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* bootimg_pcbios: add help and usage commentsVincent Davis Jr2025-08-141-1/+42
| | | | | | | | | | | Adds comments underneath class declaration defining plugin usage and potential optional variables to set. (From OE-Core rev: 6a8c350f595255b6febfdbc5af668286ccb973df) Signed-off-by: Vincent Davis Jr <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: include grub as an optional bootloaderVincent Davis Jr2025-08-141-6/+36
| | | | | | | | | | | | | | | | | | | | | | Commit adds in support for installation of both grub and syslinux using newly added grub functions. Due to the bootimg_biosplusefi source_params['loader'] had to be named source_params['loader-bios'] so not to create conflict in the wics plugin. Commits also adds ability to set and or not set source_params. If source_params set check for both * syslinux * grub if not set default to using syslinux as bootloader. (From OE-Core rev: 5caf6fe32aa4655f46fb7b490a22778c59b2efc0) Signed-off-by: Vincent Davis Jr <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: add funcs to configure booting with grubVincent Davis Jr2025-08-141-0/+167
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Functions added, but not executed during wic image creation include: _get_staging_libdir * Finds target lib directory if for some reason STAGING_LIBDIR isn't set. _do_configure_grub * Will search for a grub configuration passed via bootloader --configfile. If not found build a default one which searches for partition that contains the given the kernel name via grub search module. _do_prepare_grub 1. Sets default values for GRUB_MKIMAGE_FORMAT_PC and GRUB_PREFIX_PATH if none specified. Both variables are required by grub-mkimage. * GRUB_MKIMAGE_FORMAT_PC is used to define target platform. * GRUB_PREFIX_PATH is used to define which directory grub config and modules are going to reside in. 2. Generates grub config to embed into core.img. This config is used to search for partition containing grub config. 3. Creates a custom core.img or grub stage 1.5 with an embedded grub config. 4. Copies all the target built grub modules into GRUB_PREFIX_PATH directory. 5. Creates boot partition _do_install_grub 1. dd target platform specific boot.img to the first 0-440 bytes of the resulting wic image. dd grub stage 1 to wic image. If this wics plugin is used with GPT as partition table format and grub selected as bootloader it's more than likely for grub hybrid booting because bootimg_efi plugin should and more than likely will be used in that case. So, boot.img may be dd regardless if partition table format is GPT or MBR. 2. dd custom core.img (grub stage 1.5) with embedded configuration to the resulting wic image starting at byte 512 up to sizeof(core.img). 3. Both boot.img and core.img are required for legacy bios boot. See grub Wiki for more details on boot.img and core.img. https://en.wikipedia.org/wiki/GNU_GRUB Commit also imports python modules required by the above implemented functions. (From OE-Core rev: 27c56962f47303cf49a4cf641e85239e4d7779b5) Signed-off-by: Vincent Davis Jr <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: cleanup prepare and install syslinux funcsVincent Davis Jr2025-08-141-14/+11
| | | | | | | | | | | | | | | | | | | This commit: 1. Removes unrequired function params from * _do_prepare_syslinux * _do_install_syslinux Reason is that they aren't required by the function. 2. Moves finding of resulting wic image back into do_install_disk task. As the same code may be leverage to install other bootloaders to the resulting disk. (From OE-Core rev: 27e3fc1ef5304278254d2288ffc99e1757dd4053) Signed-off-by: Vincent Davis Jr. <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: cleanup _do_configure_syslinux functionVincent Davis Jr2025-08-141-9/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit: 1. Removes all unrequired function parameters. The part parameter was kept due to it's potential future usage in _do_configure_syslinux function. part.fstype specifically may be used with the rootfstype kernel paramater. 2. Sets a default timeout to 500 if bootloader --timeout not specified. To avoid 'None' being placed as the value in resulting configuartion file. 3. Sets a default kernel parameter string if bootloader --append not specified. This also helps avoid 'None' being places as the value in resulting configuration file. 4. Replace all instances of cr_workdir, "/hdd/boot" with variable hdddir as it's set at the top of the function. No, need to re-implement what the variable is already defined to store. (From OE-Core rev: 5e17a1cf73d0542e0c7ec9333aaf20bbc45df8de) Signed-off-by: Vincent Davis Jr <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: seperate bootloader config creationVincent Davis Jr2025-08-141-13/+18
| | | | | | | | | | | | | | | | | | | Most bootloaders that will be included in this wics plugin will require a configuration file to define kernel params, execute custom modules, or enable the ability to select one of multiple boot entries. Create a seperate generic function to facilitate finding if a bootloader config file passed through bootloader --configfile flag. So, that other functions that are used to create/install a bootloader boot configuration file can leverage the function. (From OE-Core rev: 7944e29eb6ab7b80ad3847686dd780100623b196) Signed-off-by: Vincent Davis Jr. <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: move syslinux funcs to end of fileVincent Davis Jr2025-08-141-39/+39
| | | | | | | | | | | | | | | | | | | | | | | This commit moves the seperated syslinux creation functions from their current position to end of file in the order 1. _do_configure_syslinux 2. _do_prepare_syslinux 3. _do_install_syslinux This is to prepare for inclusion of other bootloaders. It also makes reading through the wics plugin much easier if you group bootloader specific partition creation functions together and place them at the bottom of the file versus leaving them in their current position. (From OE-Core rev: 9034dd23e4240536a37a2290f2f2dd48d9bddd29) Signed-off-by: Vincent Davis Jr. <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg_pcbios: move syslinux install into seperate functionsVincent Davis Jr2025-08-141-0/+27
| | | | | | | | | | | | | | | | | | | | | | Current oe-core bootimg_pcbios wics plugin only supports installing syslinux directly into the resulting wic image. This commit seperates syslinux installation from class BootimgPcbiosPlugin(SourcePlugin) override functions in preparation of supporting the installation of other bootloaders to the resulting wics plugin such as: * grub * extlinux Being moved now to make it easier to include future bootloaders. (From OE-Core rev: 78addc3a7c2f036e8932305368acd6090937b62d) Signed-off-by: Vincent Davis Jr <vince@underview.tech> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Avoid problems with "-" characters in plugin namesRichard Purdie2025-06-161-0/+2
| | | | | | | | | | | | | | | Remap "-" characters in plugin names to "_" so wic plugins can be extended using standard python class inheritance. This change means wic files can be incrementally updated over time to the correct name rather than breaking everything. Actual plugin module files will need to be renamed as done in previous patches. Also remove a double call to get_plugins() which isn't needed. (From OE-Core rev: 6d9c76196ffad39e628aff76d53d6ecbb517cfa1) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Update after plugin name changesRichard Purdie2025-06-165-30/+30
| | | | | | | | Update the plugin names to account for the "-" to "_" plugin name change. (From OE-Core rev: afa1b5c9f6ed17c021e37a54d0d6abee50a60bf9) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: plugins source bootimage/isoimage rename to allow be importedAnibal Limon2025-06-165-0/+0
| | | | | | | | | Python not support importing modules with - so change to _. (From OE-Core rev: 2de444fc3ef450f45f8f93403544e8f7461657b0) Signed-off-by: Anibal Limon <anibal@limonsoftware.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic bootimg-efi.py: fail build if no binaries installedMikko Rapeli2025-06-021-0/+7
| | | | | | | | | | | | | With systemd-boot, some builds included correct EFI bootloader binaries and some not. Thus some builds booted and some not. Check that some boot binary was installed so that build fails if none were installed. (From OE-Core rev: 93fad905b9d5f5cee89408901e4be1630955ab75) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-efi: Support + symbol in filenamesIgor Opaniuk2025-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Allow the '+' symbol as a valid character in filenames listed in the IMAGE_EFI_BOOT_FILES variable. The '+' symbol might be used to support boot counting for boot entries, as described in the UAPI Boot Loader Specification [1]: The boot counting data is stored in the name of the boot loader entry. A boot loader entry file name may contain a plus (+) followed by a number. This may optionally be followed by a minus (-) followed by a second number. The dot (.) and file name suffix (conf or efi) must immediately follow. Boot counting is enabled for entries which match this pattern. Example: IMAGE_EFI_BOOT_FILES:append = " entry.conf;loader/entries/entry+3.conf" [1] https://uapi-group.org/specifications/specs/boot_loader_specification/#boot-counting (From OE-Core rev: 3f25822281eb9423ff86105eaebb0bed48663648) Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: add WIC_SECTOR_SIZE variableVince Chang2024-10-291-23/+33
| | | | | | | | | | | | | | Currently WIC is unable to generate images that requires a sector size different of 512. Add WIC_SECTOR_SIZE variable to handle the sector size of 4096 for UFS. For "wic ls" command modify get_partitions() to support WIC_SECTOR_SIZE. (From OE-Core rev: 2255f28b579bc5db4138bcacbb829661ae0ee721) Signed-off-by: Vince Chang <vince_chang@aspeedtech.com> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic bootimg-efi.py: change UKI support from wic plugin to uki.bbclassMikko Rapeli2024-10-251-115/+25
| | | | | | | | | | | | | | | | | | | Remove custom wic plugin implementation and use systemd ukify reference implementation when generating UKI images. Fail if users still have create-unified-kernel-image in wic image config. uki.bbclass use is detected from IMAGE_CLASSES variable ("inherit uki" in image recipe) so export that to wic plugins. If UKI is used, then only generate a minimal loader config for systemd-boot which basically just sets a timeout. Also set 5 second timeout by default instead of failing if wic bootloader config is missing. Boot menu is generated at runtime based on UKI binaries found from ESP partition. (From OE-Core rev: 725fed6ea40c7443b5e0e69dc1dd9c38ac814c56) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic bootimg-efi.py: keep timestamps and add debug printsMikko Rapeli2024-10-251-19/+30
| | | | | | | | | | | Keep timestamps etc to help build reproducibility. Add prints to see what is being copied to ESP partition. (From OE-Core rev: cedcd25c5e3cd002dd34651c182193731d7c964b) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/rootfs.py: allow --exclude-path option to exclude symlinksYi Zhao2024-10-111-1/+1
| | | | | | | | | | | | | | | Currently, if we specify a symbolic link in --exclude-path option, we will get the following error in do_image_wic: ERROR: --exclude-path: Must point inside the rootfs: usr/bin/hello.link This is because it uses os.path.realpath to eliminate symbolic links. To exclude symbolic links, use os.path.abspath instead of os.path.realpath. (From OE-Core rev: 42e829ac1e9d74646b6dfb327b18b15f6b0df60b) Signed-off-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bootimg-partition: break out code to a common library.Marcus Folkesson2024-07-231-37/+2
| | | | | | | | | | | Break out the code that parse IMAGE_BOOT_FILES to a common library. (From OE-Core rev: 1e07fe51bdb24070308c85e83df0b80ab9f83cea) Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Konrad Weihmann <kweihmann@outlook.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-efi: fix error handlingEnrico Jörns2024-06-061-2/+2
| | | | | | | | | | | | | | | If we check for empty variables, it does not make sense to print their content in case they are empty. Additionally, the error message in the 'kernel' check attempted to print the wrong variable ('target') which was not even defined, yet. Also, raising WicError doesn't require an extra newline. (From OE-Core rev: f31cf475d0235f42d73aeec07694f79b9937fd76) Signed-off-by: Enrico Jörns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rootfs.py: Fix logger error message formatJohn Ripple2024-04-251-1/+1
| | | | | | | | | | | | | | | | --_000_PH7PR17MB61307CB6690EC00DEB4ED9B39C0F2PH7PR17MB6130namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable This patch adds a missing "%s" format in a logger.error call. Without this addition the logger itself would error out and not print a useful message. (From OE-Core rev: 2c892e5dd9ba72a51c0a8fb851599cc2dc3a8b5c) Signed-off-by: John Ripple <john.ripple@keysight.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-partition allow to set var to get boot filesAnibal Limon2024-03-261-2/+3
| | | | | | | | | | | | This is a generic functionality that takes a set of files and create a boot parition based on IMAGE_BOOT_FILES var, allow to sepcify the variable name so a BSP plugin can extend this and re-use the functionality. (From OE-Core rev: 3a2339455be29a6ff65c8c5f6865a4cd35dd7f63) Signed-off-by: Anibal Limon <anibal@limonsoftware.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: 'empty' plugin: fix typo in commentEnrico Jörns2024-02-271-1/+1
| | | | | | | (From OE-Core rev: 1a9013c3767d174a970d31e80748bc8d73af0dba) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: implement reproducible Disk GUIDAdithya Balakumar2024-02-081-0/+11
| | | | | | | | | | | GPT based disks have a disk guid apart from the 32-bit disk identifier. This commit implements reproducible disk guid by using SOURCE_DATE_EPOCH (if available) value as a random seed (From OE-Core rev: 150e079589e207fe174d2dceb40cd8f3d3972c5a) Signed-off-by: Adithya Balakumar <Adithya.Balakumar@toshiba-tsip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: extend empty plugin with options to write zeros to partitonMalte Schmidt2023-12-061-1/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adds features to explicitly write zeros to the start of the partition. This is useful to overwrite old content like filesystem signatures which may be re-recognized otherwise. The new features can be enabled with '--soucreparams="[fill|size=<N>[S|s|K|k|M|G]][,][bs=<N>[S|s|K|k|M|G]]"' Conflicting or missing options throw errors. The features are: - fill Fill the entire partition with zeros. Requires '--fixed-size' option to be set. - size=<N>[S|s|K|k|M|G] Set the first N bytes of the partition to zero. Default unit is 'K'. - bs=<N>[S|s|K|k|M|G] Write at most N bytes at a time during source file creation. Defaults to '1M'. Default unit is 'K'. (From OE-Core rev: d19d4529e7a2056caeb526fed980cc1df19a5f6e) Signed-off-by: Malte Schmidt <malte.schmidt@weidmueller.com> Signed-off-by: Lukas Funke <lukas.funke@weidmueller.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-efi: Make kernel image installation configurableKareem Zarka2023-12-041-3/+4
| | | | | | | | | | | | | | | | | | | | | The issue with installing the kernel image to both rootfs and boot partition is that some systems rely on the kernel image in rootfs and not in the boot partition. This leads to duplication of the kernel image, which can cause unnecessary storage usage. This patch provides a solution to the problem by adding a new parameter "install-kernel-into-boot-dir" to the wic kickstart file. If this parameter is set to 'true', the plugin will install the kernel image to the boot partition. If the parameter is set to 'false', the plugin will skip installing the kernel image, avoiding duplication. (From OE-Core rev: d3599afe5f604ea5afd9411e114934dcb52b2d48) Signed-off-by: Kareem Zarka <kareem.zarka@huawei.com> Signed-off-by: Christian Taedcke <christian.taedcke@weidmueller.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: rawcopy: add support for zstd decompressionMalte Schmidt2023-11-271-1/+2
| | | | | | | | | | | Add support for zstd decompression in rawcopy plugin. zstd claims to reach higher, uniform decompression rates. (From OE-Core rev: 707471b71a417187f1e581d0c540e058825f7242) Signed-off-by: Malte Schmidt <malte.schmidt@weidmueller.com> Signed-off-by: Lukas Funke <lukas.funke@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-partition: Fix file name in debug messageDaniel Semkowicz2023-10-011-1/+1
| | | | | | | | | | Debug message about using custom configuration file includes file name with incorrect extension. Correct file name to "extlinux.conf". (From OE-Core rev: dd63e1520454b2d53a48b72eaae126059af9809b) Signed-off-by: Daniel Semkowicz <dse@thaumatec.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Add gpt-hybrid partition layoutJoshua Watt2023-09-021-16/+66
| | | | | | | | | | | | | | | | | | | | | | | Add support for formatting a disk with a hybrid MBR & GPT partition scheme. In this scheme, the primary partitioning method is GPT, but a valid MBR header is also written than can point to a subset of the GPT partitions on the disk (any partitions marked with the `--mbr` flag will be included in this MBR). The primary purpose of this method is to allow for SoCs that can only find a bootloader in an MBR partition to use GPT once the bootloader is running. As an example, older versions of the Raspberry Pi firmware can only parse MBR partitions to find a kernel (or other bootloader like u-boot), but once those have booted GPT partitions can be used. In addition to the partitions annotated with the `--mbr`, a "protective" GPT partition of type 0xEE is added, as the existence of such a partition is the indication to tooling that this a hybrid MBR and that the GPT partition table should be parsed instead. (From OE-Core rev: e50e4c2a5ada6947b3503ca4d8e9c30d359e8a5d) Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-efi: Stop hardcoding VMA offsetsAlexandre Belloni2023-08-091-14/+49
| | | | | | | | | | | | | | | | Section VMA's are currently hardcoded. This doesn't work anymore starting with systemd-boot v254. Follow the actually solution to this which is documented here: https://wiki.archlinux.org/title/Unified_kernel_image#Manually This is also used by dracut. Later on, we may want to switch to ukify instead but this is not ready yet. (From OE-Core rev: 3abf99a6c6bde2fb8770f54dba609b35f6c6ee5a) Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* image_types: Fix reproducible builds for initramfs and UKI imgFrieder Paape2023-06-061-0/+2
| | | | | | | | | | | | | | | | | | | I've encountered issues reproducing initramfs and UKI image builds, which will be fixed with this patch. 1. initramfs There's a symbolic link to /sbin/init, which is appended to the cpio archive after creation. The links timestamp needs to be static and the cpio append command needs the '--reproducible' flag to produce deterministic outcomes. 2. Unified Kernel Image '--preserve-dates' is required for a static 'Time/Date' entry. I've added '--enable-deterministic-archives' although in my case this didn't change anything. (From OE-Core rev: fd027729bafb4e085ba0949e38e724f3a8cad102) Signed-off-by: Frieder Paape <frieder@konvera.io> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Add argument --hidden to default imagerLeon Anavi2023-05-251-0/+7
| | | | | | | | | | | | | | | | | | | Add argument --hidden to avoid MS Windows prompting to format partition after flashing to a USB stick, SD card on another media. Set Bit 0 (RequiredPartition) to mark that the partition is required for the platform to function on GUID Partition Table (GPT). The new argument simplifies setting RequiredPartition on GPT through a WKS file and the default imager plugin. Otherwise, without this feature, to achieve the same result a new imager plugin has to be implemented and set in WIC_CREATE_EXTRA_ARGS. (From OE-Core rev: 7a111ff58d7390b79e2e63c8059f6c25f40f8977) Signed-off-by: Leon Anavi <leon.anavi@konsulko.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: add support for proper kernel name to bootimg-pcbiosSergei Zhmylev2023-05-041-3/+3
| | | | | | | | | | Use appropriate kernel image name instead of hard-coded vmlinuz for bootimg-pcbios plugin. (From OE-Core rev: 8d9f00ba456fe76e0f4ef0e68ec64fc538c90d89) Signed-off-by: Sergei Zhmylev <s.zhmylev@yadro.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/bootimg-efi: if fixed-size is set then use that for mkdosfsRandolph Sapp2023-04-271-0/+7
| | | | | | | | | | | | | | | This is a bit of a compatibility issue more than anything. Some devices get upset if the FAT file system contains less blocks than the partition. The fixed-size argument is currently respected by the partition creation step but not by the file system creation step. Let's make it so the file system respects this value as well. (From OE-Core rev: 38e1a235f5eceade7c871f96dc97f6c384384c7b) Signed-off-by: Randolph Sapp <rs@ti.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use part_name when definedDit Kozmaj2023-04-131-10/+4
| | | | | | | | | | | | | | | So far part.label has been used to define GPT partition label even if part.part_name was defined. Fix the code to use part.part_name whenever available, as it makes sense to have a GPT partition label which is different from the contained filesystem label. (From OE-Core rev: 7704d5fc36eb065224792bf4d5543814eaa5fed3) Signed-off-by: Dit Kozmaj <dit.kozmaj@kynetics.com> Signed-off-by: Diego Rondini <diego.rondini@kynetics.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Fix populating of IMAGE_EFI_BOOT_FILES with uefi-kernelPavel Zhukov2023-02-261-1/+1
| | | | | | | | | | | | | | | | wic plugin crashed if IMAGE_EFI_BOOT_FILES is not empty and uefi-kernel loader specified because of preliminary return from the function. [Yocto #15033] Fixes: | File "/mnt/builds/yocto/sources/scripts/lib/wic/plugins/source/bootimg-efi.py", line 371, in do_prepare_partition | for src_path, dst_path in cls.install_task: | ^^^^^^^^^^^^^^^^ | AttributeError: type object 'BootimgEFIPlugin' has no attribute 'install_task'. Did you mean: 'do_install_disk'? (From OE-Core rev: a6372f70f31b39ce9867b705d02205621d7a8685) Signed-off-by: Pavel Zhukov <pavel@zhukoff.net> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: swap partitions are not added to fstabciarancourtney2022-10-291-1/+1
| | | | | | | | | | - Regression in 7aa678ce804c21dc1dc51b9be442671bc33c4041 (From OE-Core rev: f1243572ad6b6303fe562e4eb7a9826fd51ea3c3) Signed-off-by: Ciaran Courtney <ciaran.courtney@activeenergy.ie> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: honor the SOURCE_DATE_EPOCH in case of updated fstabSergei Zhmylev2022-10-262-1/+4
| | | | | | | | | | | | | In case user requested to build a binary repeatable package, it's required to honor the SOURCE_DATE_EPOCH environment variable. So forcefully set mtime inside all the routines which modify fstab in case it is updated. (From OE-Core rev: 99719a3712a88dce8450994d995803e126e49115) Signed-off-by: Sergei Zhmylev <s.zhmylev@yadro.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: implement binary repeatable disk identifiersSergei Zhmylev2022-10-261-1/+4
| | | | | | | | | | | | When SOURCE_DATE_EPOCH variable is set, binary repeatable build is expected. This commit implements reproducable disk identifiers in such a case using its value as a Random seed. (From OE-Core rev: 2c0c54e12169e76f16fb3398904bc897a9190397) Signed-off-by: Sergei Zhmylev <s.zhmylev@yadro.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-efi: implement --include-pathMaxim Uvarov2022-10-261-0/+5
| | | | | | | | | | | | --include-path can be used for placing files on ESP, like dtbs. (From OE-Core rev: 46ca73f504b0792766dc4d4bbad38beb04ef4ed0) Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: add UEFI kernel as UEFI stubMaxim Uvarov2022-10-261-0/+24
| | | | | | | | | | | | | | | | | | | Linux kernel can be compiled as UEFI stub and loaded directly with UEFI firmware without grub or other UEFI shell. Tested with wic file: bootloader --ptable gpt --timeout=0 --append="rootwait" part /boot --source bootimg-efi --sourceparams="loader=uefi-kernel" \ --ondisk sda --fstype=vfat --label bootfs \ --active --align 1024 --use-uuid part / --source rootfs --fstype=ext4 --label rootfs \ --align 1024 --exclude-path boot/ --use-label (From OE-Core rev: b18025fc8a2dad963b6f4b697e24455f2511b279) Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Revert "wic/plugins/images/direct: Allow changes in fstab on rootfs"Ross Burton2022-09-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Commit 20d43a2 allows changes in fstab for the / mount. However, if the fstab contains / already then this results in two entries for / in the fstab, which is confusing and results in systemd producing errors on boot: systemd-fstab-generator[11101]: Failed to create unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab? Wic should be extended to support merging mount points in fstab, but as we're about to release revert the patch that introduced this change as it hasn't been in a release yet, and the issue which prompted the patch in the first place can be revisited post-release. [ YOCTO #14865 ] (From OE-Core rev: 4a7b3ef0a69b7e08030519b712a6fe4dd199c571) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: add 'none' fstype for custom imageJeongBong Seo2022-08-121-0/+4
| | | | | | | | | | | | | | | | | It's not possible to set the label (of gpt entry) normally when I want to use non-listed fstype as a rawcopy. Example) part ? --source rawcopy --ondisk mmcblk0 --label mypart --sourceparams file=mypart.raw To resolve this problem, this patch addes a 'none' fstype and ignore do_image_label on rawcopy (that actually set the partition label.) (From OE-Core rev: 949cf797eb54f3d22a093910087e937633ce9b23) Signed-off-by: JeongBong Seo <jb.seo@lge.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: Add copyright statements to files without oneRichard Purdie2022-08-124-0/+8
| | | | | | | | | | Where there isn't a copyright statement, add one to make it explicit. Also drop editor config lines where they were present and add license identifiers as MIT if there isn't one. (From OE-Core rev: deb3ccec53e0bd63bc4235cf2b0d3fc781687361) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/bootimg-efi: Add support for loading devicetree filesJan Kiszka2022-08-021-7/+31
| | | | | | | | | | | | | | | | | | | | For device tree using systems, add support to set a custom devices tree during UEFI boot. This requires to copy the DTB file to the boot partition and to add the respective loader entries to the configuration files. Both grub and systemd-boot support only loading a specific device tree. Therefore refuse to work if the 'dtb' parameter contains more than one entry. Out of scope for now are overlays (only supported by systemd-boot). (From OE-Core rev: c5a14f39a6717a99b510cb97aa2fb403d4b98d99) Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> [Luca: rebased on commit 98e9d435b278 ("wic/bootimg-efi: use cross objcopy when building unified kernel image")] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/bootimg-efi: Factor out some common bitsJan Kiszka2022-08-021-25/+21
| | | | | | | | | | | | | | | | The paths for configuring grub and systemd-boot have some common bits around copying the initrd files. This will even grow when adding dtb support. Factor this out into a class function. Along this, avoid evaluating 'create-unified-kernel-image' multiple times in do_configure_systemdboot and suppress a bogus warning about "Ignoring missing initrd" when it is turned on. (From OE-Core rev: c700cfd88473b9ed4e12a6620fb089f41bd95a9e) Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/bootimg-efi: use cross objcopy when building unified kernel imageRoss Burton2022-08-021-13/+12
| | | | | | | | | | | | | | We can't rely on the host objcopy knowing how to process target binaries, so use the cross objcopy in the sysroot instead. Also construct the command argument-by-argument as the format expression was getting unwieldy. (From OE-Core rev: 0264aeedbf21e9e7a104243c11b3b57f00e38bda) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/plugins/rootfs: Fix NameError for 'orig_path'Mihai Lindner2022-07-231-1/+1
| | | | | | | | | | | Fix "NameError: name 'orig_path' is not defined". It's a typo from when this error was handled outside this function. (From OE-Core rev: 2124ec0d9f9de2da476f0024a0ccf70da987420f) Signed-off-by: Mihai Lindner <mihai.lindner@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/plugins/images/direct: Allow changes in fstab on rootfsTobias Schmidl2022-05-271-1/+1
| | | | | | | | | | | | | | Allow wic to also manipulate the rootfs entry in fstab, which it currently refuses to write. Reasons one might want to do that include using systemd-growfs via --fsoptions on / With this change / is now handled exactly the same as other mountpoints, the former exception seemingly was not even documented. (From OE-Core rev: 20d43a2599d7622b96e2fb0da87a886da1a3794a) Signed-off-by: Tobias Schmidl <tobiasschmidl@siemens.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: added fspassno parameter to partitionClaudius Heine2022-05-161-1/+2
| | | | | | | | | | | | | The `fspassno` parameter allows to overwrite the value of the last column (`fs_passno`) in the /etc/fstab of the target root file system. This allows to have periodic file system checks. (From OE-Core rev: b9b9f71e6f37bfbf954ade518391b242669481e3) Signed-off-by: Claudius Heine <ch@denx.de> Signed-off-by: Vijai Kumar K <Vijaikumar_Kanagarajan@mentor.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic/plugins/rootfs: Fix permissions when splitting rootfs folders across ↵Felix Moessbauer2022-05-081-1/+4
| | | | | | | | | | | | | | | | | | partitions This patches makes locating the file database containing the file and folder usernames and permissions more reliable. In addition to locating it relative to the partition directory, we also try to locate it relative to the IMAGE_ROOTFS. Prior to this patch, the database was not found when using --rootfs-dir=${IMAGE_ROOTFS}/<x> in the WIC script, leading to erronous file permissions and ownership. (From OE-Core rev: 09e18ee246da8b56f446c4db548fb9c7e895142b) Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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