[bug] uboot 2022.07 hangs on rpi 2 with attached usb storage

Jan Palus
2022-07-19T15:29:43Z

u-boot 2022.07 boots fine without any USB devices attached to
RaspberryPi 2 however it hangs early on if external USB drive is
connected, right after:

Request Sense returned 02 04 01

git bisect indicates first commit to cause regression is:

8c9812a5d557c4eacf164147d7380b3af1b222ec is the first bad commit
commit 8c9812a5d557c4eacf164147d7380b3af1b222ec
Author: AKASHI Takahiro <takahiro.akashi@linaro.org>
Date: Tue Mar 8 20:36:40 2022 +0900

usb: storage: call device_probe() after scanning

Every time a usb bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

Reverting this commit fixes the issue.

Note that USB drive is TOSHIBA MQ04UBD200 and it's not used for booting.
Also note that without this change 0 storage devices are detected even
when drive is attached.