From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Arend van Spriel" Subject: Re: Regression 3.11-rc1: omap4panda: no usb and consequently no ethernet Date: Fri, 26 Jul 2013 09:25:49 +0200 Message-ID: <51F2247D.2000805@broadcom.com> 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> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <51F1E65B.4020005@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Joel Fernandes Cc: Roger Quadros , tony@atomide.com, linux-omap@vger.kernel.org, "linux-kernel@vger.kernel.org" List-Id: linux-omap@vger.kernel.org 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 >> 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 > I will compare this with my .config. At first glance it looks like I am missing some of these. Gr. AvS