I've a question regarding an iMX6Solo issue, we've used the DDR3 Script Aid XLS to create a basic configuration(no stress test calibration run). We've used the result and converted to Lauterbach CMM syntax, so far so good. But when the iMX is reset and started with the resulting values we get a weird phenomenon, Byte gets written at address +8 for some reason.
Data.Set 0x10000000 %Long 0xFFFFFFFF results in ,
0x10000000 = 0xFF00FFFF
0x10000008 = 0x00FF0000
The DDR3 is connected:
CPU Micron2Gb Micron2Gb
A[0:15] <-> A[0:15]<-> A[0:15]
D[0-7 swapped] <-> D[0-7]
D[8-15 swapped]<-> D[8-15]
D[16-23 swapped]<-> D[0-7]
However we didn't connect the byte(s) low bits,so write levelling will not function, but I would expect the DDR3 Script Aid XLS to generate a valid configuration regardless if write levelling can be used or not?
Attached is the Script Aid input.