On Fri, Jan 4, 2019 at 3:58 AM Corentin Labbe <clabbe@xxxxxxxxxxxx> wrote: > > I wanted to test the virtex440-ml507 qemu machine and found that the dtb > for it was not builded. Just do: make virtex440-ml507.dtb > All powerpc DTB are only built when CONFIG_OF_ALL_DTBS is set which depend on > COMPILE_TEST. > But building DTB is not related to a "compile build test". But it is. We normally only build the dtbs for enabled platforms just like we only build platform/driver code for enabled platforms. It's hidden behind COMPILE_TEST so it only gets enabled for allmodconfig/allyesconfig builds. > So this patch made building of DTB independent of COMPILE_TEST (by > depending only on the PPC arch) > A better selection of which DTB to build could be done in the future > like that do the ARM arch. No reason you can't start that now for the platform you care about. You don't have to convert everyone. Rob
