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- #
- # IOMMU devices
- #
- menu "IOMMU device drivers"
- config IOMMU
- bool "Enable Driver Model for IOMMU drivers"
- depends on DM
- help
- Enable driver model for IOMMU devices. An IOMMU maps device
- virtiual memory addresses to physical addresses. Devices
- that sit behind an IOMMU can typically only access physical
- memory if the IOMMU has been programmed to allow access to
- that memory.
- config APPLE_DART
- bool "Apple DART support"
- depends on IOMMU && ARCH_APPLE
- default y
- help
- Enable support for the DART on Apple SoCs. The DART is Apple's
- IOMMU implementation. The driver performs the necessary
- configuration to put the DART into bypass mode such that it can
- be used transparently by U-Boot.
- endmenu
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