[PATCH v2 3/3] ARM: dts: stm32: Generate u-boot.itb using binman on DH STM32 DHSOM

[Patrick DELAUNAY]

Hi,

On 10/11/24 20:15, Patrick DELAUNAY wrote:
> Hi,
>
> On 10/5/24 03:15, Marek Vasut wrote:
>> Describe the u-boot.its generation in stm32mp15xx-dhsom-u-boot.dtsi
>> binman {} DT node as a replacement for current CONFIG_SPL_FIT_SOURCE
>> use, dispose of both u-boot-dhcom.its and u-boot-dhcor.its.
>>
>> Use fdt-SEQ/config-SEQ to generate a list of fdt-N fitImage images {} 
>> and
>> matching configuration {} node entries. The configuration node entry 
>> names
>> no longer encode _somrevN_boardrevN suffix, which was never really 
>> used, so
>> drop this functionality by default. Rework 
>> board_fit_config_name_match() to
>> match on the new configuration node entry names.
>>
>> Users who do need the match on _somrevN_boardrevN can either replace the
>> fdt-SEQ/config-SEQ with fixed fdt-N/config-N nodes which each encode the
>> matching 'description = "NAME_somrevN_boardrevN"' to restore the old
>> behavior verbatim, or better use SPL DT overlays for U-Boot control DT
>> the same way e.g. i.MX8MP DHCOM does to support multiple SoM and board
>> variants.
>>
>> Signed-off-by: Marek Vasut <marex at denx.de>
>> ---
>> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
>> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
>> Cc: Sean Anderson <seanga2 at gmail.com>
>> Cc: Simon Glass <sjg at chromium.org>
>> Cc: Tom Rini <trini at konsulko.com>
>> Cc: u-boot at dh-electronics.com
>> Cc: u-boot at lists.denx.de
>> Cc: uboot-stm32 at st-md-mailman.stormreply.com
>> ---
>> V2: No change
>> ---
>>   arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi    |  1 +
>>   arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi    |  1 +
>>   arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi    | 53 +++++++++++
>>   board/dhelectronics/dh_stm32mp1/board.c       | 19 +++-
>>   .../dh_stm32mp1/u-boot-dhcom.its              | 91 -------------------
>>   .../dh_stm32mp1/u-boot-dhcor.its              | 70 --------------
>>   configs/stm32mp15_dhcom_basic_defconfig       |  2 -
>>   configs/stm32mp15_dhcor_basic_defconfig       |  2 -
>>   8 files changed, 70 insertions(+), 169 deletions(-)
>>   create mode 100644 arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi
>>   delete mode 100644 board/dhelectronics/dh_stm32mp1/u-boot-dhcom.its
>>   delete mode 100644 board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its
>>
>
> Nice,
> I discover the binman FIT Substitutions with N / SEQ
>
>
> Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
>
> Thanks
> Patrick
>
>

Applied to u-boot-stm/master, thanks!

Regards
Patrick

>
>