Hello,
we have an issue with a STM32MP1 and EMMC. The only boot source is SDMMC2 from eMMC-Flash.
So far it works fine, but when we try to initiate a "reboot" in linux the system hangs and won't start again.
If we do a reset in u-boot, there is no problem at all.
Also, we have two boards. One board has an eMMC THGBMNG5D1LBAIL from Toshiba (is recommeded in errata sheet) and the other board is the eMMC SDINBDG4-8G from Sandisk. At both board the Software is the same and MPU is STM32MP151CAB3T REV Z.
With the Toshiba eMMC the "reboot" works everytime and with the Sandisk eMMC we have the trouble.
BR
