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authorThierry Reding <treding@nvidia.com>2014-07-18 12:11:03 +0200
committerThierry Reding <treding@nvidia.com>2014-12-04 16:16:13 +0100
commitc6f70a4d175bcecd56e0ba541ecf6905b4fb80fe (patch)
tree3ba09b85f650aaf15ca5c79f0a8f8f590f903ab8 /arch/arm/boot/dts/tegra124.dtsi
parentARM: tegra: Add memory controller support for Tegra30 (diff)
downloadlinux-c6f70a4d175bcecd56e0ba541ecf6905b4fb80fe.tar.xz
linux-c6f70a4d175bcecd56e0ba541ecf6905b4fb80fe.zip
ARM: tegra: Add memory controller support for Tegra114
Add the device tree node for the memory controller found on Tegra114 SoCs. The memory controller integrates an IOMMU (called SMMU) as well as various knobs to tweak memory accesses by the various clients. The old IOMMU device tree node is collapsed into the memory controller node to more accurately describe the hardware. While this change is incompatible, the IOMMU driver has never had any users so the change is not going to cause any breakage. Signed-off-by: Thierry Reding <treding@nvidia.com>
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