CCS/TDA3MV: Hanging problems with CCS DEBUG TDA3 RVP

Hi,

I did not use dps2, eve.
I closed the other core in config.

What is the status?
Can you describe in detail?

Hi,

The cfg.mk here.

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/81/tda3xx_5F00_rvp_5F00_bios_5F00_all.7z

Hi,

cfg.mk looks fine. Have you made any changes in SBL wrt AMMU?

Regards,

Rishabh

Hi,

I think the RVP BIOS has modified the corresponding AMMU,
So I didn't make any changes to AMMU.

I refer to VisionSDK UserGuide Memory Map.pdf
Did not find the problem.

Thank your reply

please give me some time to trace code

Hi,

The AMMU settings are different in EVM and RVP board.

If I use ccs debug in bios rvp need to modify ammu?

Different In the sbl  PHY_ADDR :

"ti_components\drivers\pdk_01_10_00_08\packages\ti\boot\sbl_auto\sbl_utils\src\tda3xx\sbl_utils_tda3xx_ammu_config.h"

#ifdef TDA3XX_AMMU_CONFIG_MAP_DDR_1GB
#define SBL_UTILS_TDA3XX_AMMU_LARGE_PAGE3_PHY_ADDR     ((uint32_t) 0xA0000000U)
#else
#define SBL_UTILS_TDA3XX_AMMU_LARGE_PAGE3_PHY_ADDR     ((uint32_t) 0x80000000U)
#endif

Hi

I use  PROCESSOR_SDK_VISION_03_04_00_00.

I do not change  app, just modify sbl_utils_tda3xx_ddr_config.c according to emfi tool.

Hi,

I use a custom board, and ddr is different from rvp.

Using rvp bios is because I need to use two ddr3 512mb in the board.

If I do not modify the sbl ddr config, then sbl will fail in the ddr init.

Now I refer to VisionSDK_UserGuide_MemoryMap.pdf chapter 6.5
How To – Modify 512MB Bios Memory map to 1GB Bios Memory map configures bios evm ddr to 1024mb.
The sbl & app burns to qspi and works well , but ccs debug will hang on ipc_start(Like the previous reply).

So I guessing ccs debug has need some configuration for ddr 1024mb , Is this correct?