I have DVK VAR-SOM-AM33 with SOM rev 1.3. and I try to setup a Fido Linux on it. Everything is compiled and installed without problem step by step according your Developers Guide, but the touchscreen stops working after loading Matrix on DVK. I have control using ssh via rs232 and see the OS is alive, I can run software including QT examples but there is no reaction on the touchscreen events. Whereas screen calibration works well.
I tried recovery image from your FTP “am33-som-nand_recovery-sd-Yocto-fido-20.img», the same behavior.
Could you say what’s going wrong with my DVK?