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Commit Graph

3 Commits

Author SHA1 Message Date
Jan Čermák
edba18f6c4 Increase block size of kernel squashfs image to 128K (#3509)
While mksquashfs uses this value by default, Genimage's default is 4K. This is
far too low value and results in slower kernel load, especially on embedded
boards with a flash drive. Explicitly set it to 128K to generate same images as
in pre-genimage builds.
2024-08-07 20:14:13 +02:00
Jan Čermák
a80311a285 Use EROFS for the root filesystem (#3456)
* Use name.sh functions for paths in genimage

Paths for images generated outside of genimage were not used in genimage
definitions. Use them as the single source of truth.

Images generated by genimage itself (e.g. kernel.img) don't need to use those
functions, so remove the unused ones.

* Use EROFS instead of SquashFS for root FS

* Enabled EROFS in common kernel fragment
* RootFS image switched to EROFS with options to get decent compression
* rootfstype removed from kernel command line

* Get size of correct FS image in GH build summary
2024-07-24 16:34:26 +02:00
Jan Čermák
6135ecdcc7 Use Genimage for declarative image layout (#3388)
* Use Genimage for declarative image layout instead of s[fg]disk and dd

* Change partition type to hybrid for M1, M1S and Green

This is what it really is, so just make sure only one "fix" function is
called.

* Change efi BOOT_SYS to gpt

There is no reason to have separate efi and boot sys, since all boards
that use efi also use grub as the loader.

* Change BOOT_SYS to more explanatory PARTITION_TABLE_TYPE

* Add units to DISK_SIZE

* Add forced-primary patch and use it in MBR images

* Avoid disabling SC2155, remove old comments
2024-06-07 13:44:14 +02:00