Hi Tim, > I discovered similar problems on an AM37xx and OMAP35xx with Linux 3.4 > and 3.3. > > > Any ideas of what could be wrong will be highly appreciated. > Did you try to activate all the Kernel Arm-Errata? > At least for OMAP3503D we figured out that it suffers from more than > what the Kernel-Doc says: https://lkml.org/lkml/2013/2/18/349 > > With all erratas enabled, the AM37xx was (in my opinion) more stable. > That's very interesting. > > We also ruled out the kernel because running our kernel (build with > > OSELAS-Toolchain) in an ELDK rootfs showed no problems. > [..] > > I would love to understand what is causing these problems and would > > highly appreciate any suggestion. > Yes, but you could try the errata and when they work, they may give you > a good hint what the real problem (maybe in the toolchain) is. > Yes, that's certainly worth a try. I didn't play around with the errata, yet, as I'm not deep enough in that topic and I hope these settings had been optimized by others.
Thanks for that hint!! Best regards Arno -- ptxdist mailing list ptxdist@pengutronix.de
