On 2016-11-04 13:03, [email protected] wrote: > Hi > > I've been doing some work getting Jailhouse working with the nouveau stack on > the Jetson-TK1 (https://vimeo.com/190110057). As part of that, we had to do > some modifications of the TK1 root cell C file. > > All of it consists of mapping additional memory regions (incorporating a very > useful patch here as well from Ralf Ramsauer for host1x mappings > (https://groups.google.com/d/msg/jailhouse-dev/iHXR2BLWI9M/GZvjdSlBBgAJ) but > by doing that we were able to demonstrate Jailhouse running with a freeRTOS > non-root cell alongside kmscube running.
The goal of our reference configs is not really to be super-isolated but rather to have most relevant features enabled. So I would consider merging a patch if proposed formally (see CONTRIBUTING.md). > > We were using a 4.4 kernel build using mostly tegra_defconfig settings (the > only modification was to enable PSCI and disable CPU idle support as > documented elsewhere to allow kernels to build with CPUs in HYP mode). That requirement was resolved in 4.3: the kernel resolves the conflict automatically since then. > The builds use a slightly older jailhouse repo (commit a5d1415f3) as we were > using CONFIG_ARM_GIC in our kernel builds and not CONFIG_ARM_GIC_V2. > > Hoping that this will be useful in some fashion! The complete build process > for the interested can be found here: > https://github.com/CodethinkLabs/jailhouse-tk1 Cool, thanks for sharing! Jan -- Siemens AG, Corporate Technology, CT RDA ITP SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
