code.vuplus.com Git - vuplus_openvuplus_3.0/blob - meta-bsp/common/classes/image_types_ubi.bbclass

   1 inherit image_types
   2
   3 UBI_VOLNAME = "rootfs"
   4
   5 MKUBIFS_ARGS = "-m 2048 -e 126976 -c ${MKFS_UBI_MAX_ERASE_BLK_COUNT} -F"
   6 UBINIZE_ARGS = "-m 2048 -p 128KiB"
   7
   8 IMAGEDIR ?= "${MACHINE}"
   9 EXTRA_IMAGECMD_COMPAT = "--eraseblock=0x20000 -n -l"
  10
  11 IMAGE_CMD_ubi_prepend = " \
  12         cp ${IMAGE_ROOTFS}/tmp/vmlinux.gz ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.vmlinux.gz; \
  13         rm -f ${IMAGE_ROOTFS}/tmp/vmlinux.gz; \
  14         mkfs.jffs2 --root=${IMAGE_ROOTFS}/boot --faketime \
  15         --disable-compressor=lzo --compression-mode=size \
  16         --output=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.boot.jffs2 \
  17         ${EXTRA_IMAGECMD_COMPAT}; rm -rf ${IMAGE_ROOTFS}/boot/*; \
  18 "
  19
  20 IMAGE_CMD_ubi_append = " \
  21         vfi3 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ubi ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.boot.jffs2 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.vmlinux.gz > ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.nfi; \
  22         mkdir -p ${DEPLOY_DIR_IMAGE}/${IMAGE_UNPACK_PATH}; \
  23         cp ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ubi ${DEPLOY_DIR_IMAGE}/${IMAGE_UNPACK_PATH}/root_cfe_auto.jffs2; \
  24         cp ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.boot.jffs2 ${DEPLOY_DIR_IMAGE}/${IMAGE_UNPACK_PATH}/boot_cfe_auto.jffs2; \
  25         cp ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.vmlinux.gz ${DEPLOY_DIR_IMAGE}/${IMAGE_UNPACK_PATH}/kernel_cfe_auto.bin; \
  26         cd ${DEPLOY_DIR_IMAGE}; \
  27         zip ${IMAGE_NAME}_usb.zip ${IMAGE_UNPACK_PATH}/*; \
  28         rm -rf vuplus; \
  29 "