Re: Best way to clean, rebuild kernel

Thanks Alex!  After trying the deploy command, I was still missing something, so I took a look at the Yocto link you provided and after following the instructions, I got it to work!

Here are instructions for manual source editing that worked for me:

1. bitbake linux-yocto-quark -c kernel_configme -f
2. bitbake linux-yocto-quark -c menuconfig
3. Make any menuconfig changes and save
4. Edit a kernel source .c file, adding a printk() to a location I know would show up at boot
5. bitbake linux-yocto-quark -c compile -f
6. bitbake linux-yocto-quark -c deploy
7. bitbake linux-yocto-quark
8. bitbake iot-devkit-prof-dev-image (or whatever your image is)

I was able to copy the new image to my SD, boot and see my printk() in the dmesg output:

[        4.285756] MATT WAS HERE!

Thanks guys, looks like I'm all set!
Matt