From mboxrd@z Thu Jan  1 00:00:00 1970
From: Schrempf Frieder <frieder.schrempf@kontron.de>
Date: Mon, 6 Apr 2020 09:43:56 +0000
Subject: iMX8MM USB support?
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To: u-boot@lists.denx.de

Hi Tim,

On 01.04.20 19:55, Tim Harvey wrote:
> Peng,
> 
> It looks like IMX8MM USB support hasn't made it upstream yet. Is this
> something your working on?
> 
> I'm interested in booting an IMX8MM via SDP.

If I remember correctly, the main issue is that the ci_udc driver is 
missing DM support. See here: [1].

I have pulled some patches/hacks into our tree to make SDP work, at 
least without DM [2].

If someone could come up with a proper solution for upstream that would 
be great and I would be happy to review/test.

[1] http://u-boot.10912.n7.nabble.com/DM-for-ci-udc-td368249.html#a370228
[2] https://git.kontron-electronics.de/linux/u-boot/-/commits/v2020.01-ktn

Thanks,
Frieder