Cannot open /dev/video0 (No such file or directory)

## Booting kernel from Legacy Image at c0700000 ...
   Image Name:   Linux-2.6.32-rc6
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1919652 Bytes =  1.8 MB
   Load Address: c0008000
   Entry Point:  c0008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

 Boot ...


 Boot 1


 Boot 2

 Boot 3

 Boot 4

Starting kernel ...

Uncompressing Linux............................................................................................................................... done, booting the kernel.
Linux version 2.6.32-rc6 (root@ubuntu) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #11 PREEMPT Wed Mar 12 17:47:32 HKT 2014
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: DaVinci DA850/OMAP-L138 EVM
Memory policy: ECC disabled, Data cache writeback
DaVinci da850/omap-l138 variant 0x0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: console=tty2,115200n8 noinitrd rw ip=192.168.1.210 root=/dev/mmcblk0p2 mem=64M
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 60792KB available (3648K code, 280K data, 148K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:245
Console: colour dummy device 80x30
Calibrating delay loop... 149.50 BogoMIPS (lpj=747520)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
DaVinci: 144 gpio irqs
NET: Registered protocol family 16
driver_register Driver('dummy'), bus_type methods
driver_add_groups Driver('dummy') ok, bus_type methods
dirver_find Driver('dummy') ok, bus_type methods
driver_register Driver('edma'), bus_type methods
driver_add_groups Driver('edma') ok, bus_type methods
dirver_find Driver('edma') ok, bus_type methods
bio: create slab <bio-0> at 0
driver_register Driver('pca953x'), bus_type methods
driver_add_groups Driver('pca953x') ok, bus_type methods
dirver_find Driver('pca953x') ok, bus_type methods
driver_register Driver('pcf857x'), bus_type methods
driver_add_groups Driver('pcf857x') ok, bus_type methods
dirver_find Driver('pcf857x') ok, bus_type methods
SCSI subsystem initialized
driver_register Driver('Generic PHY'), bus_type methods
driver_add_groups Driver('Generic PHY') ok, bus_type methods
dirver_find Driver('Generic PHY') ok, bus_type methods
driver_register Driver('nop_usb_xceiv'), bus_type methods
driver_add_groups Driver('nop_usb_xceiv') ok, bus_type methods
dirver_find Driver('nop_usb_xceiv') ok, bus_type methods
driver_register Driver('usbfs'), bus_type methods
driver_add_groups Driver('usbfs') ok, bus_type methods
dirver_find Driver('usbfs') ok, bus_type methods
usbcore: registered new interface driver usbfs
driver_register Driver('hub'), bus_type methods
driver_add_groups Driver('hub') ok, bus_type methods
dirver_find Driver('hub') ok, bus_type methods
usbcore: registered new interface driver hub
driver_register Driver('usb'), bus_type methods
driver_add_groups Driver('usb') ok, bus_type methods
dirver_find Driver('usb') ok, bus_type methods
usbcore: registered new device driver usb
driver_register Driver('i2c_davinci'), bus_type methods
driver_add_groups Driver('i2c_davinci') ok, bus_type methods
dirver_find Driver('i2c_davinci') ok, bus_type methods
driver_register Driver('vpss'), bus_type methods
driver_add_groups Driver('vpss') ok, bus_type methods
dirver_find Driver('vpss') ok, bus_type methods
Switching to clocksource timer0_1
musb_hdrc: version 6.0, cppi4.1-dma, host, debug=0
driver_register Driver('musb_hdrc'), bus_type methods
driver_add_groups Driver('musb_hdrc') ok, bus_type methods
Waiting for USB PHY clock good...
musb_hdrc: USB Host mode controller at fee00000 using DMA, IRQ 58
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
dirver_find Driver('musb_hdrc') ok, bus_type methods
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
EMAC: RMII PHY configured, MII PHY will not be functional
driver_register Driver('cpuidle-davinci'), bus_type methods
driver_add_groups Driver('cpuidle-davinci') ok, bus_type methods
dirver_find Driver('cpuidle-davinci') ok, bus_type methods
driver_register Driver('davinci-mcbsp'), bus_type methods
driver_add_groups Driver('davinci-mcbsp') ok, bus_type methods
McBSP:Probed McBSP1
dirver_find Driver('davinci-mcbsp') ok, bus_type methods
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 118
io scheduler noop registered
io scheduler anticipatory registered (default)
driver_register Driver('da8xx_lcdc'), bus_type methods
driver_add_groups Driver('da8xx_lcdc') ok, bus_type methods
da8xx_lcdc da8xx_lcdc.0: GLCD: Found INNOLUX_AT050TN22 panel
Console: switching to colour frame buffer device 100x30
dirver_find Driver('da8xx_lcdc') ok, bus_type methods
driver_register Driver('davincifb'), bus_type methods
driver_add_groups Driver('davincifb') ok, bus_type methods
dirver_find Driver('davincifb') ok, bus_type methods
Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
driver_register Driver('serial8250'), bus_type methods
driver_add_groups Driver('serial8250') ok, bus_type methods
serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25) is a 16550A
serial8250.0: ttyS1 at MMIO 0x1d0c000 (irq = 53) is a 16550A
serial8250.0: ttyS2 at MMIO 0x1d0d000 (irq = 61) is a 16550A
console [ttyS2] enabled
dirver_find Driver('serial8250') ok, bus_type methods
brd: module loaded
driver_register Driver('at24'), bus_type methods
driver_add_groups Driver('at24') ok, bus_type methods
dirver_find Driver('at24') ok, bus_type methods
driver_register Driver('sd'), bus_type methods
driver_add_groups Driver('sd') ok, bus_type methods
dirver_find Driver('sd') ok, bus_type methods
driver_register Driver('ahci'), bus_type methods
driver_add_groups Driver('ahci') ok, bus_type methods
ahci ahci: forcing PORTS_IMPL to 0x1
ahci ahci: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
ahci ahci: flags: ncq sntf pm led clo only pmp pio slum part ccc 
scsi0 : ahci
ata1: SATA max UDMA/133 irq 67
dirver_find Driver('ahci') ok, bus_type methods
driver_register Driver('m25p80'), bus_type methods
driver_add_groups Driver('m25p80') ok, bus_type methods
dirver_find Driver('m25p80') ok, bus_type methods
driver_register Driver('davinci_nand'), bus_type methods
driver_add_groups Driver('davinci_nand') ok, bus_type methods
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)
NAND_ECC_NONE selected by board driver. This is not recommended !!
Bad block table not found for chip 0
Bad block table not found for chip 0
Scanning device for bad blocks
Bad eraseblock 778 at 0x000006140000
Bad eraseblock 1040 at 0x000008200000
Bad eraseblock 1202 at 0x000009640000
Bad eraseblock 1435 at 0x00000b360000
Bad eraseblock 2026 at 0x00000fd40000
Creating 6 MTD partitions on "davinci_nand.1":
0x000000000000-0x000000020000 : "u-boot env"
0x000000020000-0x000000040000 : "UBL"
0x000000040000-0x0000000c0000 : "u-boot"
0x000000300000-0x000000500000 : "kernel"
0x000000500000-0x000002500000 : "filesystem"
0x000002500000-0x000010000000 : "user"
davinci_nand davinci_nand.1: controller rev. 2.5
dirver_find Driver('davinci_nand') ok, bus_type methods
driver_register Driver('dm_spi'), bus_type methods
driver_add_groups Driver('dm_spi') ok, bus_type methods
davinci SPI Controller driver at 0xfef0e000 (irq = 56) use_dma=1
dirver_find Driver('dm_spi') ok, bus_type methods
console [netcon0] enabled
netconsole: network logging started
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
driver_register Driver('ohci'), bus_type methods
driver_add_groups Driver('ohci') ok, bus_type methods
ohci ohci.0: DA8xx OHCI
ohci ohci.0: new USB bus registered, assigned bus number 2
ohci ohci.0: irq 59, io mem 0x01e25000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
dirver_find Driver('ohci') ok, bus_type methods
Initializing USB Mass Storage driver...
driver_register Driver('usb-storage'), bus_type methods
driver_add_groups Driver('usb-storage') ok, bus_type methods
dirver_find Driver('usb-storage') ok, bus_type methods
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
driver_register Driver('atkbd'), bus_type methods
driver_add_groups Driver('atkbd') ok, bus_type methods
dirver_find Driver('atkbd') ok, bus_type methods
driver_register Driver('xtkbd'), bus_type methods
driver_add_groups Driver('xtkbd') ok, bus_type methods
dirver_find Driver('xtkbd') ok, bus_type methods
driver_register Driver('ads7846'), bus_type methods
driver_add_groups Driver('ads7846') ok, bus_type methods
ads7846 spi1.0: touchscreen, irq 200
input: ADS7846 Touchscreen as /devices/platform/dm_spi.1/spi1.0/input/input0
dirver_find Driver('ads7846') ok, bus_type methods
driver_register Driver('omap_rtc'), bus_type methods
driver_add_groups Driver('omap_rtc') ok, bus_type methods
omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
omap_rtc: RTC power up reset detected
dirver_find Driver('omap_rtc') ok, bus_type methods
i2c /dev entries driver
driver_register Driver('dev_driver'), bus_type methods
driver_add_groups Driver('dev_driver') ok, bus_type methods
ata1: SATA link down (SStatus 0 SControl 300)
dirver_find Driver('dev_driver') ok, bus_type methods
driver_register Driver('ds1682'), bus_type methods
driver_add_groups Driver('ds1682') ok, bus_type methods
dirver_find Driver('ds1682') ok, bus_type methods
Linux video capture interface: v2.00
driver_register Driver('tw9910'), bus_type methods
driver_add_groups Driver('tw9910') ok, bus_type methods
dirver_find Driver('tw9910') ok, bus_type methods
driver_register Driver('camera'), bus_type methods
driver_add_groups Driver('camera') ok, bus_type methods
dirver_find Driver('camera') ok, bus_type methods
driver_register Driver('soc-camera-pdrv'), bus_type methods
driver_add_groups Driver('soc-camera-pdrv') ok, bus_type methods
dirver_find Driver('soc-camera-pdrv') ok, bus_type methods
vpfe_init
driver_register Driver('vpfe-capture'), bus_type methods
driver_add_groups Driver('vpfe-capture') ok, bus_type methods
dirver_find Driver('vpfe-capture') ok, bus_type methods
driver_register Driver('watchdog'), bus_type methods
driver_add_groups Driver('watchdog') ok, bus_type methods
watchdog watchdog: heartbeat 60 sec
dirver_find Driver('watchdog') ok, bus_type methods
cpuidle: using governor ladder
cpuidle: using governor menu
driver_register Driver('SEED_txl_mmcblk'), bus_type methods
driver_add_groups Driver('SEED_txl_mmcblk') ok, bus_type methods
dirver_find Driver('SEED_txl_mmcblk') ok, bus_type methods
driver_register Driver('davinci_mmc'), bus_type methods
driver_add_groups Driver('davinci_mmc') ok, bus_type methods
davinci_mmc davinci_mmc.0: Using DMA, 4-bit mode
dirver_find Driver('davinci_mmc') ok, bus_type methods
driver_register Driver('generic-usb'), bus_type methods
driver_add_groups Driver('generic-usb') ok, bus_type methods
dirver_find Driver('generic-usb') ok, bus_type methods
driver_register Driver('usbhid'), bus_type methods
driver_add_groups Driver('usbhid') ok, bus_type methods
dirver_find Driver('usbhid') ok, bus_type methods
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 17
Clocks: disable unused i2c1
Clocks: disable unused emac
Clocks: disable unused mcasp
Clocks: disable unused mcbsp0
driver_register Driver('cpufreq-davinci'), bus_type methods
driver_add_groups Driver('cpufreq-davinci') ok, bus_type methods
dirver_find Driver('cpufreq-davinci') ok, bus_type methods
driver_register Driver('davinci_emac'), bus_type methods
driver_add_groups Driver('davinci_emac') ok, bus_type methods
davinci_emac_probe: using random MAC addr: 5a:0a:46:9d:88:5e
emac-mii: probed
dirver_find Driver('davinci_emac') ok, bus_type methods
omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new high speed SDHC card at address 1234
mmcblk0: mmc0:1234 SA04G 3.63 GiB 
 mmcblk0: p1 p2
eth0: no PHY found
IP-Config: Failed to open eth0
IP-Config: No network devices available.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on mmcblk0p2, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with writeback data mode.
VFS: Mounted root (ext3 filesystem) on device 179:2.
Freeing init memory: 148K
INIT: version 2.86 booting
Please wait: booting...
Starting udev
modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

Populating dev cache
Remounting root file system...
WARNING: Couldn't open directory /lib/modules/2.6.32-rc6: No such file or directory
FATAL: Could not open /lib/modules/2.6.32-rc6/modules.dep.temp for writing: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

root: mount: mounting rootfs on / failed: No such file or directory
Setting up IP spoofing protection: rp_filter.
Configuring network interfaces... done.
INIT: Entering runlevel: 5
Starting telnet daemon.
modprobe: FATAL: Could not load /lib/modules/2.6.32-rc6/modules.dep: No such file or directory

Starting syslogd/klogd: done
Starting thttpd.

  ********  **********  **********  ********    
**      **    **    **    **    **    **    **  
**            **  **      **  **      **    **  
  ****        ******      ******      **    **  
      **      **  **      **  **      **    **  
        **    **          **          **    **  
**      **    **    **    **    **    **    **  
********    **********  **********  ********  

SEED http://www.seeddsp.com seed ttyS2

SEED 2009.11 seed ttyS2

seed login: root
root@seed:~# cd /home/root/omapl138/usr/share/ti/c6run-apps/
root@seed:~/omapl138/usr/share/ti/c6run-apps# ./loadmodules.sh CMEMK module: built on Mar 11 2014 at 15:58:21

  Reference Linux version 2.6.32
  File /work/dvsdk/linuxutils_2_25_05_11/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
CMEM Range Overlaps Kernel Physical - allowing overlap
CMEM phys_start (0x2000000) overlaps kernel (0xc0000000 -> 0xc4000000)
allocated heap buffer 0xc5000000 of size 0x2000000
cmemk initialized
DSPLINK Module (1.65.00.02) created on Date: Mar 11 2014 Time: 16:19:02
root@seed:~/omapl138/usr/share/ti/c6run-apps# video_loopback_copy_omapl138.x470M
V -r 720x576
-sh: video_loopback_copy_omapl138.x470MV: not found
root@seed:~/omapl138/usr/share/ti/c6run-apps# cd ..
root@seed:~/omapl138/usr/share/ti# cd ti-dmai-apps/
root@seed:~/omapl138/usr/share/ti/ti-dmai-apps# ./video_loopback_copy_omapl138.x47 -r 720x576
Cannot open /dev/video0 (No such file or directory)
Failed to detect capture video standard
root@seed:~/omapl138/usr/share/ti/ti-dmai-apps#