Thanks Gabriele and Maciej, I use meta-freescale for imx6. The u-boot argements seem defined in wks files such as imx-uboot-mxs.wks, imx-uboot-bootpart.wks, not quite sure how to extend or overwrite it. Sorry still learning the Yocto.
Thank you. Kind regards, - jh On 7/15/19, Gabriele Zampieri <gabbla.mal...@gmail.com> wrote: > Yes, thanks Maciej for pointing that out! It may be a good starting point > for JH. > > Gabriele > > Il giorno lun 15 lug 2019 alle ore 10:29 Maciej Pijanowski < > maciej.pijanow...@3mdeb.com> ha scritto: > >> >> On 15.07.2019 08:45, Gabriele Zampieri wrote: >> >> Hi, >> >> as far as I know, there is no mechanism to add custom bootargs and/or >> bootcmd to uboot via Yocto (correct me if I'm wrong). I usually patch the >> upstream uboot to achieve this task. >> >> I also haven't heard of any standardized way. It may depend on the target >> hardware >> and the BSP layer you are using. Apart from patching the U-Boot, there >> also might >> be boot.cmd script to modify or the config.txt in case of the RPI, for >> example. >> >> >> Best regards, >> Gabriele >> >> Il giorno lun 8 lug 2019 alle ore 22:43 JH <jupiter....@gmail.com> ha >> scritto: >> >>> Hi, >>> >>> Which Yocto files and which statement can I add my own U-Boot bootargs >>> and bootcmd? >>> >>> Thank you. >>> >>> - jupiter >>> -- >>> _______________________________________________ >>> yocto mailing list >>> yocto@yoctoproject.org >>> https://lists.yoctoproject.org/listinfo/yocto >>> >> >> -- >> Maciej Pijanowski >> Embedded Systems Engineerhttps://3mdeb.com | @3mdeb_com >> >> -- >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto >> > -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto