From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gary Thomas Subject: MUSB Host problems Date: Tue, 09 Jun 2009 11:45:57 -0600 Message-ID: <4A2E9FD5.9090807@mlbassoc.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from hermes.mlbassoc.com ([76.76.67.137]:3996 "EHLO mail.chez-thomas.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750878AbZFIRp6 (ORCPT ); Tue, 9 Jun 2009 13:45:58 -0400 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org I'm trying to get MUSB Host working on my 3530 platform (very similar to the Beagle). When I startup, I get this message: Clock usbhost_48m_fck didn't enable in 100000 tries What does this mean? How do I fix it? Currently, the USB subsystem finds the various hubs (ports 0-2). The OTG port (0) works great. When I plug in a device to USB-1, it sees it, but immediately gives up :-( ehci-omap ehci-omap.0: GetStatus port 1 status 001803 POWER sig=j CSC CONNECT hub 1-0:1.0: port 1: status 0501 change 0001 hub 1-0:1.0: state 7 ports 3 chg 0002 evt 0000 hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s ehci-omap ehci-omap.0: port 1 full speed --> companion ehci-omap ehci-omap.0: GetStatus port 1 status 003801 POWER OWNER sig=j CONNECT hub 1-0:1.0: port 1 not reset yet, waiting 50ms ehci-omap ehci-omap.0: GetStatus port 1 status 003002 POWER OWNER sig=se0 CSC hub 1-0:1.0: unable to enumerate USB device on port 1 hub 1-0:1.0: state 7 ports 3 chg 0000 evt 0002 hub 1-0:1.0: hub_suspend Then it's dead. Any ideas? Thanks -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------