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diff --git a/meta-agl-jailhouse/README.md b/meta-agl-jailhouse/README.md deleted file mode 100644 index 99fe1607..00000000 --- a/meta-agl-jailhouse/README.md +++ /dev/null @@ -1,43 +0,0 @@ -# Jailhouse support layer - -Yocto layer that enables use of the Jailhouse partitioning hypervisor - <https://github.com/siemens/jailhouse>. - -## How to use - -The AGL feature `agl-jailhouse` has to be enabled. That needs to be done when including aglsetup.sh, for example: - - source meta-agl/scripts/aglsetup.sh -m raspberrypi4 agl-demo agl-netboot agl-appfw-smack agl-jailhouse - -That will enable this layer and include the `jailhouse` package in the image. - -Then, in the target system, the cell configurations (*.cell) are placed in `/usr/share/jailhouse/cells/` and the demo inmates (bare-metal applications to run in a non-root cell) are located in `/usr/share/jailhouse/inmates`. - -## Raspberry Pi 4 example - -Use this commands to enable Jailhouse and run the GIC demo inmate in a non-root cell. After issuing these commands, the GIC demo will be measuring jitter of a timer and print the output on the serial console of the RPi. - - jailhouse enable /usr/share/jailhouse/cells/rpi4.cell - jailhouse cell create /usr/share/jailhouse/cells/rpi4-inmate-demo.cell - jailhouse cell load inmate-demo /usr/share/jailhouse/inmates/gic-demo.bin - jailhouse cell start inmate-demo - -## Dependencies - -This layer depends on: - -* URI: git://git.yoctoproject.org/meta-arm - * branch: dunfell - * revision: 0bd9c740267c0926e89bcfdb489790b7bf1fbd4b - * note: actually only required on the Raspberry Pi 4 target - -## Supported targets - -* Raspberry Pi 4 - * All (1G-8G) memory variants. But note that there is 256M reserved for Jailhouse and 256MiB for GPU in AGL, so the smaller variants are not recommended. - -* QEMU x86-64 - * Work in progress. Requires KVM. Nested virtualization must be enabled on the host. Currently, the right configuration of QEMU and Jailhouse to work out-of-box is being worked on. - - - - |