On 10/27/25 18:11, Patrice CHOTARD wrote:
>
>
> On 10/23/25 23:47, Marek Vasut wrote:
>> Split the DH STM32MP13x based boards from ST STM32MP13x target,
>> this way the DH board specific code can be reused for STM32MP13x
>> DHSOM.
>>
>> Signed-off-by: Marek Vasut <[email protected]>
>> ---
>> Cc: Patrice Chotard <[email protected]>
>> Cc: Patrick Delaunay <[email protected]>
>> Cc: Tom Rini <[email protected]>
>> Cc: [email protected]
>> Cc: [email protected]
>> Cc: [email protected]
>> ---
>> arch/arm/mach-stm32mp/Kconfig.13x | 12 ++++++++++
>> board/dhelectronics/dh_stm32mp1/Kconfig | 23 +++++++++++++++++++
>> board/dhelectronics/dh_stm32mp1/Makefile | 3 ++-
>> board/dhelectronics/dh_stm32mp1/board.c | 28 ++++++++++++++++++++++++
>> configs/stm32mp13_dhcor_defconfig | 2 +-
>> 5 files changed, 66 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm/mach-stm32mp/Kconfig.13x
>> b/arch/arm/mach-stm32mp/Kconfig.13x
>> index 6a45c4e4132..e9697e34f95 100644
>> --- a/arch/arm/mach-stm32mp/Kconfig.13x
>> +++ b/arch/arm/mach-stm32mp/Kconfig.13x
>> @@ -17,6 +17,17 @@ config TARGET_ST_STM32MP13X
>> managed by board/st/stm32mp1.
>> The difference between board are managed with devicetree
>>
>> +config TARGET_DH_STM32MP13X
>> + bool "DH electronics STM32MP13x boards"
>> + imply BOOTSTAGE
>> + imply CMD_BOOTSTAGE
>> + imply CMD_CLS if CMD_BMP
>> + imply DISABLE_CONSOLE
>> + imply PRE_CONSOLE_BUFFER
>> + imply SILENT_CONSOLE
>> + help
>> + Target the DH DHSBC development kit with STM32MP13x SoM.
>> +
>> endchoice
>>
>> config TEXT_BASE
>> @@ -50,6 +61,7 @@ config DEBUG_UART_CLOCK
>> default 64000000
>> endif
>>
>> +source "board/dhelectronics/dh_stm32mp1/Kconfig"
>> source "board/st/stm32mp1/Kconfig"
>>
>> endif
>> diff --git a/board/dhelectronics/dh_stm32mp1/Kconfig
>> b/board/dhelectronics/dh_stm32mp1/Kconfig
>> index dc707c2753f..05cb97b61e6 100644
>> --- a/board/dhelectronics/dh_stm32mp1/Kconfig
>> +++ b/board/dhelectronics/dh_stm32mp1/Kconfig
>> @@ -20,3 +20,26 @@ config ENV_OFFSET_REDUND
>>
>> source "board/st/common/Kconfig"
>> endif
>> +
>> +if TARGET_DH_STM32MP13X
>> +
>> +config SYS_BOARD
>> + default "dh_stm32mp1"
>> +
>> +config SYS_VENDOR
>> + default "dhelectronics"
>> +
>> +config SYS_CONFIG_NAME
>> + default "stm32mp13_st_common"
>> +
>> +config ENV_SECT_SIZE
>> + default 0x10000 if ENV_IS_IN_SPI_FLASH
>> +
>> +config ENV_OFFSET
>> + default 0x3E0000 if ENV_IS_IN_SPI_FLASH
>> +
>> +config ENV_OFFSET_REDUND
>> + default 0x3F0000 if ENV_IS_IN_SPI_FLASH
>> +
>> +source "board/st/common/Kconfig"
>> +endif
>> diff --git a/board/dhelectronics/dh_stm32mp1/Makefile
>> b/board/dhelectronics/dh_stm32mp1/Makefile
>> index 30db1dee807..ffd221ac224 100644
>> --- a/board/dhelectronics/dh_stm32mp1/Makefile
>> +++ b/board/dhelectronics/dh_stm32mp1/Makefile
>> @@ -3,6 +3,7 @@
>> # Copyright (C) 2018, STMicroelectronics - All Rights Reserved
>> #
>>
>> -obj-y += ../../st/common/stpmic1.o board.o
>> +obj-$(CONFIG_PMIC_STPMIC1) += ../../st/common/stpmic1.o
>> +obj-y += board.o
>>
>> obj-$(CONFIG_SET_DFU_ALT_INFO) += ../../st/common/stm32mp_dfu.o
>> diff --git a/board/dhelectronics/dh_stm32mp1/board.c
>> b/board/dhelectronics/dh_stm32mp1/board.c
>> index d98b2c6e809..a9b1a0f2c34 100644
>> --- a/board/dhelectronics/dh_stm32mp1/board.c
>> +++ b/board/dhelectronics/dh_stm32mp1/board.c
>> @@ -692,6 +692,34 @@ void board_quiesce_devices(void)
>> #endif
>> }
>>
>> +#ifdef CONFIG_TARGET_DH_STM32MP13X
>> +enum env_location env_get_location(enum env_operation op, int prio)
>> +{
>> + u32 bootmode = get_bootmode();
>> +
>> + if (prio)
>> + return ENVL_UNKNOWN;
>> +
>> + switch (bootmode & TAMP_BOOT_DEVICE_MASK) {
>> + case BOOT_FLASH_SD:
>> + case BOOT_FLASH_EMMC:
>> + if (CONFIG_IS_ENABLED(ENV_IS_IN_MMC))
>> + return ENVL_MMC;
>> + else
>> + return ENVL_NOWHERE;
>> +
>> + case BOOT_FLASH_NOR:
>> + if (CONFIG_IS_ENABLED(ENV_IS_IN_SPI_FLASH))
>> + return ENVL_SPI_FLASH;
>> + else
>> + return ENVL_NOWHERE;
>> +
>> + default:
>> + return ENVL_NOWHERE;
>> + }
>> +}
>> +#endif
>> +
>> static void dh_stm32_ks8851_fixup(void *blob)
>> {
>> struct gpio_desc ks8851intrn;
>> diff --git a/configs/stm32mp13_dhcor_defconfig
>> b/configs/stm32mp13_dhcor_defconfig
>> index c21416459e6..f751deb801f 100644
>> --- a/configs/stm32mp13_dhcor_defconfig
>> +++ b/configs/stm32mp13_dhcor_defconfig
>> @@ -8,7 +8,7 @@ CONFIG_ENV_OFFSET=0x3E0000
>> CONFIG_DEFAULT_DEVICE_TREE="st/stm32mp135f-dhcor-dhsbc"
>> CONFIG_STM32MP13X=y
>> CONFIG_DDR_CACHEABLE_SIZE=0x8000000
>> -CONFIG_TARGET_ST_STM32MP13X=y
>> +CONFIG_TARGET_DH_STM32MP13X=y
>> CONFIG_ENV_OFFSET_REDUND=0x3F0000
>> CONFIG_STM32MP15_PWR=y
>> CONFIG_ARMV7_NONSEC=y
>
> Hi
>
> Reviewed-by: Patrice Chotard <[email protected]>
>
> Thanks
> Patrice
Applied to u-boot-stm32/master
Thanks
Patrice
