Hello everyone, I need help with USB host port 3 for PXA270. I have the kernel 2.6.9 on a board that had PXA270 and external USB transceiver (ISP1104) for the USB host port 3. I have altered the archive drivers/usb/host/ohci-pxa.c with GPIO configuration and UP3OCR. The transceiver is in mode differential.
THIS IS THE KERNEL LOGS WHEN MOUNT A DEVICE ON USB PORT 3: Jan 1 00:51:36 pxa user.info kernel: pxa-ohci pxa-ohci: wakeup Jan 1 00:51:36 pxa user.debug kernel: pxa-ohci pxa-ohci: GetStatus roothub.portstatus [2] = 0x00010101 CSC PPS CCS Jan 1 00:51:36 pxa user.debug kernel: hub 1-0:1.0: port 3, status 0101, change 0001, 12 Mb/s Jan 1 00:51:36 pxa user.debug kernel: hub 1-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x101 Jan 1 00:51:36 pxa user.debug kernel: pxa-ohci pxa-ohci: GetStatus roothub.portstatus [2] = 0x00100103 PRSC PPS PES CCS Jan 1 00:51:36 pxa user.info kernel: usb 1-3: new full speed USB device using address 2 Jan 1 00:51:36 pxa user.debug kernel: pxa-ohci pxa-ohci: urb c3fcf140 path 3 ep0out 5ec20000 cc 5 --> status -110 Jan 1 00:51:36 pxa user.debug kernel: pxa-ohci pxa-ohci: urb c3fcf140 path 3 ep0out 5ec20000 cc 5 --> status -110 Jan 1 00:51:36 pxa user.err kernel: usb 1-3: device not accepting address 2, error -110 Jan 1 00:51:36 pxa user.debug kernel: pxa-ohci pxa-ohci: GetStatus roothub.portstatus [2] = 0x00100103 PRSC PPS PES CCS Jan 1 00:51:36 pxa user.info kernel: usb 1-3: new full speed USB device using address 3 Jan 1 00:51:36 pxa user.debug kernel: pxa-ohci pxa-ohci: urb c3fcf140 path 3 ep0out 5ec20000 cc 5 --> status -110 Jan 1 00:51:37 pxa user.debug kernel: pxa-ohci pxa-ohci: urb c3fcf140 path 3 ep0out 5ec20000 cc 5 --> status -110 Jan 1 00:51:37 pxa user.err kernel: usb 1-3: device not accepting address 3, error -110 Jan 1 00:51:43 pxa user.debug kernel: pxa-ohci pxa-ohci: GetStatus roothub.portstatus [2] = 0x00010100 CSC PPS Jan 1 00:51:43 pxa user.debug kernel: hub 1-0:1.0: port 3, status 0100, change 0001, 12 Mb/s Jan 1 00:51:43 pxa user.debug kernel: hub 1-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x100 Jan 1 00:51:44 pxa user.debug kernel: pxa-ohci pxa-ohci: suspend root hub I hope can you help me, thanks for your time. regards, David ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
