DDR3 validation and configuration for u-boot

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DDR3 validation and configuration for u-boot

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abhishekborana
Contributor II

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 ? 

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Bulat
NXP TechSupport
NXP TechSupport

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\.

Regards,

Bulat

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