at Wednesday, January 04, 2012 10:51 PM:
> Add function to get chip revision, and print it out at boot time.
> 
> Restructure the fuse access to just use cached variables instead
> of always reading the fuses, and export those variables directly
> instead of using accessor functions.
> 
> Add a SKU ID table of currently known values.
> 
> Based on code originally by Colin Cross <ccross at android.com>.
> 
> Changes since v1:
> 
> * Add A01 minor rev support
> * Don't decode for A03p on anything but T2x
> 
> Signed-off-by: Olof Johansson <olof at lixom.net>

Acked-by: Stephen Warren <swarren at nvidia.com>

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nvpublic