Skip to main content
debugging
Lead
October 12, 2023
Question

STM32MP15 ECO 5.0.0 CubeMX generates different SDMMC entries than ST board files

  • October 12, 2023
  • 0 replies
  • 984 views

on the left CubeMX generated for STM32MP157AAAC and on the right, dk1 dts included: stm32mp15-pinctrl.dtsi  (kernel dtsi)

The biases are reversed and the pin controls are in separate groups in the DK1 dtsi files. and the slew rates are diferent.

debugging_0-1697086322047.png

i am wondering if this is the reason why mmc dev 1 , mmc info uses 4 bits for GPIO even 8 bits bus is declared.

 

 

This topic has been closed for replies.