2ac15068f3
Juno has separate MMU-401 instances in front of the DMA-330, both HDLCD controllers, the USB host controller, the PCIe root complex, and the CoreSight ETR. Since there is still work to do to make all the relevant subsystems interact nicely with the presence of an IOMMU, add the nodes to aid development and testing but leave them disabled by default to avoid nasty surprises. CC: Liviu Dudau <liviu.dudau@arm.com> CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> [sudeep.holla@arm.com: reformated subject] Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> |
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