ARM: tegra: cleanup use of chipid register

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The chipid register contains information about the Tegra variant and revision.
We want differentiate between Tegra variants for powergating and secondary
core bringup. This patch cleans up the reading and decoding of this register.
In subsequent patches the variant will exported as a global variable.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

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Peter De Schrijver 2012-02-10 01:47:41 +02:00 • committed by Olof Johansson

parent 0f830e5c90

commit 35b1498a34

2 changed files with 14 additions and 7 deletions

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18

arch/arm/mach-tegra/fuse.c

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3

arch/arm/mach-tegra/fuse.h

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