| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | ======================== |
| 2 | STM32 ARM Linux Overview |
| 3 | ======================== |
| 4 | |
| 5 | Introduction |
| 6 | ------------ |
| 7 | |
| 8 | The STMicroelectronics STM32 family of Cortex-A microprocessors (MPUs) and |
| 9 | Cortex-M microcontrollers (MCUs) are supported by the 'STM32' platform of |
| 10 | ARM Linux. |
| 11 | |
| 12 | Configuration |
| 13 | ------------- |
| 14 | |
| 15 | For MCUs, use the provided default configuration: |
| 16 | make stm32_defconfig |
| 17 | For MPUs, use multi_v7 configuration: |
| 18 | make multi_v7_defconfig |
| 19 | |
| 20 | Layout |
| 21 | ------ |
| 22 | |
| 23 | All the files for multiple machine families are located in the platform code |
| 24 | contained in arch/arm/mach-stm32 |
| 25 | |
| 26 | There is a generic board board-dt.c in the mach folder which support |
| 27 | Flattened Device Tree, which means, it works with any compatible board with |
| 28 | Device Trees. |
| 29 | |
| 30 | :Authors: |
| 31 | |
| 32 | - Maxime Coquelin <mcoquelin.stm32@gmail.com> |
| 33 | - Ludovic Barre <ludovic.barre@st.com> |
| 34 | - Gerald Baeza <gerald.baeza@st.com> |