Add support for an --offset argument when defining a partition. Many
SoCs require that boot partitions be located at specific offsets. Prior
to this argument, most WKS files were using the --align attribute to
specify the location of these fixed partitions but this is not ideal
because in the event that the partition couldn't be placed in the
specified location, wic would move it to the next sector with that
alignment, often preventing the device from booting. Unlike the --align
argument, wic will fail if a partition cannot be placed at the exact
offset specified with --offset.
Changes in V2:
* Fixed a small typo that prevented test_fixed_size_error from passing
(From OE-Core rev: 467f84e12b96bc977d57575023517dd6f8ef7f29)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Combine all the common path validation in a function to avoid code
duplication.
Cc: Paul Barker <pbarker@konsulko.com>
(From OE-Core rev: ebd12b10d17db0b4176b0188407d7e9b8420eab1)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Allow specifying an optional destination to include-path and make the
option aware of permissions and owners.
It is very useful for making a partition that contains the rootfs for a
host and a target Eg:
/ -> Roofs for the host
/export/ -> Rootfs for the target (which will netboot)
Although today we support making a partition for "/export" this might
not be compatible with some upgrade systems, or we might be limited by
the number of partitions.
With this patch we can use something like:
part / --source rootfs --fstype=ext4 --include-path core-image-minimal-mtdutils export/ --include-path hello
on the .wks file.
Cc: Paul Barker <pbarker@konsulko.com>
(From OE-Core rev: e8c21c6ebaebde88151697381bdb2452f1171090)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If an excuded path does not exist, continue without an error.
This allows to seamleasly reuse .wks among different projects.
Eg:
part / --source rootfs --fstype=ext4 --exclude-path=opt/private_keys
Where /opt/private_keys in only populated by some of the image.bb files.
Cc: Paul Barker <pbarker@konsulko.com>
(From OE-Core rev: 2dbd692b8e563cf991fb4ae1ef6129fda0d7e3c4)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This option allows to specify which part of a rootfs is going to be
included, the same way the -C argument on tar.
Thanks to this option we can make sure the permissions and usernames
on the target partition are respected, and also simplify the creation of
splitted partitons, not neeting to invoke external vars or using .wks.in
files. Eg:
part / --source rootfs --ondisk sda --fstype=ext4 --exclude-path=etc/
part /etc --source rootfs --fstype=ext4 --change-directory=etc
Cc: Paul Barker <pbarker@konsulko.com>
(From OE-Core rev: 2265d089a58e1f78f26d623ee667c420cb1c3bd4)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When parameters include_path or exclude_path are passed to the rootfs
plugin, it will copy the partition content into a folder and make all
the modifications there.
This is done using copyhardlinktree(), which does not take into
consideration the content of the pseudo folder, which contains the
information about the right permissions and ownership of the folders.
This results in a rootfs owned by the user that is running the wic
command (usually UID 1000), which makes some rootfs unbootable.
This bug can be easily triggerd with the following .wks
part / --source rootfs --fstype=ext4 --exclude-path=home
And this sequence:
$ wic create test-permissions -e core-image-minimal -o test/
$ sudo mount test/test-permissions-202004080823-sda.direct.p1 /mnt
$ ls -la /mnt/etc/shadow
To fix this we copy the content of the pseudo folders to the new folder
and modify the pseudo database using the "pseudo -B" command.
If the rootfs is not a rootfs generated by bitbake a warning is shown
making the user aware that the permissions on the target might not match
what he expects.
WARNING: /tmp/test/../pseudo folder does not exist. Usernames and permissions will be invalid
Cc: Paul Barker <pbarker@konsulko.com>
(From OE-Core rev: fd739c15cdba221d9d497d3402b7d929c0be2ca4)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This reverts commit 36993eea89d1c011397b7692b9b8d61b499d0171.
After discussion on the mailing list it was felt these changes
were not ready yet.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This reverts commit efdcf94801f6abe8e4099e324d9a3deccd8d4384.
After discussion on the mailing list it was felt these
changes were not ready yet.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This option adds the content of a rootfs on a specific location on the
rootfs.
It is very useful for making a partition that contains the rootfs for a
host and a target Eg:
/ -> Roofs for the host
/export/ -> Rootfs for the target (which will netboot)
Although today we support making a partition for "/export" this might
not be compatible with some upgrade systems, or we might be limited by
the number of partitions.
With this patch we can use something like:
part / --source rootfs --embed-rootfs target-image /export --embed-rootfs target-image2 /export2
on the .wks file.
(From OE-Core rev: efdcf94801f6abe8e4099e324d9a3deccd8d4384)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When parameters include_path or exclude_path are passed to the rootfs
plugin, it will copy the partition content into a folder and make all
the modifications there.
This is done using copyhardlinktree(), which does not take into
consideration the content of the pseudo folder, which contains the
information about the right permissions and ownership of the folders.
This results in a rootfs owned by the user that is running the wic
command (usually UID 1000), which makes some rootfs unbootable.
To fix this we copy the content of the pseudo folders to the new folder
and modify the pseudo database using the "pseudo -B" command.
(From OE-Core rev: 36993eea89d1c011397b7692b9b8d61b499d0171)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
extended partition should reserve at least 2 unallocated sectors
between the start of the extended partition and the start of a
logical partition.
[YOCTO #13658]
(From OE-Core rev: 884c8a0e50a49bdca5e048197a9dc0ff37cc8d1a)
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
OE wic plugins create temporary file with the index of the line
tmp file name. This causes race in case several builds run in time.
If source_params['file'] is an absolute path, the cr_workdir prefix
is not applied by os.path.join(). So instead it writes to a ".1"
file next to the original image - this is outside the WORKDIR
and at risk of collision.
(From OE-Core rev: c68d8a37ba4348fe1c0e75c63b5668187d326ec2)
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Suggested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Suggested-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This option adds the contents of the given path to a partition built
with the rootfs source plugin. The path is relative to the directory in
which wic is running not the rootfs itself so use of an absolute path
is recommended. This option is most useful when multiple copies of the
rootfs are added to an image and it is required to add extra content to
only one of these copies. This option only has an effect with the
rootfs source plugin.
(From OE-Core rev: d4cd27a9837426e809190548a83c6c7c76505114)
Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When debugging issues or trying to add new features in wic it's useful
to examine the intermediate files created by the tool such as images of
the individual partitions. Previously these files were created in a
subdirectory of IMGDEPLOYDIR and, deleted by wic itself and then the
working subdirectory completely removed at the end of IMAGE_CMD_wic.
Instead we should work in a staging directory named build-wic and leave
behind intermediate files for analysis if necessary.
This has the added benefit of allowing individual partition images to
be preserved by adding commands to IMAGE_CMD_wic_append() in an image
recipe if needed. This is useful where an update system requires exact
sized and pre-formatted partition images for deployment.
(From OE-Core rev: 07b6b284204e912b5d08bdd0ca51b766ab7dd9c1)
Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add "esp_extra_blocks" plugin parameter so that caller may change
ESP's free space from the default 100 blocks.
(From OE-Core rev: db4be094b0d6741ca4f9e2cbb499fc9c224fa690)
Signed-off-by: Haris Okanovic <haris.okanovic@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If the source file is located in a subdirectory of DEPLOY_DIR
rawcopy will currently fail in sparse_copy function on
open(dst_fname, 'wb'), as the parent directory for destination
file does not exist.
This patch helps to avoid that by recursively creating
parent directories.
(From OE-Core rev: 073c435644091c2801e45c6d02afa917de575082)
Signed-off-by: Eugene Smirnov <evgenii.smirnov@here.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When wks describes extra partitions that aren't in the partition
table (e.g. boot loader) and exactly four primary MBR partitions, the
last partition gets added to fstab as partition #5 instead of #4.
[YOCTO #13560]
(From OE-Core rev: 7537580b3dd21bd512fb26e56e92b6553c549fa8)
Signed-off-by: Michael Cooper <michaelcooper81@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In order to create a msdos partition table disk image that can auto
expand after the image is copied to an SD card, wic needs the ability
to have a primary partition as the last entry. The desired use case
is to be able to create an A/B update partition image scheme with a
/var volume that can be auto expanded to the remainder of the SD card
at run time.
The typical .wks file will look similar to the following:
bootloader --ptable msdos
part / --source rawcopy --sourceparams="file=u-boot.imx" \
--ondisk mmcblk --no-table --align 1 --size 1
part /boot --source bootimg-partition \
--ondisk mmcblk --fstype=vfat --label boot --active --align 4 --size 16
part / --source rawcopy --sourceparams="file=imx6_boot.otaimg" \
--ondisk mmcblk --fstype=ext4 --label otaboot --align 4 --type logical
part / --source rawcopy --sourceparams="file=imx6.otaimg" \
--ondisk mmcblk --fstype=ext4 --label otaroot --align 4 --type logical
part / --source rawcopy --sourceparams="file=imx6_boot.otaimg" \
--ondisk mmcblk --fstype=ext4 --label otaboot_b --align 4 --type logical
part / --source rawcopy --sourceparams="file=imx6.otaimg" \
--ondisk mmcblk --fstype=ext4 --label otaroot_b --align 4 --type logical
part /var --source rawcopy --sourceparams="file=imx6_var.otaimg" \
--ondisk mmcblk --fstype=ext4 --label fluxdata --align 4
Without the patch applied, wic will generate an SD card image that looks like:
Disk boot.img: 890940s
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 2056s 48001s 45946s primary fat16 lba
2 48008s 132467s 84460s primary ext4
3 132472s 454467s 321996s primary ext4
4 454471s 890939s 436469s extended lba
5 454472s 538931s 84460s logical ext4
6 538936s 860931s 321996s logical ext4
7 860936s 890939s 30004s logical ext4 boot
With the patch applied a primary partition can be created at the end
of the image which can be expanded to fill the free space on the media
where the image has been copied, which looks like:
Disk boot.img: 890940s
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 2056s 48001s 45946s primary fat16 lba
2 48007s 860931s 812925s extended lba
5 48008s 132467s 84460s logical ext4
6 132472s 454467s 321996s logical ext4
7 454472s 538931s 84460s logical ext4
8 538936s 860931s 321996s logical ext4
3 860936s 890939s 30004s primary ext4 boot
(From OE-Core rev: 56add7cc547e0113cdf980579d1421b14cc233e5)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a source plugin that support both EFI and legacy PC-Bios.
While using this plugin, both bootloaders configurations reside
in the same /boot partitions.
This plugin has very little code : to avoid code duplication,
we simply re-import bootimg-pcbios and bootmg-efi source and
call both their SourcePlugin methods.
(From OE-Core rev: c8545d54139c6c48bffd1dd1d39d79891626c6f7)
Signed-off-by: William Bourque <wbourque@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Commit 450335ba5e73a375eb9932b4c4cf37979640dbfc copies the pseudo
database to the working directory in order to have ownership information
when the filesystem is generated.
Unfortunately this does not work anymore. The filenames on the database
are absolute and there is no information about the new directory.
Instead of fixing the database, we could redo a bit the way we patch the
fstab file. Now I am saving the old contents of fstab, modifying the
file and then reverting the changes on exit.
This is faster than the previous approach, although it can cause
indeterminism if the application is killed before finishing.
(From OE-Core rev: dcbf7b864dd1713b54a172d8714ce1508482f086)
Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
when INITRAMFS_IMAGE_BUNDLE and INITRAMFS_IMAGE are set, wic should
look for kernel with initramfs image bundled.
Include required variable MACHINE, INITRAMFS_IMAGE_BUNDLE,
INITRAMFS_IMAGE, INITRAMFS_LINK_NAME and KERNEL_IMAGETYPE in WICVARS.
No longer require default value for variable kernel as KERNEL_IMAGETYPE
is not optional variable and included in WICVARS.
image_types_wic to inherit kernel-artifact-names to obtain default
INITRAMFS_LINK_NAME when INITRAMFS_IMAGE_BUNDLE are set.
update wic.Wic2.test_image_env test case to filter optional
variable INITRAMFS_LINK_NAME, INITRAMFS_IMAGE and INITRAMFS_IMAGE_BUNDLE.
(From OE-Core rev: bac984fbb2d5ad5d13ba3275c8a3e878d8753c58)
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Allow plugin bootimg-efi to configure with multiple initrd
through source parameter.
Uses ; to separate each initrd.
e.g:
--sourceparams="loader=${EFI_PROVIDER},initrd=initrd1;initrd2"
(From OE-Core rev: c7b0823f9ab6a9959aaa809b8c3f70d199feb64d)
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
replaced hardcoded kernel image with KERNEL_IMAGETYPE.
set kernel image to "bzImage" incase KERNEL_IMAGETYPE not set.
(From OE-Core rev: 88a9fef761c5e67b2964fedc85a7e8ad37067564)
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add new source parameter label to allow custom boot.conf/grub.cfg label,
so far it's hardcoded to "Boot".
Default label to "Boot" for systemd-boot and blank for grub-efi when source
parameter label are not set.
(From OE-Core rev: 7a0aab1aa31e66e6bc94c04c2f6c1043b64a8967)
Signed-off-by: Chee Yang Lee <chee.yang.lee at intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
volume name should refer to --label in .wks.
Replace the hardcoded volume name with label.
set "ESP" as default name when no lable specified.
(From OE-Core rev: 5621aceaf39ef0dc097b16c83e73b9882c987a7c)
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.
The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).
More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.
The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.
(From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Sometimes the users might want to change the title showing on UEFI
booting screen, so far it's hard-coded to 'boot'.
There is not a easy way to customize it in current design, I tried
firstly with '--configfile', but that does not work with --use-uuid,
since the later option will generate a UUID and write it to boot
config, only when the former option is not enabled.
So a new source parameter 'titile' is added in this patch, it defaults
to 'boot' to be consistent with the original title.
(From OE-Core rev: 37e16188ef3b1b328eb18b3e459c051c9c9f0332)
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It fails to build multilib image such as lib32-core-image-minimal with
wic by set 'IMAGE_FSTYPES = "wic"':
| ERROR: Couldn't find correct bootimg_dir, exiting
When multilib is enabled, STAGING_DATADIR is expanded with MLPREFIX. But
dependencies of images such as syslinux is still populated to nonarch
STAGING_DATADIR.
Search nonarch STAGING_DATADIR to fix the error.
(From OE-Core rev: dbae9a6f9a1c6cc7d4dd680d7bbda3dfa40f3491)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Because the find | cpio processes execute in parallel connected via
the pipe, and the cpio outputs in the same dir find searches for
source files, the cpio will be included in itself partially, depending
on how fast the build machine creates the cpio file before cpio
gobbles it up.
This bloats the ISO image, though compression reduces the .iso file size,
once the kernel decompresses the cpio image and boots it live, it uses
up to double the RAM memory.
Fix this by creating the initrd.cpio file directly inside cr_workdir.
(From OE-Core rev: 7a7b29f5f1392f4f87af4f20cda99c66b4789fde)
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We can use this parameter to make the wic use the label to name a
partition in /etc/fstab.
(From OE-Core rev: 51638edaa00befaed58e2def255d46ae44d9234f)
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
initrd.cpio is created in initrd_dir, not in cr_workdir. Gzip will
let initrd.cpio uncompressed if the path is not found.
Also, grub_image variable doesn't exist, grub_src_image should
be used instead.
(From OE-Core rev: c88875b568a66297b1d3df380c590f20796c57f6)
Signed-off-by: Alexandru Vasiu <alexandru.vasiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Only bsdcpio works with numbers for option -R to specify user:group,
while GNU cpio doesn't. Debian use GNU cpio so without this change,
you cannot create ISO images without installing bsdcpio.
(From OE-Core rev: 7c6ba368006ca94ecc0daac7b1c5e0fbe4236daf)
Signed-off-by: Alexandru Vasiu <alexandru.vasiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Automatically select one kernel type image based on a predefined
precedence list if there are multi kernel images installed.
(From OE-Core rev: d1d80566681d4cdc00aa3d4b5e4bcf5edb7132b7)
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add support to specify a custom extlinux.conf via something like:
bootloader --configfile="extlinux.conf"
(From OE-Core rev: 33f85c8bf80d70f00eeccd9ab3dfa417c0fc7df1)
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
By leveraging the distro boot command feature in the u-boot, we can
compose the corresponding extlinux.conf when creating the wic image,
and let u-boot boot the kernel automatically. For more detail about
the u-boot distro boot command feature, please see doc/README.distro
in u-boot source files.
(From OE-Core rev: bdf8ae540af12ecc9ad60efd3651b0f71d12d3bd)
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We want to add some u-boot specific config file. Before doing this,
we need know what files will be installed into this partition. So
move the codes about parsing the IMAGE_BOOT_FILES into
do_configure_partition(). No function change.
(From OE-Core rev: 3203037471c761f635d1f1c512cb623ff6977a41)
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There's no reason to have that rootfs.img filesystem in the image:
it's not used for anything because both the EFI and legacy boot paths
use the /initrd which contains the same contents as the rootfs.img,
only compressed. It was probably forgotten in there :)
My iso went down from 224 to 94 mb.
Tested using UEFI/legacy boots on CD-roms, usb dongle and qemu VM's.
(From OE-Core rev: 4c784379524cb12807ef87a02ef1514ed45c1cc3)
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It's really good that OE supports multiple EFI_PROVIDERs and that
commit 9a1709278de87 ("wic: isoimage-isohybrid: use grub-efi from
deploy dir") makes re-use of the grub-efi built image, but we should
still respect the standard otherwise the ISO will not boot, so install
grub images as boot[x64|ia32].efi not ${PN}-boot[x64|ia32].efi.
(From OE-Core rev: 1608129692d92c239b5fb9244b649a32b9009254)
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Make sure that we're able to use the initrd value specified in the wks
file when using grub-efi bootloader with bootimg-efi wic plugin.
Fixes [YOCTO #12689]
(From OE-Core rev: f1d5bb1f21e11714357aff4ae7e52421e3756c5a)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This changes the output of "wic create mkefidisk -e core-image-sato" from:
The following build artifacts were used to create the image(s):
ROOTFS_DIR: /media/build1/poky/build/tmp.wic.ybraavmb/rootfs_copy
to:
The following build artifacts were used to create the image(s):
ROOTFS_DIR: /media/build1/poky/build/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0-r0/rootfs
which s much less confusing for the user.
[YOCTO #12564]
(From OE-Core rev: a4941af2d3624aecc5dcd7ff54b7ea8c9e9dee8b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The partition plugin is used as the base for other plugins.
One of the methods the plugins use, is the prepare_rootfs
method.
The prepare_rootfs method wrongly assumes that the value
ROOTFS_SIZE from bitbake datastore is relevant to every
invocation of prepare_rootfs, which it clearly is not, for
example in the bootimg-partition case.
This commit adds an optional argument to prepare_rootfs
where a caller can tell prepare_rootfs if it is an actual
rootfs and whether related rootfs information retrieved from
bitbake is valid. The default behavior of this optional
argument is to assume that the invocation is an actual
rootfs, to maintain compatibility with previous
implementations.
(From OE-Core rev: 654d72d55194ec41bc1aacfcc6b2c8c9a305b042)
Signed-off-by: Paulo Neves <ptsneves@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
First, allow for wic to be given a filesystem UUID to be used when
creating a filesystem. When not provided, wic will generate the UUID to
be used. Next, when --use-uuid is passed, we update the fstab to mount
things via UUID (and if not found, then use PARTUUID) as UUID is more
portable.
(From OE-Core rev: 9256b8799495634ee8aee5d16ff71bd6e6e25ed4)
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The '--label' argument should work for '--source rawcopy' as it does for
'--source rootfs', so add a method in RawCopyPlugin to update the label
on the temporary filesystem images.
(From OE-Core rev: 303d6ca5ae986acd2e633b0dc5e386ee7771f8ab)
Signed-off-by: Martin Hundebøll <mnhu@prevas.dk>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When we have been told to use the UUID we should also update the fstab
to make use of PARTUUID instead of hard-coding the device in question.
This will make the resulting image much more portable.
(From OE-Core rev: e7443e7cf876d9bbe326033ac5eee0b98ce5d37f)
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The WIC's 'part' can now give a name for GPT partition in WKS file.
It's similar to '--label', but is naming partintions instead file systems.
It's required by some bootloaders to partitions have specified names.
(From OE-Core rev: 9b60e3466ed7cff0cea10815851eb1304002eb52)
Signed-off-by: Artur Mądrzak <artur@madrzak.eu>
Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Create an option to wic doesn't change fstab file, the final
fstab file will be same that in rootfs and wic doesn't update
file, e.g adding a new mount point.
Users can control the fstab file content in base-files recipe.
This is useful if you want to only create an partition but not
add fstab mount point or add new mount point using label e.g:
LABEL=recovery /recovery auto defaults 0 1
(From OE-Core rev: 00420ec42140c1b752132bda190dede85756d157)
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It can be useful to have multiple partitions with '--source bootimg-partition'
but different content.
E.g. for TI AM335x, one boot partition can contain an first stage
bootloader ("MLO"), while the real bootloader and kernel plus devicetree
are in another one.
Patch allows to specify multiple IMAGE_BOOT_FILES with optional "_label-XXX"
or "_uuid-XXX" overrides.
E.g. with this patch, a .wks file with
| part --source bootimg-partition ... --label=mlo --active
| part --source bootimg-partition ... --label=boot0
| part --source bootimg-partition ... --label=boot1
and a recipe with
| IMAGE_BOOT_FILES_label-mlo = "\
| MLO-${MACHINE}.img;MLO \
| "
|
| IMAGE_BOOT_FILES_label-boot0 = "\
| u-boot-${MACHINE}.img;u-boot.img \
| zImage \
| "
|
| IMAGE_BOOT_FILES_label-boot1 = "${IMAGE_BOOT_FILES_label-boot0}"
|
| WICVARS += " \
| IMAGE_BOOT_FILES_label-mlo \
| IMAGE_BOOT_FILES_label-boot0 \
| IMAGE_BOOT_FILES_label-boot1 \
| "
is possible. It will create one partition with the MLO and two redundant
ones with the uboot + kernel.
(From OE-Core rev: 8c1dec627e9735260516fe8f0b2bfdb0ee70172b)
Signed-off-by: Enrico Scholz <enrico.scholz@ensc.de>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
