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| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2012-06-25 14:23:55 +0300 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-06-25 13:50:43 +0200 |
| commit | 0760e8faa960f8ee991fa4acb802db4e20661281 (patch) | |
| tree | 87fd7b7127f4758d71480809c650fdde252b9076 /drivers/iommu/Kconfig | |
| parent | 4e0ee78f2af96676c9dca898c13250f62c513058 (diff) | |
| download | blackbird-op-linux-0760e8faa960f8ee991fa4acb802db4e20661281.tar.gz blackbird-op-linux-0760e8faa960f8ee991fa4acb802db4e20661281.zip | |
iommu/tegra: smmu: Add device tree support for SMMU
The necessary info is expected to pass from DT.
For more precise resource reservation, there shouldn't be any
overlapping of register range between SMMU and MC. SMMU register
offset needs to be calculated correctly, based on its register bank.
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 4826af62a9de..9f69b561f5db 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -158,7 +158,7 @@ config TEGRA_IOMMU_GART config TEGRA_IOMMU_SMMU bool "Tegra SMMU IOMMU Support" - depends on ARCH_TEGRA_3x_SOC + depends on ARCH_TEGRA_3x_SOC && TEGRA_AHB select IOMMU_API help Enables support for remapping discontiguous physical memory |
