This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

A15 runs slow in SBL

Hi Expert,

I  add CRC function in SBL(PROCESSOR_SDK_RADAR_03_08_00_00\ti_components\drivers\pdk_01_10_04_05\packages\ti\boot\sbl_auto\sbl_app\src\tda2xx),it takes about 6 seconds to compute a 6MB appimage。

Used the mmu example(pdk_01_10_04_05\packages\ti\csl\example\mmu\a15_data_validation),the compute time is reduced to 300 ms.

But when accessing register area such as EDMA register 0x43300000,a data abort error reported.

please Help me ! 

Thanks in Advance!!