diff options
| author | Kamlesh Gurudasani <kamlesh@ti.com> | 2023-05-12 17:28:52 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-06-01 12:40:16 -0400 |
| commit | 0688ff3ae23cd71f0a8b4fd24152dce62d918ad2 (patch) | |
| tree | bb60d1c63a2d155082f5a43356ee272c6e496041 /board/sandbox/sandbox.c | |
| parent | 414cad08cb7bd3814aad7e800f861d5bffad0fd2 (diff) | |
arm: mach-k3: arm64-mmu: do not map ATF and OPTEE regions in A53 MMU
ATF and OPTEE regions may be firewalled from non-secure entities.
If we still map them for non-secure A53, speculative access may happen,
which will not cause any faults and related error response will be ignored,
but it's better to not to map those regions for non-secure A53 as there
will be no actual access at all.
Create separate table as ATF region is at different locations for am64
and am62/am62a.
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
Diffstat (limited to 'board/sandbox/sandbox.c')
0 files changed, 0 insertions, 0 deletions