On 22/07/2014 15:06, Rob Kendrick wrote: > Hi, > > I'm trying to build a kernel for an Ubiquiti EdgeRouter Pro (not a > Lite). I'm using the current master from linux-mti, and this > produces a kernel that boots and has network support (but bizarrely > not activity LEDs) and USB support, which is good. However, what I > am seeing is bizarre floating point behavior. > > Is there a known issue with master on these Octeon2-based boards? > Should I be pointing my finger of blame at the compiler I've built > (using crosstool-ng) or my configuration of the kernel? > > Is there a better choice of compiler and kernel to be using for > these boards? > > Thanks for any input, > Hi Rob, we had a quite some trouble adding support to openwrt. in the end we needed a few uclibc patches and gxx4.8 seems utterly foo'ed on this. gcc 4.6 and 4.9 seem to be running fine though. what compiler, libc, ... version are you using ? John
