88 lines
2.3 KiB
ReStructuredText
88 lines
2.3 KiB
ReStructuredText
.. _fvp_base_revc_2xaemv8a:
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ARM BASE RevC AEMv8A Fixed Virtual Platforms
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############################################
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Overview
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********
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This board configuration will use ARM Fixed Virtual Platforms(FVP) to emulate
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a generic Armv8-A 64-bit hardware platform.
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This configuration provides support for a generic Armv8-A 64-bit CPU and
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these devices:
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* GICv3 interrupt controller
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* ARM architected (Generic) timer
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* PL011 UART controller
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Hardware
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********
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Supported Features
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==================
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The following hardware features are supported:
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+-----------------------+------------+----------------------+
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| Interface | Controller | Driver/Component |
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+=======================+============+======================+
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| GICv3 | on-chip | interrupt controller |
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+-----------------------+------------+----------------------+
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| PL011 UART | on-chip | serial port |
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+-----------------------+------------+----------------------+
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| ARM GENERIC TIMER | on-chip | system clock |
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+-----------------------+------------+----------------------+
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The kernel currently does not support other hardware features on this platform.
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Devices
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========
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System Clock
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------------
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This board configuration uses a system clock frequency of 100 MHz.
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Serial Port
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-----------
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This board configuration uses a single serial communication channel with the
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UART0.
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Known Problems or Limitations
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==============================
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Programming and Debugging
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*************************
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Use this configuration to build basic Zephyr applications and kernel tests in the
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ARM FVP emulated environment, for example, with the :ref:`synchronization_sample`:
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.. zephyr-app-commands::
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:zephyr-app: samples/synchronization
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:host-os: unix
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:board: fvp_base_revc_2xaemv8a
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:goals: build
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This will build an image with the synchronization sample app.
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To run with FVP, ARMFVP_BIN_PATH must be set before running:
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e.g. export ARMFVP_BIN_PATH=<path/to/fvp/dir>
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Debugging
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=========
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Refer to the detailed overview about :ref:`application_debugging`.
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Networking
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==========
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References
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**********
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1. (ID070919) Arm® Architecture Reference Manual - Armv8, for Armv8-A architecture profile
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2. AArch64 Exception and Interrupt Handling
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3. https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms
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