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| author | Suman Anna <s-anna@ti.com> | 2020-08-25 12:21:45 -0500 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2020-08-31 06:31:23 -0500 |
| commit | 67cfbb62132e4210b4c4785b0ca1fbe4cafb7c4d (patch) | |
| tree | 9925ec8a9ba16099314f969759330991d24de686 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1939d37f94937cf5082ee2612b76106cb3d90978 (diff) | |
arm64: dts: ti: k3-j721e-som-p0: Reserve memory for IPC between RTOS cores
Add a reserved memory node to reserve a portion of the DDR memory to be
used for performing inter-processor communication between all the remote
processors running RTOS on the TI J721E EVM boards. 28 MB of memory is
reserved for this purpose, and this accounts for all the vrings and vring
buffers between all the possible pairs of remote processors.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20200825172145.13186-9-s-anna@ti.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions