diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-05-07 14:50:33 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-06-07 10:48:40 -0400 |
| commit | f46959cef4360960103d84467b82a56d56152fe4 (patch) | |
| tree | 1fb4e9f2670b2e969090723576b023e6394e85b4 /drivers/ddr/microchip | |
| parent | 7d08a3dd02125f2d2a49c0f99ad901e2c3db3389 (diff) | |
image-fdt: save no-map parameter of reserve-memory
Save the 'no-map' information present in 'reserved-memory' node to allow
correct handling when the MMU is configured in board to avoid
speculative access.
This binding is defined in
doc/device-tree-bindings/reserved-memory/reserved-memory.txt
Additional properties:
...
no-map (optional) - empty property
- Indicates the operating system must not create a virtual mapping
of the region as part of its standard mapping of system memory,
nor permit speculative access to it under any circumstances other
than under the control of the device driver using the region.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Diffstat (limited to 'drivers/ddr/microchip')
0 files changed, 0 insertions, 0 deletions