I have designed a Vehicle infotainment system using iMX6 quad processor in Sabre platform. iMX6 processor is in CPU board which have no USB port in it. so i can't do the Uboot only with the CPU board.
For the initial test, I am planning to program the SPI boot image to SPI NOR flash externally and place in the CPU board.
I have downloaded some Uboot files from NXP.com, but did not identified the externally programmable SPI NOR flash image.
Please help me by providing the SPI NOR flsh image or by telling how can i get that file.