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author | Dave Cobbley <david.j.cobbley@linux.intel.com> | 2018-08-14 20:05:37 +0300 |
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committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-08-23 04:26:31 +0300 |
commit | eb8dc40360f0cfef56fb6947cc817a547d6d9bc6 (patch) | |
tree | de291a73dc37168da6370e2cf16c347d1eba9df8 /poky/meta/classes/kernel-uimage.bbclass | |
parent | 9c3cf826d853102535ead04cebc2d6023eff3032 (diff) | |
download | openbmc-eb8dc40360f0cfef56fb6947cc817a547d6d9bc6.tar.xz |
[Subtree] Removing import-layers directory
As part of the move to subtrees, need to bring all the import layers
content to the top level.
Change-Id: I4a163d10898cbc6e11c27f776f60e1a470049d8f
Signed-off-by: Dave Cobbley <david.j.cobbley@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'poky/meta/classes/kernel-uimage.bbclass')
-rw-r--r-- | poky/meta/classes/kernel-uimage.bbclass | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/poky/meta/classes/kernel-uimage.bbclass b/poky/meta/classes/kernel-uimage.bbclass new file mode 100644 index 0000000000..1d8656e76e --- /dev/null +++ b/poky/meta/classes/kernel-uimage.bbclass @@ -0,0 +1,35 @@ +inherit kernel-uboot + +python __anonymous () { + if "uImage" in (d.getVar('KERNEL_IMAGETYPES') or "").split(): + depends = d.getVar("DEPENDS") + 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") != 'yes': + typeformake = d.getVar("KERNEL_IMAGETYPE_FOR_MAKE") or "" + if "uImage" in typeformake.split(): + d.setVar('KERNEL_IMAGETYPE_FOR_MAKE', typeformake.replace('uImage', 'vmlinux')) + + # Enable building of uImage with mkimage + bb.build.addtask('do_uboot_mkimage', 'do_install', 'do_kernel_link_images', d) +} + +do_uboot_mkimage[dirs] += "${B}" +do_uboot_mkimage() { + uboot_prep_kimage + + ENTRYPOINT=${UBOOT_ENTRYPOINT} + if [ -n "${UBOOT_ENTRYSYMBOL}" ]; then + ENTRYPOINT=`${HOST_PREFIX}nm ${B}/vmlinux | \ + awk '$3=="${UBOOT_ENTRYSYMBOL}" {print "0x"$1;exit}'` + 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 ${B}/arch/${ARCH}/boot/uImage + rm -f linux.bin +} |