On Thu, Jun 30, 2011 at 05:45:23PM +0530, Suzuki Poulose wrote:
Hi,
I am working on enabling the KEXEC on PPC440 chipsets. To debug my patches,
I would like to use the Qemu. The only available PPC440 support in Qemu is
for the ppc-virtex. (Thanks for adding the support).
I was trying to use the default image provided at
http://wiki.qemu.org/download/ppc-virtexml507-linux-2_6_34.tgz
However I cannot get the network up for the board to use the nfs root file
system.
Hi,
The problem is that there is no model of the LL-TEMAC in qemu, the one in
the refdesign beeing emulated. An easy way out is probably to connect
a xilinx,ethlite instead. You'll need to modify both QEMU and the dtb.
IIRC, the dtb published with the image has the lltemac removed.
I've got a working LL-temac model here, will try to post it this weekend.
Or if you're interested in hacking on it, I could probably code dump it as
is.