Hi Heinrich, On Thu, Dec 22, 2022 at 9:52 PM Heinrich Schuchardt <xypron.glpk at gmx.de> wrote: > > configs/mx6ull_14x14_evk_defconfig | 4 + > > configs/mx6ull_14x14_evk_plugin_defconfig | 4 + > > Do these boards lack the CAAM RNG supported by drivers/crypto/fsl/rng.c? imx6ull does not have CAAM.