Re: [Buildroot] [PATCH v9 00/22] Add support for AM62x-SK HS-FS devices

[Andreas Dannenberg via buildroot <buildroot@buildroot.org>]

Hi Dario, All,

On Mon, Mar 04, 2024 at 04:32:31PM +0100, Dario Binacchi wrote:
> 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 too and remove ti-k3-image-gen, 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

I just applied your v9 series on top of today's master...
bb8766cc54 ("{linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series")
...without any issues, and successfully built SD card mages for the following
platforms:

1) AM62 GP
2) AM62 HS-FS
3) AM64 GP
4) AM64 HS-FS

Then, I burned 4 individual SD cards and also boot-tested on those 4
distinct platforms (all TI SK boards). They all booted without issues,
and in all cases the entire boot log looked clean with no apparent
anomalies.  Systems all seemed to operate as expected.

So for the series:

Tested-by: Andreas Dannenberg <dannenberg@ti.com>



> 
> The AM62x HS-FS configuration has also been tested on the SK-AM62B-P1 board.
> 
> Dario Binacchi (21):
>   configs/ti_am62x_sk_defconfig: fix BR2_TARGET_OPTEE_OS_PLATFORM
>     setting
>   configs/ti_am64x_sk_defconfig: fix BR2_TARGET_OPTEE_OS_PLATFORM
>     setting
>   configs/ti_am62x_sk_defconfig: explicitly set the ti-k3-r5-loader
>     version
>   configs/ti_am64x_sk_defconfig: explicitly set the ti-k3-r5-loader
>     version
>   boot/ti-k3-r5-loader: bump to version 2024.01
>   package/python-attrs: add host variant
>   package/python-rpds-py: add host variant
>   package/python-referencing: add host variant
>   package/python-jsonschema-specifications: add host variant
>   package/python-jsonschema: add host variant
>   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
> 
> Romain Naour (1):
>   boot/ti-k3-image-gen: remove package
> 
>  Config.in.legacy                              |  7 ++
>  DEVELOPERS                                    |  2 -
>  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/Config.in                                |  1 -
>  boot/ti-k3-image-gen/Config.in                | 77 -------------------
>  boot/ti-k3-image-gen/ti-k3-image-gen.hash     |  3 -
>  boot/ti-k3-image-gen/ti-k3-image-gen.mk       | 54 -------------
>  boot/ti-k3-r5-loader/Config.in                |  5 +-
>  boot/ti-k3-r5-loader/ti-k3-r5-loader.hash     |  2 +-
>  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                 | 22 +++---
>  configs/ti_am64x_sk_defconfig                 | 22 +++---
>  package/Config.in                             |  1 +
>  package/python-attrs/python-attrs.mk          |  6 ++
>  .../python-jsonschema-specifications.mk       | 10 +++
>  .../python-jsonschema/python-jsonschema.mk    | 14 ++++
>  .../python-referencing/python-referencing.mk  | 11 +++
>  package/python-rpds-py/python-rpds-py.mk      |  1 +
>  package/ti-k3/Config.in                       | 61 +++++++++++++++
>  package/ti-k3/ti-k3.mk                        |  7 ++
>  25 files changed, 263 insertions(+), 173 deletions(-)
>  create mode 100755 board/ti/common/am6xx/post-build.sh
>  create mode 100755 board/ti/common/am6xx/post-image.sh
>  delete mode 100644 boot/ti-k3-image-gen/Config.in
>  delete mode 100644 boot/ti-k3-image-gen/ti-k3-image-gen.hash
>  delete mode 100644 boot/ti-k3-image-gen/ti-k3-image-gen.mk
>  create mode 100644 package/ti-k3/Config.in
>  create mode 100644 package/ti-k3/ti-k3.mk
> 
> -- 
> 2.43.0
> 
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