diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2019-03-18 01:52:07 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-04-09 16:36:23 +0200 |
| commit | 6ad27b8350401a3c79899b431097afc361b46374 (patch) | |
| tree | f7d73f21148ffd0c70d130172469c46af7e521ce /ipc/ipc_sysctl.c | |
| parent | ebc7c1a26578683a4d12ab3434a92c225a97e240 (diff) | |
ARM: tegra: Set up L2 cache using Trusted Foundations firmware
On Tegra30 L2 cache should be initialized using firmware call if CPU
is running in insecure mode. Set up the required outer-cache write_sec()
callback early during boot using the firmware API, it is always a NO-OP
on T114+ and is NO-OP on T20/30 if Trusted Foundations firmware node
isn't present in device-tree.
Tested-by: Robert Yang <decatf@gmail.com>
Tested-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'ipc/ipc_sysctl.c')
0 files changed, 0 insertions, 0 deletions