Part Number: PROCESSOR-SDK-DRA7X
Tool/software: TI C/C++ Compiler
hi expert
refer "VisionSDK_UserGuide_MemoryMap.pdf" docment，the document has the following paragraph:
DSP-1, DSP-2 and EVEs CMA regions can be moved to high-mem. This can be achieved by referring to section-
6.4 of this document. The address can be in the range 0xC0000000 – 0xFFFFFFFF depending on the size of the
RAM available
so I Attempted to modify EVEs CMA regions , update the EVE_START_ADDR to C5000000, But IPU2 could not load
EVE,The error message is as follows：
[HOST] [HOST ] 9.291038 s: SYSTEM: System A15 Init in progress !!!
[HOST] [DSP1 ] 7.676081 s: ***** DSP1 Firmware build time 16:47:33 Nov 27 2019
[HOST] [DSP1 ] 7.676142 s: *** SYSTEM: CPU Frequency <ORG = 600000000 Hz>, <NEW = 750000000 Hz>
[HOST] [DSP1 ] 7.676416 s: SYSTEM: System Common Init in progress !!!
[HOST] [DSP1 ] 7.676660 s: UTILS: CIO: Init Done !!!
[HOST] [DSP1 ] 7.676721 s: SYSTEM: IPC init in progress !!!
[HOST] [DSP1 ] 7.676721 s: SYSTEM: Attaching to [IPU2] ...
[HOST] [DSP1 ] 8.677789 s: SYSTEM: Attaching to [IPU2] ...
[HOST] [DSP2 ] 7.726407 s: ***** DSP2 Firmware build time 16:47:33 Nov 27 2019
[HOST] [DSP2 ] 7.726499 s: *** SYSTEM: CPU Frequency <ORG = 600000000 Hz>, <NEW = 750000000 Hz>
[HOST] [DSP2 ] 7.726743 s: SYSTEM: System Common Init in progress !!!
[HOST] [DSP2 ] 7.726987 s: UTILS: CIO: Init Done !!!
[HOST] [DSP2 ] 7.727017 s: SYSTEM: IPC init in progress !!!
[HOST] [DSP2 ] 7.727048 s: SYSTEM: Attaching to [IPU2] ...
[HOST] [DSP2 ] 8.726773 s: SYSTEM: Attaching to [IPU2] ...
[HOST] [IPU2 ] 8.098548 s:
[HOST] [IPU2 ] 8.098639 s: ### XDC ASSERT - ERROR CALLBACK START ###
[HOST] [IPU2 ] 8.098700 s:
[HOST] [IPU2 ] 8.098853 s: E_hardFault: FORCED
[HOST] [IPU2 ] 8.098883 s:
[HOST] [IPU2 ] 8.098914 s: ### XDC ASSERT - ERROR CALLBACK END ###
[HOST] [IPU2 ] 8.099005 s:
[HOST] [IPU2 ] 8.099219 s:
[HOST] [IPU2 ] 8.099249 s: ### XDC ASSERT - ERROR CALLBACK START ###
[HOST] [IPU2 ] 8.099310 s:
[HOST] [IPU2 ] 8.099432 s: E_busFault: PRECISERR: Immediate Bus Fault, exact addr known, address: c5000000
[HOST] [IPU2 ] 8.099524 s:
[HOST] [IPU2 ] 8.099585 s: ### XDC ASSERT - ERROR CALLBACK END ###
[HOST] [IPU2 ] 8.099646 s:
[HOST] [DSP1 ] 9.677789 s: SYSTEM: Attaching to [IPU2] ...
[HOST] [DSP2 ] 9.726804 s: SYSTEM: Attaching to [IPU2] ...
change to [MODE_AVM_NONE]