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TDA2EVM5777: How to burn BIOS(sbl and appimage) into qspi ?

Wall-E
Expert 1706 points

Part Number: TDA2EVM5777

Hi,

I want to boot bios from qspi, I reference the manual VisionSDK_UserGuide_TDA2xx.pdf - 3.7Load using QSPI.But I don't have JTAG,I cannot use ccs to download the binary.

I heard there are also ways using the USB boot mode to load and execute an image from DDR3 to then run a secondary boot loader that can flash QSPI-NOR or eMMC flash. So could you indicate which documents mention this?

Regards

  • 0
    TI__Guru 55685 points

    Hi,

    You can use Mflash to flash via UART.

    Please see PROCESSOR_SDK_VISION_03_07_00_00\ti_components\drivers\pdk_01_10_03_07\packages\ti\boot\sbl_auto\docs\AppNote_mflash.pdf

    Regards,

    Rishabh

  • 0 in reply to Rishabh Garg
    Expert 1706 points

    Hi,Rishabh

    I follow the guide, I compile the sbl_mflash_tda2px-evm and copy AppImage_BE and MLO into mflash directory.

    And I enabled UART3 by two simple registers modification on the evm.

    I use below command try to download the AppImage_BE and MLO.

    sudo ./mflash.out -M sbl_mflash_tda2px-evm -P 0 -F AppImage_BE 0x80000 -F MLO 0x00 -C

    But it crash in Opening port for sbl_mflash.

    Here's the complete download log

    lyp@lyp-desktop:~/hd2/tda2/sdk_3.07/ti_components/drivers/pdk_01_10_03_07/packages/ti/boot/sbl_auto/tools/mflash$ sudo ./mflash.out -M sbl_mflash_tda2px-evm -P 0 -F AppImage_BE 0x80000 -F MLO 0x00 -C
Usage: mflash -M <sbl_mflash> -P <Port Number> -C [optional: to clean the QSPI Flash]-F <fileName> <offset> -F <fileName> <offset> ... [PC] sbl_mflash sbl_mflash_tda2px-evm
[PC] File	0	AppImage_BE
[PC] Offset	0	0x80000
[PC] File	1	MLO
[PC] Offset	1	0x00
[PC] com /dev/ttyUSB0
[PC] ##########Starting USB/UART Flasing Utility##############
[PC] Put UART Boot Mode, make fresh UART connection & restart
[PC] Press Enter when done...
[PC] Opening serial port successful.
[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]14	[RBL]21	[RBL]1	[RBL]0	[RBL]0	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]14	[RBL]21[RBL]1	[RBL]0	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]14	
[PC] Requesting the ASIC ID
[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]14	[RBL]21	[RBL]1	[RBL]4	[RBL]1	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]14	[RBL]4	[RBL]1	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13	[RBL]2	[RBL]4	[RBL]1	[RBL]5	[RBL]1	[RBL]56	[RBL]41	[RBL]7	[RBL]3	[RBL]13	[RBL]14	[RBL]21	[RBL]1	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]0	[RBL]4	[RBL]1	
[PC] Requesting PERI_REQ mode
[PC] Sending SBL_MFLASH filesize.
[PC] Size of sbl_mflash = 51468
[PC] Sending SBL_MFLASH... Please wait
[PC] File Size  = 51468
[PC] #
[PC] Transfer Complete. Time = 4.000
[PC] Opening port for sbl_mflash.

    I think there are something wrong with my operation....Do you have some idea?

    Regards

  • 0 in reply to Wall-E
    TI__Guru 55685 points

    Hi,

    Your original question mentions TDA2xx whereas as per your reply you are trying to use TDA2Px.

    Can you confirm what is the exact SoC you are using.

    Regards,

    Rishabh

  • 0 in reply to Rishabh Garg
    Expert 1706 points

    Rishabh,

    It's TDA2PX.

    Regards

  • 0 in reply to Wall-E
    TI__Guru 55685 points

    Hi,

    Can you confirm if you have followed the step "Put UART Boot Mode, make fresh UART connection & restart".

    Regards,

    Rishabh

  • 0 in reply to Rishabh Garg
    Expert 1706 points

    Hi Rishabh,

    Yes,I sure I make this.

    I have to give up this way. I try to boot up in Linux and flash image into /dev/mtd0 and it success.But I meet another problem. I will ask a new question in new thread.

    Thanks