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authorPatrick Williams <patrick@stwcx.xyz>2016-08-17 14:31:25 -0500
committerPatrick Williams <patrick@stwcx.xyz>2016-08-22 16:43:26 +0000
commit60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch)
treeecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta/classes/kernel-uimage.bbclass
parente18c61205e0234b03697129c20cc69c9b3940efc (diff)
downloadblackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.gz
blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.zip
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to hold all of the layers that we import with git-subtree. Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799 Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta/classes/kernel-uimage.bbclass')
-rw-r--r--import-layers/yocto-poky/meta/classes/kernel-uimage.bbclass36
1 files changed, 36 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/classes/kernel-uimage.bbclass b/import-layers/yocto-poky/meta/classes/kernel-uimage.bbclass
new file mode 100644
index 000000000..f73965b13
--- /dev/null
+++ b/import-layers/yocto-poky/meta/classes/kernel-uimage.bbclass
@@ -0,0 +1,36 @@
+inherit kernel-uboot
+
+python __anonymous () {
+ kerneltype = d.getVar('KERNEL_IMAGETYPE', True)
+ if kerneltype == 'uImage':
+ depends = d.getVar("DEPENDS", True)
+ depends = "%s u-boot-mkimage-native" % depends
+ d.setVar("DEPENDS", depends)
+
+ # Override KERNEL_IMAGETYPE_FOR_MAKE variable, which is internal
+ # to kernel.bbclass . We override the variable here, since we need
+ # to build uImage using the kernel build system if and only if
+ # KEEPUIMAGE == yes. Otherwise, we pack compressed vmlinux into
+ # the uImage .
+ if d.getVar("KEEPUIMAGE", True) != 'yes':
+ d.setVar("KERNEL_IMAGETYPE_FOR_MAKE", "zImage")
+}
+
+do_uboot_mkimage() {
+ if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
+ if test "x${KEEPUIMAGE}" != "xyes" ; then
+ uboot_prep_kimage
+
+ ENTRYPOINT=${UBOOT_ENTRYPOINT}
+ if test -n "${UBOOT_ENTRYSYMBOL}"; then
+ ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \
+ awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'`
+ fi
+
+ uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C "${linux_comp}" -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin arch/${ARCH}/boot/uImage
+ rm -f linux.bin
+ fi
+ fi
+}
+
+addtask uboot_mkimage before do_install after do_compile
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