[Buildroot] [PATCH 2/2] configs/stm32mp157*_dk*: bump U-Boot version to 2023.04

[Thomas Petazzoni]

On Mon,  3 Jul 2023 18:01:49 +0200
Dario Binacchi <dario.binacchi at amarulasolutions.com> wrote:

> The u-boot.stm32 image is now created by binman tool, so the
> BR2_TARGET_UBOOT_BUILD_FORMAT_STM32_LEGACY configuration needs to be
> disabled.
> 
> Tested on stm32mp157f_dk2
> 
> Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>
> ---
>  configs/stm32mp157a_dk1_defconfig | 3 +--
>  configs/stm32mp157c_dk2_defconfig | 3 +--
>  2 files changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/configs/stm32mp157a_dk1_defconfig b/configs/stm32mp157a_dk1_defconfig
> index 3b8fdea993ac..2ec063b51c61 100644
> --- a/configs/stm32mp157a_dk1_defconfig
> +++ b/configs/stm32mp157a_dk1_defconfig
> @@ -36,11 +36,10 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
>  BR2_TARGET_UBOOT=y
>  BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
>  BR2_TARGET_UBOOT_CUSTOM_VERSION=y
> -BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2021.10"
> +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2023.04"
>  BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_trusted"
>  # BR2_TARGET_UBOOT_FORMAT_BIN is not set
>  BR2_TARGET_UBOOT_FORMAT_STM32=y
> -BR2_TARGET_UBOOT_BUILD_FORMAT_STM32_LEGACY=y
>  BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
>  BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp157a-dk1"

This was not sufficient: as binman is now used, it needs pylibfdt, so
the option BR2_TARGET_UBOOT_NEEDS_PYLIBFDT had to be enabled as well. I
did that for both defconfigs, and verified that uboot was building fine
inside a minimal Docker container.

Thanks!

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com