As per org.oe.dev and meta-oe's kernel.bbclass move uImage creation to
separate task from do_deploy. This way the do_install task can also
benefit from generated uImage.
The only major feature of oe-core's version (not to recreate uImage
if it exists) is retained in this patch. On the contra, as this version
was merged from meta-oe/org.oe.dev, new function has another feature:
it permits overriding the u-boot entrypoint via u-boot symbol.
Signed-off-by: Dmitry Eremin-Solenikov <dbarysh...@gmail.com>
---
meta/classes/kernel.bbclass | 40 ++++++++++++++++++++++++----------------
1 files changed, 24 insertions(+), 16 deletions(-)
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index a75c199..db00d2d 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -485,6 +485,30 @@ do_sizecheck() {
addtask sizecheck before do_install after do_compile
+do_uboot_mkimage() {
+ if test "x${KERNEL_IMAGETYPE}" = "xuImage" -a \
+ ! -e arch/${ARCH}/boot/uImage ; then
+ ENTRYPOINT=${UBOOT_ENTRYPOINT}
+ if test -n "${UBOOT_ENTRYSYMBOL}"; then
+ ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \
+ awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'`
+ fi
+ if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
+ ${OBJCOPY} -O binary -R .note -R .comment -S
arch/${ARCH}/boot/compressed/vmlinux linux.bin
+ uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C none -a
${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d
linux.bin arch/${ARCH}/boot/uImage
+ rm -f linux.bin
+ else
+ ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin
+ rm -f linux.bin.gz
+ gzip -9 linux.bin
+ uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C gzip -a
${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d
linux.bin.gz arch/${ARCH}/boot/uImage
+ rm -f linux.bin.gz
+ fi
+ fi
+}
+
+addtask uboot_mkimage before do_install after do_compile
+
KERNEL_IMAGE_BASE_NAME ?=
"${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
# Don't include the DATETIME variable in the sstate package signatures
KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
@@ -496,22 +520,6 @@ kernel_do_deploy() {
tar -cvzf
${DEPLOYDIR}/modules-${KERNEL_VERSION}-${PR}-${MACHINE}.tgz -C ${D} lib
fi
- if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
- if test -e arch/${ARCH}/boot/uImage ; then
- cp arch/${ARCH}/boot/uImage
${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
- elif test -e arch/${ARCH}/boot/compressed/vmlinux ; then
- ${OBJCOPY} -O binary -R .note -R .comment -S
arch/${ARCH}/boot/compressed/vmlinux linux.bin
- uboot-mkimage -A ${ARCH} -O linux -T kernel -C none -a
${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}"
-d linux.bin ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
- rm -f linux.bin
- else
- ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux
linux.bin
- rm -f linux.bin.gz
- gzip -9 linux.bin
- uboot-mkimage -A ${ARCH} -O linux -T kernel -C gzip -a
${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}"
-d linux.bin.gz ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
- rm -f linux.bin.gz
- fi
- fi
-
cd ${DEPLOYDIR}
rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.bin
ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${KERNEL_IMAGE_SYMLINK_NAME}.bin
--
1.7.7.3
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