Hi Tim, On 06/24/16 04:19, Tim Wang wrote: > There is one condition that need cat the dtb files > into one dtb.img which can support several boards > use same SoC platform. > > And the original dtb file size is not aligned to any base. > This may cause "Synchronous Abort" when load from a unligned > address on some SoC machine, such as ARM. > > So this patch implement the -a <aligned number> option to > pad zero at the end of dtb files and make the dtb size aligned > to <aligned number>. > > Then, the aligned dtbs can cat together and load without "Synchronous > Abort". > > Signed-off-by: Tim Wang <timwang@xxxxxxxxxxxx> > --- > dtc.c | 9 ++++++++- > dtc.h | 1 + > flattree.c | 10 ++++++++++ [ ... ] The MAINTAINERS file is not very helpful in this case. You need to send dtc patches to the devicetree-compiler list devicetree-compiler@xxxxxxxxxxxxxxx Subscription info is at http://vger.kernel.org/vger-lists.html#devicetree-compiler After changes are made by the dtc maintainer, we pull the new version of dtc into the Linux tree. -Frank -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
