From 49f1d0b65f87692a11386a8b8cd3a4aa3a1d0daa Mon Sep 17 00:00:00 2001 From: Roan van Dijk Date: Thu, 30 Mar 2023 11:16:13 +0200 Subject: ARM: stm32: add initial documentation for STM32MP151 This patch adds initial documentation of STM32MP151 microprocessor (MPU) based on Arm Cortex-A7. Signed-off-by: Roan van Dijk Signed-off-by: Alexandre Torgue --- Documentation/arm/index.rst | 1 + Documentation/arm/stm32/stm32mp151-overview.rst | 36 +++++++++++++++++++++++++ 2 files changed, 37 insertions(+) create mode 100644 Documentation/arm/stm32/stm32mp151-overview.rst diff --git a/Documentation/arm/index.rst b/Documentation/arm/index.rst index ae42fe886f0d..056ac11372af 100644 --- a/Documentation/arm/index.rst +++ b/Documentation/arm/index.rst @@ -58,6 +58,7 @@ SoC-specific documents stm32/stm32f769-overview stm32/stm32f429-overview stm32/stm32mp13-overview + stm32/stm32mp151-overview stm32/stm32mp157-overview stm32/stm32-dma-mdma-chaining diff --git a/Documentation/arm/stm32/stm32mp151-overview.rst b/Documentation/arm/stm32/stm32mp151-overview.rst new file mode 100644 index 000000000000..f42a2ac309c0 --- /dev/null +++ b/Documentation/arm/stm32/stm32mp151-overview.rst @@ -0,0 +1,36 @@ +=================== +STM32MP151 Overview +=================== + +Introduction +------------ + +The STM32MP151 is a Cortex-A MPU aimed at various applications. +It features: + +- Single Cortex-A7 application core +- Standard memories interface support +- Standard connectivity, widely inherited from the STM32 MCU family +- Comprehensive security support + +More details: + +- Cortex-A7 core running up to @800MHz +- FMC controller to connect SDRAM, NOR and NAND memories +- QSPI +- SD/MMC/SDIO support +- Ethernet controller +- ADC/DAC +- USB EHCI/OHCI controllers +- USB OTG +- I2C, SPI busses support +- Several general purpose timers +- Serial Audio interface +- LCD-TFT controller +- DCMIPP +- SPDIFRX +- DFSDM + +:Authors: + +- Roan van Dijk -- cgit