| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame] | 1 | STM32 ARM Linux Overview |
| 2 | ======================== |
| 3 | |
| 4 | Introduction |
| 5 | ------------ |
| 6 | |
| 7 | The STMicroelectronics family of Cortex-M based MCUs are supported by the |
| 8 | 'STM32' platform of ARM Linux. Currently only the STM32F429 (Cortex-M4) |
| 9 | and STM32F746 (Cortex-M7) are supported. |
| 10 | |
| 11 | |
| 12 | Configuration |
| 13 | ------------- |
| 14 | |
| 15 | A generic configuration is provided for STM32 family, and can be used as the |
| 16 | default by |
| 17 | make stm32_defconfig |
| 18 | |
| 19 | Layout |
| 20 | ------ |
| 21 | |
| 22 | All the files for multiple machine families are located in the platform code |
| 23 | contained in arch/arm/mach-stm32 |
| 24 | |
| 25 | There is a generic board board-dt.c in the mach folder which support |
| 26 | Flattened Device Tree, which means, it works with any compatible board with |
| 27 | Device Trees. |
| 28 | |
| 29 | |
| 30 | Document Author |
| 31 | --------------- |
| 32 | |
| 33 | Maxime Coquelin <mcoquelin.stm32@gmail.com> |