mbox

[v10,00/12] Add support for AM62x-SK HS-FS devices

Message ID 20240330160244.3214733-1-dario.binacchi@amarulasolutions.com
Headers

Message

Dario Binacchi March 30, 2024, 4:02 p.m. UTC 
The SK-AM62B-P1 is the newest version of SK-AM62 which includes
high-security field-securable (HS-FS) silicon to optionally customize keys
and encryption for security applications.
This requires enabling the BR2_TARGET_TI_K3_IMAGE_GEN_SECTYPE_HS_FS option,
which, however, was buggy. This series fixes the errors and bumps the Linux
kernel and U-Boot required for such a new device.

Furthermore, this version complete the series by updating the
ti_am64x_sk_defconfig as requested by Romain Naour:
https://patchwork.ozlabs.org/project/buildroot/patch/20240224205654.1546744-17-dario.binacchi@amarulasolutions.com/
I have successfully executed compilation tests for all possible combinations of platform and security type:
am62x -> GP, HS, HS-FS
am64x -> GP, HS, HS-FS

The AM62x HS-FS configuration has also been tested on the SK-AM62B-P1 board.

Version 9 has merged the first 10 patches into the mainline. This version
therefore contains the remaining patches to which the patch suggested by
Yann E. Morin has been added ("boot/ti-k3-r5-loader: drop hash for version
2022.10" [1]), and has removed the patch "boot/ti-k3-image-gen: remove
package", which is not strictly required by the series and does not cause
regressions.

[1] https://patchwork.ozlabs.org/project/buildroot/patch/20240304153253.732708-6-dario.binacchi@amarulasolutions.com

Dario Binacchi (12):
  boot/ti-k3-r5-loader: drop hash for version 2022.10
  boot/ti-k3-r5-loader: set binman environment
  boot/uboot: add BR2_TARGET_UBOOT_USE_BINMAN option
  package/ti-k3: move TI_K3_{SECTYPE,SOC} out of the image-gen scope
  package/ti-k3: disable HS-FS for AM65 SOC
  boot/ti-k3/ti-k3-r5-loader: install tiboot3.bin
  configs/ti_am62x_sk_defconfig: bump U-Boot version to 2024.01
  configs/ti_am62x_sk_defconfig: bump Linux version to 6.6.18
  board/ti/am62x-sk: generalize post-build.sh
  board/ti/am62x-sk: move post-{build,image}.sh to board/ti/common/am6xx
  configs/ti_am64x_sk_defconfig: bump U-Boot version to 2024.01
  configs/ti_am64x_sk_defconfig: bump Linux version to 6.6.18

 board/ti/am62x-sk/genimage.cfg            |  7 ++-
 board/ti/am64x-sk/genimage.cfg            |  7 ++-
 board/ti/common/am6xx/post-build.sh       | 58 +++++++++++++++++++++
 board/ti/common/am6xx/post-image.sh       | 11 ++++
 boot/ti-k3-image-gen/Config.in            | 61 ++---------------------
 boot/ti-k3-image-gen/ti-k3-image-gen.mk   |  4 +-
 boot/ti-k3-r5-loader/Config.in            |  1 +
 boot/ti-k3-r5-loader/ti-k3-r5-loader.hash |  1 -
 boot/ti-k3-r5-loader/ti-k3-r5-loader.mk   | 12 ++++-
 boot/uboot/Config.in                      | 23 +++++----
 boot/uboot/uboot.mk                       | 12 ++++-
 configs/ti_am62x_sk_defconfig             | 20 ++++----
 configs/ti_am64x_sk_defconfig             | 20 ++++----
 package/Config.in                         |  1 +
 package/ti-k3/Config.in                   | 61 +++++++++++++++++++++++
 package/ti-k3/ti-k3.mk                    |  7 +++
 16 files changed, 213 insertions(+), 93 deletions(-)
 create mode 100755 board/ti/common/am6xx/post-build.sh
 create mode 100755 board/ti/common/am6xx/post-image.sh
 create mode 100644 package/ti-k3/Config.in
 create mode 100644 package/ti-k3/ti-k3.mk