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TI814x-DDR3-Init-U-Boot doesn't work as described

Hi,

I am using DM8127 EVM module. I am trying to initialize DDDR3 and load DDR3_SlaveRatio_ByteWiseSearch_TI814x.out program via CCS.

I have made below selections on target configurations.

Connection = TI XDS510 Emulator

Board or Device = EVMDM8148

Now, when I try to load DDR3_SlaveRatio_ByteWiseSearch_TI814x.out program, it asks for following details.

[CortexA8] Enter 0 for DDR Controller 0 & 1 for DDR Controller 1
0
[CortexA8] DDR START ADDR=0x80000000
[CortexA8]
[CortexA8] Enter the Seed Read DQS Gate Ratio Value in Hex to search the RD DQS Gate Window
0xA0
[CortexA8]
[CortexA8] Enter the Seed Read DQS Ratio Value in Hex to search the RD DQS Ratio Window
0x34
[CortexA8]
[CortexA8] Enter the Seed Write DQS Ratio Value in Hex to search the Write DQS Ratio Window
0x10
[CortexA8] Enter the input file Name
TI814x_EVM_SlaveRatio

But after entering all details, it gets hanged. Not showing any further progress or any calculated values.
What could be the problem?
Please suggest some solutions.


Thanks,
Krinali Shah