Freescale IOMMU support

modulename: fsl_pamu.ko
configname: CONFIG_FSL_PAMU

Linux Kernel Configuration
└─> Device Drivers
└─> IOMMU Hardware Support
└─> PCI support
└─> Freescale IOMMU support

Freescale PAMU support. PAMU is the IOMMU present on Freescale QorIQ platforms.
PAMU can authorize memory access, remap the memory address, and remap I/O
transaction types.

source code: