Hello I followed the instructions on the Layerscape user guide on flashing the QSPI and after reboot my device has stopped responding to serial and the PORST led stays on. I have attached the instructions that I followed. I have no idea what could have when wrong. I have three of them and I was able to flash the QSPI the same way with the other two.
Thanks in advance.
For the problem board please provide a textual log of the QSPI flashing captured from the console.
Use a digital scope and refer to the board schematics to determine which signal causes DUT_PORST_B assertion.
I do not have the thermal output but I can tell you everything went according to the layerscape SDK, just when I entered the command "reset" and the board reset with the red led (D3) on. When I clicked the restart switch the green (D1) led is blinking slowly. Will do some debugging with a scope, but the voltage meter does confirm there is a voltage coming out of 1Y of U19.
Update, I have been trying to determine which signal is producing and I still can't determine the cause. Has anyone come across this before?
Have you stopped the Storage Service as described in the Layerscape LS1012A Freeway (FRWY-LS1012A) Board Getting Started Guide, 3.2 Booting FRWY-LS1012A?
I had no need to. I am using Ubuntu 20.04.2. The device comes up as a bootloader device now and the red led stays on.