diff options
| author | Andrew Davis <afd@ti.com> | 2022-08-22 19:11:33 -0500 |
|---|---|---|
| committer | Vignesh Raghavendra <vigneshr@ti.com> | 2022-09-01 20:05:18 +0530 |
| commit | 1ad4669b4bbe6b72784acdb5b24f72b22ad8f1d1 (patch) | |
| tree | 75e016a3e0f8df6be7b5ae707552ca20e81048dd /tools/perf/scripts/python/flamegraph.py | |
| parent | 6038f1171162faaebbbe3acd1c6712a18a161a41 (diff) | |
arm64: dts: ti: k3-am65-main: Disable RNG node
The hardware random number generator is used by OP-TEE and is access is
denied to other users with SoC level bus firewalls. Any access to this
device from Linux will result in firewall errors.
We could remove this node, but it is still valid device description,
and it is possible it could be re-enabled in the bootloader if OP-TEE
is not used. So only disable this node for now.
Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jayesh Choudhary <j-choudhary@ti.com>
Link: https://lore.kernel.org/r/20220823001136.10944-1-afd@ti.com
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions