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BT - hciattach cmd fails on wl127x

Hi,

 We are trying to make BT up on J4 dm814x board using murata com6(wl127xx) chip.

 After booting the kernel we did the following insmod operation

 insmod compat_bt.ko

insmod cfg80211.ko

insmod mac80211.ko

insmod wl12xx.ko

insmod wl12xx_sdio.ko

  

modprobe bluetooth

modprobe hci_uart

modprobe rfcomm

modprobe hidp

 

insmod gpio_en.ko

When we tried to run hciattach as follows, we got the timeout error

i.e  hciattach /dev/ttyO3 texas 115200 &

Please could somebody help me in solving this issue ?

Thanks & Regards,

Rohini

  • Hi Rohini,

    Please share the error logs. We will check and get back to you.

    Regards,

    Abhijit

  • 6507.dmesg_log.txt
    CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
    CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
    Machine: ti8148evm
    vram size = 83886080 at 0x0
    reserved size = 83886080 at 0x0
    FB: Reserving 83886080 bytes SDRAM for VRAM
    Memory policy: ECC disabled, Data cache writeback
    OMAP chip is TI8148 2.0
    SRAM: Mapped pa 0x402f1000 to va 0xfe400000 size: 0xf000
    On node 0 totalpages: 45056
    free_area_init_node: node 0, pgdat c0595778, node_mem_map c05d5000
      Normal zone: 512 pages used for memmap
      Normal zone: 0 pages reserved
      Normal zone: 44544 pages, LIFO batch:7
    pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
    pcpu-alloc: [0] 0 
    Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 44544
    Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootdelay=2 rootfstype=ext3 mem=256M vram=80M notifyk.vpssm3_sva=0xBF900000
    PID hash table entries: 1024 (order: 0, 4096 bytes)
    Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
    Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
    Memory: 176MB = 176MB total
    Memory: 171960k/171960k available, 90184k reserved, 0K highmem
    Virtual kernel memory layout:
        vector  : 0xffff0000 - 0xffff1000   (   4 kB)
        fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
        DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
        vmalloc : 0xd0800000 - 0xf8000000   ( 632 MB)
        lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
        pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
        modules : 0xbf000000 - 0xbfe00000   (  14 MB)
          .init : 0xc0008000 - 0xc003d000   ( 212 kB)
          .text : 0xc003d000 - 0xc0549000   (5168 kB)
          .data : 0xc054a000 - 0xc0597180   ( 309 kB)
    SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    NR_IRQS:407
    IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
    Total of 128 interrupts on 1 active controller
    GPMC revision 6.0
    Trying to install interrupt handler for IRQ400
    Trying to install interrupt handler for IRQ401
    Trying to install interrupt handler for IRQ402
    Trying to install interrupt handler for IRQ403
    Trying to install interrupt handler for IRQ404
    Trying to install interrupt handler for IRQ405
    Trying to install interrupt handler for IRQ406
    Trying to install type control for IRQ407
    Trying to set irq flags for IRQ407
    OMAP clockevent source: GPTIMER1 at 20000000 Hz
    Console: colour dummy device 80x30
    Calibrating delay loop... 599.65 BogoMIPS (lpj=2998272)
    pid_max: default: 32768 minimum: 301
    Security Framework initialized
    Mount-cache hash table entries: 512
    CPU: Testing write buffer coherency: ok
    devtmpfs: initialized
    PM: Adding info for No Bus:platform
    omap_voltage_early_init: voltage driver support not added
    PM: Adding info for No Bus:omap
    regulator: core version 0.5
    PM: Adding info for platform:reg-dummy
    PM: Adding info for No Bus:regulator.0
    regulator: dummy: 
    NET: Registered protocol family 16
    PM: Adding info for platform:mpu.0
    omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
    omap_voltage_add_dev: VDD specified does not exist!
    PM: Adding info for platform:l3_slow.0
    PM: Adding info for platform:omap_gpio.0
    PM: Adding info for platform:omap_gpio.1
    PM: Adding info for platform:omap_gpio.2
    PM: Adding info for platform:omap_gpio.3
    OMAP GPIO hardware version 0.1
    OMAP GPIO hardware version 0.1
    OMAP GPIO hardware version 0.1
    OMAP GPIO hardware version 0.1
    PM: Adding info for No Bus:vtcon0
    ti8148_evm_init entry
    omap_mux_init: Add partition: #1: core, flags: 4
    PM: Adding info for platform:omap_uart.0
    PM: Adding info for platform:omap_uart.1
    PM: Adding info for platform:omap_uart.2
    PM: Adding info for platform:omap_uart.3
    PM: Adding info for platform:omap_uart.4
    PM: Adding info for platform:omap_uart.5
    PM: Adding info for platform:omap_i2c.1
    PM: Adding info for platform:omap_i2c.3
    PM: Adding info for platform:davinci-mcasp.2
    PM: Adding info for platform:mmci-omap-hs.0
    PM: Adding info for platform:mmci-omap-hs.1
    PM: Adding info for platform:omap2-nand.0
    PM: Adding info for platform:ti81xx-usbss
    calling wlan_init()
    wl12xx_wlan_init entry
    calling set platform data
    set_platform_data entry
    irq : 190
    use_eeprom : 0
    board_ref_clock : 4
    board_tcxo_clock : 1
    set platform data done
    NOR: Can't request GPMC CS
    PM: Adding info for platform:omap-mailbox
    PM: Adding info for platform:omap2_mcspi.1
    PM: Adding info for platform:omap2_mcspi.2
    PM: Adding info for platform:omap2_mcspi.3
    PM: Adding info for platform:omap2_mcspi.4
    PM: Adding info for platform:omap2_elm.1
    PM: Adding info for platform:arm-pmu.0
    PM: Adding info for platform:davinci_mdio.0
    PM: Adding info for platform:cpsw.0
    PM: Adding info for platform:ti81xx_pcie.0
    PM: Adding info for platform:edma
    PM: Adding info for platform:davinci-pcm-audio
    PM: Adding info for platform:d_can
    PM: Adding info for platform:ahci.0
    PM: Adding info for platform:omap_rtc
    Debugfs: Only enabling/disabling deep sleep and wakeup timer is supported now
    PM: Adding info for platform:vpss
    registered ti81xx_vpss device
    PM: Adding info for platform:t81xx_vidout
    registered ti81xx_vidout device
    PM: Adding info for platform:TI81XX_HDMI
    registered ti81xx on-chip HDMI device
    PM: Adding info for platform:ti81xxfb
    registered ti81xx_fb device
    PM: Adding info for platform:ti81xxvin
    registered ti81xx_vin device
    PM: Adding info for platform:omap_wdt
    ti81xx_pcie: Invoking PCI BIOS...
    ti81xx_pcie: Setting up Host Controller...
    ti81xx_pcie: Register base mapped @0xd0820000
    ti81xx_pcie: Starting PCI scan...
    PM: Adding info for No Bus:pci0000:00
    PM: Adding info for No Bus:0000:00
    PCI: bus0: Fast back to back transfers enabled
    pci_bus 0000:00: resource 0 [mem 0x20000000-0x2fffffff]
    pci_bus 0000:00: resource 1 [io  0x40000000-0x402fffff]
    PM: Adding info for No Bus:default
    bio: create slab <bio-0> at 0
    PM: Adding info for No Bus:vga_arbiter
    vgaarb: loaded
    SCSI subsystem initialized
    libata version 3.00 loaded.
    PM: Adding info for No Bus:spi1
    PM: Adding info for spi:spi1.0
    PM: Adding info for No Bus:spi2
    PM: Adding info for No Bus:spi3
    PM: Adding info for No Bus:spi4
    usbcore: registered new interface driver usbfs
    usbcore: registered new interface driver hub
    usbcore: registered new device driver usb
    USBSS revision 4ea2080b
    registerd cppi-dma Intr @ IRQ 17
    Cppi41 Init Done
    PM: Adding info for platform:musb-hdrc.0
    PM: Adding info for platform:musb-hdrc.1
    omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
    PM: Adding info for i2c:i2c-1
    PM: Adding info for i2c:1-0050
    PM: Adding info for i2c:1-0023
    PM: Adding info for i2c:1-0018
    PM: Adding info for i2c:1-0020
    PM: Adding info for i2c:1-0040
    PM: Adding info for i2c:1-0021
    pcf857x 1-0021: gpios 128..143 on a pcf8575
    PM: Adding info for i2c:1-004a
    PM: Adding info for i2c:1-002d
    PM: Adding info for platform:tps65910-pmic
    PM: Adding info for No Bus:regulator.1
    regulator: VRTC: 1800 mV 
    PM: Adding info for No Bus:regulator.2
    regulator: VIO: 1500 mV 
    PM: Adding info for No Bus:regulator.3
    regulator: VDD1: 600 <--> 1500 mV at 1200 mV 
    PM: Adding info for No Bus:regulator.4
    regulator: VDD2: 600 <--> 1500 mV at 1200 mV 
    PM: Adding info for No Bus:regulator.5
    regulator: VDDCTRL: 600 <--> 1400 mV at 1200 mV 
    PM: Adding info for No Bus:regulator.6
    regulator: LDO1: 1100 <--> 3300 mV at 1800 mV 
    PM: Adding info for No Bus:regulator.7
    regulator: LDO2: 1100 <--> 3300 mV at 1800 mV 
    PM: Adding info for No Bus:regulator.8
    regulator: LDO3: 1100 <--> 3300 mV at 3300 mV 
    PM: Adding info for No Bus:regulator.9
    regulator: LDO4: 1100 <--> 3300 mV at 1800 mV 
    PM: Adding info for No Bus:regulator.10
    regulator: LDO5: 1100 <--> 3300 mV at 3300 mV 
    PM: Adding info for No Bus:regulator.11
    regulator: LDO6: 1100 <--> 3300 mV at 3300 mV 
    PM: Adding info for No Bus:regulator.12
    regulator: LDO7: 1100 <--> 3300 mV at 3300 mV 
    PM: Adding info for No Bus:regulator.13
    regulator: LDO8: 1100 <--> 3300 mV at 1800 mV 
    PM: Adding info for platform:tps65910-rtc
    PM: Adding info for platform:tps65910-power
    tps65910 1-002d: No interrupt support, no core IRQ
    omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz
    PM: Adding info for i2c:i2c-3
    PM: Adding info for i2c:3-0021
    Advanced Linux Sound Architecture Driver Version 1.0.23.
    PM: Adding info for No Bus:lo
    PM: Adding info for No Bus:rfkill
    Switching to clocksource gp timer
    PM: Adding info for No Bus:mem
    PM: Adding info for No Bus:kmem
    PM: Adding info for No Bus:null
    PM: Adding info for No Bus:port
    PM: Adding info for No Bus:zero
    PM: Adding info for No Bus:full
    PM: Adding info for No Bus:random
    PM: Adding info for No Bus:urandom
    PM: Adding info for No Bus:kmsg
    PM: Adding info for No Bus:tty
    PM: Adding info for No Bus:console
    PM: Adding info for No Bus:tty0
    PM: Adding info for No Bus:vcs
    PM: Adding info for No Bus:vcsa
    PM: Adding info for No Bus:vcs1
    PM: Adding info for No Bus:vcsa1
    PM: Adding info for No Bus:tty1
    PM: Adding info for No Bus:tty2
    PM: Adding info for No Bus:tty3
    PM: Adding info for No Bus:tty4
    PM: Adding info for No Bus:tty5
    PM: Adding info for No Bus:tty6
    PM: Adding info for No Bus:tty7
    PM: Adding info for No Bus:tty8
    PM: Adding info for No Bus:tty9
    PM: Adding info for No Bus:tty10
    PM: Adding info for No Bus:tty11
    PM: Adding info for No Bus:tty12
    PM: Adding info for No Bus:tty13
    PM: Adding info for No Bus:tty14
    PM: Adding info for No Bus:tty15
    PM: Adding info for No Bus:tty16
    PM: Adding info for No Bus:tty17
    PM: Adding info for No Bus:tty18
    PM: Adding info for No Bus:tty19
    PM: Adding info for No Bus:tty20
    PM: Adding info for No Bus:tty21
    PM: Adding info for No Bus:tty22
    PM: Adding info for No Bus:tty23
    PM: Adding info for No Bus:tty24
    PM: Adding info for No Bus:tty25
    PM: Adding info for No Bus:tty26
    PM: Adding info for No Bus:tty27
    PM: Adding info for No Bus:tty28
    PM: Adding info for No Bus:tty29
    PM: Adding info for No Bus:tty30
    PM: Adding info for No Bus:tty31
    PM: Adding info for No Bus:tty32
    PM: Adding info for No Bus:tty33
    PM: Adding info for No Bus:tty34
    PM: Adding info for No Bus:tty35
    PM: Adding info for No Bus:tty36
    PM: Adding info for No Bus:tty37
    PM: Adding info for No Bus:tty38
    PM: Adding info for No Bus:tty39
    PM: Adding info for No Bus:tty40
    PM: Adding info for No Bus:tty41
    PM: Adding info for No Bus:tty42
    PM: Adding info for No Bus:tty43
    PM: Adding info for No Bus:tty44
    PM: Adding info for No Bus:tty45
    PM: Adding info for No Bus:tty46
    PM: Adding info for No Bus:tty47
    PM: Adding info for No Bus:tty48
    PM: Adding info for No Bus:tty49
    PM: Adding info for No Bus:tty50
    PM: Adding info for No Bus:tty51
    PM: Adding info for No Bus:tty52
    PM: Adding info for No Bus:tty53
    PM: Adding info for No Bus:tty54
    PM: Adding info for No Bus:tty55
    PM: Adding info for No Bus:tty56
    PM: Adding info for No Bus:tty57
    PM: Adding info for No Bus:tty58
    PM: Adding info for No Bus:tty59
    PM: Adding info for No Bus:tty60
    PM: Adding info for No Bus:tty61
    PM: Adding info for No Bus:tty62
    PM: Adding info for No Bus:tty63
    musb-hdrc: version 6.0, host, debug=0
    musb-hdrc musb-hdrc.0: dma type: dma-cppi41
    PM: Adding info for platform:nop_usb_xceiv.0
    MUSB controller-0 revision 4ea20800
    TxFifo Empty intr disabled
    musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
    musb-hdrc: MHDRC RTL version 2.0 
    musb-hdrc: setup fifo_mode 4
    musb-hdrc: 28/31 max ep, 16384/16384 memory
    musb-hdrc musb-hdrc.0: MUSB HDRC host driver
    musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
    usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb1: Product: MUSB HDRC host driver
    usb usb1: Manufacturer: Linux 2.6.37 musb-hcd
    usb usb1: SerialNumber: musb-hdrc.0
    PM: Adding info for usb:usb1
    PM: Adding info for usb:1-0:1.0
    hub 1-0:1.0: USB hub found
    hub 1-0:1.0: 1 port detected
    PM: Adding info for No Bus:ep_81
    PM: Adding info for No Bus:usbdev1.1
    PM: Adding info for No Bus:ep_00
    musb-hdrc musb-hdrc.0: USB Host mode controller at d081e000 using DMA, IRQ 18
    Registered /proc/driver/musb_hdrc.0
    musb-hdrc musb-hdrc.1: dma type: dma-cppi41
    PM: Adding info for platform:nop_usb_xceiv.1
    MUSB controller-1 revision 4ea20800
    TxFifo Empty intr disabled
    musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
    musb-hdrc: MHDRC RTL version 2.0 
    musb-hdrc: setup fifo_mode 4
    musb-hdrc: 28/31 max ep, 16384/16384 memory
    musb-hdrc musb-hdrc.1: MUSB HDRC host driver
    musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
    usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb2: Product: MUSB HDRC host driver
    usb usb2: Manufacturer: Linux 2.6.37 musb-hcd
    usb usb2: SerialNumber: musb-hdrc.1
    PM: Adding info for usb:usb2
    PM: Adding info for usb:2-0:1.0
    hub 2-0:1.0: USB hub found
    hub 2-0:1.0: 1 port detected
    PM: Adding info for No Bus:ep_81
    PM: Adding info for No Bus:usbdev2.1
    PM: Adding info for No Bus:ep_00
    musb-hdrc musb-hdrc.1: USB Host mode controller at d0826800 using DMA, IRQ 19
    Registered /proc/driver/musb_hdrc.1
    NET: Registered protocol family 2
    IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
    TCP established hash table entries: 8192 (order: 4, 65536 bytes)
    TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
    TCP: Hash tables configured (established 8192 bind 8192)
    TCP reno registered
    UDP hash table entries: 256 (order: 0, 4096 bytes)
    UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
    NET: Registered protocol family 1
    RPC: Registered udp transport module.
    RPC: Registered tcp transport module.
    RPC: Registered tcp NFSv4.1 backchannel transport module.
    PCI: CLS 0 bytes, default 64
    NetWinder Floating Point Emulator V0.97 (double precision)
    PMU: registered new PMU device of type 0
    PM: Adding info for No Bus:mailbox-dsp
    PM: Adding info for No Bus:mailbox-video
    PM: Adding info for No Bus:mailbox-vpss
    PM: Adding info for platform:omap-iommu.0
    PM: Adding info for platform:omap-iommu.1
    omap-iommu omap-iommu.0: ducati registered
    omap-iommu omap-iommu.1: sys registered
    JFFS2 version 2.2. (NAND) � 2001-2006 Red Hat, Inc.
    msgmni has been set to 335
    io scheduler noop registered
    io scheduler deadline registered
    io scheduler cfq registered (default)
    PM: Adding info for No Bus:ptmx
    Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
    PM: Adding info for platform:serial8250
    PM: Adding info for No Bus:ttyS0
    PM: Adding info for No Bus:ttyS1
    PM: Adding info for No Bus:ttyS2
    PM: Adding info for No Bus:ttyS3
    omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
    console [ttyO0] enabled
    PM: Adding info for No Bus:ttyO0
    omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
    PM: Adding info for No Bus:ttyO1
    omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
    PM: Adding info for No Bus:ttyO2
    omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
    PM: Adding info for No Bus:ttyO3
    omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
    PM: Adding info for No Bus:ttyO4
    omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
    PM: Adding info for No Bus:ttyO5
    PM: Adding info for No Bus:1:0
    PM: Adding info for No Bus:ram0
    PM: Adding info for No Bus:1:1
    PM: Adding info for No Bus:ram1
    PM: Adding info for No Bus:1:2
    PM: Adding info for No Bus:ram2
    PM: Adding info for No Bus:1:3
    PM: Adding info for No Bus:ram3
    PM: Adding info for No Bus:1:4
    PM: Adding info for No Bus:ram4
    PM: Adding info for No Bus:1:5
    PM: Adding info for No Bus:ram5
    PM: Adding info for No Bus:1:6
    PM: Adding info for No Bus:ram6
    PM: Adding info for No Bus:1:7
    PM: Adding info for No Bus:ram7
    PM: Adding info for No Bus:1:8
    PM: Adding info for No Bus:ram8
    PM: Adding info for No Bus:1:9
    PM: Adding info for No Bus:ram9
    PM: Adding info for No Bus:1:10
    PM: Adding info for No Bus:ram10
    PM: Adding info for No Bus:1:11
    PM: Adding info for No Bus:ram11
    PM: Adding info for No Bus:1:12
    PM: Adding info for No Bus:ram12
    PM: Adding info for No Bus:1:13
    PM: Adding info for No Bus:ram13
    PM: Adding info for No Bus:1:14
    PM: Adding info for No Bus:ram14
    PM: Adding info for No Bus:1:15
    PM: Adding info for No Bus:ram15
    brd: module loaded
    PM: Adding info for No Bus:7:0
    PM: Adding info for No Bus:loop0
    PM: Adding info for No Bus:7:1
    PM: Adding info for No Bus:loop1
    PM: Adding info for No Bus:7:2
    PM: Adding info for No Bus:loop2
    PM: Adding info for No Bus:7:3
    PM: Adding info for No Bus:loop3
    PM: Adding info for No Bus:7:4
    PM: Adding info for No Bus:loop4
    PM: Adding info for No Bus:7:5
    PM: Adding info for No Bus:loop5
    PM: Adding info for No Bus:7:6
    PM: Adding info for No Bus:loop6
    PM: Adding info for No Bus:7:7
    PM: Adding info for No Bus:loop7
    loop: module loaded
    ahci ahci.0: forcing PORTS_IMPL to 0x1
    ahci ahci.0: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
    ahci ahci.0: flags: ncq sntf pm led clo only pmp pio slum part ccc apst 
    PM: Adding info for No Bus:ata1
    PM: Adding info for No Bus:ata1
    PM: Adding info for No Bus:link1
    PM: Adding info for No Bus:link1
    PM: Adding info for No Bus:dev1.0
    PM: Adding info for No Bus:dev1.0
    scsi0 : ahci_platform
    PM: Adding info for scsi:host0
    PM: Adding info for No Bus:host0
    ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x100 irq 16
    PM: Adding info for No Bus:mtd-unmap
    PM: Adding info for No Bus:mtd-romap
    PM: Adding info for No Bus:mtd-rwmap
    omap2-nand driver initializing
    No NAND device found.
    No NAND device found.
    PM: Adding info for No Bus:ubi_ctrl
    PM: Adding info for No Bus:0
    davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
    davinci_mdio davinci_mdio.0: detected phy mask fffffffc
    PM: Adding info for mdio_bus:0:00
    PM: Adding info for mdio_bus:0:01
    davinci_mdio.0: probed
    davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
    davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver unknown
    CAN device driver interface
    CAN bus driver for Bosch D_CAN controller 1.0
    PM: Adding info for No Bus:can0
    d_can d_can: d_can device registered (irq=52, irq_obj=53)
    usbcore: registered new interface driver cdc_ether
    usbcore: registered new interface driver dm9601
    usbcore: registered new interface driver cdc_acm
    cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
    Initializing USB Mass Storage driver...
    usbcore: registered new interface driver usb-storage
    USB Mass Storage support registered.
    PM: Adding info for No Bus:mice
    mice: PS/2 mouse device common for all mice
    usb 1-1: new high speed USB device using musb-hdrc and address 2
    ata1: SATA link down (SStatus 0 SControl 300)
    qt602240_ts 1-004a: Family ID: 128 Variant ID: 1 Version: 22 Build: 171
    qt602240_ts 1-004a: Matrix X Size: 18 Matrix Y Size: 12 Object Num: 17
    PM: Adding info for No Bus:input0
    input: AT42QT602240/ATMXT224 Touchscreen as /devices/platform/omap/omap_i2c.1/i2c-1/1-004a/input/input0
    PM: Adding info for No Bus:mouse0
    PM: Adding info for No Bus:event0
    PM: Adding info for No Bus:rtc0
    omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
    i2c /dev entries driver
    PM: Adding info for No Bus:i2c-1
    PM: Adding info for No Bus:i2c-3
    Linux video capture interface: v2.00
    usbcore: registered new interface driver uvcvideo
    USB Video Class driver (v1.0.0)
    PM: Adding info for No Bus:watchdog
    OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
    PM: Adding info for No Bus:mmc0
    PM: Adding info for No Bus:mmc1
    usbcore: registered new interface driver usbhid
    usbhid: USB HID core driver
    notify_init : notify drivercreated  for  remote proc id 2 at physical Address 0xbf900000
    PM: Adding info for No Bus:timer
    usbcore: registered new interface driver snd-usb-audio
    PM: Adding info for platform:soc-audio.0
    PM: Adding info for No Bus:TLV320AIC3X
    asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
    PM: Adding info for No Bus:card0
    PM: Adding info for No Bus:pcmC0D0p
    PM: Adding info for No Bus:pcmC0D0c
    PM: Adding info for No Bus:controlC0
    ALSA device list:
      #0: TI81XX EVM
    nf_conntrack version 0.5.0 (2686 buckets, 10744 max)
    ip_tables: (C) 2000-2006 Netfilter Core Team
    TCP cubic registered
    NET: Registered protocol family 17
    can: controller area network core (rev 20090105 abi 8)
    NET: Registered protocol family 29
    can: raw protocol (rev 20090105)
    can: broadcast manager protocol (rev 20090105 t)
    Registering the dns_resolver key type
    VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
    omap_voltage_late_init: Voltage driver support not added
    Power Management for TI81XX.
    PM: Adding info for No Bus:cpu_dma_latency
    PM: Adding info for No Bus:network_latency
    PM: Adding info for No Bus:network_throughput
    Detected MACID=0:18:32:61:28:d3
    PM: Adding info for No Bus:eth0
    omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
    Waiting 2sec before mounting root device...
    usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
    usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
    usb 1-1: Product: USB2.0 Hub
    PM: Adding info for usb:1-1
    PM: Adding info for usb:1-1:1.0
    hub 1-1:1.0: USB hub found
    hub 1-1:1.0: 4 ports detected
    PM: Adding info for No Bus:ep_81
    PM: Adding info for No Bus:usbdev1.2
    PM: Adding info for No Bus:ep_00
    mmc0: card claims to support voltages below the defined range. These will be ignored.
    mmc0: queuing unknown CIS tuple 0x91 (3 bytes)
    mmc0: new SDIO card at address 0001
    PM: Adding info for mmc:mmc0:0001
    PM: Adding info for sdio:mmc0:0001:1
    PM: Adding info for sdio:mmc0:0001:2
    usb 1-1.1: new low speed USB device using musb-hdrc and address 3
    mmc1: new high speed SDHC card at address e624
    PM: Adding info for mmc:mmc1:e624
    mmcblk0: mmc1:e624 SU08G 7.40 GiB 
    PM: Adding info for No Bus:179:0
    PM: Adding info for No Bus:mmcblk0
     mmcblk0: p1 p2
    PM: Adding info for No Bus:mmcblk0p1
    PM: Adding info for No Bus:mmcblk0p2
    usb 1-1.1: New USB device found, idVendor=046d, idProduct=c019
    usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    usb 1-1.1: Product: USB Optical Mouse
    usb 1-1.1: Manufacturer: Logitech
    PM: Adding info for usb:1-1.1
    PM: Adding info for usb:1-1.1:1.0
    PM: Adding info for hid:0003:046D:C019.0001
    PM: Adding info for No Bus:input1
    input: Logitech USB Optical Mouse as /devices/platform/omap/ti81xx-usbss/musb-hdrc.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input1
    PM: Adding info for No Bus:mouse1
    PM: Adding info for No Bus:event1
    generic-usb 0003:046D:C019.0001: input: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-musb-hdrc.0-1.1/input0
    PM: Adding info for No Bus:ep_81
    PM: Adding info for No Bus:usbdev1.3
    PM: Adding info for No Bus:ep_00
    EXT3-fs: barriers not enabled
    kjournald starting.  Commit interval 5 seconds
    EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended
    EXT3-fs (mmcblk0p2): using internal journal
    EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
    VFS: Mounted root (ext3 filesystem) on device 179:2.
    devtmpfs: mounted
    Freeing init memory: 212K
    PM: Adding info for No Bus:vcs2
    PM: Adding info for No Bus:vcsa2
    PM: Removing info for No Bus:vcs2
    PM: Removing info for No Bus:vcsa2
    udevd (76): /proc/76/oom_adj is deprecated, please use /proc/76/oom_score_adj instead.
    PM: Adding info for No Bus:tlc59108-bl
    Compat-wireless backport release: compat-wireless-2011-12-05-1-g84dbe2c
    Backport based on linux-am33x.git v3.1-24803-g09e9651
    Bluetooth: Core ver 2.16
    NET: Registered protocol family 31
    Bluetooth: HCI device and connection manager initialized
    Bluetooth: HCI socket layer initialized
    Bluetooth: L2CAP socket layer initialized
    Bluetooth: SCO socket layer initialized
    Bluetooth: Generic Bluetooth SDIO driver ver 0.1
    PM: Adding info for No Bus:hci0
    PM: Adding info for No Bus:rfkill0
    PM: Adding info for platform:regulatory.0
    cfg80211: Calling CRDA to update world regulatory domain
    PM: Adding info for platform:wl1271
    PM: Adding info for No Bus:mmc0:0001:2
    PM: Removing info for No Bus:mmc0:0001:2
    PM: Adding info for No Bus:phy0
    PM: Adding info for No Bus:rfkill1
    PM: Adding info for No Bus:wlan0
    wl1271: loaded
    NET: Registered protocol family 10
    
    CPSW phy found : id is : 0x4dd074
    
    CPSW phy found : id is : 0x4dd074
    ADDRCONF(NETDEV_UP): eth0: link is not ready
    PHY: 0:01 - Link is Up - 0/Half
    ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    PHY: 0:01 - Link is Down
    eth0: no IPv6 routers present
    PM: Removing info for No Bus:wlan0
    PM: Removing info for No Bus:rfkill1
    PM: Removing info for No Bus:phy0
    PM: Removing info for platform:wl1271
    PM: Removing info for platform:regulatory.0
    PM: Removing info for No Bus:rfkill0
    PM: Removing info for No Bus:hci0
    NET: Unregistered protocol family 31
    Compat-wireless backport release: compat-wireless-2011-12-05-1-g84dbe2c
    Backport based on linux-am33x.git v3.1-24803-g09e9651
    PM: Adding info for platform:regulatory.0
    cfg80211: Calling CRDA to update world regulatory domain
    PM: Adding info for platform:wl1271
    PM: Adding info for No Bus:mmc0:0001:2
    PM: Removing info for No Bus:mmc0:0001:2
    PM: Adding info for No Bus:phy0
    PM: Adding info for No Bus:rfkill2
    PM: Adding info for No Bus:wlan0
    wl1271: loaded
    PM: Adding info for No Bus:mmc0:0001:2
    PM: Removing info for No Bus:mmc0:0001:2
    wl1271: firmware booted (Rev 6.3.6.0.79_1)
    wl1271: Driver version: R4_SP2_02_03
    ADDRCONF(NETDEV_UP): wlan0: link is not ready
    Bluetooth: Core ver 2.16
    NET: Registered protocol family 31
    Bluetooth: HCI device and connection manager initialized
    Bluetooth: HCI socket layer initialized
    Bluetooth: L2CAP socket layer initialized
    Bluetooth: SCO socket layer initialized
    Bluetooth: HCI UART driver ver 2.2
    Bluetooth: HCI H4 protocol initialized
    Bluetooth: HCI BCSP protocol initialized
    Bluetooth: HCILL protocol initialized
    Bluetooth: RFCOMM TTY layer initialized
    Bluetooth: RFCOMM socket layer initialized
    Bluetooth: RFCOMM ver 1.11
    Bluetooth: HIDP (Human Interface Emulation) ver 1.2
    bt_enable_pin= 0xc6
    Gpio value is :53
    WL1271: BT Enable

    Hi Abhijit,

    Please find the log file attached.

    We got timeout error when we tried hciattach from the command prompt as follows.

    root@dm814x-evm:/home/wifimod# hciattach /dev/ttyO1 texas 115200 &

    opened serial port

    calling tcgetattr

    calling cfmakeraw

    calling cfmakeraw done

    calling tcsetattr

    Set initial baudrate

    calling tcsetattr

    inside texas inside texas_init

    calling read_hci_event

    Initialization timed out.

    root@dm814x-evm:/home/wifimod#

    Thanks and Regards,

    Rohini

     

  • Hi Rohini,

    Is WiFi working fine in this setup?

    Regards,

    Abhijit

  • Hi Abhijit,

    Yes. Wifi works in this setup.

    Regards,

    Rohini