diff options
| author | Mitchel Humpherys <mitchelh@codeaurora.org> | 2014-12-04 11:47:49 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:11:28 -0700 |
| commit | 7c0f5ca1da793bb142a5ee02b2ae1f570ec0aafe (patch) | |
| tree | 1adf8f918bbf4f6d4634ca618cb8589acb7f4af2 /include/linux | |
| parent | 03ce410e94bd44cd7873fe3addf8842958a2d98e (diff) | |
iommu/arm-smmu: workaround some ATOS hw errata
Thulium has a hardware errata that requires that the SMMU be halted and
that a TLBIALL be issued before the ATOS command. Add a DT option that
implements this workaround.
Change-Id: Ic40c7b93d64eebb97fe77082d8335debab624af1
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions