Booting problem for TMS320DM365 evm(TI board)

prannoy kumar

stops at....

   Booting kernel from Legacy Image at 80700000 ...
   Image Name:   Linux-2.6.32-rc2-davinci1
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2138584 Bytes = 2 MB
   Load Address: 80008000
   Entry Point: 80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux........................................................................................................................................... done, boot.

I am using tftp boot via NAND flash mode..

I have set these environment variables:--

setenv bootcmd 'dhcp;bootm'

setenv bootargs ’console=ttyS1,115200n8 ip=dhcp root=/dev/mmcblk0p2 rw rootfstype=yaffs2 mem=76M video=davincifb:vid0=OFF:vid1=OFF:osd0=720x576x16,4050K dm365_imp.oper_mode=0 davinci_capture.device_type=4'

setenv serverip 192.168.1.11
setenv bootfile uImage
boot

can you please solve my problem...

Thanks in advance.....

over 13 years ago

0 Prabhakar Lad over 13 years ago

Guru 11260 points

Hi,

Set the Console parameter in the bootargs as "ttyS0", ie, console=ttyS0 in the bootargs,

If still this doesnt work out then enable the low level debug, refer the following link for enabling it.

http://processors.wiki.ti.com/index.php/Kernel_-_Common_Problems_Booting_Linux#Problem_.231_-_No_more_output_is_seen_on_the_console_after_.22Starting_Kernel....22

Thx,

--Prabhakar Lad

0 Prabhakar Lad over 13 years ago

Guru 11260 points

Hi,

Is your bootags like this as below?

" setenv bootargs mem=116M console=ttyS0,115200n8 root=/dev/nfs rw nfsroot=$(nfshost):$(rootpath) ip=dhcp"

Can you attach the log of printenv command at u-boot prompt once you have saved it.

Refer this http://processors.wiki.ti.com/index.php/UG:_DaVinci_PSP_Installation_on_DM36x_EVM#Booting_Linux_Kernel_from_NAND_flash for setting the bootargs

Thx,

--Prabhakar Lad

Processors

Processors forum

Booting problem for TMS320DM365 evm(TI board)