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https://git.yoctoproject.org/poky
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Bruce Ashfield
1e9f886d76
We want to introduce the 6.10 linux-yocto recipe, but genericarm64 hasn't been valided for it yet. As such, let's temporarily set the preferred version to 6.6 so the builds don't break. (From meta-yocto rev: 6ba3b6f15bf2460432da3a3aee782976e778381c) Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
65 lines
2.8 KiB
Plaintext
65 lines
2.8 KiB
Plaintext
#@TYPE: Machine
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#@NAME: genericarm64
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#@DESCRIPTION: Generic Arm64 machine for typical SystemReady IR/ES platforms, which
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#have working firmware and boot via EFI.
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require conf/machine/include/arm/arch-armv8a.inc
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# Arm Base System Architecture says v8.0+ is allowed, but FEAT_CRC32 is required
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DEFAULTTUNE = "armv8a-crc"
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MACHINE_FEATURES = "acpi alsa bluetooth efi keyboard pci qemu-usermode rtc screen usbhost vfat wifi"
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KERNEL_IMAGETYPE = "Image"
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PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
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PREFERRED_VERSION_linux-yocto ?= "6.6%"
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# Install all the kernel modules into the rootfs
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MACHINE_EXTRA_RRECOMMENDS += "kernel-modules"
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# Install selected pieces of firmware
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MACHINE_EXTRA_RRECOMMENDS += "linux-firmware-wl12xx linux-firmware-wl18xx linux-firmware-rtl-nic"
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# Use an initramfs and populate it with the kernel modules and key firmware
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INITRAMFS_IMAGE ?= "core-image-initramfs-boot"
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PACKAGE_INSTALL:append:pn-core-image-initramfs-boot = " ${MACHINE_EXTRA_RRECOMMENDS}"
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IMAGE_FSTYPES ?= "wic"
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WKS_FILE ?= "genericarm64.wks.in"
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EFI_PROVIDER ?= "${@bb.utils.contains("DISTRO_FEATURES", "systemd", "systemd-boot", "grub-efi", d)}"
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# Try to bring up one physical serial console, or a virtualized serial console
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SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"
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# Allow u-boot to be built for use with qemu-system-aarch64.
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# This u-boot is _not_ suitable for use with real hardware, and the expectation
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# of this machine is that real hardware comes with the firmware pre-loaded.
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UBOOT_MACHINE = "qemu_arm64_defconfig"
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# runqemu configuration to run a genericarm64 image inside a qemu-system-aarch64. You will need
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# to build u-boot explicitly.
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IMAGE_CLASSES += "qemuboot"
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QB_SYSTEM_NAME = "qemu-system-aarch64"
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# Boot the virtual machine with either an emulated Cortex-A76, or the host if using KVM
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QB_MACHINE = "-machine virt"
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QB_CPU = "-cpu cortex-a76"
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QB_CPU_KVM = "-cpu host -machine gic-version=3"
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QB_SMP = "-smp 4"
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# Boot into U-Boot and let that scan the disk for the next step, don't pass any kernel or filesystem hints
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QB_DEFAULT_BIOS = "u-boot.bin"
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QB_DEFAULT_KERNEL = "none"
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QB_DEFAULT_FSTYPE = "wic"
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QB_FSINFO = "wic:no-kernel-in-fs"
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# Mount the wic rootfs as a virtio block device
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QB_ROOTFS_OPT = "-drive id=root,file=@ROOTFS@,if=none,format=raw -device virtio-blk-pci,drive=root"
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# Virtio graphics
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QB_GRAPHICS = "-device virtio-gpu-pci"
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# Virtio serial consoles
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QB_SERIAL_OPT = "-device virtio-serial-pci -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
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QB_TCPSERIAL_OPT = "-device virtio-serial-pci -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1,nodelay=on -device virtconsole,chardev=virtcon"
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# Virtio networking
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QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
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# If we're running testimage then we're in a qemu, so ensure u-boot is build
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TESTIMAGEDEPENDS:append = " u-boot:do_deploy"
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