22 Replies Latest reply on Dec 15, 2016 7:07 PM by stmorgan

    LCD8000-70T-EX1 touch won't work

    sirdan

      Hello everyone, my name is Dan and I'm new to the embedded world.

       

      I recently purchased a Riotboard and the  LCD8000-70T-EX1LCD8000-70T-EX1 for it I configured everything according to the pdf manuals(running the default android and it booted However from there on proplems start to occur

       

      1) According to the manual I should follow the instructions to calibrate the display.

      They simply don't appear, after booting I get straight to the lock screen. There the only notification I get is that I should "plug in my charger"...weeell it is plugged in, otherwise the board wouldn't boot xD

       

      2) The touchscreen won't work

      When I connect my wireless ( ! ) logitech mouse I can navigate through the OS right away, but without it I can't do anything. The touchscreen just won't do anything.

       

      How do I know whether the screen is at fault or if I have some wrong settings?

        • Re: LCD8000-70T-EX1 touch won't work
          clem57

          Do you have UART8000-U Cable for the touchscreen part?

          • Re: LCD8000-70T-EX1 touch won't work
            toonamo

            The default android build doesn't have touch support and a few other things. You need to flash the board with a newer build.  I will post the links to the mfg tools, the build, and the tutorial shortly.

              • Re: LCD8000-70T-EX1 touch won't work
                sirdan

                Thank you so much! I actually thought about giving the 4.4 a try to see if it works with that one. I wish that vital information were included in some of the docs. I read through a lot of pdfs lately but never came across that.

                 

                BTW Is there a possibility to enter u-boot via the mini-usb cable instead of the uart? Because the uart driver causes my PC to crash everytime I open Putty and boot the Riotboard. Right now I have to take my board with me to uni because the PCs there don't crash but it's quite bothersome xD

                 

                And I'm looking forward to the tutorials

                  • Re: LCD8000-70T-EX1 touch won't work
                    toonamo

                    okay so to get the latest for the riotboard go directly to

                     

                    you will want to download

                     

                    Then you need the mfg tools to actually update the image

                     

                    1. Create a new folder somewhere you will remember (on a windows machine)
                    2. Extract the image and the programming tools into that folder
                    3. Copy image\u-boot-mx6solo-RIoTboard.bin into Mfgtools-Rel-4.1.0_130816_MX6DL_UPDATER\Profiles\MX6DL Linux Update\OS Firmware\files\android
                    4. From image\eMMC, copy boot.img, recovery.img and system.img and place them into same folder as above (riot_update\tools\Mfgtools-Rel-4.1.0_130816_MX6DL_UPDATER\Profiles\MX6DL Linux Update\OS Firmware\files\android) replacing the existing files in that folder
                    5. Power off the board and set the switches from the original settings to this Serial Download Settings (1-off, 2-on, 3-on, 4-on, 5-off, 6-on, 7-on, 8-on)
                      serial-download-settings.png
                    6. Plug-in the USB cable to J11 (Mini-USB port near Ethernet plug on the board).
                    7. Power the board with the 5V power supply. (The board should now be recognized as and drivers getting installed). Once the board is recongnized as usb hid, you can continue.
                    8. Now start the MFG tool (tools\Mfgtools-Rel-4.1.0_130816_MX6DL_UPDATER\MfgTool2.exe) as an administrator. (If you get error 21 you need to make sure Mfgtools-Rel-4.1.0_130816_MX6DL_UPDATER\Profiles\MX6DL Linux Update\OS Firmware\ucl2.txt is renamed into ucl2.xml)
                    9. Press the “Start” to begin downloading the new image. Don't do anything until the mfgtool says done. (If Windows ask you to format the new drive in a dialog, DON’T DO THIS!)
                    10. Press ‘Stop’ and then ‘Exit’ to finish and close the dialog.
                    11. Unpower the board.
                    12. Restore the previous jumper settings again: (1-on, 2-off, 3-on, 4-on, 5-off, 6-on, 7-on, 8-on)
                      jumper-original-settings.png

                     

                     

                    now this gives you a completely fresh install so we can to go into uboot and tell it to use the gpio for the screen and not the hdmi. you mentioned your ftdi crashes your machine. newer operating systems use a built in ftdi driver that causes a few issues.

                     

                    1. Download FTDI drivers for you machine https://learn.sparkfun.com/tutorials/how-to-install-ftdi-drivers/introduction
                    2. Download a telnet application (I use putty PuTTY Download Page)
                    3. Connect your ftdi cable to your computer and wait for it to enumerate a com port. On windows pay attention to what port it assigns.
                    4. Open putty (or how you use ttl), select serial, and type in your com port (ie COM4) and for the speed put in 115200
                      OS X open your terminal, type ls /dev/cu.* that should give you a list of tty devices. Then type screen /dev/cu.usbserial 115200 (cu.usbserial should be your ttl device, 115200 is the baud rate)
                    5. Connect your TTL device to the riotboard, the pin with the arrow is RX, the middle pin is TX and the last pin is ground
                      uart8000-u-connection-to-riot-board.png
                    6. Power up your board and press enter when the message to hit any key to stop autoboot pops up
                    7. now we want to set the boot variables with the setenv command
                      setenv bootargsconsole=ttymxc1,115200 init=/init nosmp video=mxcfb0:dev=lcd,7inch_LCD,if=RGB565 video=mxcfb1:off fbmem=10M vmalloc=400M androidboot.console=ttymxc1 androidboot.hardware=freescale calibration
                      saveenv
                      reset
                      
                      
                    8. When the riotboard boots now you should get the calibration pop up (crosshairs) before it finishes booting

                     

                    Let me know if you have any trouble or if everything works for you.

                      • Re: LCD8000-70T-EX1 touch won't work
                        sirdan

                        Thanks for that indepth how-to. Unfortunately it doesn't work. I did everything according to your instructions. When using the mfg tool windows asked me if I wanted to format the drive, like you said I pressed "cancel" and waited for the mfg tool to finish, then pressed stop and afterwards exit.

                        I tried ftdi driver but it doesn't work. I retried with the one recommended for my cable (by a user in the comments of the conrad link I posted earlier) and it works and then recognizes the USB to serial cable. However when I start putty with all the right settings and power the board on nothing happens. it should be booting and the hit any key thing should appear but nothing happens. On the upside my pc doesn't crash anymore, but yeah I can't configure anything xD

                          • Re: LCD8000-70T-EX1 touch won't work
                            toonamo

                            That's odd. Well as long as you can see the press any key part yhen the update part worked.

                             

                            A few things on your ttl. Is it 3v3 or 5v ttl?

                             

                            If you put a jumper between TX and RX and open putty, connect to your Com at 115200 and type something does it show what you type? If not there could be a issue with your ttl. If it does your fine.

                             

                            Perhaps try space instead of enter? I just did the same thing but use a 3v3 ttl adapter I got from adafruit.Com.

                             

                            Sounds like you are almost there we just need to figure out the ttl half, but your original post said you were able to do it before. You are doing the same thing now. does my instructions have something different from what you did the first time?

                              • Re: LCD8000-70T-EX1 touch won't work
                                sirdan

                                No sorry, that's a misunderstanding I don't even get to the "press enter" part. When I connect putty with the board and power the board on putty stays blank. This is what I get: Pasteboard — Uploaded Image

                                 

                                About the ttl, I'm not sure how to find that out. It has a fourth connector that has 5V. Unfortunately there's no real datasheet enclosed in the shop: USB RB-TTL cable for Raspberry Pi from Conrad.com

                                 

                                Your instructions regarding the putty connection are actually same as I did before. The only thing different now is the image on the riotboard flash memory. Could it be that the mfg tool is at fault?

                                 

                                 

                                EDIT:

                                 

                                Well I'll be damned, just for fun I tried to exchange the TX and RX connectors and it did boot right away...I'll see if it works now.

                                  • Re: LCD8000-70T-EX1 touch won't work
                                    clem57

                                    Oh no you have to send TX to RX in both cases . Think TX talks and RX listens and you get the correct picture.

                                    Clem

                                      • Re: LCD8000-70T-EX1 touch won't work
                                        sirdan

                                        It did work now, I stupidly confused RX and TX

                                         

                                        And I found out why my computer crashed. I had the usb-serial adapter hooked up to my usb hub, which he doesn't like I guess. Today I tried it directly plugged into a usb port of my motherboard and it doesn't crash now during putty config

                                         

                                        Thank you all so much for helping!

                                          • Re: LCD8000-70T-EX1 touch won't work
                                            sirdan

                                            Well that was too quick. The screen calibration did work, however after it loads the lock screen the touch doesn't react at all anymore.

                                              • Re: LCD8000-70T-EX1 touch won't work
                                                toonamo

                                                That is really odd. are you able to use a mouse to unlock it? Can you use the ttl to get to the android console? Just wondering if it's locking up. I was able to unlock mine but let me boot it back up and double check. do you have any other usb devices or anything connected so i can try emulating exactly what you are doing? How many amps is your power supply? I am running a 5 amp 5 volt dc regulator.

                                                  • Re: LCD8000-70T-EX1 touch won't work
                                                    sirdan

                                                    Yes I can unlock it with my mouse. Yep I can get to the android console with putty. I used it to remove the calibration and try it again with "rm /data/system/calibration" etc. but everytime it'll let me calibrate and afterwards not accept any touch gestures.

                                                     

                                                    This is what happens after booting, calibrating up until the lockscreen:

                                                     

                                                    U-Boot 2009.08-00694-g632a6e0-dirty (Dec 24 2013 - 17:03:32)
                                                    
                                                    CPU: Freescale i.MX6 family TO1.2 at 792 MHz
                                                    Thermal sensor with ratio = 185
                                                    Temperature:   42 C, calibration data 0x5945135f
                                                    mx6q pll1: 792MHz
                                                    mx6q pll2: 528MHz
                                                    mx6q pll3: 480MHz
                                                    mx6q pll8: 50MHz
                                                    ipg clock     : 66000000Hz
                                                    ipg per clock : 66000000Hz
                                                    uart clock    : 80000000Hz
                                                    cspi clock    : 60000000Hz
                                                    ahb clock     : 132000000Hz
                                                    axi clock   : 198000000Hz
                                                    emi_slow clock: 99000000Hz
                                                    ddr clock     : 396000000Hz
                                                    usdhc1 clock  : 198000000Hz
                                                    usdhc2 clock  : 198000000Hz
                                                    usdhc3 clock  : 198000000Hz
                                                    usdhc4 clock  : 198000000Hz
                                                    nfc clock     : 24000000Hz
                                                    Board: i.MX6DL/Solo-SABRESD: unknown-board Board: 0x61012 [POR ]
                                                    Boot Device: MMC
                                                    I2C:   ready
                                                    DRAM:   1 GB
                                                    MMC:   FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3
                                                    In:    serial
                                                    Out:   serial
                                                    Err:   serial
                                                    Net:   got MAC address from IIM: 00:00:00:00:00:00
                                                    ----enet_board_init: phy reset
                                                    FEC0 [PRIME]
                                                    Hit any key to stop autoboot:  0
                                                    kernel   @ 10808000 (4859572)
                                                    ramdisk  @ 11800000 (544008)
                                                    kernel cmdline:
                                                            use uboot command line:
                                                            console=ttymxc1,115200 init=/init nosmp video=mxcfb0:dev=lcd,7inch_LCD,i                                                                 f=RGB565 video=mxcfb1:off fbmem=10M vmalloc=400M androidboot.console=ttymxc1 and                                                                 roidboot.hardware=freescale calibration
                                                    
                                                    Starting kernel ...
                                                    
                                                    Initializing cgroup subsys cpu
                                                    Linux version 3.0.35-06528-gc47ca58-dirty (android@embest-tech) (gcc version 4.6                                                                 .x-google 20120106 (prerelease) (GCC) ) #11 SMP PREEMPT Tue Aug 5 10:50:18 CST 2                                                                 014
                                                    CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
                                                    CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
                                                    Machine: Freescale i.MX 6Solo RIoTboard
                                                    Ignoring unrecognised tag 0x54410008
                                                    Memory policy: ECC disabled, Data cache writealloc
                                                    CPU identified as i.MX6DL/SOLO, silicon rev 1.2
                                                    PERCPU: Embedded 7 pages/cpu @c1349000 s6528 r8192 d13952 u32768
                                                    Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 208128
                                                    Kernel command line: console=ttymxc1,115200 init=/init nosmp video=mxcfb0:dev=lc                                                                 d,7inch_LCD,if=RGB565 video=mxcfb1:off fbmem=10M vmalloc=400M androidboot.consol                                                                 e=ttymxc1 androidboot.hardware=freescale calibration
                                                    PID hash table entries: 2048 (order: 1, 8192 bytes)
                                                    Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
                                                    Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
                                                    Memory: 767MB 54MB = 821MB total
                                                    Memory: 819996k/819996k available, 228580k reserved, 431104K highmem
                                                    Virtual kernel memory layout:
                                                        vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                                                        fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
                                                        DMA     : 0xfbe00000 - 0xffe00000   (  64 MB)
                                                        vmalloc : 0xd9800000 - 0xf2000000   ( 392 MB)
                                                        lowmem  : 0xc0000000 - 0xd9000000   ( 400 MB)
                                                        pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                                                        modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                                                          .init : 0xc0008000 - 0xc0048000   ( 256 kB)
                                                          .text : 0xc0048000 - 0xc09198c8   (9031 kB)
                                                          .data : 0xc091a000 - 0xc09b71f0   ( 629 kB)
                                                           .bss : 0xc09b7214 - 0xc0b3fe1c   (1572 kB)
                                                    Preemptible hierarchical RCU implementation.
                                                    NR_IRQS:624
                                                    MXC GPIO hardware
                                                    sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
                                                    Set periph_clk's parent to pll2_pfd_400M!
                                                    arm_max_freq=1GHz
                                                    MXC_Early serial console at MMIO 0x21e8000 (options '115200')
                                                    bootconsole [ttymxc1] enabled
                                                    Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
                                                    pid_max: default: 32768 minimum: 301
                                                    Security Framework initialized
                                                    SELinux:  Initializing.
                                                    Mount-cache hash table entries: 512
                                                    Initializing cgroup subsys debug
                                                    Initializing cgroup subsys cpuacct
                                                    Initializing cgroup subsys freezer
                                                    CPU: Testing write buffer coherency: ok
                                                    hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
                                                    Brought up 1 CPUs
                                                    SMP: Total of 1 processors activated (1581.05 BogoMIPS).
                                                    print_constraints: dummy:
                                                    NET: Registered protocol family 16
                                                    print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
                                                    print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal
                                                    print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal
                                                    print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
                                                    print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
                                                    print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
                                                    ram_console: got buffer at 3ff00000, size 100000
                                                    ram_console: found existing buffer, size 20859, start 20859
                                                    console [ram-1] enabled
                                                    ----ldb_init
                                                    hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
                                                    hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
                                                    hw-breakpoint: maximum watchpoint size is 4 bytes.
                                                    L310 cache controller enabled
                                                    l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x32050000, Cache size: 524288 B
                                                    bio: create slab <bio-0> at 0
                                                    mxs-dma mxs-dma-apbh: initialized
                                                    print_constraints: VDDA: 2500 mV
                                                    print_constraints: VDDIO: 3300 mV
                                                    machine_constraints_voltage: VDDD: unsupportable voltage constraints
                                                    reg-fixed-voltage reg-fixed-voltage.2: Failed to register regulator: -22
                                                    reg-fixed-voltage: probe of reg-fixed-voltage.2 failed with error -22
                                                    print_constraints: vmmc: 3300 mV
                                                    vgaarb: loaded
                                                    SCSI subsystem initialized
                                                    spi_imx imx6q-ecspi.0: probed
                                                    usbcore: registered new interface driver usbfs
                                                    usbcore: registered new interface driver hub
                                                    usbcore: registered new device driver usb
                                                    Freescale USB OTG Driver loaded, $Revision: 1.55 $
                                                    mc_pfuze 1-0008: recv failed!:-5,0
                                                    mc_pfuze: probe of 1-0008 failed with error -1
                                                    imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
                                                    mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed
                                                    mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a
                                                    MIPI CSI2 driver module loaded
                                                    Advanced Linux Sound Architecture Driver Version 1.0.24.
                                                    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
                                                    i2c-core: driver [max17135] using legacy suspend method
                                                    i2c-core: driver [max17135] using legacy resume method
                                                    Switching to clocksource mxc_timer1
                                                    NET: Registered protocol family 2
                                                    IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
                                                    TCP established hash table entries: 65536 (order: 7, 524288 bytes)
                                                    TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
                                                    TCP: Hash tables configured (established 65536 bind 65536)
                                                    TCP reno registered
                                                    UDP hash table entries: 256 (order: 1, 8192 bytes)
                                                    UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
                                                    NET: Registered protocol family 1
                                                    RPC: Registered named UNIX socket transport module.
                                                    RPC: Registered udp transport module.
                                                    RPC: Registered tcp transport module.
                                                    RPC: Registered tcp NFSv4.1 backchannel transport module.
                                                    PCI: CLS 0 bytes, default 32
                                                    Unpacking initramfs...
                                                    Freeing initrd memory: 528K
                                                    PMU: registered new PMU device of type 0
                                                    Static Power Management for Freescale i.MX6
                                                    wait mode is enabled for i.MX6
                                                    cpaddr = d9820000 suspend_iram_base=d98b8000
                                                    PM driver module loaded
                                                    IMX usb wakeup probe
                                                    the wakeup pdata is 0xd61ef820
                                                    add wake up source irq 75
                                                    IMX usb wakeup probe
                                                    the wakeup pdata is 0xd61ef5a0
                                                    cpu regulator mode:ldo_enable
                                                    i.MXC CPU frequency driver
                                                    audit: initializing netlink socket (disabled)
                                                    type=2000 audit(0.920:1): initialized
                                                    highmem bounce pool size: 64 pages
                                                    ashmem: initialized
                                                    NTFS driver 2.1.30 [Flags: R/O].
                                                    JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
                                                    fuse init (API version 7.16)
                                                    msgmni has been set to 760
                                                    SELinux:  Registering netfilter hooks
                                                    NET: Registered protocol family 38
                                                    cryptodev: driver loaded.
                                                    io scheduler noop registered
                                                    io scheduler deadline registered
                                                    io scheduler cfq registered (default)
                                                    mxc_mipi_dsi mxc_mipi_dsi: i.MX MIPI DSI driver probed
                                                    MIPI DSI driver module loaded
                                                    mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver lcd
                                                    mxc_sdc_fb mxc_sdc_fb.1: Can't get fb option for mxcfb1!
                                                    imx-sdma imx-sdma: loaded firmware 1.1
                                                    imx-sdma imx-sdma: initialized
                                                    Serial: IMX driver
                                                    imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
                                                    imx-uart.1: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
                                                    console [ttymxc1] enabled, bootconsole disabled
                                                    console [ttymxc1] enabled, bootconsole disabled
                                                    imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
                                                    loop: module loaded
                                                    GPMI NAND driver registered. (IMX)
                                                    vcan: Virtual CAN interface driver
                                                    CAN device driver interface
                                                    flexcan netdevice driver
                                                    FEC Ethernet Driver
                                                    fec_enet_mii_bus: probed
                                                    PPP generic driver version 2.4.2
                                                    PPP Deflate Compression module registered
                                                    PPP BSD Compression module registered
                                                    PPP MPPE Compression module registered
                                                    NET: Registered protocol family 24
                                                    tun: Universal TUN/TAP device driver, 1.6
                                                    tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
                                                    ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
                                                    fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
                                                    fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
                                                    fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000
                                                    fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
                                                    hub 1-0:1.0: USB hub found
                                                    hub 1-0:1.0: 1 port detected
                                                    add wake up source irq 72
                                                    fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
                                                    fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
                                                    fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200
                                                    fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
                                                    hub 2-0:1.0: USB hub found
                                                    hub 2-0:1.0: 1 port detected
                                                    usbcore: registered new interface driver cdc_acm
                                                    cdc_acm: 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.
                                                    usbcore: registered new interface driver usbserial
                                                    usbserial: USB Serial Driver core
                                                    USB Serial support registered for GSM modem (1-port)
                                                    usbcore: registered new interface driver option
                                                    option: v0.7.2:USB Driver for GSM modems
                                                    USB Serial support registered for Qualcomm USB modem
                                                    usbcore: registered new interface driver qcserial
                                                    ARC USBOTG Device Controller driver (1 August 2005)
                                                    android_usb gadget: Mass Storage Function, version: 2009/09/11
                                                    android_usb gadget: Number of LUNs=1
                                                     lun0: LUN: removable file: (no medium)
                                                    Gadget Android: controller 'fsl-usb2-udc' not recognized
                                                    android_usb gadget: android_usb ready
                                                    Suspend udc for OTG auto detect
                                                    USB Host suspend begins
                                                    will suspend roothub and its children
                                                    ehci_fsl_bus_suspend begins, DR
                                                    ehci_fsl_bus_suspend ends, DR
                                                    host suspend ends
                                                    USB Gadget resume begins
                                                    fsl_udc_resume, Wait for wakeup thread finishes
                                                    dr_controller_run: udc enter low power mode
                                                    USB Gadget resume ends
                                                    fsl-usb2-udc: bind to driver android_usb
                                                    mousedev: PS/2 mouse device common for all mice
                                                    ----ads7846_probe
                                                    ads7846 spi0.0: touchscreen, irq 344
                                                    input: ads7846 as /devices/platform/imx6q-ecspi.0/spi_master/spi0/spi0.0/input/i                                                                 nput0
                                                    generic touchscreen driver, <@>.
                                                    usb 2-1: new high speed USB device number 2 using fsl-ehci
                                                    hub 2-1:1.0: USB hub found
                                                    hub 2-1:1.0: 4 ports detected
                                                    USB Gadget resume begins
                                                    fsl_udc_resume, Wait for wakeup thread finishes
                                                    >>>>> ct365_get_vendor() called <<<<<
                                                    Chip ID: 0x0
                                                    Chip data allocation failed: 0x0
                                                    i2c-core: driver [generic_ts] using legacy suspend method
                                                    i2c-core: driver [generic_ts] using legacy resume method
                                                    i2c-core: driver [isl29023] using legacy suspend method
                                                    i2c-core: driver [isl29023] using legacy resume method
                                                    using rtc device, snvs_rtc, for alarms
                                                    snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0
                                                    i2c /dev entries driver
                                                    ch7033_probe
                                                    ch7033 id:fffffffb
                                                    i2c-core: driver [ch7033] using legacy suspend method
                                                    i2c-core: driver [ch7033] using legacy resume method
                                                    Linux video capture interface: v2.00
                                                    ov5640_read_reg:write reg error:reg=300a
                                                    camera ov5640 is not found
                                                    ov2656_read_reg:write reg error:reg=300a
                                                    camera ov2656 is not found
                                                    mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16
                                                    mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17
                                                    usbcore: registered new interface driver uvcvideo
                                                    USB Video Class driver (v1.1.0)
                                                    i2c-core: driver [mag3110] using legacy suspend method
                                                    i2c-core: driver [mag3110] using legacy resume method
                                                    imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
                                                    device-mapper: uevent: version 1.0.3
                                                    device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
                                                    Bluetooth: Virtual HCI driver ver 1.3
                                                    Bluetooth: HCI UART driver ver 2.2
                                                    Bluetooth: HCIATH3K protocol initialized
                                                    Bluetooth: Generic Bluetooth USB driver ver 0.6
                                                    usbcore: registered new interface driver btusb
                                                    sdhci: Secure Digital Host Controller Interface driver
                                                    sdhci: Copyright(c) Pierre Ossman
                                                    mmc0: SDHCI controller on platform [sdhci-esdhc-imx.3] using ADMA
                                                    mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using ADMA
                                                    mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using ADMA
                                                    mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
                                                    VPU initialized
                                                    mxc_asrc registered
                                                    Galcore version 4.6.9.9754
                                                    Thermal calibration data is 0x5945135f
                                                    Thermal sensor with ratio = 185
                                                    Anatop Thermal registered as thermal_zone0
                                                    anatop_thermal_probe: default cooling device is cpufreq!
                                                    Registered led device: sys_led
                                                    Registered led device: user_led
                                                    usbcore: registered new interface driver usbhid
                                                    usbhid: USB HID core driver
                                                    mmc0: new high speed DDR MMC card at address 0001
                                                    logger: created 256K log 'log_main'
                                                    mmcblk0: mmc0:0001 MMC04G 3.57 GiB
                                                    logger: created 256K log 'log_events'
                                                    mmcblk0boot0: mmc0:0001 MMC04G partition 1 2.00 MiB
                                                    logger: created 256K log 'log_radio'
                                                    mmcblk0boot1: mmc0:0001 MMC04G partition 2 2.00 MiB
                                                    logger: created 256K log 'log_system'
                                                    usbcore: registered new interface driver snd-usb-audio
                                                    mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio
                                                    Cirrus Logic CS42888 ALSA SoC Codec Driver
                                                    i2c-core: driver [cs42888] using legacy suspend method
                                                     mmcblk0: p1 p2 p3 < p5 p6 p7 p8 > p4
                                                    mmcblk0: p4 size 5324800 extends beyond EOD, truncated
                                                    i2c-core: driver [cs42888] using legacy resume method
                                                    imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first.
                                                     mmcblk0boot1: unknown partition table
                                                     mmcblk0boot0: unknown partition table
                                                    ----sab_sgtl5000_init
                                                    ----enable clko_clk.
                                                    sgtl5000 0-000a: Failed to get supply 'VDDD': -19
                                                    print_constraints: 0-000a: 850 <--> 1600 mV at 1200 mV normal
                                                    sgtl5000 0-000a: sgtl5000 revision 17
                                                    asoc: sgtl5000 <-> imx-ssi.1 mapping ok
                                                    imx_3stack asoc driver
                                                    Initialize HDMI-audio failed. Load HDMI-video first!
                                                    ALSA device list:
                                                      #0: sgtl5000-audio
                                                    oprofile: using arm/armv7-ca9
                                                    u32 classifier
                                                        Actions configured
                                                    Netfilter messages via NETLINK v0.30.
                                                    nf_conntrack version 0.5.0 (12820 buckets, 51280 max)
                                                    ctnetlink v0.93: registering with nfnetlink.
                                                    NF_TPROXY: Transparent proxy support initialized, version 4.1.0
                                                    NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
                                                    xt_time: kernel timezone is -0000
                                                    ip_tables: (C) 2000-2006 Netfilter Core Team
                                                    arp_tables: (C) 2002 David S. Miller
                                                    TCP cubic registered
                                                    Initializing XFRM netlink socket
                                                    NET: Registered protocol family 10
                                                    Mobile IPv6
                                                    ip6_tables: (C) 2000-2006 Netfilter Core Team
                                                    NET: Registered protocol family 17
                                                    NET: Registered protocol family 15
                                                    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)
                                                    Bluetooth: RFCOMM TTY layer initialized
                                                    Bluetooth: RFCOMM socket layer initialized
                                                    Bluetooth: RFCOMM ver 1.11
                                                    Bluetooth: BNEP (Ethernet Emulation) ver 1.3
                                                    Bluetooth: BNEP filters: protocol multicast
                                                    Bluetooth: HIDP (Human Interface Emulation) ver 1.2
                                                    lib80211: common routines for IEEE802.11 drivers
                                                    lib80211_crypt: registered algorithm 'NULL'
                                                    lib80211_crypt: registered algorithm 'WEP'
                                                    lib80211_crypt: registered algorithm 'CCMP'
                                                    lib80211_crypt: registered algorithm 'TKIP'
                                                    VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
                                                    Bus freq driver module loaded
                                                    Bus freq driver Enabled
                                                    mxc_dvfs_core_probe
                                                    DVFS driver module loaded
                                                    snvs_rtc snvs_rtc.0: setting system clock to 1970-01-02 00:25:20 UTC (87920)
                                                    Freeing init memory: 256K
                                                    healthd: No charger supplies found
                                                    healthd: BatteryStatusPath not found
                                                    init: using deprecated syntax for specifying property 'ro.serialno', use ${name}                                                                  instead
                                                    healthd: BatteryHealthPath not found
                                                    healthd: BatteryPresentPath not found
                                                    init: property 'ro.serialno' doesn't exist while expanding '$ro.serialno'
                                                    healthd: BatteryCapacityPath not found
                                                    healthd: BatteryVoltagePath not found
                                                    init: cannot expand '$ro.serialno' while writing to '/sys/class/android_usb/andr                                                                 oid0/iSerial'
                                                    healthd: BatteryTemperaturePath not found
                                                    healthd: BatteryTechnologyPath not found
                                                    binder: 2179:2179 transaction failed 29189, size 0-0
                                                    init: using deprecated syntax for specifying property 'ro.product.manufacturer',                                                                  use ${name} instead
                                                    init: using deprecated syntax for specifying property 'ro.product.model', use ${                                                                 name} instead
                                                    init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
                                                    init: powerctl: cannot expand '${sys.powerctl}'
                                                    init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${s                                                                 ys.sysctl.extra_free_kbytes}'
                                                    init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sy                                                                 s/vm/extra_free_kbytes'
                                                    android_usb: already disabled
                                                    mtp_bind_config
                                                    SELinux: initialized (dev fuse, type fuse), uses genfs_contexts
                                                    root@RIoTboard_6solo:/ # ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
                                                    warning: `zygote' uses 32-bit capabilities (legacy support in use)
                                                    request_suspend_state: wakeup (3->0) at 19887575671 (1970-01-02 00:25:36.7258986                                                                 69 UTC)
                                                    cpufreq_interactive_input_connect: connect to ads7846
                                                    eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:04, irq=-1)
                                                    ADDRCONF(NETDEV_UP): eth0: link is not ready
                                                    acc_open
                                                    acc_release
                                                    ehci_fsl_bus_resume begins, Host 1
                                                    ehci_fsl_bus_resume ends, Host 1
                                                    ehci_fsl_bus_resume begins, DR
                                                    init: sys_prop: permission denied uid:1003  name:service.bootanim.exit
                                                    ehci_fsl_bus_suspend begins, Host 1
                                                    ehci_fsl_bus_suspend ends, Host 1
                                                    
                                                    root@RIoTboard_6solo:/ # rm /data/system/calibration
                                                    root@RIoTboard_6solo:/ # sync
                                                    root@RIoTboard_6solo:/ # reboot
                                                    SysRq : Emergency Remount R/O
                                                    EXT4-fs (mmcblk0p4): re-mounted. Opts: (null)
                                                    EXT4-fs (mmcblk0p6): re-mounted. Opts: (null)
                                                    Emergency Remount complete
                                                    imx2-wdt imx2-wdt.0: Device shutdown: Expect reboot!
                                                    Restarting system with command ''.
                                                    
                                                    
                                                    U-Boot 2009.08-00694-g632a6e0-dirty (Dec 24 2013 - 17:03:32)
                                                    
                                                    CPU: Freescale i.MX6 family TO1.2 at 792 MHz
                                                    Thermal sensor with ratio = 185
                                                    Temperature:   41 C, calibration data 0x5945135f
                                                    mx6q pll1: 792MHz
                                                    mx6q pll2: 528MHz
                                                    mx6q pll3: 480MHz
                                                    mx6q pll8: 50MHz
                                                    ipg clock     : 66000000Hz
                                                    ipg per clock : 66000000Hz
                                                    uart clock    : 80000000Hz
                                                    cspi clock    : 60000000Hz
                                                    ahb clock     : 132000000Hz
                                                    axi clock   : 198000000Hz
                                                    emi_slow clock: 99000000Hz
                                                    ddr clock     : 396000000Hz
                                                    usdhc1 clock  : 198000000Hz
                                                    usdhc2 clock  : 198000000Hz
                                                    usdhc3 clock  : 198000000Hz
                                                    usdhc4 clock  : 198000000Hz
                                                    nfc clock     : 24000000Hz
                                                    Board: i.MX6DL/Solo-SABRESD: unknown-board Board: 0x61012 [WDOG ]
                                                    Boot Device: MMC
                                                    I2C:   ready
                                                    DRAM:   1 GB
                                                    MMC:   FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3
                                                    In:    serial
                                                    Out:   serial
                                                    Err:   serial
                                                    Net:   got MAC address from IIM: 00:00:00:00:00:00
                                                    ----enet_board_init: phy reset
                                                    FEC0 [PRIME]
                                                    Hit any key to stop autoboot:  0
                                                    kernel   @ 10808000 (4859572)
                                                    ramdisk  @ 11800000 (544008)
                                                    kernel cmdline:
                                                            use uboot command line:
                                                            console=ttymxc1,115200 init=/init nosmp video=mxcfb0:dev=lcd,7inch_LCD,i                                                                 f=RGB565 video=mxcfb1:off fbmem=10M vmalloc=400M androidboot.console=ttymxc1 and                                                                 roidboot.hardware=freescale calibration
                                                    
                                                    Starting kernel ...
                                                    
                                                    Initializing cgroup subsys cpu
                                                    Linux version 3.0.35-06528-gc47ca58-dirty (android@embest-tech) (gcc version 4.6                                                                 .x-google 20120106 (prerelease) (GCC) ) #11 SMP PREEMPT Tue Aug 5 10:50:18 CST 2                                                                 014
                                                    CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
                                                    CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
                                                    Machine: Freescale i.MX 6Solo RIoTboard
                                                    Ignoring unrecognised tag 0x54410008
                                                    Memory policy: ECC disabled, Data cache writealloc
                                                    CPU identified as i.MX6DL/SOLO, silicon rev 1.2
                                                    PERCPU: Embedded 7 pages/cpu @c1349000 s6528 r8192 d13952 u32768
                                                    Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 208128
                                                    Kernel command line: console=ttymxc1,115200 init=/init nosmp video=mxcfb0:dev=lc                                                                 d,7inch_LCD,if=RGB565 video=mxcfb1:off fbmem=10M vmalloc=400M androidboot.consol                                                                 e=ttymxc1 androidboot.hardware=freescale calibration
                                                    PID hash table entries: 2048 (order: 1, 8192 bytes)
                                                    Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
                                                    Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
                                                    Memory: 767MB 54MB = 821MB total
                                                    Memory: 819996k/819996k available, 228580k reserved, 431104K highmem
                                                    Virtual kernel memory layout:
                                                        vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                                                        fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
                                                        DMA     : 0xfbe00000 - 0xffe00000   (  64 MB)
                                                        vmalloc : 0xd9800000 - 0xf2000000   ( 392 MB)
                                                        lowmem  : 0xc0000000 - 0xd9000000   ( 400 MB)
                                                        pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                                                        modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                                                          .init : 0xc0008000 - 0xc0048000   ( 256 kB)
                                                          .text : 0xc0048000 - 0xc09198c8   (9031 kB)
                                                          .data : 0xc091a000 - 0xc09b71f0   ( 629 kB)
                                                           .bss : 0xc09b7214 - 0xc0b3fe1c   (1572 kB)
                                                    Preemptible hierarchical RCU implementation.
                                                    NR_IRQS:624
                                                    MXC GPIO hardware
                                                    sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
                                                    Set periph_clk's parent to pll2_pfd_400M!
                                                    arm_max_freq=1GHz
                                                    MXC_Early serial console at MMIO 0x21e8000 (options '115200')
                                                    bootconsole [ttymxc1] enabled
                                                    Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
                                                    pid_max: default: 32768 minimum: 301
                                                    Security Framework initialized
                                                    SELinux:  Initializing.
                                                    Mount-cache hash table entries: 512
                                                    Initializing cgroup subsys debug
                                                    Initializing cgroup subsys cpuacct
                                                    Initializing cgroup subsys freezer
                                                    CPU: Testing write buffer coherency: ok
                                                    hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
                                                    Brought up 1 CPUs
                                                    SMP: Total of 1 processors activated (1581.05 BogoMIPS).
                                                    print_constraints: dummy:
                                                    NET: Registered protocol family 16
                                                    print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
                                                    print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal
                                                    print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal
                                                    print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
                                                    print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
                                                    print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
                                                    ram_console: got buffer at 3ff00000, size 100000
                                                    ram_console: found existing buffer, size 20410, start 20410
                                                    console [ram-1] enabled
                                                    ----ldb_init
                                                    hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
                                                    hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
                                                    hw-breakpoint: maximum watchpoint size is 4 bytes.
                                                    L310 cache controller enabled
                                                    l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x32050000, Cache size: 524288 B
                                                    bio: create slab <bio-0> at 0
                                                    mxs-dma mxs-dma-apbh: initialized
                                                    print_constraints: VDDA: 2500 mV
                                                    print_constraints: VDDIO: 3300 mV
                                                    machine_constraints_voltage: VDDD: unsupportable voltage constraints
                                                    reg-fixed-voltage reg-fixed-voltage.2: Failed to register regulator: -22
                                                    reg-fixed-voltage: probe of reg-fixed-voltage.2 failed with error -22
                                                    print_constraints: vmmc: 3300 mV
                                                    vgaarb: loaded
                                                    SCSI subsystem initialized
                                                    spi_imx imx6q-ecspi.0: probed
                                                    usbcore: registered new interface driver usbfs
                                                    usbcore: registered new interface driver hub
                                                    usbcore: registered new device driver usb
                                                    Freescale USB OTG Driver loaded, $Revision: 1.55 $
                                                    mc_pfuze 1-0008: recv failed!:-5,0
                                                    mc_pfuze: probe of 1-0008 failed with error -1
                                                    imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
                                                    mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed
                                                    mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a
                                                    MIPI CSI2 driver module loaded
                                                    Advanced Linux Sound Architecture Driver Version 1.0.24.
                                                    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
                                                    i2c-core: driver [max17135] using legacy suspend method
                                                    i2c-core: driver [max17135] using legacy resume method
                                                    Switching to clocksource mxc_timer1
                                                    NET: Registered protocol family 2
                                                    IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
                                                    TCP established hash table entries: 65536 (order: 7, 524288 bytes)
                                                    TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
                                                    TCP: Hash tables configured (established 65536 bind 65536)
                                                    TCP reno registered
                                                    UDP hash table entries: 256 (order: 1, 8192 bytes)
                                                    UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
                                                    NET: Registered protocol family 1
                                                    RPC: Registered named UNIX socket transport module.
                                                    RPC: Registered udp transport module.
                                                    RPC: Registered tcp transport module.
                                                    RPC: Registered tcp NFSv4.1 backchannel transport module.
                                                    PCI: CLS 0 bytes, default 32
                                                    Unpacking initramfs...
                                                    Freeing initrd memory: 528K
                                                    PMU: registered new PMU device of type 0
                                                    Static Power Management for Freescale i.MX6
                                                    wait mode is enabled for i.MX6
                                                    cpaddr = d9820000 suspend_iram_base=d98b8000
                                                    PM driver module loaded
                                                    IMX usb wakeup probe
                                                    the wakeup pdata is 0xd61ef820
                                                    add wake up source irq 75
                                                    IMX usb wakeup probe
                                                    the wakeup pdata is 0xd61ef5a0
                                                    cpu regulator mode:ldo_enable
                                                    i.MXC CPU frequency driver
                                                    audit: initializing netlink socket (disabled)
                                                    type=2000 audit(0.920:1): initialized
                                                    highmem bounce pool size: 64 pages
                                                    ashmem: initialized
                                                    NTFS driver 2.1.30 [Flags: R/O].
                                                    JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
                                                    fuse init (API version 7.16)
                                                    msgmni has been set to 760
                                                    SELinux:  Registering netfilter hooks
                                                    NET: Registered protocol family 38
                                                    cryptodev: driver loaded.
                                                    io scheduler noop registered
                                                    io scheduler deadline registered
                                                    io scheduler cfq registered (default)
                                                    mxc_mipi_dsi mxc_mipi_dsi: i.MX MIPI DSI driver probed
                                                    MIPI DSI driver module loaded
                                                    mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver lcd
                                                    mxc_sdc_fb mxc_sdc_fb.1: Can't get fb option for mxcfb1!
                                                    imx-sdma imx-sdma: loaded firmware 1.1
                                                    imx-sdma imx-sdma: initialized
                                                    Serial: IMX driver
                                                    imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
                                                    imx-uart.1: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
                                                    console [ttymxc1] enabled, bootconsole disabled
                                                    console [ttymxc1] enabled, bootconsole disabled
                                                    imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
                                                    loop: module loaded
                                                    GPMI NAND driver registered. (IMX)
                                                    vcan: Virtual CAN interface driver
                                                    CAN device driver interface
                                                    flexcan netdevice driver
                                                    FEC Ethernet Driver
                                                    fec_enet_mii_bus: probed
                                                    PPP generic driver version 2.4.2
                                                    PPP Deflate Compression module registered
                                                    PPP BSD Compression module registered
                                                    PPP MPPE Compression module registered
                                                    NET: Registered protocol family 24
                                                    tun: Universal TUN/TAP device driver, 1.6
                                                    tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
                                                    ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
                                                    fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
                                                    fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
                                                    fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000
                                                    fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
                                                    hub 1-0:1.0: USB hub found
                                                    hub 1-0:1.0: 1 port detected
                                                    add wake up source irq 72
                                                    fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
                                                    fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
                                                    fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200
                                                    fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
                                                    hub 2-0:1.0: USB hub found
                                                    hub 2-0:1.0: 1 port detected
                                                    usbcore: registered new interface driver cdc_acm
                                                    cdc_acm: 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.
                                                    usbcore: registered new interface driver usbserial
                                                    usbserial: USB Serial Driver core
                                                    USB Serial support registered for GSM modem (1-port)
                                                    usbcore: registered new interface driver option
                                                    option: v0.7.2:USB Driver for GSM modems
                                                    USB Serial support registered for Qualcomm USB modem
                                                    usbcore: registered new interface driver qcserial
                                                    ARC USBOTG Device Controller driver (1 August 2005)
                                                    android_usb gadget: Mass Storage Function, version: 2009/09/11
                                                    android_usb gadget: Number of LUNs=1
                                                     lun0: LUN: removable file: (no medium)
                                                    Gadget Android: controller 'fsl-usb2-udc' not recognized
                                                    android_usb gadget: android_usb ready
                                                    Suspend udc for OTG auto detect
                                                    USB Host suspend begins
                                                    will suspend roothub and its children
                                                    ehci_fsl_bus_suspend begins, DR
                                                    ehci_fsl_bus_suspend ends, DR
                                                    host suspend ends
                                                    USB Gadget resume begins
                                                    fsl_udc_resume, Wait for wakeup thread finishes
                                                    dr_controller_run: udc enter low power mode
                                                    USB Gadget resume ends
                                                    fsl-usb2-udc: bind to driver android_usb
                                                    mousedev: PS/2 mouse device common for all mice
                                                    ----ads7846_probe
                                                    ads7846 spi0.0: touchscreen, irq 344
                                                    input: ads7846 as /devices/platform/imx6q-ecspi.0/spi_master/spi0/spi0.0/input/i                                                                 nput0
                                                    generic touchscreen driver, <@>.
                                                    usb 2-1: new high speed USB device number 2 using fsl-ehci
                                                    hub 2-1:1.0: USB hub found
                                                    hub 2-1:1.0: 4 ports detected
                                                    USB Gadget resume begins
                                                    fsl_udc_resume, Wait for wakeup thread finishes
                                                    >>>>> ct365_get_vendor() called <<<<<
                                                    Chip ID: 0x0
                                                    Chip data allocation failed: 0x0
                                                    i2c-core: driver [generic_ts] using legacy suspend method
                                                    i2c-core: driver [generic_ts] using legacy resume method
                                                    i2c-core: driver [isl29023] using legacy suspend method
                                                    i2c-core: driver [isl29023] using legacy resume method
                                                    using rtc device, snvs_rtc, for alarms
                                                    snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0
                                                    i2c /dev entries driver
                                                    ch7033_probe
                                                    ch7033 id:fffffffb
                                                    i2c-core: driver [ch7033] using legacy suspend method
                                                    i2c-core: driver [ch7033] using legacy resume method
                                                    Linux video capture interface: v2.00
                                                    ov5640_read_reg:write reg error:reg=300a
                                                    camera ov5640 is not found
                                                    ov2656_read_reg:write reg error:reg=300a
                                                    camera ov2656 is not found
                                                    mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16
                                                    mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17
                                                    usbcore: registered new interface driver uvcvideo
                                                    USB Video Class driver (v1.1.0)
                                                    i2c-core: driver [mag3110] using legacy suspend method
                                                    i2c-core: driver [mag3110] using legacy resume method
                                                    imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
                                                    device-mapper: uevent: version 1.0.3
                                                    device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
                                                    Bluetooth: Virtual HCI driver ver 1.3
                                                    Bluetooth: HCI UART driver ver 2.2
                                                    Bluetooth: HCIATH3K protocol initialized
                                                    Bluetooth: Generic Bluetooth USB driver ver 0.6
                                                    usbcore: registered new interface driver btusb
                                                    sdhci: Secure Digital Host Controller Interface driver
                                                    sdhci: Copyright(c) Pierre Ossman
                                                    mmc0: SDHCI controller on platform [sdhci-esdhc-imx.3] using ADMA
                                                    mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using ADMA
                                                    mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using ADMA
                                                    mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
                                                    VPU initialized
                                                    mxc_asrc registered
                                                    Galcore version 4.6.9.9754
                                                    Thermal calibration data is 0x5945135f
                                                    Thermal sensor with ratio = 185
                                                    Anatop Thermal registered as thermal_zone0
                                                    anatop_thermal_probe: default cooling device is cpufreq!
                                                    Registered led device: sys_led
                                                    Registered led device: user_led
                                                    usbcore: registered new interface driver usbhid
                                                    usbhid: USB HID core driver
                                                    mmc0: new high speed DDR MMC card at address 0001
                                                    logger: created 256K log 'log_main'
                                                    mmcblk0: mmc0:0001 MMC04G 3.57 GiB
                                                    logger: created 256K log 'log_events'
                                                    mmcblk0boot0: mmc0:0001 MMC04G partition 1 2.00 MiB
                                                    logger: created 256K log 'log_radio'
                                                    mmcblk0boot1: mmc0:0001 MMC04G partition 2 2.00 MiB
                                                    logger: created 256K log 'log_system'
                                                    usbcore: registered new interface driver snd-usb-audio
                                                    mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio
                                                    Cirrus Logic CS42888 ALSA SoC Codec Driver
                                                    i2c-core: driver [cs42888] using legacy suspend method
                                                    i2c-core: driver [cs42888] using legacy resume method
                                                     mmcblk0: p1 p2 p3 < p5 p6 p7 p8 > p4
                                                    mmcblk0: p4 size 5324800 extends beyond EOD, truncated
                                                    imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first.
                                                     mmcblk0boot1: unknown partition table
                                                     mmcblk0boot0: unknown partition table
                                                    ----sab_sgtl5000_init
                                                    ----enable clko_clk.
                                                    sgtl5000 0-000a: Failed to get supply 'VDDD': -19
                                                    print_constraints: 0-000a: 850 <--> 1600 mV at 1200 mV normal
                                                    sgtl5000 0-000a: sgtl5000 revision 17
                                                    asoc: sgtl5000 <-> imx-ssi.1 mapping ok
                                                    imx_3stack asoc driver
                                                    Initialize HDMI-audio failed. Load HDMI-video first!
                                                    ALSA device list:
                                                      #0: sgtl5000-audio
                                                    oprofile: using arm/armv7-ca9
                                                    u32 classifier
                                                        Actions configured
                                                    Netfilter messages via NETLINK v0.30.
                                                    nf_conntrack version 0.5.0 (12820 buckets, 51280 max)
                                                    ctnetlink v0.93: registering with nfnetlink.
                                                    NF_TPROXY: Transparent proxy support initialized, version 4.1.0
                                                    NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
                                                    xt_time: kernel timezone is -0000
                                                    ip_tables: (C) 2000-2006 Netfilter Core Team
                                                    arp_tables: (C) 2002 David S. Miller
                                                    TCP cubic registered
                                                    Initializing XFRM netlink socket
                                                    NET: Registered protocol family 10
                                                    Mobile IPv6
                                                    ip6_tables: (C) 2000-2006 Netfilter Core Team
                                                    NET: Registered protocol family 17
                                                    NET: Registered protocol family 15
                                                    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)
                                                    Bluetooth: RFCOMM TTY layer initialized
                                                    Bluetooth: RFCOMM socket layer initialized
                                                    Bluetooth: RFCOMM ver 1.11
                                                    Bluetooth: BNEP (Ethernet Emulation) ver 1.3
                                                    Bluetooth: BNEP filters: protocol multicast
                                                    Bluetooth: HIDP (Human Interface Emulation) ver 1.2
                                                    lib80211: common routines for IEEE802.11 drivers
                                                    lib80211_crypt: registered algorithm 'NULL'
                                                    lib80211_crypt: registered algorithm 'WEP'
                                                    lib80211_crypt: registered algorithm 'CCMP'
                                                    lib80211_crypt: registered algorithm 'TKIP'
                                                    VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
                                                    Bus freq driver module loaded
                                                    Bus freq driver Enabled
                                                    mxc_dvfs_core_probe
                                                    DVFS driver module loaded
                                                    snvs_rtc snvs_rtc.0: setting system clock to 1970-01-02 00:26:19 UTC (87979)
                                                    Freeing init memory: 256K
                                                    healthd: No charger supplies found
                                                    healthd: BatteryStatusPath not found
                                                    init: using deprecated syntax for specifying property 'ro.serialno', use ${name}                                                                  instead
                                                    healthd: BatteryHealthPath not found
                                                    healthd: BatteryPresentPath not found
                                                    init: property 'ro.serialno' doesn't exist while expanding '$ro.serialno'
                                                    healthd: BatteryCapacityPath not found
                                                    healthd: BatteryVoltagePath not found
                                                    init: cannot expand '$ro.serialno' while writing to '/sys/class/android_usb/andr                                                                 oid0/iSerial'
                                                    healthd: BatteryTemperaturePath not found
                                                    healthd: BatteryTechnologyPath not found
                                                    init: using deprecated syntax for specifying property 'ro.product.manufacturer',                                                                  use ${name} instead
                                                    binder: 2180:2180 transaction failed 29189, size 0-0
                                                    init: using deprecated syntax for specifying property 'ro.product.model', use ${                                                                 name} instead
                                                    init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
                                                    init: powerctl: cannot expand '${sys.powerctl}'
                                                    init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${s                                                                 ys.sysctl.extra_free_kbytes}'
                                                    init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sy                                                                 s/vm/extra_free_kbytes'
                                                    android_usb: already disabled
                                                    mtp_bind_config
                                                    SELinux: initialized (dev fuse, type fuse), uses genfs_contexts
                                                    root@RIoTboard_6solo:/ # ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    ERROR: v4l2 capture: slave not found!
                                                    SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
                                                    warning: `zygote' uses 32-bit capabilities (legacy support in use)
                                                    request_suspend_state: wakeup (3->0) at 31385318340 (1970-01-02 00:26:47.2238880                                                                 04 UTC)
                                                    cpufreq_interactive_input_connect: connect to ads7846
                                                    eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:04, irq=-1)
                                                    ADDRCONF(NETDEV_UP): eth0: link is not ready
                                                    acc_open
                                                    acc_release
                                                    ehci_fsl_bus_resume begins, Host 1
                                                    ehci_fsl_bus_resume ends, Host 1
                                                    ehci_fsl_bus_resume begins, DR
                                                    init: sys_prop: permission denied uid:1003  name:service.bootanim.exit
                                                    ehci_fsl_bus_suspend begins, Host 1
                                                    ehci_fsl_bus_suspend ends, Host 1
                                                    
                                                    
                                            • Re: LCD8000-70T-EX1 touch won't work
                                              toonamo

                                              it happens man the whole rx to tx and tx to rx thing can get confusing. i am glad you got something going.