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boot error

1    when i start dvrrdk(4.0) system,the log such as:

3-wired eeprom init done. (H/W ver:00)
_omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl
_omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda
registered ti816x_sr device
Cannot clk_get ck_32
pm_dbg_init: only OMAP3 supported
registered ti81xx_vpss device
registered ti81xx_vidout device
registered ti81xx on-chip HDMI device
registered ti81xx_fb device
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
USBSS revision 4ea20809
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
pmbus 1-0038: no platform data supplied
pmbus: probe of 1-0038 failed with error -5
omap_i2c omap_i2c.2: bus 2 rev4.0 at 100 kHz
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, host, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
MUSB controller-0 revision 4ea20800
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.37 musb-hcd
usb usb1: SerialNumber: musb-hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected

 this error is relate to I2C? As there is 1 5158 Chip!

2   And when I run load.sh, it is another error. and down

28382: Assertion @ Line: 103 in links_c6xdsp/alg_link/algLink_priv.c: status == FVID2_SOK : failed !!!

I add some log, the assosiate information is:

pObj->linkId=33, pPrm->inQueParams.prevLinkId=2

in function System_linkGetInfo_local,  pTsk->getLinkInfo=null

Is it cause by Error 1?

  • The assert is unrelated to the boot time error msgs. The assert is because you are using an unsupported usecase. Try with unmodified 816x 16 channel progressive demo.If have only 1 TVP  you don't have to modify the usecase. You just need to ensure external video decoder configuration happens for only 1 TVP.