本帖最后由 一只耳朵怪 于 2018-6-21 14:31 编辑
自己做的板子,USB1连接的是SMSC9512,现在问题是上电过程中可以识别SMSC95XX,鼠标也能亮,但几秒后又断了,请大家帮忙看看是什么原因?
开始应该是加载上了,后面开始出现hub 1-1:1.0: transfer --> -71的时候就挂了。附件里是完整的log信息
- [ 3.198551] u*** u***1: u*** wakeup-resume
- [ 3.198600] u*** u***1: u*** auto-resume
- [ 3.198619] hub 1-0:1.0: hub_resume
- [ 3.198657] hub 1-0:1.0: port 1: status 0101 change 0001
- [ 3.301841] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
- [ 3.301890] hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
- [ 3.407269] u*** 1-1: new high-speed USB device number 2 using mu***-hdrc
- [ 3.526560] u*** 1-1: udev 2, busnum 1, minor = 1
- [ 3.526585] u*** 1-1: New USB device found, idVendor=0424, idProduct=9512
- [ 3.526598] u*** 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
- [ 3.527003] u*** 1-1: u***_probe_device
- [ 3.527020] u*** 1-1: configuration #1 chosen from 1 choice
- [ 3.527135] u*** 1-1: adding 1-1:1.0 (config #1, interface 0)
- [ 3.527252] hub 1-1:1.0: u***_probe_interface
- [ 3.527263] hub 1-1:1.0: u***_probe_interface - got id
- [ 3.527281] hub 1-1:1.0: USB hub found
- [ 3.527361] hub 1-1:1.0: 3 ports detected
- [ 3.527372] hub 1-1:1.0: compound device; port removable status: FRR
- [ 3.527381] hub 1-1:1.0: individual port power switching
- [ 3.527391] hub 1-1:1.0: individual port over-current protection
- [ 3.527550] hub 1-1:1.0: TT per port
- [ 3.527563] hub 1-1:1.0: TT requires at most 8 FS bit times (666 ns)
- [ 3.527573] hub 1-1:1.0: power on to power good time: 100ms
- [ 3.527671] hub 1-1:1.0: local power source is good
- [ 3.527827] hub 1-1:1.0: enabling power on all ports
- [ 3.528105] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
- [ 3.528132] hub 1-0:1.0: port 1 enable change, status 00000503
- [ 3.628075] hub 1-1:1.0: port 1: status 0101 change 0001
- [ 3.628283] hub 1-1:1.0: port 3: status 0301 change 0001
- [ 3.729619] hub 1-1:1.0: state 7 ports 3 chg 000a evt 0000
- [ 3.729741] hub 1-1:1.0: port 1, status 0101, change 0000, 12 Mb/s
- [ 3.743352] hub 1-1:1.0: port 1 not reset yet, waiting 10ms
- [ 3.809807] u*** 1-1.1: new high-speed USB device number 3 using mu***-hdrc
- [ 3.823387] hub 1-1:1.0: port 1 not reset yet, waiting 10ms
- [ 3.903638] u*** 1-1.1: udev 3, busnum 1, minor = 2
- [ 3.903662] u*** 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
- [ 3.903674] u*** 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
- [ 3.904100] u*** 1-1.1: u***_probe_device
- [ 3.904118] u*** 1-1.1: configuration #1 chosen from 1 choice
- [ 3.906329] u*** 1-1.1: adding 1-1.1:1.0 (config #1, interface 0)
- [ 3.906552] smsc95xx 1-1.1:1.0: u***_probe_interface
- [ 3.906567] smsc95xx 1-1.1:1.0: u***_probe_interface - got id
- [ 3.906633] smsc95xx v1.0.4
- [ 3.952681] smsc95xx 1-1.1:1.0 eth1: register 'smsc95xx' at u***-mu***-hdrc.1.auto-1.1, smsc95xx USB 2.0 Ethernet, 5a:98:36:bb:36:9d
- [ 3.953009] hub 1-1:1.0: port 3, status 0301, change 0000, 1.5 Mb/s
- [ 3.966013] hub 1-1:1.0: port 3 not reset yet, waiting 10ms
- [ 4.032345] u*** 1-1.3: new low-speed USB device number 4 using mu***-hdrc
- [ 4.047998] hub 1-1:1.0: port 3 not reset yet, waiting 10ms
- [ 4.130188] u*** 1-1.3: skipped 1 descriptor after interface
- [ 4.130558] u*** 1-1.3: default language 0x0409
- [ 4.132193] u*** 1-1.3: udev 4, busnum 1, minor = 3
- [ 4.132216] u*** 1-1.3: New USB device found, idVendor=046d, idProduct=c077
- [ 4.132227] u*** 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
- [ 4.132238] u*** 1-1.3: Product: USB Optical Mouse
- [ 4.132247] u*** 1-1.3: Manufacturer: Logitech
- [ 4.132659] u*** 1-1.3: u***_probe_device
- [ 4.132676] u*** 1-1.3: configuration #1 chosen from 1 choice
- [ 4.132998] u*** 1-1.3: adding 1-1.3:1.0 (config #1, interface 0)
- [ 4.133199] u***hid 1-1.3:1.0: u***_probe_interface
- [ 4.133213] u***hid 1-1.3:1.0: u***_probe_interface - got id
- [ 4.135818] input: Logitech USB Optical Mouse as /devices/ocp.3/47400000.u***/mu***-hdrc.1.auto/u***1/1-1/1-1.3/1-1.3:1.0/input/input1
- [ 4.136370] hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on u***-mu***-hdrc.1.auto-1.3/input0
- [ 4.136660] hub 1-1:1.0: state 7 ports 3 chg 0000 evt 0008
- [ 4.143818] udevd[219]: starting version 175
- [ 5.034412] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
- [ 8.081859] hub 1-1:1.0: transfer --> -71
- [ 8.082331] hub 1-1:1.0: transfer --> -71
- [ 8.082702] hub 1-1:1.0: transfer --> -71
- [ 8.083080] hub 1-1:1.0: transfer --> -71
- [ 8.083456] hub 1-1:1.0: transfer --> -71
- [ 8.083841] hub 1-1:1.0: transfer --> -71
- [ 8.084204] hub 1-1:1.0: transfer --> -71
- [ 8.084576] hub 1-1:1.0: transfer --> -71
- [ 8.084951] hub 1-1:1.0: transfer --> -71
- [ 8.085337] hub 1-1:1.0: transfer --> -71
- [ 8.085402] hub 1-1:1.0: state 7 ports 3 chg 0000 evt 0000
- [ 8.085421] hub 1-1:1.0: resetting for error -71
- [ 8.085446] u*** 1-1.1: USB disconnect, device number 3
- [ 8.085456] u*** 1-1.1: unregistering device
- [ 8.085467] u*** 1-1.1: unregistering interface 1-1.1:1.0
- [ 8.085697] hub 1-1:1.0: transfer --> -71
- [ 8.085832] smsc95xx 1-1.1:1.0 eth1: unregister 'smsc95xx' u***-mu***-hdrc.1.auto-1.1, smsc95xx USB 2.0 Ethernet
- [ 8.091203] u*** 1-1.1: u***_disable_device nuking all URBs
- [ 8.091678] u*** 1-1.3: USB disconnect, device number 4
- [ 8.091691] u*** 1-1.3: unregistering device
- [ 8.091702] u*** 1-1.3: unregistering interface 1-1.3:1.0
- [ 8.092893] u*** 1-1.3: u***_disable_device nuking all URBs
- [ 8.198357] u*** 1-1: reset high-speed USB device number 2 using mu***-hdrc
- [ 8.303799] u*** 1-1: device descriptor read/64, error -71
- [ 8.518653] u*** 1-1: device descriptor read/64, error -71
- [ 8.733480] u*** 1-1: reset high-speed USB device number 2 using mu***-hdrc
- [ 8.838977] u*** 1-1: device descriptor read/64, error -71
- [ 9.053765] u*** 1-1: device descriptor read/64, error -71
- [ 9.268679] u*** 1-1: reset high-speed USB device number 2 using mu***-hdrc
- [ 9.285567] omap_rng 48310000.rng: base address of priv is -97452032
- [ 9.307008] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
- [ 9.674867] u*** 1-1: device not accepting address 2, error -71
- [ 9.790139] u*** 1-1: reset high-speed USB device number 2 using mu***-hdrc
- [ 10.196340] u*** 1-1: device not accepting address 2, error -71
- [ 10.206058] hub 1-0:1.0: logical disconnect on port 1
- [ 10.206093] hub 1-1:1.0: enabling power on all ports
- [ 10.309619] hub 1-1:1.0: hub_port_status failed (err = -19)
- [ 10.319403] hub 1-1:1.0: hub_port_status failed (err = -19)
- [ 10.333080] hub 1-1:1.0: hub_port_status failed (err = -19)
- [ 10.339112] hub 1-1:1.0: activate --> -19
- [ 10.350143] hub 1-1:1.0: error resetting hub: -19
- [ 10.350172] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0002
- [ 10.350224] hub 1-0:1.0: port 1, status 0501, change 0002, 480 Mb/s
- [ 10.350241] u*** 1-1: USB disconnect, device number 2
- [ 10.350253] u*** 1-1: unregistering device
- [ 10.350263] u*** 1-1: unregistering interface 1-1:1.0
- [ 10.350914] u*** 1-1: u***_disable_device nuking all URBs
- [ 10.460040] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x501
- [ 10.565503] u*** 1-1: new high-speed USB device number 5 using mu***-hdrc
- [ 10.671023] u*** 1-1: device descriptor read/64, error -71
- [ 10.885803] u*** 1-1: device descriptor read/64, error -71
- [ 10.965901] tilcdc 4830e000.fb: timeout waiting for framedone
- [ 11.098710] u*** 1-1: new high-speed USB device number 6 using mu***-hdrc
- [ 11.204184] u*** 1-1: device descriptor read/64, error -71
- [ 11.419005] u*** 1-1: device descriptor read/64, error -71
- [ 11.633874] u*** 1-1: new high-speed USB device number 7 using mu***-hdrc
- [ 11.923584] gadget: using random self ethernet address
- [ 11.924330] u***0: MAC 6e:a0:aa:9d:fb:8a
- [ 11.924343] u***0: HOST MAC 84:eb:18:e4:89:a1
- [ 11.938551] gadget: Mass Storage Function, version: 2009/09/11
- [ 11.938575] gadget: Number of LUNs=1
- [ 11.938597] lun0: LUN: removable file: /dev/mmcblk0p1
- [ 11.938725] gadget: Multifunction Composite Gadget
- [ 11.938753] gadget: g_multi ready
- [ 11.938794] mu***-hdrc mu***-hdrc.0.auto: MUSB HDRC host driver
- [ 11.939098] mu***-hdrc mu***-hdrc.0.auto: new USB bus registered, assigned bus number 2
- [ 11.939126] mu***-hdrc mu***-hdrc.0.auto: supports USB remote wakeup
- [ 11.939194] u*** u***2: default language 0x0409
- [ 11.939225] u*** u***2: udev 1, busnum 2, minor = 128
- [ 11.939238] u*** u***2: New USB device found, idVendor=1d6b, idProduct=0002
- [ 11.939250] u*** u***2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
- [ 11.939260] u*** u***2: Product: MUSB HDRC host driver
- [ 11.939269] u*** u***2: Manufacturer: Linux 3.8.13 mu***-hcd
- [ 11.939279] u*** u***2: SerialNumber: mu***-hdrc.0.auto
- [ 11.939715] u*** u***2: u***_probe_device
- [ 11.939731] u*** u***2: configuration #1 chosen from 1 choice
- [ 11.939773] u*** u***2: adding 2-0:1.0 (config #1, interface 0)
- [ 11.939898] hub 2-0:1.0: u***_probe_interface
- [ 11.939910] hub 2-0:1.0: u***_probe_interface - got id
- [ 11.939928] hub 2-0:1.0: USB hub found
- [ 11.939951] hub 2-0:1.0: 1 port detected
- [ 11.939961] hub 2-0:1.0: standalone hub
- [ 11.939971] hub 2-0:1.0: individual port power switching
- [ 11.939980] hub 2-0:1.0: no over-current protection
- [ 11.939989] hub 2-0:1.0: Single TT
- [ 11.940000] hub 2-0:1.0: TT requires at most 8 FS bit times (666 ns)
- [ 11.940010] hub 2-0:1.0: power on to power good time: 10ms
- [ 11.940031] hub 2-0:1.0: local power source is good
- [ 11.940084] hub 2-0:1.0: enabling power on all ports
- [ 12.040099] u*** 1-1: device not accepting address 7, error -71
- [ 12.135529] CAUTION: mu***: Babble Interrupt Occurred
- [ 12.155370] u*** 1-1: new high-speed USB device number 8 using mu***-hdrc
- [ 12.170186] CAUTION: mu***: Babble Interrupt Occurred
- [ 12.264309] gadget: high-speed config #1: Multifunction with RNDIS
- [ 12.561554] u*** 1-1: device not accepting address 8, error -71
- [ 12.571762] hub 1-0:1.0: unable to enumerate USB device on port 1
- [ 12.587036] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
- [ 12.587074] hub 1-0:1.0: port 1 enable change, status 00000501
- [ 12.587115] hub 2-0:1.0: state 7 ports 1 chg 0000 evt 0000
- [ 12.587146] hub 1-0:1.0: hub_suspend
- [ 12.587173] u*** u***1: bus auto-suspend, wakeup 1
- [ 12.587322] hub 2-0:1.0: hub_suspend
- [ 12.587343] u*** u***2: bus auto-suspend, wakeup 1
- [ 26.188553] net eth0: initializing cpsw version 1.12 (0)
- [ 26.194152] net eth0: phy found : id is : 0x7c0f1
- [ 26.194187] libphy: PHY 4a101000.mdio:01 not found
- [ 26.199273] net eth0: phy 4a101000.mdio:01 not found on slave 1
- [ 26.221527] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
- [ 30.051764] tilcdc 4830e000.fb: timeout waiting for framedone
复制代码
![]()
0
|
4个回答
|
|
|