We have a custom board and we were able to boot it successfully. But we are facing a problem. The problem is that we created zImage for our board by using this command "bitbake fsl-image-mfgtool-initramfs" and this zImage works for our board while the zImage generated by "bitbake linux-imx" doesn't work with our board. The board hangs in between if we use this zImage.
But if use mfg toom zImage and try to load a wifi driver after booting it shows following error
wilc3000: version magic '4.1.15-1.1.1+gd5d7c02 SMP preempt mod_unload modversions ARMv7 p2v8 ' should be '4.1.15-1.1.1-mfgtool+gd5d7c02 SMP preempt mod_unload modversions ARMv6 p2v8 '
insmod: ERROR: could not insert module wilc3000.ko: Invalid module format
if I run "modinfo wilc3000.ko" I get following information
vermagic: 4.1.15-1.1.1+gd5d7c02 SMP preempt mod_unload modversions ARMv7 p2v8
while running "uname -a"
Linux imx6ulevk 4.1.15-1.1.1-mfgtool+gd5d7c02 #1 SMP PREEMPT Thu Aug 25 18:09:22 IST 2016 armv7l GNU/Linux
Thus their is a mismatch in vermagic of driver and kernel name version. How can I resolve this problem? only mfg tool zImage works with our custom board and not the other zImage.