Hi all, I am a newbie with kernel matters so I apologize in advance for what is a newbie type setup question. My feeling is that if I send this query to the more general Arm Fedora forum, the mere mention of kernel will provoke glazed eyes :-) The background is that I have an OEM board based on a TI AM3352 OMAP family SoC looking somewhat like a Beaglebone black. Recently I've been exploring getting this running under Fedora. In order to get it working I've cobbled together the F22 minimal image along with a device tree blob created by a colleague for this board, and a customised MLO/u-boot. My next task is to look through and understand the arm kernel sources, customize various aspects of the kernel config for my board and re-build. It seems that instructions are here: https://fedoraproject.org/wiki/Building_a_custom_kernel However, I want to cross compile on a host system. To ease this process I have set up a Fedora x86 box, also running f22, which is going to be the host build machine. I decided I should build from source rpm and was following the wiki instructions(rpmdev-setuptree etc.) up to the point here... *cd ~/rpmbuild/SPECS* *rpmbuild -bp --target=$(uname -m) kernel.spec* At this point I'd like to actually have a target of arm7l for my target but entering this gets me an unknown target error (possibly not surprising given the build machine/target architecture difference!). My build machine does have a suitable linaro Arm compiler in place. It occurs to me that I need a different kernel spec and to indicate to my build system to use my compiler. Hopefully this can be achieved via some slightly modified step from that given in the wiki page? Or should I be tackling this in a completely different way? Thanks in advance for any clarification. regards, Andrew _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
