Open majidBahmanigbt opened 8 months ago
Hi,
I am testing RPMSG with imx8mp-evk. In U-Boot, I have loaded RPMSG SDK code to CM7 and set the device tree to "imx8mp-evk-rpmsg.dtb". However, when I run the "imx_rpmsg_tty.ko", the following error occurs:
root@imx8mp-lpddr4-evk:~# modprobe imx_rpmsg_tty [ 65.361866] imx_rpmsg_tty virtio0.rpmsg-virtual-tty-channel-1.-1.30: new channel: 0x400 -> 0x1e! [ 65.362092] Install rpmsg tty driver! root@imx8mp-lpddr4-evk:~# [ 65.463707] imx-rproc imx8mp-cm7: imx_rproc_kick: failed (1, err:-62)
Do you have any idea where this problem comes from?
Thank you
Hi,
I am testing RPMSG with imx8mp-evk. In U-Boot, I have loaded RPMSG SDK code to CM7 and set the device tree to "imx8mp-evk-rpmsg.dtb". However, when I run the "imx_rpmsg_tty.ko", the following error occurs:
root@imx8mp-lpddr4-evk:~# modprobe imx_rpmsg_tty [ 65.361866] imx_rpmsg_tty virtio0.rpmsg-virtual-tty-channel-1.-1.30: new channel: 0x400 -> 0x1e! [ 65.362092] Install rpmsg tty driver! root@imx8mp-lpddr4-evk:~# [ 65.463707] imx-rproc imx8mp-cm7: imx_rproc_kick: failed (1, err:-62)
Do you have any idea where this problem comes from?
Thank you