From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stelian Pop Date: Mon, 22 Sep 2008 22:51:18 +0200 Subject: [U-Boot] stability USB memory sticks for the common OHCI USB layer. In-Reply-To: <20080922124351.002395224@bohmer.net>> References: <20080922124351.002395224@bohmer.net>> Message-ID: <1222116678.8549.2.camel@galileo> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Le lundi 22 septembre 2008 ? 14:42 +0200, Remy Bohmer a ?crit : > pi?ce jointe document texte brut (increase-usb-control-timeout.patch) > Hello Stelian, > > As promised, here is the first patch to test. Unfortunately it doesn't seem to make much difference, see the log below. I've enabled USB_DEBUG in common/usb.c in case some of the more verbose printouts ring someone's bell. > If it does not help, I would like to wait until you are able to verify if your > problem with _your_ USB sticks also exists on a AT91sam9261-ek, to be able to > differentiate if the problem is USB stick related or SoC related. Sure, I'll try to test this next monday. Stelian. usb reset (Re)start USB... USB: scanning bus for devices... New Device 0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 set address 1 usb_control_msg: request: 0x5, requesttype: 0x0, value 0x1 index 0x0 length 0x0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x8 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x19 get_conf_no 0 Result 25, wLength 25 if 0, ep 0 ##EP epmaxpacketin[1] = 2 set configuration 1 usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 new device strings: Mfr=0, Product=1, SerialNumber=0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF USB device number 1 default language ID 0x409 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x301 index 0x409 length 0xFF Manufacturer Product OHCI Root Hub SerialNumber usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x4 usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x9 usb_control_msg: request: 0x0, requesttype: 0xA0, value 0x0 index 0x0 length 0x4 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x1 length 0x0 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x2 length 0x0 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index 0x1 length 0x0 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x1 length 0x0 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x1 length 0x0 New Device 1 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 ERROR: USB-error: DEVICENOTRESPONDING: Device did not respond to token (IN) or did not provide a handshake (OUT) (5) ERROR: USB-error: DEVICENOTRESPONDING: Device did not respond to token (IN) or did not provide a handshake (OUT) (5) usb_new_device: 64 byte descr usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x1 length 0x0 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x1 length 0x0 set address 2 usb_control_msg: request: 0x5, requesttype: 0x0, value 0x2 index 0x0 length 0x0 ERROR: submit_control_message: pipesize for pipe 80000000 is zero USB device not accepting new address (error=80000000) usb_control_msg: request: 0x1, requesttype: 0x23, value 0x1 index 0x1 length 0x0 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x2 length 0x4 2 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found U-Boot> -- Stelian Pop