Hi Oliver, On Wed, Feb 26, 2020 at 6:20 AM Oliver Graute <oliver.graute at kococonnector.com> wrote: > -obj-y += cpu.o iomux.o misc.o lowlevel_init.o > +obj-y += ahab.o cpu.o iomux.o misc.o lowlevel_init.o Shouldn't ahab.o be included only if CONFIG_AHAB_BOOT is enabled? obj-$(CONFIG_AHAB_BOOT) += ahab.o Thanks