#@TYPE: Machine
#@NAME: Beaglebone-yocto machine
#@DESCRIPTION: Reference machine configuration for http://beagleboard.org/bone and http://beagleboard.org/black boards

PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xorg"
XSERVER ?= "xserver-xorg \
           xf86-video-modesetting \
           "

MACHINE_EXTRA_RRECOMMENDS = "kernel-modules kernel-devicetree"

EXTRA_IMAGEDEPENDS += "u-boot"

DEFAULTTUNE ?= "cortexa8hf-neon"
include conf/machine/include/tune-cortexa8.inc

IMAGE_FSTYPES += "tar.bz2 jffs2 wic wic.bmap"
EXTRA_IMAGECMD_jffs2 = "-lnp "
WKS_FILE ?= "beaglebone-yocto.wks"
IMAGE_INSTALL_append = " kernel-devicetree kernel-image-zimage"
do_image_wic[depends] += "mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot u-boot: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 ?= "5.0%"

KERNEL_IMAGETYPE = "zImage"
KERNEL_DEVICETREE = "am335x-bone.dtb am335x-boneblack.dtb am335x-bonegreen.dtb"
KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"

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} MLO zImage am335x-bone.dtb am335x-boneblack.dtb am335x-bonegreen.dtb"

# 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_MEM = "-m 512"
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"