AnsweredAssumed Answered

Linux early hang (Starting Kernel)

Question asked by jf simon on May 16, 2013
Latest reply on May 21, 2013 by jf simon

Hello,

We have a new board that uses a i.mx6 dual lite CPU. u-boot was ported ok, but I have some problem with linux. When I do a :

u-boot> tftp <uImage>

u-boot> bootm <load address>

 

I see the "Starting kernel" message and that's it. It hangs here. I have traced the bootm command and I can tell it does its job and "jumps" in the linux kernel.

 

I have made sure that the "MACH_IDs" are the same in u-boot and in linux. I have enabled DEBUG_LL...to no avail.


Also here is the bootargs I am passing to linux:

setenv ipaddr 192.168.45.222; setenv ethaddr 0:80:b6:1:1:22; setenv serverip 192.168.45.125; setenv bootargs $bootargs console=ttymxc1,115200 vmalloc=400M root=/dev/mmcblk0p1 rootwait ; setenv loadaddr 11000000

 

Any ideas on what to try next?

Thanks a lot

-jfs

Outcomes