Re: [Buildroot] [PATCH 12/21] boot/ti-k3-boot-firmware: introduce BR2_TARGET_TI_K3_BOOT_FIRMWARE_SOC_{AM62AX, AM62X, AM64X, AM65X}

[Alexander Sverdlin <alexander.sverdlin@gmail.com>]

Hi Romain,

On Tue, 2024-02-13 at 18:28 +0100, Romain Naour wrote:
> ti-k3-image-gen tool is deprecated an replaced by binman [1].
> 
> But BR2_TARGET_TI_K3_IMAGE_GEN_SOC_{AM62AX,AM62X} is used by u-boot
> package to select which Device Manager (DM) firmware to use for the
> U-Boot build.
> 
> In order to remove ti-k3-image-gen package, introduce
> BR2_TARGET_TI_K3_BOOT_FIRMWARE_SOC_{AM62AX,AM62X,AM64X,AM65X} to
> replace BR2_TARGET_TI_K3_IMAGE_GEN_SOC_{AM62AX,AM62X,AM64X,AM65X}.
> 
> In order to avoid breaking existing defconfig still using
> ti-k3-image-gen tool (ti_am62x_sk_defconfig, ti_am64x_sk_defconfig)
> select BR2_TARGET_TI_K3_BOOT_FIRMWARE_SOC symbol from ti-k3-image-gen
> package.
> 
> While at it, only install required firmware to BINARIES_DIR based
> on the selected TI K3 SoC variant.
> 
> This requires two intall step:
>   - ti-sysfw installation based on the SoC variant.
>   - ti-dm installation only for SoC using split firmware boot flow
>     (eg: am62, j721e)
> 
> [1] https://git.yoctoproject.org/meta-ti/commit/?id=835811cf8586926cf78a961d090f4e6150432235
> 
> Signed-off-by: Romain Naour <romain.naour@smile.fr>

Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>

> ---
>  boot/ti-k3-boot-firmware/Config.in            | 34 +++++++++++++++++++
>  .../ti-k3-boot-firmware.mk                    | 12 +++++--
>  boot/ti-k3-image-gen/Config.in                |  4 +++
>  3 files changed, 48 insertions(+), 2 deletions(-)

-- 
Alexander Sverdlin.

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