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Add support for i.MX8QM and i.MX8QXP DSP core in openamp_rsc_table #79220

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Add mailbox, resource table section in linker and the dts and config overlay for i.MX8QM and i.MX8QXP DSP core in order
to have the openamp_rsc_table sample working on these two targets.

Add resource_table section in linker script for i.MX8QXP and
i.MX8QM, for inter-process communication.

Signed-off-by: Iuliana Prodan <[email protected]>
Add mailbox node used for inter-process communication.
For DSP, we have a direct interrupt line to the core.

Signed-off-by: Iuliana Prodan <[email protected]>
…_table

Add the dts and config overlay for the two boards in order
to have the openamp_rsc_table sample working on
HiFi4 DSP from i.MX8QM and i.MX8QXP.

Since these two are similar, use a snippet.

Therefore, to compile the sample we use:
west build -p -b imx8qm_mek/mimx8qm6/adsp -S nxp-openamp-imx8-adsp
-s samples/subsys/ipc/openamp_rsc_table/

Signed-off-by: Iuliana Prodan <[email protected]>
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4 participants