On Mon, Jan 19, 2015 at 06:33:43PM +0100, Paul Kocialkowski wrote: > When booting from USB peripheral boot, the bootrom will not properly deinit > the > MUSB controller, which doesn't clearly indicate an USB disconnection to the > host > and leaves U-Boot to deal with the state of the previous USB session. > > On some host controller drivers (e.g. xhci_hcd), this ends up in a failure > during set address, caused by the lack of proper disconnection notification. > > Resetting the controller early in U-Boot notifies the host of the > disconnection > and doesn't hurt other use cases. > > Signed-off-by: Paul Kocialkowski <cont...@paulk.fr>
Reviewed-by: Tom Rini <tr...@ti.com> -- Tom
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