[yocto] How to select defconfig for kernel build with yocto/bitbake
Dr. Markus Eich
markus.eich at dfki.de
Wed Jul 9 02:38:44 PDT 2014
Dear all,
I work on the process to compile odroid xu kernel with yocto/bitbake
In the kernel sources (from hardkernel) I have the corresponding
defconfig file, i.e. in the git folder
/arch/arm/configs/odroidxu_ubuntu_defconfig.
How can I tell bitbake in my recipe to use "odroidxu_ubuntu_defconfig"?
My recipe looks as follow:
===
require recipes-kernel/linux/linux-yocto.inc
KERNEL_IMAGETYPE = "uImage"
COMPATIBLE_MACHINE = "odroid-xu"
LINUX_VERSION = "3.4.91"
LINUX_VERSION_EXTENSION = "-custom"
FILESEXTRAPATHS_prepend := "${THISDIR}/linux-hardkernel-3.4:"
S = "${WORKDIR}/git"
# from where to fetch the kernel
KERNEL_REPO_OWNER ??= "hardkernel"
KERNEL_REPO_URI ??= "git://github.com/${KERNEL_REPO_OWNER}/linux.git"
KBRANCH = "odroidxu-3.4.y"
SRCREV = "${AUTOREV}"
KV = "3.4.91"
PV = "${KV}+gitr${SRCPV}"
LOCALVERSION ?= ""
SRC_URI = " \
${KERNEL_REPO_URI};nocheckout=1;branch=${KBRANCH} \
"
PACKAGES =+ "kernel-headers"
FILES_kernel-headers = "${exec_prefix}/src/linux*"
===
Cheers,
Markus
--
Dr.-Ing. Markus Eich
Senior Researcher
Marine Inspection Robotics
Space Robotics
Besuchsadresse der Nebengeschäftstelle:
DFKI GmbH
Robotics Innovation Center
Robert-Hooke-Straße 5
28359 Bremen, Germany
Postadresse der Hauptgeschäftsstelle Standort Bremen:
DFKI GmbH
Robotics Innovation Center
Robert-Hooke-Straße 1
28359 Bremen, Germany
Tel.: +49 421 178 45-4105
Zentrale: +49 421 178 45-0
Fax: +49 421 178 45-4150 (Faxe bitte namentlich kennzeichnen)
E-Mail: markus.eich at dfki.de
Weitere Informationen: http://www.dfki.de/robotik
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