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authorVasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>2021-01-14 22:12:39 +0100
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2021-01-16 12:51:27 +0000
commit2d05cfff33a010c2133f66e757d2f4850c584a1e (patch)
treec891738f2ac92c6f088b0d3f7f43ccb5952b5b27 /meta-agl-bsp/conf/machine/include
parentffefac002245e879c9504e94e15bebb273b40816 (diff)
meta-agl-bsp, templates: Add virtio-aarch64 machine
This machine is intended to run in ARMv8 virtualized environment that provides VirtIO devices. AGL machine configuration files are based on qemuarm64 machine from meta-agl branch master commit e1da0efcd2eece82b0326798cfeaeb8dd48797fc. Yocto machine configuration files are based on qemuarm64 machine from Poky branch dunfell commit 4e931b1d05018923dc145cd97f6f965f5cb6e1a5. Yocto Linux Kernel is used as recommended in [1]. Its metadata for the created machine are based on qemuarm64-standard.scc from yocto-kernel-cache branch yocto-5.4 commit 4aeda12f7f7eb84613ae1fe6e22cd9cd9790c20b. The rationale behind creating new machine is a wish to have a machine that could run on other hypervisor/virtual machine monitor that implements VirtIO, not necessary QEMU. For now, virtio-aarch64 machine runs under QEMU and OpenSynergy COQOS Hypervisor. virtio-aarch64 machine includes following changes comparing to qemuarm64: * use virtio-gpu instead of VGA display (to be upstreamed to work in conjunction with runqemu gl, sdl, etc. options) * use virtio-bus instead of PCI bus QEMU devices * remove unneeded configurations Changes are moved here from meta-agl-devel. [1]: https://www.yoctoproject.org/docs/3.1.2/bsp-guide/bsp-guide.html#released-bsp-recommendations Bug-AGL: SPEC-3668 Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Change-Id: I653ca35fded3d3e38f25299f46629db1174b5008 Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25915 Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Diffstat (limited to 'meta-agl-bsp/conf/machine/include')
-rw-r--r--meta-agl-bsp/conf/machine/include/virtio.inc23
1 files changed, 23 insertions, 0 deletions
diff --git a/meta-agl-bsp/conf/machine/include/virtio.inc b/meta-agl-bsp/conf/machine/include/virtio.inc
new file mode 100644
index 000000000..b4022d526
--- /dev/null
+++ b/meta-agl-bsp/conf/machine/include/virtio.inc
@@ -0,0 +1,23 @@
+PREFERRED_PROVIDER_virtual/egl ?= "mesa"
+PREFERRED_PROVIDER_virtual/libgl ?= "mesa"
+PREFERRED_PROVIDER_virtual/libgles1 ?= "mesa"
+PREFERRED_PROVIDER_virtual/libgles2 ?= "mesa"
+
+MACHINE_FEATURES = "alsa usbgadget screen vfat"
+
+MACHINEOVERRIDES =. "virtio-all:"
+
+IMAGE_FSTYPES += "tar.bz2 ext4"
+
+# Don't include kernels in standard images
+RDEPENDS_${KERNEL_PACKAGE_NAME}-base = ""
+
+# Use a common kernel recipe for all VirtIO machines
+PREFERRED_PROVIDER_virtual/kernel ??= "linux-yocto"
+
+EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native"
+
+IMAGE_CLASSES += "qemuboot"
+
+# most driver fails to compile
+MOST_DRIVERS ?= ""