Hi
On 6/2/23 15:28, Alexandre Torgue wrote:
I'm pleased to announce extension of the STM32 MPU family with the addition of
the STM32MP25 Armv8 based SoCs.
STM32MP25 family is composed of 4 SoCs defined as following:
-STM32MP251: common part composed of 1*Cortex-A35, common peripherals like
SDMMC, UART, SPI, I2C, PCIe, USB3, parallel and DSI display, 1*ETH ...
-STM32MP253: STM32MP251 + 1*Cortex-A35 (dual CPU), a second ETH, CAN-FD and
LVDS display.
-STM32MP255: STM32MP253 + GPU/AI and video encode/decode.
-STM32MP257: STM32MP255 + ETH TSN switch (2+1 ports).
A second diversity layer exists for security features/ A35 frequency:
-STM32MP25xY, "Y" gives information:
-Y = A means A35@1.2GHz + no cryp IP and no secure boot.
-Y = C means A35@1.2GHz + cryp IP and secure boot.
-Y = D means A35@1.5GHz + no cryp IP and no secure boot.
-Y = F means A35@1.5GHz + cryp IP and secure boot.
This series adds the STM32MP257F EV1 board support. This board embeds a
STM32MP257FAI SoC, with 4GB of DDR4, TSN switch (2+1 ports), 2*USB typeA,
1*USB2 typeC, SNOR OctoSPI, mini PCIe, STPMIC2 for power distribution ...
Changes since v1:
-Add Conor "reviewed-by".
-Drop patch[4] of initial series to not define SoC without board in stm32,yaml.
-Add Krzysztof "Acked-by" after reordering enum in st,stm32-syscon.yaml
Thanks
Alex
Alexandre Torgue (9):
dt-bindings: pinctrl: stm32: support for stm32mp257 and additional
packages
pinctrl: stm32: add stm32mp257 pinctrl support
arm64: introduce STM32 family on Armv8 architecture
arm64: dts: st: introduce stm32mp25 SoCs family
arm64: dts: st: introduce stm32mp25 pinctrl files
dt-bindings: stm32: document stm32mp257f-ev1 board
arm64: dts: st: add stm32mp257f-ev1 board support
arm64: defconfig: enable ARCH_STM32 and STM32 serial driver
MAINTAINERS: add entry for ARM/STM32 ARCHITECTURE
Patrick Delaunay (1):
dt-bindings: stm32: add st,stm32mp25-syscfg compatible for syscon
Series applied on stm32-next.
Regards
Alex
