[oe-commits] Marek Vasut : kernel: Rework do_uboot_mkimage
git at git.openembedded.org
git at git.openembedded.org
Tue May 26 12:06:27 UTC 2015
Module: openembedded-core.git
Branch: master-next
Commit: 63e3816b161f8659850d6123a53bdf128780e13d
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=63e3816b161f8659850d6123a53bdf128780e13d
Author: Marek Vasut <marex at denx.de>
Date: Thu May 14 14:31:07 2015 +0200
kernel: Rework do_uboot_mkimage
Rework the function so part it's internals can be re-used by fitImage
image type. The name of the temporary file , linux.bin , is recycled
a little more as it's now used for both the case where it is gzip
compressed and where it is not. This should be fine, since the file
is temporary and removed after the uImage was created anyway.
There is no functional change here.
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Richard Purdie <richard.purdie at linuxfoundation.org>
Cc: Koen Kooi <koen at dominion.thruhere.net>
Cc: Paul Eggleton <paul.eggleton at linux.intel.com>
Cc: Ross Burton <ross.burton at intel.com>
Cc: Bruce Ashfield <bruce.ashfield at windriver.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/classes/kernel.bbclass | 32 +++++++++++++++++++++-----------
1 file changed, 21 insertions(+), 11 deletions(-)
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 1782473..ca1426c 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -440,22 +440,32 @@ MODULE_TARBALL_DEPLOY ?= "1"
do_uboot_mkimage() {
if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
if test "x${KEEPUIMAGE}" != "xyes" ; then
+ if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
+ vmlinux_path="arch/${ARCH}/boot/compressed/vmlinux"
+ linux_suffix=""
+ linux_comp="none"
+ else
+ vmlinux_path="vmlinux"
+ linux_suffix=".gz"
+ linux_comp="gzip"
+ fi
+
+ ${OBJCOPY} -O binary -R .note -R .comment -S "${vmlinux_path}" linux.bin
+
+ if [ "${linux_comp}" != "none" ] ; then
+ rm -f linux.bin
+ gzip -9 linux.bin
+ mv -f "linux.bin${linux_suffix}" linux.bin
+ fi
+
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
+
+ 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
}
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