diff options
| -rw-r--r-- | meta/classes/kernel-devicetree.bbclass | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/meta/classes/kernel-devicetree.bbclass b/meta/classes/kernel-devicetree.bbclass index 81dda8003f..d4f8864200 100644 --- a/meta/classes/kernel-devicetree.bbclass +++ b/meta/classes/kernel-devicetree.bbclass @@ -9,6 +9,9 @@ FILES_${KERNEL_PACKAGE_NAME}-image-zimage-bundle = "/${KERNEL_IMAGEDEST}/zImage- # Generate kernel+devicetree bundle KERNEL_DEVICETREE_BUNDLE ?= "0" +# dtc flags passed via DTC_FLAGS env variable +KERNEL_DTC_FLAGS ?= "" + normalize_dtb () { dtb="$1" if echo $dtb | grep -q '/dts/'; then @@ -50,6 +53,10 @@ do_configure_append() { } do_compile_append() { + if [ -n "${KERNEL_DTC_FLAGS}" ]; then + export DTC_FLAGS="${KERNEL_DTC_FLAGS}" + fi + for dtbf in ${KERNEL_DEVICETREE}; do dtb=`normalize_dtb "$dtbf"` oe_runmake $dtb CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS} |