DDR4 DQ mapping register config

cancel
Showing results for 
Search instead for 
Did you mean: 

DDR4 DQ mapping register config

100 Views
muaxi8
Contributor V

I have a 4GB DDR4,and my platform is lx2160ardb.

my question is i have  configured the DQ Mapping in the QCVS tool, but the generated ddr_init.c does not have the configuration to generate the DQ_MAP member. Is this normal?  

muaxi8_0-1626161006129.png

 

 

 

0 Kudos
1 Reply

95 Views
ufedor
NXP TechSupport
NXP TechSupport

> Is this normal?

This is by the DDRv design.

"InitDdrRegisters_1.c" contains the DQ_MAPn registers values.

0 Kudos