I following the instructions in Infocentre, under U-boot-> eSPI/SD/NAND boot but it does not seem to work.
My platform is P3041DS, and I stored the PBL.bin into NAND. I also configured SW1 and SW7 as per the instruction on the page.
However the UART console shows nothing. To have another to check if u-boot is running, in PBI I set GPIO18 to high and at the beginning of start_e500, at set GPIO18 to low. However the state of the pin still remains high.
Here is extract of the PBI code from codewarrior:
#set gpio18 to output hi
#Initialize CPC1 as 1MB SRAM
#Configure LAW for CPC1
Is there any other things I should do? Anybody successfully tried out as instructed from the page?