Hello, On Fri, Aug 30, 2019 at 10:06:10PM +0800, kbuild test robot wrote: > tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master > head: 48108451ade420704f75cc4ffb57d5f5255b8dd8 > commit: 15f6eb5351a2487b47c2c53e8e0569aaf1e3d56e [12/14] arm64: dts: allwinner: orange-pi-3: Enable UART1 / Bluetooth > config: arm64-defconfig (attached as .config) > compiler: aarch64-linux-gcc (GCC) 7.4.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 15f6eb5351a2487b47c2c53e8e0569aaf1e3d56e > # save the attached .config to linux build tree > GCC_VERSION=7.4.0 make.cross ARCH=arm64 > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > >> ERROR: Input tree has errors, aborting (use -f to force output) Not a very helpful message, but googling this, it seems that this is possibly a DTS issue? It should be fixed after reverting DTS changes and applying them via the sunxi tree. Sorry for the mess, I forgot to mention that DTS changes should go via the sunxi tree. My bad. thank you and regards, Ondrej > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation