arnavsharma990 commented on issue #20113: URL: https://github.com/apache/nuttx/issues/20113#issuecomment-5638179750
Thanks, that clarifies the goal. QEMU does not currently provide a machine model for the JH7110 / VisionFive 2, so there isn't a correct `--machine` option for directly emulating that board. - If the goal is learning/testing NuttX under QEMU, I'd recommend using NuttX's `rv-virt` configuration and running it with `-M virt`. This is the documented QEMU path. - If the goal is preparing for the actual VisionFive 2, QEMU won't reproduce the JH7110 hardware. However, the NuttX concepts you learn with `rv-virt` (NSH, Kconfig, drivers, etc.) still transfer to the real board. So I'd avoid the `sifive_u` + `star64` combination. The ROM overlap is consistent with using an image built for one hardware platform with a different QEMU machine model. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
