Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756955Ab3EXRFr (ORCPT ); Fri, 24 May 2013 13:05:47 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:37138 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756094Ab3EXRFq (ORCPT ); Fri, 24 May 2013 13:05:46 -0400 X-Auth-Info: G7rAS9E/BYhFsGHBi6dL382EIHFlsrvmf1QcVNqrMOI= Date: Fri, 24 May 2013 19:05:44 +0200 From: Anatolij Gustschin To: "Thumshirn, Johannes Tobias" Cc: "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: Freescale P1022 SoC hangs when initializing USB Message-ID: <20130524190544.0851d94f@crub> In-Reply-To: <42A09AAC7DAAF64ABE4E4C1AD5F5E295094C5B5F@MEN-EX1.intra.men.de> References: <42A09AAC7DAAF64ABE4E4C1AD5F5E295094C5B5F@MEN-EX1.intra.men.de> X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1724 Lines: 47 On Fri, 24 May 2013 14:42:46 +0000 "Thumshirn, Johannes Tobias" wrote: > Hi list, > > I'm experiencing problems while booting on a Freescale P1013 based board. It hangs on USB initialization: > [ 3.763584] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > [ 3.770519] ehci-pci: EHCI PCI platform driver > [ 3.775116] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > [ 3.781972] fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller > [ 3.788812] fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1 > > The corresponding device-tree: > usb@22000 { > #address-cells = <1>; > #size-cells = <0>; > compatible = "fsl-usb2-dr"; > reg = <0x22000 0x1000>; > interrupt-parent = <&mpic>; > interrupts = <28 0x2 0 0>; > phy_type = "ulpi"; > }; > > usb@23000 { > #address-cells = <1>; > #size-cells = <0>; > compatible = "fsl-usb2-dr"; > reg = <0x23000 0x1000>; > interrupt-parent = <&mpic>; > interrupts = <46 0x2 0 0>; > phy_type = "ulpi"; > }; please change compatible property in both nodes to compatible = "fsl-usb2-dr-v1.6", "fsl-usb2-dr"; and try again to see if it helps. Thanks, Anatolij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/