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| author |   Hiroshi Doyu <hdoyu@nvidia.com> | 2013-01-31 12:43:08 +0200 |
|---|---|---|
| committer |   Joerg Roedel <joro@8bytes.org> | 2013-02-05 14:18:25 +0100 |
| commit | d300356cb92e098f36bece0390358130e35713d4 (patch) | |
| tree | 8f38a20ce5d3d7b89bc3c0c5057d8115d9fca158 /drivers/iommu | |
| parent | iommu/tegra: smmu: Use helper function to check for valid register offset (diff) | |
| download | linux-dev-d300356cb92e098f36bece0390358130e35713d4.tar.xz linux-dev-d300356cb92e098f36bece0390358130e35713d4.zip | |
iommu/tegra: smmu: Change SMMU's dependency on ARCH_TEGRA
Theoretically TEGRA_IOMMU_SMMU depends on ARCH_TEGRA_3x_SOC and
ARCH_TEGRA_114_SOC only. This patch allows a Tegra20 only kernel to
enable SMMU(Tegra20 doesn't have a SMMU), which could avoid editing
this Kconfig entry every time we add a new chip later.
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'drivers/iommu')
| -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 e39f9dbf297b..3f0b15a10e18 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 && TEGRA_AHB + depends on ARCH_TEGRA && TEGRA_AHB select IOMMU_API help Enables support for remapping discontiguous physical memory |