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diff --git a/doc/board/armltd/vexpress64.rst b/doc/board/armltd/vexpress64.rst new file mode 100644 index 0000000000..d87b1c38f5 --- /dev/null +++ b/doc/board/armltd/vexpress64.rst @@ -0,0 +1,51 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Arm Versatile Express +===================== + +The vexpress_* board configuration supports the following platforms: + + * FVP_Base_RevC-2xAEMvA + * Juno development board + +Fixed Virtual Platforms +----------------------- + +The Fixed Virtual Platforms (FVP) are complete simulations of an Arm system, +including processor, memory and peripherals. They are set out in a "programmer's +view", which gives a comprehensive model on which to build and test software. + +The supported FVPs are available free of charge and can be downloaded from the +Arm developer site [1]_ (user registration might be required). + +Supported features: + + * GICv3 + * Generic timer + * PL011 UART + +The default configuration assumes that U-Boot is bootstrapped using a suitable +bootloader, such as Trusted Firmware-A [4]_. The u-boot binary can be passed +into the TF-A build: ``make PLAT=<platform> all fip BL33=u-boot.bin`` + +The FVPs can be debugged using Arm Development Studio [2]_. + +Juno +---- + +Juno is an Arm development board with the following features: + + * Arm Cortex-A72/A57 and Arm Cortex-A53 in a "big.LITTLE" configuration + * A PCIe Gen2.0 bus with 4 lanes + * 8GB of DRAM + * GICv2 + +More details can be found in the board documentation [3]_. + +References +---------- + +.. [1] https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms +.. [2] https://developer.arm.com/tools-and-software/embedded/arm-development-studio +.. [3] https://developer.arm.com/tools-and-software/development-boards/juno-development-board +.. [4] https://trustedfirmware-a.readthedocs.io/
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