Hi.. I want to validate DDR3 interface on T1024 custom board. The board has 2GB DDR3L RAM using 9 discrete chips (once chip is for ECC). CPLD is not present on custom board. Flash is blank. Does QCVS require bootloader to run DDR3 validation? Can i validate DDR3 with blank flash ?
Where should I replace the code generated by QCVS in uboot ?
Yes, you can run DDR validation tool with a blank flash, provided RCW's are valid.
Each board has two basic configuration locations in uboot, header file in \include\configs\ and board configuration files in board\freescale\.