diff options
| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2013-01-31 05:43:08 -0500 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2013-02-05 08:18:25 -0500 |
| commit | d300356cb92e098f36bece0390358130e35713d4 (patch) | |
| tree | 8f38a20ce5d3d7b89bc3c0c5057d8115d9fca158 /drivers/iommu | |
| parent | fe1229b968e1bd391ce7a89bff51aed10d02b578 (diff) | |
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 | |||
| 158 | 158 | ||
| 159 | config TEGRA_IOMMU_SMMU | 159 | config TEGRA_IOMMU_SMMU |
| 160 | bool "Tegra SMMU IOMMU Support" | 160 | bool "Tegra SMMU IOMMU Support" |
| 161 | depends on ARCH_TEGRA_3x_SOC && TEGRA_AHB | 161 | depends on ARCH_TEGRA && TEGRA_AHB |
| 162 | select IOMMU_API | 162 | select IOMMU_API |
| 163 | help | 163 | help |
| 164 | Enables support for remapping discontiguous physical memory | 164 | Enables support for remapping discontiguous physical memory |