On 14-04-28 04:03 AM, Neuer User wrote:
Hello
I am trying to add a custom kernel config to my layer. I followed the
following guide:
http://www.yoctoproject.org/docs/1.6/dev-manual/dev-manual.html#creating-config-fragments
I have the following files in my layer:
recipes-kernel/linux/linux-cubox-i_3.0.35.bbappend:
The answer to your question depends on the base linux-cubox-i
recipe.
Config fragment support works for kernels that inherit from linux-yocto,
versus ones that inherit directly from kernel.bbclass. So if you
pop open that base recipe, and look for a reference to linux-yocto.inc,
you'll have the answer.
It is possible to bbappend the linux-yocto support into the kernel
recipe via your layer, and might be worth a try.
The separation between the two classes exists to not break compatibility
with existing kernel recipes, or change long standing oe workflow with
the existing classes.
Cheers,
Bruce
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"
inherit kernel
COMPATIBLE_MACHINE_cubox-i = "(cubox-i)"
SRC_URI += "file://videoin.cfg"
recipes-kernel/linux/linux-cubox-i-3.0.35/videoin.cfg:
CONFIG_VIDEOBUF_VMALLOC=y
CONFIG_VIDEO_TVEEPROM=y
CONFIG_VIDEO_TUNER=y
CONFIG_VIDEO_ADV7180=y
CONFIG_VIDEO_MXC_CAMERA=y
CONFIG_MXC_TVIN_ADV7180=y
CONFIG_USB_VIDEO_CLASS=y
CONFIG_USB_GSPCA=y
CONFIG_USB_M5602=y
CONFIG_USB_STV06XX=y
...
The layer is included in conf/bblayers.conf. The file videoin.cfg is
found and "installed" in the correct tmp/work directory. However the
config is never added to the kernel config file.
What am I doing wrong?
I use Yocto "master-next", cubox-i4pro.
Thanks
Michael
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