On Mon, Jun 25, 2012 at 2:57 PM, Chris Tapp <[email protected]> wrote: > > On 25 Jun 2012, at 22:52, Khem Raj wrote: > >> On Mon, Jun 25, 2012 at 2:48 PM, Chris Tapp <[email protected]> wrote: >>> Yes, it's 3.1.9 and it does compile. But the latest commits don't run when >>> I build them (system displays a 'failed to execute kernel' error screen). >>> Paul Eggleton has failed to get any to work when built using 4.7.0 (current >>> master), so it does look as if this is compiler-related. >>> >>> None of the commits appear to be likely to cause a change from 'good' to >>> 'bad'. >>> >> >> can you tell me which commit is last good ? >> yes there are interaction between kernel and compiler >> sometimes kernel code has wrong expectation of gcc and when it gets >> fixed in gcc things dont work so in such cases kernel is fixed in some >> case kernel may expose real gcc bug too. Cant tell much unless its narrowed >> down > > > Last one I've got to work is > https://github.com/raspberrypi/linux/commit/3fc65f9f291fb19cad434968a4a0f66ab749e637. > > I've opened an issue at > https://github.com/raspberrypi/linux/commit/3fc65f9f291fb19cad434968a4a0f66ab749e637 > which also shows the firmware version that I know works, but that's probably > not important here. >
well there are options in .config being changed that can mean that now you could be waking up the sleeping dinosaurs. > I think I've got it building under 4.5.1 (Edison, as that was easier to do > for a quick test). OK _______________________________________________ yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/yocto
