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Tool/software: Linux
Hi,
I have tried my self for generating the modules for my Linux 3.14 with wl18xx build steps.
But my wlan0 interface is not still up and got the solution from e2e forum after shared my all sources.
First tell me the latest build script steps with latest to compile the modules for wl18xx with update version.
Regards
Hi,
Finally i concluded that it is not problem with my dtb and kernel. It is problem with WL18xx modules.
I have compared that with my linux 3.12 it has detected. But in 3.14 is not linked with proper wl18xx modules. i have tried with R8.5_SP1, R8.6_SP1, R8.7_SP1, R8.7_SP2. not get success.
Is there any issue or patches or modification is required in wl18xx wlan-utils.
Please guide me it is long discussion and no one have not concluded and not resolved my issue.
find attached the same working logs in my 3.12. and not working logs in 3.14.
Regards,
root@am335x-evm:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.12.10 (root@am335xsdk78-virtual-machine) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #46 Wed Aug 23 18:21:49 IST 2017 [ 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: Generic AM33XX (Flattened Device Tree), model: TI AM335x EVM [ 0.000000] cma: CMA: reserved 24 MiB at 9d800000 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] On node 0 totalpages: 130304 [ 0.000000] free_area_init_node: node 0, pgdat c088cb48, node_mem_map c08c5000 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130304 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129280 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait ip=none [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 482964K/521216K available (5591K kernel code, 550K rwdata, 1864K rodata, 714K init, 219K bss, 38252K 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 : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc075004c (7457 kB) [ 0.000000] .init : 0xc0751000 - 0xc0803b00 ( 715 kB) [ 0.000000] .data : 0xc0804000 - 0xc088db00 ( 551 kB) [ 0.000000] .bss : 0xc088db00 - 0xc08c4a38 ( 220 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 [ 0.000259] Calibrating delay loop... 663.55 BogoMIPS (lpj=3317760) [ 0.049733] pid_max: default: 32768 minimum: 301 [ 0.049816] Security Framework initialized [ 0.049859] Mount-cache hash table entries: 512 [ 0.056582] CPU: Testing write buffer coherency: ok [ 0.056915] Setting up static identity map for 0xc057b4e8 - 0xc057b558 [ 0.057617] devtmpfs: initialized [ 0.058915] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.118973] omap_hwmod: debugss: _wait_target_disable failed [ 0.119560] pinctrl core: initialized pinctrl subsystem [ 0.120285] regulator-dummy: no parameters [ 0.122260] NET: Registered protocol family 16 [ 0.123934] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.125890] cpuidle: using governor ladder [ 0.125903] cpuidle: using governor menu [ 0.133863] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.134102] OMAP GPIO hardware version 0.1 [ 0.134815] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.135595] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.136387] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.145279] DSS not supported on this SoC [ 0.145297] No ATAGs? [ 0.145306] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.161587] bio: create slab <bio-0> at 0 [ 0.172694] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.173387] vbat: 5000 mV [ 0.173677] lis3_reg: no parameters [ 0.173782] of_get_named_gpio_flags exited with status 48 [ 0.174039] wlan-en-regulator: 1800 mV [ 0.176558] vgaarb: loaded [ 0.177512] SCSI subsystem initialized [ 0.178426] usbcore: registered new device driver usb [ 0.179378] media: Linux media interface: v0.10 [ 0.179515] Linux video capture interface: v2.00 [ 0.179712] pps_core: LinuxPPS API ver. 1 registered [ 0.179719] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.179878] PTP clock support registered [ 0.182127] Switched to clocksource timer1 [ 0.196670] NET: Registered protocol family 2 [ 0.197185] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.197252] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.197290] TCP: Hash tables configured (established 4096 bind 4096) [ 0.197348] TCP: reno registered [ 0.197358] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.197373] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.197529] NET: Registered protocol family 1 [ 0.197840] RPC: Registered named UNIX socket transport module. [ 0.197849] RPC: Registered udp transport module. [ 0.197854] RPC: Registered tcp transport module. [ 0.197859] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.197872] PCI: CLS 0 bytes, default 64 [ 0.198602] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.199141] PM: Loading am335x-pm-firmware.bin [ 0.202749] VFS: Disk quotas dquot_6.5.2 [ 0.202803] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.203294] NFS: Registering the id_resolver key type [ 0.203362] Key type id_resolver registered [ 0.203370] Key type id_legacy registered [ 0.203403] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.203542] msgmni has been set to 991 [ 0.204752] NET: Registered protocol family 38 [ 0.204786] io scheduler noop registered [ 0.204792] io scheduler deadline registered [ 0.204810] io scheduler cfq registered (default) [ 0.206451] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.254635] Console: switching to colour frame buffer device 100x30 [ 0.802467] console [ttyO0] enabled [ 0.808812] pinctrl-single 44e10800.pinmux: pin 44e10948.0 already requested by 481a6000.serial; cannot claim for 481aa000.serial [ 0.821107] pinctrl-single 44e10800.pinmux: pin-82 (481aa000.serial) status -22 [ 0.828790] pinctrl-single 44e10800.pinmux: could not request pin 82 (44e10948.0) from group pinmux_uart5_pins on device pinctrl-single [ 0.841664] omap_uart 481aa000.serial: Error applying setting, reverse things back [ 0.850942] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 0.865681] brd: module loaded [ 0.872960] loop: module loaded [ 0.876815] (stk) :sysfs entries created [ 0.880972] (stk) : debugfs entries created [ 0.888341] mtdoops: mtd device (mtddev=name/number) must be supplied [ 0.897338] tun: Universal TUN/TAP device driver, 1.6 [ 0.902686] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 0.909454] PPP generic driver version 2.4.2 [ 0.914313] PPP BSD Compression module registered [ 0.919249] PPP Deflate Compression module registered [ 0.924609] PPP MPPE Compression module registered [ 0.931211] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.938098] ehci-pci: EHCI PCI platform driver [ 0.942931] ehci-omap: OMAP-EHCI Host Controller driver [ 0.951320] mousedev: PS/2 mouse device common for all mice [ 0.958258] input: ti-tsc as /devices/ocp.2/44e0d000.tscadc/TI-am335x-tsc/input/input0 [ 0.968275] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 0.976412] i2c /dev entries driver [ 0.980337] Driver for 1-wire Dallas network protocol. [ 0.988129] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 0.996708] of_get_named_gpio_flags exited with status 6 [ 0.996724] of_get_named_gpio_flags exited with status 114 [ 0.997150] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517 [ 1.004505] omap_hsmmc 481d8000.mmc: unable to get vmmc regulator -517 [ 1.084963] omap_hwmod: gpio1: _wait_target_disable failed [ 1.113123] ledtrig-cpu: registered to indicate activity on CPUs [ 1.122924] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 1.129323] mmc0: card claims to support voltages below the defined range. These will be ignored. [ 1.139415] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 1.147118] usbhid: USB HID core driver [ 1.153177] TCP: cubic registered [ 1.156660] Initializing XFRM netlink socket [ 1.161179] NET: Registered protocol family 10 [ 1.166590] sit: IPv6 over IPv4 tunneling driver [ 1.172371] NET: Registered protocol family 17 [ 1.177061] NET: Registered protocol family 15 [ 1.181759] 8021q: 802.1Q VLAN Support v1.8 [ 1.186282] NET: Registered protocol family 36 [ 1.191013] Key type dns_resolver registered [ 1.196106] cpu cpu0: cpu0 regulator not ready, retry [ 1.202031] ThumbEE CPU extension supported. [ 1.209739] tps65910 0-002d: No interrupt support, no core IRQ [ 1.216853] mmc0: queuing unknown CIS tuple 0x91 (3 bytes) [ 1.224199] vrtc: 1800 mV [ 1.227226] mmc0: new high speed SDIO card at address 0001 [ 1.233117] vrtc: supplied by vbat [ 1.239006] vio: at 1500 mV [ 1.242111] vio: supplied by vbat [ 1.246955] vdd_mpu: 912 <--> 1375 mV at 1325 mV [ 1.251959] vdd_mpu: supplied by vbat [ 1.257063] vdd_core: 912 <--> 1150 mV at 1137 mV [ 1.262163] vdd_core: supplied by vbat [ 1.267152] vdd3: 5000 mV [ 1.271026] vdig1: at 1800 mV [ 1.274309] vdig1: supplied by vbat [ 1.279053] vdig2: at 1800 mV [ 1.282325] vdig2: supplied by vbat [ 1.287072] vpll: at 1800 mV [ 1.290235] vpll: supplied by vbat [ 1.294881] vdac: at 1800 mV [ 1.298040] vdac: supplied by vbat [ 1.302681] vaux1: at 1800 mV [ 1.305938] vaux1: supplied by vbat [ 1.310669] vaux2: at 3300 mV [ 1.313939] vaux2: supplied by vbat [ 1.318669] vaux33: at 3300 mV [ 1.322014] vaux33: supplied by vbat [ 1.326869] vmmc: 1800 <--> 3300 mV at 3300 mV [ 1.331677] vmmc: supplied by vbat [ 1.336417] vbb: at 3000 mV [ 1.339656] vbb: supplied by vbat [ 1.345437] input: adp5589 as /devices/ocp.2/44e0b000.i2c/i2c-0/0-0034/input/input1 [ 1.435830] of_get_named_gpio_flags exited with status 6 [ 1.435852] of_get_named_gpio_flags exited with status 114 [ 1.511187] mmc1: new high speed SDHC card at address 1234 [ 1.518602] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.527809] mmcblk0: mmc1:1234 SA08G 7.21 GiB [ 1.533577] omap_vout:Could not register Video driver [ 1.539002] mmcblk0: p1 p2 [ 1.585861] mmc2: BKOPS_EN bit is not set [ 1.593468] mmc2: new high speed MMC card at address 0001 [ 1.600244] mmcblk1: mmc2:0001 Q2J55L 7.09 GiB [ 1.605174] mmcblk1boot0: mmc2:0001 Q2J55L partition 1 16.0 MiB [ 1.612187] mmcblk1boot1: mmc2:0001 Q2J55L partition 2 16.0 MiB [ 1.620210] mmcblk1: p1 p2 p3 [ 1.635676] mmcblk1boot1: unknown partition table [ 1.645609] mmcblk1boot0: unknown partition table [ 2.440810] kjournald starting. Commit interval 5 seconds [ 2.740689] EXT3-fs (mmcblk0p2): using internal journal [ 2.852653] EXT3-fs (mmcblk0p2): recovery complete [ 2.857757] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 2.865196] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 2.875768] devtmpfs: mounted [ 2.881804] Freeing unused kernel memory: 712K (c0751000 - c0803000) >[ 3.647059] udevd[862]: starting version 182 [ 4.040639] Bluetooth: Core ver 2.16 [ 4.190080] NET: Registered protocol family 31 [ 4.194842] Bluetooth: HCI device and connection manager initialized [ 4.259485] PM: CM3 Firmware Version = 0x186 [ 4.396126] Bluetooth: HCI socket layer initialized [ 4.401294] Bluetooth: L2CAP socket layer initialized [ 4.427767] ###0### [ 4.429985] ###1### [ 4.432251] ###2### [ 4.505752] ###2a### : ak8963 [ 4.508918] ###3### [ 4.571413] ###4### : -121 [ 4.574327] ak8975 1-000e: Error reading WIA [ 4.578812] ak8975 1-000e: AK8975 initialization fails [ 4.584249] Bluetooth: SCO socket layer initialized [ 4.688477] input: FreescaleAccelerometer as /devices/virtual/input/input2 [ 4.719990] hdev dd2e3000 [ 4.798961] HCI device registered (hdev dd2e3000) [ 4.802659] hci0 dd2e3000 [ 4.802683] (stc): chnl_id list empty :4 [ 4.806830] (stk) : st_kim_start<6>[ 4.971157] input: FreescaleMagnetometer as /devices/virtual/input/input3 [ 5.068478] fxos8700_probe succ [ 4.914855] (stk) :ldisc_install = 1 [ 5.912271] (stk) :ldisc installation timeout<6>[ 6.137487] musb-hdrc musb-hdrc.1.auto: Enabled SW babble control [ 6.465316] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 6.465349] musb-hdrc: MHDRC RTL version 2.0 [ 6.465359] musb-hdrc: setup fifo_mode 4 [ 6.465377] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 6.465485] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 6.642432] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [ 6.700482] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.707699] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.715303] usb usb1: Product: MUSB HDRC host driver [ 6.720512] usb usb1: Manufacturer: Linux 3.12.10 musb-hcd [ 6.726276] usb usb1: SerialNumber: musb-hdrc.1.auto [ 6.783927] hub 1-0:1.0: USB hub found [ 6.810284] hub 1-0:1.0: 1 port detected [ 6.855098] musb-hdrc musb-hdrc.2.auto: Enabled SW babble control [ 6.864286] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 6.864315] musb-hdrc: MHDRC RTL version 2.0 [ 6.864325] musb-hdrc: setup fifo_mode 4 [ 6.864343] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 6.865471] musb-hdrc musb-hdrc.2.auto: MUSB HDRC host driver [ 5.916872] (stk) :ldisc_install = 0 [ 6.912263] (stk) : timed out waiting for ldisc to be un-installed<6>[ 7.116338] musb-hdrc musb-hdrc.2.auto: new USB bus registered, assigned bus number 2 [ 7.180847] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.188097] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.195714] usb usb2: Product: MUSB HDRC host driver [ 7.200940] usb usb2: Manufacturer: Linux 3.12.10 musb-hcd [ 7.206707] usb usb2: SerialNumber: musb-hdrc.2.auto [ 7.317027] hub 2-0:1.0: USB hub found [ 7.344938] hub 2-0:1.0: 1 port detected [ 7.680822] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 7.708688] FAT-fs (mmcblk1p3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 7.782532] cfg80211: Calling CRDA to update world regulatory domain [ 7.974305] EXT4-fs (mmcblk1p2): recovery complete [ 7.999898] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 7.025430] (stk) :ldisc_install = 1 [ 8.022233] (stk) :ldisc installation timeout<6>[ 8.042306] usb 2-1: new high-speed USB device number 2 using musb-hdrc [ 8.223672] usb 2-1: New USB device found, idVendor=04b4, idProduct=6572 [ 8.230805] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 8.238353] usb 2-1: Product: USB2.0 Hub [ 8.274907] hub 2-1:1.0: USB hub found [ 8.291689] hub 2-1:1.0: 4 ports detected [ 8.346017] cfg80211: World regulatory domain updated: [ 8.351478] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 8.360100] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.368234] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 8.376369] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 8.384511] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.392647] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.582494] usb 2-1.3: new high-speed USB device number 3 using musb-hdrc [ 8.693345] usb 2-1.3: New USB device found, idVendor=1546, idProduct=1102 [ 8.700582] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8.708281] usb 2-1.3: Product: u-blox Wireless Module [ 8.713686] usb 2-1.3: Manufacturer: u-blox [ 8.718077] usb 2-1.3: SerialNumber: 352253062154983 [ 8.747540] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 8.932997] cdc_acm 2-1.3:1.10: This device cannot do calls on its own. It is not a modem. [ 9.016067] cdc_acm 2-1.3:1.10: ttyACM0: USB ACM device [ 8.026865] (stk) :ldisc_install = 0 [ 9.022301] (stk) : timed out waiting for ldisc to be un-installed<3>[ 9.165254] cdc_acm 2-1.3:1.12: This device cannot do calls on its own. It is not a modem. [ 9.304792] cdc_acm 2-1.3:1.12: ttyACM1: USB ACM device [ 9.316590] cdc_acm 2-1.3:1.0: This device cannot do calls on its own. It is not a modem. [ 9.336465] cdc_acm 2-1.3:1.0: ttyACM2: USB ACM device [ 9.345759] cdc_acm 2-1.3:1.2: This device cannot do calls on its own. It is not a modem. [ 9.356630] cdc_acm 2-1.3:1.2: ttyACM3: USB ACM device [ 9.364714] cdc_acm 2-1.3:1.4: This device cannot do calls on its own. It is not a modem. [ 9.374814] cdc_acm 2-1.3:1.4: ttyACM4: USB ACM device [ 9.382755] cdc_acm 2-1.3:1.6: This device cannot do calls on its own. It is not a modem. [ 9.392957] cdc_acm 2-1.3:1.6: ttyACM5: USB ACM device [ 9.400879] cdc_acm 2-1.3:1.8: This device cannot do calls on its own. It is not a modem. [ 9.411190] usb 2-1.4: new high-speed USB device number 4 using musb-hdrc [ 9.419821] cdc_acm 2-1.3:1.8: ttyACM6: USB ACM device [ 9.430816] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.572842] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 9.596777] usb 2-1.4: New USB device found, idVendor=1bcf, idProduct=2c6a [ 9.604158] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9.611897] usb 2-1.4: Product: 5M Cam [ 9.615875] usb 2-1.4: Manufacturer: SunplusIT Inc [ 9.630171] wlcore: loaded [ 9.651227] wlcore: driver version: [ 9.655068] wlcore: compilation time: Fri Jan 15 04:39:22 2016 [ 9.676752] hci0 [ 9.135806] (stk) :ldisc_install = 1 [ 9.676789] (stc): chnl_id 3 not registered<3>[ 9.681288] Bluetooth: st_unregister(3) failed with error -93 [ 9.687391] (stc): chnl_id 2 not registered [ 9.691694] Bluetooth: st_unregister(2) failed with error -93 [ 9.697941] (stc): chnl_id 4 not registered [ 9.702270] Bluetooth: st_unregister(4) failed with error -93 [ 9.839119] uvcvideo: Found UVC 1.00 device 5M Cam (1bcf:2c6a) [ 9.858529] input: 5M Cam as /devices/ocp.2/47400000.usb/47401c00.usb/musb-hdrc.2.auto/usb2/2-1/2-1.4/2-1.4:1.0/input/input4 [ 9.872391] USB Video Class driver (1.1.1) [ 10.132230] (stk) :ldisc installation timeout [ 10.136676] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed [ 11.244115] (stk) :ldisc_install = 1(stk) :ldisc installation timeout [ 12.245309] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed [ 13.353842] (stk) :ldisc_install = 1(stk) :ldisc installation timeout [ 14.355354] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed [ 15.464071] (stk) :ldisc_install = 1(stk) :ldisc installation timeout [ 16.465346] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed [ 17.469313] Bluetooth: st_register failed -22 [ 17.491970] NET: Unregistered protocol family 31 [ 20.204510] Bluetooth: Core ver 2.16 [ 20.209154] NET: Registered protocol family 31 [ 20.213899] Bluetooth: HCI device and connection manager initialized [ 20.221943] Bluetooth: HCI socket layer initialized [ 20.227277] Bluetooth: L2CAP socket layer initialized [ 20.233919] Bluetooth: SCO socket layer initialized [ 20.251159] hdev dd2e3000 [ 20.253464] HCI device registered (hdev dd2e3000) [ 20.262417] hci0 dd2e3000 [ 20.262443] (stc): chnl_id list empty :4 [ 20.266594] (stk) : st_kim_start(stk) :ldisc_install = 1 [ 20.428149] (stc): st_tty_open (stk) :line discipline installed [ 20.442404] (stk) :TIInit_11.8.32.bts(stk) :change remote baud rate command in firmware [ 20.475695] (stk) :skipping the wait event of change remote baud<6>[ 20.494137] Bluetooth: RFCOMM TTY layer initialized [ 20.499401] Bluetooth: RFCOMM socket layer initialized [ 20.504848] Bluetooth: RFCOMM ver 1.11 [ 21.075740] udc musb-hdrc.1.auto: registering UDC driver [g_mass_storage] [ 21.075802] Number of LUNs=8 [ 21.085822] Mass Storage Function, version: 2009/09/11 [ 21.136063] LUN: removable file: (no medium) [ 21.140610] Number of LUNs=1 [ 21.145711] lun0: open backing file: /dev/mmcblk0p1 [ 21.145733] LUN: file: /dev/mmcblk0p1 [ 21.149577] Number of LUNs=1 [ 21.152699] g_mass_storage gadget: adding config #1 'Linux File-Backed Storage'/bf06d3ac [ 21.153125] g_mass_storage gadget: I/O thread pid: 1643 [ 21.153141] g_mass_storage gadget: adding 'Mass Storage Function'/dd7755c0 to config 'Linux File-Backed Storage'/bf06d3ac [ 21.153167] g_mass_storage gadget: cfg 1/bf06d3ac speeds: high full [ 21.153175] g_mass_storage gadget: interface 0 = Mass Storage Function/dd7755c0 [ 21.153192] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11 [ 21.160524] g_mass_storage gadget: userspace failed to provide iSerialNumber [ 21.167946] g_mass_storage gadget: g_mass_storage ready [ 21.286118] (stc): add_channel_to_table: id 4 [ 21.292494] (stc): add_channel_to_table: id 2 [ 21.297078] (stc): add_channel_to_table: id 3 [ 21.311718] hci0: type 1 len 4 [ 21.312179] hci0: type 1 len 4 [ 21.312492] hci0: type 1 len 4 [ 21.312827] hci0: type 1 len 4 [ 21.313206] hci0: type 1 len 4 [ 21.313466] hci0: type 1 len 4 [ 21.313731] hci0: type 1 len 4 [ 21.316413] hci0: type 1 len 4 [ 21.316688] hci0: type 1 len 5 [ 21.316921] hci0: type 1 len 6 [ 21.317165] hci0: type 1 len 4 [ 21.317408] hci0: type 1 len 4 [ 21.317620] hci0: type 1 len 4 [ 21.317895] hci0: type 1 len 4 [ 21.318882] hci0: type 1 len 4 [ 21.319413] hci0: type 1 len 4 [ 21.319656] hci0: type 1 len 4 [ 21.319959] hci0: type 1 len 12 [ 21.320179] hci0: type 1 len 12 [ 21.321325] hci0: type 1 len 4 [ 21.324296] hci0: type 1 len 245 [ 21.325525] hci0: type 1 len 5 [ 21.326566] hci0: type 1 len 4 [ 21.326832] hci0: type 1 len 5 [ 21.327291] hci0: type 1 len 11 [ 21.327516] hci0: type 1 len 6 [ 21.327783] hci0: type 1 len 36 [ 21.436292] hci0: type 1 len 4 [ 21.445453] hci0: type 1 len 5 [ 21.445836] hci0: type 1 len 6 [ 21.446113] hci0: type 1 len 11 [ 21.446365] hci0: type 1 len 4 [ 21.485420] hci0: type 1 len 252 [ 21.494740] hci0: type 1 len 12 [ 21.495007] hci0: type 1 len 5 [ 21.495265] hci0: type 1 len 5 [ 21.495510] hci0: type 1 len 4 [ 21.495853] hci0: type 1 len 6 [ 21.496109] hci0: type 1 len 7 [ 21.496420] hci0: type 1 len 5 [ 21.498850] hci0: type 1 len 4 [ 21.499542] hci0: type 1 len 4 [ 21.504638] hci0: type 1 len 4 [ 21.509468] hci0: type 1 len 4 [ 21.517811] hci0: type 1 len 245 [ 21.561780] g_mass_storage gadget: high-speed config #1: Linux File-Backed Storage [ 21.569754] g_mass_storage gadget: set_config: interface 0 (Mass Storage Function) requested delayed status [ 21.569762] g_mass_storage gadget: delayed_status count 1 [ 21.569842] g_mass_storage gadget: usb_composite_setup_continue [ 21.569851] g_mass_storage gadget: usb_composite_setup_continue: Completing delayed status [ 21.600279] g_mass_storage gadget: bulk-in set halt [ 21.600304] g_mass_storage gadget: sending command-failure status [ 21.601890] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 21.602089] g_mass_storage gadget: bulk-in set halt [ 21.703484] g_mass_storage gadget: bulk-in set halt [ 21.703511] g_mass_storage gadget: sending command-failure status [ 21.705437] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 21.705624] g_mass_storage gadget: bulk-in set halt [ 21.812217] g_mass_storage gadget: sending command-failure status [ 21.813440] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 21.813620] g_mass_storage gadget: bulk-in set halt [ 21.813641] g_mass_storage gadget: sending command-failure status [ 21.815418] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 21.818765] g_mass_storage gadget: bulk-in set halt [ 21.818793] g_mass_storage gadget: sending command-failure status [ 21.820031] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 21.820214] g_mass_storage gadget: bulk-in set halt [ 21.923837] g_mass_storage gadget: bulk-in set halt [ 21.925797] g_mass_storage gadget: sending command-failure status [ 21.925922] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 21.926181] g_mass_storage gadget: sending command-failure status [ 21.926361] g_mass_storage gadget: REQUEST SENSE is buggy! Expected length 6 but we got 12 [ 25.605906] (stc): remove_channel_from_table: id 3 [ 25.611079] (stc): remove_channel_from_table: id 2 [ 25.616257] (stc): remove_channel_from_table: id 4 [ 25.621348] (stc): all chnl_ids unregistered [ 25.626053] (stk) :ldisc_install = 0
root@am335x-evm:~# lsmod
Module Size Used by
g_mass_storage 1787 0
usb_f_mass_storage 32479 2 g_mass_storage
libcomposite 30114 2 usb_f_mass_storage,g_mass_storage
configfs 19119 3 libcomposite,usb_f_mass_storage
rfcomm 29065 10
btwilink 3560 0
bluetooth 204293 21 rfcomm,btwilink
uvcvideo 66582 0
videobuf2_vmalloc 2577 1 uvcvideo
videobuf2_memops 1276 1 videobuf2_vmalloc
videobuf2_core 24581 1 uvcvideo
wl18xx 82396 0
cdc_acm 14473 0
wlcore 166014 1 wl18xx
mac80211 251910 2 wl18xx,wlcore
cfg80211 163054 3 mac80211,wl18xx,wlcore
musb_dsps 6511 0
musb_hdrc 42838 1 musb_dsps
wlcore_sdio 4233 0
fxos8700 9856 0
ak8975 5031 0
musb_am335x 1199 0
root@am335x-evm:~# dmesg | grep wl
[ 0.174039] wlan-en-regulator: 1800 mV
[ 9.572842] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11)
[ 9.630171] wlcore: loaded
[ 9.651227] wlcore: driver version:
[ 9.655068] wlcore: compilation time: Fri Jan 15 04:39:22 2016
root@am335x-evm:~# ifconfig -a
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 80:30:DC:EF:A4:AB
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
root@am335x-evm:~# cat /proc/interrupts
CPU0
20: 0 INTC 4 48080000.elm
28: 2331 INTC 12 edma
30: 47 INTC 14 edma_error
32: 0 INTC 16 TI-am335x-tsc
33: 0 INTC 17 47400000.dma-controller
34: 160 INTC 18 musb-hdrc.1.auto
35: 266 INTC 19 musb-hdrc.2.auto
44: 1189 INTC 28 mmc2
45: 279 INTC 29 mmc0
52: 2809 INTC 36 da8xx_lcdc
80: 5603 INTC 64 mmc1
84: 2069 INTC 68 gp_timer
86: 877 INTC 70 44e0b000.i2c
87: 65 INTC 71 4802a000.i2c
88: 618 INTC 72 OMAP UART0
89: 5050 INTC 73
90: 1872 INTC 74
91: 0 INTC 75 rtc0
92: 0 INTC 76 rtc0
93: 0 INTC 77 wkup_m3
94: 1 INTC 78 wkup_m3_txev
125: 0 INTC 109 53100000.sham
127: 0 INTC 111 48310000.rng
150: 0 GPIO 6 mmc1
201: 0 GPIO 25 adp5589_keys
259: 1 GPIO 19 wl18xx
Err: 0
root@am335x-evm:~#
root@am335x-evm:~# modinfo wl18xx
filename: /lib/modules/3.12.10/kernel/drivers/net/wireless/ti/wl18xx/wl18xx.ko
firmware: ti-connectivity/wl18xx-fw-2.bin
author: Luciano Coelho <coelho@ti.com>
license: GPL v2
srcversion: BEC42A20B9E32185D799C5C
alias: platform:wl18xx
depends: wlcore,cfg80211,mac80211
intree: Y
vermagic: 3.12.10 mod_unload modversions ARMv6 p2v8
parm: ht_mode:Force HT mode: wide or siso20 (charp)
parm: rx_mask:Allow modifying the mcs supported rates. For example: rx_mask=0xff,0xff,0,0,0,0,0,0,0,0 (array of int)
parm: board_type:Board type: fpga, hdk (default), evb, com8 or dvp (charp)
parm: checksum:Enable TCP checksum: boolean (defaults to false) (bool)
parm: dc2dc:External DC2DC: u8 (defaults to 0) (int)
parm: n_antennas_2:Number of installed 2.4GHz antennas: 1 (default) or 2 (int)
parm: n_antennas_5:Number of installed 5GHz antennas: 1 (default) or 2 (int)
parm: low_band_component:Low band component: u8 (default is 0x01) (int)
parm: low_band_component_type:Low band component type: u8 (default is 0x05 or 0x06 depending on the board_type) (int)
parm: high_band_component:High band component: u8, (default is 0x01) (int)
parm: high_band_component_type:High band component type: u8 (default is 0x09) (int)
parm: pwr_limit_reference_11_abg:Power limit reference: u8 (default is 0xc8) (int)
parm: num_rx_desc:int
parm: num_rx_desc_param:Number of Rx descriptors: u8 (default is 32)
root@am335x-evm:~# modinfo wllcore
ERROR: Module wllcore not found.
root@am335x-evm:~# modinfo wlcore
filename: /lib/modules/3.12.10/kernel/drivers/net/wireless/ti/wlcore/wlcore.ko
firmware: ti-connectivity/wl1271-nvs.bin
author: Juuso Oikarinen <juuso.oikarinen@nokia.com>
author: Luciano Coelho <coelho@ti.com>
license: GPL
srcversion: E6CDB4F0740E3F430867443
depends: cfg80211,mac80211
intree: Y
vermagic: 3.12.10 mod_unload modversions ARMv6 p2v8
parm: debug_level:wl12xx debugging level (uint)
parm: fwlog:FW logger options: continuous, ondemand, dbgpins or disable (charp)
parm: fwlog_mem_blocks:fwlog mem_blocks (int)
parm: bug_on_recovery:BUG() on fw recovery (int)
parm: no_recovery:Prevent HW recovery. FW will remain stuck. (int)
root@am335x-evm:~# modinfo wlcore_sdio
filename: /lib/modules/3.12.10/kernel/drivers/net/wireless/ti/wlcore/wlcore_sdio.ko
author: Juuso Oikarinen <juuso.oikarinen@nokia.com>
author: Luciano Coelho <coelho@ti.com>
license: GPL
srcversion: 38DB6C466FC01D6B3AC9375
alias: of:N*T*Cwlcore*
alias: sdio:c*v0097d4076*
depends:
intree: Y
vermagic: 3.12.10 mod_unload modversions ARMv6 p2v8
parm: dump:Enable sdio read/write dumps. (bool)
root@am335x-evm:~#root@ubuntu-armhf:/home/ubuntu# root@ubuntu-armhf:/home/ubuntu# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.14.4 (root@ubuntu) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #9 SMP Thu Nov 2 06:26:01 PDT 2017 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI AM335x EVM [ 0.000000] cma: CMA: reserved 16 MiB at 9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130816 [ 0.000000] free_area_init_node: node 0, pgdat c0a4a240, node_mem_map dfaf2000 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130816 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] PERCPU: Embedded 9 pages/cpu @dfad7000 s13760 r8192 d14912 u36864 [ 0.000000] pcpu-alloc: s13760 r8192 d14912 u36864 alloc=9*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait ip=none [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 489640K/523264K available (6734K kernel code, 576K rwdata, 2784K rodata, 429K init, 994K bss, 33624K 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 : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0953b5c (9519 kB) [ 0.000000] .init : 0xc0954000 - 0xc09bf5c0 ( 430 kB) [ 0.000000] .data : 0xc09c0000 - 0xc0a50138 ( 577 kB) [ 0.000000] .bss : 0xc0a50138 - 0xc0b48abc ( 995 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 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 [ 0.000009] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns [ 0.000027] OMAP clocksource: timer1 at 24000000 Hz [ 0.000236] Console: colour dummy device 80x30 [ 0.000266] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089488] pid_max: default: 32768 minimum: 301 [ 0.089620] Security Framework initialized [ 0.089825] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089837] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.096949] Initializing cgroup subsys memory [ 0.096990] Initializing cgroup subsys devices [ 0.097000] Initializing cgroup subsys freezer [ 0.097009] Initializing cgroup subsys net_cls [ 0.097018] Initializing cgroup subsys blkio [ 0.097026] Initializing cgroup subsys perf_event [ 0.097140] CPU: Testing write buffer coherency: ok [ 0.097543] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.097600] Setting up static identity map for 0x8065bec8 - 0x8065bf20 [ 0.098734] Brought up 1 CPUs [ 0.098747] SMP: Total of 1 processors activated. [ 0.098755] CPU: All CPU(s) started in SVC mode. [ 0.099597] devtmpfs: initialized [ 0.103276] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.112501] omap_hwmod: tptc0 using broken dt data from edma [ 0.112602] omap_hwmod: tptc1 using broken dt data from edma [ 0.112694] omap_hwmod: tptc2 using broken dt data from edma [ 0.117066] omap_hwmod: debugss: _wait_target_disable failed [ 0.172459] xor: measuring software checksum speed [ 0.269460] arm4regs : 1244.400 MB/sec [ 0.369458] 8regs : 918.000 MB/sec [ 0.469458] 32regs : 1110.800 MB/sec [ 0.569457] neon : 891.200 MB/sec [ 0.569466] xor: using function: arm4regs (1244.400 MB/sec) [ 0.569485] pinctrl core: initialized pinctrl subsystem [ 0.569985] regulator-dummy: no parameters [ 0.571286] NET: Registered protocol family 16 [ 0.573543] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.574347] cpuidle: using governor ladder [ 0.574361] cpuidle: using governor menu [ 0.579972] platform 49000000.edma: alias fck already exists [ 0.579998] platform 49000000.edma: alias fck already exists [ 0.580011] platform 49000000.edma: alias fck already exists [ 0.580780] OMAP GPIO hardware version 0.1 [ 0.587648] No ATAGs? [ 0.587667] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.588551] omap_init_mbox: hwmod doesn't have valid attrs [ 0.597839] bio: create slab <bio-0> at 0 [ 0.759521] raid6: int32x1 160 MB/s [ 0.929655] raid6: int32x2 204 MB/s [ 1.099592] raid6: int32x4 167 MB/s [ 1.269678] raid6: int32x8 167 MB/s [ 1.439466] raid6: neonx1 1336 MB/s [ 1.609486] raid6: neonx2 1825 MB/s [ 1.779573] raid6: neonx4 399 MB/s [ 1.949586] raid6: neonx8 341 MB/s [ 1.949595] raid6: using algorithm neonx2 (1825 MB/s) [ 1.949602] raid6: using intx1 recovery algorithm [ 1.956397] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 1.956921] vbat: 5000 mV [ 1.957173] lis3_reg: no parameters [ 1.957445] wlan-en-regulator: 1800 mV [ 1.959722] SCSI subsystem initialized [ 1.960221] libata version 3.00 loaded. [ 1.960539] usbcore: registered new interface driver usbfs [ 1.960609] usbcore: registered new interface driver hub [ 1.960785] usbcore: registered new device driver usb [ 1.961464] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe [ 1.961488] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral [ 1.961515] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c1_pins, deferring probe [ 1.961530] platform 4802a000.i2c: Driver omap_i2c requests probe deferral [ 1.961631] media: Linux media interface: v0.10 [ 1.961684] Linux video capture interface: v2.00 [ 1.961771] pps_core: LinuxPPS API ver. 1 registered [ 1.961780] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 1.961813] PTP clock support registered [ 1.961874] EDAC MC: Ver: 3.0.0 [ 1.963894] Switched to clocksource timer1 [ 2.000984] NET: Registered protocol family 2 [ 2.001718] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 2.001767] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 2.001827] TCP: Hash tables configured (established 4096 bind 4096) [ 2.001895] TCP: reno registered [ 2.001911] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 2.001931] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 2.002185] NET: Registered protocol family 1 [ 2.002644] RPC: Registered named UNIX socket transport module. [ 2.002656] RPC: Registered udp transport module. [ 2.002663] RPC: Registered tcp transport module. [ 2.002669] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.003276] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 2.006242] futex hash table entries: 256 (order: 2, 16384 bytes) [ 2.196390] VFS: Disk quotas dquot_6.5.2 [ 2.196681] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 2.198985] NFS: Registering the id_resolver key type [ 2.199069] Key type id_resolver registered [ 2.199078] Key type id_legacy registered [ 2.199099] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.199403] fuse init (API version 7.22) [ 2.200099] msgmni has been set to 988 [ 2.202366] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 2.202514] io scheduler noop registered [ 2.202525] io scheduler deadline registered [ 2.202712] io scheduler cfq registered (default) [ 2.203700] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 2.270094] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.272195] omap_uart 44e09000.serial: no wakeirq for uart0 [ 2.272639] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 3.106895] console [ttyO0] enabled [ 3.111161] omap_uart 48022000.serial: no wakeirq for uart0 [ 3.117379] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 3.128365] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 3.135577] [drm] Initialized drm 1.1.0 20060810 [ 3.140523] usbcore: registered new interface driver udl [ 3.150022] usbcore: registered new interface driver usb-storage [ 3.157901] 47401300.usb-phy supply vcc not found, using dummy regulator [ 3.166993] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 3.167010] musb-hdrc: MHDRC RTL version 2.0 [ 3.167018] musb-hdrc: setup fifo_mode 4 [ 3.167034] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 3.167151] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver [ 3.173496] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1 [ 3.182061] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.189217] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.196811] usb usb1: Product: MUSB HDRC host driver [ 3.202018] usb usb1: Manufacturer: Linux 3.14.4 musb-hcd [ 3.207695] usb usb1: SerialNumber: musb-hdrc.0.auto [ 3.213639] hub 1-0:1.0: USB hub found [ 3.217885] hub 1-0:1.0: 1 port detected [ 3.223270] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 3.232407] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 3.232423] musb-hdrc: MHDRC RTL version 2.0 [ 3.232430] musb-hdrc: setup fifo_mode 4 [ 3.232443] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 3.232561] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 3.239006] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2 [ 3.247547] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.254701] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.262279] usb usb2: Product: MUSB HDRC host driver [ 3.267505] usb usb2: Manufacturer: Linux 3.14.4 musb-hcd [ 3.273167] usb usb2: SerialNumber: musb-hdrc.1.auto [ 3.279065] hub 2-0:1.0: USB hub found [ 3.283044] hub 2-0:1.0: 1 port detected [ 3.295620] mousedev: PS/2 mouse device common for all mice [ 3.301952] i2c /dev entries driver [ 3.307074] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 3.314745] sdhci: Secure Digital Host Controller Interface driver [ 3.321230] sdhci: Copyright(c) Pierre Ossman [ 3.330224] omap_hsmmc 48060000.mmc: vmmc regulator missing [ 3.336266] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral [ 3.343959] omap_hsmmc 481d8000.mmc: vmmc regulator missing [ 3.349867] platform 481d8000.mmc: Driver omap_hsmmc requests probe deferral [ 3.357599] 47810000.mmc supply vmmc_aux not found, using dummy regulator [ 3.484143] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.490285] ledtrig-cpu: registered to indicate activity on CPUs [ 3.496744] hidraw: raw HID events driver (C) Jiri Kosina [ 3.503534] usbcore: registered new interface driver usbhid [ 3.509430] usbhid: USB HID core driver [ 3.514246] ashmem: initialized [ 3.518657] oprofile: using arm/armv7 [ 3.522795] TCP: cubic registered [ 3.527055] NET: Registered protocol family 10 [ 3.533948] mip6: Mobile IPv6 [ 3.537078] NET: Registered protocol family 17 [ 3.542098] Key type dns_resolver registered [ 3.546622] mpls_gso: MPLS GSO support [ 3.551099] cpu cpu0: cpu0 regulator not ready, retry [ 3.556472] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral [ 3.564440] ThumbEE CPU extension supported. [ 3.568947] Registering SWP/SWPB emulation handler [ 3.576896] omap_hsmmc 47810000.mmc: card claims to support voltages below defined range [ 3.585621] registered taskstats version 1 [ 3.590763] bio: create slab <bio-1> at 1 [ 3.596134] Btrfs loaded [ 3.598948] lis3_reg: disabling [ 3.602245] vbat: disabling [ 3.605229] regulator-dummy: disabling [ 3.609675] panel panel.8: pins are not configured [ 3.616196] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.623143] [drm] No driver support for vblank timestamp query. [ 3.642238] mmc0: queuing unknown CIS tuple 0x91 (3 bytes) [ 3.642980] mmc0: new high speed SDIO card at address 0001 [ 3.668986] Console: switching to colour frame buffer device 100x30 [ 3.691435] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 3.697310] tilcdc 4830e000.lcdc: registered panic notifier [ 3.703165] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0 [ 3.711555] tps65910 0-002d: No interrupt support, no core IRQ [ 3.718522] usb 2-1: new high-speed USB device number 2 using musb-hdrc [ 3.728964] vrtc: 1800 mV [ 3.732100] vrtc: supplied by vbat [ 3.737572] vio: at 1500 mV [ 3.740676] vio: supplied by vbat [ 3.745998] vdd_mpu: 912 <--> 1375 mV at 1325 mV [ 3.750995] vdd_mpu: supplied by vbat [ 3.756665] vdd_core: 912 <--> 1150 mV at 1137 mV [ 3.761752] vdd_core: supplied by vbat [ 3.767146] vdd3: 5000 mV [ 3.771305] vdig1: at 1800 mV [ 3.774622] vdig1: supplied by vbat [ 3.779662] vdig2: at 1800 mV [ 3.782930] vdig2: supplied by vbat [ 3.788057] vpll: at 1800 mV [ 3.791236] vpll: supplied by vbat [ 3.796246] vdac: at 1800 mV [ 3.799418] vdac: supplied by vbat [ 3.804424] vaux1: at 1800 mV [ 3.807689] vaux1: supplied by vbat [ 3.812748] vaux2: at 3300 mV [ 3.816039] vaux2: supplied by vbat [ 3.821031] vaux33: at 3300 mV [ 3.824426] vaux33: supplied by vbat [ 3.829633] vmmc: 1800 <--> 3300 mV at 3300 mV [ 3.834488] vmmc: supplied by vbat [ 3.839258] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 3.846995] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz [ 3.853777] 48060000.mmc supply vmmc_aux not found, using dummy regulator [ 3.865336] usb 2-1: device v04b4 p6572 is not supported [ 3.870922] usb 2-1: New USB device found, idVendor=04b4, idProduct=6572 [ 3.878049] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 3.885583] usb 2-1: Product: USB2.0 Hub [ 3.890894] hub 2-1:1.0: USB hub found [ 3.895196] hub 2-1:1.0: 4 ports detected [ 3.904788] 481d8000.mmc supply vmmc_aux not found, using dummy regulator [ 3.986532] mmc1: new high speed SDHC card at address aaaa [ 3.993020] mmcblk0: mmc1:aaaa SS04G 3.69 GiB [ 3.998158] tilcdc 4830e000.lcdc: timeout waiting for framedone [ 4.006300] mmcblk0: p1 p2 [ 4.059449] mmc2: BKOPS_EN bit is not set [ 4.067225] mmc2: new high speed MMC card at address 0001 [ 4.073645] mmcblk1: mmc2:0001 Q2J55L 7.09 GiB [ 4.078769] mmcblk1boot0: mmc2:0001 Q2J55L partition 1 16.0 MiB [ 4.085275] mmcblk1boot1: mmc2:0001 Q2J55L partition 2 16.0 MiB [ 4.093043] mmcblk1: p1 p2 p3 [ 4.104104] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 4.110556] davinci_mdio 4a101000.mdio: no live phy, scanning all [ 4.117322] davinci_mdio: probe of 4a101000.mdio failed with error -5 [ 4.125137] Detected MACID = 00:18:31:e0:9a:d1 [ 4.131239] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 4.138485] mmcblk1boot1: unknown partition table [ 4.153016] mmcblk1boot0: unknown partition table [ 4.160159] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.192487] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.201116] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.215683] devtmpfs: mounted [ 4.219430] Freeing unused kernel memory: 428K (c0954000 - c09bf000) [ 4.227273] usb 2-1.4: new high-speed USB device number 3 using musb-hdrc [ 4.401168] usb 2-1.4: device v1bcf p2c6a is not supported [ 4.407032] usb 2-1.4: New USB device found, idVendor=1bcf, idProduct=2c6a [ 4.414284] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.421951] usb 2-1.4: Product: 5M Cam [ 4.425926] usb 2-1.4: Manufacturer: SunplusIT Inc [ 4.610545] random: init urandom read with 59 bits of entropy available [ 4.910067] init: plymouth-upstart-bridge main process (80) terminated with status 1 [ 4.932018] init: plymouth-upstart-bridge main process ended, respawning [ 5.076766] init: plymouth-upstart-bridge main process (90) terminated with status 1 [ 5.085202] init: plymouth-upstart-bridge main process ended, respawning [ 5.101895] init: ureadahead main process (83) terminated with status 5 [ 5.196023] init: plymouth-upstart-bridge main process (95) terminated with status 1 [ 5.204468] init: plymouth-upstart-bridge main process ended, respawning [ 5.744963] init: mounted-proc main process (107) terminated with status 1 [ 7.728906] systemd-udevd[207]: starting version 204 [ 8.052188] random: nonblocking pool is initialized [ 8.697492] input: ti-tsc as /devices/ocp.3/44e0d000.tscadc/TI-am335x-tsc/input/input0 [ 8.928823] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 9.477271] Loading modules backported from Linux version R8.7_SP2-0-g5c94cc5 [ 9.477294] Backport generated by backports.git R8.7_SP2-0-gd4777ef [ 9.539567] wl1271_sdio: probe of mmc0:0001:2 failed with error -61 [ 10.169860] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 10.235543] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 11.148185] uvcvideo: Found UVC 1.00 device 5M Cam (1bcf:2c6a) [ 11.185008] input: 5M Cam as /devices/ocp.3/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1.4/2-1.4:1.0/input/input1 [ 11.188354] usbcore: registered new interface driver uvcvideo [ 11.188374] USB Video Class driver (1.1.1) [ 11.648930] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 12.072825] net eth0: initializing cpsw version 1.12 (0) [ 12.074603] libphy: PHY 4a101000.mdio:00 not found [ 12.079639] net eth0: phy 4a101000.mdio:00 not found on slave 0 [ 12.085876] libphy: PHY 4a101000.mdio:01 not found [ 12.090901] net eth0: phy 4a101000.mdio:01 not found on slave 1 [ 12.104461] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 13.733761] init: Failed to spawn bluetooth main process: unable to execute: No such file or directory [ 17.011908] init: avahi-cups-reload main process (390) terminated with status 1 [ 24.497122] init: plymouth-upstart-bridge main process ended, respawning [ 25.928021] init: plymouth-stop pre-start process (607) terminated with status 1 [ 26.993991] tilcdc 4830e000.lcdc: timeout waiting for framedone [ 55.152726] cfg80211: World regulatory domain updated: [ 55.152763] cfg80211: DFS Master region: unset [ 55.152775] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 55.152793] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 55.152809] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 55.152822] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 55.152837] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 55.152853] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 55.152866] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 55.152879] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 55.152893] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
root@ubuntu-armhf:/home/ubuntu# dmesg | grep wl [ 1.957445] wlan-en-regulator: 1800 mV [ 9.539567] wl1271_sdio: probe of mmc0:0001:2 failed with error -61 root@ubuntu-armhf:/home/ubuntu# dmesg | grep mmc0 [ 3.642238] mmc0: queuing unknown CIS tuple 0x91 (3 bytes) [ 3.642980] mmc0: new high speed SDIO card at address 0001 [ 9.539567] wl1271_sdio: probe of mmc0:0001:2 failed with error -61 root@ubuntu-armhf:/home/ubuntu# root@ubuntu-armhf:/home/ubuntu# modinfo wl18xx filename: /lib/modules/3.14.4/updates/drivers/net/wireless/ti/wl18xx/wl18xx.ko firmware: ti-connectivity/wl18xx-conf.bin firmware: ti-connectivity/wl18xx-fw-4.bin author: Luciano Coelho <coelho@ti.com> license: GPL v2 version: backported from Linux (R8.7_SP2-0-g5c94cc5) using backports R8.7_SP2-0-gd4777ef srcversion: 1974D885CCFEE51F7846E13 alias: platform:wl18xx depends: wlcore,compat,mac80211,cfg80211 vermagic: 3.14.4 SMP mod_unload modversions ARMv7 p2v8 parm: ht_mode:Force HT mode: wide or siso20 (charp) parm: board_type:Board type: fpga, hdk (default), evb, com8 or dvp (charp) parm: checksum:Enable TCP checksum: boolean (defaults to false) (bool) parm: dc2dc:External DC2DC: u8 (defaults to 0) (int) parm: n_antennas_2:Number of installed 2.4GHz antennas: 1 (default) or 2 (int) parm: n_antennas_5:Number of installed 5GHz antennas: 1 (default) or 2 (int) parm: low_band_component:Low band component: u8 (default is 0x01) (int) parm: low_band_component_type:Low band component type: u8 (default is 0x05 or 0x06 depending on the board_type) (int) parm: high_band_component:High band component: u8, (default is 0x01) (int) parm: high_band_component_type:High band component type: u8 (default is 0x09) (int) parm: pwr_limit_reference_11_abg:Power limit reference: u8 (default is 0xc8) (int) parm: num_rx_desc:int parm: num_rx_desc_param:Number of Rx descriptors: u8 (default is 32) root@ubuntu-armhf:/home/ubuntu# uname -a Linux ubuntu-armhf 3.14.4 #9 SMP Thu Nov 2 06:26:01 PDT 2017 armv7l armv7l armv7l GNU/Linux root@ubuntu-armhf:/home/ubuntu# root@ubuntu-armhf:/home/ubuntu# dmesg | grep Back [ 9.477294] Backport generated by backports.git R8.7_SP2-0-gd4777ef root@ubuntu-armhf:/home/ubuntu# modinfo wlcore filename: /lib/modules/3.14.4/updates/drivers/net/wireless/ti/wlcore/wlcore.ko firmware: ti-connectivity/wl1271-nvs.bin author: Juuso Oikarinen <juuso.oikarinen@nokia.com> author: Luciano Coelho <coelho@ti.com> license: GPL depends: mac80211,cfg80211 vermagic: 3.14.4 SMP mod_unload modversions ARMv7 p2v8 parm: debug_level:wl12xx debugging level (uint) parm: fwlog:FW logger options: continuous, dbgpins or disable (charp) parm: fwlog_mem_blocks:fwlog mem_blocks (int) parm: bug_on_recovery:BUG() on fw recovery (int) parm: no_recovery:Prevent HW recovery. FW will remain stuck. (int) root@ubuntu-armhf:/home/ubuntu# lsmod Module Size Used by wl18xx 86028 0 wlcore 175534 1 wl18xx mac80211 639401 2 wl18xx,wlcore cfg80211 465073 3 mac80211,wl18xx,wlcore joydev 8977 0 uvcvideo 64082 0 videobuf2_vmalloc 2964 1 uvcvideo videobuf2_memops 2258 1 videobuf2_vmalloc videobuf2_core 31311 1 uvcvideo omap_sham 17187 0 omap_aes 12015 0 snd_soc_davinci_mcasp 9815 0 snd_soc_davinci 6576 1 snd_soc_davinci_mcasp snd_soc_core 155598 2 snd_soc_davinci_mcasp,snd_soc_davinci snd_compress 7754 1 snd_soc_core snd_pcm 87046 2 snd_soc_core,snd_soc_davinci snd_timer 19694 1 snd_pcm snd 61108 4 snd_soc_core,snd_timer,snd_pcm,snd_compress soundcore 7112 1 snd wlcore_sdio 6285 0 compat 27872 4 cfg80211,mac80211,wl18xx,wlcore_sdio rtc_omap 5276 0 ti_am335x_adc 4819 0 kfifo_buf 2502 1 ti_am335x_adc industrialio 46808 2 ti_am335x_adc,kfifo_buf ti_am335x_tsc 4743 0 uio_pdrv_genirq 3289 0 uio 8910 1 uio_pdrv_genirq root@ubuntu-armhf:/home/ubuntu#
Hi dale,
Did you get a chance to look my exact issue
Using wl18xx modules in am335x
Regards
Hi Hari,
I have done the same compatible and changed the interrupt as high. But still the same problem. The below issue appeared in the log with wl18xx build utilities Update R8.7
[ 20.778051] wlcore: Time Sync: gpio requested
The below issue appeared in the log with wl18xx build utilities Update R8.6, if add the below in drivers/net/wireless/ti/wlcore/sdio.c
if (!np)
{
printk("WL18XX: wlcore_probe_of() - 002a\n");
np = of_find_matching_node(NULL, wlcore_sdio_of_match_table);
}
if (!np || !of_match_node(wlcore_sdio_of_match_table, np))
{
printk("WL18XX: wlcore_probe_of() - 002b\n");
return -ENODATA;
}
*irq = irq_of_parse_and_map(np, 0);
[ 11.633945] wl1271_sdio: probe of mmc0:0001:2 failed with error -12
I have gone through my wl18xx source (build-utilites/src/compat_wireless/drivers/net/wireless/ti/wlcore/main.c) it has been configured the gpio is 66 as hard coded(wl->time_sync.gpio = 66;)
any thing need to change in the compact wireless modules.
Regards
Hi Hari,
Ok, you mean i should use the below steps to build the wl18xx modules.
./build_wl18xx.sh init
./build_wl18xx.sh update 8.7R2
Is it right? if yes i will recompile the process in my SDK8.
regards
Hi Hari,
I have done the same in my build script and generated the modules and firmware.
But still there is no luck.
wl1271_sdio: probe of mmc0:0001:2 failed with error -61
Find the below status on my board.
-------------------------------------------------------------------
root@ubuntu-armhf:~# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:18:31:e0:9a:d1
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:56
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:26 errors:0 dropped:0 overruns:0 frame:0
TX packets:26 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1684 (1.6 KB) TX bytes:1684 (1.6 KB)
root@ubuntu-armhf:~# dmesg | grep wl
[ 1.957375] wlan-en-regulator: 1800 mV
[ 9.506295] wl1271_sdio: probe of mmc0:0001:2 failed with error -61
root@ubuntu-armhf:~# dmesg | grep mmc0
[ 3.642332] mmc0: queuing unknown CIS tuple 0x91 (3 bytes)
[ 3.643074] mmc0: new high speed SDIO card at address 0001
[ 9.506295] wl1271_sdio: probe of mmc0:0001:2 failed with error -61
root@ubuntu-armhf:~# dmesg | grep mmc1
[ 3.986848] mmc1: new high speed SDHC card at address aaaa
[ 3.993328] mmcblk0: mmc1:aaaa SS04G 3.69 GiB
root@ubuntu-armhf:~# dmesg | grep mmc2
[ 4.059397] mmc2: BKOPS_EN bit is not set
[ 4.067156] mmc2: new high speed MMC card at address 0001
[ 4.073573] mmcblk1: mmc2:0001 Q2J55L 7.09 GiB
[ 4.078684] mmcblk1boot0: mmc2:0001 Q2J55L partition 1 16.0 MiB
[ 4.085194] mmcblk1boot1: mmc2:0001 Q2J55L partition 2 16.0 MiB
root@ubuntu-armhf:~# modprobe wl18xx
root@ubuntu-armhf:~# modprobe wlcore
root@ubuntu-armhf:~# lsmod
Module Size Used by
wl18xx 85988 0
wlcore 175286 1 wl18xx
mac80211 638697 2 wl18xx,wlcore
cfg80211 464429 3 mac80211,wl18xx,wlcore
joydev 8977 0
snd_soc_evm 3991 0
uvcvideo 64082 0
videobuf2_vmalloc 2964 1 uvcvideo
videobuf2_memops 2258 1 videobuf2_vmalloc
videobuf2_core 31311 1 uvcvideo
omap_sham 17187 0
omap_aes 12015 0
snd_soc_davinci_mcasp 9815 2
snd_soc_davinci 6576 1 snd_soc_davinci_mcasp
snd_soc_tlv320aic3x 35284 1
snd_soc_core 155598 4 snd_soc_davinci_mcasp,snd_soc_davinci,snd_soc_tlv320aic3x,snd_soc_evm
snd_compress 7754 1 snd_soc_core
snd_pcm 87046 2 snd_soc_core,snd_soc_davinci
snd_timer 19694 1 snd_pcm
snd 61108 4 snd_soc_core,snd_timer,snd_pcm,snd_compress
soundcore 7112 1 snd
wlcore_sdio 6277 0
compat 27796 4 cfg80211,mac80211,wl18xx,wlcore_sdio
ti_am335x_adc 4819 0
kfifo_buf 2502 1 ti_am335x_adc
industrialio 46808 2 ti_am335x_adc,kfifo_buf
rtc_omap 5276 0
ti_am335x_tsc 4743 0
uio_pdrv_genirq 3289 0
uio 8910 1 uio_pdrv_genirq
root@ubuntu-armhf:~# cat /proc/interrupts
CPU0
28: 2732 INTC 12 edma
30: 43 INTC 14 edma_error
32: 0 INTC 16 TI-am335x-tsc, TI-am335x-adc
33: 0 INTC 17 47400000.dma-controller
34: 0 INTC 18 musb-hdrc.0.auto
35: 316 INTC 19 musb-hdrc.1.auto
44: 1245 INTC 28 mmc2
45: 151 INTC 29 mmc0
52: 3 INTC 36 tilcdc
56: 0 INTC 40 4a100000.ethernet
57: 0 INTC 41 4a100000.ethernet
58: 0 INTC 42 4a100000.ethernet
59: 0 INTC 43 4a100000.ethernet
80: 7507 INTC 64 mmc1
84: 3302 INTC 68 gp_timer
86: 252 INTC 70 44e0b000.i2c
87: 0 INTC 71 4802a000.i2c
88: 605 INTC 72 OMAP UART0
91: 0 INTC 75 rtc0
92: 0 INTC 76 rtc0
125: 0 INTC 109 53100000.sham
127: 0 INTC 111 48310000.rng
150: 0 GPIO 6 mmc1
IPI0: 0 CPU wakeup interrupts
IPI1: 0 Timer broadcast interrupts
IPI2: 0 Rescheduling interrupts
IPI3: 0 Function call interrupts
IPI4: 0 Single function call interrupts
IPI5: 0 CPU stop interrupts
IPI6: 0 IRQ work interrupts
IPI7: 0 completion interrupts
Err: 0
root@ubuntu-armhf:~#
-------------------------------------------------------------------
Please suggest me how to over come this issue.
regards
root@ubuntu-armhf:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.14.4 (root@ubuntu) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #9 SMP Thu Nov 2 06:26:01 PDT 2017 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI AM335x EVM [ 0.000000] cma: CMA: reserved 16 MiB at 9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130816 [ 0.000000] free_area_init_node: node 0, pgdat c0a4a240, node_mem_map dfaf2000 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130816 pages, LIFO batch:31 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] PERCPU: Embedded 9 pages/cpu @dfad7000 s13760 r8192 d14912 u36864 [ 0.000000] pcpu-alloc: s13760 r8192 d14912 u36864 alloc=9*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait ip=none [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 489636K/523264K available (6734K kernel code, 576K rwdata, 2784K rodata, 429K init, 994K bss, 33628K 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 : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0953b5c (9519 kB) [ 0.000000] .init : 0xc0954000 - 0xc09bf5c0 ( 430 kB) [ 0.000000] .data : 0xc09c0000 - 0xc0a50138 ( 577 kB) [ 0.000000] .bss : 0xc0a50138 - 0xc0b48abc ( 995 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 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 [ 0.000009] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns [ 0.000027] OMAP clocksource: timer1 at 24000000 Hz [ 0.000238] Console: colour dummy device 80x30 [ 0.000268] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089479] pid_max: default: 32768 minimum: 301 [ 0.089611] Security Framework initialized [ 0.089816] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089827] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.097017] Initializing cgroup subsys memory [ 0.097060] Initializing cgroup subsys devices [ 0.097071] Initializing cgroup subsys freezer [ 0.097080] Initializing cgroup subsys net_cls [ 0.097088] Initializing cgroup subsys blkio [ 0.097096] Initializing cgroup subsys perf_event [ 0.097210] CPU: Testing write buffer coherency: ok [ 0.097622] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.097681] Setting up static identity map for 0x8065bec8 - 0x8065bf20 [ 0.098805] Brought up 1 CPUs [ 0.098818] SMP: Total of 1 processors activated. [ 0.098825] CPU: All CPU(s) started in SVC mode. [ 0.099679] devtmpfs: initialized [ 0.103342] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.112592] omap_hwmod: tptc0 using broken dt data from edma [ 0.112693] omap_hwmod: tptc1 using broken dt data from edma [ 0.112786] omap_hwmod: tptc2 using broken dt data from edma [ 0.117162] omap_hwmod: debugss: _wait_target_disable failed [ 0.172528] xor: measuring software checksum speed [ 0.269450] arm4regs : 1244.400 MB/sec [ 0.369448] 8regs : 918.000 MB/sec [ 0.469449] 32regs : 1110.800 MB/sec [ 0.569446] neon : 891.200 MB/sec [ 0.569455] xor: using function: arm4regs (1244.400 MB/sec) [ 0.569474] pinctrl core: initialized pinctrl subsystem [ 0.569963] regulator-dummy: no parameters [ 0.571278] NET: Registered protocol family 16 [ 0.573550] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.574349] cpuidle: using governor ladder [ 0.574362] cpuidle: using governor menu [ 0.579991] platform 49000000.edma: alias fck already exists [ 0.580015] platform 49000000.edma: alias fck already exists [ 0.580028] platform 49000000.edma: alias fck already exists [ 0.580790] OMAP GPIO hardware version 0.1 [ 0.587715] No ATAGs? [ 0.587734] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.588616] omap_init_mbox: hwmod doesn't have valid attrs [ 0.597881] bio: create slab <bio-0> at 0 [ 0.759517] raid6: int32x1 160 MB/s [ 0.929658] raid6: int32x2 204 MB/s [ 1.099580] raid6: int32x4 167 MB/s [ 1.269659] raid6: int32x8 167 MB/s [ 1.439445] raid6: neonx1 1335 MB/s [ 1.609461] raid6: neonx2 1823 MB/s [ 1.779521] raid6: neonx4 399 MB/s [ 1.949495] raid6: neonx8 341 MB/s [ 1.949503] raid6: using algorithm neonx2 (1823 MB/s) [ 1.949510] raid6: using intx1 recovery algorithm [ 1.956299] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 1.956814] vbat: 5000 mV [ 1.957058] lis3_reg: no parameters [ 1.957328] wlan-en-regulator: 1800 mV [ 1.959618] SCSI subsystem initialized [ 1.960114] libata version 3.00 loaded. [ 1.960442] usbcore: registered new interface driver usbfs [ 1.960515] usbcore: registered new interface driver hub [ 1.960680] usbcore: registered new device driver usb [ 1.961358] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe [ 1.961383] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral [ 1.961410] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c1_pins, deferring probe [ 1.961425] platform 4802a000.i2c: Driver omap_i2c requests probe deferral [ 1.961528] media: Linux media interface: v0.10 [ 1.961590] Linux video capture interface: v2.00 [ 1.961686] pps_core: LinuxPPS API ver. 1 registered [ 1.961694] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 1.961719] PTP clock support registered [ 1.961785] EDAC MC: Ver: 3.0.0 [ 1.963785] Switched to clocksource timer1 [ 2.000916] NET: Registered protocol family 2 [ 2.001649] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 2.001699] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 2.001759] TCP: Hash tables configured (established 4096 bind 4096) [ 2.001832] TCP: reno registered [ 2.001847] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 2.001867] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 2.002130] NET: Registered protocol family 1 [ 2.002589] RPC: Registered named UNIX socket transport module. [ 2.002604] RPC: Registered udp transport module. [ 2.002610] RPC: Registered tcp transport module. [ 2.002617] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.003224] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 2.006182] futex hash table entries: 256 (order: 2, 16384 bytes) [ 2.196371] VFS: Disk quotas dquot_6.5.2 [ 2.196668] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 2.198973] NFS: Registering the id_resolver key type [ 2.199043] Key type id_resolver registered [ 2.199052] Key type id_legacy registered [ 2.199070] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.199366] fuse init (API version 7.22) [ 2.200075] msgmni has been set to 988 [ 2.202312] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 2.202461] io scheduler noop registered [ 2.202471] io scheduler deadline registered [ 2.202663] io scheduler cfq registered (default) [ 2.203658] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 2.270032] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.272137] omap_uart 44e09000.serial: no wakeirq for uart0 [ 2.272572] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 3.106798] console [ttyO0] enabled [ 3.111074] omap_uart 48022000.serial: no wakeirq for uart0 [ 3.117297] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 3.128293] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 3.135516] [drm] Initialized drm 1.1.0 20060810 [ 3.140447] usbcore: registered new interface driver udl [ 3.149951] usbcore: registered new interface driver usb-storage [ 3.157838] 47401300.usb-phy supply vcc not found, using dummy regulator [ 3.166949] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 3.166967] musb-hdrc: MHDRC RTL version 2.0 [ 3.166976] musb-hdrc: setup fifo_mode 4 [ 3.166992] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 3.167096] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver [ 3.173443] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1 [ 3.182018] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.189172] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.196767] usb usb1: Product: MUSB HDRC host driver [ 3.201974] usb usb1: Manufacturer: Linux 3.14.4 musb-hcd [ 3.207651] usb usb1: SerialNumber: musb-hdrc.0.auto [ 3.213573] hub 1-0:1.0: USB hub found [ 3.217815] hub 1-0:1.0: 1 port detected [ 3.223199] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 3.232347] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 3.232364] musb-hdrc: MHDRC RTL version 2.0 [ 3.232371] musb-hdrc: setup fifo_mode 4 [ 3.232385] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 3.232494] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 3.238926] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2 [ 3.247457] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.254607] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.262186] usb usb2: Product: MUSB HDRC host driver [ 3.267413] usb usb2: Manufacturer: Linux 3.14.4 musb-hcd [ 3.273075] usb usb2: SerialNumber: musb-hdrc.1.auto [ 3.278971] hub 2-0:1.0: USB hub found [ 3.282953] hub 2-0:1.0: 1 port detected [ 3.295506] mousedev: PS/2 mouse device common for all mice [ 3.301833] i2c /dev entries driver [ 3.306962] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 3.314642] sdhci: Secure Digital Host Controller Interface driver [ 3.321127] sdhci: Copyright(c) Pierre Ossman [ 3.330101] omap_hsmmc 48060000.mmc: vmmc regulator missing [ 3.336139] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral [ 3.343838] omap_hsmmc 481d8000.mmc: vmmc regulator missing [ 3.349751] platform 481d8000.mmc: Driver omap_hsmmc requests probe deferral [ 3.357495] 47810000.mmc supply vmmc_aux not found, using dummy regulator [ 3.484047] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.490194] ledtrig-cpu: registered to indicate activity on CPUs [ 3.496654] hidraw: raw HID events driver (C) Jiri Kosina [ 3.503444] usbcore: registered new interface driver usbhid [ 3.509342] usbhid: USB HID core driver [ 3.514160] ashmem: initialized [ 3.518574] oprofile: using arm/armv7 [ 3.522708] TCP: cubic registered [ 3.526979] NET: Registered protocol family 10 [ 3.533877] mip6: Mobile IPv6 [ 3.537006] NET: Registered protocol family 17 [ 3.542035] Key type dns_resolver registered [ 3.546558] mpls_gso: MPLS GSO support [ 3.551050] cpu cpu0: cpu0 regulator not ready, retry [ 3.556424] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral [ 3.564382] ThumbEE CPU extension supported. [ 3.568890] Registering SWP/SWPB emulation handler [ 3.576828] omap_hsmmc 47810000.mmc: card claims to support voltages below defined range [ 3.585551] registered taskstats version 1 [ 3.590707] bio: create slab <bio-1> at 1 [ 3.596088] Btrfs loaded [ 3.598889] lis3_reg: disabling [ 3.602186] vbat: disabling [ 3.605165] regulator-dummy: disabling [ 3.609634] panel panel.8: pins are not configured [ 3.616157] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.623103] [drm] No driver support for vblank timestamp query. [ 3.642337] mmc0: queuing unknown CIS tuple 0x91 (3 bytes) [ 3.643083] mmc0: new high speed SDIO card at address 0001 [ 3.668875] Console: switching to colour frame buffer device 100x30 [ 3.691325] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 3.697199] tilcdc 4830e000.lcdc: registered panic notifier [ 3.703055] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0 [ 3.711441] tps65910 0-002d: No interrupt support, no core IRQ [ 3.718397] usb 2-1: new high-speed USB device number 2 using musb-hdrc [ 3.728858] vrtc: 1800 mV [ 3.731972] vrtc: supplied by vbat [ 3.737447] vio: at 1500 mV [ 3.740555] vio: supplied by vbat [ 3.745881] vdd_mpu: 912 <--> 1375 mV at 1325 mV [ 3.750879] vdd_mpu: supplied by vbat [ 3.756542] vdd_core: 912 <--> 1150 mV at 1137 mV [ 3.761629] vdd_core: supplied by vbat [ 3.766904] vdd3: 5000 mV [ 3.771065] vdig1: at 1800 mV [ 3.774371] vdig1: supplied by vbat [ 3.779405] vdig2: at 1800 mV [ 3.782671] vdig2: supplied by vbat [ 3.787808] vpll: at 1800 mV [ 3.790984] vpll: supplied by vbat [ 3.795991] vdac: at 1800 mV [ 3.799166] vdac: supplied by vbat [ 3.804160] vaux1: at 1800 mV [ 3.807425] vaux1: supplied by vbat [ 3.812477] vaux2: at 3300 mV [ 3.815764] vaux2: supplied by vbat [ 3.820752] vaux33: at 3300 mV [ 3.824148] vaux33: supplied by vbat [ 3.829365] vmmc: 1800 <--> 3300 mV at 3300 mV [ 3.834211] vmmc: supplied by vbat [ 3.838993] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 3.847168] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz [ 3.854076] 48060000.mmc supply vmmc_aux not found, using dummy regulator [ 3.865201] usb 2-1: device v04b4 p6572 is not supported [ 3.870787] usb 2-1: New USB device found, idVendor=04b4, idProduct=6572 [ 3.877911] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 3.885445] usb 2-1: Product: USB2.0 Hub [ 3.890777] hub 2-1:1.0: USB hub found [ 3.895082] hub 2-1:1.0: 4 ports detected [ 3.904678] 481d8000.mmc supply vmmc_aux not found, using dummy regulator [ 3.986280] mmc1: new high speed SDHC card at address aaaa [ 3.992764] mmcblk0: mmc1:aaaa SS04G 3.69 GiB [ 3.997929] tilcdc 4830e000.lcdc: timeout waiting for framedone [ 4.006046] mmcblk0: p1 p2 [ 4.059343] mmc2: BKOPS_EN bit is not set [ 4.067111] mmc2: new high speed MMC card at address 0001 [ 4.073535] mmcblk1: mmc2:0001 Q2J55L 7.09 GiB [ 4.078659] mmcblk1boot0: mmc2:0001 Q2J55L partition 1 16.0 MiB [ 4.085187] mmcblk1boot1: mmc2:0001 Q2J55L partition 2 16.0 MiB [ 4.092971] mmcblk1: p1 p2 p3 [ 4.099611] mmcblk1boot1: unknown partition table [ 4.104918] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 4.111329] davinci_mdio 4a101000.mdio: no live phy, scanning all [ 4.118102] davinci_mdio: probe of 4a101000.mdio failed with error -5 [ 4.125933] Detected MACID = 00:18:31:e0:9a:d1 [ 4.132046] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 4.148027] mmcblk1boot0: unknown partition table [ 4.155299] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 4.176500] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.185135] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 4.200212] devtmpfs: mounted [ 4.204006] Freeing unused kernel memory: 428K (c0954000 - c09bf000) [ 4.214152] usb 2-1.4: new high-speed USB device number 3 using musb-hdrc [ 4.380969] usb 2-1.4: device v1bcf p2c6a is not supported [ 4.386861] usb 2-1.4: New USB device found, idVendor=1bcf, idProduct=2c6a [ 4.394118] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.401807] usb 2-1.4: Product: 5M Cam [ 4.405769] usb 2-1.4: Manufacturer: SunplusIT Inc [ 4.590374] random: init urandom read with 60 bits of entropy available [ 4.894936] init: plymouth-upstart-bridge main process (82) terminated with status 1 [ 4.920467] init: plymouth-upstart-bridge main process ended, respawning [ 5.057400] init: plymouth-upstart-bridge main process (92) terminated with status 1 [ 5.065908] init: plymouth-upstart-bridge main process ended, respawning [ 5.082332] init: ureadahead main process (85) terminated with status 5 [ 5.176139] init: plymouth-upstart-bridge main process (97) terminated with status 1 [ 5.184642] init: plymouth-upstart-bridge main process ended, respawning [ 5.732648] init: mounted-proc main process (109) terminated with status 1 [ 7.539100] random: nonblocking pool is initialized [ 7.699511] systemd-udevd[209]: starting version 204 [ 8.731274] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 8.731348] 44e3e000.rtc: already running [ 8.744518] input: ti-tsc as /devices/ocp.3/44e0d000.tscadc/TI-am335x-tsc/input/input0 [ 9.502956] Loading modules backported from Linux version R8.7_SP3-0-g5c94cc5 [ 9.502980] Backport generated by backports.git R8.7_SP3-0-gd4777ef [ 9.534799] wl1271_sdio: probe of mmc0:0001:2 failed with error -61 [ 10.146547] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 10.282297] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 11.405813] uvcvideo: Found UVC 1.00 device 5M Cam (1bcf:2c6a) [ 11.475616] input: 5M Cam as /devices/ocp.3/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1.4/2-1.4:1.0/input/input1 [ 11.476739] usbcore: registered new interface driver uvcvideo [ 11.476755] USB Video Class driver (1.1.1) [ 11.613104] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 11.969366] net eth0: initializing cpsw version 1.12 (0) [ 11.971114] libphy: PHY 4a101000.mdio:00 not found [ 11.976192] net eth0: phy 4a101000.mdio:00 not found on slave 0 [ 11.982413] libphy: PHY 4a101000.mdio:01 not found [ 11.987460] net eth0: phy 4a101000.mdio:01 not found on slave 1 [ 12.000964] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.149552] davinci_evm sound.9: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok [ 13.789697] init: Failed to spawn bluetooth main process: unable to execute: No such file or directory [ 16.806663] init: avahi-cups-reload main process (389) terminated with status 1 [ 24.619569] init: plymouth-upstart-bridge main process ended, respawning [ 28.260475] init: plymouth-stop pre-start process (611) terminated with status 1 [ 28.264047] tilcdc 4830e000.lcdc: timeout waiting for framedone [ 128.114964] cfg80211: World regulatory domain updated: [ 128.115001] cfg80211: DFS Master region: unset [ 128.115013] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 128.115031] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 128.115047] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 128.115061] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 128.115076] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 128.115091] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 128.115105] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 128.115118] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 128.115131] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) root@ubuntu-armhf:~#