Re: [PATCH 01/10] arm: mach-stm32: stm32h7: add initial lowlevel early function

2025-05-27 Thread Patrice CHOTARD
On 5/8/25 23:23, Johannes Krottmayer wrote: > Add new assembly function 'arch_very_early_init' > > This functions setups the power supply for STM32H7 SoC's to > direct SMPS mode, which is required for some boards like > the STM32H747I-DISCO in the default configuration. > > If this isn't done

[PATCH 01/10] arm: mach-stm32: stm32h7: add initial lowlevel early function

2025-05-08 Thread Johannes Krottmayer
Add new assembly function 'arch_very_early_init' This functions setups the power supply for STM32H7 SoC's to direct SMPS mode, which is required for some boards like the STM32H747I-DISCO in the default configuration. If this isn't done in an early stage it cause a deadlock and also the SoC is run