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AMD EDF Linux Operating System Integration and Development
AMD· 2025-11-03 17:01
Overview of AMD EDF Linux Integration and Development - The video demonstrates how to use a prebuilt Yocto Project framework to generate EDF Linux disk images and artifacts for AMD embedded devices [1] - It covers creating custom OS images, ranging from simple Linux builds to complex setups with hypervisors and containers [1] - The process includes setting up the Yocto Project environment, building single-stage and multi-stage EDF Linux disk images, and configuring a QEMU environment for emulation [2][3][4] Key Steps and Procedures - Configuring Git with username and email, and setting up the Yocto Project environment are essential initial steps [6][7] - The Repo tool is used to manage multiple Git repositories for EDF flows [5] - Generating a single-stage boot image for VEK280 involves running specific bitbake commands [11] - Generating a multi-stage boot image for VEK385 requires creating an OSPI binary image and a Common EDF Linux disk image [3][16][17] - QEMU can be used to simulate the generated OSPI and WIC images by merging the two images using the bundled qemuboot-tool [4][20][21] Customization and SDK - Customizing the SDK involves modifying the SDK recipe and building it using bitbake [25] - The resulting SDK install script is placed in the "tmp/deploy/sdk" directory [25] File Sizes and Verification - The bootbin file for VEK280 should be approximately 3 to 4 MB [13] - The edf-linux-disk-image .wic file should be approximately 9 to 10 GB [14] - The edf-versal-2ve-2vm-vek385-sdt-seg-.bin file for VEK385 should be approximately 270 MB [19]