On 01/23/2011 06:59 AM, Dushyant Bansal wrote: > Hi all, > > I have configured and built qemu with device tree support. > qemu-version: 0.13.50 > I have built kernel image (uImage) for bamboo using powerpc-440 toolchain. > kernel-version: 2.6.37-rc6+ > > When I try to run this command, > # qemu-system-ppcemb -nographic -m 128 -M bamboo -kernel uImage -append "" > > I get the following output and qemu just hangs there: > Trying to read privileged spr 947 3b3 at 00001028 > Trying to read invalid spr 62 03e at 00000778 > > Has anyone tried to emulate bamboo with qemu before ? > > Thanks, > Dushyant
In my Aboriginal Linux project (http://landley.net/aboriginal) I have a config that builds a ppc440 cross compiler and builds a root filesystem and kernel with it, but the kernel .config is bog standard 32 bit PPC (mac99 board I think). It boots and runs, gives you a shell prompt, but occasionally misbehaves you try to do anything fancy with it. Last I checked, the bamboo board was implemented for KVM not QEMU, and QEMU didn't have a ppc440 processor emulation. But that was over a year ago, things could easily have changed... What kernel .config are you using for the bamboo kernel? Rob