RPi4b 8GB 13.0-Current, XHCI broken, wrong U-Boot ?

[Klaus Küchemann]

> Am 05.01.2021 um 21:16 schrieb Emmanuel Vadot <manu at bidouilliste.com>:
> 
> Indeed we cannot boot from USB with the current re@ generated image.
> As said before in this thread u-boot needs the
> raspberrypi,firmware-reset node to be present to reset the usb
> controller.
> This also means that we cannot boot from sd and use USB drives from
> u-boot currently.

no, there is an xhci-reset in Rob`s driver , as described in previous post,
so we could boot from uSD and plug USB-devices(although sometimes with  (xHCI-reset-)problems).

> Am 05.01.2021 um 21:16 schrieb Emmanuel Vadot <manu at bidouilliste.com>:
> 
> I really don't want to dig into this rabbit hole now so I'll test
> again when rpi-firmware have another release. 

It would have been  easy and quick to get the matter under constant control.
But let's leave the topic alone.
Anyone who is interested in will find endless information here.


K.