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Occasional ContributorReprogram Stratix 10 - Base Addresses are not being updated
Hi james57,
Referring to build SD card section from the building bootloader document below, the yocto build is only for the rootfs.
You can considered the pre-build image for rootfs. Any file changes related to you FPGA design will be required to change accordinly unless it is unaffected to the whole project build when packaging the whole file into sdcard.img.
https://www.rocketboards.org/foswiki/Documentation/BuildingBootloaderAgilex7#Build_SD_Card_Image
Thanks.
Regards,
Aik Eu
Regular ContributorHi james57,
If only change the FPGA hardware design. You do not required to rebuild yocto and you can actually used pre-build yocto images from:
https://releases.rocketboards.org/2023.04/gsrd/s10_gsrd/rootfs/
As for linux kernel if the hardware design only consider the device tree changes. Referring to building bootloader(Stratix10) documentation below on building linux kernel section, you can just perform "make -j 64 dtbs" for device tree only instead of "make -j 64 Image dtbs"
https://www.rocketboards.org/foswiki/Documentation/BuildingBootloaderStratix10
Thanks.
Regards,
Aik Eu
Occasional ContributorHi @aikeu
Thank you! It would just be the FPGA hardware design changing. Could you tell me more about how to change the hardware design without rebuilding yocto specifically? Is there a command that I could run to then replace a file on the SD Card such that I am not using prebuilts?
Thanks,
James
