arm64: tegra: Enable SMMU translation for PCI on Tegra186

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Commit 954a03be03 ("iommu/arm-smmu: Break insecure users by disabling
bypass by default") intentionally breaks all devices using the SMMU in
bypass mode. This breaks, among other things, PCI support on Tegra186.
Fix this by populating the iommus property and friends for the PCIe
controller.

Fixes: 954a03be03 ("iommu/arm-smmu: Break insecure users by disabling bypass by default")
Signed-off-by: Thierry Reding <treding@nvidia.com>

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Thierry Reding 2019-05-06 14:55:31 +02:00

parent dfdbf16c50

commit f2a465e718

1 changed files with 4 additions and 0 deletions

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arch/arm64/boot/dts/nvidia/tegra186.dtsi

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