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DDR Initialization using CodeWarrior

Question asked by vinothkumar s on Jan 7, 2019
Latest reply on Jan 9, 2019 by vinothkumar s

Hi,

I am working on t4160 board and I want to initializae DDR and test memory. I followed this document and I not clear that. 

Will you please provide the steps or verify my steps right or wroung?

 

Reference Link: 

http://cache.freescale.com/files/training/doc/ftf/2014/FTF-NET-F0137.pdf

 

Steps:

1. Open CodeWarrior Flashprogrammer

2. Go to Hardware Diagnostics Action for DDR initialization
Run->Debug Configuration->Edit Harware->Initialization File->select T4160qds_init_Core.tcl

3. Create a New Task
Click-> Create a New Task->select Hardware Diagnostic as Task Type -> Finish

4. Go to Hardware Diagnostics Action for Memory Test
Select Memory Test->check(Walking 1's, Bus Noise and Address)

5. Stat run

6. Once done the ddr initialization open debug shell and run the following commands,
"display 0x000 20"

 

 

Thanks, VinothS

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