Hello All!
What happens if the required GUID identifier is both in the SD card
and in the MMC?
Thanks!
чт, 24 апр. 2025 г. в 11:02, Ahmad Fatoum <a.fat...@pengutronix.de>:
>
> Hi Marco,
>
> On 23.04.25 16:09, Marco Felsch wrote:
> > Since commit 9f868f78bc54 ("environment: use barebox environment from
> > GPT partitions") barebox can try to find the barebox-environment based
> > on a GPT partition GUID.
> >
> > Make use of this mechanism and drop the barebox local of-partition. This
> > allows the BSP integrators to provide a proper GPT or if no GPT was
> > provided we fallback to the autom. minimal GPT mechanism added recently.
> >
> > This also fixes environment handling if booted from a SD card since SD
> > card boots make use of eMMC barebox environment at the moment.
>
> You didn't fully address my suggestion[1] on v1. Why not keep around the
> existing
> environment as a fallback?
>
> https://lore.barebox.org/barebox/1ff0f545-effa-4b87-81b7-524919333...@pengutronix.de/
>
> Thanks,
> Ahmad
>
> >
> > Signed-off-by: Marco Felsch <m.fel...@pengutronix.de>
> > ---
> > v2:
> > - Adapt commit message
> >
> > arch/arm/dts/imx6s-riotboard.dts | 10 ----------
> > 1 file changed, 10 deletions(-)
> >
> > diff --git a/arch/arm/dts/imx6s-riotboard.dts
> > b/arch/arm/dts/imx6s-riotboard.dts
> > index 57817c1197a7..cca34d6dba95 100644
> > --- a/arch/arm/dts/imx6s-riotboard.dts
> > +++ b/arch/arm/dts/imx6s-riotboard.dts
> > @@ -11,11 +11,6 @@
> > / {
> > chosen {
> > stdout-path = &uart2;
> > -
> > - environment {
> > - compatible = "barebox,environment";
> > - device-path = &environment_usdhc4;
> > - };
> > };
> > };
> >
> > @@ -31,11 +26,6 @@ partition@0 {
> > label = "barebox";
> > reg = <0x0 0xe0000>;
> > };
> > -
> > - environment_usdhc4: partition@e0000 {
> > - label = "barebox-environment";
> > - reg = <0xe0000 0x20000>;
> > - };
> > };
> >
> > &clks {
>
>
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