I want to use RPMSG
I am using the sample SD card , and performing:
echo 58820000.ipu > /sys/bus/platform/drivers/omap-rproc/bind
application do start , but in no point /dev/rpmsg* is created , same is for DSP examples
root@am57xx-evm:~# echo 58820000.ipu > /sys/bus/platform/drivers/omap-rproc/bind
[ 425.296905] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
[ 425.305053] remoteproc remoteproc0: 58820000.ipu is available
[ 425.317840] remoteproc remoteproc0: powering up 58820000.ipu
[ 425.323547] remoteproc remoteproc0: Booting fw image dra7-ipu1-fw.xem4, size 4969792
[ 425.332061] omap-iommu 58882000.mmu: 58882000.mmu: version 2.1
root@am57xx-evm:~# [ 425.343139] remoteproc0#vdev0buffer: assigned reserved memory node ipu1-memory@9d000000
[ 425.354339] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 425.359954] remoteproc0#vdev0buffer: registered virtio0 (type 7)
[ 425.366088] remoteproc remoteproc0: remote processor 58820000.ipu is now up
[ 425.373718] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x32
[ 425.381622] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x33
[ 425.389526] virtio_rpmsg_bus virtio0: creating channel rpmsg-omx addr 0x3c
[ 425.396545] virtio_rpmsg_bus virtio0: creating channel rpmsg-rpc addr 0x65
please assist
