$> cat ../meta-vodalys-bsp/recipes-kernel/linux/linux-vodalys_git.bb
SUMMARY = "Linux Kernel for Vodalys-Labs"
DESCRIPTION = "Linux Kernel provided and supported by Vodalys-Labs with focus on \
i.MX Family Reference Boards. It includes support for many IPs such as GPU, VPU and IPU."

LINUX_VERSION ?= "3.18"
LINUX_VERSION_EXTENSION ?= "-veobox"

inherit kernel
require recipes-kernel/linux/linux-yocto.inc

PR = "r1"
PV = "${LINUX_VERSION}+git${SRCPV}"

SRCREV = "15424e20aede07ab1e29443a55d92fc80d2ed589"

SRC_URI = "git://github.com/Vodalys/linux-2.6-imx.git;branch=${SRCBRANCH} \
           file://defconfig \
           "

COMPATIBLE_MACHINE = "(mx6)"

do_configure_prepend() {
	echo 'CONFIG_EXTRA_FIRMWARE="lattice-ecp3.bit v4l-coda960-imx6q.bin"' >> ${WORKDIR}/defconfig
	cp -arv ${STAGING_DIR_TARGET}/lib/firmware/lattice-ecp3.bit ${S}/firmware/ || die "no lattice firmware found"
	cp -arv ${STAGING_DIR_TARGET}/lib/firmware/v4l-coda960-imx6q.bin ${S}/firmware/ || die "no coda firmware found"
}
[jm@tatooine build]$ cat ../meta-vodalys-bsp/recipes-kernel/linux/linux-vodalys_git.bbappend 
KBRANCH = "mx6-camera-vbx-v3.18"
PV = "${LINUX_VERSION}-local"

PR = "r1"

FILESEXTRAPATHS_prepend := "${THISDIR}/files/${MACHINE}:"

inherit externalsrc

EXTERNALSRC = "/run/media/jm/SSD_JM/Projets/vodabox3/poky/build/linux-2.6-imx/" 

$> bitbake -c menuconfig virtual/kernel
WARNING: Host distribution "Arch-rolling" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Loading cache: 100% |#########################################################################################################################################################| ETA:  00:00:00
Loaded 2153 entries from dependency cache.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION        = "1.24.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Arch-rolling"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "vodabox3"
DISTRO            = "poky"
DISTRO_VERSION    = "1.7"
TUNE_FEATURES     = "arm armv7a vfp neon callconvention-hard cortexa9"
TARGET_FPU        = "vfp-neon"
meta              
meta-yocto        
meta-yocto-bsp    = "(nobranch):02627ad3d93e8221daf5d178c096ab48a9d1fd68"
meta-fsl-arm      = "(nobranch):6d9cbabc49ae40ccf1ff80893c07790a25ef91b1"
meta-vodalys-bsp  = "master:3d6c7c44350edca6a11d31611eb2715ca21e7a8b"
meta-networking   
meta-webserver    
meta-oe           
meta-python       
meta-multimedia   
meta-filesystems  = "(detachedfrom510b7a9):510b7a9d8d5dda07120df5866507742a626478c1"
meta-vodalys      = "(detachedfrom34aecc5):34aecc5912f31d85053d2035d99743254bf5228d"

NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: Function failed: do_configure (log file is located at /run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/work/vodabox3-poky-linux-gnueabi/linux-vodalys/3.18-local-r1/temp/log.do_configure.4347)
ERROR: Logfile of failure stored in: /run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/work/vodabox3-poky-linux-gnueabi/linux-vodalys/3.18-local-r1/temp/log.do_configure.4347
Log data follows:
| DEBUG: Executing python function sysroot_cleansstate
| DEBUG: Python function sysroot_cleansstate finished
| DEBUG: Executing shell function do_configure
| '/run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/sysroots/vodabox3/lib/firmware/lattice-ecp3.bit' -> '/run/media/jm/SSD_JM/Projets/vodabox3/poky/build/linux-2.6-imx//firmware/lattice-ecp3.bit'
| '/run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/sysroots/vodabox3/lib/firmware/v4l-coda960-imx6q.bin' -> '/run/media/jm/SSD_JM/Projets/vodabox3/poky/build/linux-2.6-imx//firmware/v4l-coda960-imx6q.bin'
| NOTE: make oldnoconfig
| make: *** No rule to make target 'oldnoconfig'.  Stop.
| NOTE: make oldconfig
| make: *** No rule to make target 'oldconfig'.  Stop.
| ERROR: oe_runmake failed
| WARNING: /run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/work/vodabox3-poky-linux-gnueabi/linux-vodalys/3.18-local-r1/temp/run.do_configure.4347:1 exit 1 from
|   oe_runmake oldconfig
| ERROR: Function failed: do_configure (log file is located at /run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/work/vodabox3-poky-linux-gnueabi/linux-vodalys/3.18-local-r1/temp/log.do_configure.4347)
ERROR: Task 2 (/run/media/jm/SSD_JM/Projets/vodabox3/poky/meta-vodalys-bsp/recipes-kernel/linux/linux-vodalys_git.bb, do_configure) failed with exit code '1'
NOTE: Tasks Summary: Attempted 250 tasks of which 249 didn't need to be rerun and 1 failed.
No currently running tasks (250 of 251)

Summary: 1 task failed:
  /run/media/jm/SSD_JM/Projets/vodabox3/poky/meta-vodalys-bsp/recipes-kernel/linux/linux-vodalys_git.bb, do_configure
Summary: There was 1 WARNING message shown.
Summary: There was 1 ERROR message shown, returning a non-zero exit code.


$> ls -al tmp/work/vodabox3-poky-linux-gnueabi/linux-vodalys/3.18-local-r1/
total 20
drwxr-xr-x  4 jm jm 4096 Dec 18 11:13 .
drwxr-xr-x 10 jm jm 4096 Dec 18 11:13 ..
-rw-r--r--  1 jm jm   63 Dec 18 11:13 defconfig
drwxr-xr-x  2 jm jm 4096 Dec 18 11:13 linux-vodalys-3.18-local
drwxr-xr-x  2 jm jm 4096 Dec 18 11:13 temp

$> ls -al tmp/work/vodabox3-poky-linux-gnueabi/linux-vodalys/3.18-local-r1/linux-vodalys-3.18-local/
total 12
drwxr-xr-x 2 jm jm 4096 Dec 18 11:13 .
drwxr-xr-x 4 jm jm 4096 Dec 18 11:13 ..
-rw-r--r-- 1 jm jm   63 Dec 18 11:13 .config
-rw-r--r-- 1 jm jm    0 Dec 18 11:26 .scmversion