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DESCRIPTION = "Linux Kernel for Raspberry Pi"
SECTION = "kernel"
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
COMPATIBLE_MACHINE = "^rpi$"
PE = "1"
PV = "${LINUX_VERSION}+git${SRCPV}"
inherit 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)} \
${@bb.utils.contains("MACHINE_FEATURES", "wm8960", "file://wm8960.cfg", "", d)} \
"
KCONFIG_MODE = "--alldefconfig"
KBUILD_DEFCONFIG_raspberrypi0-wifi ?= "bcmrpi_defconfig"
KBUILD_DEFCONFIG_raspberrypi ?= "bcmrpi_defconfig"
KBUILD_DEFCONFIG_raspberrypi-cm3 ?= "bcm2709_defconfig"
KBUILD_DEFCONFIG_raspberrypi2 ?= "bcm2709_defconfig"
KBUILD_DEFCONFIG_raspberrypi3 ?= "bcm2709_defconfig"
KBUILD_DEFCONFIG_raspberrypi3-64 ?= "bcmrpi3_defconfig"
KBUILD_DEFCONFIG_raspberrypi4 ?= "bcm2711_defconfig"
KBUILD_DEFCONFIG_raspberrypi4-64 ?= "bcm2711_defconfig"
LINUX_VERSION_EXTENSION ?= ""
KERNEL_MODULE_AUTOLOAD += "${@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"
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