when I debug T2080rdb boot, can not copy text from rom to ram;
maybe DDR parameter is error ;
when boot can not work, how to test memory (SODIMM) ?
and how to modify ddr parameter ?
It is recommended to use CodeWarrior debugger to debug U-Boot as described in the CodeWarrior Development Studio for Power Architecture Processors Targeting Manual (CW_PA_v10.5.1\PA\Help\PDF\Targeting_PA_Processors.pdf), Chapter 7 Debugging Embedded Linux Software.
During the debugging it is required to check that the SODIMM SPD data is correctly read and used to configur the T2080 DDR controller.