We have designed the custom i.mx53 qsb board. Our DDR fail state usb and uart are working fine, we can see the console.
We do not have SD card and NAND flash except micron SPI (part # N25Q128A13ESE40E) in the custom board.
Please let us know to flash u-boot in the spi, for this what modification is required in the ucl.xml file and u-boot2009.08 source file.
We are using L2.6.35_11.09.01_ER_source_bundle.tar.gz for source code and mfgtool for the flashing the u-boot.
Please help us to resolve the issue asap.
Thanks in advance.