iommu/arm-smmu: fix calculation of TCR.T0SZ

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T0SZ controls the input address range for TTBR0, so use the input
address range rather than the output address range for the calculation.
For stage-2, this means using the output size of stage-1.

Signed-off-by: Will Deacon <will.deacon@arm.com>

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Will Deacon 2014-06-24 18:26:26 +01:00

parent 7171511eae

commit a65217a4bc

1 changed files with 3 additions and 1 deletions

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drivers/iommu/arm-smmu.c

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