The following README files must be consulted particularly when upgrading your BSD release as they contain important release-specific information: The BSD contains numerous README files in the aforementioned directories which provide more information. Documentation – contains HOWTO READMEs which may also be consulted for a number of useful procedures.
#Boot.elf for bluedump drivers#
ATF, UEFI, and Linux), as well as complete sources for Linux drivers and user-space components authored by Mellanox® and not yet upstreamed src – contains patches for various components (e.g.See the README and README.install files in that directory for more information. sample – contains sample images which can be used to boot up a BlueField chip to a Linux bash prompt, to either validate that hardware is working correctly, or for experimentation.For example, the distro/yocto directory contains the “meta-bluefield” layer used to build a BlueField-targeted version of the standard Yocto/Poky meta-distribution. distro – contains information pertinent to different Linux distributions.The *.bfb file is a generated BlueField boot stream file which includes all the above boot loader components. The *.fd file is the Unified Extensible Firmware Interface (UEFI) boot image. The “bl*” files in a device’s dedicated folder are taken from the Arm Trusted Firmware (ATF) and each represents a different boot phase note that the file bl1.bin corresponds to the boot ROM burned into the SoC itself. boot – contains the boot loader binaries built from the provided sources for each of Mellanox®’s BlueField devices.For example, the mlx-mkbfb tool to generate the BlueField boot stream files used to provide initial boot images. bin – contains tools to manage the process of installing runtime software.This unpacks to a BlueField-/ subdirectory (referred to in this document as ) containing the following top-level hierarchy:
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