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Re: Odroid n2+ usb broken on reboot


 

Hi Wayne,

On Wed, 7 May 2025 at 17:31, Neil Armstrong via groups.io
<neil.armstrong@...> wrote:

On 05/05/2025 15:12, Wayne Schroeder wrote:
If I add the usb reset command, it works reliably at reboot, but it
does not work on a fresh power-up with that change.
OK this means there's a dangling resource, Does USB always work within
U-Boot or it breaks U-Boot and Linux in those cases ?



On Mon, May 5, 2025 at 2:07?AM <neil.armstrong@...> wrote:

I think it's a very long term issue, USB lacks a proper reset at probe on
warm reset, does USB still work from U-Boot after the reboot ?
I wanted to enable CONFIG_USB_ONBOARD_HUB on Odroid platform on u-boot
I think this should help USB hub reset, I'll check this and let you know.

Thanks
-Anand





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