diff options
Diffstat (limited to 'meta/classes/kernel-devicetree.bbclass')
| -rw-r--r-- | meta/classes/kernel-devicetree.bbclass | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/meta/classes/kernel-devicetree.bbclass b/meta/classes/kernel-devicetree.bbclass index 522c46575d..27a4905ac6 100644 --- a/meta/classes/kernel-devicetree.bbclass +++ b/meta/classes/kernel-devicetree.bbclass @@ -1,14 +1,20 @@ # Support for device tree generation -PACKAGES_append = " \ - ${KERNEL_PACKAGE_NAME}-devicetree \ - ${@[d.getVar('KERNEL_PACKAGE_NAME') + '-image-zimage-bundle', ''][d.getVar('KERNEL_DEVICETREE_BUNDLE') != '1']} \ -" +python () { + if not bb.data.inherits_class('nopackages', d): + d.appendVar("PACKAGES", " ${KERNEL_PACKAGE_NAME}-devicetree") + if d.getVar('KERNEL_DEVICETREE_BUNDLE') == '1': + d.appendVar("PACKAGES", " ${KERNEL_PACKAGE_NAME}-image-zimage-bundle") +} + FILES_${KERNEL_PACKAGE_NAME}-devicetree = "/${KERNEL_IMAGEDEST}/*.dtb /${KERNEL_IMAGEDEST}/*.dtbo" FILES_${KERNEL_PACKAGE_NAME}-image-zimage-bundle = "/${KERNEL_IMAGEDEST}/zImage-*.dtb.bin" # 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 $dtb | grep -q '/dts/'; then @@ -50,9 +56,13 @@ do_configure_append() { } do_compile_append() { + if [ -n "${KERNEL_DTC_FLAGS}" ]; then + export DTC_FLAGS="${KERNEL_DTC_FLAGS}" + fi + for dtbf in ${KERNEL_DEVICETREE}; do dtb=`normalize_dtb "$dtbf"` - oe_runmake $dtb + oe_runmake $dtb CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS} done } |