58 lines
1.5 KiB
ReStructuredText
58 lines
1.5 KiB
ReStructuredText
.. _bcm958401m2:
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Broadcom BCM958401M2
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####################
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Overview
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********
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The Broadcom BCM958401M2 board utilizes the Valkyrie BCM58400 SoC to
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provide support for PCIe offload engine functionality.
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Hardware
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********
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The BCM958401M2 is a PCIe card with the following physical features:
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* PCIe Gen3 interface
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* RS232 UART (optionally populated)
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* JTAG (optionally populated)
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Supported Features
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==================
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The Broadcom BCM958401M2 board configuration supports the following hardware
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features:
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+-----------+------------+--------------------------------------+
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| Interface | Controller | Driver/Component |
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+===========+============+======================================+
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| NVIC | on-chip | nested vectored interrupt controller |
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+-----------+------------+--------------------------------------+
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| UART | on-chip | serial port |
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+-----------+------------+--------------------------------------+
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Other hardware features have not been enabled yet for this board.
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The default configuration can be found in
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:zephyr_file:`boards/brcm/bcm958401m2/bcm958401m2_defconfig`
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Connections and IOs
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===================
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Programming and Debugging
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*************************
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Flashing
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========
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The flash on board is not supported by Zephyr at this time.
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Board is booted over PCIe interface.
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Debugging
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=========
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The bcm958401m2 board includes pads for soldering a JTAG connector.
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Zephyr applications running on the M7 core can also be tested by observing UART console output.
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References
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**********
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