I run :
1, source poky/oe-init-build-env
2. bitbake virtual/kernel -c menuconfig
3. cp tmp/work/edison-poky-linux/linux-yocto/3.10.17+gitAUTOINC+6ad20f049a_c03195ed6e-r0/linux-edison-standard-build/.config tmp/work/edison-poky-linux/linux-yocto/3.10.17+gitAUTOINC+6ad20f049a_c03195ed6e-r0/linux/arch/x86/configs/i386_edison_defconfig
4. bitbake virtual/kernel -c configure -f -v
5. bitbake edison-image
6. ../device-software/utils/flash/postBuild.sh
then I flash edison in windows, as :
1. copy the toFlash/* to the disk mapping in windows by edison
2. putty edison
3. reboot ota
but I find that the kernel seems not changed:
1. after bitbake virtual/kernel -c configure -f -v, I do bitbake virtual/kernel -c menuconfig again and find that the modification I made changing back.
2. for a test, I cancel the selection of drivers->watchdog timer by bitbake virtual/kernel -c menuconfig, but after flashing in windows, I putty on edison, ls /dev, the watchdog still there!
I do the steps following the instructions of edison-bsp_ug_331188-001.pdf, so how should I do kernel modification and make them affect? and what's the meaning of virtual/kernel ?
Any helps I appreciated, thanks!
johnny