SPRACY5 July   2021 AM67 , AM67 , AM67A , AM67A , AM68 , AM68 , AM68A , AM68A , AM69 , AM69 , AM69A , AM69A , DRA821U , DRA821U , DRA821U-Q1 , DRA821U-Q1 , DRA829J , DRA829J , DRA829J-Q1 , DRA829J-Q1 , DRA829V , DRA829V , DRA829V-Q1 , DRA829V-Q1 , TDA4AEN-Q1 , TDA4AEN-Q1 , TDA4AH-Q1 , TDA4AH-Q1 , TDA4AL-Q1 , TDA4AL-Q1 , TDA4AP-Q1 , TDA4AP-Q1 , TDA4APE-Q1 , TDA4APE-Q1 , TDA4VE-Q1 , TDA4VE-Q1 , TDA4VEN-Q1 , TDA4VEN-Q1 , TDA4VH-Q1 , TDA4VH-Q1 , TDA4VL-Q1 , TDA4VL-Q1 , TDA4VM , TDA4VM , TDA4VM-Q1 , TDA4VM-Q1 , TDA4VP-Q1 , TDA4VP-Q1 , TDA4VPE-Q1 , TDA4VPE-Q1

 

  1.   Trademarks
  2. 1Introduction to Flashing Tools
    1. 1.1 Trace32/Lauterbach
    2. 1.2 CCS-Based Flash Writer
    3. 1.3 Other Software Tools
  3. 2Flash Devices on TDA4
    1. 2.1 Flashing OSPI and eMMC RAW Sectors
    2. 2.2 Flashing eMMC User Partition
  4. 3Prerequisites for Flashing TDA4
    1. 3.1 Boot Switch Settings
    2. 3.2 How to Generate a Tiny File System
    3. 3.3 Generating the eMMC tisdk-tiny-image.img
    4. 3.4 Running Until u-boot
      1. 3.4.1 UART Boot Mode
      2. 3.4.2 DFU Boot
      3. 3.4.3 SD Boot or any Other Boot Mode
    5. 3.5 Configuring Boot0 Partition and Partitioning eMMC
  5. 4OSPI Flashing
    1. 4.1 Flashing Bootloader Binaries
      1. 4.1.1 TI UNIFLASH Tool
        1. 4.1.1.1 Flashing Instructions
        2. 4.1.1.2 Linux Boot Binaries
        3. 4.1.1.3 RTOS Boot Binaries
    2. 4.2 dfu-util
      1. 4.2.1 Flashing Instructions
    3. 4.3 CCS/JTAG
      1. 4.3.1 Flashing Instructions
    4. 4.4 Trace32/Lauterbach
      1. 4.4.1 Flashing Instructions
    5. 4.5 u-boot
      1. 4.5.1 Flashing Instructions
  6. 5eMMC flashing
    1. 5.1 Flashing Bootloader Binaries
      1. 5.1.1 TI UNIFLASH Tool
        1. 5.1.1.1 Flashing Instructions
      2. 5.1.2 Trace32/Lauterbach
        1. 5.1.2.1 Flashing Instructions
      3. 5.1.3 dfu-util
        1. 5.1.3.1 Flashing Instructions
    2. 5.2 u-boot
      1. 5.2.1 Flashing Instructions
    3. 5.3 eMMC UDA Partition Flashing With tinyrootfs
      1. 5.3.1 dfu-util
      2. 5.3.2 u-boot + CCS/JTAG
        1. 5.3.2.1 Flashing Instructions

3.4.2 DFU Boot

DFU boot can be used to transfer images to the TDA4 board to boot till u-boot. Refer the instructions below to get to the u-boot prompt using DFU boot.

  1. Change boot mode to DFU boot mode and power on. For boot switch settings, see Section 3.1.
  2. On the HOST PC, run the below commands:
    HOST $ sudo dfu-util -l
HOST $ sudo dfu-util -R -a bootloader -D <PATH_TO_BIN>/tiboot3.bin
HOST $ sudo dfu-util -R -a sysfw.itb -D <PATH_TO_BIN>/sysfw.itb
HOST $ sudo dfu-util -R -a tispl.bin -D <PATH_TO_BIN>/tispl.bin
HOST $ sudo dfu-util -R -a u-boot.img -D <PATH_TO_BIN>/u-boot.img
 
# At this point, the u-boot will start executing. Halt at the u-boot prompt (u-boot logs will appear on the MAIN UART 1st instance)
  3. At this point you will have u-boot up, you can press any key to halt.