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nSrob
New Contributor I
1,211 Views

What defconfig used by kernel in 3.0 sources?

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Hi. Can someone explain what defconfig used for kernel building? Thanks.

/yocto/iot-devkit-yp-poky-edison-20160315/build_edison$ find ../../iot-devkit-yp-poky-edison-20160315/ -name defconfig../../iot-devkit-yp-poky-edison-20160315/poky/scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/{{ if kernel_choice == "custom": }} linux-yocto-custom/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta-intel-edison/meta-intel-edison-distro/recipes-connectivity/wpa_supplicant/wpa-supplicant/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta-intel-edison/meta-intel-edison-distro/recipes-connectivity/hostapd/files/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta-yocto/recipes-core/busybox/busybox/poky-tiny/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/linux-kernel/arch/arm64/configs/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/linux-kernel/arch/alpha/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/linux-kernel/arch/um/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/linux-kernel/arch/h8300/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/linux-kernel/arch/frv/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/linux-kernel/arch/s390/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta-intel-iot-devkit/recipes-core/busybox/busybox/iot-devkit-spi/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta-intel-iot-devkit/recipes-core/busybox/busybox/iot-devkit/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta/recipes-core/busybox/busybox/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/defconfig

../../iot-devkit-yp-poky-edison-20160315/poky/meta-openembedded/meta-oe/recipes-connectivity/hostapd/hostapd-2.2/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/i686-linux/qemu-native/2.1.0-r0/qemu-2.1.0/roms/openbios/arch/x86/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/i686-linux/qemu-native/2.1.0-r0/qemu-2.1.0/roms/openbios/arch/ia64/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/i686-linux/qemu-native/2.1.0-r0/qemu-2.1.0/roms/openbios/arch/ppc/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/i686-linux/qemu-native/2.1.0-r0/qemu-2.1.0/roms/openbios/arch/amd64/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/hostapd-daemon/2.1-r0/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/hostapd-daemon/2.1-r0/hostapd-2.1/hostapd/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/wpa-supplicant/android-4.4.4_r2.0.1-r1/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/wpa-supplicant/android-4.4.4_r2.0.1-r1/git/wpa_supplicant/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/wpa-supplicant/android-4.4.4_r2.0.1-r1/git/hostapd/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/linux-libc-headers/3.16-r0/linux-3.16/arch/arm64/configs/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/linux-libc-headers/3.16-r0/linux-3.16/arch/alpha/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/linux-libc-headers/3.16-r0/linux-3.16/arch/frv/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/linux-libc-headers/3.16-r0/linux-3.16/arch/s390/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/core2-32-poky-linux/busybox/1.22.1-r32/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/include/config/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/arch/arm64/configs/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/arch/alpha/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/arch/um/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/arch/h8300/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/arch/frv/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/packages-split/kernel-dev/usr/src/kernel/arch/s390/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/include/config/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/arch/arm64/configs/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/arch/alpha/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/arch/um/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/arch/h8300/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/arch/frv/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/package/usr/src/kernel/arch/s390/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/linux-externalsrc-1.0/include/config/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/include/config/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/arch/arm64/configs/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/arch/alpha/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/arch/um/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/arch/h8300/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/arch/frv/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/sysroot-destdir/usr/src/kernel/arch/s390/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/image/usr/src/kernel/include/config/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/image/usr/src/kernel/arch/arm64/configs/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/image/usr/src/kernel/arch/alpha/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/image/usr/src/kernel/arch/um/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/image/usr/src/kernel/arch/h8300/defconfig

../../iot-devkit-yp-poky-edison-20160315/build_edison/tmp/work/edison-poky-linux/linux-externalsrc/1.0-r2/image/usr/src/kernel/arc...

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1 Solution
FIvan
New Contributor I
91 Views

It should be poky/linux-kernel/arch/x86/configs/i386_edison_defconfig

But sometimes it's copied to .config and then it's overwritten by another config.

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2 Replies
FIvan
New Contributor I
92 Views

It should be poky/linux-kernel/arch/x86/configs/i386_edison_defconfig

But sometimes it's copied to .config and then it's overwritten by another config.

View solution in original post

FIvan
New Contributor I
91 Views

You may need to change the version variable PR in

poky/meta-intel-edison/meta-intel-edison-bsp/recipes-kernel/linux/linux-externalsrc.bb

Then it'll restart the configuration process.

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