blob: 651a19e4ae9df0635d6b7bf0626d5ce6d69045e9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
# Support for device tree generation
FILES_kernel-devicetree = "/${KERNEL_IMAGEDEST}/devicetree*"
python __anonymous () {
d.appendVar("PACKAGES", " kernel-devicetree")
}
normalize_dtb () {
DTB="$1"
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
echo "${DTB}"
}
get_real_dtb_path_in_kernel () {
DTB="$1"
DTB_PATH="${B}/arch/${ARCH}/boot/dts/${DTB}"
if [ ! -e "${DTB_PATH}" ]; then
DTB_PATH="${B}/arch/${ARCH}/boot/${DTB}"
fi
echo "${DTB_PATH}"
}
do_compile_append() {
for DTB in ${KERNEL_DEVICETREE}; do
DTB=`normalize_dtb "${DTB}"`
oe_runmake ${DTB}
done
}
do_install_append() {
for DTB in ${KERNEL_DEVICETREE}; do
DTB=`normalize_dtb "${DTB}"`
DTB_BASE_NAME=`basename ${DTB} .dtb`
DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
DTB_PATH=`get_real_dtb_path_in_kernel "${DTB}"`
install -m 0644 ${DTB_PATH} ${D}/${KERNEL_IMAGEDEST}/devicetree-${DTB_SYMLINK_NAME}.dtb
done
}
do_deploy_append() {
for DTB in ${KERNEL_DEVICETREE}; do
DTB=`normalize_dtb "${DTB}"`
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}/${DTB_BASE_NAME}/g"`
DTB_PATH=`get_real_dtb_path_in_kernel "${DTB}"`
install -d ${DEPLOYDIR}
install -m 0644 ${DTB_PATH} ${DEPLOYDIR}/${DTB_NAME}.dtb
ln -sf ${DTB_NAME}.dtb ${DEPLOYDIR}/${DTB_SYMLINK_NAME}.dtb
done
}
pkg_postinst_kernel-devicetree () {
cd /${KERNEL_IMAGEDEST}
for DTB in ${KERNEL_DEVICETREE}
do
DTB_BASE_NAME=`basename ${DTB} | awk -F "." '{print $1}'`
DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
update-alternatives --install /${KERNEL_IMAGEDEST}/${DTB_BASE_NAME}.dtb ${DTB_BASE_NAME}.dtb /boot/devicetree-${DTB_SYMLINK_NAME}.dtb ${KERNEL_PRIORITY} || true
done
}
pkg_postrm_kernel-devicetree () {
cd /${KERNEL_IMAGEDEST}
for DTB in ${KERNEL_DEVICETREE}
do
DTB_BASE_NAME=`basename ${DTB} | awk -F "." '{print $1}'`
DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTB_BASE_NAME}/g"`
update-alternatives --remove ${DTB_BASE_NAME}.dtb /boot/devicetree-${DTB_SYMLINK_NAME}.dtb ${KERNEL_PRIORITY} || true
done
}
|
