• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 98 subscribers
  • Views 282 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

[dm8107] booting issue.

Tae-Un Kwon
Prodigy 140 points

hi.

i am using DVRRDK3.5.0.5

i have a problem. it is stop the boot.

The a boot loader loads the kernel and Pause after "Start kernel ..." displaying a message.

I was set valu bootcmd and bootargs

bootcmd : 

setenv bootcmd 'nand read 0x81000000 0x00280000 0x300000;logo on 0x81000000 0x90000000 0xBFDD0000 40 60;nand read 0x81000000 0x00580000 0x300000;nand read 0x82000000 0x009c0000 0x800000; bootm 0x81000000'

bootargs :

setenv bootargs "mem=128M console=ttyO2,115200n8 root=/dev/ram0 ramdisk_size=83388608 ro initrd=0x82000000,8M ip=off notifyk.vpssm3_sva=0xbffd0000 i2c_bus=3,400 ddr_mem=512M"

Why the normal boot does not cause the kernel, I would like to know.

thanks.

  • 0
    Intellectual 265 points

    Hi,

    We are also facing the same issue, in our case too kernel hangs after printing "Starting kernel...".

    Our bootcmd  is:

    setenv bootargs "mem=128M console=ttyO0,115200n8 rootwait root=/dev/sda2 rw ip=off  ddr_mem=512M"


    We have verified that our LED on function is executed from the board file and LEDs are getting ON as per expectation.

    Are we missing anything over here?

    Thanks,

    Kalpesh

  • 0 in reply to KALPESH PANCHAL
    TI__Guru**** 477005 points

    Hi Kalpesh,

     

    Could you please below in the bootargs and check what it prints?

    earlyprintk debug ignore_loglevel log_buf_len=10M print_fatal_signals=1 LOGLEVEL=8

     

    Regards,

    Brijesh Jadav