| DESCRIPTION = "Linux Kernel for Raspberry Pi" |
| SECTION = "kernel" |
| LICENSE = "GPLv2" |
| LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" |
| |
| COMPATIBLE_MACHINE = "^rpi$" |
| |
| PE = "1" |
| PV = "${LINUX_VERSION}+git${SRCPV}" |
| |
| inherit kernel siteinfo |
| require recipes-kernel/linux/linux-yocto.inc |
| |
| SRC_URI += " \ |
| ${@bb.utils.contains("INITRAMFS_IMAGE_BUNDLE", "1", "file://initramfs-image-bundle.cfg", "", d)} \ |
| ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "file://vc4graphics.cfg", "", d)} \ |
| " |
| |
| KCONFIG_MODE = "--alldefconfig" |
| KBUILD_DEFCONFIG_raspberrypi0-wifi ?= "bcmrpi_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi ?= "bcmrpi_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi-cm3 ?= "bcm2709_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi2 ?= "bcm2709_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi3 ?= "bcm2709_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi3-64 ?= "bcmrpi3_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi4 ?= "bcm2711_defconfig" |
| KBUILD_DEFCONFIG_raspberrypi4-64 ?= "bcm2711_defconfig" |
| |
| LINUX_VERSION_EXTENSION ?= "" |
| |
| KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "stmpe-ts", "", d)}" |
| |
| # A LOADADDR is needed when building a uImage format kernel. This value is not |
| # set by default in rpi-4.8.y and later branches so we need to provide it |
| # manually. This value unused if KERNEL_IMAGETYPE is not uImage. |
| KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000" |
| |
| do_compile_append() { |
| if [ "${SITEINFO_BITS}" = "64" ]; then |
| cc_extra=$(get_cc_option) |
| oe_runmake dtbs CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS} |
| fi |
| } |