Albert, I've never done it that way but Rafi must know what he is doing. Let's back up one more time before we move ahead. Before we try to load your own bitstream with loadBitstreamML605, do these programs work as expected on the default flash bitstream:
ocfrp_check (to see the board) swctl <bar0> <bar1> admin If not, then before we debug loadBitstreamXXX, we should get ocfrp_check and swctl working. -Shep note: sharing with opencpi_dev for others to chime in. On Mon, Jun 13, 2011 at 10:59 AM, Albert Kwon <[email protected]>wrote: > Instead of having to run these things as sudo (since it's Rafi's machine > that we are running this on), Rafi set the suid on ocfrp_check, and put it > under /opt/opencpi/bin. So on the script, instead of doing sudo > ./ocfrp_check $device, I do /opt/opencpi/bit/ocfrp_check $device. I've also > asked him to change permission on /sys/bus/pci/devices/$device/config, so > that I can write to it. I've also changed the location of $tmp for > loadBitStreamML605 script to my home folder's tmp. So currently, I don't > think there are any commands that require sudo. > > environment OCPI_DIR is currently set to be /scratch/ic3/ocpi. > > Is there something wrong with that we are doing here? > > -Albert > > > On Sat, Jun 11, 2011 at 7:58 PM, Albert Kwon <[email protected]> wrote: > Hi Shep, > > The bitstream upload failed once due to some sudo privilege issues, and > now when I run loadBitStream script, I get this error: > > Checking existing bitstream.. > Error during probe for OCFRP: Magic numbers do not match in region/bar 0 > Did not find an OpenCPI FPGA reference platform board named "0000:05:00.0". > Existing bitstream does not appear to be functional. > There is no config snapshot in > /opt/cpi/ocfrp/pci-config-snapshots/0000:05:00.0 to restore. > > Do you have any suggestion as to what to try? > > Thanks, > Albert > snip
_______________________________________________ opencpi_dev mailing list [email protected] http://lists.opencpi.org/listinfo.cgi/opencpi_dev-opencpi.org
