cca-4world.yaml
Description
Builds on cca-3world.yaml, and adds support for running Hafnium along with some secure partitions in Secure World. Build with:
$ shrinkwrap build cca-4world.yaml --overlay buildroot.yaml --btvar GUEST_ROOTFS='${artifact:BUILDROOT}'
Then run the model with:
$ cd ~/.shrinkwrap/package/cca-4world
$ shrinkwrap run cca-4world.yaml --rtvar ROOTFS=rootfs.ext2 --rtvar SHARE=.
Once the host has booted, log in as “root” (no password).
Secure partitions can be enumerated by:
# cat /sys/devices/arm-ffa-*/uuid
b4b5671e-4a90-4fe1-b81f-fb13dae1dacb
d1582309-f023-47b9-827c-4464f5578fc8
79b55c73-1d8c-44b9-8593-61e1770ad8d2
eaba83d8-baaf-4eaf-8144-f7fdcbe544a7
See cca-3worlds.yaml config Description if willing to launch a realm using kvmtool.
Build-Time Variables
btvar |
default |
|---|---|
GUEST_CMDLINE |
root=/dev/vda2 acpi=force ip=on |
GUEST_ROOTFS |
<empty> |
Run-Time Variables
rtvar |
default |
|---|---|
BL1 |
${artifact:BL1} |
CMDLINE |
console=ttyAMA0 earlycon=pl011,0x1c090000 root=/dev/vda ip=dhcp |
DTB |
${artifact:DTB} |
EDK2FLASH |
<empty> |
FIP |
${artifact:FIP} |
KERNEL |
${artifact:KERNEL} |
LOCAL_NET_PORT |
8022 |
ROOTFS |
<empty> |
SHARE |
<empty> |
Components
component |
repository |
revision |
|---|---|---|
acpica |
R2025_04_04 |
|
dt |
https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git |
v6.17-dts |
edk2 (edk2) |
3223_arm_cca_v4 |
|
edk2 (edk2-platforms) |
3223_arm_cca_v4 |
|
edk2-cca-guest (edk2) |
3223_arm_cca_v4 |
|
hafnium |
v2.13.0 |
|
kvm-unit-tests |
cca/rmm-v1.0-rel0 |
|
kvmtool (dtc) |
v1.6.1 |
|
kvmtool (kvmtool) |
cca/v6 |
|
linux |
cca-host/v8 |
|
rmm |
tf-rmm-v0.7.0 |
|
tfa |
v2.13.0 |
|
tftf |
v2.13.0 |