From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by ozlabs.org (Postfix) with SMTP id 4023167B14 for ; Fri, 2 Jun 2006 18:56:08 +1000 (EST) Message-ID: <447FFD1E.6030208@gmx.de> Date: Fri, 02 Jun 2006 10:55:58 +0200 From: almoeli@gmx.de MIME-Version: 1.0 To: linuxppc-embedded@ozlabs.org Subject: USB on MPC8349 with MPH controller Content-Type: text/plain; charset=ISO-8859-15 List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, im using kernel 2.6.16.18 with the ehci-fsl and a patch from this list to get USB working. So SCCR and SICRL register are set correctly. The external connected PHY is a SMSC 3300-EZK which has an ULPI interface. If I configure the USB controller of the MPC8349 to use the DR controller, port 1 can be used with low, full and high speed devices without any errors. But if the USB controller is switched to MPH, the port 0 and port 1 cannot read the device descriptor. Error message is: fsl-usb2-mph: devpath1 ep0in 3strikes fsl-usb2-mph: devpath1 ep0in 3strikes fsl-usb2-mph: devpath1 ep0in 3strikes usb1-1: device decriptor read/64, error -71 Does anyone know this problem or knows a solution? Oliver