Boundary Devices iMX6 Demo 20140226122815

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Introduction

Boundary Devices iMX6 Nitrogen6X demo

Boot Log

U-Boot 2013.10 (Feb 28 2014 - 14:31:53)

CPU:   Freescale i.MX6Q rev1.2 at 792 MHz
CPU:   Temperature 23 C, calibration data: 0x56c4ba7d
Reset cause: POR
Board: SABRE Lite
DRAM:  1 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
SF: Detected SST25VF016B with page size 256 Bytes, erase size 4 KiB, total 2 MiB
auto-detected panel wsvga-lvds
Display: wsvga-lvds (1024x600)
In:    serial
Out:   serial
Err:   serial
Net:   using phy at 6
FEC [PRIME]
Hit any key to stop autoboot:  0 
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: ncq stag pm led clo only pmp pio slum part 
No port device detected!
** Bad device size - sata 0 **
** Bad device size - sata 0 **

SATA device 1: unknown device
** Bad device sata 1 **
** Bad device sata 1 **
MMC: no card present
mmc0(part 0) is current device
MMC: no card present
** Bad device mmc 0 **
MMC: no card present
** Bad device mmc 0 **
mmc1 is current device
reading /6x_bootscript
3287 bytes read in 16 ms (200.2 KiB/s)
## Executing script at 10008000
reading uEnv.txt
26 bytes read in 9 ms (2 KiB/s)
Setting bus to 1
Valid chip addresses:
------ no HDMI monitor
Setting bus to 2
Valid chip addresses:
------ no Freescale display
Valid chip addresses: 38
Valid chip addresses: 48
reading imx6q-sabrelite.dtb
** Unable to read file imx6q-sabrelite.dtb **
only CEA modes allowed on HDMI port
reading uImage
4071056 bytes read in 241 ms (16.1 MiB/s)
## Booting kernel from Legacy Image at 10800000 ...
   Image Name:   "RR Compressed Linux Kernel"
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4070992 Bytes = 3.9 MiB
   Load Address: 10008000
   Entry Point:  10008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Linux version 3.0.35-ridgerun (efernandez@RidgeRun-PC) (gcc version 4.8.2 20130603 (prerelease) (crosstool-NG 1.19.0 - Linaro GCC 2013.07) ) #1 SMP PREEMPT Wed Feb 26 11:49:49 CST 2014
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Boundary Devices Nitrogen6X/SABRE Lite Board
Memory policy: ECC disabled, Data cache writealloc
CPU identified as i.MX6Q, silicon rev 1.2
PERCPU: Embedded 7 pages/cpu @8bec8000 s5440 r8192 d15040 u32768
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 186688
Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs nfsroot=10.251.101.29:/home/efernandez/work/iMX6/SVN/Nitrogen6X/repo1/fs/fs rw ip=dhcp video=mxcfb0:dev=ldb,1024x600M@60,if=RGB666 ft5x06_ts.screenres=1024,600 video=mxcfb1:dev=lcd,CLAA-WVGA,if=RGB666 video=mxcfb2:off video=mxcfb3:off fbmem=10M,10M mem=864M console=ttymxc1,115200 vmalloc=400M consoleblank=0 root=/dev/mmcblk0p2 rootwait rootfstype=ext3 mxc_hdmi.only_cea=1
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 640MB 96MB = 736MB total
Memory: 737516k/737516k available, 147220k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xf4600000 - 0xffe00000   ( 184 MB)
    vmalloc : 0xb6800000 - 0xf2000000   ( 952 MB)
    lowmem  : 0x80000000 - 0xb6000000   ( 864 MB)
    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
    modules : 0x7f000000 - 0x7fe00000   (  14 MB)
      .init : 0x80008000 - 0x80047000   ( 252 kB)
      .text : 0x80047000 - 0x8076bc50   (7316 kB)
      .data : 0x8076c000 - 0x807c93c0   ( 373 kB)
       .bss : 0x807c93e4 - 0x80817b4c   ( 314 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:624
MXC GPIO hardware
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
arm_max_freq=1GHz
MXC_Early serial console at MMIO 0x21e8000 (options '115200n8')
bootconsole [ttymxc1] enabled
Console: colour dummy device 80x30
Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
CPU1: Booted secondary processor
CPU2: Booted secondary processor
CPU3: Booted secondary processor
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
devtmpfs: initialized
print_constraints: dummy: 
NET: Registered protocol family 16
print_constraints: vddpu: 725 <--> 1300 mV at 1100 mV fast normal 
print_constraints: vddcore: 725 <--> 1300 mV at 1100 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 
lcd_disable_pins
------------ Board type Sabre Lite
imx_add_mxc_pwm:pdata=  (null)
imx_add_mxc_pwm:pdata=  (null)
imx_add_mxc_pwm:pdata=8078fd78
imx_add_mxc_pwm:pdata=  (null)
Flexcan NXP tja1040
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 0x410000c7, AUX_CTRL 0x02070000, Cache size: 1048576 B
bio: create slab <bio-0> at 0
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 $
imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 imx-ipuv3.1: 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
cfg80211: Calling CRDA to update world regulatory domain
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: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 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.
PMU: registered new PMU device of type 0
Static Power Management for Freescale i.MX6
wait mode is enabled for i.MX6
cpaddr = b6880000 suspend_iram_base=b6918000
PM driver module loaded
iMX6 PCIe PCIe RC mode imx_pcie_pltfm_probe entering.
PCIE: imx_pcie_pltfm_probe start link up.
link up failed, DB_R0:0x0008f400, DB_R1:0x08200000!
IMX PCIe port: link down!
IMX usb wakeup probe
add wake up source irq 75
IMX usb wakeup probe
cpu regulator mode:ldo_enable
i.MXC CPU frequency driver
squashfs: version 4.0 (2009/01/31) Phillip Lougher
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 1440
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
MIPI DSI driver module loaded
mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver ldb
_regulator_get: get() with no identifier
fbcvt: Aspect ratio not CVT standard
fbcvt: 1024x600@60: CVT Name - Not a CVT standard - 0.614 Mega Pixel Image

ldb_disp_init: ret=1, 1024x600
ldb_disp_init:r=59, x=1024, y=600, p=20408, l=144, r=40, upper=3, lower=11, h=104, v=10
ldb_disp_init: 1280x800
ipu_init_sync_panel: disp=0, pixel_clk=49000000 48489795
imx-ipuv3 imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
ipu_init_sync_panel: disp=0, pixel_clk=49000000 48489795
Console: switching to colour frame buffer device 128x37
mxc_sdc_fb mxc_sdc_fb.1: register mxc display driver lcd
lcd_enable_pins
ipu_init_sync_panel: disp=0, pixel_clk=27000000 27000000
pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
mxc_sdc_fb mxc_sdc_fb.2: mxcfb2 is turned off!
mxc_sdc_fb mxc_sdc_fb.3: mxcfb3 is turned off!
imx-sdma imx-sdma: loaded firmware 1.1
imx-sdma imx-sdma: initialized
Serial: IMX driver
imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
imx-uart.1: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
old_ufcr=a81 new_ufcr=b01, old_ucr2=4027 new_ucr2=4027, old_ubir=f num=1f7, old_ubmr=15b denom=c34
clk=80000000 div=7 num=504 denom=3125 baud=115200
console [ttymxc1] enabled, bootconsole disabled
console [ttymxc1] enabled, bootconsole disabled
loop: module loaded
Can't recover from RESET HBA!
No sata disk.
m25p80 spi0.0: sst25vf016b (2048 Kbytes)
Creating 3 MTD partitions on "m25p80":
0x000000000000-0x0000000c0000 : "bootloader"
0x0000000c0000-0x0000000c2000 : "ubparams"
0x0000000c2000-0x000000200000 : "unused"
vcan: Virtual CAN interface driver
CAN device driver interface
flexcan netdevice driver
flexcan imx6q-flexcan.0: device registered (reg_base=b69e8000, irq=142)
FEC Ethernet Driver
fec_enet_mii_bus: probed
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 FTDI USB Serial Device
usbcore: registered new interface driver ftdi_sio
ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
USB Serial support registered for Keyspan - (without firmware)
USB Serial support registered for Keyspan 1 port adapter
USB Serial support registered for Keyspan 2 port adapter
USB Serial support registered for Keyspan 4 port adapter
usbcore: registered new interface driver keyspan
keyspan: v1.1.5:Keyspan USB to Serial Converter Driver
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)
mousedev: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
input: tsc2004 as /devices/virtual/input/input1
egalax_ts 2-0004: egalax_ts: failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5
ts_probe: ft5x06 touchscreen irq=265, gp=9
input: ft5x06 as /devices/virtual/input/input2
ft5x06: Feb 26 2014
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
check_alarm_past: alarm in the past
snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video18
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video19
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: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCILL protocol initialized
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
mmc0: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
sdhci sdhci-esdhc-imx.3: no write-protect pin available!
mmc1: SDHCI controller on platform [sdhci-esdhc-imx.3] using DMA
mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
VPU initialized
mxc_asrc registered
Galcore version 4.6.9.6622
Thermal calibration data is 0x56c4ba7d
Thermal sensor with ratio = 179
usb 2-1: new high speed USB device number 2 using fsl-ehci
Anatop Thermal registered as thermal_zone0
anatop_thermal_probe: default cooling device is cpufreq!
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio
imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first.
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
Initialize HDMI-audio failed. Load HDMI-video first!
ALSA device list:
  #0: sgtl5000-audio
NET: Registered protocol family 26
TCP cubic registered
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
can: broadcast manager protocol (rev 20090105 t)
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
hub 2-1:1.0: USB hub found
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
hub 2-1:1.0: 3 ports detected
lib80211: common routines for IEEE802.11 drivers
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 1970-01-01 00:00:00 UTC (0)
eth0: Freescale FEC PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=1:06, irq=284)
ADDRCONF(NETDEV_UP): eth0: link is not ready
mmc1: host does not support reading read-only switch. assuming write-enable.
mmc1: new high speed SDHC card at address b368
mmcblk0: mmc1:b368       3.73 GiB 
 mmcblk0: p1 p2
usb 2-1.1: new low speed USB device number 3 using fsl-ehci
input: USB Mouse as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.1/2-1.1:1.0/input/input3
generic-usb 0003:04F3:0221.0001: input,hidraw0: USB HID v1.11 Mouse [USB Mouse] on usb-fsl-ehci.1-1.1/input0
PHY: 1:06 - Link is Up - 100/Full
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Sending DHCP requests ., OK
IP-Config: Got DHCP answer from 10.251.101.1, my address is 10.251.101.94
IP-Config: Complete:
     device=eth0, addr=10.251.101.94, mask=255.255.255.0, gw=10.251.101.1,
     host=10.251.101.94, domain=cr.ridgerun.com, nis-domain=(none),
     bootserver=10.251.101.1, rootserver=10.251.101.29, rootpath=
EXT3-fs: barriers not enabled
kjournald starting.  Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 252K
starting pid 1412, tty '': '/etc/rcS'
Starting System
done.
Welcome to
__________ .__     .___               __________                
\______   \|__|  __| _/  ____    ____ \______   \ __ __   ____  
 |       _/|  | / __ |  / ___\ _/ __ \ |       _/|  |  \ /    \ 
 |    |   \|  |/ /_/ | / /_/  >\  ___/ |    |   \|  |  /|   |  \
 |____|_  /|__|\____ | \___  /  \___  >|____|_  /|____/ |___|  /
        \/          \//_____/       \/        \/             \/ 
           
    Embedded Linux Solutions
 
For further information see:
http://www.ridgerun.com
Build host: RidgeRun-PC
Built by: efernandez
Build date: Wed, 26 Feb 2014 12:28:15 -0600
Build tag: nitrogen6x
Configuring network interfaces
Loading coprocessors modules...
camera_reset: power_gp=0x6, reset_gp=0x8 reset_gp2=0xab
ov564x_powerdown: powerdown=0, power_gp=0x6
ov564x_powerdown: powerdown=1, power_gp=0x6
Upload Auto-focus firmware
camera ov5642 is found
mxc_v4l2_master_attach: ipu0:/csi0 attached
Starting D-Bus message bus system
Framebuffer fb0
Resolution 1024 600
Screen resolution: 1024 x 600
WSVGA display
Search for input device ft5x06
Mouse device is tslib:/dev/input/event2
xres = 1024, yres = 600
Took 1 samples...
Top left : X =   65 Y =   47
Took 1 samples...
Top right : X =  981 Y =   54
Took 1 samples...
Bot right : X =  973 Y =  556
Took 1 samples...
Bot left : X =   54 Y =  549
Took 1 samples...
Center : X =  517 Y =  306
-15.359436 1.006935 0.019073
2.800720 -0.007592 0.995808
Calibration constants: -1006596 65990 1249 183548 -497 65261 65536 
ipu_init_sync_panel: disp=0, pixel_clk=49000000 48489795
Framebuffer fb1
Display /dev/fb1 is not active
Framebuffer fb2
Resolution 800  480
Screen resolution: 800 x 480
WVGA display
Search for input device tsc2004
Mouse device is tslib:/dev/input/event1
xres = 800, yres = 480
Took 4 samples...
Top left : X = 3750 Y =  595
Took 3 samples...
Top right : X =  339 Y =  581
Took 4 samples...
Bot right : X =  335 Y = 3570
Took 5 samples...
Bot left : X = 3769 Y = 3567
Took 6 samples...
Center : X = 2064 Y = 2077
818.496582 -0.204524 0.000512
-24.516541 -0.000204 0.127495
Calibration constants: 53640992 -13403 33 -1606716 -13 8355 65536 
ipu_init_sync_panel: disp=0, pixel_clk=49000000 48489795
Framebuffer fb3
Display /dev/fb3 is not active
Framebuffer fb4
Display /dev/fb4 is not active
Configuring Demo...
-> Identifying available displays...
--> Using fb0 as main frame buffer for ldb display..
--> Using fb1 as overlay frame buffer for ldb display..
--> Using fb2 as main frame buffer for lcd display..
--> Using fb3 as overlay frame buffer for lcd display..
-> Using 2 displays...
Starting Demo...
Generating RSA key...
-> Getting resolution for /dev/fb0...
--> x = 1024...
--> y = 600...

-> Setting resolution for /dev/fb1...
--> x = 1024...
--> y = 600...
-> Waiking fb0pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
...
ipu_init_sync_panel: disp=0, pixel_clk=49000000 48489795
pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
-> Waiking fb1...
pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgwC1Q4hHPFoBAJbpZ3t+hvxtsuYMhwDvtRFYkRI0nL5Uqbu6bmKAw5D0hvkt7vpnbtlRLFCpdmMqW0ujlkWUbwVeuz76ymtLQrlDhh9BxY8E8BuMHo91jO5psOb1dCtNIlNOTaO3rVMd9nBB+LZt8rKdsIoOoibRovAE2II9u+pDV9bp root@iMX6-Nitrogen6X
Fingerprint: md5 63:3d:09:99:17:5a:71:af:51:97:52:98:58:4a:b5:df
Generating DSS key...Number of available screens: 2
Public key portion is:
ssh-dss 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 root@iMX6-Nitrogen6X
Fingerprint: md5 28:97:61:0b:e5:1b:c9:10:1b:2e:bc:ca:e2:05:fe:bf
Starting Dropbear SSH server: dropbear.
Starting GStreamer Daemon
Starting udev
udevd[1601]: starting version 182
ov5640_csi1_camera_io_init
camera_reset: power_gp=0x4d, reset_gp=0x4e reset_gp2=0xffffffff
ov5640_csi1_camera_powerdown: powerdown=0, reset_gp=0x4e, power_gp=0x4d
ov5640_read_reg:write reg error:reg=300a
camera ov5640 is not found
ov564x_powerdown: powerdown=0, power_gp=0x6

Please press Enter to activate this console. mxc_v4l_open: Mxc Camera no sensor ipu1/csi1

starting pid 1622, tty '/dev/ttymxc1': '-/bin/sh'


BusyBox v1.20.2 (2014-02-26 11:54:13 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/ # ov564x_powerdown: powerdown=1, power_gp=0x6

/ #