On Thu, Sep 08, 2022 at 04:08:06PM +0900, Masahiro Yamada wrote: > On Thu, Sep 8, 2022 at 8:03 AM Daniel Walker <danielwa@xxxxxxxxx> wrote: > > > > The current Makefile will drop the DTC_FLAGS depending on how you > > build. For example, > > > > make dtbs > > > > includes correct DTC_FLAGS. However if you run, > > > > make nvidia/tegra210-p2371-2180.dtb > > > > The DTC_FLAGS are dropped. This appears to be caused by the top level > > Makefile not including the Makefile from the directory where the dts lives. > > > > This normally doesn't matter because most dts files have nothing added > > from the Makefile. This changes when you have overlays, and the > > DTC_FLAGS modifier is mandatory for the dtb to work correctly. > > > I recently fixed another issue of single target builds. > https://patchwork.kernel.org/project/linux-kbuild/patch/20220906061313.1445810-2-masahiroy@xxxxxxxxxx/ > > > It fixed your issue as well. > > Yeah, it fixes the issue I was seeing. Are you planning to resubmit this or is the v2 the final version ? Daniel
