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* Add support for EFI in configBrian Woods2021-09-031-0/+5
| | | | | | | | | Make it so that EFI enablement can be configured in the config file for uboot-script gen. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Change fit behavior for uboot-script-genBrian Woods2021-09-031-1/+5
| | | | | | | | | Add support for adding a field in the config file and add support in uboot-script-gen for it. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add support for including files in first partitionVictor Mayoral Vilches2021-09-031-0/+11
| | | | | | | | | | | Add NUM_BOOT_AUX_FILE and BOOT_AUX_FILE[n] so that the user can add a number of files to the first partition with disk_image. This is useful for firmware files etc. Signed-off-by: Víctor Mayoral Vilches <v.mayoralv@gmail.com> Signed-off-by: Brian Woods <brian.woods@gmail.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add support for EFI in U-boot via bootefiBrian Woods2021-07-191-0/+2
| | | | | | | | | Also add "multiboot,module" compatible string for dom0 kernel and ramdisk, so that Xen can detect it and skip loading the xen.cfg file. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add support for device tree overlaysBrian Woods2021-07-191-0/+9
| | | | | | | | | | | | Device tree overlaps support in u-boot means that adding overlay support at boot time is easy. Simply loading the files via tftp/scsi/fit etc and then applying the overlays before the normal imagebuilder fdt edits at boot time allows for applying overlays without changing the device tree files. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add FIT signature supportBrian Woods2021-07-191-0/+23
| | | | | | | | Add support for signing FIT images. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add FIT support with scriptBrian Woods2021-07-191-3/+4
| | | | | | | | | | | | Add a "fit" option that uses a script rather than a standard FIT format. This allows traditional imagerbuilder script support to be used with FIT images. Dom0less and everything else works and is free of the limitations that the standard FIT format of using configs has. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Tested-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add support for creating a standard fit imageBrian Woods2021-07-191-2/+4
| | | | | | | | | | This allows the creation of a standard fit image without the use of a script. This also means that supporting dom0less configs is rather tricky since it uses bootm and not booti. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Add support for modding device treeBrian Woods2021-07-191-0/+4
| | | | | | | | | | Rather than using an uboot script to modify the device tree, allow an config option to be specified so that a device tree is generated as well. Making it to see what exactly is given to Xen. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* uboot-script-gen: skip DomUs with rootfs instead of exitingStefano Stabellini2021-05-171-0/+4
| | | | | | | | Also introduce a new DOMU_NOBOOT option to force a domU not to be started automatically at boot as dom0less guest. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Generate xl config files to create DomUs from Dom0Stefano Stabellini2021-05-171-0/+9
| | | | | | | | | | | | disk_image generates xl config files to start DomUs from Dom0. The files are added to dom0 rootfs partition under /etc/xen for your convenience. They refer to kernels and ramdisks stored on the first partition. It is recommended to mount the first partition under /boot in Dom0 to use them. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Add LOAD_CMD parsing to disk_imageStefano Stabellini2021-05-171-1/+6
| | | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Add support for tar.gz rootfsesStefano Stabellini2021-05-171-4/+7
| | | | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Signed-off-by: Víctor Mayoral Vilches <v.mayoralv@gmail.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Introduce multiple partitions support to disk_imageStefano Stabellini2021-05-171-4/+14
| | | | | | | | | | | | | | | | | | Rootfses that should be written to disk as their own partition are called *_ROOTFS instead of *_RAMDISK. This change makes the config file clearer and more consistent. However it changes the current behavior as the Dom0 RAMDISK (not ROOTFS) was written to disk as its own partition before, and now it is not. In the case of uboot-script-gen, dom0less guests cannot access disk partitions yet (missing PV drivers support). Hence, if one or more domU ROOTFSes are specified, print an error and exit. For dom0, base the root= parameter generation on the presence of DOM0_ROOTFS. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Add/fix support for SCSI/SD aliases for load cmdsBrian Woods2021-02-011-3/+4
| | | | | | | | | | | | With the -t option, the "sd" was an alias for the "load scsi 0:1" load command. Change that to a "load mmc 0:1" alias and then add a "scsi" alias which is "load scsi 0:1". To make sure these aliases and manually setting the load command works, a parsing the command and setting the correct partition and devs was also added. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* Add DOMU_MEM and DOMU_VCPUSStefano Stabellini2020-11-041-0/+6
| | | | | | | | Add two new config file parameters to configure the amount of memory and the number of vcpus of dom0less VMs. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Add options for Xen and Dom0 CMD argumentsBrian Woods2020-10-271-0/+9
| | | | | | | | | | | Both XEN_CMD and DOM0_CMD are optional settings in the config file that set Xen's and Dom0's command line arguments. If not set, a default value will be used. Also, for Dom0's command line arguments, if root isn't set in it, it will determine the best option based on the load argument. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* Removed unused container-based usageStefano Stabellini2020-09-221-77/+3
| | | | | | | | | | Initially ImageBuilder was meant to be mainly invoked from a container but in practice ImageBuilder's scripts have been called directly. Remove the old documentation and Dockerfile. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Brian Woods <brian.woods@xilinx.com>
* Update doc for uboot-script-gen -dBrian Woods2020-05-131-2/+3
| | | | | | | | | | | The -d option for uboot-script-gen was poorly worded. The -d option isn't a working directory but rather the "root" directory for where the tftp or other root directory would be in relation to the files. Any files generated in the created of the boot.src/source files are in /tmp and are deleted afterwards. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* Introduce a -o option to specify output filenameStefano Stabellini2020-03-051-1/+6
| | | | | | | | | | Introduce a -o command line option for uboot-script-gen to be able to easily specify the output filename for the uboot script and the uboot script source. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Signed-off-by: Brian Woods <brian.woods@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* Add command line arguments for disk_imageBrian Woods2019-10-251-0/+25
| | | | | | | | | Add some simple command line arguments and some dependency checking that makes running the script outside of a container much easier. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* Improve formatting of docBrian Woods2019-10-241-4/+4
| | | | | | | | Fix a formatting issues which caused lines meant to be separated to be combined. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
* Add command line arguments for uboot-script-genBrian Woods2019-10-231-5/+8
| | | | | | | | | | | Add some simple command line arguments and some dependency checking that makes running this outside of a container much easier. The environment variable LOAD_CMD has been removed and all the config options are done via command line arguemtnt for consistency. Signed-off-by: Brian Woods <brian.woods@xilinx.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* Improve README, add a reference to Xen Project wikipageStefano Stabellini2019-10-221-9/+17
| | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
* Improve READMEStefano Stabellini2019-10-211-6/+87
| | | | | | | Document how to use uboot-script-gen directly. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Signed-off-by: Brian Woods <brian.woods@xilinx.com>
* Move multi-domain configuration to imagebuilderStefano Stabellini2019-08-011-0/+12
| | | | | | | Previously it was expected to come with zynqmp-dt-config-package. Add documentation on how to add addition VMs to the automatic boot. Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
* Update README fileStefano Stabellini2019-08-011-3/+38
| | | | Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
* Import a script to generate SD images.Rajiv Ranganath2019-08-011-1/+1
| | | | Signed-off-by: Rajiv Ranganath <rajiv.ranganath@atihita.com>
* Remove --squash as it is only experimentalStefano Stabellini2019-06-041-1/+1
| | | | Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
* Rename output directory to `output'Stefano Stabellini2019-06-041-1/+1
| | | | Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
* README.md: AddRajiv Ranganath2019-06-031-0/+17
Signed-off-by: Rajiv Ranganath <rajiv.ranganath@atihita.com>
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