Re: ARM kernel cross compilation issues for iMX53
On 17/03/12 07:21, Paul Shirren wrote:
On 17/03/12 9:32 AM, Mike Thompson wrote:
Something frustrating is that I can see that Ubuntu kernel was built
from the same source tree as the LTIB/BSP sources, but they don't
seem to provide the config file for the kernel. I can't tell exactly
how they configured the kernel to properly activate all the devices.
I don't know of a way to get the kernel configuration from the
running Ubuntu system either. Hopefully I can find some hints on the
Is there a file /boot/config-$(uname -r)
If they built the kernel the Debian/Ubuntu way it should be there.
I have only just joined the list so I don't know which kernel you are using, but there is another way on later Ubuntu systems....
Presupposing that you have a machine you can actually boot the Ubuntu kernel on.
zcat /proc/config.gz> ~/Desktop/kernel.config
should leave the currently running kernel's config in ~/Desktop/kernel.config