stm32_rproc_kick: failed, try increasing MBOX_TX_QUEUE_LEN

[AJaro.2]

stm32-ipcc 4x001000.mailbox: Try increasing MBOX_QUEUE_LEN
 
remoteproc remoteproc0: stm32_rproc_kick: failed [vql, err: -105)
 
 

Hey all,

I'm working with the OpenSTLinux EGLIFS QT image, and having issues running the OpenAMP TTY Echo program.

When I get to the part where you actually Echo a message, I'm getting the above error.

Any ideas what would cause this?

[AJaro.2]

Also occasionally getting the following when initiating the Debug session:

virtio_rpmsg_bus virtio0: rpmsg_create_channel failed
virtio_rpmsg_bus virtio0: creating channel rpmsh-tty-channel addr 0x1
virtio_rpmsg_bus virtio0: channel rpmsg-tty-channel:ffffffff:1 already exist
virtio_rpmsg_bus virtio0: rpmsg_create_channel failed