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

Stefano Babic sbabic at denx.de
Tue Feb 19 18:32:47 UTC 2019


Hi Tim,

On 19/02/19 19:24, Tim Harvey 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
> these DM drivers expect OF_CONTROL (U-Boot running from a
> device-tree).
> Is that currently true or am I perhaps missing
> something? 

You are completely correct : moving to DM requires to set a DT for the
board.

> I haven't pinned down what exactly is missing yet so I
> thought I would ask. It looks like only a couple of IMX6 boards have
> been converted over thus far.

Yes, that is true.

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

Stefano

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