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-rw-r--r--drivers/iommu/Kconfig6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index 340893727538..9f69b561f5db 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -13,6 +13,10 @@ menuconfig IOMMU_SUPPORT
if IOMMU_SUPPORT
+config OF_IOMMU
+ def_bool y
+ depends on OF
+
# MSM IOMMU support
config MSM_IOMMU
bool "MSM IOMMU Support"
@@ -154,7 +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