Hello Fabio,
On Tue, Dec 12, 2023 at 08:28:15AM -0300, Hiago De Franco wrote:
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Later versions of Colibri iMX7D V1.1B modules use a "new" SoC fusing. The difference lies in whether we enable the boot ROM to use the eMMC reset signal. Depending on the SoC fuse, the boot ROM configures this pin as a GPIO output to drive the reset signal. Our eMMC vs NAND detection currently only sets that signal to a GPIO without explicitly setting any direction. Previously, by default, it was set as an input. As the boot ROM now configures it as an output, we receive a value of zero instead of one, indicating the absence of the pull-up on eMMC modules.
...
Fixes: 0c39564d ("toradex: colibri_imx7: Enable nand/emmc detection and set boot variant")
It would be nice to have this fix in for 2024.01, if possible, thanks!
Francesco