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luca fancellu f939b5bdbd xen, rpi4: Use PARTUUID for rootfs discovery
The mmc probing order has become unpredictable
due to recent linux kernel changes, therefore devices
like the raspberry pi that have two mmc interface most
of the time can't boot from the hard-coded root path.

Modify the u-boot script to fetch the PARTUUID of the
second partition of the sd card and use it to put
root=PARTUUID=<xxx> in the command line passed to
the dom0 kernel.

Reviewed-by: Diego Sueiro <diego.sueiro@arm.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Reviewed-by: Christopher Clark <christopher.w.clark@gmail.com>
Tested-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
2021-10-08 07:30:44 -04:00
classes xtf: add testimage integration to run XTF test cases in OEQA 2021-09-02 16:36:23 -04:00
conf conf: set compatibility to honister 2021-08-02 17:18:38 -04:00
docs docs: Add initial Xvisor doc 2020-08-16 21:18:21 -04:00
dynamic-layers xen, rpi4: Use PARTUUID for rootfs discovery 2021-10-08 07:30:44 -04:00
files fs-perms-nagios.txt: add perms conf file 2018-09-06 12:45:17 -04:00
lib/oeqa/runtime/cases xtf: add testimage integration to run XTF test cases in OEQA 2021-09-02 16:36:23 -04:00
recipes-containers podman: upate to v3.4.o 2021-10-04 08:48:30 -04:00
recipes-core virtual/containerd: don't rprovide virtual/ 2021-09-06 10:57:17 -04:00
recipes-devtools python3-sphinx: add specific Licenses 2021-09-16 18:01:55 -04:00
recipes-extended oath: inherit pkgconfig 2021-09-30 22:37:10 -04:00
recipes-graphics/xorg-xserver global: overrides syntax conversion 2021-08-02 17:17:53 -04:00
recipes-kernel kernel: drop 5.13 configuration include 2021-09-24 10:08:50 -04:00
recipes-networking ovs: update to 2.15.1 2021-09-30 22:39:24 -04:00
scripts/lib/wic/plugins/source wic: add support for bootable pcbios partition with Xen hypervisor 2020-02-27 16:59:22 -05:00
wic xen-image-minimal: supply bootloader config for qemux86-64 machine 2021-09-02 16:36:23 -04:00
.gitignore xtf: add testimage integration to run XTF test cases in OEQA 2021-09-02 16:36:23 -04:00
COPYING.MIT Initial meta-xen layer documentation. 2012-06-21 15:51:11 -06:00
MAINTAINERS layer: Add MAINTAINERS file 2020-02-27 17:10:30 -05:00
meta-virt-roadmap.txt docs: roadmap: add missing workflow items 2019-10-28 11:56:10 -04:00
README global: overrides syntax conversion 2021-08-02 17:17:53 -04:00

meta-virtualization

This layer provides support for building Xen, KVM, Libvirt, and associated packages necessary for constructing OE-based virtualized solutions.

The bbappend files for some recipes (e.g. linux-yocto) in this layer need to have 'virtualization' in DISTRO_FEATURES to have effect. To enable them, add in configuration file the following line.

DISTRO_FEATURES:append = " virtualization"

If meta-virtualization is included, but virtualization is not enabled as a distro feature a warning is printed at parse time:

You have included the meta-virtualization layer, but
'virtualization' has not been enabled in your DISTRO_FEATURES. Some bbappend files
may not take effect. See the meta-virtualization README for details on enabling
virtualization support.

If you know what you are doing, this warning can be disabled by setting the following variable in your configuration:

SKIP_META_VIRT_SANITY_CHECK = 1

Depending on your use case, there are other distro features in meta-virtualization that may also be enabled:

  • xen: enables xen functionality in various packages (kernel, libvirt, etc)
  • kvm: enables KVM configurations in the kernel and autoloads modules
  • k8s: enables kubernets configurations in the kernel, tools and configuration
  • aufs: enables aufs support in docker and linux-yocto
  • x11: enable xen and libvirt functionality related to x11
  • selinux: enables functionality in libvirt and lxc
  • systemd: enable systemd services and unit files (for recipes for support)
  • sysvinit: enable sysvinit scripts (for recipes with support)
  • seccomp: enable seccomp support for packages that have the capability.

Dependencies

This layer depends on:

URI: git://github.com/openembedded/openembedded-core.git branch: master revision: HEAD prio: default

URI: git://github.com/openembedded/meta-openembedded.git branch: master revision: HEAD layers: meta-oe meta-networking meta-filesystems meta-python

BBFILE_PRIORITY_openembedded-layer = "4"

Required for Xen XSM policy: URI: git://git.yoctoproject.org/meta-selinux branch: master revision: HEAD prio: default

Required for Ceph: URI: git://git.yoctoproject.org/meta-cloud-services branch: master revision: HEAD prio: default

Required for cri-o: URI: git://github.com/advancedtelematic/meta-updater URI: git://git.yoctoproject.org/meta-selinux URI: git://git.yoctoproject.org/meta-security branch: master revision: HEAD prio: default

Community / Colaboration

Repository: https://git.yoctoproject.org/cgit/cgit.cgi/meta-virtualization/ Mailing list: https://lists.yoctoproject.org/g/meta-virtualization IRC: libera.chat #meta-virt channel

Maintenance

Send pull requests, patches, comments or questions to meta-virtualization@lists.yoctoproject.org

Maintainer: Bruce Ashfield bruce.ashfield@gmail.com see MAINTAINERS for more specific information

When sending single patches, please using something like: $ git send-email -1 -M --to meta-virtualization@lists.yoctoproject.org --subject-prefix='meta-virtualization][PATCH'

License

All metadata is MIT licensed unless otherwise stated. Source code included in tree for individual recipes is under the LICENSE stated in each recipe (.bb file) unless otherwise stated.