Hi Geert, On Mon, May 17, 2021, Geert Uytterhoeven wrote: > Where can I find this BSP? > rcar-3.9.x is based on v4.14, and rcar-4.0.x on v5.4. I don't know about > BSPs using a kernel version in between. For RZ/G2, the 'kernel' is distributed as patch files inside a Yocto recipe. https://github.com/renesas-rz/meta-rzg2/tree/master/recipes-kernel/linux The patches apply on top of the CIP kernel (at specific commit points). https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/log/?h=linux-4.19.y-cip The TF-A for RZ/G2 is maintained in a github repository. https://github.com/renesas-rz/rzg_trusted-firmware-a/tree/v2.4/rzg2 Chris