Hello, I’m trying to port the FreeRTOS cell for Jailhouse to x86_64 environment. （https://github.com/siemens/freertos-cell） Currently it can only be run on ARM systems. Can anyone give me suggestion for what should be considered to achieve this goal? As the document has mentioned, I should modify the serial interface access for x86 to construct a correct memory map, probably by creating a new file like this (https://github.com/siemens/freertos-cell/blob/master/jailhouse-configs/bananapi.c) for x86. But what more should be done? Best regards, Sean

Don’t know much about Jailhouse, but if you are using FreeRTOS on a 64-bit part then ensure you are using the latest FreeRTOS version as some changes were made to run on the Cortex-A53 in 64-bit mode.