Re: [Buildroot] [PATCH 00/21] Add ti_j721e_sk_defconfig

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

On Tue, Feb 13, 2024 at 06:27:56PM +0100, Romain Naour wrote:
> This series aim to add the SK-TDA4VM board support based on TI K3 j721e SoC.
> 
> This series start by adding U-boot binman support already submitted in the
> preview series "Add support for AM62x-SK HS-FS devices" from Dario Binacchi
> [1], with small improvements.
> See the FOSDEM 2024 talk "Standardizing the generation and signing of boot images" [2]

Thanks Romain and Dario for all the work on this, and submitting this.
Will be spending some time over the next few days to see how I can help
out with this effort. I can already see many great improvements since
the last time I worked on AM62x/AM64x support last year.

--
Andreas Dannenberg
Texas Instruments Inc



> 
> With binman support, we can add the TI K3 j721e SoC support by
> providing all required firmware generated by the build.
> 
> Add the new ti_j721e_sk_defconfig file to build a basic SD card image to
> boot the board (serial debug and ethernet working).
> 
> Thanks to binman support, we can remove the ti-k3-image-gen tool from
> Buildroot. To do that, we have to update existing defconfig (am62, am64).
> 
> Followup commits can improve TI K3 HS-FS devices based on binman instead
> of legacy core-secdev-k3 tool.
> 
> [1] http://lists.busybox.net/pipermail/buildroot/2023-December/681139.html
> [2] https://fosdem.org/2024/events/attachments/fosdem-2024-3067-standardizing-the-generation-and-signing-of-boot-images/slides/22808/FOSDEM24_Speaker_Slides_y7FsIKM.pdf
> 
> Best regards,
> Romain
> 
> Dario Binacchi (5):
>   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
> 
> Romain Naour (16):
>   DEVELOPERS: add Romain Naour for am574x_idk_defconfig
>   configs/ti_am62x_sk_defconfig: fix optee-os plateform
>   configs/ti_am64x_sk_defconfig: fix optee-os plateform
>   boot/uboot: add BR2_TARGET_UBOOT_USE_BINMAN option
>   boot/ti-k3-r5-loader: add BR2_TARGET_TI_K3_R5_LOADER_USE_BINMAN option
>   boot/ti-k3-r5-loader: install tiboot3.bin and sysfw.itb to
>     BINARIES_DIR
>   boot/ti-k3-boot-firmware: introduce
>     BR2_TARGET_TI_K3_BOOT_FIRMWARE_SOC_{AM62AX,AM62X,AM64X,AM65X}
>   boot/uboot: use DM firmware name defined by ti-k3-boot-firmware
>     package
>   boot/ti-k3-boot-firmware: add BR2_TARGET_TI_K3_BOOT_FIRMWARE_SOC_J721E
>   boot/uboot: replace ti-k3-image-gen options by ti-k3-firmware options
>   boot/uboot: enable TI K3 Device Manager (DM) for j721e
>   boot/ti-k3-boot-firmware: bump to version 09.02.00.004
>   configs/ti_j721e_sk_defconfig: new defconfig
>   configs/ti_am62x_sk_defconfig: update to uboot 2024.01 to use binman
>     tool
>   configs/ti_am64x_sk_defconfig: update to uboot 2024.01 to use binman
>     tool
>   boot/ti-k3-image-gen: remove package
> 
>  Config.in.legacy                              |  7 ++
>  DEVELOPERS                                    |  6 +-
>  board/ti/j721e-sk/genimage.cfg                | 28 +++++++
>  board/ti/j721e-sk/post-build.sh               | 16 ++++
>  board/ti/j721e-sk/readme.txt                  | 34 ++++++++
>  boot/Config.in                                |  1 -
>  boot/ti-k3-boot-firmware/Config.in            | 39 ++++++++++
>  .../ti-k3-boot-firmware.hash                  |  2 +-
>  .../ti-k3-boot-firmware.mk                    | 16 ++--
>  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                |  8 ++
>  boot/ti-k3-r5-loader/ti-k3-r5-loader.mk       | 23 ++++++
>  boot/uboot/Config.in                          | 27 ++++---
>  boot/uboot/uboot.mk                           | 10 ++-
>  configs/ti_am62x_sk_defconfig                 | 14 ++--
>  configs/ti_am64x_sk_defconfig                 | 14 ++--
>  ...62x_sk_defconfig => ti_j721e_sk_defconfig} | 34 ++++----
>  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 +
>  24 files changed, 275 insertions(+), 180 deletions(-)
>  create mode 100644 board/ti/j721e-sk/genimage.cfg
>  create mode 100755 board/ti/j721e-sk/post-build.sh
>  create mode 100644 board/ti/j721e-sk/readme.txt
>  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
>  copy configs/{ti_am62x_sk_defconfig => ti_j721e_sk_defconfig} (54%)
> 
> --
> 2.43.0
> 
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