require linux-rpi.inc inherit linux-raspberrypi-base DESCRIPTION = "Linux Kernel for Raspberry Pi" SECTION = "kernel" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" SRC_URI += " \ file://defconfig \ " COMPATIBLE_MACHINE = "raspberrypi" PE = "1" PV = "${LINUX_VERSION}+git${SRCPV}" # NOTE: For now we pull in the default config from the RPi kernel GIT tree. KERNEL_DEFCONFIG_raspberrypi ?= "bcmrpi_defconfig" KERNEL_DEFCONFIG_raspberrypi2 ?= "bcm2709_defconfig" KERNEL_DEFCONFIG_raspberrypi3-64 ?= "bcmrpi3_defconfig" # CMDLINE for raspberrypi CMDLINE = "dwc_otg.lpm_enable=0 console=serial0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" # Add the kernel debugger over console kernel command line option if enabled CMDLINE_append = ' ${@base_conditional("ENABLE_KGDB", "1", "kgdboc=serial0,115200", "", d)}' UDEV_GE_141 ?= "1" KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "stmpe-ts", "", d)}" # Set programmatically some variables during recipe parsing # See http://www.yoctoproject.org/docs/current/bitbake-user-manual/bitbake-user-manual.html#anonymous-python-functions python __anonymous () { kerneltype = d.getVar('KERNEL_IMAGETYPE', True) kerneldt = get_dts(d, d.getVar('LINUX_VERSION', True)) d.setVar("KERNEL_DEVICETREE", kerneldt) } do_kernel_configme_prepend() { install -m 0644 ${S}/arch/${ARCH}/configs/${KERNEL_DEFCONFIG} ${WORKDIR}/defconfig || die "No default configuration for ${MACHINE} / ${KERNEL_DEFCONFIG} available." } do_install_prepend() { install -d ${D}/lib/firmware } do_deploy_append() { # Deploy cmdline.txt install -d ${DEPLOYDIR}/bcm2835-bootfiles PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}" if [ ${PITFT} = "1" ]; then PITFT_PARAMS="fbcon=map:10 fbcon=font:VGA8x8" fi echo "${CMDLINE}${PITFT_PARAMS}" > ${DEPLOYDIR}/bcm2835-bootfiles/cmdline.txt }