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authorAndré Draszik <adraszik@tycoint.com>2017-10-06 13:12:55 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-11-05 22:39:22 +0000
commitd60b3d02949ba318e30627131fd38f74c74cf590 (patch)
tree0aec89da40496f6917e29bd108c23259cb7f0bee
parent1353892f3a130bcfa4e9c5b36b3ed7eb4a2c872d (diff)
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kernel-uimage: optimise UBOOT_ENTRYSYMBOL support
This is the remaining local change to a fix similar to commit e0b4f018d1c2 ("kernel-uimage.bbclass: Fix up generation of uImage from vmlinux"): Make awk exit on match to save a few CPU cycles so as to make this similar to kernel-fitimage.bbclass Signed-off-by: André Draszik <adraszik@tycoint.com> Signed-off-by: Ross Burton <ross.burton@intel.com> (cherry picked from commit 614e8be7a89a2f2113fa40b11e7a05b9e8155f6a) Signed-off-by: André Draszik <adraszik@tycoint.com> Signed-off-by: Armin Kuster <akuster808@gmail.com>
-rw-r--r--meta/classes/kernel-uimage.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/kernel-uimage.bbclass b/meta/classes/kernel-uimage.bbclass
index 7c026ab..1d8656e 100644
--- a/meta/classes/kernel-uimage.bbclass
+++ b/meta/classes/kernel-uimage.bbclass
@@ -27,7 +27,7 @@ do_uboot_mkimage() {
ENTRYPOINT=${UBOOT_ENTRYPOINT}
if [ -n "${UBOOT_ENTRYSYMBOL}" ]; then
ENTRYPOINT=`${HOST_PREFIX}nm ${B}/vmlinux | \
- awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'`
+ 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