Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758526Ab3GZKYK (ORCPT ); Fri, 26 Jul 2013 06:24:10 -0400 Received: from mms3.broadcom.com ([216.31.210.19]:4813 "EHLO mms3.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756819Ab3GZKYI (ORCPT ); Fri, 26 Jul 2013 06:24:08 -0400 X-Server-Uuid: B86B6450-0931-4310-942E-F00ED04CA7AF Message-ID: <51F24E38.4090008@broadcom.com> Date: Fri, 26 Jul 2013 12:23:52 +0200 From: "Arend van Spriel" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130623 Thunderbird/17.0.7 MIME-Version: 1.0 To: "Joel Fernandes" cc: "Roger Quadros" , tony@atomide.com, linux-omap@vger.kernel.org, "linux-kernel@vger.kernel.org" Subject: Re: Regression 3.11-rc1: omap4panda: no usb and consequently no ethernet References: <51E7AA24.6080600@broadcom.com> <51E7CEF3.5000408@ti.com> <51E7D080.6070401@broadcom.com> <51E7D1D2.1060006@ti.com> <51E7E1B7.6090104@broadcom.com> <51E7E2AD.8020106@ti.com> <51F122D5.80205@broadcom.com> <51F1E39D.2030902@ti.com> <51F1E65B.4020005@ti.com> <51F24BD6.9010405@broadcom.com> <51F24C47.8060802@broadcom.com> In-Reply-To: <51F24C47.8060802@broadcom.com> X-WSS-ID: 7DEC94792L852405151-01-01 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1722 Lines: 56 On 07/26/2013 12:15 PM, Arend van Spriel wrote: > On 07/26/2013 12:13 PM, Arend van Spriel wrote: >> On 07/26/2013 05:00 AM, Joel Fernandes wrote: >>> On 07/25/2013 09:49 PM, Joel Fernandes wrote: >>> >>> [..] >>> >>>>> Can I get back on this topic. When USB and ethernet was working for me >>>>> as stated above, I was not doing tftpboot. When I use tftpboot the >>>>> images are obtained from the tftp server, but after kernel has started >>>>> there is nothing in /sys/bus/usb/devices/. >>>> >>>> I quickly tried 3.11-rc2 + Roger's USB PHY clock patch on >>>> omap4-panda-es >>>> and enabled following USB options: >>>> >>>> CONFIG_USB_MUSB_HDRC=y >>>> CONFIG_USB_PHY=y >>>> CONFIG_OMAP_USB2=y >>>> CONFIG_OMAP_CONTROL_USB=y >>>> CONFIG_USB_MUSB_OMAP2PLUS=y >>>> CONFIG_MFD_OMAP_USB_HOST=y >>>> CONFIG_USB_EHCI_HCD=y > > Aaargh. Missing this one. Will retry. Yes. That is working although it seems I don't need the MUSB stuff. Regards, Arend >>>> CONFIG_USB_OHCI_HCD=y >>>> CONFIG_USB_EHCI_HCD_OMAP=y >>> >>> Sorry I missed saying I also set had to set CONFIG_NOP_USB_XCEIV=y >> >> Here are the results of the dutch jury ;-) >> >> [ 2.537109] HS USB OTG: no transceiver configured >> [ 2.542541] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed >> with status -517 >> [ 2.542541] platform musb-hdrc.0.auto: Driver musb-hdrc requests >> probe deferral >> >> I am surely missing something here. Either in device tree or .config. >> >> Regards, >> Arend > -- 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/