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aa0467057c
Use virtio-serial as the rpmsg-port-uart serial device, so we can bringup the rpmsg-port-uart in qemu platform. Server command: qemu-system-aarch64 -cpu cortex-a53 -nographic \ -machine virt,virtualization=on,gic-version=3 \ -chardev stdio,id=con,mux=on -serial chardev:con \ -object memory-backend-file,discard-data=on,id=shmmem-shmem0,mem-path=/dev/shm/my_shmem0,size=4194304,share=yes \ -device ivshmem-plain,id=shmem0,memdev=shmmem-shmem0,addr=0xb \ -device virtio-serial-device,bus=virtio-mmio-bus.0 \ -chardev socket,path=/tmp/rpmsg_port_uart_socket,server=on,wait=off,id=foo \ -device virtconsole,chardev=foo \ -mon chardev=con,mode=readline -kernel ./out/nuttx_qemu-armv8a_rpserver_ivshmem/nuttx \ -gdb tcp::7775 Proxy command: qemu-system-aarch64 -cpu cortex-a53 -nographic \ -machine virt,virtualization=on,gic-version=3 \ -chardev stdio,id=con,mux=on -serial chardev:con \ -object memory-backend-file,discard-data=on,id=shmmem-shmem0,mem-path=/dev/shm/my_shmem0,size=4194304,share=yes \ -device ivshmem-plain,id=shmem0,memdev=shmmem-shmem0,addr=0xb \ -device virtio-serial-device,bus=virtio-mmio-bus.0 \ -chardev socket,path=/tmp/rpmsg_port_uart_socket,server=off,id=foo \ -device virtconsole,chardev=foo \ -mon chardev=con,mode=readline -kernel ./out/nuttx_qemu-armv8a_rpproxy_ivshmem/nuttx \ -gdb tcp::7776 Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com> |
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