Luotao Fu wrote: > This one reworks the ubifs image options in ptxdist. The menu structure got a > reorganisation. The help text contains now some more hints. Some new options > are > also added. The ubi image targets are now stripped out from the central > images.make file and put in a seperate Makefile. Main feature change is that > we > are now able to create a addtional data partition either as an further volume > in > the root.ubi image or as a standalone single-volumed ubiimage. Currently the > data partition only contains an empty ubi volume. It's however considerable > that > we can extend this so that we can generate a data partition with contents > defined from ptxdist.
please split it in several patches. at least one moving from images.make
to image_ubi*.make and another for the enhancements.
See more comments inline
> Signed-off-by: Luotao Fu <l...@pengutronix.de>
> ---
> config/mtd-utils/ubi.ini | 8 ++--
> platforms/image_ubi.in | 114 +++++++++++++++++++++++++++++++++++----
> platforms/image_ubifs.in | 46 ++++++++++++----
> rules/post/image_ubi.make | 132
> +++++++++++++++++++++++++++++++++++++++++++++
> rules/post/images.make | 44 ---------------
> 5 files changed, 274 insertions(+), 70 deletions(-)
> create mode 100644 rules/post/image_ubi.make
>
> diff --git a/config/mtd-utils/ubi.ini b/config/mtd-utils/ubi.ini
> index 28a02bf..75d0c97 100644
> --- a/config/mtd-utils/ubi.ini
> +++ b/config/mtd-utils/ubi.ini
> @@ -1,10 +1,10 @@
> -[root]
> +...@ubi_volume_name@]
> mode=ubi
> -image=root.ubifs
> -vol_id=1
> +ima...@ubi_volume_image@
> +vol_...@ubi_volume_id@
> vol_si...@ubi_volume_size@
> vol_type=dynamic
> -vol_name=root
> +vol_na...@ubi_volume_name@
> vol_flags=autoresize
> vol_alignment=1
>
> diff --git a/platforms/image_ubi.in b/platforms/image_ubi.in
> index f679235..a6e0284 100644
> --- a/platforms/image_ubi.in
> +++ b/platforms/image_ubi.in
> @@ -3,21 +3,17 @@
> menuconfig IMAGE_UBI
> bool
> select IMAGE_UBIFS
> - prompt "Generate images/root.ubi "
> + select IMAGE_UBI_ROOT_VOL
> + prompt "Generate UBI Image "
please add some spaces to keep the menu nice.
> help
> - Build an ubi image of the root filesystem. This image is suitable for
> - writing to raw flash devices.
> + Build ubi formated image(s) for the root file system and an
> + optional data partition. UBI is faster and robuster than JFFS2,
> + we recommend strongly the usage of UBI if you want a file
> + system for raw flash devices. The image(s) can be directly
> + written to e.g. an mtd partition on a raw flash devices.
>
> if IMAGE_UBI
>
> -config IMAGE_UBI_VOLUME_SIZE
> - string
> - prompt "ubi volume size"
> - default "<invalid>"
> - help
> - ptxdist currently creates ubi images with only one volume in it.
> Specify
> - its size here.
> -
> config IMAGE_UBI_SUB_PAGE_SIZE
> string
> prompt "Sub page size"
> @@ -42,5 +38,101 @@ config IMAGE_UBI_PEB_SIZE
> This option is passed to the -p option of ubinize. Gain the
> correct value from 'mtdinfo -u' on your target.
>
> +config IMAGE_UBI_ROOT_VOL
consider making this a menuconfig...
> + bool
> + select IMAGE_UBIFS_ROOT
> + default y
> + prompt "Create root volume "
> + help
> + Create a root volume with the content of root.ubifs. You will
> + most probably want to activate this option is essential since
> + otherwise the final ubi image will not contain a root file
> + system.
> +
use "if IMAGE_UBI_ROOT_VOL" .... "endif", rather than adding "depends on
IMAGE_UBI_ROOT_VOL" to each individual option.
> +config IMAGE_UBI_ROOT_VOL_SIZE
> + string
> + prompt "root volume size"
> + depends on IMAGE_UBI_ROOT_VOL
> + default "<invalid>"
> + help
> + Give the root volume size here. You can use size unit like
> + "KiB" or "MiB" here. The volume size must be greater
> + than than the actual ubifs file. Further the sum of all
> + volumes in an UBI image should be slightly smaller than the
> + mtd device, to wich the image will be flashed. The spare place
> + is supposed to be used for Jounal and other UBI header
> + informations. We recommend a ratio between spare place and the
> + actual size of the mtd partion at about 10% or higher. It is OK
> + to define a big amount of spare place. The UBI System will scan
> + for available space at boot time and expand the volume to the
> + maximal usable size after reserving internally used blocks.
> + An example: Our UBI image is supposed to contain a single "root"
> + volume. The mtd partition, onto which we will flash the UBI
> + image has a size of 32MiB. Our actual rootfs.ubifs has a size
> + of 16MiB. Than we should define our root volume size between
> + 16MiB and 29MiB. We decide for 25MiB. During the boot process
> + the UBI system detects a mtd partiton of 32MiB. After reserving
> + 2MiB for internal use it will expand our volume automatically to
> + 30MiB.
IMHO some line breaks make this text easier to read
> +
> +config IMAGE_UBI_ROOT_VOL_NAME
> + string
> + prompt "root volume name"
> + depends on IMAGE_UBI_ROOT_VOL
> + default "root"
> + help
> + Give the root volume name here. Default is "root".
> +
> +config UBI_CREATE_DATA
comments about menuconfig and ifdef also apply here.
> + bool
> + prompt "Create a data partition"
> + select IMAGE_UBIFS_DATA
> + help
> + Generate a data partition. The ubifs image containg the data
> + partition can either integrated into the root ubi Image as
> + a further volume or created as a standalone flashable UBI image.
> +
> +choice
> + prompt "Type of data partition"
> + default IMAGE_UBI_DATA_VOL
> + depends on UBI_CREATE_DATA
> + help
> + specify the type of the data partition.
> +
> +config IMAGE_UBI_DATA_VOL
> + bool
> + prompt "Volume "
> + help
> + Combine the datavolume and the rootfs volume in one single ubi
> + image.
> +
> +config IMAGE_UBI_DATA
> + bool
> + prompt "Standalone "
> + help
> + Build a single volume standalone ubi image for the data ubifs
> + image. This image can be directly written to e.g. an mtd
> + partition on a raw flash devices.
> +endchoice
> +
> +config IMAGE_UBI_DATA_VOL_SIZE
> + string
> + prompt "data volume size"
> + depends on UBI_CREATE_DATA
> + default "<invalid>"
> + help
> + Give the data volume size here. You can use size unit like
> + "KiB" or "MiB" here. The volume size must be greater
> + than than the actual ubifs file and smaller than the mtd device
> + less 10% spare place.
> +
> +config IMAGE_UBI_DATA_VOL_NAME
> + string
> + prompt "data volume name"
> + depends on UBI_CREATE_DATA
> + default "data"
> + help
> + Give the data volume name here. Default is "data".
> +
> endif
>
> diff --git a/platforms/image_ubifs.in b/platforms/image_ubifs.in
> index c569cd8..85b3e1e 100644
> --- a/platforms/image_ubifs.in
> +++ b/platforms/image_ubifs.in
> @@ -3,12 +3,12 @@
> menuconfig IMAGE_UBIFS
> bool
> select HOST_MTD_UTILS
> - prompt "Generate images/root.ubifs "
> + prompt "Generate UBIFS Images "
please add some spaces for the menu niceness
> help
> - Build an ubifs image of the root filesystem. Note that this image
> - is not suitable for raw flash but for usage with the ubiupdatevol
> - utility. If you are looking for a image for raw flash look at the
> - root.ubi option below
> + Build ubifs images of the root filesystem or an optional data
> + partition. Note that this image is not suitable for raw flash
> + but for usage with the ubiupdatevol utility. If you are looking
> + for a image for raw flash look at the "UBI Image" option below
>
> if IMAGE_UBIFS
>
> @@ -28,8 +28,24 @@ config IMAGE_UBIFS_LEB_SIZE
> This option is passed to the -e option of mkfs.ubifs. Gain the
> correct value from 'mtdinfo -u' on your target.
>
> -config IMAGE_UBIFS_MAX_LEB_COUNT
> +config IMAGE_UBIFS_EXTRA_ARGS
> + string
> + default ""
> + prompt "extra arguments passed to mkfs.ubifs"
> + help
> + If needed you can add extra arguments for mkfs.ubifs here
> + (e.g. --devtable=${PTXDIST_WORKSPACE}/device_table.txt)
> +
> +config IMAGE_UBIFS_ROOT
> + bool
> + default y
> + prompt "Generate images/root.ubifs "
> + help
> + Build an ubifs image of the root filesystem.
> +
> +config IMAGE_UBIFS_ROOT_MAX_LEB_COUNT
You renamed some options, please add a migration helper to:
"scripts/migrate/migrate_platform"
> string
> + depends on IMAGE_UBIFS_ROOT
> default "<invalid>"
> prompt "maximum logical erase block count"
> help
> @@ -37,12 +53,20 @@ config IMAGE_UBIFS_MAX_LEB_COUNT
> the maximum size of your ubi filesystem in units of logical erase
> blocks
>
> -config IMAGE_UBIFS_EXTRA_ARGS
> +config IMAGE_UBIFS_DATA
> + bool
> + prompt "Generate images/data.ubifs "
> + help
> + Build an empty data image of the root filesystem.
> +
> +config IMAGE_UBIFS_DATA_MAX_LEB_COUNT
> string
> - default ""
> - prompt "extra arguments passed to mkfs.ubifs"
> + depends on IMAGE_UBIFS_DATA
> + default "<invalid>"
> + prompt "maximum logical erase block count"
> help
> - If needed you can add extra arguments for mkfs.ubifs here
> - (e.g. --devtable=${PTXDIST_WORKSPACE}/device_table.txt)
> + This option is passed to the -c option of mkfs.ubifs. This specifies
> + the maximum size of your ubi filesystem in units of logical erase
> + blocks
>
> endif
> diff --git a/rules/post/image_ubi.make b/rules/post/image_ubi.make
> new file mode 100644
> index 0000000..9de6b23
> --- /dev/null
> +++ b/rules/post/image_ubi.make
> @@ -0,0 +1,132 @@
> +# -*-makefile-*-
> +#
> +# Copyright (C) 2003-2010 by the ptxdist project <ptxdist@pengutronix.de>
> +#
> +# See CREDITS for details about who has contributed to this project.
> +#
> +# For further information about the PTXdist project and license conditions
> +# see the README file.
> +#
> +
> +SEL_ROOTFS-$(PTXCONF_IMAGE_UBIFS_ROOT) += $(IMAGEDIR)/root.ubifs
> +SEL_ROOTFS-$(PTXCONF_IMAGE_UBIFS_DATA) += $(IMAGEDIR)/data.ubifs
> +SEL_ROOTFS-$(PTXCONF_IMAGE_UBI) += $(IMAGEDIR)/root.ubi
> +SEL_ROOTFS-$(PTXCONF_IMAGE_UBI_DATA) += $(IMAGEDIR)/data.ubi
> +
> +#
> +# create the UBIFS image
> +#
> +$(IMAGEDIR)/root.ubifs: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-mtd-utils.install.post
> + @echo -n "Creating root.ubifs from working dir... (-m
> $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) "
> + @echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) -c
> $(PTXCONF_IMAGE_UBIFS_ROOT_MAX_LEB_COUNT)"
> + @echo -n "$(PTXCONF_IMAGE_UBIFS_EXTRA_ARGS)) "
> + @cd $(WORKDIR);
> \
> + (awk -F: $(DOPERMISSIONS) $(IMAGEDIR)/permissions &&
> \
> + (
> \
> + echo -n "$(PTXCONF_SYSROOT_HOST)/sbin/mkfs.ubifs ";
> \
> + echo -n "-d $(WORKDIR) ";
> \
> + echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) ";
> \
> + echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) ";
> \
> + echo -n "-c $(PTXCONF_IMAGE_UBIFS_ROOT_MAX_LEB_COUNT) ";
> \
> + echo -n "$(PTXCONF_IMAGE_UBIFS_EXTRA_ARGS) ";
> \
> + echo -n "-o $@" )
> \
> + ) | $(FAKEROOT) --
> + @echo "done."
> +
> +#
> +# create the UBIFS image for data partition
> +#
> +$(IMAGEDIR)/data.ubifs: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-mtd-utils.install.post
this doesn't depend on "$(STATEDIR)/image_working_dir"
> + @echo -n "Creating data.ubifs from empty dir... (-m
> $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) "
> + @echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) -c
> $(PTXCONF_IMAGE_UBIFS_DATA_MAX_LEB_COUNT)"
> + @echo -n "$(PTXCONF_IMAGE_UBIFS_DATA_EXTRA_ARGS)) "
> + @cd ${PTXDIST_TEMPDIR}; \
> + DATA_TMPDIR="$$(mktemp -d ${PTXDIST_TEMPDIR}/data.XXXXXX)"; \
> + echo $(PTXCONF_SYSROOT_HOST)/sbin/mkfs.ubifs \
> + -d $${DATA_TMPDIR} \
> + -e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) \
> + -m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) \
> + -c $(PTXCONF_IMAGE_UBIFS_DATA_MAX_LEB_COUNT) \
> + $(PTXCONF_IMAGE_UBIFS_DATA_EXTRA_ARGS) \
> + -o $@ \
> + | $(FAKEROOT) --
> + @echo "done."
> +
> +#
> +# create the UBI image
> +#
> +
> +ifdef PTXCONF_IMAGE_UBI_ROOT_VOL
> +$(IMAGEDIR)/root.ubi: $(IMAGEDIR)/root.ubifs
> +endif
> +
> +ifdef PTXCONF_IMAGE_UBI_DATA_VOL
> +$(IMAGEDIR)/root.ubi: $(IMAGEDIR)/data.ubifs
> +endif
> +
> +$(IMAGEDIR)/root.ubi: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-mtd-utils.install.post
this doens't depend on "$(STATEDIR)/image_working_dir" (probably not you
fault).
> + @echo -n "Creating root.ubi from"
> +ifdef PTXCONF_IMAGE_UBI_ROOT_VOL
> + @echo -n " root.ubifs,"
> +endif
> +ifdef PTXCONF_IMAGE_UBI_DATA_VOL
> + @echo -n " data.ubifs"
> +endif
consider using $(^) + filter-out to remove the host-mtd-utils
> + @echo -n "..."
> + @echo -n "(-s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) "
> + @echo -n "-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) -p
> $(PTXCONF_IMAGE_UBI_PEB_SIZE) "
> + @echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)"
> + @echo -n "$(PTXCONF_IMAGE_UBI_EXTRA_ARGS)) "
> +ifdef PTXCONF_IMAGE_UBI_ROOT_VOL
> + @UBI_VOLUME_SIZE="$(call remove_quotes,
> $(PTXCONF_IMAGE_UBI_ROOT_VOL_SIZE))" \
> + UBI_VOLUME_NAME="$(call remove_quotes,
> $(PTXCONF_IMAGE_UBI_ROOT_VOL_NAME))" \
> + UBI_VOLUME_ID="0" \
> + UBI_VOLUME_IMAGE="root.ubifs" \
> + ptxd_replace_magic "${PTXDIST_TOPDIR}/config/mtd-utils/ubi.ini" >
> "${PTXDIST_TEMPDIR}/ubi_root.ini"
> +endif
> +ifdef PTXCONF_IMAGE_UBI_DATA_VOL
> + # Only one partition can be marked as autoresize, remove this line in an
> + # exsiting ubi.ini file
> + @[ -r ${PTXDIST_TEMPDIR}/ubi.ini ] && sed -i "/.*autoresize.*/d"
> "${PTXDIST_TEMPDIR}/ubi_root.ini"
This doesn't work with make, beause it checks the return value....:
[frog...@hardanger:ptxdist (master)]$ [ -e /tmp/foobarbar ] && echo OK
[frog...@hardanger:ptxdist (master)]$ echo $?
1
As you see if ubi.ini isn't readable, it will exit with 1, and make will
bail out. please use "if [ ]; then .... fi" instead.
> + @UBI_VOLUME_SIZE="$(call remove_quotes,
> $(PTXCONF_IMAGE_UBI_DATA_VOL_SIZE))" \
> + UBI_VOLUME_NAME="$(call remove_quotes,
> $(PTXCONF_IMAGE_UBI_DATA_VOL_NAME))" \
> + UBI_VOLUME_ID="1" \
> + UBI_VOLUME_IMAGE="data.ubifs" \
> + ptxd_replace_magic "${PTXDIST_TOPDIR}/config/mtd-utils/ubi.ini" >>
> "${PTXDIST_TEMPDIR}/ubi_root.ini"
> +endif
> + @cd $(IMAGEDIR);
> \
> + $(PTXCONF_SYSROOT_HOST)/sbin/ubinize
> \
> + -s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE)
> \
> + -O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET)
> \
> + -p $(PTXCONF_IMAGE_UBI_PEB_SIZE)
> \
> + -m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)
> \
> + $(PTXCONF_IMAGE_UBI_EXTRA_ARGS)
> \
> + -o $@
> \
> + ${PTXDIST_TEMPDIR}/ubi_root.ini;
> \
> +
> + @echo "done."
> +
> +$(IMAGEDIR)/data.ubi: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-mtd-utils.install.post $(IMAGEDIR)/data.ubifs
this doens't depend on "$(STATEDIR)/image_working_dir"
> + @echo -n "Creating data.ubi from data.ubifs... (-s
> $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) "
use $(^) here, aswell
> + @echo -n "-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) -p
> $(PTXCONF_IMAGE_UBI_PEB_SIZE) "
> + @echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)"
> + @echo -n "$(PTXCONF_IMAGE_UBI_EXTRA_ARGS)) "
> + @UBI_VOLUME_SIZE="$(call remove_quotes,
> $(PTXCONF_IMAGE_UBI_DATA_VOL_SIZE))" \
> + UBI_VOLUME_NAME="$(call remove_quotes,
> $(PTXCONF_IMAGE_UBI_DATA_VOL_NAME))" \
> + UBI_VOLUME_ID="0" \
> + UBI_VOLUME_IMAGE="data.ubifs" \
> + ptxd_replace_magic "${PTXDIST_TOPDIR}/config/mtd-utils/ubi.ini" >
> "${PTXDIST_TEMPDIR}/ubi_data.ini"
> + @cd $(IMAGEDIR);
> \
> + $(PTXCONF_SYSROOT_HOST)/sbin/ubinize \
> + -s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE)
> \
> + -O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET)
> \
> + -p $(PTXCONF_IMAGE_UBI_PEB_SIZE)
> \
> + -m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)
> \
> + $(PTXCONF_IMAGE_UBI_DATA_EXTRA_ARGS)
> \
> + -o $@
> \
> + $(PTXDIST_TEMPDIR)/ubi_data.ini;
> +
> + @echo "done."
> +
> +# vim600:set foldmethod=marker:
> +# vim600:set syntax=make:
> diff --git a/rules/post/images.make b/rules/post/images.make
> index bcf6df7..9c0b7a9 100644
> --- a/rules/post/images.make
> +++ b/rules/post/images.make
> @@ -73,8 +73,6 @@ WORKDIR := $(IMAGEDIR)/work_dir
> SEL_ROOTFS-$(PTXCONF_IMAGE_TGZ) += $(IMAGEDIR)/root.tgz
> SEL_ROOTFS-$(PTXCONF_IMAGE_JFFS2) += $(IMAGEDIR)/root.jffs2
> SEL_ROOTFS-$(PTXCONF_IMAGE_JFFS2_SUM) += $(IMAGEDIR)/root.sum.jffs2
> -SEL_ROOTFS-$(PTXCONF_IMAGE_UBIFS) += $(IMAGEDIR)/root.ubifs
> -SEL_ROOTFS-$(PTXCONF_IMAGE_UBI) += $(IMAGEDIR)/root.ubi
> SEL_ROOTFS-$(PTXCONF_IMAGE_EXT2) += $(IMAGEDIR)/root.ext2
> SEL_ROOTFS-$(PTXCONF_IMAGE_HD) += $(IMAGEDIR)/hd.img
> SEL_ROOTFS-$(PTXCONF_IMAGE_EXT2_GZIP) += $(IMAGEDIR)/root.ext2.gz
> @@ -132,48 +130,6 @@ $(IMAGEDIR)/root.sum.jffs2: $(IMAGEDIR)/root.jffs2
> @echo "done."
>
> #
> -# create the UBIFS image
> -#
> -$(IMAGEDIR)/root.ubifs: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-mtd-utils.install.post
> - @echo -n "Creating root.ubifs from working dir... (-m
> $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) "
> - @echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) -c
> $(PTXCONF_IMAGE_UBIFS_MAX_LEB_COUNT)"
> - @echo -n "$(PTXCONF_IMAGE_UBIFS_EXTRA_ARGS)) "
> - @cd $(WORKDIR);
> \
> - (awk -F: $(DOPERMISSIONS) $(IMAGEDIR)/permissions &&
> \
> - (
> \
> - echo -n "$(PTXCONF_SYSROOT_HOST)/sbin/mkfs.ubifs ";
> \
> - echo -n "-d $(WORKDIR) ";
> \
> - echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) ";
> \
> - echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) ";
> \
> - echo -n "-c $(PTXCONF_IMAGE_UBIFS_MAX_LEB_COUNT) ";
> \
> - echo -n "$(PTXCONF_IMAGE_UBIFS_EXTRA_ARGS) ";
> \
> - echo -n "-o $@" )
> \
> - ) | $(FAKEROOT) --
> - @echo "done."
> -
> -#
> -# create the UBI image
> -#
> -$(IMAGEDIR)/root.ubi: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-mtd-utils.install.post $(IMAGEDIR)/root.ubifs
> - @echo -n "Creating root.ubi from root.ubifs... (-s
> $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) "
> - @echo -n "-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) -p
> $(PTXCONF_IMAGE_UBI_PEB_SIZE) "
> - @echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)"
> - @echo -n "$(PTXCONF_IMAGE_UBI_EXTRA_ARGS)) "
> - @export UBI_VOLUME_SIZE=${PTXCONF_IMAGE_UBI_VOLUME_SIZE} && \
> - ptxd_replace_magic "${PTXDIST_TOPDIR}/config/mtd-utils/ubi.ini" >
> "${PTXDIST_TEMPDIR}/ubi.ini"
> - @cd $(IMAGEDIR);
> \
> - $(PTXCONF_SYSROOT_HOST)/sbin/ubinize
> \
> - -s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE)
> \
> - -O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET)
> \
> - -p $(PTXCONF_IMAGE_UBI_PEB_SIZE)
> \
> - -m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)
> \
> - $(PTXCONF_IMAGE_UBI_EXTRA_ARGS)
> \
> - -o $@
> \
> - ${PTXDIST_TEMPDIR}/ubi.ini;
> \
> -
> - @echo "done."
> -
> -#
> # create the squashfs image
> #
> IMAGE_SQUASHFS_EXTRA_ARGS := \
cheers, Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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