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meta-belden-coreos-bsp: add beaglebone machine

This commit is contained in:
Samuel Dolt 2022-10-18 16:37:36 +02:00
parent 6d92eadb2a
commit c7a49cb931
3 changed files with 66 additions and 0 deletions
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53
layers/meta-belden-coreos-bsp/conf/machine/beaglebone.conf Normal file
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#@TYPE: Machine
#@NAME: Beaglebone-yocto machine
#@DESCRIPTION: Reference machine configuration for http://beagleboard.org/bone and http://beagleboard.org/black boards
MACHINE_EXTRA_RRECOMMENDS = "kernel-modules kernel-devicetree"
EXTRA_IMAGEDEPENDS += "virtual/bootloader"
DEFAULTTUNE ?= "cortexa8hf-neon"
include conf/machine/include/arm/armv7a/tune-cortexa8.inc
IMAGE_FSTYPES += "wic wic.bmap"
WKS_FILE ?= "beaglebone-yocto.wks"
MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-image kernel-devicetree"
do_image_wic[depends] += "mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot virtual/bootloader:do_deploy"
SERIAL_CONSOLES ?= "115200;ttyS0 115200;ttyO0 115200;ttyAMA0"
SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
PREFERRED_VERSION_linux-yocto ?= "5.15%"
KERNEL_IMAGETYPE = "zImage"
KERNEL_DEVICETREE = "am335x-bone.dtb am335x-boneblack.dtb am335x-bonegreen.dtb"
KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
SPL_BINARY = "MLO"
UBOOT_SUFFIX = "img"
UBOOT_MACHINE = "am335x_evm_defconfig"
UBOOT_ENTRYPOINT = "0x80008000"
UBOOT_LOADADDRESS = "0x80008000"
MACHINE_FEATURES = "usbgadget usbhost vfat alsa"
IMAGE_BOOT_FILES ?= "u-boot.${UBOOT_SUFFIX} ${SPL_BINARY} ${KERNEL_IMAGETYPE} ${KERNEL_DEVICETREE}"
# support runqemu
EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native"
IMAGE_CLASSES += "qemuboot"
QB_DEFAULT_FSTYPE = "wic"
QB_FSINFO = "wic:no-kernel-in-fs"
QB_KERNEL_ROOT = "/dev/vda2"
QB_SYSTEM_NAME = "qemu-system-arm"
QB_MACHINE = "-machine virt"
QB_CPU = "-cpu cortex-a15"
QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0 systemd.mask=systemd-networkd"
QB_OPT_APPEND = "-device virtio-rng-device"
QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
QB_NETWORK_DEVICE = "-device virtio-net-device,netdev=net0,mac=@MAC@"
QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-device,drive=disk0"
QB_SERIAL_OPT = ""
QB_TCPSERIAL_OPT = "-device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1 -device virtconsole,chardev=virtcon"

6
layers/meta-belden-coreos-bsp/recipes-kernel/linux/linux-yocto_5.15.bbappend
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@ -3,3 +3,9 @@ COMPATIBLE_MACHINE:pc-x64 = "pc-x64"
# Enable some kernel features related to virtualiuzation
KERNEL_FEATURES:append:pc-x64=" cfg/virtio.scc cfg/paravirt_kvm.scc"
KBRANCH:beaglebone = "v5.15/standard/beaglebone"
KMACHINE:beaglebone ?= "beaglebone"
SRCREV_machine:beaglebone ?= "9aabbaa89fcb21af7028e814c1f5b61171314d5a"
COMPATIBLE_MACHINE:beaglebone = "beaglebone"
LINUX_VERSION:beaglebone = "5.15.54"

7
layers/meta-belden-coreos-bsp/wic/beaglebone.wks.in Normal file
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# short-description: Create SD card image for Beaglebone
# long-description: Creates a partitioned SD card image for Beaglebone.
# Boot files are located in the first vfat partition.
part /boot --source bootimg-partition --ondisk mmcblk0 --fstype=vfat --label boot --active --align 4 --fixed-size 32 --sourceparams="loader=u-boot" --use-uuid
part / --source rootfs --ondisk mmcblk0 --fstype=ext4 --label root --align 4 --use-uuid
bootloader --append="console=ttyS0,115200"