On Fri, 2015-09-18 at 16:45 +0200, Thomas Gleixner wrote: > On Fri, 18 Sep 2015, Segher Boessenkool wrote: > > > On Fri, Sep 18, 2015 at 08:01:57PM +1000, Michael Ellerman wrote: > > > Weird. > > > > > > Can you try: > > > > > > d690740f22f6 ("powerpc/powernv: Enable LEDS support") > > > > > > That is the commit before my merge of Scott's tree, which had all the > > > Freescale > > > & 32-bit stuff. > > > > > > If that works, it would isolate it to only about 30 commits from Scott's > > > tree. > > > > My theory is it is not a kernel problem at all; instead, uboot overwrites > > some little part of the kernel image. > > u-boot is just loading a cuImage which is a kernel with appended > device tree. So u-boot is out of the picture,
Unless something is still DMA'ing after u-boot has handed over to the kernel. We had that happen on OF years ago. > still investigating (when time allows) Thanks. I assume no one at Freescale has been able to reproduce this? cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev