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classes/image_types_digi: Image types for Digi ConnectCore modules

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This patch adds a new boot.ubifs image type that is programmed into the
boot partition of the NAND based ConnectCore modules.

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
This commit is contained in:
Javier Viguera 2018-11-23 17:54:13 +01:00 committed by Otavio Salvador
parent 58c1ce8b43
commit a57ad4dd0e
1 changed files with 51 additions and 0 deletions
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classes/image_types_digi.bbclass Normal file
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inherit image_types
do_image_boot_ubifs[depends] += " \
mtd-utils-native:do_populate_sysroot \
u-boot:do_deploy \
virtual/kernel:do_deploy \
"
IMAGE_CMD_boot.ubifs() {
BOOTIMG_FILES_SYMLINK="${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin"
if [ -n "${KERNEL_DEVICETREE}" ]; then
for DTB in ${KERNEL_DEVICETREE}; do
# Remove potential sub-folders
DTB="$(basename ${DTB})"
if [ -e "${DEPLOY_DIR_IMAGE}/${DTB}" ]; then
BOOTIMG_FILES_SYMLINK="${BOOTIMG_FILES_SYMLINK} ${DEPLOY_DIR_IMAGE}/${DTB}"
fi
done
fi
# Create temporary folder
TMP_BOOTDIR="$(mktemp -d ${IMGDEPLOYDIR}/boot.XXXXXX)"
# Hard-link BOOTIMG_FILES into the temporary folder with the symlink filename
for item in ${BOOTIMG_FILES_SYMLINK}; do
orig="$(readlink -e ${item})"
ln "${orig}" "${TMP_BOOTDIR}/$(basename ${item})"
done
# Hard-link extlinux.conf file if available
if [ "${UBOOT_EXTLINUX}" = "1" ]; then
mkdir -p ${TMP_BOOTDIR}/${UBOOT_EXTLINUX_INSTALL_DIR}
orig="$(readlink -e ${DEPLOY_DIR_IMAGE}/${UBOOT_EXTLINUX_CONF_NAME})"
ln "${orig}" "${TMP_BOOTDIR}${UBOOT_EXTLINUX_INSTALL_DIR}/${UBOOT_EXTLINUX_CONF_NAME}"
fi
# Hard-link boot script if available
if [ -n "${UBOOT_BOOTSCRIPT}" ]; then
orig="$(readlink -e ${DEPLOY_DIR_IMAGE}/${UBOOT_BOOTSCRIPT})"
ln "${orig}" "${TMP_BOOTDIR}/${UBOOT_BOOTSCRIPT}"
fi
# Build UBIFS boot image out of temp folder
mkfs.ubifs -r "${TMP_BOOTDIR}" -o "${IMGDEPLOYDIR}/${IMAGE_NAME}.boot.ubifs" ${MKUBIFS_BOOT_ARGS}
# Remove the temporary folder
rm -rf ${TMP_BOOTDIR}
}
# Remove the default ".rootfs." suffix for 'boot.ubifs' images
do_image_boot_ubifs[imgsuffix] = "."