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Create a new documentation section for Arm Ltd boards with a sub-page for the VExpress64 boards (FVP-A and Juno). Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com>
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.. SPDX-License-Identifier: GPL-2.0
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Arm Versatile Express
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=====================
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The vexpress_* board configuration supports the following platforms:
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* FVP_Base_RevC-2xAEMvA
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* Juno development board
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Fixed Virtual Platforms
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-----------------------
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The Fixed Virtual Platforms (FVP) are complete simulations of an Arm system,
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including processor, memory and peripherals. They are set out in a "programmer's
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view", which gives a comprehensive model on which to build and test software.
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The supported FVPs are available free of charge and can be downloaded from the
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Arm developer site [1]_ (user registration might be required).
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Supported features:
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* GICv3
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* Generic timer
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* PL011 UART
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The default configuration assumes that U-Boot is bootstrapped using a suitable
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bootloader, such as Trusted Firmware-A [4]_. The u-boot binary can be passed
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into the TF-A build: ``make PLAT=<platform> all fip BL33=u-boot.bin``
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The FVPs can be debugged using Arm Development Studio [2]_.
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Juno
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----
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Juno is an Arm development board with the following features:
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* Arm Cortex-A72/A57 and Arm Cortex-A53 in a "big.LITTLE" configuration
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* A PCIe Gen2.0 bus with 4 lanes
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* 8GB of DRAM
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* GICv2
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More details can be found in the board documentation [3]_.
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References
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----------
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.. [1] https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms
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.. [2] https://developer.arm.com/tools-and-software/embedded/arm-development-studio
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.. [3] https://developer.arm.com/tools-and-software/development-boards/juno-development-board
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.. [4] https://trustedfirmware-a.readthedocs.io/ |