require conf/machine/include/ti-soc.inc SOC_FAMILY:append = ":ti43x" DEFAULTTUNE ?= "armv7athf-neon" require conf/machine/include/arm/armv7a/tune-cortexa9.inc # Increase this everytime you change something in the kernel MACHINE_KERNEL_PR = "r3" # Default providers, may need to override for specific machines PREFERRED_PROVIDER_virtual/kernel ?= "linux-ti-staging" PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot-ti-staging" PREFERRED_PROVIDER_u-boot ?= "u-boot-ti-staging" # Graphics providers and variables require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "" PVR_DISPLAY_CONTROLLER_ALIAS ?= "omapdrm" KERNEL_IMAGETYPE = "zImage" KERNEL_DEVICETREE_PREFIX = " \ am437x \ am43x \ " KERNEL_DEVICETREE = " \ am437x-gp-evm.dtb \ am437x-sk-evm.dtb \ am437x-idk-evm.dtb \ am43x-epos-evm.dtb \ " KERNEL_DEVICETREE += "${@oe.utils.conditional('ENABLE_TI_UIO_DEVICES', '1', 'am437x-idk-pru-excl-uio.dtb', '', d)}" UBOOT_ARCH = "arm" UBOOT_MACHINE = "am43xx_evm_config" UBOOT_ENTRYPOINT = "0x80008000" UBOOT_LOADADDRESS = "0x80008000" # Generate an extlinux.conf file UBOOT_EXTLINUX = "1" UBOOT_EXTLINUX_ROOT = "root=PARTUUID=${uuid}" UBOOT_EXTLINUX_BOOT_FILES = " \ extlinux.conf;extlinux/extlinux.conf \ ${KERNEL_IMAGETYPE} \ ${KERNEL_DEVICETREE} \ " SPL_BINARY = "MLO" UBOOT_SUFFIX = "img" # Use the expected value of the ubifs filesystem's volume name in the kernel # and u-boot. UBI_VOLNAME = "rootfs" EXTRA_IMAGEDEPENDS += "u-boot" # List common SoC features, may need to add touchscreen for specific machines MACHINE_FEATURES = "apm usbgadget usbhost vfat ext2 screen alsa gpu" IMAGE_FSTYPES += "tar.xz wic.xz wic.bmap" WKS_FILE ?= "sdimage-2part.wks" IMAGE_BOOT_FILES ?= "${SPL_BINARY} u-boot.${UBOOT_SUFFIX} ${UBOOT_EXTLINUX_BOOT_FILES}" do_image_wic[depends] += "virtual/bootloader:do_deploy"