From: Jonas Weståker <jo...@retotech.se> Signed-off-by: Jonas Weståker <jo...@retotech.se> --- inmates/demos/arm/HOWTO.md | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 inmates/demos/arm/HOWTO.md
diff --git a/inmates/demos/arm/HOWTO.md b/inmates/demos/arm/HOWTO.md new file mode 100644 index 0000000..3396026 --- /dev/null +++ b/inmates/demos/arm/HOWTO.md @@ -0,0 +1,42 @@ +Cross-compiling ARM bare-metal demo inmates +=========================================== + +Download toolchain + +Download linux kernel +``` +mkdir -p Downloads/linux +cd Downloads/linux +wget https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.5.tar.xz +tar xvf linux-4.14.5.5.tar.xz +cp <jailhouse-root>/ci/kernel-config-banana-pi .config +sudo apt-get update && sudo apt-get install -y build-essential libncurses5 libncurses5-dev +make ARCH=arm menuconfig +Enable `File systems`->`FUSE` +``` + +Compile Kernel +``` +make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j8 modules dtbs LOADADDR=40008000 +``` + +Build Jailhouse for ARM (32-bit) +``` +cd <jailhouse-root> +cp ci/jailhouse-config-banana-pi.h hypervisor/include/jailhouse/config.h +make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- KDIR=~/Downloads/linux/linux-4.14.5/ +``` + +Running +``` +jailhouse enable /usr/share/jailhouse/cells/bananapi.cell +jailhouse cell create /usr/share/jailhouse/cells/bananapi-ivshmem-demo.cell +jailhouse cell load ivshmem-demo /usr/share/jailhouse/inmates/ivshmem-demo.bin -s "pci-cfg-base=0x02000000 ivshmem-irq=155" -a 0x100 +/opt/ivshmem-utils/shmem_pump /dev/uio0 "Hello from root-cell" +jailhouse cell start ivshmem-demo +/opt/ivshmem-utils/shmem_dump /dev/uio0 +/opt/ivshmem-utils/uio_send /dev/uio0 1 0 0 +jailhouse cell shutdown ivshmem-demo +jailhouse cell destroy ivshmem-demo +jailhouse disable +``` -- 2.7.4 -- 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 jailhouse-dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
