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| author |   Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> | 2021-01-19 10:53:01 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-01-20 00:41:39 +0000 |
| commit | 19fa415c8769a67b52babd80f71d68bf36a21db2 (patch) | |
| tree | 7389f3c19d29b4b774e1c81c041b07dc68d6e3f8 /meta/recipes-gnome/libgudev | |
| parent | 0aa7d612b8b7e5f14b4ed38f2a32b3f7eefca31c (diff) | |
| download | openembedded-core-contrib-19fa415c8769a67b52babd80f71d68bf36a21db2.tar.gz | |
kernel-fitimage: adding support for Initramfs bundle and u-boot script
This commit adds Initramfs bundle support to the FIT image in addition
to u-boot boot script capability.
These new features are selectable.
In case of Initramfs, the kernel is configured to be bundled with the rootfs
in the same binary (ie: zImage-initramfs-<machine>.bin). When the kernel is
copied to RAM and executed, it unpacks the Initramfs rootfs.
For more information about Initramfs please read:
https://www.kernel.org/doc/Documentation/filesystems/ramfs-rootfs-initramfs.txt
For more details about the Initramfs bundle and boot script implementation
please check the kernel-fitimage.bbclass paragraph in Yocto reference
or mega manual.
Current limitations:
- Initramfs bundle FIT support has been tested on ARM 32-bit
- The kernel image type in case of ARM 32-bit is zImage
Change-Id: I901bfd899e8d733c5b9a2b6645b1d4748f4b1fda
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-gnome/libgudev')
0 files changed, 0 insertions, 0 deletions