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memory: tegra: Do not try to probe SMMU on Tegra20
authorDmitry Osipenko <digetx@gmail.com>
Wed, 12 Dec 2018 20:38:57 +0000 (23:38 +0300)
committerJoerg Roedel <jroedel@suse.de>
Wed, 16 Jan 2019 12:54:13 +0000 (13:54 +0100)
commit568ece5bab24d41bec4d1610439277032840a133
tree474d2c68733e8cf7a5a0ab29f6c728978828a8c7tree | snapshot
parentce2785a75dbca27375f3723f4e697a2a8dc096eecommit | diff
memory: tegra: Do not try to probe SMMU on Tegra20

Tegra20 doesn't have SMMU. Move out checking of the SMMU presence from
the SMMU driver into the Memory Controller driver. This change makes code
consistent in regards to how GART/SMMU presence checking is performed.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/tegra-smmu.c diff | blob | history
drivers/memory/tegra/mc.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git