boards: renesas: rzg3s_smarc: Add MBOX support

Add MBOX support for board RZ/G3S-SMARC

Signed-off-by: Phuc Pham <phuc.pham.xr@bp.renesas.com>
Signed-off-by: Binh Nguyen <binh.nguyen.xw@renesas.com>
This commit is contained in:
Phuc Pham 2025-02-13 13:01:13 +07:00 committed by Carles Cufí
commit e4a7ea2d76

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@ -48,6 +48,13 @@ The Renesas RZ/G3S MPU documentation can be found at `RZ/G3S Group Website`_
RZ/G3S block diagram (Credit: Renesas Electronics Corporation)
Multi-OS processing
*******************
The RZ/G3S-EVKIT allows different applications to be executed in RZ/G3S SoC. With its multi-core architecture,
each core can operate independently to perform customized tasks or exchange data using the OpenAMP framework.
Please see :zephyr:code-sample:`rz-openamp-linux-zephyr` sample for reference.
Supported Features
==================
@ -77,6 +84,8 @@ and the following hardware features:
+-----------+------------+-------------------------------------+
| CLOCK | on-chip | clock control |
+-----------+------------+-------------------------------------+
| MHU | on-chip | mbox |
+-----------+------------+-------------------------------------+
Other hardware features are currently not supported by the port.