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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2015-03-25 10:47:45 +0900
committerNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2015-03-25 10:47:45 +0900
commit1c35920d85e424b3f65aa6df1dbde689dd6ec007 (patch)
tree58b2cacb3674111aad5a4ded694db0cef5cf55f3 /meta-rcar-gen2/recipes-kernel/linux/linux-dtb-append.inc
commit BSP v1.8.0
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Diffstat (limited to 'meta-rcar-gen2/recipes-kernel/linux/linux-dtb-append.inc')
-rw-r--r--meta-rcar-gen2/recipes-kernel/linux/linux-dtb-append.inc61
1 files changed, 61 insertions, 0 deletions
diff --git a/meta-rcar-gen2/recipes-kernel/linux/linux-dtb-append.inc b/meta-rcar-gen2/recipes-kernel/linux/linux-dtb-append.inc
new file mode 100644
index 0000000..725f377
--- /dev/null
+++ b/meta-rcar-gen2/recipes-kernel/linux/linux-dtb-append.inc
@@ -0,0 +1,61 @@
+do_install_append() {
+ if [ ! -n "${KERNEL_DEVICETREE}" ]; then
+ echo "Device tree does not support"
+ exit
+ fi
+
+ for DTS_FILE in ${KERNEL_DEVICETREE}; do
+ if [ ! -f ${DTS_FILE} ]; then
+ echo "Warning: ${DTS_FILE} is not available!"
+ continue
+ fi
+ DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print $1}'`
+ if [ ! -f arch/${ARCH}/boot/dts/${DTS_BASE_NAME}.dtb ]; then
+ echo "Warning: ${DTS_BASE_NAME}.dtb is not available!"
+ continue
+ fi
+ # create zImage (for bootz)
+ cat arch/${ARCH}/boot/zImage arch/${ARCH}/boot/dts/${DTS_BASE_NAME}.dtb > arch/${ARCH}/boot/zImage+dtb
+ # create uImage
+ $(cut -f 3- -d ' ' < arch/${ARCH}/boot/.uImage.cmd | sed -e 's/zImage/zImage+dtb/g' -e 's/uImage/uImage+dtb/g')
+ done
+}
+
+do_deploy_append() {
+ # zImage
+ if [ -f ${B}/arch/${ARCH}/boot/zImage -a "${KERNEL_IMAGETYPE}" != "zImage" ]; then
+ ZIMAGE_AND_DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/uImage/zImage/g"`
+
+ install -d ${DEPLOYDIR}
+ install -m 0644 ${B}/arch/${ARCH}/boot/zImage ${DEPLOYDIR}/${ZIMAGE_AND_DTB_NAME}
+ cd ${DEPLOYDIR}
+ ln -sf ${ZIMAGE_AND_DTB_NAME} zImage
+ cd -
+ fi
+
+ # zImage + DTB
+ if [ -f ${B}/arch/${ARCH}/boot/zImage+dtb ]; then
+ ZIMAGE_AND_DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/uImage/zImage+dtb/g"`
+
+ install -d ${DEPLOYDIR}
+ install -m 0644 ${B}/arch/${ARCH}/boot/zImage+dtb ${DEPLOYDIR}/${ZIMAGE_AND_DTB_NAME}
+ cd ${DEPLOYDIR}
+ ln -sf ${ZIMAGE_AND_DTB_NAME} zImage+dtb
+ cd -
+ else
+ echo "Warning: arch/${ARCH}/boot/zImage+dtb is not available!"
+ fi
+
+ # uImage (zImage + DTB)
+ if [ -f ${B}/arch/${ARCH}/boot/uImage+dtb ]; then
+ UIMAGE_AND_DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/uImage/uImage+dtb/g"`
+
+ install -d ${DEPLOYDIR}
+ install -m 0644 ${B}/arch/${ARCH}/boot/uImage+dtb ${DEPLOYDIR}/${UIMAGE_AND_DTB_NAME}
+ cd ${DEPLOYDIR}
+ ln -sf ${UIMAGE_AND_DTB_NAME} uImage+dtb
+ cd -
+ else
+ echo "Warning: arch/${ARCH}/boot/uImage+dtb is not available!"
+ fi
+}