After a few years of working with a very old Kamikaze version i would like to step in a new release of openWrt.
My HW is a custom board based on AT91SAM9260EK , considering that my intention is to upgrade at91boot, u-boot, kernel and rootfs (and i need to perform my actual application porting), what release could be suitable ? (attitude,barrirer breaker or the last one ).
Thanks in advance
Regards