When external source is used for kernel, we need a starting point for
kernel configuration, use KBUILD_DEFCONFIG if it is defined.
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-ma...@xilinx.com>
---
meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx.inc | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx.inc
b/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx.inc
index a597dca..4cc3a9e 100644
--- a/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx.inc
+++ b/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx.inc
@@ -18,11 +18,19 @@ require linux-microblaze.inc
DESCRIPTION = "Xilinx Kernel"
+EXTKERNELSRC = "${@'1' if d.getVar('EXTERNALSRC') else ''}"
+
# Force the use of the KBUILD_DEFCONFIG even if some other defconfig was
generated in the ${WORKDIR}
do_kernel_metadata_prepend () {
[ -n "${KBUILD_DEFCONFIG}" ] && [ -e ${WORKDIR}/defconfig ] && rm
${WORKDIR}/defconfig
}
+do_configure_prepend () {
+ if [ -n "${KBUILD_DEFCONFIG}" ] && [ -n "${EXTKERNELSRC}" ]; then
+ cp ${S}/arch/${ARCH}/configs/${KBUILD_DEFCONFIG}
${WORKDIR}/defconfig
+ fi
+}
+
inherit kernel-simpleimage
# Default to be only compatible with specific machines or soc families
--
2.7.4
--
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