[U-Boot] v2015.04-rc4: broken for custom TI-based board

Peter Kuemmel
2015-03-19T10:43:09Z

> Gesendet: Donnerstag, 19. M?rz 2015 um 08:11 Uhr
> Von: "Igor Grinberg" <grinberg@compulab.co.il>
> An: "Peter Kuemmel" <syntheticpp@gmx.net>, u-boot at lists.denx.de
> Cc: "Nikita Kiryanov" <nikita@compulab.co.il>
> Betreff: Re: [U-Boot] v2015.04-rc4: broken for custom TI-based board
>
> Hi Peter,
>
> On 03/18/15 20:07, Peter Kuemmel wrote:
> > I have a custom board which boots with a patched
> > cm_t35 configuration based on the v2015.01 release.
> >
> > When I update to v2015.04-rc4 the system reboots
> > after the x-loader has read u-boot from MMC and
> > started it.
>
> IIUC, we have a working v2015.01 and non working v2015.04-rc4?
>
> >
> > Does someone has an idea which change could be
> > responsible for this?
>
> Not sure. May be you can run a quick git bisect?
> v2015.01 .. v2015.04-rc4 shouldn't be too much.

After bisecting it figures out that the default configuration
does not work: I have to disable "Enable Driver Model for serial drivers"
But still have to enable the "Driver Model", even without any other drivers
are selected. (Seems I have to read some documentation about the driver model).

Thanks,
Peter

>
>
> --
> Regards,
> Igor.
>