I have a target platform w/ 2 pre-defined memory configs. I've created separate .dts files w/ the different memory sizes and then in src/plat/sparrow/config.cmake do: if(KernelDebugBuild) list(APPEND KernelDTSList "tools/dts/sparrow-debug.dts") else() list(APPEND KernelDTSList "tools/dts/sparrow.dts") Overloading KernelDebugBuild is awkward (it seems contrary to it's purpose) and fragile. How is this handled for existing platforms? -Sam