i.MX8M Mini Hangs at ATF when booting from USB

[Tom Rini]

On Wed, Feb 02, 2022 at 02:45:44PM -0300, Fabio Estevam wrote:
> Hi Marcel,
> 
> [Adding Tom and Marek]
> 
> On Wed, Feb 2, 2022 at 2:40 PM Marcel Ziswiler
> <marcel.ziswiler at toradex.com> wrote:
> 
> > > The blocker to getting non-dm-spl-usb support for IMX8M appears to be
> > > the base addresses and instead of adding more of them to imx-regs.h we
> > > need to get them from DT via of_platdata which nobody has had time to
> > > dig into yet.
> >
> > I was also a little hesitant due to not using DM in SPL might no longer be accepted upstream. What is the
> > stance on this?
> 
> My understanding is that there is no requirement to use DM in SPL.

DM isn't required in SPL, no.  Are we running in to some size limit
here?  I see SPL_DM being set in a number of imx8m* platforms is why I
ask.

-- 
Tom
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