kernel/drivers/memory/tegra/tegra186.c, branch linux-4.16.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-4.16.y2017-12-13T11:58:21Zmemory: tegra: Add Tegra186 support2017-12-13T11:58:21ZThierry Redingtreding@nvidia.com2017-12-13T11:58:21Zurn:sha1:02b0cc52c0c3c89641276cb1e7abddd35e036923
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>