[Buildroot] [PATCH 0/3] Add support to build imx8 images using mainline uboot

Heiko Thiery heiko.thiery at gmail.com
Mon Sep 6 13:32:44 UTC 2021


Hi Fabio,

Am Mo., 6. Sept. 2021 um 14:25 Uhr schrieb Fabio Estevam <festevam at gmail.com>:
>
> Hi Heiko,
>
> On Mon, Sep 6, 2021 at 6:42 AM Heiko Thiery <heiko.thiery at gmail.com> wrote:
> >
> > New U-Boot version support building the flash.bin bootimage using
> > binman. For that the imx specific firmware files like (LP)DDR and HDMI
> > firmware has to be located in the u-boot builddirectory.
> >
> > Xavier Roumegue already posted a patchset [1] to add this support but did no
> > follow up version after getting review comments.
> >
> > I have taken up these comments and prepared the patchset.
> >
> > [1] https://lists.buildroot.org/pipermail/buildroot/2020-November/599906.html
> >
> > Heiko Thiery (3):
> >   package/freescale-imx/firmware-imx: copy all (lp)ddr files
> >     unconditionaly
> >   boot/uboot: copy ATF bl31 binary to uboot package dir
> >   boot/uboot: copy IMX firmware files to uboot package dir
>
> Thanks for working on this.
>
> Would you have a git tree with all the required Buildroot patches to
> get a bootable imx8mm image?

What board are you exactly asking for? the nxp imx8mm evk? I have a
tree for the kontron pitx-imx8m [1] that has an i.MX8MQ.

Maybe this also answers your question ;-/

[1] https://github.com/hthiery/buildroot/tree/uboot-imx

-- 
Heiko


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