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kernel: Build DTBs early 

Pull out the compilation of the DTB blobs right after the kernel's
own do_compile function finishes. This makes them available just in
time for the kernel image construction functions.

(From OE-Core rev: 86b3f29f93e3f87903668ea317c6bd97be4cdf62)

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Koen Kooi <koen@dominion.thruhere.net>
Cc: Paul Eggleton <paul.eggleton@linux.intel.com>
Cc: Ross Burton <ross.burton@intel.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Marek Vasut 2015-05-14 14:31:11 +02:00 committed by Richard Purdie
parent bb68c7c9f0
commit d2e26ef348
1 changed files with 12 additions and 2 deletions
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14
meta/recipes-kernel/linux/linux-dtb.inc
View File

@ -5,6 +5,18 @@ python __anonymous () {
d.appendVar("PACKAGES", " kernel-devicetree")
}
do_compile_append() {
if test -n "${KERNEL_DEVICETREE}"; then
for DTB in ${KERNEL_DEVICETREE}; do
if echo ${DTB} | grep -q '/dts/'; then
bbwarn "${DTB} contains the full path to the the dts file, but only the dtb name should be used."
DTB=`basename ${DTB} | sed 's,\.dts$,.dtb,g'`
fi
oe_runmake ${DTB}
done
fi
}
do_install_append() {
if test -n "${KERNEL_DEVICETREE}"; then
for DTB in ${KERNEL_DEVICETREE}; do
@ -13,10 +25,8 @@ do_install_append() {
DTB=`basename ${DTB} | sed 's,\.dts$,.dtb,g'`
fi
DTB_BASE_NAME=`basename ${DTB} .dtb`
DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
DTB_PATH="${B}/arch/${ARCH}/boot/dts/${DTB}"
oe_runmake ${DTB}
if [ ! -e "${DTB_PATH}" ]; then
DTB_PATH="${B}/arch/${ARCH}/boot/${DTB}"
fi