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OCTVO-3P-AM335X: USB0无法识别,DRVVBUS一直为低电平(在uboot下,可以识别到usb设备,DRVVBUS识别后为高电平)

Part Number: OCTVO-3P-AM335X
Other Parts Discussed in Thread: TPS3823, TPS65910

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.12.10-BSPV2.01T01 (root@acpower-Precision-Tower-7810) (gcc version 4.9.1 20140505 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.05 - Linaro GCC 2014.05) ) #54 Wed Jun 15 16:14:12 HKT 2022
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Emerson Global HMI (Flattened Device Tree), model: ACP AM335x Board
[ 0.000000] cma: CMA: reserved 24 MiB at 8e000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64256
[ 0.000000] Kernel command line: console=ttyO0,115200n8 consoleblank=0 mtdparts=spi1.0:128k(SPL)ro,64k(HWID)ro,64k(Reserved)ro,128k(u-boot-env1),128k(u-boot-env2),384k(u-boot)ro,5120k(kernel)ro,26752k(filesystem);spi2.0:32768k(data) root=/dev/mtdblock7 rw rootfstype=jffs2
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 222800K/259072K available (6147K kernel code, 585K rwdata, 1888K rodata, 346K init, 235K bss, 36272K reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07e101c (8037 kB)
[ 0.000000] .init : 0xc07e2000 - 0xc08389c8 ( 347 kB)
[ 0.000000] .data : 0xc083a000 - 0xc08cc590 ( 586 kB)
[ 0.000000] .bss : 0xc08cc590 - 0xc0907360 ( 236 kB)
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000581] Calibrating delay loop... 199.06 BogoMIPS (lpj=995328)
[ 0.069339] pid_max: default: 32768 minimum: 301
[ 0.069528] Security Framework initialized
[ 0.069621] Mount-cache hash table entries: 512
[ 0.088650] CPU: Testing write buffer coherency: ok
[ 0.089275] Setting up static identity map for 0xc0606b58 - 0xc0606bc8
[ 0.090962] devtmpfs: initialized
[ 0.094602] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.166829] pinctrl core: initialized pinctrl subsystem
[ 0.168464] regulator-dummy: no parameters
[ 0.172760] NET: Registered protocol family 16
[ 0.177752] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.183571] cpuidle: using governor ladder
[ 0.183603] cpuidle: using governor menu
[ 0.204326] platform mpu.1: FIXME: clock-name 'fck' DOES NOT exist in dt!
[ 0.206692] platform 49000000.edma: FIXME: clock-name 'fck' DOES NOT exist in dt!
[ 0.209171] OMAP GPIO hardware version 0.1
[ 0.232050] platform 56000000.sgx: FIXME: clock-name 'fck' DOES NOT exist in dt!
[ 0.239437] DSS not supported on this SoC
[ 0.239475] No ATAGs?
[ 0.239496] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.305976] bio: create slab <bio-0> at 0
[ 0.339842] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 0.341618] vbat: 5000 mV
[ 0.342406] lis3_reg: no parameters
[ 0.343338] wlan-en-regulator: 1800 mV
[ 0.350599] vgaarb: loaded
[ 0.353317] SCSI subsystem initialized
[ 0.356296] usbcore: registered new interface driver usbfs
[ 0.356733] usbcore: registered new interface driver hub
[ 0.357193] usbcore: registered new device driver usb
[ 0.359242] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
[ 0.359372] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[ 0.359904] media: Linux media interface: v0.10
[ 0.360326] Linux video capture interface: v2.00
[ 0.360943] pps_core: LinuxPPS API ver. 1 registered
[ 0.360966] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.361266] PTP clock support registered
[ 0.364055] Advanced Linux Sound Architecture Driver Initialized.
[ 0.367336] Switched to clocksource timer1
[ 0.410303] NET: Registered protocol family 2
[ 0.411540] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.411664] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.411736] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.411872] TCP: reno registered
[ 0.411902] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.411948] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.412341] NET: Registered protocol family 1
[ 0.413051] RPC: Registered named UNIX socket transport module.
[ 0.413077] RPC: Registered udp transport module.
[ 0.413093] RPC: Registered tcp transport module.
[ 0.413109] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.416087] PM: Loading am335x-pm-firmware.bin
[ 0.749984] VFS: Disk quotas dquot_6.5.2
[ 0.750138] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.751285] NFS: Registering the id_resolver key type
[ 0.751436] Key type id_resolver registered
[ 0.751457] Key type id_legacy registered
[ 0.751536] jffs2: version 2.2. (NAND) (SUMMARY) 漏 2001-2006 Red Hat, Inc.
[ 0.751945] msgmni has been set to 483
[ 0.755399] NET: Registered protocol family 38
[ 0.755479] io scheduler noop registered
[ 0.755501] io scheduler deadline registered
[ 0.755547] io scheduler cfq registered (default)
[ 0.760028] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 1.053083] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.058756] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0
[ 1.675384] console [ttyO0] enabled
[ 1.680751] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1
[ 1.692232] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 90, base_baud = 3000000) is a OMAP UART2
[ 1.703654] 481a6000.serial: ttyO3 at MMIO 0x481a6000 (irq = 60, base_baud = 3000000) is a OMAP UART3
[ 1.714991] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61, base_baud = 3000000) is a OMAP UART4
[ 1.727640] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 1.756838] brd: module loaded
[ 1.771995] loop: module loaded
[ 1.785064] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.796422] edma-dma-engine edma-dma-engine.0: allocated channel for 0:17
[ 1.803787] edma-dma-engine edma-dma-engine.0: allocated channel for 0:16
[ 1.811793] m25p80 spi1.0: w25q256 (32768 Kbytes)
[ 1.816892] 8 cmdlinepart partitions found on MTD device spi1.0
[ 1.823240] Creating 8 MTD partitions on "spi1.0":
[ 1.828487] 0x000000000000-0x000000020000 : "SPL"
[ 1.836514] 0x000000020000-0x000000030000 : "HWID"
[ 1.844541] 0x000000030000-0x000000040000 : "Reserved"
[ 1.852917] 0x000000040000-0x000000060000 : "u-boot-env1"
[ 1.861538] 0x000000060000-0x000000080000 : "u-boot-env2"
[ 1.870232] 0x000000080000-0x0000000e0000 : "u-boot"
[ 1.878469] 0x0000000e0000-0x0000005e0000 : "kernel"
[ 1.886758] 0x0000005e0000-0x000002000000 : "filesystem"
[ 1.896894] edma-dma-engine edma-dma-engine.0: allocated channel for 0:43
[ 1.904273] edma-dma-engine edma-dma-engine.0: allocated channel for 0:42
[ 1.912266] m25p80 spi2.0: w25q256 (32768 Kbytes)
[ 1.917312] 1 cmdlinepart partitions found on MTD device spi2.0
[ 1.923655] Creating 1 MTD partitions on "spi2.0":
[ 1.928893] 0x000000000000-0x000002000000 : "data"
[ 1.940820] vcan: Virtual CAN interface driver
[ 1.945573] CAN device driver interface
[ 1.952056] c_can_platform 481cc000.d_can: c_can_platform device registered (regs=fa1cc000, irq=68)
[ 1.963825] c_can_platform 481d0000.d_can: c_can_platform device registered (regs=fa1d0000, irq=71)
[ 1.977510] usbcore: registered new interface driver asix
[ 1.983755] usbcore: registered new interface driver ax88179_178a
[ 1.990618] usbcore: registered new interface driver cdc_ether
[ 1.997238] usbcore: registered new interface driver r815x
[ 2.003490] usbcore: registered new interface driver smsc95xx
[ 2.010033] usbcore: registered new interface driver net1080
[ 2.016464] usbcore: registered new interface driver cdc_subset
[ 2.023106] usbcore: registered new interface driver zaurus
[ 2.029567] usbcore: registered new interface driver cdc_ncm
[ 2.036614] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.043632] ehci-pci: EHCI PCI platform driver
[ 2.049109] ehci-omap: OMAP-EHCI Host Controller driver
[ 2.056727] usbcore: registered new interface driver cdc_wdm
[ 2.063272] usbcore: registered new interface driver usb-storage
[ 2.072430] mousedev: PS/2 mouse device common for all mice
[ 2.082443] input: ti-tsc as /devices/ocp.2/44e0d000.tscadc/TI-am335x-tsc/input/input0
[ 2.094207] i2c /dev entries driver
[ 2.099296] Driver for 1-wire Dallas network protocol.
[ 2.107544] tps3823_wdt: configured with heartbeat=30 sec (nowayout=0)
[ 2.115441] tps3823_wdt watchdog.4: initialized watchdog.
[ 2.124642] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[ 2.132119] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[ 2.139465] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517
[ 2.146467] edma-dma-engine edma-dma-engine.0: freeing channel for 24
[ 2.153367] edma-dma-engine edma-dma-engine.0: freeing channel for 25
[ 2.160423] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral
[ 2.169215] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.176208] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[ 2.183683] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 2.192356] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 2.198720] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[ 2.205880] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[ 2.215922] usbcore: registered new interface driver usbhid
[ 2.221921] usbhid: USB HID core driver
[ 2.231411] usbcore: registered new interface driver snd-usb-audio
[ 2.240824] pinctrl-single 44e10800.pinmux: pin 44e109a8.0 already requested by 44e10800.pinmux; cannot claim for 4803c000.mcasp
[ 2.253227] pinctrl-single 44e10800.pinmux: pin-106 (4803c000.mcasp) status -22
[ 2.261038] pinctrl-single 44e10800.pinmux: could not request pin 106 (44e109a8.0) from group mcasp1_pins on device pinctrl-single
[ 2.273640] davinci-mcasp 4803c000.mcasp: Error applying setting, reverse things back
[ 2.283347] davinci_evm sound.3: ASoC: CODEC (null) not registered
[ 2.290160] davinci_evm sound.3: snd_soc_register_card failed (-517)
[ 2.296969] platform sound.3: Driver davinci_evm requests probe deferral
[ 2.305749] oprofile: no performance counters
[ 2.311300] oprofile: using timer interrupt.
[ 2.316392] TCP: cubic registered
[ 2.319982] Initializing XFRM netlink socket
[ 2.324727] NET: Registered protocol family 10
[ 2.330923] sit: IPv6 over IPv4 tunneling driver
[ 2.338089] NET: Registered protocol family 17
[ 2.342894] NET: Registered protocol family 15
[ 2.347681] can: controller area network core (rev 20120528 abi 9)
[ 2.354510] NET: Registered protocol family 29
[ 2.359359] can: raw protocol (rev 20120528)
[ 2.363902] can: broadcast manager protocol (rev 20120528 t)
[ 2.369974] can: netlink gateway (rev 20130117) max_hops=1
[ 2.375943] 8021q: 802.1Q VLAN Support v1.8
[ 2.380549] Key type dns_resolver registered
[ 2.386315] cpu cpu0: cpu0 regulator not ready, retry
[ 2.391937] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral
[ 2.400463] PM: CM3 Firmware Version = 0x186
[ 2.405750] ThumbEE CPU extension supported.
[ 2.416979] tps65910 0-002d: No interrupt support, no core IRQ
[ 2.426860] vrtc: 1800 mV
[ 2.430209] vrtc: supplied by vbat
[ 2.435818] vio: at 1500 mV
[ 2.439090] vio: supplied by vbat
[ 2.444828] vdd_mpu: 912 <--> 1375 mV at 1100 mV
[ 2.450013] vdd_mpu: supplied by vbat
[ 2.456104] vdd_core: 912 <--> 1150 mV at 1100 mV
[ 2.461374] vdd_core: supplied by vbat
[ 2.467064] vdd3: 5000 mV
[ 2.471867] vdig1: at 1800 mV
[ 2.475251] vdig1: supplied by vbat
[ 2.480932] vdig2: at 1800 mV
[ 2.484315] vdig2: supplied by vbat
[ 2.489925] vpll: at 1800 mV
[ 2.493207] vpll: supplied by vbat
[ 2.498741] vdac: at 1800 mV
[ 2.502028] vdac: supplied by vbat
[ 2.507609] vaux1: at 1800 mV
[ 2.510988] vaux1: supplied by vbat
[ 2.516574] vaux2: at 3300 mV
[ 2.520004] vaux2: supplied by vbat
[ 2.525598] vaux33: at 3300 mV
[ 2.529120] vaux33: supplied by vbat
[ 2.534782] vmmc: 1800 <--> 3300 mV at 3300 mV
[ 2.539793] vmmc: supplied by vbat
[ 2.548116] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 2.555736] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[ 2.563105] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[ 2.612992] tlv320aic23-codec 0-001b: ASoC: DAPM unknown pin MONO_LOUT
[ 2.620087] tlv320aic23-codec 0-001b: ASoC: DAPM unknown pin HPLCOM
[ 2.626771] tlv320aic23-codec 0-001b: ASoC: DAPM unknown pin HPRCOM
[ 2.633468] tlv320aic23-codec 0-001b: ASoC: DAPM unknown pin Line Out
[ 2.640350] tlv320aic23-codec 0-001b: ASoC: DAPM unknown pin Mic Jack
[ 2.647208] tlv320aic23-codec 0-001b: ASoC: DAPM unknown pin Line In
[ 2.655940] davinci_evm sound.3: tlv320aic23-hifi <-> 4803c000.mcasp mapping ok
[ 2.663938] davinci_evm sound.3: ASoC: no source widget found for HPLOUT
[ 2.671105] davinci_evm sound.3: ASoC: Failed to add route HPLOUT -> direct -> Headphone Jack
[ 2.680204] davinci_evm sound.3: ASoC: no source widget found for HPROUT
[ 2.687358] davinci_evm sound.3: ASoC: Failed to add route HPROUT -> direct -> Headphone Jack
[ 2.767489] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.774004] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 2.781855] libphy: 4a101000.mdio: probed
[ 2.786154] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[ 2.797424] Missing dual_emac_res_vlan in DT.
[ 2.802099] Using 1 as Reserved VLAN for 0 slave
[ 2.807073] Missing dual_emac_res_vlan in DT.
[ 2.811752] Using 2 as Reserved VLAN for 1 slave
[ 2.816689] Detected MACID = 74:e1:82:74:14:9f
[ 2.824011] cpsw: Detected MACID = 74:e1:82:74:14:a1
[ 2.832659] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 2.844946] ALSA device list:
[ 2.848235] #0: AM33xx_EVM
[ 10.141658] jffs2: notice: (1) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 10.163409] VFS: Mounted root (jffs2 filesystem) on device 31:7.
[ 10.170946] devtmpfs: mounted
[ 10.175537] Freeing unused kernel memory: 344K (c07e2000 - c0838000)

System initialization...