Analyze the DDR initialization

hsinsoft

Hi, I want to analysis the DDR initial flow and want to know how  32_LPDDR2_200MHz_LPDDR3_200MHz_DDR3_200MHz_20141007.bin be generated.
Below log is the firefly-rk3288 platfrom boot log before U-boot.
My question is I can't find the source code related to DDR initial in u-boot/
Where could I find related information, thanks.

1. 
   
2. DDR Version 1.00 20141007
   
3. In
   
4. SRX
   
5. Channel a: DDR3 200MHz
   
6. Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
   
7. Channel b: DDR3 200MHz
   
8. Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
   
9. OUT
   

Copy the code

zhansb

Soc vendor have not open the source