[U-Boot] IMX6 DM_USB / DM_MMC requires OF_CONTROL?

[Fabio Estevam]

Hi Tim,

On Tue, Feb 19, 2019 at 3:24 PM Tim Harvey <tharvey at gateworks.com> wrote:
>
> Greetings,
>
> I'm seeing that I need to switch my IMX6 board support
> (board/gateworks/gw_ventana) over to DM_USB and DM_MMC right away
> (v2019.04) and I notice enabling those fails building as it looks like

Correction: DM_USB conversion is due to 2019.07 release.

> these DM drivers expect OF_CONTROL (U-Boot running from a
> device-tree). Is that currently true or am I perhaps missing
> something? I haven't pinned down what exactly is missing yet so I

That's correct.

> thought I would ask. It looks like only a couple of IMX6 boards have
> been converted over thus far.

You can also take a look at the patch series from Abel that converts
mx6sabreauto/sabresd boards to DM:
http://git.denx.de/?p=u-boot/u-boot-imx.git;a=shortlog

> What is the IMX6 status of DM_SCSI/DM_PCI/DM_VIDEO which are required
> by v2019.07?

As far as I know these are not done yet.

Regards,

Fabio Estevam