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2026-02-24ARM: stm32mp: Add STM32MP21 supportPatrice Chotard
STM32MP21 application processors (STM32 MPUs) based on a single Arm Cortex®-A35 core running up to 1.5 GHz and Cortex®-M33 core running at 300 MHz. It is pin-compatible with the STM32MP2 series in the VFBGA361 10×10 mm package: the STM32MP21 uses a subset of the STM32MP23 pinout, which itself is a subset of the STM32MP25. More details available here : https://www.st.com/en/microcontrollers-microprocessors/stm32mp2-series.html Signed-off-by: Patrice Chotard <[email protected]> Reviewed-by: Patrick Delaunay <[email protected]>
2025-07-29ARM: stm32mp: Add STM32MP23 supportPatrice Chotard
Add STM32MP23 support which is a cost optimized of STM32MP25. More details available at: https://www.st.com/en/microcontrollers-microprocessors/stm32mp2-series.html Signed-off-by: Patrice Chotard <[email protected]>
2024-01-19arm: Rename STM32MP15xPatrick Delaunay
CONFIG options must not use lower-case letter. Convert this and related ones to upper case. Signed-off-by: Simon Glass <[email protected] Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2024-01-19arm: Rename STM32MP13xPatrick Delaunay
CONFIG options must not use lower-case letter. Convert this and related ones to upper case. Signed-off-by: Simon Glass <[email protected]> Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Igor Opaniuk <[email protected]>
2024-01-19stm32mp: activate the command stboard for stm32mp25 boardsPatrick Delaunay
Activate the command stboard for stm32mp25 STMicroelectronics boards, add the default used OTP identifier and the associated board identifier: - stm32mp25xx-ev1 = MB1936 - stm32mp25xx-dk = MB1605 Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2023-06-16board: st: remove board_mtdparts_defaultPatrick Delaunay
Remove the function board_mtdparts_default and the associated file or configs, only used by the CONFIG_SYS_MTDPARTS_RUNTIME now removed. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2023-01-12board: st: Add support of STM32MP13x boards in stm32board cmdPatrick Delaunay
Add board identifiers for STMicroelectronics STM32MP13x boards: - DISCO board: MB1635 Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2021-08-16arm: stm32mp: add defconfig for trusted boot with FIPPatrick Delaunay
Add TF-A FIP support for trusted boot on STM32MP15x, when STM32MP15x_STM32IMAGE is not activated. With FIP support the SSBL partition is named "fip" and its size is 4MB, so the ENV partition name in device tree (for SD card or eMMC) or offset in defconfig (CONFIG_ENV_OFFSET / CONFIG_ENV_OFFSET_REDUND) need to be modified. With FIP the TEE MTD partitions are removed because the OP-TEE binray are included in the FIP containers. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2020-07-07board: st: move type-c stusb1600 controller code in a driverPatrick Delaunay
Migrate the ST Microelectronics STUSB160X Type-C controller code in a generic I2C driver in st/common, based on Linux one in : drivers/usb/typec/stusb160x.c This patch simplifies the stm32mp1 board code and allows to reuse this STUSB160X driver in other boards. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2020-07-07board: st: stm32mp1: increase teed partitionPatrick Delaunay
With TEE 3.7.0, the partition teed (OP-TEE pageable code and data) need to increase up to 512KB in NOR device. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2020-05-14stm32mp1: move MTDPART configuration in KconfigPatrick Delaunay
This patch reduces the stm32mp1 environment size and builds dynamically the MTD partitions with information from defconfig (CONFIG_MTDPARTS_...). Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2020-05-14stm32mp1: dynamically build DFU_ALT_INFOPatrick Delaunay
This patch reduces the stm32mp1 environment size and builds dynamically the DFU board configuration with gpt and mtd partitions and information from defconfig (CONFIG_DFU_ALT_RAM0). Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2020-01-17stm32mp1: split board and SOC support for STM32MP15x familyPatrick Delaunay
Split the board and SOC support for STM32MP15x family and prepare the introduction of new boards with STM32MP15x. This path define the 2 configurations: - STM32MP15x: STM32MP15x soc support (new) - TARGET_ST_STM32MP15x: STMicroelectronics board support (choice) Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2020-01-17stm32mp1: move stboard command in board/st/common directoryPatrick Delaunay
Move the ST command in board/st/common, as this command is only used by ST board. Prepare the support in U-Boot of boards with STM32MP15x SOC but not STMicroelectronics. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>