Hi,
I am now trying to use USB3.0 host on the OMAP5432 EVM board. I have followed the links to modify both hardware (ID pin) and software to enable the USB3.0 host.
http://e2e.ti.com/support/omap/f/885/t/277258
http://e2e.ti.com/support/omap/f/885/t/327583
I used the following adapter for the connection:
www.amazon.com/.../ref=pd_sim_e_10
The problem right now is that the USB3.0 host can only work for USB2.0 devices, such as flash drive. It cannot work for the USB3.0 devices, such as hard drive and development kit from Cypress.
The system output when I connected the USB3.0 hard drive is like following:
The system output when I connected the USB3.0 development kit from Cypress is (the device continuously connect and disconnect):
The system output during booting procedure is like following:
[ 0.207031] regulator-dummy: no parameters
[ 0.209014] NET: Registered protocol family 16
[ 0.223297] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.223785] omap-gpmc omap-gpmc: GPMC revision 6.0
[ 0.237823] OMAP GPIO hardware version 0.1
[ 0.271728] No ATAGs?
[ 0.271759] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.271759] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.274291] OMAP DMA hardware revision 0.0
[ 0.277404] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438
[ 0.277984] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56
[ 0.316070] bio: create slab <bio-0> at 0
[ 0.317932] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot
[ 0.317962] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5
[ 0.352966] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver
[ 0.354278] vmmcsd_fixed: 3000 mV
[ 0.354858] vmmcwl_fixed: 1800 mV
[ 0.355377] hsusb2_reset: 3300 mV
[ 0.355834] hsusb3_reset: 3300 mV
[ 0.363464] SCSI subsystem initialized
[ 0.364929] usbcore: registered new interface driver usbfs
[ 0.365112] usbcore: registered new interface driver hub
[ 0.365386] usbcore: registered new device driver usb
[ 0.368713] omap_i2c 48070000.i2c: did not get pins for i2c error: -19
[ 0.369415] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[ 0.373016] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0
[ 0.373535] palmas 0-0048: Product ID c035
[ 0.373718] palmas 0-0048: Product Design Rev 3
[ 0.373931] palmas 0-0048: Product SW Rev a1
[ 0.377136] smps123: 600 <--> 1500 mV at 1060 mV
[ 0.378784] smps45: 600 <--> 1310 mV at 1030 mV
[ 0.380981] smps6: 1200 mV
[ 0.382904] smps7: 1800 mV
[ 0.385070] smps8: 600 <--> 1310 mV at 1040 mV
[ 0.386932] smps9: 2100 mV
[ 0.388641] smps10: 5000 mV
[ 0.389404] ldo1: 1500 <--> 1800 mV
[ 0.391113] ldo2: 2800 mV
[ 0.393188] ldo3: 1500 mV
[ 0.394287] ldo4: 1500 <--> 1800 mV
[ 0.395996] ldo5: 1800 mV
[ 0.397644] ldo6: 1200 mV
[ 0.399261] ldo7: 2000 mV
[ 0.400970] ldo8: 3000 mV
[ 0.402252] ldo9: 1800 <--> 3000 mV at 3000 mV
[ 0.403900] ldoln: 1800 mV
[ 0.405548] ldousb: 3250 mV
[ 0.410064] omap_i2c 48072000.i2c: did not get pins for i2c error: -19
[ 0.410522] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz
[ 0.410614] omap_i2c 48060000.i2c: did not get pins for i2c error: -19
[ 0.411041] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz
[ 0.411132] omap_i2c 4807a000.i2c: did not get pins for i2c error: -19
[ 0.411560] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz
[ 0.411651] omap_i2c 4807c000.i2c: did not get pins for i2c error: -19
[ 0.412078] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 100 kHz
[ 0.413024] Linux video capture interface: v2.00
[ 0.414764] omap-iommu omap-iommu.0: mmu_dsp registered
[ 0.414855] omap-iommu omap-iommu.1: mmu_ipu registered
[ 0.415771] Advanced Linux Sound Architecture Driver Initialized.
[ 0.417419] Bluetooth: Core ver 2.16
[ 0.417633] NET: Registered protocol family 31
[ 0.417633] Bluetooth: HCI device and connection manager initialized
[ 0.417663] Bluetooth: HCI socket layer initialized
[ 0.417694] Bluetooth: L2CAP socket layer initialized
[ 0.417755] Bluetooth: SCO socket layer initialized
[ 0.417846] Switching to clocksource arch_sys_counter
[ 0.482940] NET: Registered protocol family 2
[ 0.483886] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.484161] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[ 0.486572] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.486663] TCP: reno registered
[ 0.486694] UDP hash table entries: 512 (order: 3, 40960 bytes)
[ 0.486999] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[ 0.487640] NET: Registered protocol family 1
[ 0.488647] RPC: Registered named UNIX socket transport module.
[ 0.488677] RPC: Registered udp transport module.
[ 0.488677] RPC: Registered tcp transport module.
[ 0.488677] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.512237] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.513610] platform omap-rproc.0: platform_device for rproc dsp created
[ 0.513916] platform omap-rproc.1: platform_device for rproc ipu created
[ 0.620300] bounce pool size: 64 pages
[ 0.620635] VFS: Disk quotas dquot_6.5.2
[ 0.620788] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.622375] NFS: Registering the id_resolver key type
[ 0.622558] Key type id_resolver registered
[ 0.622589] Key type id_legacy registered
[ 0.622650] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 0.623016] msgmni has been set to 1454
[ 0.624633] io scheduler noop registered
[ 0.624633] io scheduler deadline registered
[ 0.624694] io scheduler cfq registered (default)
[ 0.630523] OMAP DSS rev 6.1
[ 0.639068] omapdss: hdmi_panel_probe x_res= 640 y_res = 480
[ 0.645904] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.649261] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0
[ 0.650054] omap_uart 4806c000.serial: did not get pins for uart1 error: -19
[ 0.650207] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1
[ 0.651062] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2
[ 1.136901] omapdss: in hpd work 1, state=0
[ 1.137390] hpd 0
[ 1.138458] omapdss error: hdmi_hotplug_detect_worker state = 1
[ 1.138641] omapdss HDMI: hdmi_read_valid_edid: CM_DSS_CLKSTCTRL 10002
[ 1.266906] omapdss HDMI: failed to read E-EDID: wrong header
[ 1.266906] omapdss: in hpd work 0, state=0
[ 1.266906] omapdss: hdmi_hotplug_detect_worker state = 0
[ 1.618743] console [ttyO2] enabled
[ 1.622985] omap_uart 4806e000.serial: did not get pins for uart3 error: -19
[ 1.630523] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3
[ 1.639160] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137) is a OMAP UART4
[ 1.647583] omap_uart 48068000.serial: did not get pins for uart5 error: -19
[ 1.655120] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138) is a OMAP UART5
[ 1.664489] [drm] Initialized drm 1.1.0 20060810
[ 1.682678] brd: module loaded
[ 1.693542] loop: module loaded
[ 1.697113] (stk) :sysfs entries created
[ 1.701477] (stk) : debugfs entries created
[ 1.706115] gccore gccore.0: opp_get_opp_count: device OPP not found (-19)
[ 1.732604] palmas-pwm palmas_pwm.35: there are no PWMs muxed
[ 1.738647] palmas-pwm: probe of palmas_pwm.35 failed with error -22
[ 1.748321] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.755676] OneNAND driver initializing
[ 1.760803] omap2_mcspi 48098000.spi: pins are not configured from the driver
[ 1.769958] omap-dma-engine 4a056000.dma-controller: allocating channel for 44
[ 1.777587] omap-dma-engine 4a056000.dma-controller: allocating channel for 43
[ 1.787261] pinctrl-single 4a002840.pinmux: pin 4a0029a4 already requested by 4a002840.pinmux; cani
[ 1.799011] pinctrl-single 4a002840.pinmux: pin-178 (480ba000.spi) status -22
[ 1.806518] pinctrl-single 4a002840.pinmux: could not request pin 178 on device pinctrl-single
[ 1.815551] omap2_mcspi 480ba000.spi: pins are not configured from the driver
[ 1.825103] CAN device driver interface
[ 1.831512] usbcore: registered new interface driver asix
[ 1.837371] usbcore: registered new interface driver cdc_ether
[ 1.843719] usbcore: registered new interface driver smsc95xx
[ 1.849914] usbcore: registered new interface driver net1080
[ 1.856048] usbcore: registered new interface driver cdc_subset
[ 1.862396] usbcore: registered new interface driver zaurus
[ 1.868469] usbcore: registered new interface driver cdc_ncm
[ 1.877197] palmas-usb palmas_usb.36: Initialized Palmas USB module
[ 1.886047] dwc3 4a030000.dwc3: no usb3 phy configured
[ 1.891479] platform 4a030000.dwc3: Driver dwc3 requests probe deferral
[ 1.899749] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.906585] ehci-platform: EHCI generic platform driver
[ 1.912597] ehci-omap: OMAP-EHCI Host Controller driver
[ 1.928894] ehci-omap 4a064c00.ehci: EHCI Host Controller
[ 1.935729] ehci-omap 4a064c00.ehci: new USB bus registered, assigned bus number 1
[ 1.944305] ehci-omap 4a064c00.ehci: irq 109, io mem 0x4a064c00
[ 1.964935] ehci-omap 4a064c00.ehci: USB 2.0 started, EHCI 1.00
[ 1.971435] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.978546] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.986114] usb usb1: Product: EHCI Host Controller
[ 1.991516] usb usb1: Manufacturer: Linux 3.8.13-53062-g41afc98-dirty ehci_hcd
[ 1.999084] usb usb1: SerialNumber: 4a064c00.ehci
[ 2.005828] hub 1-0:1.0: USB hub found
[ 2.009796] hub 1-0:1.0: 3 ports detected
[ 2.155548] usbcore: registered new interface driver cdc_acm
[ 2.161468] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 2.170043] usbcore: registered new interface driver cdc_wdm
[ 2.175964] Initializing USB Mass Storage driver...
[ 2.181304] usbcore: registered new interface driver usb-storage
[ 2.187591] USB Mass Storage support registered.
[ 2.192840] usbcore: registered new interface driver usbserial
[ 2.199096] usbcore: registered new interface driver usbserial_generic
[ 2.206329] usbserial: USB Serial support registered for generic
[ 2.212799] usbcore: registered new interface driver ftdi_sio
[ 2.219146] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 2.339935] usb 1-2: new high-speed USB device number 2 using ehci-omap
[ 2.496520] usb 1-2: New USB device found, idVendor=0424, idProduct=3503
[ 2.503540] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.512176] hub 1-2:1.0: USB hub found
[ 2.516265] hub 1-2:1.0: 3 ports detected
[ 2.644622] usb 1-3: new high-speed USB device number 3 using ehci-omap
[ 2.801239] usb 1-3: New USB device found, idVendor=0424, idProduct=9730
[ 2.808258] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.818878] smsc95xx v1.0.4
[ 2.899871] smsc95xx 1-3:1.0 eth0: register 'smsc95xx' at usb-4a064c00.ehci-3, smsc95xx USB 2.0 Eta
[ 2.912292] usbcore: registered new interface driver usbtest
[ 2.919494] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 2.926910] mousedev: PS/2 mouse device common for all mice
[ 2.939422] palmas-rtc palmas_rtc.30: rtc core: registered palmas_rtc.30 as rtc0
[ 2.948883] i2c /dev entries driver
[ 2.955841] Driver for 1-wire Dallas network protocol.
[ 2.963317] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 2.972747] palmas-wdt palmas_wdt.29: Failed to register misc device
[ 2.979400] palmas-wdt: probe of palmas_wdt.29 failed with error -16
[ 2.987762] (stc): chnl_id list empty :4 [ 2.989532] omap-dma-engine 4a056000.dma-controller: 2
[ 2.989562] omap-dma-engine 4a056000.dma-controller: allocating channel for 61
[ 3.007385] (stk) : st_kim_start[ 3.011627] omap_hsmmc 4809c000.mmc: pins are not configured frr
[ 3.066894] omap-dma-engine 4a056000.dma-controller: allocating channel for 48
[ 3.074523] omap-dma-engine 4a056000.dma-controller: allocating channel for 47
[ 3.085357] omap_hsmmc 480b4000.mmc: pins are not configured from the driver
[ 3.115875] (stk) :ldisc_install = 1[ 3.128387] mmc0: host does not support reading read-only s.
[ 3.136993] omap-dma-engine 4a056000.dma-controller: allocating channel for 78
[ 3.138732] mmc0: new high speed SDHC card at address 0001
[ 3.150329] omap-dma-engine 4a056000.dma-controller: allocating channel for 77
[ 3.150421] mmcblk0: mmc0:0001 00000 14.6 GiB
[ 3.162719] omap_hsmmc 480ad000.mmc: pins are not configured from the driver
[ 3.164550] mmcblk0: p1 p2
[ 3.235595] mmc1: BKOPS_EN bit is not set
[ 3.241577] mmc1: new high speed MMC card at address 0001
[ 3.247924] mmcblk1: mmc1:0001 SEM04G 3.68 GiB
[ 3.252868] mmcblk1boot0: mmc1:0001 SEM04G partition 1 2.00 MiB
[ 3.259277] mmcblk1boot1: mmc1:0001 SEM04G partition 2 2.00 MiB
[ 3.268890] Alternate GPT is invalid, using primary GPT.
[ 3.274475] mmcblk1: p1 p2 p3 p4 p5 p6 p7
[ 3.282897] mmcblk1boot1: unknown partition table
[ 3.288421] leds-gpio leds.20: pins are not configured from the driver
[ 3.295867] mmcblk1boot0: unknown partition table
[ 3.301483] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.308471] usbcore: registered new interface driver usbhid
[ 3.314422] usbhid: USB HID core driver
[ 3.319061] platform 4a0021e0.bandgap: Driver ti-soc-thermal requests probe deferral
[ 3.329467] remoteproc0: dsp is available
[ 3.333770] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 3.343200] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't.
[ 3.354614] remoteproc1: ipu is available
[ 3.358978] remoteproc1: Note: remoteproc is still under development and considered experimental.
[ 3.368377] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't.
[ 3.395416] omap-hdmi-audio-card sound_hdmi.19: omap-hdmi-hifi <-> omap-hdmi-audio mapping ok
[ 3.408172] oprofile: no performance counters
[ 3.413665] oprofile: using timer interrupt.
[ 3.418487] TCP: cubic registered
[ 3.421936] Initializing XFRM netlink socket
[ 3.426483] NET: Registered protocol family 17
[ 3.431182] NET: Registered protocol family 15
[ 3.435821] can: controller area network core (rev 20120528 abi 9)
[ 3.442413] NET: Registered protocol family 29
[ 3.447052] can: raw protocol (rev 20120528)
[ 3.451568] can: broadcast manager protocol (rev 20120528 t)
[ 3.457702] Bluetooth: RFCOMM TTY layer initialized
[ 3.462829] Bluetooth: RFCOMM socket layer initialized
[ 3.468200] Bluetooth: RFCOMM ver 1.11
[ 3.472137] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.477691] Bluetooth: BNEP socket layer initialized
[ 3.482910] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 3.489105] Bluetooth: HIDP socket layer initialized
[ 3.494445] 8021q: 802.1Q VLAN Support v1.8
[ 3.498992] Key type dns_resolver registered
[ 3.503448] NET: Registered protocol family 40
[ 3.508392] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 3.516601] mux: Failed to setup hwmod io irq -22
[ 3.524658] Power Management for TI OMAP4PLUS devices.
[ 3.530212] ThumbEE CPU extension supported.
[ 3.536193] ldo8: disabling
[ 3.539916] ldo3: disabling
[ 3.545135] dmm 4e000000.dmm: initialized all PAT entries
[ 3.554504] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 3.561462] [drm] No driver support for vblank timestamp query.
[ 3.571380] omapdrm omapdrm.0: No connectors reported connected with modes
[ 3.578552] [drm] Cannot find any crtc or sizes - going 1024x768
[ 3.590179] [drm] Enabling DMM ywrap scrolling
[ 3.600158] Console: switching to colour frame buffer device 128x48
[ 3.610168] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[ 3.616363] omapdrm omapdrm.0: registered panic notifier
[ 3.621917] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[ 3.829895] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 3.836303] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[ 3.845306] xhci-hcd xhci-hcd.1.auto: irq 124, io mem 0x4a030000
[ 3.851684] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.858795] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.866333] usb usb2: Product: xHCI Host Controller
[ 3.871398] usb usb2: Manufacturer: Linux 3.8.13-53062-g41afc98-dirty xhci-hcd
[ 3.878936] usb usb2: SerialNumber: xhci-hcd.1.auto
[ 3.885192] hub 2-0:1.0: USB hub found
[ 3.889221] hub 2-0:1.0: 1 port detected
[ 3.893798] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 3.899871] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
[ 3.908020] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[ 3.915100] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.922637] usb usb3: Product: xHCI Host Controller
[ 3.927734] usb usb3: Manufacturer: Linux 3.8.13-53062-g41afc98-dirty xhci-hcd
[ 3.935272] usb usb3: SerialNumber: xhci-hcd.1.auto
[ 3.941162] hub 3-0:1.0: USB hub found
[ 3.945098] hub 3-0:1.0: 1 port detected
[ 3.954315] palmas-rtc palmas_rtc.30: setting system clock to 2013-12-22 17:12:05 UTC (1387732325)
[ 4.113342] (stk) :ldisc installation timeout
[ 4.117706] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed
[ 5.233306] (stk) :ldisc_install = 1[ 5.789978] smsc95xx 1-3:1.0 eth0: link up, 100Mbps, full-d1
[ 5.824310] Sending DHCP requests ., OK
[ 5.879241] IP-Config: Got DHCP answer from 198.144.46.225, my address is 10.5.0.107
[ 5.888549] IP-Config: Complete:
[ 5.891967] device=eth0, hwaddr=ca:6b:5d:a1:b3:aa, ipaddr=10.5.0.107, mask=255.255.255.0, gw=1
[ 5.902221] host=10.5.0.107, domain=cdi.com, nis-domain=(none)
[ 5.908843] bootserver=10.5.0.1, rootserver=10.5.0.42, rootpath=
[ 5.915466] nameserver0=64.7.11.2, nameserver1=66.80.131.5
[ 5.921997] ALSA device list:
[ 5.925109] #0: OMAP5HDMI
[ 5.951202] VFS: Mounted root (nfs filesystem) on device 0:12.
[ 5.959533] devtmpfs: mounted
[ 5.963195] Freeing init memory: 380K
INIT: version 2.88 booting
[ 6.231323] (stk) :ldisc installation timeout
[ 6.237060] (stk) :ldisc_install = 0Starting udev
udevd[1081]: starting version 182
[ 7.238403] (stk) : timed out waiting for ldisc to be un-installed
[ 7.351928] (stk) :ldisc_install = 1(stk) :ldisc installation timeout
[ 8.358581] (stk) :ldisc_install = 0 remoteproc0: failed to load tesla-dsp.xe64T
[ 9.355529] (stk) : timed out waiting for ldisc to be un-installed
[ 9.469909] (stk) :ldisc_install = 1[ 9.479949] HDCP: failed to load keys
[ 9.479949]
[ 10.450653] EXT4-fs (mmcblk1p4): mounted filesystem with ordered data mode. Opts: (null)
[ 10.468505] remoteproc1: powering up ipu
[ 10.472747] (stk) :ldisc installation timeout
[ 10.477111] (stk) :ldisc_install = 0 remoteproc1: Booting fw image ducati-m3-core0.xem3, size 40050
[ 10.489410] omap-iommu omap-iommu.1: mmu_ipu: version 2.1
[ 10.559326] omap mailbox rev 0x400
[ 10.568756] omap_hwmod: ipu: _wait_target_disable failed
[ 10.574371] remoteproc1: remote processor ipu is now up
[ 10.580780] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 10.588256] remoteproc1: registered virtio0 (type 7)
[ 10.696441] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 10.921295] omap-rproc omap-rproc.1: received echo reply from ipu
[ 10.941619] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x32
[ 10.950531] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x33
[ 10.962005] virtio_rpmsg_bus virtio0: creating channel rpmsg-rpc addr 0x3b
[ 10.973937] rpmsg_rpc rpmsg2: probing service rpmsg-dce with src 1024 dst 59
[ 10.989807] rpmsg_rpc rpmsg2: publised functions = 8
[ 11.480529] (stk) : timed out waiting for ldisc to be un-installed
[ 11.594085] (stk) :ldisc_install = 1UIM SYSFS Node Found at /sys/./devices/kim.21/install
Starting uim-sysfs daemon.
uim:@ main
uim:install = /sys/./devices/kim.21/install
uim:dev_name = /sys/./devices/kim.21/dev_name
uim:baud_rate = /sys/./devices/kim.21/baud_rate
uim:flow_cntrl = /sys/./devices/kim.21/flow_cntrl
uim:install set previously...
uim:@ st_uart_config
uim: signal received, opening /dev/ttyO4
uim:@ set_baud_rate
uim:set_baud_rate() done
uim:Setting speed to 3686400
uim:@ read_command_complete
uim: Command complete started
uim:@ read_hci_event
uim: read_hci_event
Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory
bootlogd.
uim:Invalid response
(stk) :ldisc installation timeout
[ 12.600738] (stk) :ldisc_install = 0ALSA: Restoring mixer settings...
NOT configuring network interfaces: / is an NFS mount
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting telnet daemon.
Starting syslogd/klogd: done
Starting thttpd(stk) : timed out waiting for ldisc to be un-installed.
Stopping Bootlog daemon:
[ 13.709655] (stk) :ldisc_install = 1bootlogd.
(stk) :ldisc installation timeout
[ 14.710174] (stk) :ldisc_install = 0
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org omap5-evm ttyO2
Arago 2013.10 omap5-evm ttyO2
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After searchign on-line, I think the problem could be caused by the adapter. However, I also need to rule out the driver problem.
Any suggestions?
Best, Yicheng
