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[isar-cip-core,0/6] Enable SWUpdate support for bbb, update Isar

Message ID cover.1661931081.git.jan.kiszka@siemens.com (mailing list archive)
Headers show
Series Enable SWUpdate support for bbb, update Isar | expand

Message

Jan Kiszka Aug. 31, 2022, 7:31 a.m. UTC 
This primarily enables A/B rootfs SWUpdate for the BeagleBone Black, but
also updates the Isar revision and fixes an accidental host-side
dependency of the SWUpdate build.

Does anyone know how to make secure boot work with the BBB? Enabling the
software path should be just about building the needed config, but then
we still lack first-stage firmware validation by the hardware.

Next, it would be good to enable also a physical arm64 reference board
for SWUpdate. Any suggestions?

Jan


CC: dinesh.kumar@toshiba-tsip.com
CC: kazuhiro3.hayashi@toshiba.co.jp
CC: quirin.gylstorff@siemens.com
CC: Shivanand.Kunijadar@toshiba-tsip.com

Jan Kiszka (6):
  swupdate: Use cpio from buildchroot
  Update Isar revision
  linux-cip: Update cip-kernel-config revision
  u-boot-bbb: Switch BeagleBone Black to self-built U-Boot
  swupdate: Drop u-boot-script from EFI Boot Guard images
  Enable BeagleBone Black images with A/B SWUpdate support

 Kconfig                                       |  2 +-
 classes/swupdate.bbclass                      | 53 ++++++++++---------
 conf/machine/bbb.conf                         |  8 ++-
 ...ernel-Check-if-CONFIG_MODULES-is-set.patch | 33 ------------
 kas-cip.yml                                   |  6 +--
 kas/opt/ebg-swu.yml                           |  1 +
 recipes-bsp/u-boot/u-boot-bbb_2022.07.bb      | 22 ++++++++
 ...boot-qemu-common.inc => u-boot-common.inc} | 11 ----
 recipes-bsp/u-boot/u-boot-qemu-common.inc     | 26 +--------
 recipes-kernel/linux/linux-cip-common.inc     |  2 +-
 wic/bbb-efibootguard.wks.in                   | 21 ++++++++
 wic/bbb.wks                                   |  4 +-
 12 files changed, 84 insertions(+), 105 deletions(-)
 delete mode 100644 isar-patches/0001-recipes-kernel-Check-if-CONFIG_MODULES-is-set.patch
 create mode 100644 recipes-bsp/u-boot/u-boot-bbb_2022.07.bb
 copy recipes-bsp/u-boot/{u-boot-qemu-common.inc => u-boot-common.inc} (75%)
 create mode 100644 wic/bbb-efibootguard.wks.in