RTOS/TDA3: fail to flash apps image on TDA3 EVM

Sung-IL

Mastermind 30850 points

Part Number: TDA3

Tool/software: TI-RTOS

Dear Champs,

I also faced an issue to fail flashing Apps image as below e2e.

After flash Apps image of pre-built image, I faced same errors as below when I run TDA3 EVM.

I confirmed AppImage_BE was used, and trying to read 0x5c080000 via memory browser, but I have no idea where I should set below code.

QSPISetMAddrSpace(SOC_QSPI_ADDRSP0_BASE,
                  (uint8_t) QSPI_SPI_SWITCH_REG_MMPT_S_SEL_MM_PORT);
QSPI_ConfMAddrSpace((uint8_t) QSPI_SPI_SWITCH_REG_MMPT_S_SEL_MM_PORT,
                    QSPI_CS0);

Please let me know how I can debug this issue, and how I can read 0x5c080000 memory region.

Currently I found only '0' in this memory region.

I'm using VisionSDKv3.05 now.

Thanks and Best Regards,

SI.

over 6 years ago

0 Rishabh Garg over 6 years ago

TI__Guru 55685 points

Hi SI,

These two APIs set QSPI in memory mapped mode. The first API writes to QSPI register space and the second writes to a Control Module register. Can you see the API implementation and set the two registers accordingly.

Regards,

Rishabh

0 Sung-IL over 6 years ago in reply to Rishabh Garg

TI__Mastermind 30850 points

Hi Rishabh,

Thanks for your immediate response.

Do you mean we need to modify qspi flash writer program and build it again to modify these APIs?

Thanks and Best Regards,
SI.

0 Rishabh Garg over 6 years ago in reply to Sung-IL

TI__Guru 55685 points

Hi SI,

No you don’t need to modify these APIs. If you want to see what is written at 0x5c080000 then you need to set two registers as I explained in my previous post. The easiest way would be to connect CCS and use memory browser to set the two registers and then read QSPI memory.

Regards,
Rishabh

0 Rishabh Garg over 6 years ago in reply to Rishabh Garg

TI__Guru 55685 points

Hi,

I haven't heard back from you, I'm assuming you were able to resolve your issue.
If not, just post a reply below (or create a new thread if the thread has locked due to time-out).

Regards,
Rishabh

0 Sung-IL over 6 years ago in reply to Rishabh Garg

TI__Mastermind 30850 points

Hi Rishabh,

Thanks to your help, I found the image was not written at 0x5c080000 and also found my customer did not use 'Scripting console' when he tried to write. Now, my customer succeed to write the image on qspi flash memory.

Thanks and Best Regards,
SI.

0 Rishabh Garg over 6 years ago in reply to Sung-IL

TI__Guru 55685 points

Hi SI,

Thanks for the confirmation.
I am closing this thread.

Regards,
Rishabh

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RTOS/TDA3: fail to flash apps image on TDA3 EVM