meta-digi/meta-digi-arm
Arturo Buzarra 11c34bcbdb u-boot-dey: ccmp1/ccmp2: fix support for inserting signed keys into U-Boot DTB for FIT images
Since commit 29d32063ac0abb1017756f62f94aec22ce305b60 ("u-boot: kernel-fitimage:
Fix dependency loop if UBOOT_SIGN_ENABLE and UBOOT_ENV enabled") in Poky layer,
the `kernel-fitimage` and `uboot-sign` classes are no longer explicitly
dependent. This change introduced a race condition when inserting the signed
RSA keys into the U-Boot DTB for FIT image verification.

This commit introduces a new step for `do_uboot_assemble_fitimage`, which is
now responsible for injecting the keys into the U-Boot DTB. This logic was
previously handled in the Linux kernel recipe via the `do_assemble_fitimage`
function in previous Yocto versions.

Additionally, a build-time dependency is added between the `do_uboot_assemble_fitimage()`
function and the kernel's `do_kernel_generate_rsa_keys()` task, which is
responsible for generating the RSA keys used to sign the FIT image.

https://onedigi.atlassian.net/browse/DEL-9634

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
2025-05-26 09:48:00 +02:00
..
classes meta-digi-arm: Add custom sign-stm32mp bbclass to fix build issue 2025-03-26 08:53:12 +01:00
conf ccmp1: adjust memory layout for FIT image support 2025-05-26 09:48:00 +02:00
custom-licenses kirkstone migration: cosmetic, clean build warnings 2022-06-21 16:49:56 +02:00
dynamic-layers stm-st-stm32mp: optee-os: remove CFG_OTP_HUK for Trustfence 2025-05-26 09:48:00 +02:00
recipes-bsp u-boot-dey: ccmp1/ccmp2: fix support for inserting signed keys into U-Boot DTB for FIT images 2025-05-26 09:48:00 +02:00
recipes-connectivity/nxp-wlan-sdk meta-digi: remove unused nxp-wlan-sdk_git.inc file 2025-02-11 17:15:35 +01:00
recipes-core udev-extraconf: skip actions for additional wifi interfaces 2025-04-29 16:40:05 +02:00
recipes-digi trustfence-sign-artifact: fix kernel load address for u-boot v2024 2025-04-04 11:15:29 +02:00
recipes-kernel ccmp1: move ccmp1 platform support to kernel 6.6 and U-Boot v2023.10 2025-04-30 12:49:06 +02:00
wic ccmp2: fix wks file to generate a bootable sdcard 2025-02-19 09:27:43 +01:00
DIGI_EULA DIGI_EULA: Update Digi EULA file. 2017-08-29 12:23:22 +02:00
DIGI_OPEN_EULA meta-digi-arm: Add end user license agreements. 2012-10-26 16:20:14 +02:00
README meta-digi: update support email address 2017-10-30 17:02:33 +01:00

README

OpenEmbedded/Yocto BSP layer for Digi's ConnectCore platforms
=============================================================

This layer provides support for Digi's ConnnecCore platforms for use
with OpenEmbedded and/or Yocto.

This layer depends on:

git://git.yoctoproject.org/poky.git
git://git.openembedded.org/meta-openembedded.git
git://git.yoctoproject.org/meta-freescale.git

Digi's license agreements
-------------------------

All software is covered by Digi's general EULA and Digi's Open Source
EULA. To have the right to use the software in your images you need to
read and accept both EULAs at the DIGI_EULA and DIGI_OPEN_EULA files.

NXP Semiconductors' software license agreement
----------------------------------------------

Some platforms depends on libraries and packages that are covered by
NXP Semiconductors' EULA. To have the right to use those binaries in
your images you need to read and accept the EULA file in meta-freescale
Yocto layer.

Support
-------

This layer is provided 'as is' with no guarantee. However, some support
may be available from tech.support@digi.com