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memory: tegra: Add Tegra186 support
authorThierry Reding <treding@nvidia.com>
Wed, 13 Dec 2017 11:58:21 +0000 (12:58 +0100)
committerThierry Reding <treding@nvidia.com>
Wed, 13 Dec 2017 11:58:21 +0000 (12:58 +0100)
commit02b0cc52c0c3c89641276cb1e7abddd35e036923
tree86397ab8d4b03c0b18eacd1049aa1168bb792d07tree
parentfc17a91fd18ce0567d9b29c30017fcfb2079572bcommit | diff
memory: tegra: Add Tegra186 support

The memory controller found on Tegra186 is different in some respects to
its predecessors. Most notably it no longer implements an SMMU, but does
assign ARM SMMU stream IDs for each memory client instead.

Provide a driver that programs these registers so that memory clients
can translate addresses via the ARM SMMU.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/memory/tegra/Makefile diff | blob | history
drivers/memory/tegra/tegra186.c [new file with mode: 0644] blob
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