Dear guys,

need assistance on getting serial usb works. really need to used the serial usb in order to access the switch and routers..

Thanks in advanced.

_vibra smiaregs tsl2563 v4l2_int_device rtc_core leds_lp5523 led_class mmc_block omap_hsmmc mmc_core twl4030_wdt omap_wdt [last unloaded: wl12xx]
[39947.586425] [] (dump_stack+0x0/0x14) from [] (warn_slowpath+0x64/0x80)
[39947.586456] [] (warn_slowpath+0x0/0x80) from [] (musb_h_tx_flush_fifo+0x94/0xcc)
[39947.586486] r3:00000000 r2:c0349b67
[39947.586517] r6:d80ab100 r5:0000000a r4:0000000a
[39947.586517] [] (musb_h_tx_flush_fifo+0x0/0xcc) from [] (musb_cleanup_urb+0xc0/0x10c)
[39947.586547] [] (musb_cleanup_urb+0x0/0x10c) from [] (musb_urb_dequeue+0x1dc/0x248)
[39947.586578] [] (musb_urb_dequeue+0x0/0x248) from [] (unlink1+0x108/0x114)
[39947.586639] [] (unlink1+0x0/0x114) from [] (usb_hcd_unlink_urb+0x9c/0xf8)
[39947.586669] [] (usb_hcd_unlink_urb+0x0/0xf8) from [] (usb_kill_urb+0x84/0x14c)
[39947.586700] r7:cd5b3c00 r6:cd5b3c00 r5:cf0a6000 r4:00000000
[39947.586700] [] (usb_kill_urb+0x0/0x14c) from [] (usb_start_wait_urb+0x80/0x120)
[39947.586730] r6:00001388 r5:cf0a7e50 r4:00000000
[39947.586761] [] (usb_start_wait_urb+0x0/0x120) from [] (usb_control_msg+0xc4/0xe8)
[39947.586791] [] (usb_control_msg+0x0/0xe8) from [] (hub_port_init+0x3d8/0x634)
[39947.586822] [] (hub_port_init+0x0/0x634) from [] (hub_events+0x86c/0xe64)
[39947.586853] [] (hub_events+0x0/0xe64) from [] (hub_thread+0x30/0x19c)
[39947.586883] [] (hub_thread+0x0/0x19c) from [] (kthread+0x54/0x80)
[39947.586914] r6:00000000 r5:c01ce004 r4:00000000
[39947.586944] [] (kthread+0x0/0x80) from [] (do_exit+0x0/0x7bc)
[39947.586975] r5:00000000 r4:00000000
[39947.586975] ---[ end trace adbd6ed65c91e9be ]---
[39950.546813] usb 1-1: khubd timed out on ep0out len=0/0
[39956.750183] ------------[ cut here ]------------
[39956.750244] WARNING: at /home/builder2/maemo-fremantle-armel-extras-devel/work/kernel-power-2.6.28/drivers/usb/musb/musb_host.c:128 musb_h_tx_flush_fifo+0x94/0xcc()
[39956.750244] Could not flush host TX0 fifo: csr: 000a
[39956.750274] Modules linked in: lirc_rx51 lirc_dev vfat fat sd_mod scsi_mod iphb rfcomm panic_info_buff sco l2cap ext3 jbd omaplfb pvrsrvkm bridgedriver ipv6 g_file_storage uinput board_rx51_camera et8ek8 omap_previewer_hack omap34xxcam_mod isp_mod iovmm videobuf_dma_sg videobuf_core omap3_iommu iommu2 iommu dspbridge ssi_mcsaab_imp phonet cmt_speech joydev smc91x mii omap_ssi hci_h4p nokia_av mac80211 crc7 tsc2005 bluetooth fmtx_si4713 ad5820 videodev v4l1_compat adp1653 smia_sensor compat_ioctl32 lis302dl rtc_twl4030 leds_twl4030_vibra smiaregs tsl2563 v4l2_int_device rtc_core leds_lp5523 led_class mmc_block omap_hsmmc mmc_core twl4030_wdt omap_wdt [last unloaded: wl12xx]
[39956.750518] [] (dump_stack+0x0/0x14) from [] (warn_slowpath+0x64/0x80)
[39956.750579] [] (warn_slowpath+0x0/0x80) from [] (musb_h_tx_flush_fifo+0x94/0xcc)
[39956.750610] r3:00000000 r2:c0349b67
[39956.750610] r6:d80ab100 r5:0000000a r4:0000000a
[39956.750640] [] (musb_h_tx_flush_fifo+0x0/0xcc) from [] (musb_cleanup_urb+0xc0/0x10c)
[39956.750671] [] (musb_cleanup_urb+0x0/0x10c) from [] (musb_urb_dequeue+0x1dc/0x248)
[39956.750701] [] (musb_urb_dequeue+0x0/0x248) from [] (unlink1+0x108/0x114)
[39956.750732] [] (unlink1+0x0/0x114) from [] (usb_hcd_unlink_urb+0x9c/0xf8)
[39956.750762] [] (usb_hcd_unlink_urb+0x0/0xf8) from [] (usb_kill_urb+0x84/0x14c)
[39956.750793] r7:cd5b3c00 r6:cd5b3c00 r5:cf0a6000 r4:00000000
[39956.750823] [] (usb_kill_urb+0x0/0x14c) from [] (usb_start_wait_urb+0x80/0x120)
[39956.750854] r6:00001388 r5:cf0a7e50 r4:00000000
[39956.750854] [] (usb_start_wait_urb+0x0/0x120) from [] (usb_control_msg+0xc4/0xe8)
[39956.750915] [] (usb_control_msg+0x0/0xe8) from [] (hub_port_init+0x3d8/0x634)
[39956.750946] [] (hub_port_init+0x0/0x634) from [] (hub_events+0x86c/0xe64)
[39956.750976] [] (hub_events+0x0/0xe64) from [] (hub_thread+0x30/0x19c)
[39956.750976] [] (hub_thread+0x0/0x19c) from [] (kthread+0x54/0x80)
[39956.751007] r6:00000000 r5:c01ce004 r4:00000000
[39956.751037] [] (kthread+0x0/0x80) from [] (do_exit+0x0/0x7bc)
[39956.751068] r5:00000000 r4:00000000
[39956.751098] ---[ end trace adbd6ed65c91e9be ]---
[39959.700256] usb 1-1: khubd timed out on ep0out len=0/0
[39959.908233] usb 1-1: device not accepting address 53, error -110
[39959.970672] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[39960.033203] usb 1-1: new high speed USB device using musb_hdrc and address 54
[39966.031433] ------------[ cut here ]------------
[39966.031463] WARNING: at /home/builder2/maemo-fremantle-armel-extras-devel/work/kernel-power-2.6.28/drivers/usb/musb/musb_host.c:128 musb_h_tx_flush_fifo+0x94/0xcc()
[39966.031494] Could not flush host TX0 fifo: csr: 000a
[39966.031494] Modules linked in: lirc_rx51 lirc_dev vfat fat sd_mod scsi_mod iphb rfcomm panic_info_buff sco l2cap ext3 jbd omaplfb pvrsrvkm bridgedriver ipv6 g_file_storage uinput board_rx51_camera et8ek8 omap_previewer_hack omap34xxcam_mod isp_mod iovmm videobuf_dma_sg videobuf_core omap3_iommu iommu2 iommu dspbridge ssi_mcsaab_imp phonet cmt_speech joydev smc91x mii omap_ssi hci_h4p nokia_av mac80211 crc7 tsc2005 bluetooth fmtx_si4713 ad5820 videodev v4l1_compat adp1653 smia_sensor compat_ioctl32 lis302dl rtc_twl4030 leds_twl4030_vibra smiaregs tsl2563 v4l2_int_device rtc_core leds_lp5523 led_class mmc_block omap_hsmmc mmc_core twl4030_wdt omap_wdt [last unloaded: wl12xx]
[39966.031768] [] (dump_stack+0x0/0x14) from [] (warn_slowpath+0x64/0x80)
[39966.031799] [] (warn_slowpath+0x0/0x80) from [] (musb_h_tx_flush_fifo+0x94/0xcc)
[39966.031829] r3:00000000 r2:c0349b67
[39966.031860] r6:d80ab100 r5:0000000a r4:0000000a
[39966.031860] [] (musb_h_tx_flush_fifo+0x0/0xcc) from [] (musb_cleanup_urb+0xc0/0x10c)
[39966.031890] [] (musb_cleanup_urb+0x0/0x10c) from [] (musb_urb_dequeue+0x1dc/0x248)
[39966.031921] [] (musb_urb_dequeue+0x0/0x248) from [] (unlink1+0x108/0x114)
[39966.031951] [] (unlink1+0x0/0x114) from [] (usb_hcd_unlink_urb+0x9c/0xf8)
[39966.031982] [] (usb_hcd_unlink_urb+0x0/0xf8) from [] (usb_kill_urb+0x84/0x14c)
[39966.032012] r7:cd5b3c00 r6:cd5b3c00 r5:cf0a6000 r4:00000000
[39966.032043] [] (usb_kill_urb+0x0/0x14c) from [] (usb_start_wait_urb+0x80/0x120)
[39966.032073] r6:00001388 r5:cf0a7e50 r4:00000000
[39966.032104] [] (usb_start_wait_urb+0x0/0x120) from [] (usb_control_msg+0xc4/0xe8)
[39966.032135] [] (usb_control_msg+0x0/0xe8) from [] (hub_port_init+0x3d8/0x634)
[39966.032165] [] (hub_port_init+0x0/0x634) from [] (hub_events+0x86c/0xe64)
[39966.032196] [] (hub_events+0x0/0xe64) from [] (hub_thread+0x30/0x19c)
[39966.032226] [] (hub_thread+0x0/0x19c) from [] (kthread+0x54/0x80)
[39966.032257] r6:00000000 r5:c01ce004 r4:00000000
[39966.032257] [] (kthread+0x0/0x80) from [] (do_exit+0x0/0x7bc)
[39966.032287] r5:00000000 r4:00000000
[39966.032318] ---[ end trace adbd6ed65c91e9be ]---
[39968.957916] usb 1-1: khubd timed out on ep0out len=0/0
[39975.164245] ------------[ cut here ]------------
[39975.164276] WARNING: at /home/builder2/maemo-fremantle-armel-extras-devel/work/kernel-power-2.6.28/drivers/usb/musb/musb_host.c:128 musb_h_tx_flush_fifo+0x94/0xcc()
[39975.164306] Could not flush host TX0 fifo: csr: 000a
[39975.164306] Modules linked in: lirc_rx51 lirc_dev vfat fat sd_mod scsi_mod iphb rfcomm panic_info_buff sco l2cap ext3 jbd omaplfb pvrsrvkm bridgedriver ipv6 g_file_storage uinput board_rx51_camera et8ek8 omap_previewer_hack omap34xxcam_mod isp_mod iovmm videobuf_dma_sg videobuf_core omap3_iommu iommu2 iommu dspbridge ssi_mcsaab_imp phonet cmt_speech joydev smc91x mii omap_ssi hci_h4p nokia_av mac80211 crc7 tsc2005 bluetooth fmtx_si4713 ad5820 videodev v4l1_compat adp1653 smia_sensor compat_ioctl32 lis302dl rtc_twl4030 leds_twl4030_vibra smiaregs tsl2563 v4l2_int_device rtc_core leds_lp5523 led_class mmc_block omap_hsmmc mmc_core twl4030_wdt omap_wdt [last unloaded: wl12xx]
[39975.164581] [] (dump_stack+0x0/0x14) from [] (warn_slowpath+0x64/0x80)
[39975.164611] [] (warn_slowpath+0x0/0x80) from [] (musb_h_tx_flush_fifo+0x94/0xcc)
[39975.164642] r3:00000000 r2:c0349b67
[39975.164672] r6:d80ab100 r5:0000000a r4:0000000a
[39975.164672] [] (musb_h_tx_flush_fifo+0x0/0xcc) from [] (musb_cleanup_urb+0xc0/0x10c)
[39975.164703] [] (musb_cleanup_urb+0x0/0x10c) from [] (musb_urb_dequeue+0x1dc/0x248)
[39975.164733] [] (musb_urb_dequeue+0x0/0x248) from [] (unlink1+0x108/0x114)
[39975.164764] [] (unlink1+0x0/0x114) from [] (usb_hcd_unlink_urb+0x9c/0xf8)
[39975.164794] [] (usb_hcd_unlink_urb+0x0/0xf8) from [] (usb_kill_urb+0x84/0x14c)
[39975.164825] r7:cd5b3c00 r6:cd5b3c00 r5:cf0a6000 r4:00000000
[39975.164855] [] (usb_kill_urb+0x0/0x14c) from [] (usb_start_wait_urb+0x80/0x120)
[39975.164886] r6:00001388 r5:cf0a7e50 r4:00000000
[39975.164916] [] (usb_start_wait_urb+0x0/0x120) from [] (usb_control_msg+0xc4/0xe8)
[39975.164947] [] (usb_control_msg+0x0/0xe8) from [] (hub_port_init+0x3d8/0x634)
[39975.164978] [] (hub_port_init+0x0/0x634) from [] (hub_events+0x86c/0xe64)
[39975.165008] [] (hub_events+0x0/0xe64) from [] (hub_thread+0x30/0x19c)
[39975.165039] [] (hub_thread+0x0/0x19c) from [] (kthread+0x54/0x80)
[39975.165069] r6:00000000 r5:c01ce004 r4:00000000
[39975.165069] [] (kthread+0x0/0x80) from [] (do_exit+0x0/0x7bc)
[39975.165100] r5:00000000 r4:00000000
[39975.165130] ---[ end trace adbd6ed65c91e9be ]---
[39978.090606] usb 1-1: khubd timed out on ep0out len=0/0
[39978.298858] usb 1-1: device not accepting address 54, error -110
[39978.298919] hub 1-0:1.0: unable to enumerate USB device on port 1
[39978.298950] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[39978.298980] hub 1-0:1.0: port 1 enable change, status 00000501
[39980.298797] hub 1-0:1.0: hub_suspend
[39980.298858] usb usb1: bus auto-suspend
[39980.298858] musb_bus_suspend 2266: trying to suspend as a_host is_active=1
[39980.298889] usb usb1: bus suspend fail, err -16
[39980.298889] hub 1-0:1.0: hub_resume
[39980.298950] hub 1-0:1.0: port 1: status 0501 change 0000
[39980.298980] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
[39980.299011] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[39980.361328] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[39980.423828] usb 1-1: new high speed USB device using musb_hdrc and address 55
[39985.423828] usb 1-1: khubd timed out on ep0in len=0/64
[39990.423797] usb 1-1: khubd timed out on ep0in len=0/64
[39995.423797] usb 1-1: khubd timed out on ep0in len=0/64
[39995.486297] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[39995.548828] usb 1-1: device descriptor read/64, error -110
[40000.658203] usb 1-1: khubd timed out on ep0in len=0/64
[40005.658172] usb 1-1: khubd timed out on ep0in len=0/64
[40010.658203] usb 1-1: khubd timed out on ep0in len=0/64
[40010.720672] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[40010.783203] usb 1-1: device descriptor read/64, error -110
[40010.955047] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[40011.017578] usb 1-1: new high speed USB device using musb_hdrc and address 56
[40016.017517] usb 1-1: khubd timed out on ep0in len=0/64
[40020.744140] slide (GPIO 71) is now open
[40021.017456] usb 1-1: khubd timed out on ep0in len=0/64
[40026.017547] usb 1-1: khubd timed out on ep0in len=0/64
[40026.080078] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[40026.142608] usb 1-1: device descriptor read/64, error -110
[40031.251922] usb 1-1: khubd timed out on ep0in len=0/64
[40036.251953] usb 1-1: khubd timed out on ep0in len=0/64
[40039.916015] slide (GPIO 71) is now closed
[40041.252044] usb 1-1: khubd timed out on ep0in len=0/64
[40041.314422] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[40041.376953] usb 1-1: device descriptor read/64, error -110
[40041.548797] Forced hostmode error: a high-speed device attached but not high-speed mode selected
[40041.616149] usb 1-1: new high speed USB device using musb_hdrc and address 57
[40047.609527] ------------[ cut here ]------------
[40047.609588] WARNING: at /home/builder2/maemo-fremantle-armel-extras-devel/work/kernel-power-2.6.28/drivers/usb/musb/musb_host.c:128 musb_h_tx_flush_fifo+0x94/0xcc()
[40047.609588] Could not flush host TX0 fifo: csr: 000a
[40047.609619] Modules linked in: lirc_rx51 lirc_dev vfat fat sd_mod scsi_mod iphb rfcomm panic_info_buff sco l2cap ext3 jbd omaplfb pvrsrvkm bridgedriver ipv6 g_file_storage uinput board_rx51_camera et8ek8 omap_previewer_hack omap34xxcam_mod isp_mod iovmm videobuf_dma_sg videobuf_core omap3_iommu iommu2 iommu dspbridge ssi_mcsaab_imp phonet cmt_speech joydev smc91x mii omap_ssi hci_h4p nokia_av mac80211 crc7 tsc2005 bluetooth fmtx_si4713 ad5820 videodev v4l1_compat adp1653 smia_sensor compat_ioctl32 lis302dl rtc_twl4030 leds_twl4030_vibra smiaregs tsl2563 v4l2_int_device rtc_core leds_lp5523 led_class mmc_block omap_hsmmc mmc_core twl4030_wdt omap_wdt [last unloaded: wl12xx]
[40047.609863] [] (dump_stack+0x0/0x14) from [] (warn_slowpath+0x64/0x80)
[40047.609924] [] (warn_slowpath+0x0/0x80) from [] (musb_h_tx_flush_fifo+0x94/0xcc)
[40047.609954] r3:00000000 r2:c0349b67
[40047.609954] r6:d80ab100 r5:0000000a r4:0000000a
[40047.609985] [] (musb_h_tx_flush_fifo+0x0/0xcc) from [] (musb_cleanup_urb+0xc0/0x10c)
[40047.610015] [] (musb_cleanup_urb+0x0/0x10c) from [] (musb_urb_dequeue+0x1dc/0x248)
[40047.610046] [] (musb_urb_dequeue+0x0/0x248) from [] (unlink1+0x108/0x114)
[40047.610076] [] (unlink1+0x0/0x114) from [] (usb_hcd_unlink_urb+0x9c/0xf8)
[40047.610107] [] (usb_hcd_unlink_urb+0x0/0xf8) from [] (usb_kill_urb+0x84/0x14c)
[40047.610137] r7:c6a67500 r6:c6a67500 r5:cf0a6000 r4:00000000
[40047.610168] [] (usb_kill_urb+0x0/0x14c) from [] (usb_start_wait_urb+0x80/0x120)
[40047.610198] r6:00001388 r5:cf0a7e50 r4:00000000
[40047.610198] [] (usb_start_wait_urb+0x0/0x120) from [] (usb_control_msg+0xc4/0xe8)
[40047.610229] [] (usb_control_msg+0x0/0xe8) from [] (hub_port_init+0x3d8/0x634)
[40047.610260] [] (hub_port_init+0x0/0x634) from [] (hub_events+0x86c/0xe64)
[40047.610290] [] (hub_events+0x0/0xe64) from [] (hub_thread+0x30/0x19c)
[40047.610321] [] (hub_thread+0x0/0x19c) from [] (kthread+0x54/0x80)
[40047.610351] r6:00000000 r5:c01ce004 r4:00000000
[40047.610382] [] (kthread+0x0/0x80) from [] (do_exit+0x0/0x7bc)
[40047.610412] r5:00000000 r4:00000000
[40047.610412] ---[ end trace adbd6ed65c91e9be ]---
[40051.206695] usb 1-1: khubd timed out on ep0out len=0/0